CN117429936B - Lining paper roll paper placing machine - Google Patents
Lining paper roll paper placing machine Download PDFInfo
- Publication number
- CN117429936B CN117429936B CN202311752985.9A CN202311752985A CN117429936B CN 117429936 B CN117429936 B CN 117429936B CN 202311752985 A CN202311752985 A CN 202311752985A CN 117429936 B CN117429936 B CN 117429936B
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- Prior art keywords
- paper
- cutting
- lining paper
- traction
- clamping
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- 238000004804 winding Methods 0.000 claims abstract description 105
- 230000007246 mechanism Effects 0.000 claims abstract description 75
- 230000005540 biological transmission Effects 0.000 claims description 48
- 244000208734 Pisonia aculeata Species 0.000 claims description 10
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 4
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 4
- 241001330002 Bambuseae Species 0.000 abstract description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 4
- 239000011425 bamboo Substances 0.000 abstract description 4
- 230000009471 action Effects 0.000 description 13
- 230000009286 beneficial effect Effects 0.000 description 11
- 238000009434 installation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/04—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators
- B65H35/06—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with transverse cutters or perforators from or with blade, e.g. shear-blade, cutters or perforators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/02—Feeding or positioning sheets, blanks or webs
- B31B50/10—Feeding or positioning webs
- B31B50/102—Feeding or positioning webs using rolls, belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
- B31B50/14—Cutting, e.g. perforating, punching, slitting or trimming
- B31B50/16—Cutting webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/021—Multiple web roll supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/16—Advancing webs by web-gripping means, e.g. grippers, clips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B2110/00—Shape of rigid or semi-rigid containers
- B31B2110/20—Shape of rigid or semi-rigid containers having a curved cross section, e.g. circular
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
The invention relates to the technical field of strip winding, in particular to a backing paper roll unreeling machine, which comprises a frame, a backing paper unreeling mechanism, a backing paper traction winding mechanism, a backing paper cutting mechanism and a backing paper clamping and transferring mechanism, wherein the frame is provided with a backing paper feeding mechanism; the lining paper unreeling mechanism comprises a wheel disc for mounting a lining paper roll, the lining paper traction and reeling mechanism comprises a traction box, a traction rotating piece, a traction driving piece and a rotation driving piece, the traction driving piece drives the traction box to reciprocate back and forth, and the traction rotating piece is provided with a reeling part for reeling lining paper and a clamping part for clamping the lining paper; the lining paper cutting mechanism comprises a cutting driving piece and a cutting frame, and a cutting knife for cutting off lining paper to form a lining paper cylinder is arranged on the cutting frame; the lining paper clamping and transferring mechanism comprises a transferring driving piece and a transferring frame, a paper taking cylinder is arranged on the transferring frame, and clamping jaws are arranged on the paper taking cylinder. The utility model provides an automatic realization lining paper coil up, cut and the clamp of lining paper section of thick bamboo get the transportation, improved the transport transfer efficiency of lining paper section of thick bamboo.
Description
Technical Field
The invention belongs to the technical field of strip winding, and particularly relates to a lining paper winding and unwinding machine.
Background
At present, when cakes are made, a cake baking tray similar to that disclosed in Chinese patent application publication No. CN103689018A is often adopted, a plurality of cake mold cavities matched with the cake shape are arranged on the cake baking tray according to the shape of the cake to be made, and after the prepared cake liquid is poured into the cake mold cavities, the cake baking tray can be put into a baking oven for baking. In order to overcome the defect that cake liquid is stuck in a cake mold cavity after baking and forming and is not easy to fall out of the cake mold cavity in a manner of directly pouring the cake liquid into a cake baking pan for baking, the prior art adopts a method for placing lining paper in the cake baking pan, namely, the lining paper is wound into a cylinder matched with the cake mold cavity in advance and is put into the cake mold cavity, then the cake liquid is poured into a lining paper cylinder, and the cake liquid is separated from the cavity wall of the cake mold cavity through the lining paper cylinder so as to avoid adhesion between the cake and the cavity wall of the cake mold cavity after baking and forming.
At present, the lining paper is wound into a lining paper tube and put into a cake mold cavity by manpower, and a cake baking tray is provided with a plurality of cake mold cavities, so that the efficiency is lower by adopting a manual mode.
Disclosure of Invention
In view of the above, the present invention is directed to a liner paper winding and unwinding machine, so as to solve the technical problem of low efficiency in the prior art that a mode of manually putting liner paper in a cake baking tray is adopted.
In order to solve the problems, the lining paper winding and unwinding machine provided by the invention adopts the following technical scheme:
a liner roll unwinder comprising:
a frame;
the lining paper unreeling mechanism comprises a wheel disc rotatably assembled on the frame, and the wheel disc is used for installing a lining paper roll;
the lining paper traction winding mechanism comprises a traction box, a traction rotating piece, a traction driving piece, a first rotary driving piece and a second rotary driving piece, wherein the driving end of the traction driving piece is connected with the traction box to drive the traction box to move back and forth; the traction rotating piece corresponds to the wheel disc one by one, the traction rotating piece is provided with a winding part and a clamping part, the first rotary driving piece is in transmission connection with the winding part to drive the winding part to rotate, the clamping part is assembled with the winding part in a rotary mode, and the second rotary driving piece is in transmission fit with the clamping part to drive the clamping part to rotate; a slot for inserting the end part of the lining paper is formed between the clamping part and the winding part, and the clamping part is used for clamping the lining paper after the lining paper is inserted into the slot; the winding part pulls the lining paper and winds the lining paper around the winding part when rotating;
the lining paper cutting mechanism comprises a cutting driving piece and a cutting frame, the cutting frame is movably assembled on the frame along the left-right direction and is arranged between the wheel disc and the traction box, a cutting knife for cutting the coiled lining paper to form a lining paper cylinder is arranged on the cutting frame, and the cutting driving piece is fixed on the frame and the driving end of the cutting driving piece is connected with the cutting frame;
the lining paper clamping mechanism is arranged at the side of the cutting frame and comprises clamping blocks corresponding to the cutting knife, and the clamping blocks are used for clamping lining paper after the cutting knife cuts the lining paper and loosening the lining paper when the clamping part clamps the lining paper;
the lining paper clamping and transferring mechanism comprises a transferring driving piece and a transferring frame, wherein the transferring driving piece is fixed on the frame, the driving end of the transferring driving piece is connected with the transferring frame to drive the transferring frame to move up and down, paper taking cylinders which are in one-to-one correspondence with the traction rotating pieces are arranged on the transferring frame, the paper taking cylinders are used for being matched with the lining paper cylinders in an inserting mode, and clamping jaws used for clamping the lining paper cylinders are arranged on the paper taking cylinders.
