CN208745011U - A kind of fabric puncher - Google Patents

A kind of fabric puncher Download PDF

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Publication number
CN208745011U
CN208745011U CN201821381869.5U CN201821381869U CN208745011U CN 208745011 U CN208745011 U CN 208745011U CN 201821381869 U CN201821381869 U CN 201821381869U CN 208745011 U CN208745011 U CN 208745011U
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CN
China
Prior art keywords
punching
fabric
drive rod
driving
feed
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Expired - Fee Related
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CN201821381869.5U
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Chinese (zh)
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姚张标
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Tongxiang Hongli Textile Co Ltd
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Priority to CN201821381869.5U priority Critical patent/CN208745011U/en
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Abstract

The utility model provides a kind of fabric puncher, belongs to fabric processing technique field.It includes perforating device and fabric feeding device, fabric feeding device includes fabric let off roll, shell fabric rolling roller, unreel guidance set, wind guidance set, the turntable of perforating device is rotatably provided on the upper supporting ring of disk seat and the lower support ring of lower wall seat, lever is caught in the lever mounting groove of turntable, it adjusts screw rod and adjusts feed screw nut and be threadedly coupled, the lower U-type groove of the left pin shaft insertion punching lower carrier plate bearing support lower end of lever left end, punching nail is uniformly arranged in punching lower carrier plate upper end, punching slot has been uniformly arranged on punching upper supporting plate, drive rod, which can slide up and down, to be arranged on drive rod guide bracket, the right U-type groove of lower bearing pin insertion lever right end, drive rod idler wheel is rotatably provided in the upper end of drive rod by drive rod idler wheel fulcrum, driving cam is mounted on one end of drive shaft.The utility model can fast implement the perforation processing to the air hole of chamois flannel face fabric, and perforating efficiency is high.

