CN114657663B - Back assembly of chenille machine - Google Patents
Back assembly of chenille machine Download PDFInfo
- Publication number
- CN114657663B CN114657663B CN202011537004.5A CN202011537004A CN114657663B CN 114657663 B CN114657663 B CN 114657663B CN 202011537004 A CN202011537004 A CN 202011537004A CN 114657663 B CN114657663 B CN 114657663B
- Authority
- CN
- China
- Prior art keywords
- frame
- assembly
- rack
- yarn
- chenille
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims abstract description 42
- 239000000428 dust Substances 0.000 claims abstract description 42
- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 230000005540 biological transmission Effects 0.000 claims description 15
- 229920000742 Cotton Polymers 0.000 claims description 14
- 230000000007 visual effect Effects 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000007664 blowing Methods 0.000 claims description 5
- 238000011179 visual inspection Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009987 spinning Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 3
- 206010020112 Hirsutism Diseases 0.000 description 19
- 230000007547 defect Effects 0.000 description 7
- 238000009940 knitting Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 210000002268 wool Anatomy 0.000 description 6
- 238000005520 cutting process Methods 0.000 description 5
- 230000007306 turnover Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 102100028717 Cytosolic 5'-nucleotidase 3A Human genes 0.000 description 1
- 241000219745 Lupinus Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H11/00—Arrangements for confining or removing dust, fly or the like
- D01H11/005—Arrangements for confining or removing dust, fly or the like with blowing and/or suction devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/04—Guides for slivers, rovings, or yarns; Smoothing dies
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/32—Counting, measuring, recording or registering devices
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H9/00—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine
- D01H9/02—Arrangements for replacing or removing bobbins, cores, receptacles, or completed packages at paying-out or take-up stations ; Combination of spinning-winding machine for removing completed take-up packages and replacing by bobbins, cores, or receptacles at take-up stations; Transferring material between adjacent full and empty take-up elements
- D01H9/08—Doffing arrangements independent of spinning or twisting machines
- D01H9/10—Doffing carriages ; Loading carriages with cores
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/42—Chenille threads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention discloses a back path component of a chenille machine, which comprises two frames respectively arranged at two sides of a chenille frame body, wherein one side of the top of the frame is provided with a guide rail, the other side of the top of the frame is provided with a rack, the top of the frame is provided with a dust removal detection mechanism matched with the guide rail and the rack, and one side of the dust removal detection mechanism is provided with an automatic doffing mechanism matched with the guide rail and the rack. The device not only can effectively reduce the concentration of suspended particles in the air and improve the working environment of a spinning workshop, but also can reduce the risk of workshop fire, ensure the life and property safety of enterprises and staff, effectively lighten the labor intensity of staff and improve the automation degree and the production efficiency of equipment.
Description
Technical Field
The invention relates to the technical field of spinning auxiliary equipment, in particular to a back-end component of a chenille machine.
Background
Chenille yarn, also called rope velvet, is a novel pattern yarn, which is spun by taking two strands as core yarns and sandwiching a lupin yarn between the two strands through twisting. At present, the main yarn forming principle of chenille knitting yarns spun by a well-known chenille machine is as follows: the knitting wool raw materials (yarn, thread, long thread and the like) pass through a hollow rotary head upright post and a rotary disc connected with the rotary head upright post and then are wound on a cutting distance piece, and the rotary disc is driven by a rotary motor to rotate at high speed through a belt pulley; the rotary left and right output rollers are arranged on the left and right swing arms, are pressed by the swing arm tension spring mechanism and then are abutted against the cutting distance piece, and knitting wool tightly wound on the cutting distance piece is peeled downwards by the left and right output rollers and then is divided into two parts by a blade below the cutting distance piece. The core yarn wound on the left and right output roller and the two core yarns passing through the cutting distance piece respectively clamp the knitting wool which is cut by the blade and is divided into two parts, and then two chenille knitting wool are manufactured by twisting.