The beneficial effects are that: the lining paper roll unreeling machine can clamp lining paper under the action of the traction rotating piece, the lining paper is rolled under the action of the first rotary driving piece, the lining paper roll is pulled to unreel the lining paper roll in the rolling process of the traction rotating piece, after the rolling is finished, the cutting driving piece drives the cutting frame to move, the cutting knife cuts the lining paper to form a lining paper roll, the traction driving piece can push the traction box to move, the traction box is transferred to the lower part of the moving frame, the transfer driving piece drives the transfer frame to move downwards, after the lining paper roll is taken out of the traction rotating piece under the action of the transfer driving piece, the clamping jaw clamps the lining paper roll, and after the traction box is retracted, the lining paper roll can be put into a corresponding cake die cavity under the action of the transfer driving piece. The lining paper winding and unwinding machine integrates the procedures of winding, cutting and clamping and transferring lining paper, forms an automatic continuous working flow, avoids the participation of manpower and further improves the carrying and transferring efficiency of the lining paper cylinder.
Preferably, the lining paper unreeling mechanism, the lining paper traction winding mechanism and the lining paper cutting mechanism are respectively provided with two groups, and are respectively and symmetrically arranged on the front side and the rear side of the transfer frame, and the transfer frame is provided with two groups of paper taking cylinders.
The beneficial effects are that: can automatically put the lining paper tube into the cake baking tray from the front and back directions at the same time, and improves the carrying and transferring quantity of the disposable lining paper tube.
Further, each group of lining paper unreeling mechanisms comprises at least two wheel discs which are arranged side by side along the left-right direction at intervals, and the number of traction rotating parts of each group of lining paper traction reeling mechanisms, the number of cutting knives in each group of lining paper cutting mechanisms and the number of paper taking cylinders in each group of paper taking cylinders are the same as the number of the wheel discs in each group of lining paper unreeling mechanisms; the traction rotating parts in each group of lining paper traction winding mechanisms are all installed in the same traction box, and the cutting blades in each group of lining paper cutting mechanisms are all installed on the same cutting frame.
The beneficial effects are that: further improves the quantity of the disposable transportable transfer backing paper cylinders, reduces the time for filling the backing paper cylinders with cake trays, and is beneficial to improving the cake making efficiency.
Further, the cutting driving piece, the traction driving piece and the transferring driving piece are all air cylinders.
The beneficial effects are that: the load of the air cylinder is large, the air cylinder can adapt to high torque output, and the air cylinder is rapid in action, quick in response and high in reliability.
Further, the rack comprises a cabinet type rack body and a bracket body, the bracket body is arranged on the cabinet type rack body, the bracket body comprises two first support plates which are arranged in parallel at intervals left and right and two second support plates which are connected between the two first support plates and are arranged in parallel at intervals front and back, through grooves which are in one-to-one correspondence with the wheel discs and through which lining paper passes are formed in the second support plates, the clamping blocks are in one-to-one correspondence with the through grooves, and the clamping blocks are movably assembled at the through grooves; the cutting frame is assembled on the second supporting plate in a sliding mode along the left-right direction, the cutting driving piece and the traction driving piece are both installed on the second supporting plate and located on the front side and the rear side of the second supporting plate respectively, and the wheel disc is installed on the cabinet type frame body.
The beneficial effects are that: the cabinet type frame body has certain height and installation space, and the wholeness is higher, and the structure is more firm, combines to be favorable to the installation space on the rational utilization cabinet type frame body with the support body.
Further, a winding part transmission structure which is in transmission connection with the first rotary driving piece to drive the winding parts of the traction rotary pieces to synchronously rotate is arranged in the traction box, and a clamping part transmission structure which is in transmission connection with the second rotary driving piece to drive the clamping parts of the traction rotary pieces to synchronously rotate is also arranged in the traction box.
The beneficial effects are that: the first rotary driving piece is adopted to drive all traction rotary pieces to rotate simultaneously, so that the number of the first rotary driving pieces can be reduced; the second rotary driving piece can drive the clamping parts to rotate simultaneously, so that the use quantity of the second rotary driving piece can be saved, and the reasonable arrangement of the space in the traction box is generally facilitated.