Description

A kind of fabric puncher
Technical field
The utility model relates to fabric processing technique field, in particular to a kind of fabric puncher.
Background technique
There are many kinds of classes, including shuttle-woven fabric, knitting fabric etc. for fabric.Shuttle-woven fabric, also referred to as woven fabric, be warp thread and Weft yarn is mutually perpendicular to the fabric of weave in formation, and there are plain weave, twill, three kinds of satin weave, different tatting faces in elementary organization Material be also by these three elementary organizations and by its it is protean tissue and constitute, mainly have chiffon, Oxford cloth, denim, tiltedly Line cloth, flannel, figured satin etc..It is knitted fabric, yarn or long filament are constituted coil by knitting fabric knitting needle, then coil is mutually gone here and there It covers, due to the loop construction feature of knitted fabric, yarn storage amount is more in unit length, therefore has good elasticity mostly.Needle Knitted fabric is divided into single side and two-sided, mainly there is single jersey, velvet, bird eye fabric, eyelet fabric etc..Suede nap is a kind of common face Material, in piece market, suede nap has become being commonly called as various FAUX SUEDEs, including cowboy's FAUX SUEDE, through to FAUX SUEDE, broadwise FAUX SUEDE, warp knit FAUX SUEDE, two-sided FAUX SUEDE, elastic force FAUX SUEDE etc..The suede nap feel of wool is soft, has waxy, and drapability is good, quality Frivolous, product is suitable for luggage, footwear material, clothes, automobile interior decoration, clean-cloth, leather base fabric, high-grade packing box, lamp decoration material, window Cord material etc..To guarantee the good gas permeability of fabric, perforation processing is often carried out on the fabrics such as suede nap, makes chamois flannel face fabric On be evenly equipped with the air hole of small-bore.The equipment for completing fabric perforation processing currently on the market is generally fabric puncher, fabric Puncher and lathe use single-casting, stablize and have rigidity, and transmission mechanism uses lead screw, and nut is flexibly accurate, and fabric is beaten Hole machine uses flexible Tool Control, and cutter can carry out rotating or not rotating as needed, and various dedicated tool can be on leather Process various patterns.But utilize the fabric puncher of this structure to the air hole processing efficiency of chamois flannel face fabric very It is low and poor to the applicability of fabric.
Utility model content
The purpose of the utility model is to provide a kind of fabric puncheres, can not only fast implement and breathe freely to chamois flannel face fabric The perforation processing in hole, and to the strong applicability of fabric, structurally reasonable compact, perforating efficiency is high.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of fabric puncher, it includes perforating device and fabric feeding device, and the fabric feeding device includes feed Rack, shell fabric rolling roller, fabric to be processed volume, shell fabric rolling paper tube, unreels guidance set, winding guiding group at fabric let off roll Part is fed driving assembly, unreels press roll component, and the fabric let off roll is rotatably provided in the rear side of feed rack, the face Material wind-up roll is rotatably provided in the front side of feed rack, and the fabric volume to be processed is concentric to be mounted on fabric let off roll, The shell fabric rolling paper tube is concentric to be mounted on shell fabric rolling roller, and the press roll component that unreels includes unreeling pressure roller, unreeling pressure Roller support unreels pressing roller holder pin shaft, tension spring, tension spring upper rack posts, tension spring lower fulcrum bar, and the quantity for unreeling pressing roller holder is two Left and right sides a, that two lower ends for unreeling pressing roller holder are hinged on feed rack by unreeling pressing roller holder pin shaft, it is described to put Press roll is rotatably provided in two upper ends for unreeling pressing roller holder, and the tension spring upper rack posts, which are fixed on, to be unreeled on pressing roller holder, The tension spring lower fulcrum bar be fixed on feed rack on, the upper and lower ends of the tension spring respectively with tension spring upper rack posts and tension spring lower fulcrum bar Connection, the pressure roller that unreels drive with fabric to be processed volume fitting, the feed driving assembly including first under the action of tension spring Movable belt pulley, the second driving pulley, drive belt, feed driving motor, feed driving motor support, second driving pulley are same The side of shell fabric rolling roller is arranged in axle center, and the feed driving motor is mounted on feed driving motor support, the feed Driving motor support is fixed in feed rack, and the feed driving motor and the first driving pulley are coaxially connected, and described first Driving pulley and the second driving