CN114194446A - Full-automatic packaging machine - Google Patents
Full-automatic packaging machine Download PDFInfo
- Publication number
- CN114194446A CN114194446A CN202111595741.5A CN202111595741A CN114194446A CN 114194446 A CN114194446 A CN 114194446A CN 202111595741 A CN202111595741 A CN 202111595741A CN 114194446 A CN114194446 A CN 114194446A
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- China
- Prior art keywords
- sealing
- heat
- packaging
- film
- conveying
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 33
- 239000012785 packaging film Substances 0.000 claims abstract description 179
- 229920006280 packaging film Polymers 0.000 claims abstract description 179
- 239000000463 material Substances 0.000 claims abstract description 147
- 238000007789 sealing Methods 0.000 claims abstract description 122
- 238000005520 cutting process Methods 0.000 claims abstract description 32
- 239000007888 film coating Substances 0.000 claims abstract description 10
- 238000009501 film coating Methods 0.000 claims abstract description 10
- 239000002699 waste material Substances 0.000 claims description 27
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000005022 packaging material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000012856 packing Methods 0.000 abstract description 6
- 230000007704 transition Effects 0.000 description 25
- 238000004804 winding Methods 0.000 description 18
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
- B65B11/06—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths
- B65B11/08—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path
- B65B11/10—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents
- B65B11/12—Wrapping articles, or quantities of material, by conveying wrapper and contents in common defined paths in a single straight path to fold the wrappers in tubular form about contents and then to form closing folds of similar form at opposite ends of the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B41/00—Supplying or feeding container-forming sheets or wrapping material
- B65B41/12—Feeding webs from rolls
- B65B41/16—Feeding webs from rolls by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/14—Applying or generating heat or pressure or combinations thereof by reciprocating or oscillating members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
- B65B61/10—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using heated wires or cutters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to a full-automatic packaging machine, which comprises a supporting device, a feeding device, a packaging film releasing device, a film wrapping device, a sealing edge device, a traction device and a cutting device, the feeding device, the film coating device, the traction device and the cutting device are sequentially connected, the packaging film releasing device is arranged above the feeding device, the edge sealing device is arranged below the film coating device, the feeding device conveys materials to the film coating device, the film wrapping device wraps the packaging film with materials and gathers the two side edges of the packaging film under the materials, the edge sealing device is used for cutting and sealing two side edges of the gathered packaging films, the traction device is used for conveying the materials wrapped by the packaging films forward and generating traction force on the packaging films on the film wrapping device, the cutting device is used for cutting off the packaging film between the two materials and sealing the opening. This application has the effect that improves the efficiency of packaging film packing material.
Description
Technical Field
The invention relates to the field of packaging equipment, in particular to a full-automatic packaging machine.
Background
Many living and production materials need to be packaged by packaging films after being produced, and then transported to a sale or production place.
At present, the packing of many materials adopts the manual work to go on, and is efficient, and the cost of labor is high.
In view of the above-mentioned related technologies, the inventor believes that there are disadvantages of low efficiency and high cost in packaging materials with a packaging film.
Disclosure of Invention
In order to improve the material and adopt the defect with low efficiency, with high costs of packaging film packing, this application provides a full automatic packaging machine.
The application provides a full-automatic packaging machine adopts following technical scheme:
a full-automatic packaging machine comprises a supporting device, a feeding device, a packaging film releasing device, a film wrapping device, a sealing edge device, a traction device and a cutting device, wherein the feeding device, the packaging film releasing device, the film wrapping device, the sealing edge device, the traction device and the cutting device are respectively installed on the supporting device, the feeding device, the film wrapping device, the traction device and the cutting device are sequentially connected, the packaging film releasing device is arranged above the feeding device, the sealing edge device is arranged below the film wrapping device, the feeding device conveys materials to the film wrapping device, the packaging film releasing device continuously releases packaging films for packaging the materials, the film wrapping device wraps the packaging films with the materials and puts two side edges of the packaging films under the materials, the sealing edge device is used for cutting and sealing two side edges of the packaging films put together, the traction device is used for conveying the materials wrapped by the packaging films forwards and generating traction force on the packaging films on the film wrapping device, so that the subsequent packaging films drive the materials on the film wrapping device to move forwards together, and the cutting device is used for cutting off the packaging films between the two materials and sealing the openings.
By adopting the technical scheme, after the materials to be packaged are placed into the feeding device, the feeding device conveys the materials forwards, the materials are sent out from the discharge end of the feeding device and enter the film packaging device, the film packaging device enables the packaging films discharged by the packaging film releasing device to wrap the materials and gather the two side edges of the packaging films under the materials, the edge sealing device cuts the two side edges of the packaging films gathered by the film packaging device, redundant packaging films are removed, openings generated by cutting and cutting are subjected to heat sealing, the materials passing through the edge sealing device are wrapped in the cylindrical packaging films and enter the traction device along with the forward conveying of the packaging films, the traction device clamps the materials and the packaging films, the materials on the traction device and the packaging films are driven to be conveyed forwards and provide a forward traction force for subsequent packaging films, and the subsequent packaging films drive the materials on the film packaging device to advance together, the material is sent out from one side that draw gear kept away from the diolame device, enters into cutting device, and cutting device cuts off the packaging film between two adjacent materials and carries out the heat-seal to the fracture, and the packaging film who cuts off forms sealed wrapping bag one by one, and the material is wrapped up in the wrapping bag, and the packing of packaging film is accomplished to the material behind the cutting device. The utility model provides a process completion of packagine machine packing material is accomplished by machinery, can cut the packaging film and heat-seal into sealed wrapping bag, and the packagine machine material through this application is packed in sealed packaging film, and water-proof effects is good. The application of the packaging machine can automatically package materials, packaging efficiency is high, and labor cost is low.