Further, the first rotary driving piece is a motor and is fixed on the traction box, the bottom end of each winding part is connected with a first rotating shaft, an output shaft of the motor is positioned in the traction box, and a belt transmission mechanism is connected between the output shaft of the motor and the first rotating shaft which is arranged close to the motor; the winding part transmission structure is a gear-rack transmission structure and comprises transmission gears coaxially fixed on the first rotating shafts and rack bars meshed with the transmission gears simultaneously, and the rack bars are assembled with the traction box in a guiding way; the second rotary driving piece is an air cylinder, the clamping portion is coaxially connected with a second rotating shaft, the bottom end of the second rotating shaft is connected with a shifting block, the clamping portion transmission structure comprises a mounting plate connected with the driving end of the second rotary driving piece, pushing pieces fixed on the mounting plate and corresponding to the shifting blocks, the second rotary driving piece drives the mounting plate to move so that the pushing pieces push the corresponding shifting blocks to rotate, the clamping portion is driven to rotate so as to loosen lining paper, a first reset spring is connected between the clamping portion and the winding portion, and the first reset spring is used for driving the clamping portion to clamp the lining paper.
The beneficial effects are that: the first rotary driving piece adopts a motor, and drives each winding part to rotate through a belt transmission mechanism and a gear rack transmission structure, the motor can freely adjust the rotation angle of the winding part so as to accurately control the winding of the interleaving paper, and in addition, the gear rack transmission structure works stably, has high reliability, is easy to arrange in a traction box and is not easy to cause cross interference; the second rotary driving piece adopts the cylinder, can drive the mounting panel action fast, realizes opening of clamping part fast.
Further, the cutting frame comprises a cutting plate and a plurality of foot plates which are integrally formed with the cutting plate and protrude downwards from the cutting plate, and the cutting knife is fixed on the corresponding foot plates; the clamping blocks are fixedly connected with the corresponding fixing blocks, the clamping blocks are movably assembled on the connecting rods in a guiding manner, mounting grooves coaxial with the connecting rods are formed in the clamping blocks, second reset springs sleeved on the connecting rods are arranged in the mounting grooves, and the second reset springs are used for driving the clamping blocks to move towards the fixing blocks to clamp lining paper; the second supporting plate is also connected with a pull-back driving piece which is arranged opposite to the cutting driving piece, the driving end of the pull-back driving piece is propped against the cutting plate, and the foot plate pushing clamping block on the cutting plate can be driven to push the lining paper out before the lining paper is wound.
The beneficial effects are that: when the lining paper is cut, under the action of the second reset spring, the clamping block can clamp the lining paper, and the clamping block is matched with the clamping part to tighten the lining paper, so that the lining paper is convenient for cutting by a cutting knife; when the lining paper is wound, the cutting plate continuously moves forwards under the action of the pull-back driving piece, and the clamping blocks are pushed by the foot plates so as to loosen the lining paper, and interference with the operation of the traction rotating piece is avoided.
Further, a plurality of hanging plates which are in one-to-one correspondence with the wheel discs and extend along the up-down direction are arranged at the top of the cabinet frame body, the wheel discs are assembled with the corresponding hanging plates in a rotating mode, each hanging plate is hinged to one shifting plate, a tension spring is connected between each shifting plate and the corresponding hanging plate, and a first winding roller for winding lining paper is connected to each shifting plate; the first support plates are respectively connected with a third support plate at the same position, a mandrel is connected between the two corresponding third support plates, a second winding roller is arranged at the position, corresponding to each first winding roller, of the mandrel, and the lining paper sequentially bypasses the first winding roller and the second winding roller and then passes through the through groove.
The beneficial effects are that: after the lining paper is cut, the wheel disc can be driven to rotate under the action of the tension spring to deliver lining paper materials cut next time, automatic feeding is achieved, a complex feeding mechanism is not required to be arranged, and the whole structure is simple.
Further, a conveyor belt is also mounted on the cabinet frame and positioned below the second support plate for conveying the cake baking tray.
The beneficial effects are that: the conveyer belt can integrate on cabinet type support body, so, the cake baking pan can remove to the below of transferring the frame under the effect of conveyer belt, and transfer the frame only need carry out the up-and-down motion and can put into cake baking pan with the lining paper section of thick bamboo in this moment, and the transfer flow of whole lining paper section of thick bamboo just can accomplish in the frame.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present invention will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. In the drawings, embodiments of the invention are illustrated by way of example and not by way of limitation, and like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 is a schematic perspective view of a liner roll unwinder of the present invention;
FIG. 2 is a schematic view of an interleaving paper unreeling mechanism in an interleaving paper unreeling machine of the present invention;
FIG. 3 is a schematic view of one of the mounting angles at the liner cutting mechanism in the liner roll unwinder of the present invention;
FIG. 4 is a schematic view of another installation view at the liner cutting mechanism of the liner roll unwinder of the present invention;
FIG. 5 is a schematic view of an assembly structure at a second support plate in the interleaving paper roll unreeling machine of the present invention;
FIG. 6 is a schematic illustration of the mounting relationship between a clamp block and a fixed block;
FIG. 7 is an overall schematic view of an interleaving paper pulling and winding mechanism in an interleaving paper winding and unwinding machine according to the present invention;
FIG. 8 is a schematic view of one of the interior views of the traction box;
FIG. 9 is a schematic view of another view of the interior of the traction box;
FIG. 10 is an enlarged schematic view of FIG. 9A;
FIG. 11 is a schematic view of the traction rotor;
FIG. 12 is a cross-sectional view of FIG. 11;
FIG. 13 is a schematic view of an interleaving paper gripping and transferring mechanism in an interleaving paper winding and unwinding machine according to the present invention;
fig. 14 is a schematic view of the structure of the frame in the liner roll paper feeder of the present invention.
