Automatic buttonhole machine for shirt buttonholes

Abstract

The utility model relates to the technical field of cloth processing equipment, and discloses an automatic buttonhole machine for shirt buttonholes. The control screen is used for receiving signals and outputting the signals; the pressing plate device is installed on the rack and drives the cloth to be longitudinally pressed. The moving device is arranged on the rear side of the pressing plate device and used for driving the punching shear die to move linearly. The shearing die is arranged on the moving device and is used for punching, shearing and trepanning the cloth; the pedal hole is electrically connected with the control screen and used for driving equipment to operate. The device has the characteristics of simple structure, easiness in maintenance, energy conservation, safety and rapidness, and ensures the consistency and stability of trepanning.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth processing equipment, in particular to an automatic buttonhole machine for shirt buttons. Background Art

[0002] In the process of processing fabrics, it involves the operation of making holes in the fabric. The current method is to manually pick up the fabric and measure the designated position, put it into the ultrasonic hole-making mold, and perform hot-melt hole-making by manually controlling the ultrasonic mold. After a delay, the hole is repeated at the designated position.

[0003] In the above-mentioned operation mode, there are mainly the following technical problems: manual measurement of the hole position is slow and inaccurate, ultrasonic hole opening causes damage to the fabric, open operation has certain safety hazards, manual operation is inefficient and labor-intensive, and the oscillation waves emitted by the ultrasonic wave are harmful to the human body.

[0004] Therefore, improvements need to be made. Utility Model Content

[0005] The technical problem solved by the utility model is to provide an automatic buttonhole machine for shirt buttons in view of the defects existing in the above-mentioned prior art, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is as follows: an automatic buttonhole machine for shirt buttons, comprising: a frame, the frame is configured to install mechanical components; a control panel, the control panel is used to receive signals and output signals; a pressing plate device, the pressing plate device is installed on the frame, the pressing plate device drives the longitudinal pressing of the cloth; a moving device, the moving device is arranged on the rear side of the pressing plate device, the moving device is used to drive the punching and shearing die to move linearly; a punching and shearing die, the punching and shearing die is arranged on the moving device, the punching and shearing die is used to punch and cut holes in the cloth; a foot switch, the foot switch is electrically connected to the control panel, and the foot switch is used to drive the equipment to operate.

[0007] Furthermore, it comprises a detection grating, which is arranged at the front side of the pressing plate device and is used to detect that the user is away from the pressing plate device.

[0008] Furthermore, the pressing plate device includes more than one first cylinder and a pressing plate arranged at the telescopic end of the first cylinder, and the first cylinder drives the pressing plate to move longitudinally to press the cloth.

[0009] Furthermore, the moving device includes a motor, a synchronous belt arranged at the output end of the motor, a linear slide rail arranged below the synchronous belt, and a slider arranged on the linear slide rail; the slider is connected to the punching and shearing die.

[0010] Furthermore, the punching and shearing die includes a second cylinder, a punching and shearing head arranged at the telescopic end of the second cylinder, and a punching and shearing lower die arranged below the punching and shearing head; wherein, the second cylinder drives the punching and shearing head to move toward the punching and shearing lower die to punch and cut holes in the cloth.

[0011] Furthermore, it comprises a waste box for receiving punching and shearing cloth, and the waste box is arranged below the punching and shearing die.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Change the way of opening holes in the fabric, and use a pneumatic mechanism in conjunction with a mechanical structure to punch and shear the fabric holes instead of the original ultrasonic opening method or laser opening method. It has the characteristics of simple structure, easy maintenance, energy saving, safety and speed.

[0014] 2. Use pneumatic mechanism to mechanically fix the fabric, and cooperate with punching and shearing die to punch and cut holes to ensure the consistency and stability of the holes.

[0015] 3. By combining the control panel with the mechanical mechanism, the original processing method is changed to achieve the characteristics of automatic control and easy operation.

[0016] 4. The equipment can be operated by technicians without specific professional limitations and without training, and can be put into operation at any time, while the use of ultrasonic hole opening molds requires training.

[0017] 5. The speed of this equipment is more than twice as fast as the ultrasonic hole opening method.

[0018] 6. A grating protection device is installed to protect the staff from being crushed.

[0019] 7. The equipment is protective of fabrics.

[0020] 8. It is fast, safe, efficient, precise and beautiful. The manual operation of ultrasonic hole opening has errors and is not beautiful. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model.

[0022] Figure 2 It is a partial schematic diagram of the utility model.

[0023] Figure 3 It is a partial schematic diagram of the utility model.