Preferably, the film coating device comprises two guide side plates and two guide bottom plates, the two guide side plates are respectively arranged at two sides of the discharge end of the feeding device, the two guide side plates are respectively fixedly connected with the two guide bottom plates, a first gap for the packaging film to pass through is arranged between the guide side plates and the discharge end of the feeding device, one end of each guide bottom plate is butted with the discharge end of the feeding device, a second gap for the packaging film to pass through is arranged between the guide bottom plates, a gathering groove for gathering two side edges of the packaging film is arranged between the guide bottom plates, the gathering groove is arranged along the material conveying direction, and the edge sealing device is arranged below the gathering groove.
Through adopting above-mentioned technical scheme, the opening that supplies the material to get into is formed at the discharge end department that is close to feed arrangement to direction curb plate and direction bottom plate, the both sides of packaging film are strutted to the direction curb plate, the material enters into on the direction bottom plate from between two blocks of direction curb plates, at this moment, the packaging film is in the top and both sides of material, it drives the material and gos forward on the direction bottom plate to draw the packaging film along with draw gear, when the material reachs the top of putting together the groove, put together the groove and put together the below of material with the both sides limit of packaging film, make the packaging film wrap up the lower part of material, after putting together of putting together the groove, the both sides limit of packaging film puts together, the packaging film is with the upper portion of material, lower part and both sides parcel.
Preferably, one end of the gathering groove close to the feeding device is provided with a horn mouth, the large end of the horn mouth faces the feeding device, and the small end of the horn mouth is in butt joint with the gathering groove.
Through adopting above-mentioned technical scheme, the horn mouth plays the guide effect to putting together of the both sides of packaging film for the packaging film is put together along with the horn mouth gradually, enters into from the horn mouth at last and puts together the groove.
Preferably, the film wrapping device further comprises two gathering wheels, the two gathering wheels are arranged below the gathering groove and between the edge sealing device and the feeding device, the two gathering wheels are respectively rotatably arranged on the supporting device, and a gap between the side walls of the two gathering wheels is not larger than twice of the thickness of the packaging film.
Through adopting above-mentioned technical scheme, the wheel of gathering together is gathered together and is compressed tightly the both sides of packaging film for the both sides of packaging film are hugged closely, are convenient for banding device's cutting.
Preferably, the feeding device comprises a conveying chain and a conveying platform, a conveying groove which penetrates through the conveying platform from top to bottom is formed in the middle of the conveying platform, the conveying groove is close to an opening in one end of the film coating device, the conveying chain is arranged below the conveying groove, a push plate is connected to the conveying chain, and the push plate can penetrate through the conveying groove.
Through adopting above-mentioned technical scheme, adopt artifical or machinery to put the conveyer trough with the material in, the conveying chain drives the push pedal and rotates, from up passing the conveyer trough down when the push pedal rotates the below of conveyer trough, along with the conveyer chain drives the push pedal and continues to rotate, and the push pedal moves forward, promotes the material and moves forward together when the push pedal reachs the rear portion of material, carries the material toward the diolame device.
Preferably, the packaging film releasing device comprises a roller, the roller is rotatably connected with the supporting device, and the rolled packaging film is sleeved on the roller.
By adopting the technical scheme, the rolled packaging film is sleeved on the roller, and the packaging film can be released by rotating the roller or the rolled packaging film.
Preferably, the edge sealing device comprises two heat-sealing motors and two first heat-sealing knives which are circular, the heat-sealing motors are fixed on the supporting device, the two heat-sealing motors are respectively connected with the two first heat-sealing knives and drive the first heat-sealing knives to rotate, the two first heat-sealing knives are mutually abutted and rotate oppositely, and the rotating direction of the abutted positions of the two first heat-sealing knives faces the advancing direction of the material.
By adopting the technical scheme, the two sides of the gathered packaging film are pressed and cut off by the two first heat-sealing knives, and the plastic at the cut is heated and softened by the heat generated by the first heat-sealing knives so as to heat-seal the cut.
Preferably, the traction device comprises a first conveyor belt and a second conveyor belt which are parallel to each other, the first conveyor belt is arranged above the second conveyor belt, the running speeds of the first conveyor belt and the second conveyor belt are the same, and the first conveyor belt and the second conveyor belt can clamp materials and convey the materials forwards.
By adopting the technical scheme, the materials enter between the first conveyor belt and the second conveyor belt, the packaging films and the materials are clamped by the first conveyor belt and the second conveyor belt, the materials and the packaging films between the first conveyor belt and the second conveyor belt are conveyed forwards along with the operation of the conveyor belts, the forward movement of the packaging films generates a pulling force on the rear packaging films, the rear packaging films are pulled to move forwards, and the packaging films drive the materials on the film coating device to move forwards, so that the power for pushing the materials to move forwards is not required to be additionally arranged on the film coating device, and the cost is saved; in addition, the first conveyor belt and the second conveyor belt pull the packaging film to move forwards, the packaging film on the packaging film releasing device can be pulled, the packaging film is automatically released by the packaging film releasing device, the packaging film releasing device does not need to be additionally provided with driving power, and cost is saved.
Preferably, a sponge layer is arranged on the surface of the first conveyor belt.