Reference numerals illustrate:
1. a cabinet type frame body; 2. a bracket body; 3. a traction box; 4. a traction cylinder; 5. a wheel disc; 6. a tension spring; 7. backing paper rolls; 8. lining paper; 9. a winding part; 10. a clamping part; 11. a slot; 12. cutting an air cylinder; 13. a cutting frame; 14. a cutting knife; 15. a transfer cylinder; 16. a transfer rack; 17. taking a paper tube; 18. a clamping jaw; 19. a conveyor belt; 20. a first rotary drive member; 21. a rack bar; 22. a transmission gear; 23. a guide sleeve; 24. a guide post; 25. a first support plate; 26. a second support plate; 27. a third support plate; 28. a hanging plate; 29. a poking plate; 30. a first winding roller; 31. a mandrel; 32. a second winding roller; 33. an eye bolt; 34. penetrating a groove; 35. a backing paper unreeling mechanism; 36. a backing paper traction winding mechanism; 37. a backing paper cutting mechanism; 38. the lining paper clamping and transferring mechanism; 39. a cake comal; 40. a slide rail; 41. a slide block; 42. traction rotation member; 43. a first rotating shaft; 44. a second rotating shaft; 45. a second rotary driving member; 46. a belt drive mechanism; 47. clamping blocks; 48. a fixed block; 49. a connecting rod; 50. a first return spring; 51. a second return spring; 52. foot plates; 53. a shifting block; 54. a baffle; 55. a hydraulic buffer; 56. a pressure-bearing column; 57. a pull-back cylinder; 58. a clamping arm; 59. a pushing member; 60. and (3) mounting a plate.
Detailed Description
The following description of the embodiments of the present invention will be made more complete and clear to those skilled in the art by reference to the figures of the embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The principles and spirit of the present invention are explained in detail below with reference to several representative embodiments thereof.
Example 1 of the interleaving paper winding and unwinding machine provided by the invention:
as shown in fig. 1, the interleaving paper roll unreeling machine includes a frame, an interleaving paper unreeling mechanism 35, an interleaving paper traction reeling mechanism 36, an interleaving paper cutting mechanism 37, an interleaving paper gripping transfer mechanism 38, and an interleaving paper clamping mechanism.
In this embodiment, the rack includes a cabinet-type rack body 1 and a rack body 2, and for convenience of description, the length direction of the cabinet-type rack body 1 is defined as the front-back direction, and the width direction of the cabinet-type rack body 1 is the left-right direction. The backing paper unreeling mechanism 35, the backing paper traction winding mechanism 36 and the backing paper cutting mechanism 37 are respectively provided with two groups, and are respectively and symmetrically arranged at the front side and the rear side of the backing paper clamping and transferring mechanism 38.
As shown in fig. 1, two rows of hanging plates 28 are symmetrically arranged on the top of the cabinet frame 1 on the front and rear sides of the liner paper clamping and transferring mechanism 38, each row of hanging plates 28 comprises a plurality of hanging plates 28 which are arranged side by side at intervals along the left-right direction, and the hanging plates 28 extend along the up-down direction and can be turned over relative to the cabinet frame 1. As shown in fig. 2, each set of interleaving paper unreeling mechanism 35 comprises a wheel disc 5 corresponding to each row of hanging plates 28 one by one, the wheel disc 5 is rotatably assembled on the corresponding hanging plate 28, and the wheel disc 5 is used for installing interleaving paper rolls 7 in a roll shape. Each wheel disc 5 is an independent individual, and a corresponding number of wheel discs 5 can be installed according to the need in practical application. Each suspension plate 28 is hinged with a poking plate 29, and the hinged position of the poking plate 29 and the suspension plate 28 is the same as the rotation assembly position of the wheel disc 5 and the suspension plate 28, so that the poking plate 29 can swing up and down around the axis of the wheel disc 5. One end of the pulling plate 29 is located outside the wheel disc 5, a tension spring 6 is connected between the part of the pulling plate 29 located outside the wheel disc 5 and the corresponding hanging plate 28, two ends of the tension spring 6 are respectively connected with an eye bolt 33, and the two eye bolts 33 are respectively connected with the pulling plate 29 and the hanging plate 28 through nuts in a fastening mode. The end of each shifting plate 29, which is far away from the wheel disc 5, is connected with a first winding roller 30 for winding the lining paper on the lining paper roll 7 at the corresponding position.
As shown in fig. 14, the bracket body 2 is connected to the working plane of the cabinet-type bracket body 1, and in this embodiment, the bracket body 2 includes two first support plates 25 arranged in parallel at a left-right interval and two second support plates 26 arranged in parallel at a front-rear interval. Wherein, first backup pad 25 is the U-shaped board, including horizontal plate section and connect the vertical plate section at both ends around the horizontal plate section. Two second support plates 26 are respectively and vertically installed between the two corresponding vertical plate sections, and are fastened and connected with the vertical plate sections through bolts. The second support plate 26 has a certain distance from the working plane of the cabinet frame 1, as shown in fig. 5, the second support plate 26 is provided with through slots 34 corresponding to the wheel discs 5 one by one for the lining paper 8 to pass through.
As shown in fig. 1, the vertical plate sections of the two first support plates 25 are respectively connected with a third support plate 27 at the same position, and a mandrel 31 and a fixed shaft are connected between the two corresponding third support plates 27. The second winding roller 32 is arranged on the mandrel 31 corresponding to each first winding roller 30, and the lining paper on the lining paper roll 7 sequentially bypasses the first winding roller 30 and the second winding roller 32, passes through the through groove 34 on the second supporting plate 26, and stretches into one side of the second supporting plate 26, which is opposite to the wheel disc 5.