[0024] Figure 4 It is a schematic diagram of the structure of the pressing plate device, the moving device and the punching and shearing die.

[0025] Figure 5 It is a structural schematic diagram of the pressure plate device.

[0026] Figure 6 It is a schematic diagram of the structure of the mobile device.

[0027] Figure 7 It is a structural schematic diagram of the punching and shearing die.

[0028] Figure numerals: 1. frame; 2. control panel; 3. pressure plate device; 4. moving device; 5. punching and shearing die; 6. foot switch; 7. detection grating; 8. first cylinder; 9. pressure plate; 10. motor; 11. synchronous belt; 12. linear slide rail; 13. slider; 14. second cylinder; 15. punching and shearing head; 16. punching and shearing lower die; 17. waste box. DETAILED DESCRIPTION

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] The embodiments described with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and cannot be understood as limiting the present application. In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application 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 application. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, the meanings of "several" and "multiple" are two or more, unless otherwise clearly and specifically defined. In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. In this application, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature can include the first and second features being in direct contact, or it can include the first and second features not being in direct contact but being in contact through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature "below", "below" and "below" the second feature include the first feature being directly above and obliquely above the second feature, or simply means that the first feature is lower in level than the second feature.

[0031] like Figure 1-7As shown, an automatic buttonhole machine for shirt buttons is provided, comprising: a frame 1, wherein the frame 1 is configured for mounting mechanical components; a control panel 2, wherein the control panel 2 is used for receiving and outputting signals; a pressing plate device 3, wherein the pressing plate device 3 is mounted on the frame 1, and wherein the pressing plate device 3 drives the longitudinal pressing of fabric; a moving device 4, wherein the moving device 4 is arranged at the rear side of the pressing plate device 3, and wherein the moving device 4 is used for driving a punching and shearing die 5 to move linearly; a punching and shearing die 5, wherein the punching and shearing die 5 is arranged on the moving device 4, and wherein the punching and shearing die 5 is used for punching and shearing holes in fabric; and a foot switch 6, wherein the foot switch is electrically connected to the control panel 2, and wherein the foot switch 6 is used for driving the device to operate.

[0032] In view of the technical problems recorded in the background technology, in actual use, the frame 1 is designed and matched according to the mechanical parts, and the control panel 2 can be manually set, such as setting the working parameters of the corresponding specifications of the cloth. The control panel 2 can be implemented by PLC or control panel, receiving signals from electronic components and outputting control signals. The pressing plate device 3 is mainly used to press the cloth; the moving device 4 is used to preset parameters according to the control panel 2, and the moving device 4 moves the punching and shearing die 5 to punch and cut holes at the specified position of the cloth. The foot switch 6 is driven by manual foot pedal.

[0033] The specific use process is as follows: manually set the specifications of the cloth through the control panel 2, and then manually place the cloth under the pressing plate device 3, manually use the foot switch 6 to drive, the pressing plate device 3 drives to fix the cloth, the punching and shearing die 5 punches and cuts holes at the designated positions of the cloth, and the moving device 4 moves the punching and shearing die 5 to each designated position, thereby completing the punching and cutting operation of the cloth.

[0034] Preferably, the utility model further comprises a detection grating 7 , wherein the detection grating 7 is arranged at the front side of the pressing plate device 3 , and the detection grating 7 is used to detect that the user is away from the pressing plate device 3 .

[0035] The detection grating 7 is used to detect that the user's hands are away from the cloth after placing the cloth, which can prevent the operator's hands from being crushed by the pressing plate device 3, improve the safety of the equipment, and ensure personal safety.

[0036] Specifically, the pressing plate device 3 includes one or more first cylinders 8 and pressing plates 9 arranged at the telescopic ends of the first cylinders 8. The first cylinders 8 drive the pressing plates 9 to move longitudinally to press the cloth.

[0037] The pressing plate device 3 includes a first cylinder 8 and a pressing plate 9. An appropriate number of first cylinders 8 are selected according to the length of the pressing plate 9. When in use, the pressing plate 9 is driven longitudinally by synchronous driving of multiple first cylinders 8 to achieve fixed pressing of the cloth.

[0038] refer to Figure 6 As shown, the moving device 4 includes a motor 10, a synchronous belt 11 arranged at the output end of the motor 10, a linear slide rail 12 arranged below the synchronous belt 11, and a slider 13 arranged on the linear slide rail 12; the slider 13 is connected to the punching and shearing die 5.

