Buttonhole cutting device for cloth processing

Abstract

The utility model discloses a cutting buttonhole device for cloth processing, which comprises a working table, a first transmission shaft is arranged above the working table, two ends of the first transmission shaft are mounted on two sides of the working table through a mounting frame, the mounting frame comprises a bearing arranged at the top and a support column connected with the bottom of the bearing, a first sliding block is arranged on the first transmission shaft, and a second sliding block is arranged on the second transmission shaft. The first sliding block can move on the first transmission shaft, a cutting knife is arranged at the bottom of the first sliding block, the first transmission shaft is in transmission connection with a second threaded rod, the second threaded rod is in threaded connection with a second sliding block, and a punching knife is arranged at the bottom of the second sliding block. And one side of the second sliding block abuts against a second limiting plate, and the second threaded rod is installed on the second limiting plate through a bearing seat. According to the device, automatic cutting and punching operation can be achieved, manual operation is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to cloth processing, in particular to a buttonhole cutting device for cloth processing. Background Art

[0002] In fabric processing, operations such as cutting and punching are usually required. Traditional manual operations are inefficient and difficult to ensure accuracy and consistency. Therefore, a cutting buttonhole device is needed to improve operation efficiency and product quality. Utility Model Content

[0003] In order to solve the above problems, the following technical solutions are proposed:

[0004] A buttonhole cutting device for cloth processing comprises a workbench, a first transmission shaft is arranged above the workbench, both ends of the first transmission shaft are mounted on both sides of the workbench through a mounting frame, the mounting frame comprises a bearing arranged on the top and a support column connected to the bottom of the bearing, a first slider is arranged on the first transmission shaft, the first slider can move on the first transmission shaft, a cutting knife is arranged at the bottom of the first slider, the first transmission shaft is transmission-connected to a second threaded rod, a second slider is threadedly connected to the second threaded rod, a punching knife is arranged at the bottom of the second slider, a second limit plate is abutted on one side of the second slider, and the second threaded rod is mounted on the second limit plate through a bearing seat.

[0005] Furthermore, a first spur gear is provided at one end of the first transmission shaft, the first spur gear is meshed with a second spur gear, the second spur gear is provided on the second transmission rod, a first bevel gear is provided at one end of the second transmission rod, the first bevel gear is meshed with the second bevel gear, and the second bevel gear is provided at one end of the second threaded rod.

[0006] Furthermore, one end of the second transmission rod away from the first bevel gear is installed on one side of the workbench through a mounting frame.

[0007] Furthermore, the first transmission shaft includes a first threaded rod arranged in the middle, the first slider is threadedly connected to the first threaded rod, the top of the first slider abuts against the first limit plate, and one end of the first limit plate is fixedly connected to one of the mounting frames on the first transmission shaft.

[0008] Furthermore, one end of the first transmission shaft is drivingly connected to the motor.

[0009] The beneficial effects of the utility model are as follows:

[0010] Automatic operation: The device can realize automatic cutting and punching operations, reducing manual operations and improving work efficiency.

[0011] High precision: Through the design of threaded rod and slider, high-precision cutting and punching can be achieved to ensure product quality.

[0012] Multifunctional: The device has a cutting knife and a punching knife, which can be applied to different processing needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the top view structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the cutting device in the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the punching device in the utility model;

[0016] Figure 4 This is a schematic diagram of the mounting frame structure in the utility model.

[0017] The accompanying drawings are marked as follows: 1. workbench; 2. first transmission shaft; 21. first threaded rod; 22. first slider; 221. cutting knife; 23. first limit plate; 31. first spur gear; 32. second spur gear; 4. second transmission rod; 51. first bevel gear; 52. second bevel gear; 6. second threaded rod; 61. second slider; 62. punching knife; 63. second limit plate; 64. bearing seat. DETAILED DESCRIPTION

