CN213464036U - Device for sewing cloth strip and zipper tooth row - Google Patents
Device for sewing cloth strip and zipper tooth row Download PDFInfo
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- CN213464036U CN213464036U CN202022900027.XU CN202022900027U CN213464036U CN 213464036 U CN213464036 U CN 213464036U CN 202022900027 U CN202022900027 U CN 202022900027U CN 213464036 U CN213464036 U CN 213464036U
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Abstract
The utility model discloses a sewing device for cloth strips and zipper tooth rows, which comprises a frame, wherein a double-head sewing machine is fixed on the frame; a guide plate is fixed on the machine frame at a position corresponding to the position right below the machine head of the double-head sewing machine, a guide groove is arranged in the middle of the guide plate, and L-shaped limiting plates fixed on the guide plate are arranged on two sides of the guide groove; a waist-shaped hole is formed in the horizontal section of each limiting plate, and a bolt fixed with the guide plate is arranged in each waist-shaped hole; the top ends of the two limiting plates are provided with connecting plates which are horizontally arranged, and through holes for sewing needles to pass through are formed in the connecting plates; the two ends of the connecting plate are provided with adjusting holes parallel to the waist-shaped holes, and screws fixed with the tops of the limiting plates are arranged in the adjusting holes. The utility model discloses not only can enlarge application scope, still have that work efficiency is higher, the stability of direction is better and the better advantage of unloading effect.
Description
Technical Field
The utility model relates to a zipper processing device, in particular to a sewing device for cloth strips and zipper tooth arrays.
Background
At present, the existing sewing devices for the cloth strips and the zipper tooth rows adopt a double-head sewing machine with double needles to sew the two cloth strips and the zipper tooth rows which are mutually occluded; in order to ensure the sewing effect, a limiting plate is arranged at the sewing position to limit the two cloth strips and the zipper tooth rows, so that the sewing effect is prevented from being influenced by jumping during sewing; however, the size of the limiting position in the limiting plate is fixed, which cannot meet the stitching of cloth strips and zipper tooth rows with various specifications, and the application range is narrow. Therefore, the conventional sewing device for a cloth strip and a fastener element row has a problem of narrow application range.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sewing device of cloth and chain dentition. The utility model has the advantages of wide application range.
The technical scheme of the utility model: a sewing device for cloth strips and zipper tooth rows comprises a rack, wherein a double-head sewing machine is fixed on the rack; a guide plate is fixed on the machine frame at a position corresponding to the position right below the machine head of the double-head sewing machine, a guide groove is arranged in the middle of the guide plate, and L-shaped limiting plates fixed on the guide plate are arranged on two sides of the guide groove; a waist-shaped hole is formed in the horizontal section of each limiting plate, and a bolt fixed with the guide plate is arranged in each waist-shaped hole; the top ends of the two limiting plates are provided with connecting plates which are horizontally arranged, and through holes for sewing needles to pass through are formed in the connecting plates; the two ends of the connecting plate are provided with adjusting holes parallel to the waist-shaped holes, and screws fixed with the tops of the limiting plates are arranged in the adjusting holes.
In the sewing device for the cloth strips and the fastener element rows, the feeding mechanism and the discharging mechanism are respectively arranged at the positions, corresponding to the two ends of the guide plate, on the rack; the feeding mechanism comprises three guide wheels fixed on the frame and a material pressing wheel arranged between the guide plate and the guide wheels; the discharging mechanism comprises a connecting frame fixed on the rack, a horizontally arranged driving roller is fixed at the bottom of the connecting frame, and one side of the driving roller is connected with a motor fixed on the connecting frame; the top of link is provided with the driven voller of level setting, and the driven voller rotates to be connected on the mounting bracket, is connected with the telescopic cylinder of vertical setting between mounting bracket and the link top.
In the sewing device for the cloth strips and the fastener element rows, the guide wheels are arranged in an I shape.
In the sewing device for the cloth strip and the chain element row, the rubber layers are arranged on the surfaces of the driving roller and the driven roller.