As shown in fig. 7, each set of liner drawing and winding mechanisms 36 includes a drawing tank 3, a drawing rotary member 42, a drawing cylinder 4, and first and second rotary driving members 20 and 45. Wherein the traction cylinder 4 is mounted on the side of the second support plate 26 facing the wheel disc 5. The driving end of the traction cylinder 4 is fixedly connected with the traction box 3 to drive the traction box 3 to reciprocate back and forth. In order to ensure the stability of the forward and backward movement of the traction box 3, a left guide sleeve 23 and a right guide sleeve 23 are arranged on the second supporting plate 26, two guide inserting posts 24 are fixed on the traction box 3, and the two guide inserting posts 24 respectively penetrate through the two guide sleeves 23 and are in guide sliding fit with the guide sleeves 23. The end of the guiding pin 24 is provided with a hydraulic buffer 55, and the second support plate 26 is provided with a bearing post 56 corresponding to the hydraulic buffer 55 at the position of the guiding sleeve 23.
The number of traction rotating pieces 42 is the same as the number of the wheel discs 5, and the setting positions correspond to the positions of the wheel discs 5. The traction rotating member 42 includes a winding portion 9 and a clamping portion 10, wherein, as shown in fig. 11 and 12, the winding portion 9 is of a hollow cylindrical structure, the bottom end of the winding portion 9 is connected with a first rotating shaft 43, the first rotating shaft 43 is rotatably assembled with the traction box 3 through a bearing, and the circumference of the winding portion 9 is used for winding the interleaving paper 8. The circumference of the winding part 9 is provided with a notch extending along the up-down direction, the clamping part 10 comprises a cylinder body coaxial with the first rotating shaft 43 and a clamping arm 58 connected in the radial direction of the cylinder body, the cylinder body is coaxially connected with the second rotating shaft 44, the second rotating shaft 44 penetrates through the first rotating shaft 43 and can rotate relative to the first rotating shaft 43, the outer diameter of the cylinder body is larger than that of the first rotating shaft 43, the bottom end of the first rotating shaft 43 is provided with a shifting block 53, and the clamping part 10 and the winding part 9 are prevented from being separated from each other.
The end of the clamping arm 58 passes through the notch and is swingable at the notch. The insertion slot 11 into which the interleaving paper 8 can be inserted is formed between the clamping arm 58 and the winding part 9, the interleaving paper 8 can be inserted into the winding part 9 through the insertion slot 11 after being penetrated out from the penetration slot 34 on the second supporting plate 26, at this time, the interleaving paper 8 can be clamped after the clamping arm 58 swings, and the clamping arm 58 is driven to rotate together when the winding part 9 rotates, so that the interleaving paper 8 can be pulled and the interleaving paper 8 can be wound around the periphery of the winding part 9.
As shown in fig. 8, 9 and 10, the first rotary driving member 20 is a motor, and is fixed to the traction box 3 with its output shaft facing downward in this embodiment, so as to drive the respective winding portions 9 to rotate synchronously. A belt transmission mechanism 46 is provided between the first rotary drive member 20 and the winding portion 9 adjacent thereto for driving the winding portion 9 to rotate. The traction box 3 is internally provided with a winding part transmission structure which is in transmission connection with the first rotary driving piece 20 to drive the winding part 9 of each traction rotary piece 42 to synchronously rotate. Considering the stability and firmness of the transmission, the winding part transmission structure adopts a gear rack transmission structure. The rack and pinion transmission structure includes transmission gears 22 coaxially fixed to the respective first shafts 43 and rack bars 21 simultaneously engaged with the respective transmission gears 22, and when the first rotary driving member 20 rotates, the first shafts 43 close to the first rotary driving member 20 are driven to rotate by the belt transmission mechanism 46, and the transmission gears 22 on the first shafts 43 are rotated to drive the rack bars 21 to move left and right, and the remaining first shafts 43 are driven to move, so that synchronous rotation of all the winding portions 9 is achieved. In order to ensure the stability of the movement of the rack bar 21, a guide plate in guide fit with the rack bar 21 is further arranged in the traction box 3, and a guide hole for the rack bar 21 to pass through is formed in the guide plate.
The traction box 3 is also provided with a clamping part transmission structure which is in transmission connection with the second rotary driving piece 45 to drive the clamping parts 10 of the traction rotary pieces 42 to synchronously rotate. In this embodiment, the second rotary driving member 45 is an air cylinder, and the clamping portion transmission structure includes a mounting plate 60 connected to the driving end of the second rotary driving member 45, and pushing members 59 fixed on the mounting plate 60 and corresponding to the respective shifting blocks 53, where the second rotary driving member 45 drives the mounting plate 60 to move so that the pushing members 59 push the corresponding shifting blocks 53 to rotate, and further drives the second rotating shaft 44 to rotate so as to drive the clamping arms 58 to release the liner paper 8. Two first return springs 50 are connected between the clamping arm 58 and the winding portion 9, and the first return springs 50 are used for driving the clamping arm 58 to clamp the lining paper 8, namely, when in an initial state, the clamping arm 58 is in a closed state, and the clamping arm 58 is pressed towards the winding portion 9 under the action of the elastic force of the first return springs 50. When the liner paper needs to be wound, the second rotary driving piece 45 is started, so that the pushing piece 59 pushes the shifting block 53 to rotate, the clamping arm 58 is opened, the liner paper 8 passes through the slot 11 between the clamping arm 58 and the winding part 9, then the pushing piece 59 is retracted, and under the action of the elastic force of the first reset spring 50, the clamping arm 58 is reset to clamp the liner paper 8.
As shown in fig. 3, 4 and 5, each set of interleaving paper cutting mechanism 37 includes a cutting cylinder 12 and a cutting frame 13, and the cutting frame 13 is located between the wheel disc 5 and the traction box 3 and on a side of the second support plate 26 facing away from the wheel disc 5. The cutting frame 13 includes a cutting plate and a plurality of leg plates 52 integrally formed with the cutting plate and protruding downward from the cutting plate, and the cutting blade 14 is fixed to the corresponding leg plates 52. The cutting cylinder 12 is fixed on the second supporting plate 26, and the driving end of the cutting cylinder 12 is fixedly connected with the cutting plate so as to drive the whole cutting frame 13 to move left and right. In order to ensure the stability of the movement of the cutting frame 13, a slide rail 40 extending in the left-right direction is arranged on the side of the second support plate 26 facing away from the wheel disc 5, and a slide block 41 in sliding fit with the slide rail 40 is arranged on the cutting plate.
