CN206938075U - Bag Making Machine and its closing-cutting mechanism - Google Patents
Bag Making Machine and its closing-cutting mechanism Download PDFInfo
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- CN206938075U CN206938075U CN201720788537.8U CN201720788537U CN206938075U CN 206938075 U CN206938075 U CN 206938075U CN 201720788537 U CN201720788537 U CN 201720788537U CN 206938075 U CN206938075 U CN 206938075U
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- Prior art keywords
- hot knife
- closing
- making machine
- cutting mechanism
- bottom plate
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Abstract
The utility model discloses a kind of Bag Making Machine and its closing-cutting mechanism, the closing-cutting mechanism includes being used to be fixed on the bottom plate in frame, the movable plate directly over bottom plate, and the cylinder for promoting movable plate to move up and down is connected with the movable plate；The bottom of the movable plate is provided with upper hot knife and hot knife, and upper hot knife and hot knife are vertical setting with packaging bag conveying direction；The bottom plate is provided with lower hot knife corresponding with upper hot knife；It is connected on the upper hot knife, lower hot knife and hot knife through wire with heater, there is the effect for reducing energy waste.
Description
Technical field
Packaging bag production equipment is the utility model is related to, more particularly to a kind of Bag Making Machine and its closing-cutting mechanism.
Background technology
Bag Making Machine, exactly make the machine of various plastic packaging bag or other materials packaging bags.
The Chinese patent that Authorization Notice No. is CN201856407U, authorized announcement date is on June 8th, 2011 discloses one kind
Plastic bag making machine, including feed mechanism, heat sealing mechanism and shut-off mechanism, according to the conveying direction of polybag, feed mechanism, heat
Sealing mechanism and shut-off mechanism are set gradually, and its technological process is " feeding-heat-sealing-cut-out ", poly-bag by feeding roller group feeding, then
By hot knife hot-press sealed, shaping, cut off, separated by cutoff tool after group.
It is in place of the deficiencies in the prior art, it is sealed and cut-out work is carried out using two independent mechanisms, i.e., and two
Individual work is to promote hot knife and cutoff tool to move back and forth respectively using different power set, and it has energy to a certain extent
Source wastes.
Utility model content
First purpose of the present utility model is to provide a kind of closing-cutting mechanism of Bag Making Machine, which solves asking for energy waste
Topic, there is the effect for reducing energy waste.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of closing-cutting mechanism of Bag Making Machine, including the bottom plate for being fixed in frame, the movement directly over bottom plate
Plate, the cylinder for promoting movable plate to move up and down is connected with the movable plate；The bottom of the movable plate is provided with upper hot knife
And hot knife, upper hot knife and hot knife are vertical setting with packaging bag conveying direction；The bottom plate is provided with and upper heat-sealing
Lower hot knife corresponding to knife；It is connected on the upper hot knife, lower hot knife and hot knife through wire with heater.
Using said structure, when movable plate moves downward, hot knife is acted on to playing fervent purpose in packaging bag, and
Packaging bag quickly seals in the presence of upper hot knife and lower hot knife, during movable plate moves downward while plays heat
Envelope is fervent, can reduce the kinetic equation loss of pushing meanss；The parts for sealing fervent process simultaneously approach, relative to work independently and subtract
Energy loss in few heater heat supplying process, realizes production energy-saving.
More preferably：The bottom plate is provided with fervent groove corresponding with hot knife；Upper hot knife and lower hot knife it
Between beeline of the beeline between the upper end of hot knife and fervent groove, between the groove bottom wall of hot knife and fervent groove
Beeline between.
Using said structure, earnestly work, the purpose of fervent afterwards and heat-sealing work simultaneously are realized first so that wrapped during heat-sealing
Gas that may be present is discharged through fervent space in pack, improves the obtained planarization of packaging bag.
More preferably：The bottom plate includes being used for the lower thermal insulation board that around fervent groove and lower hot knife is set.
Using said structure, heat energy loss is reduced, while is damaged caused by reducing too high other devices to motor etc. of temperature.
More preferably：The top of the movable plate is provided with the upper thermal insulation board of synchronous motion, the work of the cylinder
Stopper rod is fixed on thermal insulation board.