pulley are connected by drive belt, described to unreel guidance set setting in feed rack, described Unreeling guidance set includes unreeling guiding trestle, unreeling guiding trestle mounting screw, unreel guide roller, described to unreel guiding trestle Quantity be two, two unreel guiding trestle by unreel guiding trestle mounting screw be mounted on feed rack left and right two Side, it is described unreel guide roller and be rotatably provided in two unreel between guiding trestle, and unreel guide roller and unreeled positioned at fabric The lower section of roller, the winding guidance set include winding guiding trestle, winding guiding trestle mounting screw, winding guide roller, institute The quantity for stating winding guiding trestle is two, and two winding guiding trestles are mounted on feed by winding guiding trestle mounting screw The left and right sides of rack, the winding guide roller is rotatably provided between two winding guiding trestles, and winds guide roller Positioned at the lower section of shell fabric rolling roller, the perforating device includes punching upper supporting plate, punching upper supporting plate support, punching lower carrier plate, beats Kong Ding, punching lower carrier plate bearing support, bearing support guide bracket, bearing support guide bracket mounting screw, transmission case, punching pedestal, upper rail, under Track, sliding block, upper disk seat, lower wall seat, turntable, lever, adjusts screw rod, adjusting handle, adjusts feed screw nut, drives top shoe Lever, drive rod guide bracket, drive rod guide bracket mounting screw, drive rod idler wheel, drive rod idler wheel fulcrum, driving cam, drive shaft, Drive support, the first driving gear, the second driving gear, punching driving motor, punching driving motor support, the transmission case peace On punching pedestal, the upper and lower ends in the transmission case are respectively arranged with upper rail and lower railway, and the top shoe can be left The right side is slidably arranged on upper rail, and the sliding block is slidably arranged on lower railway, and the upper disk seat is mounted on top shoe, The lower end of the upper disk seat is provided with the upper supporting ring of arc, and the lower wall seat is mounted on sliding block, the lower wall seat it is upper End is provided with the lower support ring of arc, and the turntable is rotatably provided in the upper supporting ring of disk seat and the lower support ring of lower wall seat On, lever mounting groove is provided on the turntable, the lever is caught in the lever mounting groove of turntable, the left end setting of the lever There is left pin shaft, right U-type groove is arranged in the right end of the lever, and the adjusting feed screw nut is fixed on disk seat, the adjusting silk Bar is rotatably provided on transmission case, and the adjusting screw rod and adjusting feed screw nut are threadedly coupled, and the adjusting handle setting exists The side of screw rod is adjusted, the bearing support guide bracket is mounted on the left side upper end of transmission case, institute by bearing support guide bracket mounting screw It states punching lower carrier plate bearing support and can slide up and down and be arranged on bearing support guide bracket, the lower end setting of the punching lower carrier plate bearing support There is lower U-type groove, the lower U-type groove of the left pin shaft insertion punching lower carrier plate bearing support lower end of the lever left end is propped up under the punching Plate is horizontally arranged at the upper end of punching lower carrier plate bearing support, and the upper end being uniformly arranged punching lower carrier plate is followed closely in the punching, described The lower end of feed rack is arranged in punching upper supporting plate support, and the punching upper supporting plate is mounted on the lower end of punching upper supporting plate support, Punching slot is uniformly arranged on the punching upper supporting plate, the position of the punching slot is corresponding with the position of punching nail, the driving Bar guide bracket is mounted on upper end on the right side of transmission case by drive rod guide bracket mounting screw, and the drive rod can slide up and down setting and drive On lever guide bracket, the lower end of the drive rod is provided with drive rod engaging lug, is provided with lower bearing pin on the drive rod engaging lug, The right U-type groove of the lower bearing pin insertion lever right end, the drive rod idler wheel are rotatably provided in by drive rod idler wheel fulcrum The upper end of drive rod, the driving support are fixed on transmission case, and the drive shaft is rotatably provided on driving support, described Driving cam is mounted on one end of drive shaft, and the second driving concentric other end that drive shaft is arranged in of gear is described to beat Hole driving motor and the first driving gear are coaxially connected, the first driving gear and the second driving gear intermeshing, described Punching driving motor is mounted on punching driving motor supporting plate, on the punching driving motor supporting plate installation driving support.