Through adopting above-mentioned technical scheme, the sponge can provide the buffering, avoids first conveyer belt and second conveyer belt to flatten or crush the material.
Preferably, the dividing device comprises a conveying frame, a second heat-sealing knife, a third heat-sealing knife and a rotating motor, the conveying frame is rotatably arranged on the supporting device and is provided with a cutting opening, the second heat-sealing knife penetrates through the cutting opening, the sealing side of the second heat-sealing knife is arranged outside the conveying frame, one side of the second heat-sealing knife arranged in the conveying frame is rotationally connected with the supporting device, the rotating motor is connected with the second heat-sealing knife and drives the second heat-sealing knife to rotate, the second heat-sealing knife pushes the conveying frame to rotate, the third heat-sealing knife is arranged above the second heat-sealing knife and is rotatably arranged on the supporting device, the third heat-sealing knife is in transmission connection with the second heat-sealing knife, and the sealing side of the third heat-sealing knife can be abutted against the sealing side of the second heat-sealing knife.
By adopting the technical scheme, the rotating motor drives the second heat-sealing knife to rotate, the second heat-sealing knife drives the third heat-sealing knife to rotate and drives the conveying frame to rotate, the material which is discharged from the traction device and is wrapped by the packaging film enters the conveying frame, the material moves forwards along with the rotation of the conveying frame, the material passes through the space between the third heat-sealing knife and the second heat-sealing knife and is driven by the rotating motor continuously, the sealing side of the second heat-sealing knife and the sealing side of the third heat-sealing knife are abutted between the two materials, the packaging film is cut off and sealed, and the sealed packaging of the material is completed.
Preferably, the conveying frame comprises two chains, a plurality of connecting rods and an anti-slip net, the connecting rods are arranged between the chains respectively, the two ends of the connecting rods are fixedly connected with the chains respectively, the anti-slip net is fixedly connected with the connecting rods and arranged outside the connecting rods, and the chains are connected with the supporting device in a rotating mode through a plurality of chain wheels.
Through adopting above-mentioned technical scheme, the material that enters into the transport frame supports on anti-skidding net, and anti-skidding net can avoid the material to skid, and the connecting rod is used for supporting anti-skidding net to with the contact of second hot sealing sword, along with second hot sealing sword rotates together, the chain links together many connecting rods and supports the connecting rod, the material is along with the rotation of transport frame forward motion.
Preferably, still include waste material coiling mechanism, waste material coiling mechanism locates the banding device is kept away from feed arrangement's one side, waste material coiling mechanism includes reel and roll-up motor, the reel rotates to be connected strutting arrangement, roll-up motor connects the reel and drive the reel rotates.
Through adopting above-mentioned technical scheme, the roll-up motor drive reel rotates, and the reel is rolled up the packaging film waste material that the banding device was amputated, avoids the packaging film waste material to pile up in banding device department and influences the banding effect of banding device.
Preferably, the waste material winding device further comprises a guide rod, a sensor and an alarm, the guide rod is hinged to the supporting device, a torsion spring is arranged between the guide rod and the supporting device, one end of the guide rod is provided with a fork for the packaging film waste material to slide through, the other end of the guide rod is connected with the sensor, the sensor is used for sensing the rotating angle of the guide rod, and the sensor is connected with the alarm.
Through adopting above-mentioned technical scheme, when the rupture of packaging film waste material, the effort of packaging film waste material to the fork disappears, and the guide arm rotates under torque spring's effort, is sensed by the inductor and transmits for the alarm, and when the angle of guide arm pivoted reached the alarm value, the alarm sent out the police dispatch newspaper, inforied staff to handle fast.
Drawings
Fig. 1 is a schematic structural view of a fully automatic packaging machine according to embodiment 1 of the present application.
Fig. 2 is another schematic structural view of the fully automatic packaging machine according to embodiment 1 of the present application.
Fig. 3 is a schematic structural view of a feeding device in example 1 of the present application.
Fig. 4 is a schematic structural view of the encapsulation device according to embodiment 1 of the present application.
Fig. 5 is a schematic structural view of the edge banding device according to embodiment 1 of the present application.
Fig. 6 is a schematic structural view of a dividing apparatus according to embodiment 1 of the present application.
Fig. 7 is a schematic structural view of the enveloping device and the edge sealing device in embodiment 2 of the present application.
FIG. 8 is a schematic view showing the structure of a film wrapping apparatus, an edge banding apparatus and a waste winding apparatus according to example 3 of the present application.
Description of reference numerals: 1. a support device; 11. a support frame; 2. a feeding device; 21. a conveying platform; 22. a conveyor chain; 23. a conveying trough; 24. a roller; 25. a conveying motor; 26. pushing the plate; 27. a transition plate; 28. a transition rod; 3. a packaging film releasing device; 31. a drum; 32. a tensioning mechanism; 4. a film wrapping device; 41. a guide base plate; 42. a guide side plate; 43. a gathering groove; 44. a gathering wheel; 5. a sealing device; 51. heat sealing the motor; 52. a first heat seal knife; 6. a traction device; 61. a first conveyor belt; 62. a second conveyor belt; 7. a dividing device; 71. a conveying frame; 711. a chain; 712. a connecting rod; 713. an anti-slip net; 72. a second heat seal knife; 73. a third heat seal knife; 74. a rotating electric machine; 81. a reel; 82. a winding motor; 83. a steering rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-8.
The embodiment of the application discloses full-automatic packaging machine.
