Automatic button sewing machine

Abstract

The utility model relates to the technical field of button sewing machines and discloses an automatic button sewing machine which comprises a supporting table, one end of the bottom of the supporting table is fixedly connected with a machine frame, a button sewing mechanism is arranged on the inner side of the machine frame and comprises a fixing base, and the top of the fixing base is fixedly connected with a die holder. The bottom of the die holder is provided with a die ejecting part which intermittently extrudes the die holder, one end of the bottom of the inner side of the rack is provided with a lower buckle conveying assembly used for guiding lower buckles into the inner side of the die holder, and the top end of the inner side of the rack is provided with an upper buckle conveying assembly used for guiding upper buckles into the top of the die holder. The whole button mounting process is automatically carried out, the operation is stable, the debugging is simple, and the stability of the whole equipment is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of button sewing machines, and more specifically, the utility model relates to an automatic button sewing machine. Background Art

[0002] With the rapid development of society, all walks of life are moving towards automation. Of course, button sewing machines are no exception. The common operation mode of button sewing machines is the manual button feeding method, which has low efficiency; and for some buttons, holes need to be punched first and then the buttons are sewn on the clothes, which will greatly increase the labor cost and reduce the work efficiency.

[0003] In this regard, "a button sewing machine, including a frame and a moving frame, the moving frame is movably arranged on the frame in the front and back directions, upper button feeding vibrating discs and lower button feeding vibrating discs are respectively arranged on the left and right sides of the frame, a button placing device is arranged at the middle end of the moving frame, an upper button feeding device and a lower button feeding device fixed on the frame are arranged behind the button placing device, the upper button feeding device and the lower button feeding device are respectively communicated with the upper button feeding vibrating disc and the lower button feeding vibrating disc through feeding channels, the upper button feeding device is located above the lower button feeding device, and a punching device and a button pressing device are also arranged on the moving frame, and the button placing device is located below the punching device and the button pressing device" is disclosed in Chinese Patent Publication No. CN215881877U.

[0004] The above patent uses a cylinder to push an inclined slider to make the button die reach two states of rising or falling for the jacking of the die. It is difficult to control the height of the die jacking, and the mechanical debugging is relatively complex. The cylinder with slider structure is installed directly below the die, occupying the operation space and having poor overall stability. Summary of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides an automatic button sewing machine, which has the advantages of high stability and simple debugging.

[0006] To achieve the above object, the utility model provides the following technical solution: an automatic button sewing machine.

[0007] As a preferred technical solution of the utility model, it includes a support table, one end of the bottom of the support table is fixedly connected with a frame, a button sewing mechanism is arranged inside the frame, the button sewing mechanism includes a fixed seat, the top of the fixed seat is fixedly connected with a die seat, a top die member for intermittently extruding the die seat is arranged at the bottom of the die seat, a lower button conveying component for guiding the lower button into the inside of the die seat is arranged at one end of the bottom inside the frame, and an upper button conveying component for guiding the upper button to the top of the die seat is arranged at the top inside the frame.

[0008] As a preferred technical solution of the present utility model, a first bracket is fixedly connected to one side of the support table, and a lower vibrating disk for feeding lower buttons into the lower button through a vibrating downward button conveying component is fixedly connected to the top of the first bracket.

[0009] As a preferred technical solution of the present utility model, a second bracket is fixedly connected to the other side of the support table, and an upper vibrating disk for feeding upper buttons into the upper button through a vibrating upward button conveying component is fixedly connected to the top of the second bracket.

[0010] As a preferred technical solution of the present utility model, the top die member includes a top rod, the top rod penetrates through the fixed seat and is slidably connected to the fixed seat, the top end of the top rod can abut against the die seat, a motor is fixedly installed inside the support table, an output shaft of the motor is fixedly connected to a cam, an outer edge of the cam is rotatably connected to a connecting rod, and one end of the connecting rod away from the cam is hinged to the bottom end of the top rod.

[0011] As a preferred technical solution of the present utility model, the upper button conveying component includes a first cylinder, the first cylinder is fixedly connected to the inside of the frame, an output end of the first cylinder is fixedly connected to a movable seat, a punching member for punching holes in the clothing is arranged at one end of the movable seat, and a guide plate connected to an outlet end of the upper vibrating disk is fixedly connected to one side of the movable seat.