As shown in fig. 5 and 6, the lining paper clamping mechanism comprises clamping blocks 47 arranged at positions corresponding to the through grooves 34, fixing blocks 48 are arranged on the second support plate 26 at positions corresponding to the clamping blocks 47, and blocking pieces 54 used for being in blocking fit with the foot plates 52 are arranged on the clamping blocks 47. A connecting rod 49 is arranged between the clamping block 47 and the corresponding fixed block 48 in a penetrating way, the connecting rod 49 is fixedly connected with the fixed block 48, the clamping block 47 is movably assembled on the connecting rod 49 in a guiding way, an installation groove coaxial with the connecting rod 49 is arranged on the clamping block 47, a second reset spring 51 sleeved on the connecting rod 49 is arranged in the installation groove, and the second reset spring 51 is used for driving the clamping block 47 to move towards the fixed block 48 so as to clamp lining paper. The second support plate 26 is also connected with a pull-back air cylinder 57 which is arranged opposite to the cutting air cylinder 12, and the driving end of the pull-back air cylinder 57 is always abutted against the cutting plate. When the pull-back cylinder 57 is retracted, the cutting cylinder 12 can work for the full stroke, so that the foot plate 52 on the cutting plate continues to move to push the clamping block 47, and then the clamping block 47 is pushed open before the lining paper 8 is wound, so that the lining paper is loosened.
As shown in fig. 1 and 13, the interleaving paper gripping and transferring mechanism 38 includes a transferring cylinder 15 and a transferring rack 16, the transferring cylinder 15 is fixed to the cabinet type rack 1 and its driving end is connected to the transferring rack 16 to drive the transferring rack 16 to move up and down. The transfer frame 16 is provided with a front group of paper taking cylinders 17 and a rear group of paper taking cylinders 17, and the number of the paper taking cylinders 17 in each group is the same as that of the traction rotating pieces 42 in each group of lining paper traction winding mechanism 36, and the positions of the traction rotating pieces are corresponding to each other. The paper taking cylinder 17 is used for being in plug-in fit with the lining paper cylinder, and the paper taking cylinder 17 is provided with a clamping jaw 18 for clamping the lining paper cylinder, and in the embodiment, the clamping jaw 18 is a pneumatic clamping jaw. Of course, in other embodiments, the jaws 18 may be motorized jaws.
The cabinet 1 is also provided with a conveyor belt 19, the conveyor belt 19 being located below the second support plate 26 for transporting the cake pan 39. Of course, in other embodiments, the conveyor belt 19 may be provided separately, where the conveyor belt 19 passes through the frame.
The working flow of the lining paper winding and unwinding machine comprises the following steps:
firstly, the backing paper roll 7 is placed on the wheel disc 5, and the end part of the backing paper roll 7 is wound around the first winding roller 30 and the second winding roller 32 and then passes through the through groove 34 on the second supporting plate 26 to be clamped by the clamping block 47; the traction box 3 is retracted by the traction cylinder 4, the second rotary driving piece 45 is started to open the clamping arm 58 so that the lining paper can be inserted into the slot 11 between the winding part 9 and the clamping arm 58, the second rotary driving piece 45 is reset, the clamping arm 58 rotates under the action of the first reset spring 50 to clamp the lining paper 8, meanwhile, the pull-back cylinder 57 is started, the foot plate 52 pushes the baffle plate 54 to open the clamping block 47, and the lining paper is loosened; then the first rotary driving piece 20 is started, the winding part 9 and the clamping arm 58 are driven to rotate together to pull the lining paper 8 and wind the lining paper 8 into a lining paper cylinder, the pulling plate 29 rotates and pulls the tension spring 6 in the pulling process, then the cutting cylinder 12 drives the cutting frame 13 to act to cut off the lining paper 8, the cutting frame 13 is reset after cutting, the clamping block 47 clamps the cut lining paper under the action of the second reset spring 51, and the tension spring 6 resets and pulls the pulling plate 29 to rotate so as to enable the lining paper roll 7 to deliver the lining paper used next time; then the traction cylinder 4 drives the traction box 3 to move below the transfer frame 16, the paper taking cylinder 17 corresponds to the lining paper cylinder, the second rotary driving piece 45 is started, the clamping part 10 is loosened, at the moment, the transfer cylinder 15 acts to drive the transfer frame 16 to move downwards, the paper taking cylinder 17 is inserted into the lining paper cylinder, meanwhile, the clamping jaw 18 clamps the lining paper cylinder, the lining paper cylinder is driven to move upwards, then the traction box 3 is reset, and the transfer frame 16 lowers the lining paper cylinder into the cake baking tray 39. After the traction box 3 is reset, the slot 11 formed by the clamping part 10 and the winding part 9 just moves to the end part of the lining paper 8 and inserts the lining paper 8, then the clamping part 10 rotates to clamp the lining paper 8, and the circulation of winding, cutting and transferring the lining paper is realized according to the procedures.
The lining paper winding and unwinding machine integrates the procedures of winding, cutting and clamping and transferring lining paper, forms an automatic continuous working flow, avoids the participation of manpower and further improves the carrying and transferring efficiency of the lining paper cylinder.
