Automatic sewing device

Abstract

The utility model discloses an automatic sewing device which is characterized in that the upper end face of a workbench is fixedly connected with a supporting frame, the upper end face of the supporting frame is in threaded connection with a threaded rod, the bottom end of the threaded rod is rotatably connected with a clamping plate, and the upper end face of the workbench is fixedly connected with a sewing machine body; a sleeve is fixedly connected to the lower end face of the sewing machine body, a sleeve rod is slidably connected into the sleeve, a clamping block is fixedly connected to the bottom end of the sleeve rod, a servo motor is fixedly connected to the lower end face of the workbench, a winding roller is installed at the output end of the servo motor, and a sewing needle is installed on the lower end face of the sewing machine body. By means of the servo motor and the winding roller, after the cloth is processed, winding of the cloth is achieved through rotation of the winding roller, when the processed cloth is wound, the cloth can be in a tight state, processing is smoother, and repeated processing at the same position is avoided.

Description

Technical Field

[0001] The utility model relates to the field of automatic sewing, in particular to an automatic sewing device. Background Art

[0002] Patent No. CN213596573U discloses an automatic sewing cutting device. The utility model has a reasonable structural design. When the device is in use, the cloth can be stably and evenly cut without deviation in the cutting position. At the same time, the cloth will not be unable to be fixed, thereby preventing the cloth from falling off the device. The utility model is highly practical.

[0003] However, the above-mentioned existing automatic sewing cutting device cannot adjust the position of the cloth and automatically transfer the processed cloth when the device realizes the positioning of the cloth.

[0004] In order to solve the above problems, the utility model provides an automatic sewing device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an automatic sewing device to solve the technical problem in the prior art that "however, the above-mentioned existing automatic sewing cutting device cannot adjust the position of the fabric and automatically transfer the processed fabric when positioning the fabric."

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an automatic sewing device, including a workbench, the upper end surface of the workbench is fixedly connected to a support frame, the upper end surface of the support frame is threadedly connected to a threaded rod, the bottom end of the threaded rod is rotatably connected to a clamping plate, the upper end surface of the workbench is fixedly connected to a sewing machine body, the lower end surface of the sewing machine body is fixedly connected to a sleeve, a sleeve rod is slidably connected in the sleeve, the bottom end of the sleeve rod is fixedly connected to a clamping block, the lower end surface of the workbench is fixedly connected to a servo motor, a winding roller is installed at the output end of the servo motor, and a sewing needle is installed at the lower end surface of the sewing machine body.

[0007] As a preferred technical solution of the utility model, a limiting groove is provided in the support frame, and the clamping plate is slidably connected in the limiting groove.

[0008] As a preferred technical solution of the utility model, a knob is fixedly connected to the top end of the threaded rod, and anti-slip grooves are fixedly connected to the surface of the knob.

[0009] As a preferred technical solution of the utility model, the end of the winding roller away from the servo motor is rotatably connected to a bearing, and the surface of the bearing is fixedly connected to the workbench.

[0010] As a preferred technical solution of the utility model, a spring is fixedly connected inside the sleeve, and one end of the spring facing away from the sleeve is fixedly connected to one end of the sleeve rod.

[0011] As a preferred technical solution of the utility model, a groove is provided on the workbench, and a supporting foot is fixedly connected to the lower end surface of the workbench, and four supporting feet are provided.

[0012] The utility model provides an automatic sewing device, which has the following beneficial effects:

[0013] 1. Through the servo motor and the winding roller, the cloth is wound up by the rotation of the winding roller after being processed. When the processed cloth is wound up, the cloth can also be kept in a taut state, which makes the processing smoother and avoids repeated processing at the same position.

[0014] 2. When the threaded rod rotates counterclockwise, the clamping plate moves downward under the action of the limit groove and presses into the fabric. At the same time, the clamping block also presses into the fabric to achieve positioning of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural schematic diagram of an automatic sewing device proposed by the utility model;

[0016] Figure 2 This is a structural schematic diagram of a winding roller of an automatic sewing device proposed by the utility model;

[0017] Figure 3 The utility model is a schematic structural diagram of a sleeve section of an automatic sewing device.