At present, the chenille machine is easy to form fly and hairiness in the production of chenille knitting wool, and in order to ensure the production quality of the chenille knitting wool, the generated fly and hairiness are required to be removed, and in addition, the defect detection is required to be carried out on yarns in the spinning process. For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a back component of a chenille machine for solving the defect detection of the generated fly, hairiness and yarns.
For this purpose, the invention adopts the following specific technical scheme:
the utility model provides a chenille machine's back path subassembly, including two frames that set up respectively in chenille frame body both sides, top one side of frame all is provided with the guide rail, the top opposite side of frame all is provided with the rack, the top of frame all is provided with the dust removal detection mechanism with guide rail and rack matched with, and chenille frame body's inside is provided with the dust removal detection mechanism matched with lower dust absorption wind channel, and the one end in lower dust absorption wind channel is connected with the fan case that is located chenille frame body one end, one side of dust removal detection mechanism all is provided with the automatic doffing mechanism with guide rail and rack matched with.
As a preferred scheme, in order to effectively remove fly and hairiness formed during spinning of the recovered chenille machine, defect detection is carried out on yarns in the spinning process, the dust removal detection mechanism comprises first guide wheel assemblies which are respectively arranged on guide rails and racks, a bottom plate is arranged between the tops of the first guide wheel assemblies, a movable box body is arranged at the top of the bottom plate, a servo transmission unit is arranged on one side of the inner bottom of the movable box body, the bottom end of an output shaft on the servo transmission unit penetrates through the bottom plate and is connected with gears positioned in the first guide wheel assemblies, one side of each gear is meshed with each rack, a dust removal assembly is arranged on one side of the inner portion of the movable box body, and a visual detection assembly is arranged on one side of the inner top of the movable box body.
As a preferred scheme, in order to effectively remove and recover fly and hairiness formed during spinning of the chenille machine, the dust removing assembly comprises a fan cabinet arranged on one side of the inner part of the movable box body, a centrifugal fan is arranged on the fan cabinet, an upper air outlet pipe is arranged at the top of the fan cabinet, a lower air outlet pipe is arranged at the bottom of the fan cabinet, and one ends of the lower air outlet pipe and the upper air outlet pipe, which are far away from the movable box body, extend to the outer side of the movable box body.
As a preferable scheme, in order to effectively realize defect detection of yarns in the spinning process, the visual detection assembly comprises a fixing frame arranged on one side of the inner part of the movable box body, an industrial camera is arranged at the bottom of the fixing frame, a lens is arranged on one side of the industrial camera, and an annular light source is arranged on one side of the lens away from the industrial camera.
As a preferred scheme, in order to play the automatic doffing effect, alleviate staff's intensity of labour, improve equipment's degree of automation and production efficiency, automatic doffing mechanism is including installing the second leading wheel subassembly on guide rail and rack respectively, be provided with braced frame between the top of second leading wheel subassembly, braced frame's top is provided with doffing dolly frame, install the doffing baffle in the doffing dolly frame, and one side of frame be provided with doffing baffle matched with full yarn dolly, doffing dolly frame's top is provided with the straight line module, the top of straight line module is provided with lift cylinder subassembly, lift cylinder subassembly's bottom is provided with grabs the pipe subassembly.
As a preferable scheme, in order to facilitate the placement of yarns, yarn clamps are arranged on two sides of the chenille frame body, a full yarn tube is sleeved on the yarn clamps, a yarn guide plate is arranged on the rear side of the full yarn tube, and a yarn guide plate turnover device matched with the yarn guide plate is arranged on the chenille frame body.
As a preferred scheme, in order to play direction and location effect to the removal of bottom plate and braced frame, first leading wheel subassembly and second leading wheel subassembly all include the mounting bracket, and the vertical symmetry in one side of mounting bracket is provided with two sets of bearings, and the middle part of bearing all alternates and is provided with the pivot rather than matched with, and the one end of pivot is connected with the mounting bracket through the nut.