Further, the feed driving motor is servo motor.
Further, the first driving gear and the second driving gear are helical gear.
Further, sliding sleeve is provided between the drive rod and drive rod guide bracket.
Further, scale is provided on the adjusting handle.
Further, the upper rail and lower railway are dovetail groove track.
Compared to the prior art the utility model, has the following advantages that and effect: feed driving motor movement passes through first Driving pulley, drive belt, the second driving pulley drive the rotation of shell fabric rolling roller, and under the action of shell fabric rolling roller, fabric is put Fabric to be processed on winding up roller rolls up gradually debatching, and fabric section to be processed enters punching upper supporting plate and punching by unreeling guide roller Between lower carrier plate, and the fabric section that the preceding paragraph completes perforation processing enters the shell fabric rolling paper tube on fabric wind-up roll.Unreel pressure Roller, the design for unreeling guide roller, winding guide roller not only ensure that the stationarity of fabric volume debatching to be processed, and ensure that face Material has good tension.Then, punching driving motor movement passes through the first driving gear and the second dynamic driving of driving gear band Axis rotation, the driving cam installed on the driving shaft drive drive rod to transport downwards along drive rod guide bracket by drive rod idler wheel Dynamic, drive rod drives lever and turntable clockwise oscillation, and the left end of lever drives punching lower carrier plate bearing support to lead along bearing support Seat upward sliding, punching lower carrier plate act upwards with punching lower carrier plate bearing support, and the punching nail being mounted on punching lower carrier plate is real The perforation processing of existing fabric.The setting for punching the punching slot on upper supporting plate, ensure that the quality of fabric perforation processing.With driving Cam continues to rotate, and in punching lower carrier plate, downward actuation, lever and turntable are rotated counterclockwise under the effect of gravity, and lever, which drives, to be driven Lever acts upwards, ensure that drive rod idler wheel and driving cam remain fitting.When punching lower carrier plate downward actuation process In, feed driving motor acts again, drives shell fabric rolling roller by the first driving pulley, drive belt, the second driving pulley Rotation, under the action of shell fabric rolling roller, the fabric to be processed on fabric let off roll rolls up debatching again, fabric Duan Jing to be processed Cross unreel guide roller enter punching upper supporting plate and punching lower carrier plate between, and the fabric section for just having completed perforation processing enter fabric receipts Shell fabric rolling paper tube on winding up roller.When fabric variety exchanging, the thickness of fabric changes, and closes punching driving motor, will Lever is adjusted to level, as long as rotating adjusting handle at this time, by adjusting screw rod and disk seat in adjusting feed screw nut's drive under The side-to-side movement simultaneously of disk seat to realize the adjustment of turntable left-right position, that is, realizes the adjustment of balance pivot position, because It is certain for driving the shape of cam, that is to say, that the movement travel of drive rod is certain, adjustment reality of balance pivot position The adjustment of punching lower carrier plate or more stroke is showed, to be suitable for the perforation processing of the fabric of different-thickness.It is fed driving motor For servo motor, revolving speed is adjustable, and rotational angle is very accurate, is advantageously implemented the intermittent accurate feeding to fabric, and guarantee is beaten The accuracy of hole machined position.Upper rail and lower railway are dovetail groove track, structurally reasonable, ensure that top shoe and sliding block Left and right smooth sliding.It is provided with scale on adjusting handle, is advantageously implemented the accurate adjustment to upper disk seat left-right position, adjustment is straight The property seen is good.It is provided with sliding sleeve between drive rod and drive rod guide bracket, effectively reduces the mill between drive rod and drive rod guide bracket Damage ensure that drive rod smooth motion up and down.First driving gear and the second driving gear are helical gear, overlapdegree of engage Height, stable drive, noise is small, long service life.The utility model can not only be fast implemented to the air hole of chamois flannel face fabric Perforation processing, and to the strong applicability of fabric, structurally reasonable compact, perforating efficiency is high.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of the utility model fabric feeding device.