[0018] In the figure: 1 workbench, 2 sewing machine body, 3 sleeve, 4 spring, 5 sleeve rod, 6 clamping block, 7 support frame, 8 limit groove, 9 clamping plate, 10 threaded rod, 11 knob, 12 groove, 13 servo motor, 14 winding roller, 15 support foot. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] refer to Figure 1-3The utility model provides a technical solution: an automatic sewing device, including a workbench 1, the upper end surface of the workbench 1 is fixedly connected with a support frame 7, the upper end surface of the support frame 7 is threadedly connected with a threaded rod 10, the bottom end of the threaded rod 10 is rotatably connected with a clamping plate 9, by setting the threaded rod 10, when the threaded rod 10 rotates, the clamping plate 9 is moved up and down, so that the clamping block 6 can be smoothly inserted into the cloth, the upper end surface of the workbench 1 is fixedly connected with a sewing machine body 2, and the lower end surface of the sewing machine body 2 is fixedly connected with a sleeve The sleeve 3 is slidably connected with a sleeve rod 5, and the bottom end of the sleeve rod 5 is fixedly connected with a clamping block 6. By setting the clamping block 6, when the clamping block 6 is pressed against the cloth, the cloth is clamped. The lower end surface of the workbench 1 is fixedly connected with a servo motor 13, and the output end of the servo motor 13 is equipped with a winding roller 14. Through the winding roller 14 and the sewing needle, when the winding roller 14 sews the cloth, the cloth is in a taut state, and when the sewing needle sews more smoothly, the sewing needle is installed on the lower end surface of the sewing machine body 2.

[0021] A limiting groove 8 is provided in the support frame 7 , and the limiting groove 8 is provided to limit the clamping plate 9 when it moves up and down, and the clamping plate 9 is slidably connected in the limiting groove 8 .

[0022] The top end of the threaded rod 10 is fixedly connected with a knob 11. By setting the knob 11, it is convenient to control the rotation of the threaded rod 10. The surface of the knob 11 is fixedly connected with anti-slip grooves.

[0023] The end of the winding roller 14 facing away from the servo motor 13 is rotatably connected to a bearing, and the surface of the bearing is fixedly connected to the workbench 1 .

[0024] Among them, a spring 4 is fixedly connected inside the sleeve 3. By setting the spring 4, the sleeve rod 5 can smoothly control the clamping block 6 to press against the cloth. The end of the spring 4 facing away from the sleeve 3 is fixedly connected to one end of the sleeve rod 5.

[0025] A groove 12 is provided on the workbench 1, and a support foot 15 is fixedly connected to the lower end surface of the workbench 1. The support foot 15 is provided to support the device, and four support feet 15 are provided.

[0026] The working principle of the utility model is as follows: when in use, the staff places the cloth to be sewn on the workbench 1, and then rotates the knob 11 counterclockwise to control the threaded rod 10 to rotate, so that the clamping plate 9 slides downward along the inner wall of the limiting groove 8 until it abuts against the surface of the cloth. At this time, the staff controls the clamping block 6 to move upward, so that the spring 4 is squeezed and the sleeve rod 5 slides upward. When the cloth is placed under the clamping block 6, the spring 4 can use its own elastic force to control the sleeve rod 5 to slide downward so that the clamping block 6 abuts against the cloth to clamp it. At this time, through the winding roller 14, the cloth can be limited and kept in a taut state, so that the cloth can be sewn more smoothly.

[0027] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and utility model concept of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model.

Claims

1. An automatic sewing device, comprising a workbench (1), characterized in that: The upper end surface of the workbench (1) is fixedly connected to a support frame (7), the upper end surface of the support frame (7) is threadedly connected to a threaded rod (10), the bottom end of the threaded rod (10) is rotatably connected to a clamping plate (9), the upper end surface of the workbench (1) is fixedly connected to a sewing machine body (2), the lower end surface of the sewing machine body (2) is fixedly connected to a sleeve (3), a sleeve rod (5) is slidably connected inside the sleeve (3), the bottom end of the sleeve rod (5) is fixedly connected to a clamping block (6), the lower end surface of the workbench (1) is fixedly connected to a servo motor (13), a winding roller (14) is installed at the output end of the servo motor (13), and a sewing needle is installed at the lower end surface of the sewing machine body (2).

2. An automatic sewing device according to claim 1, characterized in that: A limiting groove (8) is provided in the support frame (7), and the clamping plate (9) is slidably connected in the limiting groove (8).

3. An automatic sewing device according to claim 1, characterized in that: The top end of the threaded rod (10) is fixedly connected with a knob (11), and the surface of the knob (11) is fixedly connected with anti-slip grooves.

4. The automatic sewing device according to claim 1, characterized in that: One end of the winding roller (14) facing away from the servo motor (13) is rotatably connected to a bearing, and the surface of the bearing is fixedly connected to the workbench (1).

5. The automatic sewing device according to claim 1, characterized in that: A spring (4) is fixedly connected inside the sleeve (3), and one end of the spring (4) facing away from the sleeve (3) is fixedly connected to one end of the sleeve rod (5).

6. An automatic sewing device according to claim 1, characterized in that: The workbench (1) is provided with a groove (12), and the lower end surface of the workbench (1) is fixedly connected with a supporting foot (15), and four supporting feet (15) are provided.

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