As a preferred scheme, in order to play the effect of collecting the flying and hairiness that produce, interior bottom one side of fan case is provided with the clear device of cylinder, and one side of the clear device of cylinder is connected with the negative pressure cabin, and interior top one side of fan case is provided with the vortex air pump, and the air outlet of vortex air pump is provided with first hose, and the other end and the negative pressure cabin of first hose are connected, and the air intake of vortex air pump is provided with the second hose, and the other end and the cotton collection case conjunction of second hose are connected, and the cotton collection case conjunction is still connected with the negative pressure cabin through the third hose, and one side of vortex air pump is provided with the negative pressure fan that is connected with the negative pressure cabin.
The beneficial effects of the invention are as follows:
1) Through the use of dust removal detection mechanism, fly and hairiness that forms when can cleainly machine recovery spinning effectively, also carry out defect detection to the yarn in the spinning process simultaneously to not only can effectively reduce the concentration of suspended particles in the air, improve the operational environment in spinning workshop, but also can reduce the risk of workshop conflagration, guarantee the life and property safety of enterprise and staff.
2) The automatic doffing effect can be realized by using the automatic doffing mechanism, so that the labor intensity of workers is effectively reduced, and the automation degree and the production efficiency of the equipment are improved; meanwhile, through the cooperation of the dust removal detection mechanism and the automatic doffing mechanism, the invention has the functions of round dust removal, yarn detection and automatic doffing.
Drawings
FIG. 1 is a schematic structural view of a back end component of a chenille machine according to an embodiment of the invention;
FIG. 2 is an enlarged view of a partial structure according to the position A in FIG. 1;
FIG. 3 is a schematic view of the dust removal detection mechanism in a back end component of a chenille machine according to an embodiment of the invention;
FIG. 4 is an enlarged view of a part of the structure at B in FIG. 2;
FIG. 5 is a schematic structural view of a visual inspection assembly in a back end assembly of a chenille machine according to an embodiment of the invention;
FIG. 6 is a schematic illustration of an automatic doffing mechanism in a back end assembly of a chenille machine according to an embodiment of the invention;
FIG. 7 is a schematic view of the structure of a linear module in a back end assembly of a chenille machine according to an embodiment of the invention;
FIG. 8 is a schematic view of the construction of a first guide wheel assembly in a back end assembly of a chenille machine according to an embodiment of the invention;
fig. 9 is a schematic view illustrating an internal structure of a fan case in a back end component of a chenille machine according to an embodiment of the present invention.
In the figure:
1. A chenille frame body; 2. a frame; 3. a guide rail; 4. a rack; 5. a dust removal detection mechanism; 6. an automatic doffing mechanism; 7. a fan case; 8. a first guide wheel assembly; 9. a bottom plate; 10. moving the box body; 11. a servo transmission unit; 12. a gear; 13. a wind cabinet; 14. a centrifugal fan; 15. an upper air outlet pipe; 16. a lower air outlet pipe; 17. a fixing frame; 18. an industrial camera; 19. a lens; 20. an annular light source; 21. a second guide wheel assembly; 22. a support frame; 23. doffing trolley frame; 24. a drop tube guide plate; 25. full yarn trolley; 26. a linear module; 27. a lifting cylinder assembly; 28. a pipe grabbing assembly; 29. a yarn gripper; 30. full bobbin; 31. a yarn guide plate overturning device; 32. a mounting frame; 33. a bearing; 34. a rotating shaft; 35. a nut; 36. a roller cleaning device; 37. a negative pressure cabin; 38. a vortex air pump; 39. a first hose; 40. a second hose; 41. a cotton collection box combining piece; 42. a third hose; 43. a negative pressure fan; 44. and a lower dust collection air duct.
Detailed Description
The invention will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-9, a back component of a chenille machine according to an embodiment of the invention comprises a rack 2 arranged at two sides of a chenille rack body 1, a guide rail 3 is arranged at one side of the top of the rack 2, a rack 4 is arranged at the other side of the top of the rack 2, a dust removal detection mechanism 5 matched with the guide rail 3 and the rack 4 is arranged at the top of the rack 2, a lower dust collection air duct 44 matched with the dust removal detection mechanism 5 is arranged in the chenille rack body 1, one end of the lower dust collection air duct 44 is connected with a fan box 7 positioned at one end of the chenille rack body 1, an automatic doffing mechanism 6 matched with the guide rail 3 and the rack 4 is arranged at one side of the dust removal detection mechanism 5, and the automatic doffing mechanism 6 and the dust removal detection mechanism 5 synchronously move.
The dust removal detection mechanism 5 includes installing respectively the first leading wheel subassembly 8 on guide rail 3 and rack 4, be provided with bottom plate 9 between the top of first leading wheel subassembly 8, the top of bottom plate 9 is provided with and removes box 10, interior bottom one side of removing box 10 is provided with servo drive unit 11 (servo motor), and the bottom of the output shaft runs through bottom plate 9 and is connected with the gear 12 that is located the inside of first leading wheel subassembly 8 on servo drive unit 11, and one side of gear 12 meshes with rack 4, the inside one side of removing box 10 is provided with dust removal subassembly, interior top one side of removing box 10 is provided with visual detection subassembly. Through the use of dust removal detection mechanism 5, fly and hairiness that forms when can cleainly machine the spinning of retrieving effectively, also carry out defect detection to the yarn in the spinning process simultaneously, on the one hand can effectively reduce the concentration of suspended particles in the air, improve the operational environment in spinning workshop, reduce the risk of workshop conflagration, ensure the life and property safety of enterprise and staff.
The dust removal subassembly is including installing in the fan cabinet 13 of removing the inside one side of box 10, is provided with centrifugal fan 14 on the fan cabinet 13, and the top of fan cabinet 13 is provided with goes out tuber pipe 15, and the bottom of fan cabinet 13 is provided with down tuber pipe 16, and goes out tuber pipe 16 and go out tuber pipe 15 and keep away from the one end of removing box 10 and all extend to the outside of removing box 10 down. Through the use of the dust removal component, the fly and hairiness formed during the spinning of the chenille machine can be effectively removed and recovered.
The visual inspection assembly comprises a fixed frame 17 arranged on one side of the interior of the movable box body 10, an industrial camera 18 is arranged at the bottom of the fixed frame 17, a lens 19 is arranged on one side of the industrial camera 18, and an annular light source 20 is arranged on one side, far away from the industrial camera 18, of the lens 19. Through the use of the visual detection component, the defect detection of the yarn in the spinning process can be effectively realized.
The automatic doffing mechanism 6 comprises a second guide wheel assembly 21 which is respectively arranged on the guide rail 3 and the rack 4, a supporting frame 22 is arranged between the tops of the second guide wheel assemblies 21, a movable bearing platform is formed, the second guide wheel assembly 21 and the first guide wheel assembly 8 share the same servo transmission unit and gears and are used for driving the supporting frame 22 to move, a doffing trolley frame 23 is arranged at the top of the supporting frame 22, a doffing guide plate 24 is arranged in the doffing trolley frame 23, a full yarn trolley 25 matched with the doffing guide plate 24 is arranged on one side of the frame 2, the full yarn trolley 25 and the automatic doffing mechanism 6 are connected together to move, a linear module 26 (which can be formed by a screw rod assembly) is arranged at the top of the doffing trolley frame 23, a lifting cylinder assembly 27 is arranged at the top of the linear module 26 and used for lifting and lowering in the Y-axis direction, and a grabbing tube assembly 28 is arranged at the bottom of the lifting cylinder assembly 27. Through the use of automatic doffing mechanism 6, can realize automatic doffing effect, effectively alleviate staff's intensity of labour, improve the degree of automation and the production efficiency of equipment.
Yarn clamps 29 are arranged on two sides of the chenille frame body 1, a full yarn tube 30 is sleeved on the yarn clamps 29, a yarn guide plate is arranged on the rear side of the full yarn tube 30, and a yarn guide plate turnover device 31 matched with the yarn guide plate is arranged on the chenille frame body 1. By using the yarn gripper 29, the yarn is placed conveniently, and by using the yarn guide plate turnover device 31, a certain turnover effect can be achieved on the yarn guide plate.
The first guide wheel assembly 8 and the second guide wheel assembly 21 comprise a mounting frame 32, two groups of bearings 33 are vertically and symmetrically arranged on one side of the mounting frame, rotating shafts 34 matched with the bearings 33 are arranged in the middle of the bearings 33 in a penetrating mode, external threads are formed in one end of each rotating shaft 34, and the two guide wheel assemblies are connected with the mounting frame 32 through nuts 35. By using the first guide wheel assembly 8 and the second guide wheel assembly 21, the movement of the base plate 9 and the support frame 22 can be guided and positioned.
The inner bottom side of the fan case 7 is provided with a roller blowing device 36, one side of the roller blowing device 36 is connected with a negative pressure cabin 37, one side of the inner top of the fan case 7 is provided with a vortex air pump 38, an air outlet of the vortex air pump 38 is provided with a first hose 39, the other end of the first hose 39 is connected with the negative pressure cabin 37, an air inlet of the vortex air pump 38 is provided with a second hose 40, the other end of the second hose 40 is connected with a cotton collecting case combining piece 41, the cotton collecting case combining piece 41 is also connected with the negative pressure cabin 37 through a third hose 42, and one side of the vortex air pump 38 is provided with a negative pressure fan 43 connected with the negative pressure cabin 37. By using the fan case 7, the generated fly and hairiness can be collected.
When the chenille machine is used for spinning, three modes are independent operation and do not interfere with each other so as not to influence the production efficiency. The working principle of the three modes is described in detail below.
1. Dust removal mode:
The servo transmission unit 11 is started to drive the gear 12 to rotate, and the gear 12 and the rack 4 are used for transmission, and the rack 4 is fixed on the frame 2, so that the gear 12 drives the first guide wheel assembly 8, the bottom plate 9, the movable box 10, the centrifugal fan 14, the fan cabinet 13, the upper air outlet pipe 15 and the lower air outlet pipe 16 to do a circular linear motion. Meanwhile, the centrifugal fan 14 sucks air from the outside, the air flows from the fan cabinet 13 to the upper air outlet pipe 15 and the lower air outlet pipe 16 after being filtered by the filter screen, and at the moment, the air speed in the air pipe is increased due to the change of the sectional area of the air pipe. The higher wind speed at the air outlet of the upper air outlet pipe 15 can blow the fly and hairiness of the spinning area of the upper keel of the machine to the lower dust collection air duct 44 inside the machine, and the higher wind speed at the air outlet of the lower air outlet pipe 16 can blow the fly and hairiness of the ring ingot area of the lower keel of the machine to the lower dust collection air duct 44 inside the machine. The negative pressure fan 43 in the fan case 7 can form a strong negative pressure in the lower dust collection air duct 44 connected with the fan case, so that the fly and hairiness suspended in the machine are sucked into the air duct and flow to the tail fan case 7. The fly and hairiness finally reach the closed negative pressure cabin in the fan case, a roller cleaning device 36 is arranged in the cabin, the fly and hairiness are adsorbed on the filter screen of the device, and meanwhile, a scraper motor is arranged in the device to drive a scraper to rotate so as to scrape the fly and hairiness off the filter screen. The vortex air pump 38 has an air inlet and an air outlet, the two air inlets are respectively connected with one end of a first hose 39 and one end of a second hose 40, the other end of the first hose 39 is connected with the negative pressure cabin 37, the other end of the second hose 40 is connected with the cotton collecting box combining piece 41, one end of a third hose 42 is connected with the cotton collecting box combining piece 41, and the other end is connected with the negative pressure cabin 37. The swirl air pump 38 and the first hose 39, the second hose 40, the third hose 42 and the collector box coupling 41 form a circulation cycle. The vortex air pump 38 forms the higher negative pressure than negative pressure fan 43, the air intake is connected to first hose 39, can inhale the cotton collection box conjunction 41 with the fly and the hairiness in the negative pressure cabin together to the cotton collection box conjunction 41 inside, there is the filter screen in its inside, can adsorb fly and hairiness on the filter screen, the air outlet of the while vortex air pump 38 other end can be with the air of inhaling in the negative pressure chamber 37 through first hose 39, the fly and the hairiness that collect in the cotton collection box conjunction 41 can all be collected by the outside bin gate of workman's cotton collection box, finally reach the purpose of machine dust removal.
2. Yarn detection mode:
The servo transmission unit 11 drives the gear 12 to rotate, and drives the first guide wheel assembly 8, the bottom plate 9 and the visual detection system (visual detection assembly) to linearly move through the transmission of the gear 12 and the rack 4. When the device moves to a specified position (the detection of the specified position can be realized through a contact switch and a corresponding controller, and the control of the servo transmission unit is also realized through an internal or external controller of the device), the servo transmission unit 11 stops running, and a visual detection system shoots yarns to obtain related pictures. The vision system uses its internal algorithm to distinguish whether the yarn meets the requirements, if so, the servo drive unit 11 continues to run to the next detection position, if not, an NG signal is given to prompt the station to stop spinning.
3. Automatic doffing mode:
When the chenille machine obtains doffing signals, the yarn is processed according to the following steps sudden drawdown: s1, a servo transmission unit on a second guide wheel assembly 21 drives a gear wheel to rotate, and the gear wheel and the gear rack 4 are used for transmission, and a dust removal detection mechanism (a round dust removal and yarn detection device) drives an automatic doffing mechanism 6 to reach a first group of doffing positions, generally at the head or the tail of a machine. S2, after the chenille machine stops, tail yarns are wound on the yarn clamp 29, and the yarn guide plate overturning device 31 overturns the yarn guide plate by a certain angle. S3, the linear module 26 drives the lifting air cylinder assembly 27 and the pipe grabbing assembly 28 to move from the original point position to the direction of the full bobbin 30, and the pipe grabbing position is reached and then stopped. S4, the grabbing pipe assembly 28 consists of an air cylinder and 5 groups of mechanical clamping jaws, and after the air cylinder is ventilated, the mechanical clamping jaws grab the full bobbin 30. S5, the lifting air cylinder assembly 27 moves upwards under the driving of the air cylinder, the full bobbin 30 is pulled out of the spindle, and the lifting air cylinder assembly 27 stops after rising to the highest position. S6, the linear module 26 drives the lifting cylinder assembly 27 and the pipe grabbing assembly 28 to move to the original point position, and the lifting cylinder assembly and the pipe grabbing assembly stop after returning to the original point position. S7, air is discharged from the air cylinder in the pipe grabbing assembly 28, the mechanical clamping jaw is loosened to fully fill the bobbin 30, and the fully filled bobbin 30 rolls off from the pipe dropping guide plate 24 into the fully filled yarn trolley 25. S8, when the linear module 26 moves to the original point position, the servo transmission unit rotates to move the whole device to the second group of doffing positions, and after the whole device reaches the designated position, the steps S3-S8 are repeated.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (4)
1. The back assembly of the chenille machine comprises a chenille machine frame body, and is characterized in that two sides of the chenille machine frame body are respectively provided with a frame, one side of the top of the frame is respectively provided with a guide rail, the other side of the top of the frame is respectively provided with a rack, the top of the frame is respectively provided with a dust removal detection mechanism matched with the guide rail and the rack, the inside of the chenille machine frame body is provided with a lower dust collection air duct matched with the dust removal detection mechanism, one end of the lower dust collection air duct is connected with a fan box at one end of the