CN212741950U - Efficient cutting device for hemming machine - Google Patents
Efficient cutting device for hemming machine Download PDFInfo
- Publication number
- CN212741950U CN212741950U CN202021050485.2U CN202021050485U CN212741950U CN 212741950 U CN212741950 U CN 212741950U CN 202021050485 U CN202021050485 U CN 202021050485U CN 212741950 U CN212741950 U CN 212741950U
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- Prior art keywords
- cutting
- cutting knife
- cylinder
- pressing plate
- base
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- 238000005520 cutting process Methods 0.000 title claims abstract description 154
- 238000009957 hemming Methods 0.000 title claims abstract description 31
- 238000009958 sewing Methods 0.000 claims abstract description 34
- 239000004744 fabric Substances 0.000 abstract description 24
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
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- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a high-efficiency cutting device used in an edge sewing machine, which comprises a base, wherein both sides of the base are provided with mounting plates and are connected with an edge sewing machine body through the mounting plates, the base is connected with a first cutting knife, the upper surface of the first cutting knife is parallel to the upper surface of the edge sewing machine body, a moving rod is arranged at the end part of the first cutting knife in a penetrating way, a second cutting knife is arranged on the moving rod in a sliding way, the second cutting knife is connected with a reset cylinder through a connecting rod, the reset cylinder can drive the second cutting knife to do reciprocating motion close to/far away from the first cutting knife on the moving rod, the end part of the second cutting knife is also provided with a cutting connecting rod and is connected with the cutting cylinder through the cutting connecting rod and can drive the second cutting knife to do motion close to/far away from the first cutting knife so that the cutting edge of the second cutting knife is contacted with the cutting edge of the first cutting knife, and the, the hemming machine body is provided with a movable pressing plate assembly on one side of the base, so that efficient cutting is realized, and interference in cloth sewing can be avoided.
Description
Technical Field
The utility model relates to a hemming machine field especially relates to a high-efficient cutting device for among hemming machine.
Background
In the clothing and home textile industry, the requirement on sewing the edge of the cloth is high, the traditional sewing mode is sewing by manually operating a sewing machine, the sewing speed of the method is low, and the sewn product has different stitch specifications due to the limitation of the size and the shape of the cloth, so that the product quality is influenced. And the manual operation has high requirements on the skills of personnel and wastes time and labor. Therefore, a hemming machine is developed to realize automatic sewing of the cloth edge.
When current hemming machine made up on the cloth, will move the presser foot to the position of need making up earlier, unnecessary cloth this moment will appear piling up, not only increases hemming machine area, moves the presser foot and can reduce and make up efficiency, can solve this problem through cutting in advance the cloth, nevertheless sets up cutting device on hemming machine and produces the influence to the removal of cloth position easily.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a simple structure realizes that the high efficiency cuts and can avoid interfering the high-efficient cutting device that is arranged in the hemming machine that the cloth was made up.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a high-efficiency cutting device for an edge sewing machine comprises a base, wherein mounting plates are arranged on two sides of the base and are connected with an edge sewing machine body through the mounting plates, one end of the base, far away from the mounting plates, is connected with a first cutting knife, the upper surface of the first cutting knife is parallel to the upper surface of the edge sewing machine body, a moving rod is penetrated at the end part of the first cutting knife, a second cutting knife is arranged on the moving rod in a sliding mode and is connected with a reset cylinder through a connecting rod, the reset cylinder can drive the second cutting knife to do reciprocating motion on the moving rod, close to or far away from the first cutting knife, a cutting connecting rod is further arranged at the end part of the second cutting knife and is connected with the cutting cylinder through the cutting connecting rod, the second cutting knife can do reciprocating motion on the cutting connecting rod, and the cutting cylinder can drive the second cutting knife to do motion, close to or far away from the first cutting knife, the cutting edge of the second cutting knife is in contact with the cutting edge of the first cutting knife, and a movable pressing plate assembly is further arranged on the hemming machine body and is located on one side of the base.
The utility model provides a pair of a high-efficient cutting device for in hemming machine, its beneficial effect is: the moving rod is arranged on the first cutting knife, the second cutting knife is arranged on the moving rod in a sliding mode, the second cutting knife can be driven to move close to or away from the first cutting knife on the moving rod and the cutting connecting rod through the reset cylinder, and when the second cutting knife is close to the first cutting knife, the cutting edge of the second cutting knife can be driven to move in contact with the cutting edge of the first cutting knife through the cutting cylinder, so that cutting of cloth is achieved, and cloth accumulation is avoided; when the second cutting knife is far away from the first cutting knife, the height of the second cutting knife can be driven to be reduced by the cutting cylinder to be parallel to the first cutting knife, and the upper surface of the first cutting knife is parallel to the upper surface of the edge sewing machine body, so that the cloth can move on the edge sewing machine without being hindered, and the problem that sewing of the cloth is influenced due to the fact that a cutting device is arranged on the edge sewing machine is avoided; set up the removal clamp plate subassembly on the hemming machine organism, compress tightly the cloth that is cutting well, avoid cutting the offset of in-process cloth and lead to cutting the improper position, influence the finished product quality.
Further, the cylinder that resets and cut the cylinder and all be connected with the hemming machine organism, the cylinder that resets, cut cylinder, base and mounting panel all are located the hemming machine organism in, reduce cutting device's area, avoid the cloth unevenness to place, influence hemming.
Further, the movable pressing plate assembly comprises a pressing plate seat, a pressing plate cylinder and a pressing plate, the pressing plate seat is arranged on the hemming machine body and located on one side of the base, the pressing plate cylinder is arranged on the pressing plate seat, a piston rod is connected with the pressing plate, and the pressing plate can drive the pressing plate cylinder to do vertical reciprocating motion close to/far away from the upper surface of the hemming machine body and is used for pressing cloth in the cutting process, so that the cloth is prevented from being deviated and the quality of finished products is prevented from being influenced.
Further, the carriage release lever both ends are provided with first dog and second dog respectively, the second cuts the sword and all is located between first dog and the second dog with first sword that cuts for it is spacing to cut the removal of sword to the second, and carries out the erection bracing to first sword that cuts.
Furthermore, be provided with the elastic component on the carriage release lever, the elastic component both ends are connected with first dog and second cutting sword respectively, cut the motion of sword for the second and cushion.
Furthermore, the first stop block and the second stop block both adopt nuts to support the elastic piece.
Further, the elastic piece adopts a spring, and power is provided for the movement of the second cutting knife through the elasticity of the spring.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the present invention.
In the figure:
1-a base; 2-mounting a plate; 3-a first cutting knife; 4-moving the rod; 5-a second cutting knife; 6-connecting rod; 7-a reset cylinder; 8-cutting the connecting rod; 9-a cutting cylinder; 10-a platen base; 11-platen cylinder; 12-a platen; 13-a first stop; 14-a second stop; 15-elastic member.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1 and 2, a high-efficiency cutting device for an edge sewing machine comprises a base 1, wherein mounting plates 2 are arranged on two sides of the base 1 and connected with an edge sewing machine body through the mounting plates 2, one end of the base 1, which is far away from the mounting plates 2, is connected with a first cutting knife 3, the upper surface of the first cutting knife 3 is parallel to the upper surface of the edge sewing machine body, a moving rod 4 penetrates through the end part of the first cutting knife 3, a second cutting knife 5 is slidably arranged on the moving rod 4, a first stop block 13 and a second stop block 14 are respectively arranged at two ends of the moving rod 4, nuts are respectively arranged on the first stop block 13 and the second stop block 14, the second cutting knife 5 and the first cutting knife 3 are respectively positioned between the first stop block 13 and the second stop block 14, an elastic piece 15 is arranged on the moving rod 4, the elastic piece 15 is a spring, two ends of the elastic piece 15 are respectively connected with the first stop block 13 and the second cutting, the second cutting knife 5 is connected with a reset cylinder 7 through a connecting rod 6, the reset cylinder 7 can drive the second cutting knife 5 to do reciprocating motion close to/away from the first cutting knife 3 on a moving rod 4, a cutting connecting rod 8 is further arranged at the end part of the second cutting knife 5 and is connected with a cutting cylinder 9 through the cutting connecting rod 8, the second cutting knife 5 can do reciprocating slide on the cutting connecting rod 8, the cutting cylinder 9 can drive the second cutting knife 5 to do motion close to/away from the first cutting knife 3, so that the cutting edge of the second cutting knife 5 is contacted with the cutting edge of the first cutting knife 3, the reset cylinder 7 and the cutting cylinder 9 are both connected with the hemming machine body, and the reset cylinder 7, the cutting cylinder 9, the base 1 and the mounting plate 2 are all located in the hemming machine body;
the edge sewing machine is characterized in that a movable pressing plate assembly is further arranged on the edge sewing machine body and located on one side of the base 1, the movable pressing plate assembly comprises a pressing plate seat 10, a pressing plate cylinder 11 and a pressing plate 12, the pressing plate seat 10 is arranged on the edge sewing machine body and located on one side of the base 1, the pressing plate cylinder 11 is arranged on the pressing plate seat 10, a piston rod is connected with the pressing plate 12, and the pressing plate 12 can be driven by the pressing plate cylinder 11 to do vertical reciprocating motion close to/far away from the upper surface of the edge sewing machine body.