Fig. 3 is the partial side view of the utility model perforating device.
Fig. 4 is the connection schematic diagram of the utility model turntable and lever.
In figure: 1. perforating devices, 2. fabric feeding devices, 3. feed racks, 4. fabric let off roll, 5. shell fabric rolling rollers, 6. fabric volume to be processed, 7. shell fabric rolling paper tubes, 8. unreel guidance set, and 9. winding guidance sets, 10. are fed driving assemblies, 11. unreeling press roll component, 12. unreel pressure roller, and 13. unreel pressing roller holder, and 14. unreel pressing roller holder pin shaft, and 15. tension springs, 16. draw Spring upper rack posts, 17. tension spring lower fulcrum bars, 18. sliding sleeves, 19. first driving pulleys, 20. second driving pulleys, 21. drive belts, 22. being fed driving motor, 23. feed driving motor supports, 24. unreel guiding trestle, and 25. unreel guiding trestle mounting screw, 26. unreeling guide roller, 27. winding guiding trestles, 28. winding guiding trestle mounting screws, 29. winding guide rollers, 30. are punched Supporting plate, 31. punching upper supporting plate supports, 32. punching lower carrier plates, 33. punching nails, 34. punching lower carrier plate bearing supports, 35. bearing supports Guide bracket, 36. bearing support guide bracket mounting screws, 37. transmission cases, 38. punching pedestals, 39. get on the right track, 40. lower railway, sliding on 41. Block, 42. sliding blocks, disk seat on 43., 44. lower wall seats, 45. turntables, 46. levers, 47. lower bearing pins, 48. adjust screw rods, and 49. adjust Handwheel is saved, 50. adjust feed screw nut, 51. drive rods, 52. drive rod guide brackets, 53. drive rod guide bracket mounting screws, 54. drivings Bar idler wheel, 55. drive rod idler wheel fulcrums, 56. driving cams, 57. drive shafts, 58. driving supports, 59. first driving gears, 60. the second driving gear, 61. punching driving motors, 62. punching driving motor supports, 63. upper supporting rings, 64. lower support rings, 65. lever mounting groove, 66. left pin shafts, 67. right U-type grooves, 68. lower U-type grooves, 69. punching slots, 70. drive rod engaging lugs.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of fabric puncher, it includes perforating device and fabric feeding device, institute Stating fabric feeding device 2 includes feed rack 3, fabric let off roll 4, shell fabric rolling roller 5, fabric to be processed volume 6, shell fabric rolling paper Pipe 7 unreels guidance set 8, winding guidance set 9, feed driving assembly 10, unreels press roll component 11, the fabric let off roll 4 Be rotatably provided in feed rack 3 rear side, the shell fabric rolling roller 5 be rotatably provided in feed rack 3 front side, it is described to Machined surface material volume 6 is concentric to be mounted on fabric let off roll 4, and the shell fabric rolling paper tube 7 is concentric to be mounted on shell fabric rolling roller 5 On, it is described unreel press roll component 11 include unreel pressure roller 12, unreel pressing roller holder 13, unreel pressing roller holder pin shaft 14, tension spring 15, Tension spring upper rack posts 16, tension spring lower fulcrum bar 17, the quantity for unreeling pressing roller holder 13 are two, and two unreel pressing roller holder 13 The left and right sides that lower end is hinged on feed rack 3 by unreeling pressing roller holder pin shaft 14, the pressure roller 12 that unreels rotatably are arranged The upper end of pressing roller holder 13 is unreeled at two, the tension spring upper rack posts 16, which are fixed on, to be unreeled on pressing roller holder 13, under the tension spring Strut 17 be fixed on feed rack 3 on, the upper and lower ends of the tension spring 15 respectively with tension spring upper rack posts 16 and tension spring lower fulcrum bar 17 Connection, the pressure roller 12 that unreels are bonded under the action of tension spring 15 with fabric to be processed volume 6, and the feed driving assembly 10 includes First driving pulley 19, the second driving pulley 20, drive belt 21, feed driving motor 22, feed driving motor support 23, institute The concentric side that shell fabric rolling roller 5 is set of the second driving pulley 20 is stated, the feed driving motor 22 is mounted on feed and drives On dynamic motor support base 23, the feed driving motor support 23, which is fixed on, to be fed in rack 3, the feed driving motor 22 and the One driving pulley 19 is coaxially connected, and first driving pulley 19 and the second driving pulley 20 are connected by drive belt 21, institute Stating feed driving motor 22 is servo motor, and revolving speed is adjustable, and rotational angle is very accurate, is advantageously implemented the intermittence to fabric Accurate feeding guarantees the accuracy of perforation processing position.It is described to unreel the setting of guidance set 8 in feed rack 3, it is described to unreel Guidance set 8 includes unreeling guiding trestle 24, unreeling guiding trestle mounting screw 25, unreel guide roller 26, described to unreel guiding The quantity of bracket 24 is two, and two unreel guiding trestle 24 and are mounted on feed rack by unreeling guiding trestle mounting screw 25 3 left and right sides, it is described unreel guide roller 26 and be rotatably provided in two unreel between guiding trestle 24, and unreel guide roller 26 are located at the lower section of fabric let off roll 4, and the winding guidance set 9 includes winding guiding trestle 27, winding guiding trestle installation The quantity of screw 28, winding guide roller 29, the winding guiding trestle 27 is two, and two winding guiding trestles 27 pass through winding Guiding trestle mounting screw 28 is mounted on the left and right sides of feed rack 3, and the winding guide roller 29 is rotatably provided in two It winds between guiding trestle 27, and winds the lower section that guide roller 29 is located at shell fabric rolling roller 5, the perforating device 1 includes beating Hole upper supporting plate 30, punching upper supporting plate support 31, punching lower carrier plate 32, punching nail 33, punching lower carrier plate bearing support 34, bearing support are led Seat 35, transmission case 37, punching pedestal 38, upper rail 39, lower railway 40, top shoe 41, glides at bearing support guide bracket mounting screw 36 Block 42, lower wall seat 44, turntable 45, lever 46, lever mounting screw 47, adjusts screw rod 48, adjusting handle 49, adjusts upper disk seat 43 Save feed screw nut 50, drive rod 51, drive rod guide bracket 52, drive rod guide bracket mounting screw 53, drive rod idler wheel 54, drive rod rolling Taking turns fulcrum 55, driving cam 56, drive shaft 57, driving support 58, first drives gear 59, second that gear 60, punching is driven to drive Dynamic motor 61, punching driving motor support 62, the transmission case 37 is mounted on punching pedestal 38, upper in the transmission case 37 Lower both ends are respectively arranged with upper rail 39 and lower railway 40, and the upper rail 39 and lower railway 40 are dovetail groove track, structure Rationally, it ensure that 42 or so smooth sliding of top shoe 41 and sliding block.The top shoe 41 can horizontally slip to be arranged and get on the right track On 39, the sliding block 42 is slidably arranged on lower railway 40, and the upper disk seat 43 is mounted on top shoe 41, the upper disk The lower end of seat 43 is provided with the upper supporting ring 63 of arc, and the lower wall seat 44 is mounted on sliding block 42, the lower wall seat 44 Upper end is provided with the lower support ring 64 of arc, and the turntable 45 is rotatably provided in the upper supporting ring 63 and lower wall seat of disk seat 43 On 44 lower support ring 64, lever mounting groove 65 is provided on the turntable 45, the lever 46 is caught in the lever peace of turntable 45 Tankage 65, the left end of the lever 46 are provided with left pin shaft 66, and right U-type groove 67, the adjusting is arranged in the right end of the lever 46 Feed screw nut 50 is fixed on disk seat 43, and the adjusting screw rod 48 is rotatably provided on transmission case 37, the adjusting screw rod 48 are threadedly coupled with feed screw nut 50 is adjusted, and the side for adjusting screw rod 48, the adjusting handle is arranged in the adjusting handle 49 It is provided with scale on 49, is advantageously implemented the accurate adjustment to upper 43 left-right position of disk seat, adjustment intuitive is good.The bearing support Guide bracket 35 is mounted on the left side upper end of transmission case 37, the punching lower carrier plate bearing support 34 by bearing support guide bracket mounting screw 36 It can slide up and down and be arranged on bearing support guide bracket 35, the lower end of the punching lower carrier plate bearing support 34 is provided with lower U-type groove 68, institute State the lower U-type groove 68 of the insertion punching of left pin shaft 66 34 lower end of lower carrier plate bearing support of 46 left end of lever, the punching lower carrier plate 32 It is horizontally arranged at the upper end of punching lower carrier plate bearing support 34, the punching nail 33 is uniformly arranged in the upper end of punching lower carrier plate 32, The lower end of feed rack 3 is arranged in the punching upper supporting plate support 31, and the punching upper supporting plate 30 is mounted on punching upper supporting plate branch The lower end of seat 31, punching slot 69 has been uniformly arranged on the punching upper supporting plate 30, and the position of the punching slot 69 and punching follow closely 33 Position it is corresponding, the drive rod guide bracket 52 is mounted on 37 right side upper end of transmission case, institute by drive rod guide bracket mounting screw 53 It states drive rod 51 and can slide up and down and be arranged on drive rod guide bracket 52, be provided between the drive rod 51 and drive rod guide bracket 52 Sliding sleeve 18 effectively reduces the abrasion between drive rod 51 and drive rod guide bracket 52, ensure that about 51 smooth motion of drive rod. The lower end of the drive rod 51 is provided