CN219059330U - A fabric sewing device - Google Patents

Abstract

The utility model discloses a cloth sewing device, which relates to the technical field of cloth sewing and comprises a support frame and a discharging mechanism, wherein the discharging mechanism is arranged at the top position of the support frame, a driving mechanism is arranged at one side position of the support frame, a tension adjusting mechanism is arranged at one side position of the driving mechanism, the tension adjusting mechanism comprises a reciprocating screw rod, two moving blocks are sleeved on external threads of the reciprocating screw rod, one side of each moving block is rotationally connected with a first rotating shaft, and the driving mechanism drives the reciprocating screw rod of the tension adjusting mechanism to rotate and simultaneously drives the moving block sleeved outside and the first rotating shaft rotationally connected with the moving blocks to move; the device is applied to the production of anti-pilling wedding evening dress, and the device pulls the cloth through the tensile principle, avoids the cloth to move, ensures the overlapping distance of the cloth, does not need manual calibration often, saves trouble and is convenient, is more suitable for splicing long cloth, and saves time and labor.

Description

A fabric sewing device

technical field

The utility model relates to the technical field of cloth sewing, in particular to a cloth sewing device.

Background technique

Sewing refers to the work of weaving, sewing, embroidery and so on. It uses tools to sew a variety of fabrics together. At present, most of the stitching of fabrics is done manually by using a sewing machine. However, during the sewing process, it is often necessary to overlap the two fabrics. Adjustment can be made to avoid splicing defects caused by too little or too much overlap. It is more time-consuming and laborious to splice longer fabrics.

Utility model content

The purpose of this utility model is to provide a cloth sewing device to solve the above-mentioned shortcomings in the prior art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a cloth sewing device, including a support frame, a feeding mechanism, a driving mechanism, a tension adjustment mechanism, an automatic sewing machine and a winding mechanism, and the feeding mechanism is installed on the support frame the top position of

A driving mechanism, the driving mechanism is installed on one side of the support frame;

Tension adjustment mechanism, the tension adjustment mechanism is installed on one side of the driving mechanism, the tension adjustment mechanism includes a reciprocating screw, the external thread of the reciprocating screw is provided with two moving blocks, and one side of the moving block rotates A rotating shaft is connected, and the driving mechanism drives the reciprocating screw of the tension adjustment mechanism to rotate, and at the same time drives the moving block threaded on the outside and the rotating shaft connected to the moving block to move;

an automatic sewing machine, the automatic sewing machine is installed at the top position of the support frame;

A winding mechanism, the winding mechanism is installed on the top position of the support frame;

Further, the discharging mechanism includes supporting plates 1 respectively fixed on both sides of the support frame, the inside of the supporting plate 1 is rotatably connected with a roller, and the outside of the roller is covered with a splicing material, and the two splicing materials Overlapping with a certain distance, the unwinding mechanism is used to limit the splicing material in rolls, so as to facilitate the pulling and unwinding of the rewinding mechanism.

Further, the drive mechanism includes a motor fixedly connected to one side of the support frame, and an output shaft of the motor is fixedly connected to a gear outside.

Further, the tension adjustment mechanism also includes a return form plate fixedly connected to one side of the support frame, the rotating shaft is set inside the return form plate, the reciprocating screw is rotationally connected with the return form plate, and the reciprocating screw The bevel gear 1 is fixedly connected to the bottom end of the shaft 1, and the tension adjustment mechanism adjusts the tension of the cloth by adjusting the height of the rotating shaft 1, so as to avoid slack in the cloth and affect sewing.

Further, the tension adjustment mechanism also includes an L-shaped frame fixedly connected to one side of the support frame, the inner part of the L-shaped frame is connected to the rotating shaft 2, and the outer part of the rotating shaft 2 is fixedly connected to the one-way gear 1 and the cone. Gear two, one side of the bevel gear two is meshed with the bevel gear one, one side of the gear is meshed with the one-way gear one, one side of the support frame is fixedly connected with a plurality of support plates three, the The external rotation of the support plate three is connected with a rotating shaft six.

Further, the winding mechanism includes a support plate 2 fixedly connected to one side of the support frame, the inner rotation of the support plate 2 is connected to the rotating shaft 3, the outer of the rotating shaft 3 is fixedly connected to the pulley 1, and the rotating shaft 3 The outer part of the frame is fixedly connected with the finished material, and one side of the support frame is rotatably connected with the rotating shaft five, and the outer part of the rotating shaft five is fixedly connected with the pulley two and the one-way gear two, and one side of the gear is in phase with the one-way gear two meshing, the outer sheath of the first pulley and the second pulley is provided with the same belt, and the winding mechanism winds up the spliced cloth, and also discharges the spliced material on the discharging mechanism by pulling.

