CN209907002U - Cloth clamping mechanism for automatic cloth feeding sewing device - Google Patents
Cloth clamping mechanism for automatic cloth feeding sewing device Download PDFInfo
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- CN209907002U CN209907002U CN201920303148.0U CN201920303148U CN209907002U CN 209907002 U CN209907002 U CN 209907002U CN 201920303148 U CN201920303148 U CN 201920303148U CN 209907002 U CN209907002 U CN 209907002U
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- clamping mechanism
- sewing
- cloth clamping
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Abstract
The utility model discloses a cloth clamping mechanism used in an automatic cloth feeding sewing device, which comprises a left cloth clamping mechanism and a right cloth clamping mechanism which are oppositely arranged, wherein the cloth clamping mechanism comprises a moving block, a cushion block and a pressing block, the cushion block is fixedly arranged at the top of the moving block, and the pressing block is connected with the cushion block through a bolt; the moving block is provided with a guide hole and a transmission hole, and the cloth is clamped between the cushion blocks and the pressing blocks in the left and right cloth clamping mechanisms and is fixed through bolts. The utility model discloses simple structure, convenient operation can realize automatic work feed, has reduced sewing worker's intensity of labour, and can keep the cloth straight line to carry, has reduced cloth sewing's deviation, has improved the sewing quality.
Description
Technical Field
The utility model relates to a cloth fixture for automatic work feed sewing device.
Background
The existing cloth feeding for sewing machines is carried out manually, the labor intensity of manual cloth feeding is high, and the cloth feeding process is difficult to keep linear movement, so that the sewing has deviation. Therefore, it is necessary to develop a device capable of automatically feeding cloth to a sewing machine.
SUMMERY OF THE UTILITY MODEL
The utility model aims at above problem, provide a cloth fixture for among automatic work feed sewing device, simple structure, convenient operation can realize automatic work feed, has reduced sewing worker's intensity of labour, and can keep the cloth straight line to carry, has reduced cloth sewing's deviation, has improved sewing quality.
In order to realize the above purpose, the utility model adopts the technical scheme that: the cloth clamping mechanism comprises a left cloth clamping mechanism and a right cloth clamping mechanism which are oppositely arranged, the cloth clamping mechanisms comprise moving blocks, cushion blocks and pressing blocks, the cushion blocks are fixedly arranged at the tops of the moving blocks, and the pressing blocks are connected with the cushion blocks through bolts; the moving block is provided with a guide hole and a transmission hole, and the cloth is clamped between the cushion blocks and the pressing blocks in the left and right cloth clamping mechanisms and is fixed through bolts.
Furthermore, the cushion block and the pressing block are made of silica gel.
Furthermore, anti-skid grains are arranged between the cushion block and the pressing block.
Furthermore, the moving block and the cushion block are integrally formed by injection molding.
The utility model has the advantages that: the utility model provides a cloth fixture for among automatic work feed sewing device, simple structure, convenient operation carries out the centre gripping with the cloth through cloth fixture, makes the cloth at the uniform velocity and carry out linear movement according to the guide bar direction under step motor's effect, has realized automatic work feed, has reduced sewing worker's intensity of labour, and can keep the cloth straight line to carry, has reduced cloth sewing's deviation, has improved sewing quality.
Drawings
Fig. 1 is a schematic top view of an automatic cloth feeding sewing device.
Fig. 2 is a schematic cross-sectional view taken along line a-a in fig. 1.
Fig. 3 is a schematic structural diagram of the present invention.