Using said structure, heat energy loss is reduced, while is damaged caused by reducing too high other devices to cylinder etc. of temperature.
More preferably：Two heat-insulated leads are arranged with along hot knife, two described heat-insulated to lead on the bottom plate
It is located at the both sides of hot knife respectively to post；One end of each heat-insulated lead is fixed on bottom plate, and its other end passes through upper
Thermal insulation board is set.
Using said structure so that upper thermal insulation board and movable plate mounted thereto, hot knife, upper hot knife can it is vertical and
Up and down motion without skew or low skew, reduce security incident and energy waste caused by skew；Heat-blocking action is played simultaneously, is subtracted
Few energy loss.
More preferably：It is additionally provided between the bottom plate and upper thermal insulation board spacing along symmetrically arranged two of hot knife
Post, the both ends of each limited post are respectively equipped with upper limit nut and lower position nut；One end of each limited post is set through bottom plate
Put and lower position nut is located at the outside of bottom plate, its other end is set through upper thermal insulation board and upper limit nut is located at upper thermal insulation board
Outside.
Using said structure, the possibility that the parts between bottom plate and upper thermal insulation board mark is reduced, safety in production.
More preferably：Spring is arranged with outside each limited post.
Using said structure, to upper thermal insulation board and movable plate mounted thereto, the up and down motion of hot knife, upper hot knife
Play certain cushioning effect.
More preferably：The hot knife includes several fervent pins set at equal intervals, and all earnestly pins are set in row
Put.
Using said structure, row's pin hole is pricked in packaging bag by the fervent pin set at equal intervals, conveniently passes through pin
Hole separates different packaging bags.
More preferably：The cross section of the earnestly pin bottom is gradually reduced from top to bottom.
Using said structure, facilitate fervent pin snap action in packaging bag, and the further increase hole in mechanism
Footpath.
Second purpose of the present utility model is to provide a kind of Bag Making Machine.
Above-mentioned technical purpose of the present utility model technical scheme is that：
A kind of Bag Making Machine, including frame and be located in frame and be used for bull ladle by what packaging bag conveying direction was set gradually
The feed mechanism of pack, the infrared induction mechanism for sensing packaging bag, described Bag Making Machine closing-cutting mechanism, for collect wrap
The receiving mechanism of pack.
In summary, the utility model has the advantages that：
1st, when movable plate moves downward, hot knife is acted on to playing fervent purpose in packaging bag, and packaging bag is upper
Quickly sealed in the presence of hot knife and lower hot knife, during movable plate moves downward while play heat-sealing earnestly, energy
Reduce the kinetic equation loss of pushing meanss；
2nd, the parts for sealing fervent two processes are approached, and relative work independently can be reduced in heater heat supplying process
Energy loss, realize production energy-saving；
3rd, fervent part will be sealed with a variety of heat insulating members with external environment as far as possible to isolate, heat energy loss is reduced, reduce simultaneously
The too high damage to caused by other devices of temperature.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of embodiment；
Fig. 2 is Fig. 1 A portions enlarged drawing；
Fig. 3 is the dimensional structure diagram of the sealing part of embodiment；
Fig. 4 is Fig. 3 B portions enlarged drawing.
In figure, 1, frame；2nd, roller is placed；3rd, transfer roller；301st, drive roll；302nd, guide roller；4th, elastic webbing；5th, it is fixed
Roller；6th, regulating roller；7th, feeding belt；8th, feeding motor axle；9th, slide bar；10th, sliding block；11st, infrared inductor；12nd, workbench；
13rd, preceding pressure roller；14th, fixed block；15th, regulating bolt；16th, bottom plate；17th, lower thermal insulation board；18th, movable plate；19th, upper thermal insulation board；20、
Installing plate；21st, cylinder；22nd, piston rod；23rd, heat-insulated lead；24th, limited post；25th, upper limit nut；26th, lower position nut；
27th, spring；28th, upper hot knife；29th, hot knife；30th, lower hot knife；31st, fervent groove；32nd, protection pipe；33rd, heater；34、
Pinch roll；35th, collecting drum；36th, rewinding belt；37th, rewinding motor.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but
As long as all protected in the scope of protection of the utility model by Patent Law.