[0039] In implementation, the moving device 4 can be implemented by selecting a linear module, such as a linear motor 10, a screw module, etc. In this embodiment, the moving device 4 mainly includes a motor 10, a synchronous belt 11, a linear slide rail 12 and a slider 13. The slider 13 can be slidably installed on the linear slide rail 12. The punching and shearing mold 5 is installed on the slider 13 and connected to the synchronous belt 11. When the motor 10 drives the synchronous belt 11 to rotate, it correspondingly drives the punching and shearing mold 5 to reciprocate on the linear slide rail 12.

[0040] refer to Figure 7 As shown, the punching and shearing die 5 includes a second cylinder 14, a punching and shearing head 15 arranged at the telescopic end of the second cylinder 14, and a punching and shearing lower die 16 arranged below the punching and shearing head 15; wherein, the second cylinder 14 drives the punching and shearing head 15 to move toward the punching and shearing lower die 16 to punch and cut holes in the cloth.

[0041] In practice, the punching and shearing die 5 uses a pneumatic mechanism in conjunction with a mechanical structure to punch and shear holes. When driven, the second cylinder 14 drives the punching and shearing head 15 to move toward the punching and shearing lower die 16 to punch and shear holes in the cloth.

[0042] It includes a waste box 17 for receiving punching and shearing cloth. The waste box 17 is arranged below the punching and shearing die 5. The technical solution of the utility model has the following advantages:

[0043] 1. Change the way of opening holes in the fabric, and use a pneumatic mechanism in conjunction with a mechanical structure to punch and shear the fabric holes instead of the original ultrasonic opening method. It has the characteristics of simple structure, easy maintenance, energy saving and speed.

[0044] 2. The pneumatic mechanism cooperates with the mechanical fixing of the fabric, and cooperates with the punching and shearing die 5 to punch and shear the holes, so as to ensure the consistency and stability of the holes.

[0045] 3. By combining the control panel 2 with the mechanical mechanism, the original processing method is changed to achieve the characteristics of automatic control and easy operation.

[0046] 4. The equipment can be operated by technicians without specific professional limitations and without training, and can be put into operation at any time, while the use of ultrasonic hole opening molds requires training.

[0047] 5. The speed of this equipment is more than twice as fast as the ultrasonic hole opening method.

[0048] 6. A grating protection device is installed to protect the staff from being crushed.

[0049] 7. The equipment is protective of fabrics.

[0050] 8. It is fast, safe, efficient, precise and beautiful. The manual operation of ultrasonic hole opening has errors and is not beautiful.

[0051] The above does not limit the technical scope of the present invention. Any modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An automatic buttonhole machine for shirt buttons, characterized in that: include: a frame configured to mount mechanical components; A control panel, which is used to receive and output signals; A pressing plate device, the pressing plate device is installed on the frame, and the pressing plate device drives the cloth to be pressed longitudinally; A moving device, the moving device is arranged at the rear side of the pressing plate device, and the moving device is used to drive the punching and shearing die to move linearly; A punching and shearing die, wherein the punching and shearing die is arranged on the moving device and is used for punching and shearing holes in the cloth; A foot switch is electrically connected to the control panel, and the foot switch is used to drive the device to operate.

2. The automatic buttonhole machine for shirt buttons according to claim 1, characterized in that: A detection grating is included, wherein the detection grating is arranged at the front side of the pressing plate device, and the detection grating is used for detecting that a user is away from the pressing plate device.

3. The automatic buttonhole machine for shirt buttons according to claim 2, characterized in that: The pressing plate device includes more than one first cylinder and a pressing plate arranged at the telescopic end of the first cylinder. The first cylinder drives the pressing plate to move longitudinally to press the cloth.

4. The automatic buttonhole machine for shirt buttons according to claim 3, characterized in that: The moving device comprises a motor, a synchronous belt arranged at the output end of the motor, a linear slide rail arranged below the synchronous belt, and a slider arranged on the linear slide rail; the slider is connected to the punching and shearing die.

5. The automatic buttonhole machine for shirt buttons according to claim 4, characterized in that: The punching and shearing die comprises a second cylinder, a punching and shearing head arranged at the telescopic end of the second cylinder, and a punching and shearing lower die arranged below the punching and shearing head; wherein the second cylinder drives the punching and shearing head to move toward the punching and shearing lower die to punch and shear holes in the cloth.

6. The automatic buttonhole machine for shirt buttons according to claim 5, characterized in that: It comprises a waste box for receiving punching and shearing cloth, and the waste box is arranged below the punching and shearing die.

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