The moving rod 4 is arranged on the first cutting knife 3, the second cutting knife 5 is arranged on the moving rod 4 in a sliding mode, the second cutting knife 5 can be driven to move close to or away from the first cutting knife 3 on the moving rod 4 and the cutting connecting rod 8 through the reset cylinder 7, and when the second cutting knife 5 is close to the first cutting knife 3, the cutting edge of the second cutting knife can be driven to move in contact with the cutting edge of the first cutting knife 3 through the cutting cylinder 9, so that cutting of cloth is achieved, and cloth accumulation is avoided; when the second cutting knife 5 is far away from the first cutting knife 3, the height of the second cutting knife can be driven to be reduced by the cutting cylinder 9 to be parallel to the first cutting knife 3, and the upper surface of the first cutting knife 3 is parallel to the upper surface of the body of the edge sewing machine, so that the cloth can move on the edge sewing machine without being hindered, and the problem that sewing of the cloth is influenced due to the fact that a cutting device is arranged on the edge sewing machine is avoided; set up the removal clamp plate subassembly on the hemming machine organism, compress tightly the cloth that is cutting well, avoid cutting the offset of in-process cloth and lead to cutting the improper position, influence the finished product quality.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. A high-efficient cutting device for among hemming machine, includes base (1), its characterized in that: the edge sewing machine is characterized in that the two sides of the base (1) are respectively provided with a mounting plate (2) and connected with the edge sewing machine body through the mounting plate (2), one end of the base (1) far away from the mounting plate (2) is connected with a first cutting knife (3), the upper surface of the first cutting knife (3) is parallel to the upper surface of the edge sewing machine body, the end part of the first cutting knife (3) is penetrated with a moving rod (4), a second cutting knife (5) is arranged on the moving rod (4) in a sliding way, the second cutting knife (5) is connected with a reset cylinder (7) through a connecting rod (6), the reset cylinder (7) can drive the second cutting knife (5) to do reciprocating motion close to/far away from the first cutting knife (3) on the moving rod (4), the end part of the second cutting knife (5) is also provided with a cutting connecting rod (8) and is connected with a cutting cylinder (9) through the cutting connecting rod (8), the second cuts sword (5) and can do reciprocating sliding on cutting connecting rod (8), cut cylinder (9) and can drive the second and cut sword (5) and do the motion of being close to/keeping away from first sword (3) of cutting, make the cutting edge that the second cut sword (5) and the cutting edge contact of first sword (3) of cutting, still be provided with on the hemming machine organism and remove the clamp plate subassembly, it is located base (1) one side to remove the clamp plate subassembly.
2. A high efficiency cutting apparatus for use in a hemming machine according to claim 1 wherein: the edge sewing machine is characterized in that the reset cylinder (7) and the cutting cylinder (9) are connected with the edge sewing machine body, and the reset cylinder (7), the cutting cylinder (9), the base (1) and the mounting plate (2) are located in the edge sewing machine body.
3. A high efficiency cutting apparatus for use in a hemming machine according to claim 1 wherein: the movable pressing plate assembly comprises a pressing plate seat (10), a pressing plate cylinder (11) and a pressing plate (12), the pressing plate seat (10) is arranged on the hemming machine body and located on one side of the base (1), the pressing plate cylinder (11) is arranged on the pressing plate seat (10) and a piston rod is connected with the pressing plate (12), and the pressing plate (12) can be driven by the pressing plate cylinder (11) to do vertical reciprocating motion close to/far away from the upper surface of the hemming machine body.
4. A high efficiency cutting apparatus for use in a hemming machine according to claim 1 wherein: the two ends of the moving rod (4) are respectively provided with a first stop block (13) and a second stop block (14), and the second cutting knife (5) and the first cutting knife (3) are both positioned between the first stop block (13) and the second stop block (14).
5. The efficient cutting apparatus for use in a hemming machine according to claim 4 wherein: an elastic piece (15) is arranged on the moving rod (4), and two ends of the elastic piece (15) are respectively connected with the first stop block (13) and the second cutting knife (5).
6. The efficient cutting apparatus for use in a hemming machine according to claim 4 wherein: the first stop block (13) and the second stop block (14) both adopt nuts.
7. The efficient cutting apparatus for use in a hemming machine according to claim 5 wherein: the elastic piece (15) adopts a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050485.2U CN212741950U (en) | 2020-06-09 | 2020-06-09 | Efficient cutting device for hemming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021050485.2U CN212741950U (en) | 2020-06-09 | 2020-06-09 | Efficient cutting device for hemming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212741950U true CN212741950U (en) | 2021-03-19 |
Family
ID=75007657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021050485.2U Expired - Fee Related CN212741950U (en) | 2020-06-09 | 2020-06-09 | Efficient cutting device for hemming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212741950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323642A (en) * | 2022-08-31 | 2022-11-11 | 深圳市憬锋机电有限公司 | A sewing machine and its trimming device |
-
2020
- 2020-06-09 CN CN202021050485.2U patent/CN212741950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115323642A (en) * | 2022-08-31 | 2022-11-11 | 深圳市憬锋机电有限公司 | A sewing machine and its trimming device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210319 |