Embodiment：Bag Making Machine, as shown in figure 1, including frame 1, being located in frame 1 and being set successively by packaging bag conveying direction
Put for the feed mechanism of transport package, the infrared induction mechanism for sensing packaging bag, closing-cutting mechanism, for collect wrap
The receiving mechanism of pack.
With reference to Fig. 1 and Fig. 2, feed mechanism include by packaging bag conveying direction set gradually be used for place it is untreated before
The placement roller 2 of packaging bag and the transfer roller 3 for the packaging bag placed on roller 2 to be sent to infrared induction mechanism, place the He of roller 2
Transfer roller 3 is vertical setting with packaging bag conveying direction.The top for placing roller 2 is provided with for clamping what is placed on placement roller 2
The elastic webbing 4 of packaging bag, one end of elastic webbing 4 by the middle part for the fixing roller 5 being fixed in frame 1 with being fixed, its other end
Cover and consolidate positioned at the portion of upper surface for placing the packaging bag on roller 2 and the middle part of itself and the skyborne regulating roller 6 that hangs naturally
It is fixed.When placing the diameter change of roller 2 and the packaging bag being placed on it, the distance on regulating roller 6 and ground change so as to
Packaging bag is clamped, to reduce the skidding in transmit process.Transfer roller 3 is used for including a drive roll 301 with several will
Place the packaging bag on roller 2 to guide to the guide roller 302 at infrared induction mechanism, drive roll 301 is through feeding belt 7 and feeding electricity
The synchronous axial system of feeding motor axle 8 of machine.
Reference picture 1, infrared induction mechanism include the slide bar 9 being fixed in frame 1, and slide bar 9 is put down with packaging bag conveying direction
Row is set and the top of its packaging bag in conveying.The sliding block 10 that can move back and forth along slide bar 9 is arranged with slide bar 9,
The bottom of sliding block 10 is fixed with the infrared inductor 11 for sensing signal in packaging bag.The principle of induction of infrared inductor 11 is
Prior art, therefore not to repeat here.
Reference picture 1, closing-cutting mechanism include the workbench 12 being located in frame 1, packaging bag conveying direction are pressed on workbench 12
It is disposed with front clamp member, sealing part, rear clamping element.
Reference picture 1, preceding pressure roller 13 that front clamp member includes being vertical setting with packaging bag conveying direction, for by preceding pressure roller
13 fix fixed block 14 on table 12.Fixed block 14 have two and its be symmetrically arranged at before pressure roller 13 both sides.Preceding pressure roller
13 both ends are set by the vertical waist-shaped hole being located on corresponding fixed block 14 respectively, the regulating bolt 15 with runner
Vertical waist-shaped hole is entered by the top of fixed block 14 and abuts setting with preceding pressure roller 13.
Reference picture 3, sealing part include being fixed on workbench 12（Reference picture 1）On bottom plate 16, be located on bottom plate 16 by
Thermal insulation board 17, the movable plate 18 directly over lower thermal insulation board 17 are descended made of heat-barrier material, is bolted to by heat-barrier material
The top of manufactured movable plate 18 and synchronous motion made of heat-barrier material upper thermal insulation board 19, positioned at upper thermal insulation board 19
The installing plate 20 of top.Space between movable plate 18 and lower thermal insulation board 19 is the region that packaging bag passes through, and movable plate 18 with
Packaging bag conveying direction is vertical setting.Two symmetrically arranged cylinders 21 are installed, the piston on cylinder 21 on installing plate 20
Bar 22 is through installing plate 20 and is fixed on thermal insulation board 19, and upper thermal insulation board 19 and movable plate 18 are upper and lower in the presence of cylinder 21
Motion.Also symmetrically there are two heat-insulated leads 23 made of heat-barrier material the both sides of upper thermal insulation board 19, each heat-insulated lead
23 one end is fixed on bottom plate 16, and its other end is fixedly installed through upper thermal insulation board 19 and with installing plate 20.When upper thermal insulation board
During 19 up and down motion, its vertical direction along heat-insulated lead 23 moves up and down, and can reduce the possibility of the sidesway of thermal insulation board 19
Property.Outside on upper thermal insulation board 19 positioned at heat-insulated lead 23 is additionally provided with limited post 24, and limited post 24 has two and it is right respectively
Claim the both sides for being located at thermal insulation board 19.The both ends of each limited post 24 are respectively equipped with upper limit nut 25 and lower position nut 26；
Each one end of limited post 24 is set through bottom plate 16 and lower position nut 26 is located at the outside of bottom plate 16, and its other end passes through upper
Thermal insulation board 19 is set and upper limit nut 25 is located at the outside of upper thermal insulation board 19.And it is located at upper thermal insulation board 19 on each limited post 24
Part between bottom plate 16 is arranged with spring 27.