with drive rod engaging lug 70, and lower bearing pin 47, institute are provided on the drive rod engaging lug 70 The right U-type groove 67 that lower bearing pin 47 is inserted into 46 right end of lever is stated, the drive rod idler wheel 54 can turn by drive rod idler wheel fulcrum 55 The dynamic upper end that drive rod 51 is arranged in, the driving support 58 are fixed on transmission case 37, the rotatably setting of drive shaft 57 On driving support 58, the driving cam 56 is mounted on one end of drive shaft 57, and gear 60 is concentric sets for second driving The other end in drive shaft 57 is set, the punching driving motor 61 and the first driving gear 59 are coaxially connected, first driving Gear 59 and the second driving gear 60 are intermeshed, and the first driving gear 59 and the second driving gear 60 are helical gear, Overlapdegree of engage is high, and stable drive, noise is small, long service life.The punching driving motor 61 is mounted on punching driving motor On supporting plate 62, on the installation of the punching driving motor supporting plate 62 driving support 58.
Through the above technical solutions, a kind of fabric puncher of the utility model is in use, the feed movement of driving motor 22, leads to Crossing the first driving pulley 19, drive belt 21, the second driving pulley 20 drives shell fabric rolling roller 5 to rotate, in shell fabric rolling roller 5 Under effect, fabric to be processed on fabric let off roll 4 rolls up 6 gradually debatchings, fabric section to be processed through unreeling guide roller 26 into Enter to punch between upper supporting plate 30 and punching lower carrier plate 32, and the fabric section that the preceding paragraph completes perforation processing enters fabric wind-up roll 5 On shell fabric rolling paper tube 7.Unreel pressure roller 12, unreel guide roller 26, wind guide roller 29 design not only ensure that it is to be processed Fabric rolls up the stationarity of debatching, and ensure that fabric has good tension.Then, punching driving motor 61 acts, and passes through First driving gear 59 and the second driving gear 60 drive drive shaft turns, and the driving cam 56 being mounted in drive shaft 57 passes through Drive rod idler wheel 54 drives drive rod 51 to move downward along drive rod guide bracket 52, and drive rod 51 drives lever 46 and turntable 45 suitable Hour hands are swung, and the left end of lever 46 drives punching lower carrier plate bearing support 34 along 35 upward sliding of bearing support guide bracket, punch lower Plate 32 acts upwards with punching lower carrier plate bearing support 34, and the punching nail 33 being mounted on punching lower carrier plate 32 realizes the punching of fabric Processing.The setting for punching the punching slot 69 on upper supporting plate 30, ensure that the quality of fabric perforation processing.With driving cam 56 after Continuous rotation, in punching lower carrier plate 32, downward actuation, lever 46 and turntable 45 are rotated counterclockwise under the effect of gravity, and lever 46 drives Drive rod 51 acts upwards, ensure that drive rod idler wheel 54 and driving cam 56 remain fitting.When punching lower carrier plate 32 to In lower action process, feed driving motor 22 acts again, drives band by the first driving pulley 19, drive belt 21, second Wheel 20 drives shell fabric rolling roller 5 to rotate, and under the action of shell fabric rolling roller 5, the fabric to be processed volume 6 on fabric let off roll 4 is again Secondary debatching, fabric section to be processed enter between punching upper supporting plate 30 and punching lower carrier plate 32 by unreeling guide roller 26, and rigid The fabric section for completing perforation processing enters the shell fabric rolling paper tube 7 on fabric wind-up roll 5.When fabric variety exchanging, fabric Thickness changes, and closes punching driving motor 61, lever 46 is adjusted to level, as long as rotating adjusting handle 49 at this time, leads to It overregulates screw rod 48 and adjusts feed screw nut 50 and drive upper disk seat 43 and the side-to-side movement simultaneously of lower wall seat 44, to realize turntable 45 The adjustment of left-right position, that is, realize 46 position of the fulcrum of lever adjustment because driving cam 56 shape be it is certain, That is the movement travel of drive rod 51 be it is certain, the adjustment of 46 position of the fulcrum of lever realize punching 32 uplink and downlink of lower carrier plate The adjustment of journey, to be suitable for the perforation processing of the fabric of different-thickness.The utility model can not only be fast implemented to suede nap The perforation processing of the air hole of fabric, and to the strong applicability of fabric, structurally reasonable compact, perforating efficiency is high.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class As mode substitute, content without departing from the utility model specification or surmount model defined in the claims It encloses, all should belong to the protection range of the utility model.