Compared with the prior art, the utility model provides a cloth sewing device. The unwinding mechanism is used to limit the splicing material in rolls, which is convenient for the rewinding mechanism to pull the unwinding. The tension adjustment mechanism adjusts the height of the first rotating shaft Adjust the tension of the fabric to avoid slack in the fabric and affect sewing. The winding mechanism winds up the spliced fabric, and also unwinds the splicing material on the unwinding mechanism by pulling. This device is used in anti-pilling wedding dresses and evening dresses In production, this device pulls the fabric through the principle of tension, avoids fabric movement, ensures the overlapping distance of the fabric, does not need manual calibration frequently, saves trouble and is more suitable for splicing long fabrics, saving time and effort.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. For some embodiments described, those skilled in the art can also obtain other drawings according to these drawings.

Fig. 1 is the three-dimensional structure schematic diagram that the utility model embodiment provides;

Fig. 2 is a front view structural schematic diagram provided by the embodiment of the utility model;

Fig. 3 is a schematic diagram of an enlarged structure at A in Fig. 1 provided by an embodiment of the present invention.

Explanation of reference signs:

1. Support frame; 2. Feeding mechanism; 21. Support plate one; 22. Splicing material; 3. Driving mechanism; 31. Motor; 32. Gear; 4. Tension adjustment mechanism; 401. Support plate three; 402. Rotating shaft Six; 403, back type plate; 404, reciprocating screw; 405, moving block; 406, rotating shaft one; 407, bevel gear one; 408, L frame; 409, bevel gear two; 410, one-way gear one; 5, Automatic sewing machine; 6. Winding mechanism; 61. Support plate two; 62. Finished material; 63. Pulley one; 64. Shaft five; 65. One-way gear two; 66. Pulley two; 67. Belt.

Detailed ways

In order to make those skilled in the art better understand the technical solution of the utility model, the utility model will be further introduced in detail below in conjunction with the accompanying drawings.

Example:

Please refer to Figure 1-3, a cloth sewing device, including a support frame 1, a feeding mechanism 2, a driving mechanism 3, a tension adjustment mechanism 4, an automatic sewing machine 5 and a winding mechanism 6, and the feeding mechanism 2 is installed on the support frame 1 the top position of

The driving mechanism 3 is installed on one side of the support frame 1;

The tension adjustment mechanism 4 is installed on one side of the driving mechanism 3. The tension adjustment mechanism 4 includes a reciprocating screw 404. The external thread of the reciprocating screw 404 is provided with two moving blocks 405. One side of the moving block 405 is rotatably connected with a rotating shaft 406. , the driving mechanism 3 drives the reciprocating screw 404 of the tension adjustment mechanism 4 to rotate, and at the same time drives the moving block 405 that is threaded on the outside and the rotating shaft 406 that is rotationally connected with the moving block 405 to move;

Automatic sewing machine 5 is installed on the top position of support frame 1;

The winding mechanism 6 is installed on the top position of the support frame 1;

The discharging mechanism 2 comprises a support plate-21 respectively fixed on both sides of the support frame 1, the inner rotation of the support plate-21 is connected with a roller, and the outer cover of the roller is provided with a splicing material 22, and the two splicing materials have a certain distance. Overlapping, the unwinding mechanism 2 is used to limit the splicing material in rolls, which is convenient for the rewinding mechanism 6 to pull and unwind;

The drive mechanism 3 includes a motor 31 fixedly connected to one side of the support frame 1, and a gear 32 is fixedly connected to the outside of the output shaft of the motor 31;

The tension adjustment mechanism 4 also includes a return plate 403 fixedly connected to one side of the support frame 1, the rotating shaft 1 406 is sleeved inside the return plate 403, the reciprocating screw 404 is rotationally connected with the return plate 403, and the bottom end of the reciprocating screw 404 Bevel gear 1 407 is fixedly connected, and the tension adjustment mechanism adjusts the tension of the fabric by adjusting the height of the rotating shaft 1 406, so as to avoid slack in the fabric and affect sewing;

The tension adjustment mechanism 4 also includes an L-shaped frame 408 fixedly connected to one side of the support frame 1, the inner rotation of the L-shaped frame 408 is connected with the second rotating shaft, and the outer part of the second rotating shaft is fixedly connected with a one-way gear 410 and a bevel gear 2 409, One side of bevel gear 2 409 meshes with bevel gear 1 407, one side of gear 32 meshes with one-way gear 1 410, and one side of support frame 1 is fixedly connected with multiple support plates 3 401, and the support plate 3 401 The external rotation is connected with rotating shaft six 402;

The winding mechanism 6 includes a support plate 2 61 fixedly connected to one side of the support frame 1, the inner rotation of the support plate 2 61 is connected with the rotating shaft 3, the outer portion of the rotating shaft 3 is fixedly connected with the pulley 1 63, and the outer portion of the rotating shaft 3 is fixedly connected with the finished product. Material 62, one side of support frame 1 is connected with rotating shaft five 64, and the outside of rotating shaft five 64 is fixedly connected with belt pulley two 66 and one-way gear two 65, and one side of gear 32 meshes with one-way gear two 65, and belt pulley one 63 and the outer sheath of pulley two 66 are provided with same belt 67, and winding mechanism 4 carries out winding to the cloth that splicing is finished, also makes the splicing material discharging on the discharging mechanism by pulling.

Working principle, when in use, two rolls of splicing material are wound on the outside of rotating shaft 1 406 and rotating shaft 6 402 respectively. The coincidence of the two passes through the automatic sewing machine 5, and then the upper reel is fixed on the outside of the rotating shaft three, and the cloth is wound on the outer reel of the rotating shaft three, and the motor 31 reversely drives the one-way gear two 65, the rotating shaft five 64, and the pulley two 66. The belt 67 and pulley one 63 rotate, and the pulley one 63 drives the rotating shaft three and the reel to rotate to wind the material, start the automatic sewing machine to sew the overlapping materials, the tension between the rotating shaft one 406 and the rotating shaft six 402 ensures the tension of the fabric To avoid misalignment of the fabric due to looseness, which affects the overlap of splicing materials, the motor 31 reverses the gear 32 to drive the one-way gear 410 to rotate and drives the bevel gear 2 409, the bevel gear 1 407 and the reciprocating screw 404 to rotate, so that one of the moving blocks 405 moves Stretch the fabric and adjust the tension to avoid the fabric from being wrinkled because it is too loose.

Some exemplary embodiments of the present utility model have been described above only by way of illustration. Undoubtedly, for those skilled in the art, without departing from the spirit and scope of the present utility model, various Modifications are made to the described embodiments. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present utility model.

Claims (6)

1. The utility model provides a cloth sewing device, includes support frame (1), blowing mechanism (2), actuating mechanism (3), tension adjustment mechanism (4), automatic sewing machine (5) and winding mechanism (6), its characterized in that:

the discharging mechanism (2) is arranged at the top of the supporting frame (1);

the driving mechanism (3) is arranged at one side of the supporting frame (1);

the tension adjusting mechanism (4) is arranged at one side of the driving mechanism (3), the tension adjusting mechanism (4) comprises a reciprocating screw (404), two moving blocks (405) are sleeved on the external threads of the reciprocating screw (404), one side of each moving block (405) is rotationally connected with a first rotating shaft (406), and the driving mechanism (3) drives the reciprocating screw (404) of the tension adjusting mechanism (4) to rotate and simultaneously drives the moving blocks (405) sleeved outside and the first rotating shafts (406) rotationally connected with the moving blocks (405) to move;

the automatic sewing machine (5) is arranged at the top of the supporting frame (1);

the winding mechanism (6) is arranged at the top of the supporting frame (1).

2. The cloth sewing device according to claim 1, wherein the discharging mechanism (2) comprises a first supporting plate (21) fixed on two sides of the supporting frame (1), a rolling shaft is rotatably connected to the inner portion of the first supporting plate (21), and a splicing material (22) is sleeved on the outer portion of the rolling shaft.

3. A cloth sewing apparatus according to claim 1, wherein the driving mechanism (3) comprises a motor (31) fixedly connected with one side of the support frame (1), and a gear (32) is fixedly connected with the outside of an output shaft of the motor (31).

4. The cloth sewing device according to claim 1, wherein the tension adjusting mechanism (4) further comprises a return plate (403) fixedly connected with one side of the support frame (1), the first rotating shaft (406) is sleeved inside the return plate (403), the reciprocating screw (404) is rotatably connected with the return plate (403), and a bevel gear (407) is fixedly connected with the bottom end of the reciprocating screw (404).

5. The cloth sewing device according to claim 4, wherein the tension adjusting mechanism (4) further comprises an L-shaped frame (408) fixedly connected with one side of the supporting frame (1), a second rotating shaft is rotatably connected to the inside of the L-shaped frame (408), a first unidirectional gear (410) and a second bevel gear (409) are fixedly connected to the outside of the second rotating shaft, one side of the second bevel gear (409) is meshed with the first bevel gear (407), one side of the gear (32) is meshed with the first unidirectional gear (410), one side of the supporting frame (1) is fixedly connected with a third supporting plate (401), and a sixth rotating shaft (402) is rotatably connected to the outside of the third supporting plate (401).

6. The cloth sewing device according to claim 5, wherein the winding mechanism (6) comprises a second support plate (61) fixedly connected with one side of the support frame (1), a third rotating shaft is rotatably connected to the inside of the second support plate (61), a first belt pulley (63) is fixedly connected to the outside of the third rotating shaft, a finished product material (62) is fixedly connected to the outside of the third rotating shaft, a fifth rotating shaft (64) is rotatably connected to one side of the support frame (1), a second belt pulley (66) and a second unidirectional gear (65) are fixedly connected to the outside of the fifth rotating shaft (64), one side of the gear (32) is meshed with the second unidirectional gear (65), and the first belt pulley (63) and the second belt pulley (66) are sleeved with the same belt (67).

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