[0012] As a preferred technical solution of the present utility model, the lower button conveying component includes a guide rail, the guide rail is fixedly connected to the bottom end inside the frame, a second cylinder is fixedly connected to one end inside the guide rail, and a feeding plate connected to an outlet end of the lower vibrating disk is fixedly connected to an output end of the second cylinder.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: By starting the motor to drive the cam to rotate, the cam drives the connecting rod to rotate, which causes the connecting rod to drive the top rod to move up and down reciprocally, so that the top rod intermittently presses the die seat, thereby realizing the intermittent installation of the upper button and the lower button on the clothing. The entire button installation process is automatic, with stable operation and simple debugging, greatly improving the stability of the overall equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a structural schematic diagram of an automatic button sewing machine of the present utility model;

[0015] Figure 2 is a structural schematic diagram of the button sewing mechanism of the present utility model;

[0016] Figure 3 is a structural schematic diagram of the top die member of the present utility model;

[0017] Figure 4Structural schematic diagram of the upper button feeding component of the present utility model;

[0018] Figure 5 Structural schematic diagram of the lower button feeding component of the present utility model.

[0019] In the figure: support table 1, first bracket 2, second bracket 3, lower vibrating disk 4, upper vibrating disk 5, frame 6, button nailing mechanism 7, fixed seat 71, die holder 72, top die member 73, ejector rod 731, cam 732, motor 733, connecting rod 734, upper button feeding component 74, first cylinder 741, movable seat 742, punching member 743, guide plate 744, lower button feeding component 75, guide rail 751, second cylinder 752, feeding plate 753. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] As Figures 1 to 5 shown, the present utility model provides an automatic button nailing machine, including a support table 1. One end of the bottom of the support table 1 is fixedly connected to a frame 6. A button nailing mechanism 7 is arranged inside the frame 6. The button nailing mechanism 7 includes a fixed seat 71. The top of the fixed seat 71 is fixedly connected to a die holder 72. A top die member 73 for intermittently pressing the die holder 72 is arranged at the bottom of the die holder 72. One end of the inner bottom of the frame 6 is provided with a lower button feeding component 75 for feeding lower buttons into the die holder 72. The top end of the inside of the frame 6 is provided with an upper button feeding component 74 for feeding upper buttons to the top of the die holder 72. One side of the support table 1 is fixedly connected to a first bracket 2. The top of the first bracket 2 is fixedly connected to a lower vibrating disk 4 for feeding lower buttons into the lower button feeding component 75 by vibration. The other side of the support table 1 is fixedly connected to a second bracket 3. The top of the second bracket 3 is fixedly connected to an upper vibrating disk 5 for feeding upper buttons into the upper button feeding component 74 by vibration.

[0022] The upper vibrating disk 5 feeds upper buttons into the upper button feeding component 74, and then the upper button feeding component 74 feeds the upper buttons to the top of the die holder 72. The lower vibrating disk 4 feeds lower buttons into the lower button feeding component 75, and then the lower button feeding component 75 feeds the lower buttons into the die holder 72. Finally, the top die member 73 presses the die holder 72, so that the upper buttons and the lower buttons are installed on the clothing.

[0023] Among them, the top die member 73 includes a top rod 731. The top rod 731 penetrates through the fixed seat 71 and is slidably connected to the fixed seat 71. The top end of the top rod 731 can abut against the die seat 72. A motor 733 is fixedly installed inside the support table 1. The output shaft of the motor 733 is fixedly connected to a cam 732. The outer edge of the cam 732 is rotatably connected to a connecting rod 734. One end of the connecting rod 734 away from the cam 732 is hinged to the bottom end of the top rod 731. By starting the motor 733 to drive the cam 732 to rotate, the cam 732 drives the connecting rod 734 to rotate, which makes the connecting rod 734 drive the top rod 731 to move up and down reciprocally, and also makes the top rod 731 intermittently press the die seat 72, so as to realize the intermittent installation of the upper buckle and the lower buckle on the clothing. The whole button installation process is automatic, with stable operation and simple debugging, greatly improving the stability of the overall equipment.

[0024] Among them, the upper buckle conveying component 74 includes a first air cylinder 741. The first air cylinder 741 is fixedly connected to the inside of the frame 6. The output end of the first air cylinder 741 is fixedly connected to a movable seat 742. One end of the movable seat 742 is provided with a punching member 743 for punching the clothing. One side of the movable seat 742 is fixedly connected to a guide plate 744 connected to the outlet end of the upper vibrating disk 5. By controlling the upper vibrating disk 5 to introduce the upper buckle into the guide plate 744, and then controlling the first air cylinder 741 to make the guide plate 744 introduce the upper buckle into the die seat 72, the automatic feeding of the upper buckle is realized.

[0025] Among them, the lower buckle conveying component 75 includes a guide rail 751. The guide rail 751 is fixedly connected to the bottom end inside the frame 6. One end inside the guide rail 751 is fixedly connected to a second air cylinder 752. The output end of the second air cylinder 752 is fixedly connected to a feeding plate 753 connected to the outlet end of the lower vibrating disk 4. By feeding the lower buckle into the feeding plate 753 through the lower vibrating disk 4, and then controlling the second air cylinder 752 to make the feeding plate 753 feed the lower buckle into the die seat 72, the automatic feeding of the lower buckle is realized.

[0026] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic button sewing machine, comprising a support platform (1), one end of the bottom of the support platform (1) being fixedly connected to a frame (6), characterized in that: A button fastening mechanism (7) is arranged on the inner side of the frame (6), and the button fastening mechanism (7) comprises a fixed seat (71), a die seat (72) is fixedly connected to the top of the fixed seat (71), a top die (73) for intermittently pressing the die seat (72) is arranged on the bottom of the die seat (72), a lower button conveying assembly (75) for introducing a lower button into the inner side of the die seat (72) is arranged at one end of the inner bottom of the frame (6), and an upper button conveying assembly (74) for introducing an upper button into the top of the die seat (72) is arranged at the top of the inner side of the frame (6).

2. The automatic button sewing machine according to claim 1, characterized in that: A first bracket (2) is fixedly connected to one side of the support platform (1), and a lower vibration plate (4) for feeding a lower buckle through a vibration lower buckle conveying assembly (75) is fixedly connected to the top of the first bracket (2).

3. The automatic button sewing machine according to claim 2, characterized in that: A second bracket (3) is fixedly connected to the other side of the support platform (1), and an upper vibration plate (5) is fixedly connected to the top of the second bracket (3) for feeding the upper buckle through a vibration upper buckle conveying assembly (74).

4. The automatic button sewing machine according to claim 1, characterized in that: The top mold (73) comprises a push rod (731), the push rod (731) passes through the fixed seat (71), and the push rod (731) is slidably connected to the fixed seat (71), the top end of the push rod (731) can contact the mold seat (72), a motor (733) is fixedly installed on the inner side of the support platform (1), the output shaft of the motor (733) is fixedly connected to the cam (732), the outer edge of the cam (732) is rotatably connected to a connecting rod (734), and the end of the connecting rod (734) away from the cam (732) is hinged to the bottom end of the push rod (731).

5. The automatic button sewing machine according to claim 3, characterized in that: The buckle conveying assembly (74) comprises a first cylinder (741), the first cylinder (741) is fixedly connected to the inner side of the frame (6), the output end of the first cylinder (741) is fixedly connected to a movable seat (742), one end of the movable seat (742) is provided with a punching piece (743) for punching holes in clothing, and one side of the movable seat (742) is fixedly connected to a material guide plate (744) connected to the outlet end of the upper vibration plate (5).

6. The automatic button sewing machine according to claim 3, characterized in that: The buckle conveying assembly (75) comprises a guide rail (751), wherein the guide rail (751) is fixedly connected to the bottom end of the inner side of the frame (6), one end of the inner side of the guide rail (751) is fixedly connected to a second cylinder (752), and the output end of the second cylinder (752) is fixedly connected to a feeding plate (753) connected to the outlet end of the lower vibration plate (4).

Images