The text labels in the figures are represented as: 1. a table top; 2. a stepping motor; 3. a cloth clamping mechanism; 4. a sewing machine; 5. a strip-shaped through hole; 6. a support leg; 7. a guide bar; 8. a ball screw; 9. a cloth winding drum; 10. a first roller; 11. a second roller; 12. distributing; 13. sewing a boss; 31. a moving block; 32. cushion blocks; 33. briquetting; 34. a bolt; 35. a first through hole; 36. a second via.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
As shown in fig. 1-3, the specific structure of the present invention is: the sewing machine comprises supporting legs 6, wherein the upper ends of the supporting legs are provided with table tops 1, sewing machines 4 are installed on the table tops 1, strip-shaped through holes 5 are formed in the left side and the right side of each table top 1, cloth clamping mechanisms 3 are movably inserted into the strip-shaped through holes 5, and the lower ends of the cloth clamping mechanisms 3 penetrate through the strip-shaped through holes 5 and then are installed on guide rods 7; the guide rod 7 is arranged in parallel with the strip-shaped through hole 5; the cloth clamping mechanism 3 is connected with an electric actuating mechanism below the table top 1 to realize the back-and-forth movement; a cloth winding drum 9 is arranged at the right end of the table top 1; one end of the cloth 12 is wound on the cloth winding drum 9, and the other end of the cloth passes through the first roller 10 and the second roller 11 and then is fixed on the left and right cloth clamping mechanisms 3; a sewing boss 13 is arranged at the upper end of the table board 1 and between the two strip-shaped through holes 5. The cloth clamping mechanism comprises a left cloth clamping mechanism 3 and a right cloth clamping mechanism 3 which are oppositely arranged, the cloth clamping mechanism 3 comprises a moving block 31, a cushion block 32 and a pressing block 33, the cushion block 32 is fixedly arranged at the top of the moving block 31, and the pressing block 33 is connected with the cushion block 32 through a bolt 34; the moving block 31 is provided with a guide hole 35 and a transmission hole 36, and the cloth 12 is clamped between the cushion blocks 32 and the pressing blocks 33 in the left and right cloth clamping mechanisms 3 and fixed by bolts 34.
Preferably, the cushion block 32 and the pressing block 33 are made of silica gel.
Preferably, anti-skid lines are arranged between the cushion block 32 and the pressing block 33.
Preferably, the moving block 31 and the pad block 32 are integrally formed by injection molding.
Preferably, the electric actuator comprises a ball screw 8 arranged below the table board 1; the ball screw 8 movably penetrates through the second through hole 36 on the moving block 31, and a nut on the ball screw 8 is fixedly connected with the cloth clamping mechanism 3; the tail end of the ball screw 8 is connected with an output shaft of the stepping motor 2.
The utility model discloses a cloth fixture 3 carries out the centre gripping with cloth 12, makes the cloth at the uniform velocity and carry out rectilinear movement according to the guide bar direction under step motor 2's effect, has realized automatic work feed, has reduced sewing worker's intensity of labour, and can keep the cloth straight line to carry, has reduced cloth sewing's deviation, has improved the sewing quality.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the above technical features can be combined in a proper manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.
Claims (4)
1. A cloth clamping mechanism used in an automatic cloth feeding sewing device is characterized by comprising a left cloth clamping mechanism and a right cloth clamping mechanism (3) which are oppositely arranged, wherein the cloth clamping mechanism (3) comprises a moving block (31), a cushion block (32) and a pressing block (33), the cushion block (32) is fixedly arranged at the top of the moving block (31), and the pressing block (33) is connected with the cushion block (32) through a bolt (34); the moving block (31) is provided with a guide hole (35) and a transmission hole (36), and the cloth (12) is clamped between the cushion blocks (32) and the pressing blocks (33) in the left and right cloth clamping mechanisms (3) and is fixed through bolts (34).
2. The cloth holding mechanism for automatic cloth feeding sewing device as claimed in claim 1, wherein the cushion block (32) and the pressing block (33) are made of silicone.
3. The cloth holding mechanism for an automatic cloth feeding sewing device according to claim 2, wherein an anti-slip texture is provided between the pad block (32) and the presser block (33).
4. The cloth holding mechanism for automatic cloth feeding sewing device as claimed in claim 2, wherein the moving block (31) and the pad block (32) are integrally formed by injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303148.0U CN209907002U (en) | 2019-03-11 | 2019-03-11 | Cloth clamping mechanism for automatic cloth feeding sewing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920303148.0U CN209907002U (en) | 2019-03-11 | 2019-03-11 | Cloth clamping mechanism for automatic cloth feeding sewing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209907002U true CN209907002U (en) | 2020-01-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920303148.0U Active CN209907002U (en) | 2019-03-11 | 2019-03-11 | Cloth clamping mechanism for automatic cloth feeding sewing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN209907002U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713792A (en) * | 2020-05-05 | 2020-09-29 | 浙江大嘴鸭服饰有限公司 | Ultrasonic seamless bonding machine for down jackets |
-
2019
- 2019-03-11 CN CN201920303148.0U patent/CN209907002U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111713792A (en) * | 2020-05-05 | 2020-09-29 | 浙江大嘴鸭服饰有限公司 | Ultrasonic seamless bonding machine for down jackets |
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