Compared with the prior art, the utility model has the advantages that the guide plate is arranged on the frame, and the guide groove is arranged in the middle of the guide plate, so that the chain tooth row can be well limited and guided; meanwhile, L-shaped limiting plates are arranged on two sides of the guide groove, and the limiting plates can horizontally move on the guide plate through waist-shaped holes in the horizontal section of the limiting plates and are fixed by bolts, so that the cloth strip guide device is suitable for cloth strips of various specifications, and the application range is improved; simultaneously, screws at the top ends of the two limiting plates can also move left and right along the adjusting holes at the two end parts of the connecting plate, so that the connecting plate can be always arranged at the top of the limiting plate, and the cloth strips and the zipper tooth arrays are prevented from jumping when sewing. In addition, in the utility model, the feeding mechanism composed of three guide wheels respectively guides two cloth strips and the zipper tooth rows, and the cloth strips and the zipper tooth rows are horizontally input into the guide plate after passing through the material pressing wheel; meanwhile, a driven wheel in the discharging mechanism can press the sewed zipper tightly on a driving wheel after moving downwards, the driving wheel can drive the zipper to discharge materials by rotating, and meanwhile, two cloth strips and the zipper tooth rows are driven to feed materials, so that the working efficiency is higher; the guide wheel is arranged in an I shape, so that the cloth strips and the zipper tooth rows can be prevented from falling off the guide wheel while the cloth strips and the zipper tooth rows are guided, and the guide stability is good; the rubber layers are arranged on the surfaces of the driving roller and the driven roller, so that the zipper can be well clamped and conveyed, the zipper is not easy to damage, and the blanking effect is good. Therefore, the utility model discloses not only can enlarge application scope, still have that work efficiency is higher, the direction stability is better and the better advantage of unloading effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the structure at the location of the web;
fig. 3 is a schematic view of the structure at the location of the connecting frame.
The labels in the figures are: 1-frame, 2-double-head sewing machine, 3-guide groove, 4-limit plate, 5-waist-shaped hole, 6-bolt, 7-connecting plate, 8-through hole, 9-adjusting hole, 10-screw, 11-guide wheel, 12-connecting frame, 13-driving roller, 14-motor, 15-driven roller, 16-mounting frame, 17-telescopic cylinder, 18-rubber layer, 19-guide plate and 20-pressure wheel.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Examples are given. A sewing device for cloth strips and zipper tooth rows is shown in figures 1 to 3 and comprises a frame 1, wherein a double-head sewing machine 2 is fixed on the frame 1; a guide plate 19 is fixed on the frame 1 at a position corresponding to the right lower part of the machine head of the double-head sewing machine 2, a guide groove 3 is arranged in the middle of the guide plate 19, and L-shaped limiting plates 4 fixed on the guide plate 19 are arranged on two sides of the guide groove 3; a waist-shaped hole 5 is formed at the horizontal section of each limiting plate 4, and a bolt 6 fixed with the guide plate 19 is arranged in each waist-shaped hole 5; the top ends of the two limit plates 4 are provided with connecting plates 7 which are horizontally arranged, and the connecting plates 7 are provided with through holes 8 for sewing needles to pass through; adjusting holes 9 parallel to the waist-shaped holes 5 are formed in the two end portions of the connecting plate 7, and screws 10 fixed to the tops of the limiting plates 4 are arranged in the adjusting holes 9.
A feeding mechanism and a discharging mechanism are respectively arranged at the positions, corresponding to the two ends of the guide plate 19, on the rack 1; the feeding mechanism comprises three guide wheels 11 fixed on the frame 1 and a material pressing wheel 20 arranged between the guide plate 19 and the guide wheels 11; the discharging mechanism comprises a connecting frame 12 fixed on the rack 1, a horizontally arranged driving roller 13 is fixed at the bottom of the connecting frame 12, and a motor 14 fixed on the connecting frame 12 is connected to one side of the driving roller 13; a driven roller 15 horizontally arranged is arranged at the top of the connecting frame 12, the driven roller 15 is rotatably connected to a mounting frame 16, and a vertically arranged telescopic cylinder 17 is connected between the mounting frame 16 and the top of the connecting frame 12; the guide wheel 11 is arranged in an I shape; the surfaces of the driving roller 13 and the driven roller 15 are both provided with rubber layers 18.
The working principle is as follows: the worker limits the mutually meshed complete zipper tooth rows after passing through the guide wheel 11 in the middle part by the material pressing wheel 20 and guides the chains to the guide groove 3 on the guide plate 19, and limits the two cloth strips after passing through the two guide wheels 11 by the material pressing wheel 20 and guides the cloth strips to the position between the two limiting plates 4; then, loosening the bolt 6 and the screw 10, adjusting the positions of the two limiting plates 4, enabling the bolt 6 to move along the waist-shaped hole 5, and enabling the screw 10 to move along the adjusting hole 9 until one side edge of each of the two cloth strips is respectively arranged at the positions of two sides of the fastener element row; subsequently, the bolts 6 and the screws 10 are tightened so that the two stopper plates 4 are fixed to the guide plates 19 and the connecting plate 7 is fixed to the top ends of the two stopper plates 4. The double sewing needles at the head position of the double-head sewing machine 2 on the rack 1 can sew two cloth strips and zipper tooth rows through the through holes 8 on the connecting plate 7 (holes for the double sewing needles to pass through are also formed in the guide plate 19), the sewed zipper is led out to the position of the connecting frame 12, the telescopic air cylinder 17 at the top of the connecting frame 12 is driven, and the driven roller 15 on the mounting frame 16 can enable the zipper to be pressed on the driving roller 13; rubber layers 18 are arranged on the surfaces of the driving roller 13 and the driven roller 15, so that the zipper can be pressed tightly by the driving roller 13 and the driven roller 15 and can be crushed; a motor 14 on the connecting frame 12 drives a driving roller 13 to rotate, and then the zipper can be driven to discharge, and two cloth strips and a zipper can be driven to load.
Claims (4)
1. A sewing device for cloth strips and zipper tooth arrays is characterized in that: comprises a frame (1), wherein a double-head sewing machine (2) is fixed on the frame (1); a guide plate (19) is fixed on the frame (1) corresponding to the position right below the head of the double-head sewing machine (2), a guide groove (3) is arranged in the middle of the guide plate (19), and L-shaped limiting plates (4) fixed on the guide plate (19) are arranged on two sides of the guide groove (3); a waist-shaped hole (5) is formed in the horizontal section of each limiting plate (4), and a bolt (6) fixed with the guide plate (19) is arranged in each waist-shaped hole (5); the top ends of the two limiting plates (4) are provided with connecting plates (7) which are horizontally arranged, and through holes (8) for sewing needles to pass through are formed in the connecting plates (7); adjusting holes (9) parallel to the waist-shaped holes (5) are formed in the two end portions of the connecting plate (7), and screws (10) fixed to the tops of the limiting plates (4) are arranged in the adjusting holes (9).
2. The device for stitching a cloth strip and a fastener element row according to claim 1, wherein: a feeding mechanism and a discharging mechanism are respectively arranged on the machine frame (1) corresponding to the positions of the two ends of the guide plate (19); the feeding mechanism comprises three guide wheels (11) fixed on the frame (1) and a material pressing wheel (20) arranged between the guide plate (19) and the guide wheels (11); the discharging mechanism comprises a connecting frame (12) fixed on the rack (1), a driving roller (13) horizontally arranged is fixed at the bottom of the connecting frame (12), and a motor (14) fixed on the connecting frame (12) is connected to one side of the driving roller (13); the top of link (12) is provided with driven voller (15) of level setting, and driven voller (15) rotate to be connected on mounting bracket (16), is connected with the flexible cylinder (17) of vertical setting between mounting bracket (16) and link (12) top.
3. The device for stitching a cloth strip and a fastener element row according to claim 2, wherein: the guide wheel (11) is arranged in an I shape.
4. The device for stitching a cloth strip and a fastener element row according to claim 2, wherein: rubber layers (18) are arranged on the surfaces of the driving roller (13) and the driven roller (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900027.XU CN213464036U (en) | 2020-12-07 | 2020-12-07 | Device for sewing cloth strip and zipper tooth row |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022900027.XU CN213464036U (en) | 2020-12-07 | 2020-12-07 | Device for sewing cloth strip and zipper tooth row |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213464036U true CN213464036U (en) | 2021-06-18 |
Family
ID=76357325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022900027.XU Active CN213464036U (en) | 2020-12-07 | 2020-12-07 | Device for sewing cloth strip and zipper tooth row |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213464036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318692A (en) * | 2021-12-29 | 2022-04-12 | 刘昌友 | Automatic sewing equipment of end of a thread for zip fastener production |
-
2020
- 2020-12-07 CN CN202022900027.XU patent/CN213464036U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114318692A (en) * | 2021-12-29 | 2022-04-12 | 刘昌友 | Automatic sewing equipment of end of a thread for zip fastener production |
| CN114318692B (en) * | 2021-12-29 | 2023-12-22 | 浙江爱达户外用品有限公司 | Automatic thread end sewing equipment for zipper production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211112 Address after: 322000 2nd floor, No.5 Chengshan Road, Chian Town, Yiwu City, Jinhua City, Zhejiang Province Patentee after: Yiwu Jineng zipper Co., Ltd Address before: 322000 No.20, Wuhan road, Shangxi Industrial Zone, Yiwu City, Jinhua City, Zhejiang Province Patentee before: Yiwu Jili zipper Co., Ltd |
|
| TR01 | Transfer of patent right |