[0018] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] A buttonhole cutting device for cloth processing includes a workbench 1, a first transmission shaft 2 is arranged above the workbench 1, both ends of the first transmission shaft 2 are installed on both sides of the workbench 1 through a mounting frame, the mounting frame includes a bearing arranged on the top and a support column connected to the bottom of the bearing, a first slider 22 is arranged on the first transmission shaft 2, the first slider 22 can move on the first transmission shaft 2, a cutting knife 221 is arranged at the bottom of the first slider 22, the first transmission shaft 2 is transmission-connected to a second threaded rod 6, a second slider 61 is threadedly connected to the second threaded rod 6, a punching knife 62 is arranged at the bottom of the second slider 61, a second limit plate 63 is abutted on one side of the second slider 61, and the second threaded rod 6 is installed on the second limit plate 63 through a bearing seat 64. One end of the first transmission shaft 2 is provided with a first spur gear 31, the first spur gear 31 is meshed with a second spur gear 32, the second spur gear 32 is provided on the second transmission rod 4, one end of the second transmission rod 4 is provided with a first bevel gear 51, the first bevel gear 51 is meshed with the second bevel gear 52, and the second bevel gear 52 is provided at one end of the second threaded rod 6. The end of the second transmission rod 4 away from the first bevel gear 51 is installed on one side of the workbench 1 through a mounting frame. The first transmission shaft 2 includes a first threaded rod 21 arranged in the middle, a first slider 22 is threadedly connected to the first threaded rod 21, the top of the first slider 22 abuts against the first limit plate 23, and one end of the first limit plate 23 is fixedly connected to one of the mounting frames on the first transmission shaft 2. One end of the first transmission shaft 2 is transmission-connected to the motor.

[0022] The working principle of the utility model is as follows:

[0023] The workbench 1 is the main foundation of this device. A first transmission shaft 2 is arranged above the workbench 1 and is supported by a mounting frame.

[0024] A first slider 22 is disposed on the first transmission shaft 2 and can move on the first transmission shaft 2. A cutting knife 221 is disposed at the bottom of the first slider 22.

[0025] The first transmission shaft 2 is drivingly connected to a second threaded rod 6, on which a second sliding block 61 is threadedly connected, and a punching knife 62 is arranged at the bottom.

[0026] A first spur gear 31 is disposed at one end of the first transmission shaft 2, and the first spur gear 31 is meshed with a second spur gear 32, and the second spur gear 32 is disposed on the second transmission rod 4. The meshing between the first bevel gear 51 and the second bevel gear 52 is used for transmission.

[0027] The second transmission rod 4 is mounted on one side of the workbench 1 through a mounting bracket.

[0028] The first transmission shaft 2 also includes a first threaded rod 21 disposed in the middle, and a first slider 22 is threadedly connected to the first threaded rod 21. The top of the first slider 22 abuts against the first limit plate 23, and one end of the first slider 22 is fixedly connected to one of the mounting brackets on the first transmission shaft 2.

[0029] First, the operator places the cloth on the workbench 1 in preparation for cutting and punching operations.

[0030] The rotation of the first transmission shaft 2 enables the cutting blade 221 on the first sliding block 22 to perform a cutting operation.

[0031] At the same time, the punching knife 62 on the second slider 61 performs a punching operation through thread transmission.

[0032] Due to the design of the transmission device, high-precision cutting and punching operations can be achieved.

[0033] After the operation is completed, the operator can remove the processed fabric for the next process or packaging.

[0034] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A buttonhole cutting device for fabric processing, comprising a workbench, characterized in that: A first transmission shaft is arranged above the workbench, and both ends of the first transmission shaft are installed on both sides of the workbench through a mounting frame, the mounting frame includes a bearing arranged on the top and a support column connected to the bottom of the bearing, a first slider is arranged on the first transmission shaft, the first slider can move on the first transmission shaft, a cutting knife is arranged at the bottom of the first slider, the first transmission shaft is transmission-connected to a second threaded rod, a second slider is threadedly connected to the second threaded rod, a punching knife is arranged at the bottom of the second slider, a second limit plate is abutted against one side of the second slider, and the second threaded rod is installed on the second limit plate through a bearing seat.

2. A buttonhole cutting device for fabric processing according to claim 1, characterized in that: A first spur gear is disposed at one end of the first transmission shaft, the first spur gear is meshed with a second spur gear, the second spur gear is disposed on a second transmission rod, a first bevel gear is disposed at one end of the second transmission rod, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is disposed at one end of the second threaded rod.

3. A buttonhole cutting device for cloth processing according to claim 2, characterized in that: The end of the second transmission rod away from the first bevel gear is mounted on one side of the workbench through a mounting frame.

4. A buttonhole cutting device for fabric processing according to claim 1, characterized in that: The first transmission shaft includes a first threaded rod arranged in the middle, the first slider is threadedly connected to the first threaded rod, the top of the first slider abuts against the first limit plate, and one end of the first limit plate is fixedly connected to one of the mounting frames on the first transmission shaft.

5. The buttonhole cutting device for cloth processing according to claim 1, characterized in that: One end of the first transmission shaft is drivingly connected to the motor.

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