Example 2 of the interleaving paper winding and unwinding machine provided by the invention:
the differences from example 1 are mainly that: in embodiment 1, the driving members for driving the traction box, the transfer frame and the cutting frame are all cylinders. In this embodiment, the driving members for driving the traction box to move, the transfer frame to move, and the cutting frame to move all adopt telescopic devices such as an electric push rod and a hydraulic cylinder.
Example 3 of the interleaving paper winding and unwinding machine provided by the invention:
the differences from example 1 are mainly that: in embodiment 1, the winding portion transmission structure adopts a rack-and-pinion transmission structure. In this embodiment, the winding part transmission structure adopts a worm gear transmission structure, at this time, the output end of the second rotary driving member is connected with a worm in a transmission manner, the worm is assembled with the traction box in a rotation manner, a worm wheel is mounted on the first rotating shaft below each winding part, and each worm wheel is engaged with the worm in a transmission manner.
Example 4 of the liner paper winding and unwinding machine provided by the invention:
the differences from example 1 are mainly that: in embodiment 1, the backing paper unreeling mechanism, the backing paper traction winding mechanism and the backing paper cutting mechanism are respectively provided with two groups, and are respectively and symmetrically arranged on the front side and the rear side of the transfer frame, and the transfer frame is provided with two groups of paper taking cylinders. In this embodiment, under the condition that the space of the stand is limited, only one group of the interleaving paper unreeling mechanism, the interleaving paper traction reeling mechanism and the interleaving paper cutting mechanism is provided, and a group of paper taking cylinders are arranged on the transfer frame.
It will be further understood by those skilled in the art from the foregoing description of the present specification that terms such as "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like, which refer to an orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings of the present specification, and are for purposes of facilitating the explanation of the aspects of the present invention and simplifying the description, and do not explicitly or implicitly refer to devices or elements that must have, be constructed and operated in, the particular orientation, and therefore the orientation or positional relationship terms described above should not be interpreted or construed as limiting aspects of the present invention.
In addition, in the description of the present specification, the meaning of "plurality" means at least two, for example, two, three or more, etc., unless specifically defined otherwise.
Claims (7)
1. The lining paper roll paper placing machine is characterized by comprising:
a frame;
the lining paper unreeling mechanism comprises a wheel disc rotatably assembled on the frame, and the wheel disc is used for installing a lining paper roll;
the lining paper traction winding mechanism comprises a traction box, a traction rotating piece, a traction driving piece, a first rotary driving piece and a second rotary driving piece, wherein the driving end of the traction driving piece is connected with the traction box to drive the traction box to move back and forth; the traction rotating piece corresponds to the wheel disc one by one, the traction rotating piece is provided with a winding part and a clamping part, the first rotary driving piece is in transmission connection with the winding part to drive the winding part to rotate, the clamping part is assembled with the winding part in a rotary mode, and the second rotary driving piece is in transmission fit with the clamping part to drive the clamping part to rotate; a slot for inserting the end part of the lining paper is formed between the clamping part and the winding part, and the clamping part is used for clamping the lining paper after the lining paper is inserted into the slot; the winding part pulls the lining paper and winds the lining paper around the winding part when rotating;
the lining paper cutting mechanism comprises a cutting driving piece and a cutting frame, the cutting frame is movably assembled on the frame along the left-right direction and is arranged between the wheel disc and the traction box, a cutting knife for cutting the coiled lining paper to form a lining paper cylinder is arranged on the cutting frame, and the cutting driving piece is fixed on the frame and the driving end of the cutting driving piece is connected with the cutting frame;
the lining paper clamping mechanism is arranged at the side of the cutting frame and comprises clamping blocks corresponding to the cutting knife, and the clamping blocks are used for clamping lining paper after the cutting knife cuts the lining paper and loosening the lining paper when the clamping part clamps the lining paper;
the lining paper clamping and transferring mechanism comprises a transferring driving piece and a transferring frame, wherein the transferring driving piece is fixed on the frame, the driving end of the transferring driving piece is connected with the transferring frame to drive the transferring frame to move up and down, the transferring frame is provided with paper taking cylinders which are in one-to-one correspondence with the traction rotating pieces, the paper taking cylinders are used for being in plug-in fit with the lining paper cylinders, and clamping jaws for clamping the lining paper cylinders are arranged on the paper taking cylinders;
the frame comprises a cabinet type frame body and a bracket body, the bracket body is arranged on the cabinet type frame body, the bracket body comprises two first support plates which are arranged in parallel at intervals left and right and two second support plates which are connected between the two first support plates and are arranged in parallel at intervals front and back, through grooves which are in one-to-one correspondence with the wheel discs and through which lining paper passes are arranged on the second support plates, the clamping blocks are in one-to-one correspondence with the through grooves, and the clamping blocks are movably assembled at the through grooves; the cutting frame is assembled on the second supporting plate in a sliding manner along the left-right direction, the cutting driving piece and the traction driving piece are both arranged on the second supporting plate and are respectively positioned on the front side and the rear side of the second supporting plate, and the wheel disc is arranged on the cabinet frame body;
the traction box is internally provided with a winding part transmission structure which is in transmission connection with the first rotary driving piece to drive the winding parts of the traction rotary pieces to synchronously rotate, and is also internally provided with a clamping part transmission structure which is in transmission connection with the second rotary driving piece to drive the clamping parts of the traction rotary pieces to synchronously rotate;
the first rotary driving piece is a motor and is fixed on the traction box, the bottom end of each winding part is connected with a first rotating shaft, an output shaft of the motor is positioned in the traction box, and a belt transmission mechanism is connected between the output shaft of the motor and the first rotating shaft which is arranged close to the motor; the winding part transmission structure is a gear-rack transmission structure and comprises transmission gears coaxially fixed on the first rotating shafts and rack bars meshed with the transmission gears simultaneously, and the rack bars are assembled with the traction box in a guiding way; the second rotary driving piece is an air cylinder, the clamping portion is coaxially connected with a second rotating shaft, the bottom end of the second rotating shaft is connected with a shifting block, the clamping portion transmission structure comprises a mounting plate connected with the driving end of the second rotary driving piece, pushing pieces fixed on the mounting plate and corresponding to the shifting blocks, the second rotary driving piece drives the mounting plate to move so that the pushing pieces push the corresponding shifting blocks to rotate, the clamping portion is driven to rotate so as to loosen lining paper, a first reset spring is connected between the clamping portion and the winding portion, and the first reset spring is used for driving the clamping portion to clamp the lining paper.