With reference to Fig. 3 and Fig. 4, the bottom of movable plate 18 is provided with the upper hot knife 28 being made from a material that be thermally conductive and by Heat Conduction Material
Manufactured hot knife 29, upper hot knife 28 and hot knife 29 are vertical setting with packaging bag conveying direction, and defeated by packaging bag
Send on direction, hot knife 29 and upper hot knife 28 are set gradually.Hot knife 29 includes several fervent pins set at equal intervals, heat
Pin is cut to set in row.The cross section of fervent pin bottom is gradually reduced from top to bottom.It is respectively equipped with lower thermal insulation board 17 and upper heat-sealing
Lower hot knife 30, earnestly groove 31 corresponding with hot knife 29 corresponding to knife 28.Upper hot knife 28, lower hot knife 30 and hot knife 29
On the equal outer wires for being arranged with protection pipe 32 of warp（Not shown in figure）It is connected with heater 33.Upper hot knife 28 and lower hot knife
Beeline, hot knife 29 and fervent groove 31 of the beeline between the upper end of hot knife 29 and fervent groove 31 between 30
Groove bottom wall between beeline between.
Reference picture 1, receiving mechanism include one group that close closing-cutting mechanism is set and are in the pinch roll 34 be arrangeding in parallel up and down, use
In the collecting drum 35 of collecting packing bag, feeding motor axle synchronous axial system of the collecting drum 35 through rewinding belt 36 Yu rewinding motor 37.
The group is in clamping element after the pinch roll 34 be arrangeding in parallel up and down is formed.
The course of work：Packaging bag is carried out with the direction of feed mechanism → infrared induction mechanism → closing-cutting mechanism → receiving mechanism
Conveying；
Feeding motor is opened, drive roll 301 rotates, and affects the packaging bag placed on roller 2 to be transported ahead to infrared sense
Answer at mechanism, the diameter that roller 2 and the packaging bag being placed on it are placed during this finds change, regulating roller 6 and ground
Distance changes so as to clamp packaging bag, to reduce the skidding in transmit process；
Infrared induction mechanism senses the signals such as the Quick Response Code in packaging bag through infrared inductor 11, and the signal is fed back to
Subsequent handling, it is set to control work, this process control is prior art, and therefore not to repeat here；
When packaging bag is sent at closing-cutting mechanism, the both ends of packaging bag are clamped relatively by front clamp member, rear clamping element, and one
The collecting drum 35 that is rotated is held to fix, packaging bag when making the sealing work is smooth in order；When movable plate 18 moves downward, hot knife
29 first act on to spaced pin hole is offered in packaging bag and to it, and packaging bag afterwards is in upper hot knife 28 and lower hot knife
Quickly sealed in the presence of 30, play and seal fervent purpose；
Afterwards, packaging bag is collected on collecting drum 35 through receiving mechanism, realizes full automatic bag making.
Claims (10)
1. a kind of closing-cutting mechanism of Bag Making Machine, it is characterised in that including for being fixed on frame（1）On bottom plate（16）, be located at
Bottom plate（16）The movable plate of surface（18）, the movable plate（18）On be connected with for promoting movable plate（18）The gas moved up and down
Cylinder（21）；The movable plate（18）Bottom be provided with upper hot knife（28）And hot knife（29）, upper hot knife（28）And hot knife
（29）It is vertical setting with packaging bag conveying direction；The bottom plate（16）It is provided with and upper hot knife（28）Corresponding lower heat-sealing
Knife（30）；The upper hot knife（28）, lower hot knife（30）And hot knife（29）On through wire and heater（33）Connection.
2. the closing-cutting mechanism of Bag Making Machine according to claim 1, it is characterised in that the bottom plate（16）Be provided with it is fervent
Knife（29）Corresponding fervent groove（31）；Upper hot knife（28）With lower hot knife（30）Between beeline between hot knife（29）
With fervent groove（31）Upper end between beeline, hot knife（29）With fervent groove（31）Groove bottom wall between beeline
Between.
3. the closing-cutting mechanism of Bag Making Machine according to claim 1, it is characterised in that the bottom plate（16）Including for around
Fervent groove（31）And lower hot knife（30）The lower thermal insulation board set（17）.
4. the closing-cutting mechanism of Bag Making Machine according to claim 1, it is characterised in that the movable plate（18）Top be provided with
The upper thermal insulation board of synchronous motion（19）, the cylinder（21）Piston rod（22）It is fixed on thermal insulation board（19）On.
5. the closing-cutting mechanism of Bag Making Machine according to claim 4, it is characterised in that the bottom plate（16）On along hot knife
（29）It is arranged with two heat-insulated leads（23）, two heat-insulated leads（23）It is located at hot knife respectively（29）Two
Side；Each heat-insulated lead（23）One end be fixed on bottom plate（16）On, its other end passes through upper thermal insulation board（19）Set.
6. the closing-cutting mechanism of Bag Making Machine according to claim 5, it is characterised in that the bottom plate（16）With upper thermal insulation board
（19）Between be additionally provided with along hot knife（29）Symmetrically arranged two limited posts（24）, each limited post（24）Both ends set respectively
There is upper limit nut（25）And lower position nut（26）；Each limited post（24）One end pass through bottom plate（16）Setting and lower limit
Nut（26）Positioned at bottom plate（16）Outside, its other end passes through upper thermal insulation board（19）Setting and upper limit nut（25）Positioned at upper
Thermal insulation board（19）Outside.
7. the closing-cutting mechanism of Bag Making Machine according to claim 6, it is characterised in that each limited post（24）It is arranged outside
There is spring（27）.
8. the closing-cutting mechanism of Bag Making Machine according to claim 2, it is characterised in that the hot knife（29）Including several
The fervent pin set at equal intervals, all earnestly pins are set in row.
9. the closing-cutting mechanism of Bag Making Machine according to claim 8, it is characterised in that the cross section of the earnestly pin bottom is certainly
Top to bottm is gradually reduced.
10. a kind of Bag Making Machine, it is characterised in that including frame（1）Be located at frame（1）Go up and by packaging bag conveying direction successively
What is set is any for the feed mechanism of transport package, the infrared induction mechanism for sensing packaging bag, such as claim 1-9
Closing-cutting mechanism, the receiving mechanism for collecting packing bag of Bag Making Machine described in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788537.8U CN206938075U (en) | 2017-07-01 | 2017-07-01 | Bag Making Machine and its closing-cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720788537.8U CN206938075U (en) | 2017-07-01 | 2017-07-01 | Bag Making Machine and its closing-cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938075U true CN206938075U (en) | 2018-01-30 |
Family
ID=61367703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720788537.8U Expired - Fee Related CN206938075U (en) | 2017-07-01 | 2017-07-01 | Bag Making Machine and its closing-cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938075U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454999A (en) * | 2020-12-07 | 2021-03-09 | 江西一森正气生物科技有限公司 | Degradable wrapping bag forming device |
| CN112537085A (en) * | 2020-12-07 | 2021-03-23 | 江西回医堂中医药科技有限公司 | Forming equipment of degradable packaging bag |
| CN115891289A (en) * | 2023-03-09 | 2023-04-04 | 福建满山红新材料科技有限公司 | Edge ironing equipment and process for outer packaging bag of gold-ironed paper diaper |
-
2017
- 2017-07-01 CN CN201720788537.8U patent/CN206938075U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454999A (en) * | 2020-12-07 | 2021-03-09 | 江西一森正气生物科技有限公司 | Degradable wrapping bag forming device |
| CN112537085A (en) * | 2020-12-07 | 2021-03-23 | 江西回医堂中医药科技有限公司 | Forming equipment of degradable packaging bag |
| CN115891289A (en) * | 2023-03-09 | 2023-04-04 | 福建满山红新材料科技有限公司 | Edge ironing equipment and process for outer packaging bag of gold-ironed paper diaper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20180701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |