CN223409108U - A fabric rear tension adjustment mechanism - Google Patents
A fabric rear tension adjustment mechanismInfo
- Publication number
- CN223409108U CN223409108U CN202422525289.0U CN202422525289U CN223409108U CN 223409108 U CN223409108 U CN 223409108U CN 202422525289 U CN202422525289 U CN 202422525289U CN 223409108 U CN223409108 U CN 223409108U
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- Prior art keywords
- fabric
- seat
- tension adjusting
- clamping
- plate
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Abstract
本实用新型公开了一种面料后张力调节机构，包括面料缝纫台，面料缝纫台上侧设有缝纫工位，且缝纫工位旁侧的输送座一侧设有后张力调节座，后张力调节座内下部通过支撑座和传送轴旋转设有传送轮，且两个传送轮之间设有传送带，传送带上通过连接座设有面料上夹座和面料下夹板，后张力调节座上侧设有限位支板，本实用新型由于传送带上通过连接座设有面料上夹座和面料下夹板，用于对面料一端夹持固定，然后通过后张力调节座内的电动机驱动传送轮和传送带旋转调节，可对面料上夹座和面料下夹板夹持固定的面料向远离缝纫工位一端移动，实现对布料后张力拉扯平铺处理，有利于提高面料缝纫加工的品质。
The utility model discloses a fabric back-tension adjustment mechanism, comprising a fabric sewing table, a sewing station being provided on the upper side of the fabric sewing table, and a back-tension adjustment seat being provided on one side of a conveying seat next to the sewing station, a transmission wheel being provided on the lower inner portion of the back-tension adjustment seat through a support seat and a transmission shaft for rotation, and a conveyor belt being provided between the two transmission wheels, an upper fabric clamping seat and a lower fabric clamping plate being provided on the conveyor belt through a connecting seat, and a limiting support plate being provided on the upper side of the back-tension adjustment seat. The utility model provides an upper fabric clamping seat and a lower fabric clamping plate on the conveyor belt through a connecting seat for clamping and fixing one end of the fabric, and then drives the transmission wheel and the conveyor belt to rotate and adjust by a motor in the back-tension adjustment seat, so that the fabric clamped and fixed by the upper fabric clamping seat and the lower fabric clamping plate can be moved away from one end of the sewing station, thereby realizing back-tension pulling and flattening processing of the fabric, which is beneficial to improving the quality of fabric sewing processing.
Description
Technical Field
The utility model relates to the technical field of fabric tension adjustment, in particular to a fabric rear tension adjustment mechanism.
Background
The fabric is one of three elements of the garment, and can not only explain the style and the characteristics of the garment, but also directly control the color and the modeling of the garment. In the processing process of the fabric, a sewing machine is needed for sewing treatment. The sewing refers to the work of weaving, sewing, embroidering and the like made by women when the sewing refers to the old. The term "female" is more commonly used by people to refer to female workers engaged in textile, sewing, embroidery, and the like. The fabric needs to be unfolded by a tension adjusting device during sewing production, so that the quality of sewing is prevented from being influenced by wrinkles.
A fabric composite forming device capable of preventing wrinkling comprises a tension balancing mechanism for adjusting tension of fabric in transmission, wherein the tension balancing mechanism comprises a tension roller movably mounted on a main body and used for transmitting and pulling the fabric outwards, an air cylinder assembly used for pushing the tension roller to move and comprising a cylinder body and an air cylinder rod, a tension detector for detecting the tension roller is connected into a multi-variable frequency synchronous operation control composite machine by using a pneumatic tension roller and an angular position detector in a combined mode, when the fabric tension is too small, the air cylinder assembly is started, the air cylinder rod moves upwards, the air cylinder rod drives the tension roller to move upwards, the tension roller pulls the fabric, accordingly fabric tension can be improved, the fabric tension can be kept basically balanced all the time, the fabric is enabled to run smoothly all the time, wrinkling is prevented, the qualified product rate is improved, but the fabric to be sewn is inconvenient to clamp and fix one end of the fabric, and then the stretching effect is good and general.