Claims (6)

1. a kind of fabric puncher, it is characterised in that: it includes perforating device and fabric feeding device, the fabric feeding device Including feed rack, fabric let off roll, shell fabric rolling roller, fabric to be processed volume, shell fabric rolling paper tube, unreel guidance set, receipts Volume guidance set is fed driving assembly, unreels press roll component, after the fabric let off roll is rotatably provided in feed rack Side, the shell fabric rolling roller are rotatably provided in the front side of feed rack, and the fabric volume to be processed is concentric to be mounted on fabric On let off roll, the shell fabric rolling paper tube is concentric to be mounted on shell fabric rolling roller, and the press roll component that unreels includes unreeling pressure Roller unreels pressing roller holder, unreels pressing roller holder pin shaft, tension spring, tension spring upper rack posts, tension spring lower fulcrum bar, described to unreel pressing roller holder Quantity be two, the left and right two that two lower ends for unreeling pressing roller holder are hinged on feed rack by unreeling pressing roller holder pin shaft Side, the pressure roller that unreels are rotatably provided in two upper ends for unreeling pressing roller holder, and the tension spring upper rack posts, which are fixed on, unreels pressure In roller support, the tension spring lower fulcrum bar be fixed on feed rack on, the upper and lower ends of the tension spring respectively with tension spring upper rack posts and The connection of tension spring lower fulcrum bar, the pressure roller that unreels are bonded under the action of tension spring with fabric to be processed volume, the feed driving assembly Including the first driving pulley, the second driving pulley, drive belt, feed driving motor, feed driving motor support, described second The concentric side that shell fabric rolling roller is arranged in of driving pulley, the feed driving motor are mounted on feed driving motor support On, the feed driving motor support is fixed in feed rack, and the feed driving motor and the first driving pulley coaxially connect It connects, first driving pulley and the second driving pulley are connected by drive belt, described to unreel guidance set setting and be fed In rack, the guidance set that unreels includes unreeling guiding trestle, unreeling guiding trestle mounting screw, unreel guide roller, described The quantity for unreeling guiding trestle is two, and two unreel guiding trestle and are mounted on feeding machine by unreeling guiding trestle mounting screw The left and right sides of frame, it is described unreel guide roller and be rotatably provided in two unreel between guiding trestle, and unreel guide roller position In the lower section of fabric let off roll, the winding guidance set includes winding guiding trestle, winding guiding trestle mounting screw, winding The quantity of guide roller, the winding guiding trestle is two, and two winding guiding trestles pass through winding guiding trestle mounting screw It is mounted on the left and right sides of feed rack, the winding guide roller is rotatably provided between two winding guiding trestles, and Winding guide roller is located at the lower section of shell fabric rolling roller, and the perforating device includes punching upper supporting plate, punching upper supporting plate support, punching Lower carrier plate, punching nail, punching lower carrier plate bearing support, bearing support guide bracket, bearing support guide bracket mounting screw, transmission case, punching pedestal, Upper rail, top shoe, sliding block, upper disk seat, lower wall seat, turntable, lever, adjusts screw rod, adjusting handle, adjusts silk lower railway Stem nut, drive rod, drive rod guide bracket, drive rod guide bracket mounting screw, drive rod idler wheel, drive rod idler wheel fulcrum, driving are convex Wheel, drive shaft, driving support, the first driving gear, the second driving gear, punching driving motor, punching driving motor support, institute It states transmission case to be mounted on punching pedestal, the upper and lower ends in the transmission case are respectively arranged with upper rail and lower railway, described Top shoe, which can horizontally slip, to be arranged on upper rail, and the sliding block is slidably arranged on lower railway, the upper disk seat installation On top shoe, the lower end of the upper disk seat is provided with the upper supporting ring of arc, and the lower wall seat is mounted on sliding block, described The upper end of lower wall seat is provided with the lower support ring of arc, and the turntable is rotatably provided in the upper supporting ring and lower wall seat of disk seat Lower support ring on, lever mounting groove is provided on the turntable, the lever is caught in the lever mounting groove of turntable, the lever Left end be provided with left pin shaft, right U-type groove is arranged in the right end of the lever, and the adjusting feed screw nut is fixed on disk seat, The adjusting screw rod is rotatably provided on transmission case, and the adjusting screw rod and adjusting feed screw nut are threadedly coupled, the adjusting The side for adjusting screw rod is arranged in handwheel, and the bearing support guide bracket is mounted on a left side for transmission case by bearing support guide bracket mounting screw Side upper end, the punching lower carrier plate bearing support, which can slide up and down, to be arranged on bearing support guide bracket, the punching lower carrier plate bearing support Lower end be provided with lower U-type groove, the lower U-type groove of the left pin shaft insertion punching lower carrier plate bearing support lower end of the lever left end, institute The upper end that punching lower carrier plate is horizontally arranged at punching lower carrier plate bearing support is stated, the punching nail is uniformly arranged in punching lower carrier plate The lower end of feed rack is arranged in upper end, the punching upper supporting plate support, and the punching upper supporting plate is mounted on punching upper supporting plate branch The lower end of seat, has been uniformly arranged punching slot on the punching upper supporting plate, the position of the punching slot and to punch the position followed closely corresponding, The drive rod guide bracket is mounted on upper end on the right side of transmission case by drive rod guide bracket mounting screw, and the drive rod can slide up and down It is arranged on drive rod guide bracket, the lower end of the drive rod is provided with drive rod engaging lug, is arranged on the drive rod engaging lug There are lower bearing pin, the right U-type groove of the lower bearing pin insertion lever right end, the drive rod idler wheel can turn by drive rod idler wheel fulcrum The dynamic upper end that drive rod is arranged in, the driving support are fixed on transmission case, and the drive shaft is rotatably provided in driving branch On seat, the driving cam is mounted on one end of drive shaft, and gear is concentric that the another of drive shaft is arranged in for second driving End, the punching driving motor and the first driving gear are coaxially connected, and the first driving gear and the second driving gear are mutual Engagement, the punching driving motor are mounted on punching driving motor supporting plate, the punching driving motor supporting plate installation driving branch On seat.
2. a kind of fabric puncher according to claim 1, it is characterised in that: the feed driving motor is servo electricity Machine.
3. a kind of fabric puncher according to claim 1, it is characterised in that: the first driving gear and the second driving Gear is helical gear.
4. a kind of fabric puncher according to claim 1, it is characterised in that: between the drive rod and drive rod guide bracket It is provided with sliding sleeve.
5. a kind of fabric puncher according to claim 1, it is characterised in that: be provided with scale on the adjusting handle.
6. a kind of fabric puncher according to claim 1, it is characterised in that: it is described upper rail and lower railway be dovetail Groove track.
CN201821381869.5U 2018-08-27 2018-08-27 A kind of fabric puncher Expired - Fee Related CN208745011U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821381869.5U CN208745011U (en) 2018-08-27 2018-08-27 A kind of fabric puncher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821381869.5U CN208745011U (en) 2018-08-27 2018-08-27 A kind of fabric puncher

Publications (1)

Publication Number Publication Date
CN208745011U true CN208745011U (en) 2019-04-16

Family

ID=66081497

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821381869.5U Expired - Fee Related CN208745011U (en) 2018-08-27 2018-08-27 A kind of fabric puncher

Country Status (1)

Country Link
CN (1) CN208745011U (en)

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CP01 Change in the name or title of a patent holder

Address after: 314500 Building No. 778, 1 Floor, Qianjin Road, Tudian Town, Tongxiang City, Jiaxing City, Zhejiang Province

Patentee after: Tongxiang Hongli Textile Co.,Ltd.

Address before: 314500 Building No. 778, 1 Floor, Qianjin Road, Tudian Town, Tongxiang City, Jiaxing City, Zhejiang Province

Patentee before: TONGXIANG HONGLI TEXTILE Co.,Ltd.

CP01 Change in the name or title of a patent holder
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190416

Termination date: 20210827

CF01 Termination of patent right due to non-payment of annual fee