2. The interleaving paper roll unreeling machine of claim 1, wherein the interleaving paper unreeling mechanism, the interleaving paper traction reeling mechanism and the interleaving paper cutting mechanism are respectively provided with two groups, and are respectively and symmetrically arranged on the front side and the rear side of the transfer frame, and the transfer frame is provided with two groups of paper taking cylinders.
3. The interleaving paper roll unreeling machine of claim 2, wherein each interleaving paper unreeling mechanism comprises at least two wheel discs which are arranged side by side along the left-right direction at intervals, and the number of traction rotating parts of each interleaving paper traction reeling mechanism, the number of cutting blades of each interleaving paper cutting mechanism and the number of paper taking cylinders of each interleaving paper taking cylinder are the same as the number of wheel discs of each interleaving paper unreeling mechanism; the traction rotating parts in each group of lining paper traction winding mechanisms are all installed in the same traction box, and the cutting blades in each group of lining paper cutting mechanisms are all installed on the same cutting frame.
4. A liner roll unwinder as claimed in claim 3, wherein said cutting drive, traction drive and transfer drive are air cylinders.
5. The interleaving paper roll unreeling machine of claim 1, wherein the cutting frame comprises a cutting plate and a plurality of foot plates which are integrally formed with the cutting plate and protrude downwards from the cutting plate, and the cutting knife is fixed on the corresponding foot plates; the clamping blocks are fixedly connected with the corresponding fixing blocks, the clamping blocks are movably assembled on the connecting rods in a guiding manner, mounting grooves coaxial with the connecting rods are formed in the clamping blocks, second reset springs sleeved on the connecting rods are arranged in the mounting grooves, and the second reset springs are used for driving the clamping blocks to move towards the fixing blocks to clamp lining paper; the second supporting plate is also connected with a pull-back driving piece which is arranged opposite to the cutting driving piece, the driving end of the pull-back driving piece is propped against the cutting plate, and the foot plate pushing clamping block on the cutting plate can be driven to push the lining paper out before the lining paper is wound.
6. The interleaving paper roll unreeling machine of claim 1, wherein a plurality of hanging plates which are in one-to-one correspondence with the wheel discs and extend along the up-down direction are arranged at the top of the cabinet type frame body, the wheel discs are assembled with the corresponding hanging plates in a rotating way, each hanging plate is hinged with a shifting plate, a tension spring is connected between each shifting plate and the corresponding hanging plate, and a first winding roller for the interleaving paper to bypass is connected on each shifting plate; the first support plates are respectively connected with a third support plate at the same position, a mandrel is connected between the two corresponding third support plates, a second winding roller is arranged at the position, corresponding to each first winding roller, of the mandrel, and the lining paper sequentially bypasses the first winding roller and the second winding roller and then passes through the through groove.
7. The interleaving paper roll unreeling machine of claim 1, wherein a conveyor belt is further mounted on the cabinet frame, and the conveyor belt is located below the second supporting plate for conveying the cake baking tray.
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CN202311752985.9A CN117429936B (en) | 2023-12-20 | 2023-12-20 | Lining paper roll paper placing machine |
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CN117429936B true CN117429936B (en) | 2024-03-29 |
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EP0119524A2 (en) * | 1983-03-02 | 1984-09-26 | Kabushiki Kaisha Sato | Automatic label winding and charging device |
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CN211393404U (en) * | 2019-11-11 | 2020-09-01 | 绍兴如多纺织有限公司 | Cloth coiling mechanism for textile production |
CN215323446U (en) * | 2021-05-14 | 2021-12-28 | 深圳市三一联光智能设备股份有限公司 | Efficient cutting braider |
CN114104797A (en) * | 2021-11-22 | 2022-03-01 | 上海机器人产业技术研究院有限公司 | Automatic packaging system for abrasive cloth roll |
CN114229559A (en) * | 2020-09-09 | 2022-03-25 | 安徽优优时尚科技有限公司 | Fixed-length cutting device for cloth production |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP0119524A2 (en) * | 1983-03-02 | 1984-09-26 | Kabushiki Kaisha Sato | Automatic label winding and charging device |
CN205709224U (en) * | 2016-04-07 | 2016-11-23 | 长兴县圣源服装辅料有限公司 | A kind of lining cloth production line |
CN210312718U (en) * | 2019-08-16 | 2020-04-14 | 恩纳科(天津)自动化设备有限公司 | Recovery unit of label base stock |
CN211393404U (en) * | 2019-11-11 | 2020-09-01 | 绍兴如多纺织有限公司 | Cloth coiling mechanism for textile production |
CN114229559A (en) * | 2020-09-09 | 2022-03-25 | 安徽优优时尚科技有限公司 | Fixed-length cutting device for cloth production |
CN215323446U (en) * | 2021-05-14 | 2021-12-28 | 深圳市三一联光智能设备股份有限公司 | Efficient cutting braider |
CN114104797A (en) * | 2021-11-22 | 2022-03-01 | 上海机器人产业技术研究院有限公司 | Automatic packaging system for abrasive cloth roll |
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