chenille machine frame body, one side of the dust removal detection mechanism is respectively provided with an automatic doffing mechanism matched with the guide rail and the rack, the dust removal detection mechanism comprises a first guide wheel assembly respectively arranged on the guide rail and the rack, a bottom plate is arranged between the tops of the first guide wheel assembly, one side of the bottom plate is provided with a movable box, the bottom of the movable box is provided with a servo transmission unit, the bottom end of an output shaft on the servo transmission unit penetrates through the bottom plate and is connected with a gear inside the first guide wheel assembly, one side of the gear is meshed with the dust removal detection mechanism, one side of the gear is provided with the movable box, and one side of the movable box is provided with a visual detection assembly inside the movable box; the dust removal assembly comprises a fan cabinet arranged at one side of the inner part of the movable box body, a centrifugal fan is arranged on the fan cabinet, an upper air outlet pipe is arranged at the top of the fan cabinet, a lower air outlet pipe is arranged at the bottom of the fan cabinet, and one ends of the lower air outlet pipe and the upper air outlet pipe, which are far away from the movable box body, extend to the outer side of the movable box body; the automatic doffing mechanism comprises a second guide wheel assembly which is respectively arranged on a guide rail and a rack, a supporting frame is arranged between the tops of the second guide wheel assemblies, a doffing trolley frame is arranged at the top of the supporting frame, a doffing guide plate is arranged in the doffing trolley frame, one side of the rack is provided with a full yarn trolley matched with the doffing guide plate, the top of the doffing trolley frame is provided with a linear module, the top of the linear module is provided with a lifting cylinder assembly, and the bottom end of the lifting cylinder assembly is provided with a tube grabbing assembly; the utility model discloses a cotton collecting box, including fan case, negative pressure cabin, air inlet, air outlet, cylinder blowing device, swirl air pump, negative pressure cabin, cylinder blowing device is provided with on one side of the inner bottom of fan case, one side of this cylinder blowing device is connected with negative pressure cabin, interior top one side of fan case is provided with the swirl air pump, the air outlet of this swirl air pump is provided with first hose, the other end and the negative pressure cabin of this first hose are connected, the air intake of this swirl air pump is provided with the second hose, the other end and the cotton collecting box conjunction of this second hose are connected, and this cotton collecting box conjunction still is connected with the negative pressure cabin through the third hose, one side of this swirl air pump is provided with the negative pressure fan that is connected with the negative pressure cabin.
2. The chenille machine back end assembly according to claim 1, wherein the visual inspection assembly comprises a fixing frame installed at one side of the inner part of the movable box body, an industrial camera is arranged at the bottom of the fixing frame, a lens is arranged at one side of the industrial camera, and an annular light source is arranged at one side of the lens away from the industrial camera.
3. The back end assembly of a chenille machine according to claim 2, wherein yarn clamps are arranged on two sides of the chenille machine frame body, a full yarn tube is sleeved on the yarn clamps, a yarn guide plate is arranged on the back side of the full yarn tube, and a yarn guide plate overturning device matched with the yarn guide plate is arranged on the chenille machine frame body.
4. A chenille machine's back end assembly according to claim 3, wherein the first guide wheel assembly and the second guide wheel assembly each comprise a mounting frame, two sets of bearings are vertically and symmetrically arranged on one side of the mounting frame, the middle parts of the bearings are respectively provided with a rotating shaft matched with the bearings in a penetrating way, and one end of the rotating shaft is connected with the mounting frame through a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011537004.5A CN114657663B (en) | 2020-12-23 | 2020-12-23 | Back assembly of chenille machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011537004.5A CN114657663B (en) | 2020-12-23 | 2020-12-23 | Back assembly of chenille machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114657663A CN114657663A (en) | 2022-06-24 |
| CN114657663B true CN114657663B (en) | 2024-08-16 |
Family
ID=82025060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011537004.5A Active CN114657663B (en) | 2020-12-23 | 2020-12-23 | Back assembly of chenille machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114657663B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214218946U (en) * | 2020-12-23 | 2021-09-17 | 江苏薪泽奇机械股份有限公司 | Back way subassembly of chenille machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05247744A (en) * | 1992-03-03 | 1993-09-24 | Murata Mach Ltd | Dust collector |
| JP2717056B2 (en) * | 1993-10-22 | 1998-02-18 | 日本スピンドル製造株式会社 | Cleaning device and control method thereof |
| CN203653835U (en) * | 2013-12-24 | 2014-06-18 | 青岛环球集团股份有限公司 | Blowing and sucking cleaning device of automatic doffing roving frame |
| CN205711149U (en) * | 2016-05-12 | 2016-11-23 | 宿迁市华茂毛纺织染有限公司 | A kind of dust arrester of spinning machine |
| CN209010674U (en) * | 2018-10-08 | 2019-06-21 | 湖北中伦国际纺织城有限公司 | The touring electric blower automatic start-stop device of spinning frame |
| CN110158210B (en) * | 2018-10-11 | 2024-04-26 | 江苏爱吉科纺织机械有限公司 | Collecting cotton and removing cotton system based on roving frame itinerant cleaning technology |
| CN209890801U (en) * | 2019-02-16 | 2020-01-03 | 南通苏美纺织有限公司 | Reduce automatic doffing fly frame that batting pollutes |
| CN110079899A (en) * | 2019-05-24 | 2019-08-02 | 浙江美来亚纺织有限公司 | A kind of chenille yarn production equipment |
-
2020
- 2020-12-23 CN CN202011537004.5A patent/CN114657663B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN214218946U (en) * | 2020-12-23 | 2021-09-17 | 江苏薪泽奇机械股份有限公司 | Back way subassembly of chenille machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114657663A (en) | 2022-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208762729U (en) | A kind of textile cloth ironing collection device | |
| CN211922038U (en) | Cutting device for textile processing | |
| CN114751241A (en) | Dust collector is used in surface fabric textile processing | |
| CN111118679A (en) | Textile machine with air flow conveyor and filtering device | |
| CN111911433A (en) | Dust removal fan for indoor air purification | |
| CN214218946U (en) | Back way subassembly of chenille machine | |
| CN115228200B (en) | Centrifugal dust collector of weaving machine | |
| CN210368394U (en) | Weaving dirt equipment of straining | |
| CN114657663B (en) | Back assembly of chenille machine | |
| CN115445348A (en) | Cotton dust removing and recycling equipment for colored spun yarn production | |
| CN201372339Y (en) | Device for automatically cleaning sieve of ring spinning frame | |
| CN116117355B (en) | Multi-head cloth laser cutting equipment | |
| CN213170895U (en) | Splicing trolley with single-spindle suction nozzle | |
| CN214529403U (en) | Itinerant dust removal device of chenille machine | |
| CN213704047U (en) | Cutting chamber frame with dust collector | |
| CN213866593U (en) | Dust control device in organic cotton spinning | |
| CN112125060A (en) | Splicing trolley with single spindle suction nozzle and splicing method thereof | |
| CN209798394U (en) | Impurity removing device for ramie leisure fabric | |
| CN114858813A (en) | Wool spinning production is with online quality detection intelligent device | |
| CN209779127U (en) | Weaving equipment that possesses dust removal function | |
| CN114525605B (en) | Roving frame with fine hair clearing mechanism for spinning | |
| CN216074238U (en) | Warp knitting machine with dust removal function | |
| CN217708315U (en) | Yarn rewinding machine with dust removal function | |
| CN219260394U (en) | Double-sided circular knitting machine capable of automatically removing dust | |
| CN216827643U (en) | Automatic cleaning device for spinning |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |