Braid sewing device

Abstract

The utility model relates to the technical field of braid sewing, in particular to a braid sewing device which comprises a sewing machine body, a driver and a clamp. The driver is provided with a movable end moving in the length direction and the width direction of a workbench of the sewing machine body, the clamp is arranged on a table top of the workbench of the sewing machine body in a sliding mode, the clamp is connected with the movable end of the driver and comprises two braid pressing strips, and a sewing area is formed between the two braid pressing strips. A sewing head of the sewing machine body is located over the sewing area.

Description

Technical Field

[0001] The utility model relates to the technical field of webbing sewing, in particular to a webbing sewing device. Background Art

[0002] During the production process of webbing, it is usually cut to a fixed length according to its specifications. For the special requirements of some customers, it is necessary to sew the heads and tails of more than two webbings to meet their needs. At present, the sewing between webbings is manually operated by a sewing machine to sew the webbings. However, this method is difficult to ensure the sewing reliability and unity between the webbings. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a webbing sewing device that can meet the sewing reliability and unity between the webbings.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is: a webbing sewing device, including a sewing machine body, a driver and a fixture; the driver has a movable end that moves along the length and width directions of the workbench of the sewing machine body, the fixture is slidably arranged on the tabletop of the workbench of the sewing machine body, the fixture is connected to the movable end of the driver, the fixture includes two webbing pressing strips, a sewing area is formed between the two webbing pressing strips, and the sewing head of the sewing machine body is located directly above the sewing area.

[0005] Furthermore, the fixture further includes a mounting block and a first reciprocating device arranged on the mounting block; the mounting block is connected to the movable end of the driver, the first reciprocating device has a movable end that moves vertically towards the workbench of the sewing machine body, and the webbing pressing strip is connected to the movable end of the first reciprocating device; wherein, the first reciprocating device is preferably a cylinder.

[0006] Furthermore, the fixture further includes a support plate, the support plate is slidably arranged on the tabletop of the workbench of the sewing machine body, and the support plate is connected to the mounting block.

[0007] Furthermore, a connecting plate is arranged on the movable end of the first reciprocating device, an assembly long hole is opened along the length direction of the workbench of the sewing machine body on the connecting plate, and the webbing pressing strip is connected to the connecting plate through a screw passing through the assembly long hole.

[0008] Further, the driver includes a second reciprocating device and a third reciprocating device; the second reciprocating device has a movable end that moves in the width direction of the workbench of the sewing machine body, the third reciprocating device has a movable end that moves in the length direction of the workbench of the sewing machine body, the third reciprocating device is arranged on the movable end of the second reciprocating device, and the fixture is arranged on the movable end of the third reciprocating device; wherein, the second reciprocating device is preferably a cylinder, and the third reciprocating device is preferably a linear motion slide.

[0009] Further, the above-mentioned webbing stitching device further includes a controller, and the controller is communicatively connected to the sewing machine body and the driver respectively.

[0010] Further, the controller has a pause button and an operation panel. The pause button is arranged on the head of the sewing machine body, and the operation panel is located above the workbench of the sewing machine body.

[0011] Further, a tool box is arranged under the workbench of the sewing machine body.

[0012] The beneficial effect of the present utility model lies in: different from the prior art, a fixture connected to the movable end of the driver is added on the workbench of the sewing machine body. During use, two webbings to be stitched are placed end to end and overlapped in the stitching area, and the two webbing pressing strips press the two webbings to be stitched respectively. Then, the driver is used to drive the fixture to carry the webbing to move along a specified path under the stitching head of the sewing machine body, so that the stitching head of the sewing machine body can stitch the two webbings together, thereby meeting the stitching reliability and uniformity among the webbings. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of a webbing stitching device proposed by the present utility model;

[0014] Figure 2 is Figure 1 an enlarged view of part A of a webbing stitching device;

[0015] Label Description:

[0016] 1. Sewing machine body;

[0017] 2. Driver; 21. Second reciprocating device; 22. Third reciprocating device;

[0018] 3. Fixture; 31. Webbing pressing strip; 32. Mounting block; 33. First reciprocating device; 34. Support plate;

[0019] 4. Connecting plate; 41. Assembly long hole;

[0020] 5. Pause button; 6. Operation panel; 7. Tool box. Detailed implementation mode

[0021] To describe in detail the technical content, achieved purpose and effects of the present utility model, the following is described in conjunction with the implementation mode and with reference to the drawings.

[0022] Please refer to Figure 1 and Figure 2 As shown, a webbing sewing device of the present utility model includes a sewing machine body 1, a driver 2 and a fixture 3; the driver 2 has a movable end that moves along the length and width directions of the workbench of the sewing machine body 1, the fixture 3 is slidably arranged on the tabletop of the workbench of the sewing machine body 1, the fixture 3 is connected to the movable end of the driver 2, the fixture 3 includes two webbing pressing strips 31, a sewing area is formed between the two webbing pressing strips 31, and the sewing head of the sewing machine body 1 is located directly above the sewing area.

[0023] Working principle: During use, two webbings to be sewn are placed end to end and overlapped within the sewing area, and the two webbings to be sewn are respectively pressed by the two webbing pressing strips 31, and then the driver 2 is used to drive the fixture 3 to carry the webbing to move along a specified path under the sewing head of the sewing machine body 1, so that the sewing head of the sewing machine body 1 can sew the two webbings together.

[0024] Please refer to Figure 1 and Figure 2 As shown, further, the fixture 3 further includes a mounting block 32 and a first reciprocating device 33 arranged on the mounting block 32; the mounting block 32 is connected to the movable end of the driver 2, the first reciprocating device 33 has a movable end that moves vertically towards the workbench of the sewing machine body 1, and the webbing pressing strip 31 is connected to the movable end of the first reciprocating device 33. Among them, preferably, the first reciprocating device 33 is a cylinder.

[0025] It can be seen from the above description that the movement of the webbing pressing strip 31 can be controlled by the first reciprocating device 33. When it is necessary to place or remove the webbing, the first reciprocating device 33 drives the webbing pressing strip 31 away from the workbench of the sewing machine body 1 to facilitate the operation of the staff; when it is necessary to perform sewing, the first reciprocating device 33 drives the webbing pressing strip 31 to move towards the workbench of the sewing machine body 1, so that the webbing pressing strip 31 presses the webbing to prevent the webbing from shifting.

[0026] Please refer to Figure 1 As shown, further, the fixture 3 further includes a support plate 34, the support plate 34 is slidably arranged on the tabletop of the workbench of the sewing machine body 1, and the support plate 34 is connected to the mounting block 32.

[0027] As can be seen from the above description, the pallet 34 and the webbing pressing strip 31 can clamp the webbing on the fixture 3, thereby preventing slippage between the webbing and the webbing pressing strip 31 during the movement of the fixture 3.

[0028] Please refer to Figure 2 As shown, further, a connecting plate 4 is provided on the movable end of the first reciprocating device 33. An assembly long hole 41 is provided on the connecting plate 4 along the length direction of the workbench of the sewing machine body 1. The webbing pressing strip 31 is connected to the connecting plate 4 by screws passing through the assembly long hole 41.

[0029] As can be seen from the above description, the assembly position of the webbing pressing strip 31 can be flexibly adjusted through the assembly long hole 41 to adapt to various sewing lengths.

[0030] Please refer to Figure 1 As shown, further, the driver 2 includes a second reciprocating device 21 and a third reciprocating device 22; the second reciprocating device 21 has a movable end that moves along the width direction of the workbench of the sewing machine body 1, the third reciprocating device 22 has a movable end that moves along the length direction of the workbench of the sewing machine body 1, the third reciprocating device 22 is provided on the movable end of the second reciprocating device 21, and the fixture 3 is provided on the movable end of the third reciprocating device 22. Among them, preferably, the second reciprocating device 21 is a cylinder, and the third reciprocating device 22 is a linear motion slide.

[0031] As can be seen from the above description, the cooperation of the second reciprocating device 21 and the third reciprocating device 22 enables the fixture 3 to move along the length and width directions of the workbench of the sewing machine body 1.

[0032] Further, the above-mentioned webbing sewing device further includes a controller (not shown in the figure), and the controller is communicatively connected to the sewing machine body 1 and the driver 2 respectively.

[0033] As can be seen from the above description, the staff can control the moving stroke of the fixture 3 by the driver 2 through the editing of the controller, and the staff can control the output frequency of the sewing head of the sewing machine body 1 through the editing of the controller, so as to effectively control the sewing pattern.

[0034] Please refer to Figure 1 As shown, further, the controller has a pause button 5 and an operation panel 6. The pause button 5 is provided on the head of the sewing machine body 1, and the operation panel 6 is located above the workbench of the sewing machine body 1.

[0035] As described above, when the staff member discovers an abnormality in the stitching, the sewing machine body 1 and the driver 2 can be shut down by pressing the pause button 5, and the pause button 5 is located on the head of the sewing machine body 1, which can ensure the safety of the staff member when pressing the pause button 5. The staff member can edit and control the driving stroke of the driver 2 and the output frequency of the stitching head of the sewing machine body 1 through the operation panel 6, and temporarily control the driving of the driver 2.

[0036] Please refer to Figure 1 as shown, further, a tool box 7 is provided below the workbench of the sewing machine body 1.

[0037] As described above, setting the tool box 7 below the workbench of the sewing machine body 1 can prevent the staff member from placing the tool on the tabletop of the workbench of the sewing machine body 1 and prevent the tool from entering below the stitching head of the sewing machine body 1, thus causing a safety accident.

[0038] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the relevant technical fields, shall be equally included in the patent protection scope of the present utility model.

Claims

1. A webbing sewing device, characterized in that: The invention comprises a sewing machine body, a driver and a clamp; the driver has a movable end which moves along the length direction and the width direction of the working table of the sewing machine body; the clamp is slidably arranged on the working table of the sewing machine body; the clamp is connected to the movable end of the driver; the clamp comprises two webbing strips; a stitching area is formed between the two webbing strips; and the stitching head of the sewing machine body is located directly above the stitching area.

2. The webbing sewing device according to claim 1, characterized in that: The clamp also includes a mounting block and a first reciprocating device arranged on the mounting block; the mounting block is connected to the movable end of the driver, the first reciprocating device has a movable end that moves vertically toward the worktable direction of the sewing machine body, and the ribbon pressure strip is connected to the movable end of the first reciprocating device.

3. The webbing sewing device according to claim 2, characterized in that: The clamp also includes a supporting plate, which is slidably arranged on the table surface of the working table of the sewing machine body and is connected to the mounting block.

4. The webbing sewing device according to claim 2, characterized in that: A connecting plate is arranged on the movable end of the first reciprocating device, and a long assembly hole is arranged on the connecting plate along the length direction of the worktable of the sewing machine body, and the ribbon pressure strip is connected to the connecting plate by screws passing through the long assembly hole.

5. The webbing sewing device according to claim 2, characterized in that: The first reciprocating device is a cylinder.

6. The webbing sewing device according to claim 1, characterized in that: The driver includes a second reciprocating device and a third reciprocating device; the second reciprocating device has a movable end that moves along the width direction of the worktable of the sewing machine body, and the third reciprocating device has a movable end that moves along the length direction of the worktable of the sewing machine body, the third reciprocating device is arranged on the movable end of the second reciprocating device, and the clamp is arranged on the movable end of the third reciprocating device.

7. The webbing sewing device according to claim 6, characterized in that: The second reciprocating device is a cylinder, and the third reciprocating device is a linear motion slide.

8. The webbing sewing device according to claim 1, characterized in that: It also includes a controller, which is communicatively connected with the sewing machine body and the driver respectively.

9. The webbing sewing device according to claim 8, characterized in that: The controller has a pause button and an operation panel, wherein the pause button is arranged on the head of the sewing machine body, and the operation panel is located above the working table of the sewing machine body.

10. The webbing sewing device according to claim 1, characterized in that: A tool box is arranged below the working table of the sewing machine body.

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