Example 1
Referring to fig. 1, a full-automatic packaging machine includes strutting arrangement 1, feed arrangement 2, packaging film release 3, diolame device 4, banding device 5, draw gear 6 and segmenting device 7 are all installed on strutting arrangement 1, feed arrangement 2, diolame device 4, draw gear 6 and segmenting device 7 set gradually along the direction that the material gos forward, packaging film release 3 locates feed arrangement 2's top, banding device 5 locates diolame device 4's below. The feeding device 2 pushes the materials to advance and conveys the materials to the film wrapping device 4, the packaging film releasing device 3 releases the packaging films, and the released packaging films firstly enter the film wrapping device 4. After the materials enter the film wrapping device 4, the upper portion and two sides of the materials are wrapped in the film wrapping device 4, the two side edges of the packaging film are gathered, the two side edges of the packaging film are cut and sealed through the edge sealing device 5, the lower portion of the materials is wrapped, the materials coming out of the film wrapping device 4 are wrapped on the upper portion, the lower portion and the two sides, the two side edges of the packaging film of the film wrapping device 4 are sealed, the packaging film is cylindrical, and the materials are located in the cylindrical packaging film. The materials and the packaging films from the film wrapping device 4 enter the traction device 6 and are fixed and pulled to advance by the traction device 6, and because the packaging films between the two materials are connected together, the advancing of the front packaging film can pull the following packaging films to advance, and the following packaging films drive the materials in the packaging device to advance. The materials and the packaging films from the traction device 6 enter the dividing device 7, the dividing device 7 cuts and seals the packaging films between the two materials to package the front and the rear of the materials, and the materials from the dividing device 7 are packaged materials.
Referring to fig. 2, the supporting device 1 includes a supporting frame 11, the supporting frame 11 provides stable support for the feeding device 2, the packaging film releasing device 3, the film wrapping device 4, the edge sealing device 5, the traction device 6 and the dividing device 7, respectively, and the supporting frame 11 provides vertical supporting force and horizontal supporting force of the whole packaging machine.
Referring to fig. 2 and 3, the feeding device 2 includes a conveying chain 22 and a conveying platform 21, the conveying platform 21 is horizontally disposed, and one side of the conveying platform 21 is fixed on the supporting frame 11. Conveying trough 23 that passes through conveying platform 21 from top to bottom is equipped with in the middle part of conveying platform 21, and conveying trough 23 is close to the one end opening of diolame device 4, and the material conveys in conveying trough 23. Install two rows of gyro wheels 24 in conveyer trough 23, two rows of gyro wheels 24 are installed respectively in the lateral wall and the symmetry setting of conveyer trough 23, every row of gyro wheel 24 all sets up along the length direction of conveyer trough 23, gyro wheel 24 rotates the lateral wall of connecting conveyer trough 23, gyro wheel 24 supports the material, avoid the material to fall the below of conveyer trough 23, and frictional force between gyro wheel 24 and the material is little, can reduce the resistance that the material gos forward, the lateral wall of conveyer trough 23 can restrict the both sides displacement of material, avoid the material to roll out conveyer trough 23 at the in-process that gos forward. Conveying chain 22 is located the below of conveyer trough 23, and conveying chain 22 rotates and connects support frame 11, and conveying chain 22 is connected with conveying motor 25, and conveying motor 25 drive conveying chain 22 rotates, and conveying motor 25 is fixed in on the support frame 11. Be connected with polylith push pedal 26 on the conveying chain 22, polylith push pedal 26 evenly locates on the conveying chain 22, the length of push pedal 26 is greater than the length of conveyer trough 23, the top of conveyer trough 23 can be worn to the below of conveyer trough 23 to push pedal 26, conveying motor 25 drive conveying chain 22 drives push pedal 26 motion, push pedal 26 advances along conveyer trough 23 from the material on the rear push roller 24 of material, release the opening that the material is close to coating device 4 from conveyer trough 23 at last. One end of the conveying platform 21 close to the film coating device 4 is provided with two transition rods 28 and two transition plates 27, the transition rods 28 are horizontally arranged, the length direction of the transition rods is the same as the direction of the conveying groove 23, the transition rods 28 are fixed on the side walls of two sides of the conveying groove 23 through connecting plates, and the connecting plates are horizontally arranged at the discharge port end of the conveying groove 23. The transition plates 27 are vertically arranged, the length direction of the transition plates is the same as the direction of the conveying groove 23, the two transition plates 27 are respectively fixed on the side walls of the two sides of the conveying groove 23, the two transition rods 28 are arranged between the two transition plates 27, the transition rods 28 are used for transitioning materials coming out from the opening of the conveying groove 23 to the film coating device 4, the transition plates 27 are used for limiting the two sides of the materials, and the materials are prevented from falling from the two sides.
Referring to fig. 2 and 4, the film wrapping device 4 includes two guide side plates 42 and two guide bottom plates 41, the two guide side plates 42 are respectively vertically disposed on two sides of the two transition rods 28, the two guide side plates 42 are respectively butted with the two transition plates 27, a first gap for the packaging film to pass through is formed between the guide side plates 42 and the transition plates 27, the two guide side plates 42 are respectively disposed at one ends of the guide bottom plates 41 close to the conveying trough 23, the two guide side plates 42 are respectively and fixedly connected to the two guide bottom plates 41, a horizontal plate is fixedly connected to the upper ends of the guide side plates 42, the lower ends of the guide side plates 42 extend to the lower portions of the guide bottom plates 41, the guide side plates 42 guide two sides of the packaging film and support the two sides of the packaging film, and the material can conveniently enter the lower portions of the packaging film. Transition bar 28 slope sets up, and the high-end connection of transition bar 28 carries the platform, and the low side of transition bar 28 docks with the one end that guide bottom plate 41 is connected direction curb plate 42, and the upper surface of guide bottom plate 41 is not higher than the upper surface of the lower extreme of transition bar 28, is equipped with the second clearance that supplies the packaging film to pass through between guide bottom plate 41 and the transition bar 28, and guide bottom plate 41 plays the supporting role to the material, and the material slides on guide bottom plate 41. A gathering groove 43 for gathering the two side edges of the packaging film is arranged between the two guide base plates 41, the length direction of the gathering groove 43 is the same as the material conveying direction, the edge sealing device 5 is arranged below the gathering groove 43 and used for cutting and sealing the packaging film extending to the lower part of the gathering groove 43, and the gathering groove 43 gathers the two side edges of the packaging film together, so that the packaging film wraps the upper part, the lower part and the two sides of the material. The one end that groove 43 is close to conveyer trough 23 of putting together is equipped with the horn mouth, the main aspects of horn mouth are towards conveyer trough 23, the tip of horn mouth with put together groove 43 butt joint, the end of the main aspects of horn mouth aligns with the one end that direction curb plate 42 is close to cab apron 27, the one end that conveyer trough 23 was kept away from to transition bar 28 is located in the horn mouth, the horn mouth plays the guide effect to putting together of the both sides of packaging film, make the packaging film put together gradually along with the horn mouth, enter into from the horn mouth at last and put together groove 43, the both sides limit of packaging film puts together in putting together groove 43.
Referring to fig. 2, the packaging film releasing device 3 includes a roller 31, the roller 31 is horizontally disposed, the roller 31 is rotatably connected to the supporting frame 11, the rolled packaging film is fixedly sleeved on the roller 31, and the packaging film can be released by rotating the roller 31 or pulling the packaging film. One side of cylinder 31 near direction curb plate 42 is equipped with straining device 32, straining device 32 installs on support frame 11, straining device 32 includes leading truck and two guide bars, the leading truck rotates to be installed on support frame 11, two guide bars rotate respectively to be installed in leading truck upper portion and lower part, the top of conveying platform 21 is located to the guide bar on upper portion, the top of direction curb plate 42 is located to the guide bar on lower part, two guide bars lead to the packaging film jointly, the leading truck adjusts the degree that compresses tightly of two guide bars to the packaging film, keep the packaging film to be in the tautness that needs. A clutch mechanism is arranged between the guide frame and the support frame 11 and comprises a first friction plate, a second friction plate, a compression spring and a pull rod, the first friction plate is fixed on the support frame 11, the second friction plate is fixed on the pull rod, the pull rod is connected with the guide frame in a sliding mode, the compression spring is sleeved outside the pull rod, two ends of the compression spring are fixedly connected with the second friction plate and the guide frame respectively, the compression spring enables the second friction plate to be tightly attached to the first friction plate, and therefore the rotating frame is fixed on the support frame 11. The second friction plate is pulled by the pull rod to be separated from the first friction plate, so that the connection between the guide frame and the support frame 11 is loosened, and the guide frame can rotate on the support frame 11.
Referring to fig. 2 and 5, the edge banding device 5 includes two heat-sealing motors 51 and two first heat-sealing knives 52 which are circular, the two first heat-sealing knives 52 are horizontally arranged, the two heat-sealing motors 51 are fixed on the support frame 11, the two first heat-sealing knives 52 are respectively connected with the two heat-sealing motors 51, the first heat-sealing knife 52 is fixed on an output shaft of the heat-sealing motor 51, and the heat-sealing motor 51 drives the first heat-sealing knife 52 to rotate. The surfaces of the two first heat-seal knives 52 are abutted against each other, the two first heat-seal knives 52 are rotated in opposite directions, the abutting portions of the two first heat-seal knives 52 are provided below the gathering groove 43, and the rotating direction of the abutting portions is directed toward the advancing direction of the material. The heat-seal motor 51 drives the first heat-seal knife 52 to rotate, so that the two sides of the gathered packaging films are cut off, the packaging films below the first heat-seal knife 52 are removed, and the first heat-seal knife 52 generates heat to heat and soften the cut plastic for heat-sealing the cut.
Referring to fig. 2, the drawing device 6 includes a first belt 61 and a second belt 62 parallel to each other, the first belt 61 and the second belt 62 are vertically aligned, the first belt 61 is disposed above the second belt 62, and an upper surface of the second belt 62 is not higher than an upper surface of the guide base 41. The first conveyor belt 61 is connected with a first traction motor, the second conveyor belt 62 is connected with a second traction motor, the first traction motor and the second traction motor are respectively fixed on the support frame 11, the first traction motor drives the first conveyor belt 61 to rotate, the second traction motor drives the second conveyor belt 62 to rotate, and the running speeds of the first conveyor belt 61 and the second conveyor belt 62 are the same. The surface of first conveyer belt 61 is equipped with the sponge layer, and the clearance between first conveyer belt 61 and the sponge layer is less than the material height in vertical side, and the material gets into the clearance between sponge layer and the second conveyer belt 62, and sponge layer and second conveyer belt 62 press from both sides the material tightly, and along with first conveyer belt 61 and second conveyer belt 62 are carried forward, the sponge layer can avoid the material to be pressed from both sides flat and press from both sides badly. The first conveyor belt 61 and the second conveyor belt 62 clamp the packaging film of the wrapping material and simultaneously clamp the wrapping material, a pulling force is generated on the packaging film along with the forward movement of the first conveyor belt 61 and the second conveyor belt 62, the packaging film is tensioned, the rear packaging film is pulled to move forward, and the tensioned packaging film is tightly attached to the material and drives the material on the film wrapping device 4 to move forward. In addition, the tensioned packaging film enables the packaging film coiled on the packaging film releasing device 3 to rotate, so that the packaging film releasing device 3 automatically releases the packaging film, the length of the released packaging film is equal to the advancing length of the packaging film, and the packaging film is kept in a tensioned state all the time.
Referring to fig. 2 and 6, the dividing device 7 includes a conveying frame 71, two second heat-sealing knives 72, two third heat-sealing knives 73, and a rotating motor 74, the conveying frame 71 is rotatably mounted on the supporting frame 11, the upper portion of the conveying frame 71 is horizontally disposed, and the conveying frame 71 is provided with two cutting openings. The second heat-seal knife 72 and the third heat-seal knife 73 are both in a long-strip plate shape, the second heat-seal knife 72 and the third heat-seal knife 73 are both horizontally arranged and are parallel to each other, the two second heat-seal knives 72 respectively penetrate through the two cutting openings, the sealing side of the second heat-seal knife 72 is arranged outside the conveying frame 71, and one side of the second heat-seal knife 72 arranged in the conveying frame 71 is rotatably connected with the support frame 11. The rotating motor 74 is fixed on the support frame 11, the rotating motor 74 is connected with the second heat-sealing knife 72 and drives the second heat-sealing knife 72 to rotate, the second heat-sealing knife 72 pushes the conveying frame 71 to rotate, and the conveying frame 71 forwards the materials which come out of the second conveyor belt 62 and are not cut off the packaging films to a position between the second heat-sealing knife 72 and the third heat-sealing knife 73. The third heat-seal knife 73 is arranged above the second heat-seal knife 72, the third heat-seal knife 73 is rotatably mounted on the support frame 11, the third heat-seal knife 73 and the second heat-seal knife 72 are in transmission connection through a belt and a belt pulley, the rotational angular speed of the second heat-seal knife 72 is half of that of the third heat-seal knife 73, the seal side of the third heat-seal knife 73 can be abutted against the seal side of the second heat-seal knife 72, the seal side of the third heat-seal knife 73 is abutted against the seal side of the second heat-seal knife 72 between two adjacent materials, the packaging film is cut and heat-sealed when in abutment, and the materials after being cut are conveyed out from between the second heat-seal knife 72 and the third heat-seal knife 73 by the conveying frame 71. The conveying frame 71 comprises two chains 711, a plurality of connecting rods 712 and two uneven anti-skidding nets 713, the two chains 711 are arranged in parallel, the connecting rods 712 are arranged between the two chains 711 respectively, the two ends of the connecting rods 712 are fixedly connected with the two chains 711 respectively, the connecting rods 712 avoid two cutting openings, the anti-skidding nets 713 are fixedly connected with the connecting rods 712 and arranged outside the connecting rods 712, the anti-skidding nets 713 can avoid material skidding, the chains 711 are rotatably connected with the supporting frame 11 through four chain wheels, the supporting frame 11 connected with the chain wheels is arranged outside the two chains 711, the four chain wheels support the chains 711 into a square frame with four round corners, and the chain wheels enable the upper portion and the lower portion of the chains 711 to be horizontally arranged.
The implementation principle of the embodiment 1 is as follows: the conveyer trough 23 is put with the material that needs the packing to the manual work, support on two rows of gyro wheels 24, conveying motor 25 drive conveying chain 22 drives push pedal 26 and rotates, push pedal 26 wears out conveyer trough 23 and moves forward, when push pedal 26 contacts with the rear portion of material, push pedal 26 pushes away the material and moves forward together, the material is moved the opening one end of conveyer trough 23 and is moved to transition pole 28 from conveyer trough 23 on, conveying chain 22 drives push pedal 26 downstream this moment, break away from with the material gradually, after material and push pedal 26 break away from, the material moves to direction bottom plate 41 from transition pole 28 on. The packaging film that cylinder 31 released forms an opening that can supply the material to get into under the effect of direction curb plate 42, and the upper portion and both sides of packaging film parcel material, when the material moved to the top of groove 43 of closing together, the both sides limit of packaging film was closed together by closing together groove 43, wrap up the lower part of material, along with the material is carried forward continuously, first heat-seal sword 52 is tailor the both sides limit of the packaging film of closing together groove 43 of closing together, cut off unnecessary packaging film, and carry out the heat-seal to the opening that the pair was cut out and is produced, the both sides limit of packaging film behind first heat-seal sword 52 is linked together and is formed cylindricly, the material is wrapped up in cylindric packaging film, the upper portion of material, lower part and both sides all are wrapped up by the packaging film. As the material continues to be conveyed forward, the material moves from the guide bottom plate 41 to the second conveyor belt 62, then the second conveyor belt 62 and the first conveyor belt 61 clamp the material and the packaging film to be conveyed forward, and meanwhile the second conveyor belt 62 and the first conveyor belt 61 provide a forward traction force for the packaging film behind the second conveyor belt 62, so that the material on the guide bottom plate 41 can continue to advance. The material coming out from the front end of the second conveyor belt 62 falls onto the anti-slip net 713, the material is conveyed between the third heat-seal knife 73 and the second heat-seal knife 72 along with the driving of the rotating motor 74, the third heat-seal knife 73 and the second heat-seal knife 72 respectively rotate to between two adjacent materials and are abutted between the two adjacent materials, the packaging film between the two adjacent materials is cut off and the cut is heat-sealed, the cut packaging film forms a packaging bag which is sealed one by one, the material is wrapped in the packaging bag, and the packaging film is packaged by the material which passes through the cutting device 7.
Example 2
Referring to fig. 7, the difference between this embodiment and embodiment 1 is that the film wrapping apparatus 4 further includes two gathering wheels 44, the two gathering wheels 44 are both disposed below the guide base plate 41, the two gathering wheels 44 are both disposed between the first heat sealing knife 52 and the conveying trough 23, the two gathering wheels 44 are both horizontally disposed, and the heights of the two gathering wheels 44 are equal. The two gathering wheels 44 are respectively connected with the support frame 11 in a rotating way, and the gap between the two gathering wheels 44 is not more than twice of the thickness of the packaging film.
The implementation principle of the embodiment 2 is as follows: two wheels 44 of gathering together and compress tightly the both sides limit of packaging film for the both sides of packaging film are hugged closely, and the first heat-seal sword 52 of being convenient for cuts the packaging film, ensures simultaneously that after subsequent first heat-seal sword 52 excision unnecessary packaging film, can effectually heat-seal the incision, improves the quality of incision heat-seal.
Example 3
Referring to fig. 8, the present embodiment is different from embodiment 2 in that a waste material winding device is further included, and the waste material winding device is provided on the side of the first heat-seal knife 52 away from the conveying chute 23. The waste winding device comprises a winding drum 81, a winding motor 82 and two steering rods 83, wherein the winding drum 81 is horizontally arranged, the winding drum 81 is rotatably connected with the support frame 11, the winding motor 82 is connected with the winding drum 81 and drives the winding drum 81 to rotate, the winding motor 82 is fixed on the support frame 11, the two steering rods 83 are horizontally arranged, the steering rods 83 are fixed on the support frame 11, the surfaces of the guiding rods are smooth, one steering rod 83 is arranged above the other steering rod 83, the steering rods 83 are fixed on the support frame 11, the top of the upper steering rod 83 is equal to the height of the sealing side of the first heat sealing knife 52, the tension force borne by the packaging film waste is kept basically horizontal, and the probability that the packaging film waste is broken by pulling is reduced.
The waste material winding device further comprises a guide rod, a sensor and an alarm, the guide rod is hinged to the supporting device 1, a torsion spring is arranged between the guide rod and the supporting device 1, a fork for the packaging film waste material to slide through is arranged at one end of the guide rod, the other end of the guide rod is connected with the sensor, the sensor is used for sensing the rotation angle of the guide rod, and the sensor is connected with the alarm. When the packaging film waste material fracture or the packaging film waste material of reel 81 roll-up were too much, the effort of packaging film waste material to the fork changed, and the guide arm rotates under torque spring's effort, is sensed by the inductor and transmits for the alarm, and when the guide arm pivoted angle reached the alarm value, the alarm sent out the police dispatch newspaper, inforied staff to handle fast.
The implementation principle of the embodiment 3 is as follows: the winding motor 82 drives the winding drum 81 to rotate, the winding drum 81 winds up the packaging film waste materials cut off by the edge sealing device 5, the packaging film waste materials are prevented from being accumulated in the edge sealing device 5, the edge sealing effect of the edge sealing device 5 is affected, meanwhile, the packaging film waste materials are convenient to process, and the efficiency of cleaning the packaging film waste materials is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a full-automatic packagine machine which characterized in that: comprises that
A support device (1);
the feeding device (2) is arranged on the supporting device (1), and the feeding device (2) is used for receiving materials and conveying the materials forwards;
the packaging film releasing device (3) is arranged on the supporting device (1) and is arranged above the feeding device (2), and the packaging film releasing device (3) continuously releases packaging films for packaging materials;
the film wrapping device (4) is mounted on the supporting device (1), the film wrapping device (4) is arranged in front of the material conveying direction of the feeding device (2), and the film wrapping device (4) is used for wrapping materials with a packaging film and gathering two side edges of the packaging film below the materials;
the edge sealing device (5) is arranged on the supporting device (1), the edge sealing device (5) is arranged below the film coating device (4), and the edge sealing device (5) is used for cutting and sealing two side edges of the packaging film which are gathered together;
the traction device (6) is arranged on the supporting device (1), the traction device (6) is arranged on one side, away from the feeding device (2), of the film wrapping device (4), and the traction device (6) is used for conveying the materials wrapped by the packaging films forwards and generating traction force for the packaging films and the materials on the film wrapping device (4) so that the subsequent packaging films drive the materials on the film wrapping device (4) to advance together;
the cutting device (7) is installed on the supporting device (1), the cutting device (7) is arranged on one side, away from the film wrapping device (4), of the traction device (6), and the cutting device (7) is used for cutting off the packaging film between the two materials and sealing the opening.
2. The fully automatic packaging machine according to claim 1, characterized in that: the film wrapping device (4) comprises two guide side plates (42) and two guide bottom plates (41), the two guide side plates (42) are respectively arranged at two sides of the discharge end of the feeding device (2), the two guide side plates (42) are respectively fixedly connected with the two guide bottom plates (41), a first gap for packaging films to pass through is arranged between the guide side plate (42) and the discharge end of the feeding device (2), one end of the guide bottom plate (41) is butted with the discharge end of the feeding device (2), a second gap for the packaging film to pass through is arranged between the guide bottom plates (41) and the discharge end of the feeding device (2), a gathering groove (43) for gathering the two sides of the packaging film is arranged between the two guide bottom plates (41), the gathering groove (43) is arranged along the material conveying direction, and the edge sealing device (5) is arranged below the gathering groove (43).
3. The fully automatic packaging machine according to claim 2, characterized in that: the film wrapping device (4) further comprises two gathering wheels (44), the two gathering wheels (44) are arranged below the gathering groove (43) and between the edge sealing device (5) and the feeding device (2), the two gathering wheels (44) are respectively rotatably installed on the supporting device (1), and gaps between the side walls of the gathering wheels (44) are not more than two times of the thickness of the packaging film.
4. The fully automatic packaging machine according to claim 1, characterized in that: feed arrangement (2) include conveying chain (22) and conveying platform (21), the middle part of conveying platform (21) is equipped with runs through from top to bottom conveying trough (23) of conveying platform (21), conveying trough (23) are close to the one end opening of diolame device (4), conveying chain (22) are located the below of conveying trough (23), be connected with push pedal (26) on conveying chain (22), push pedal (26) can pass conveying trough (23).
5. The fully automatic packaging machine according to claim 1, characterized in that: the packaging film releasing device (3) comprises a roller (31), the roller (31) is rotatably connected with the supporting device (1), and the rolled packaging film is sleeved on the roller (31).
6. The fully automatic packaging machine according to claim 1, characterized in that: the edge sealing device (5) comprises two heat-sealing motors (51) and two first circular heat-sealing knives (52), the heat-sealing motors (51) are fixed on the supporting device (1), the two heat-sealing motors (51) are respectively connected with the two first heat-sealing knives (52) and drive the first heat-sealing knives (52) to rotate, the two first heat-sealing knives (52) are mutually abutted and rotate oppositely, and the rotating direction of the abutted part of the two first heat-sealing knives (52) faces the advancing direction of the material.
7. The fully automatic packaging machine according to claim 1, characterized in that: the traction device (6) comprises a first conveyor belt (61) and a second conveyor belt (62), the first conveyor belt (61) is arranged above the second conveyor belt (62), and the first conveyor belt (61) and the second conveyor belt (62) can clamp materials and convey the materials forwards.
8. The fully automatic packaging machine according to claim 1, characterized in that: the cutting device (7) comprises a conveying frame (71), a second heat-sealing knife (72), a third heat-sealing knife (73) and a rotating motor (74), the conveying frame (71) is rotatably installed on the supporting device (1), the conveying frame (71) is provided with a cutting opening, the second heat-sealing knife (72) penetrates through the cutting opening, the sealing side of the second heat-sealing knife (72) is arranged outside the conveying frame (71), the second heat-sealing knife (72) is arranged on one side in the conveying frame (71) and is rotatably connected with the supporting device (1), the rotating motor (74) is connected with the second heat-sealing knife (72) and drives the second heat-sealing knife (72) to rotate, the second heat-sealing knife (72) pushes the conveying frame (71) to rotate, the third heat-sealing knife (73) is arranged above the second heat-sealing knife (72), and the third heat-sealing knife (73) is rotatably installed on the supporting device (1), the third heat-sealing knife (73) is in transmission connection with the second heat-sealing knife (72), and the sealing side of the third heat-sealing knife (73) can be abutted against the sealing side of the second heat-sealing knife (72).
9. The fully automatic packaging machine according to claim 8, characterized in that: the conveying frame (71) comprises two chains (711), a plurality of connecting rods (712) and an anti-slip net (713), the connecting rods (712) are arranged between the chains (711) respectively, the two ends of the connecting rods (712) are fixedly connected with the chains (711) respectively, the anti-slip net (713) is fixedly connected with the connecting rods (712) and arranged outside the connecting rods (712), and the chains (711) are connected with the supporting device (1) through a plurality of chain wheels in a rotating mode.
10. The fully automatic packaging machine according to claim 1, characterized in that: still include waste material coiling mechanism, waste material coiling mechanism locates banding device (5) are kept away from one side of feed arrangement (2), waste material coiling mechanism includes reel (81) and roll-up motor (82), reel (81) rotate and connect strutting arrangement (1), roll-up motor (82) are connected reel (81) and drive reel (81) rotate.
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| CN202111595741.5A CN114194446B (en) | 2021-12-23 | 2021-12-23 | Full-automatic packaging machine |
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| CN202111595741.5A CN114194446B (en) | 2021-12-23 | 2021-12-23 | Full-automatic packaging machine |
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| CN114194446A true CN114194446A (en) | 2022-03-18 |
| CN114194446B CN114194446B (en) | 2022-08-16 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114872951A (en) * | 2022-06-28 | 2022-08-09 | 浙江百世技术有限公司 | Automatic film coating device for small goods |
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| CN114194446B (en) | 2022-08-16 |
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Effective date of registration: 20240826 Address after: 425500 south of Xingye Road, Jianghua Economic Development Zone, Jianghua Yao Autonomous County, Yongzhou City, Hunan Province Patentee after: JIANGHUA JIUHENG DIGITAL SCIENCE & TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 511400 No. 7-8, Lingxing Industrial Zone, Lianhuashan bonded processing zone, Shilou Town, Panyu District, Guangzhou City, Guangdong Province (main plant) Patentee before: Guangzhou Jiuheng Barcode Co.,Ltd. Country or region before: China |