Disclosure of utility model
The utility model aims to provide a fabric back tension adjusting mechanism, which solves the common problem that in the prior art, clamping and fixing of one end of a fabric to be sewn are inconvenient, and then tension pulling and tiling treatment are performed, so that tiling effect is good.
The fabric back tension adjusting mechanism comprises a fabric sewing table, a sewing station is arranged on the upper side of the fabric sewing table, a back tension adjusting seat is arranged on one side of a conveying seat beside the sewing station, a conveying wheel is rotatably arranged at the inner lower portion of the back tension adjusting seat through a supporting seat and a conveying shaft, one end of the conveying shaft is in transmission connection with a motor, a conveying belt is arranged between the two conveying wheels, a fabric tension clamping seat is arranged on the conveying belt through a connecting seat, the fabric tension clamping seat comprises a fabric upper clamping seat and a fabric lower clamping plate, a limiting support plate is arranged on the upper side of the back tension adjusting seat, and the lower portion of the fabric tension clamping seat and a limiting sliding hole in the limiting support plate are arranged in a sliding mode.
Further, the motor is fixedly arranged outside the supporting seat, and a protective cover plate is arranged outside the supporting seat.
Further, the connecting seat comprises a first lower support and a second lower support which are fixedly arranged outside the conveyor belt, the fabric lower clamping plate is fixedly arranged on the upper side of the first lower support through a first vertical plate, an air cylinder is arranged on the lower side of the fabric upper clamping seat, and the air cylinder is fixedly arranged on a second vertical plate on the upper side of the second lower support.
Further, the first lower support and the second lower support are sleeved outside the conveyor belt, and locking bolts are arranged on the lower sides of the first lower support and the second lower support.
Further, the second vertical plate is internally provided with a mounting hole, and one side of the air cylinder is mounted and fixed through the screw rod and the limit nut.
Further, the fabric lower clamping plate is arranged in parallel with one end of the fabric upper clamping seat, and anti-slip bulges are arranged on the inner sides of the fabric upper clamping seat and the fabric lower clamping plate.
Further, a first limiting block is arranged inside one end of the limiting sliding hole of the limiting support plate, and a second limiting block is arranged at the inner bottom of the back tension adjusting seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the fabric tension clamping seat is arranged on the conveyor belt through the connecting seat, and comprises the upper fabric clamping seat and the lower fabric clamping plate which are arranged, so that one end of the fabric is clamped and fixed, and then the motor in the rear tension adjusting seat drives the conveying wheel and the conveyor belt to rotate and adjust, so that the fabric clamped and fixed by the upper fabric clamping seat and the lower fabric clamping plate can move towards one end far away from the sewing station, the cloth rear tension pulling tiling treatment is realized, the quality of fabric sewing processing is improved, the structure is simple, the operation is convenient, and the upper fabric clamping seat and the lower fabric clamping plate can move along with the movement of the fabric when the motor does not work.
2. According to the utility model, the limiting support plate is arranged on the upper side of the back tension adjusting seat, and the lower part of the fabric tension clamping seat and the limiting sliding hole in the limiting support plate are arranged in a sliding manner, so that the fabric tension clamping seat is used for sliding guiding during moving adjustment, and the stability of moving tension adjustment of the fabric tension clamping seat is improved.
3. According to the utility model, the fabric lower clamping plate is fixedly arranged on the upper side of the first lower support through the first vertical plate, the air cylinder is arranged on the lower side of the fabric upper clamping seat and is fixedly arranged on the second vertical plate on the upper side of the second lower support, so that the air cylinder drives the fabric upper clamping seat to move downwards and press on the fabric lower clamping plate, one end of the fabric can be clamped and fixed, and the anti-slip protrusions are arranged on the inner sides of the fabric upper clamping seat and the fabric upper clamping seat, so that the anti-slip performance of the inner sides of the fabric upper clamping seat and the fabric upper clamping seat is improved, and the stability of the fabric clamping and fixing is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of an unprotected cover plate structure of the present utility model;
FIG. 2 is an enlarged schematic view of the structure at A of the present utility model;
FIG. 3 is a schematic diagram of the overall structure of the present utility model;
Fig. 4 is a schematic structural view of the upper fabric clamping seat of the present utility model.
The fabric sewing machine comprises a fabric sewing table 1, a sewing station 2, a back tension adjusting seat 3, a supporting seat 4, a conveying wheel 5, a conveying belt 6, a conveying belt 7, a motor 8, a first lower support, a first vertical plate 9, a fabric lower clamping plate 10, a second lower support 11, a second vertical plate 12, a fabric upper clamping seat 13, a limiting support plate 14, a limiting sliding hole 15, a limiting sliding hole 16, a second limiting block 17, a first limiting block 18, a cylinder 19, a screw rod 20 and a mounting hole.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, 2, 3 and 4, in the embodiment of the utility model, the fabric back tension adjusting mechanism comprises a fabric sewing table 1, a sewing station 2 is arranged on the upper side of the fabric sewing table 1, a back tension adjusting seat 3 is arranged on one side of a conveying seat beside the sewing station 2, a conveying wheel 5 is rotatably arranged at the lower part in the back tension adjusting seat 3 through a supporting seat 4 and a conveying shaft, a motor 7 is connected to one end of the conveying shaft in a transmission manner, the motor 7 is fixedly arranged outside the supporting seat 4, a protective cover plate is arranged on the outer side of the supporting seat 4, a conveying belt 6 is arranged between the two conveying wheels 5, a fabric tension clamping seat is arranged on the conveying belt 6 through a connecting seat, the fabric tension clamping seat comprises a fabric upper clamping seat 13 and a fabric lower clamping plate 10, which are arranged, and is used for clamping and fixing one end of the fabric, the conveying wheel 5 and the conveying belt 6 are driven to rotate and adjust through the motor 7 in the back tension adjusting seat 3, the fabric clamped and fixed by the fabric is moved far away from one end of the sewing station 2, the back tension tiling treatment is realized, the fabric processing is facilitated, and the quality of the motor 7 is improved, and the fabric clamping seat 13 and the fabric clamping plate 10 can move along with the fabric clamping seat 10 when the fabric is not in work.
As shown in fig. 1 and fig. 2, in order to improve the stability of the moving tension adjustment of the fabric tension holder, a limiting support plate 14 is further arranged on the upper side of the rear tension adjustment seat 3, and the lower portion of the fabric tension holder and a limiting sliding hole 15 inside the limiting support plate 14 are slidably arranged for sliding guiding when the fabric tension holder moves and adjusts, so that the stability of the moving tension adjustment of the fabric tension holder is improved.
As shown in fig. 1 and 2, in order to install and fix the connection base outside the conveyor belt 6, the connection base further includes a first lower support 8 and a second lower support 11 fixedly disposed outside the conveyor belt 6, the first lower support 8 and the second lower support 11 are sleeved outside the conveyor belt 6, and locking bolts are disposed at the lower sides of the first lower support 8 and the second lower support 11, so that the connection base is installed and fixed outside the conveyor belt 6.
As shown in fig. 2 and fig. 4, in order to improve the stability of fabric clamping fixation, still fix the setting in the fabric lower plate 10 through first riser 9 on first lower support 8 upside, the fabric upper clamp holder 13 downside is equipped with cylinder 18, and the fixed setting of cylinder 18 is on the second riser 12 of second lower support 11 upside, the inside mounting hole 20 that is equipped with of second riser 12, and cylinder 18 one side is installed fixedly through screw 19 and stop nut, make through the fixed pressure of the upper clamp holder 13 of cylinder 18 drive fabric move down and establish on fabric lower plate 10, can carry out the centre gripping fixed to fabric one end, and the upper clamp holder 10 of fabric and the upper clamp holder 13 one end parallel arrangement of fabric, and the inboard of upper clamp holder 13 of fabric and fabric lower plate 10 is equipped with the non-slip protrusion, the inboard of upper clamp holder 13 of fabric and fabric lower plate 10 has been increased, be favorable to improving the fixed stability of fabric clamping.
As shown in fig. 2 and fig. 4, in order to limit the two sides of the fabric tension clamping seat, a first limiting block 17 is further arranged inside one end of the limiting sliding hole 15 of the limiting support plate 14, and a second limiting block 16 is arranged in the bottom of the back tension adjusting seat 3 and used for limiting the left side and the right side of the fabric lower clamping plate 10 and the fabric upper clamping seat 13 when the fabric upper clamping seat 13 is transverse.
When the fabric sewing machine is used, the fabric tension clamping seat is arranged on the conveyor belt 6 through the connecting seat, the fabric tension clamping seat comprises the upper fabric clamping seat 13 and the lower fabric clamping plate 10 which are arranged and used for clamping and fixing one end of the fabric, then the motor 7 in the rear tension adjusting seat 3 drives the conveying wheel 5 and the conveyor belt 6 to rotate and adjust, so that the fabric clamped and fixed by the upper fabric clamping seat 13 and the lower fabric clamping plate 10 can move towards one end far from the sewing station 2, the fabric rear tension pulling tiling treatment is realized, the quality of fabric sewing processing is improved, and the upper fabric clamping seat 13 and the lower fabric clamping plate 10 can move along with the movement of the fabric when the motor 7 does not work.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. A fabric back tension adjusting mechanism comprises a fabric sewing table (1) and is characterized in that a sewing station (2) is arranged on the upper side of the fabric sewing table (1), a back tension adjusting seat (3) is arranged on one side of a conveying seat on the side of the sewing station (2), a conveying wheel (5) is rotatably arranged at the lower portion in the back tension adjusting seat (3) through a supporting seat (4) and a conveying shaft, a motor (7) is connected to one end of the conveying shaft in a transmission mode, a conveying belt (6) is arranged between the two conveying wheels (5), a fabric tension clamping seat is arranged on the conveying belt (6) through a connecting seat, the fabric tension clamping seat comprises a fabric upper clamping seat (13) and a fabric lower clamping plate (10), a limiting support plate (14) is arranged on the upper side of the back tension adjusting seat (3), and a limiting sliding hole (15) in the lower portion of the fabric tension clamping seat and the limiting support plate (14) are arranged in a sliding mode.
2. The fabric back tension adjusting mechanism according to claim 1, wherein the motor (7) is fixedly arranged outside the supporting seat (4), and a protective cover plate is arranged outside the supporting seat (4).
3. The fabric rear tension adjusting mechanism according to claim 1, wherein the connecting seat comprises a first lower support (8) and a second lower support (11) which are fixedly arranged outside the conveyor belt (6), the fabric lower clamping plate (10) is fixedly arranged on the upper side of the first lower support (8) through a first vertical plate (9), an air cylinder (18) is arranged on the lower side of the fabric upper clamping seat (13), and the air cylinder (18) is fixedly arranged on a second vertical plate (12) on the upper side of the second lower support (11).
4. The fabric back tension adjusting mechanism according to claim 3, wherein the first lower support (8) and the second lower support (11) are sleeved outside the conveyor belt (6), and locking bolts are arranged on the lower sides of the first lower support (8) and the second lower support (11).
5. The fabric back tension adjusting mechanism according to claim 3, wherein the second vertical plate (12) is internally provided with a mounting hole (20), and one side of the air cylinder (18) is fixedly mounted through a screw rod (19) and a limit nut.
6. The fabric back tension adjusting mechanism according to claim 3, wherein the fabric lower clamping plate (10) and one end of the fabric upper clamping seat (13) are arranged in parallel, and anti-slip protrusions are arranged on the inner sides of the fabric upper clamping seat (13) and the fabric lower clamping plate (10).
7. The fabric rear tension adjusting mechanism according to claim 1, wherein a first limiting block (17) is arranged in one end of a limiting sliding hole (15) of the limiting support plate (14), and a second limiting block (16) is arranged in the inner bottom of the rear tension adjusting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422525289.0U CN223409108U (en) | 2024-10-18 | 2024-10-18 | A fabric rear tension adjustment mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422525289.0U CN223409108U (en) | 2024-10-18 | 2024-10-18 | A fabric rear tension adjustment mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223409108U true CN223409108U (en) | 2025-10-03 |
Family
ID=97207181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422525289.0U Active CN223409108U (en) | 2024-10-18 | 2024-10-18 | A fabric rear tension adjustment mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223409108U (en) |
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2024
- 2024-10-18 CN CN202422525289.0U patent/CN223409108U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant |