Feeding mechanism for button sewing machine

Abstract

The utility model relates to a feeding mechanism for a button sewing machine. The feeding mechanism comprises a feeding vibration disc and a feeding part. The feeding part comprises a feeding seat, a feeding groove is formed in the middle of the feeding seat, a feeding rail is arranged on one side of the feeding seat, one end of the feeding rail is connected with the feeding vibration disc, and the other end of the feeding rail communicates with the feeding groove; one end of the feeding seat is provided with a nail button feeding port, the feeding seat is provided with nail button clamping parts on the two sides of the nail button feeding port, and the feeding seat is provided with a nail button pushing part used for pushing male buttons / female buttons out of the nail button clamping parts; a feeding plate is installed in the feeding base in a sliding mode, a button attaching containing groove is formed in the feeding plate, and a feeding part used for driving the feeding plate to move so as to feed male buttons / female buttons into the button attaching clamping part is arranged on the feeding base. The device has the effect of improving the production efficiency.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of parts of a button sewing machine, in particular to a feeding mechanism for a button sewing machine. BACKGROUND

[0002] The cloth-covered button is also called a cloth-covered button and is widely used in the fields of clothing, accessories and home furnishing. The cloth-covered button comprises a male button, a female button and a cloth piece. The cloth piece is covered on the female button, and then the male button is buckled with the female button. The edge of the cloth piece is pressed in the female button by the male button, so that the cloth-covered button is realized.

[0003] At present, the cloth-covered button can be manufactured by a button sewing machine. The button sewing machine comprises a material placing turntable and a button sewing assembly part arranged on the material placing turntable. The male button and the female button are placed on the material placing turntable. The female button is first transferred to the lower side of the button sewing assembly part by the material placing turntable. The female button is first grabbed by the button sewing assembly part. Then, the male button is transferred to the lower side of the button sewing assembly part. The female button is assembled with the male button by the button sewing assembly part.

[0004] According to the related technology in the above, the inventor considers that the feeding of the male button or the female button needs to be manually operated, which causes insufficient production efficiency, and therefore there is a certain room for improvement. CONTENT OF THE UTILITY MODEL

[0005] In order to improve the production efficiency, the application provides a feeding mechanism for a button sewing machine.

[0006] The application provides a feeding mechanism for a button sewing machine, which adopts the following technical scheme:

[0007] A feeding mechanism for a button sewing machine comprises a feeding vibration disc and a feeding part.

[0008] The feeding part comprises a feeding seat. A feeding groove is arranged at the middle position of the feeding seat. A feeding track is arranged on one side of the feeding seat. One end of the feeding track is connected with the feeding vibration disc. The other end of the feeding track is communicated with the feeding groove.

[0009] One end of the feeding seat is provided with a button feeding port. Button clamping parts are arranged on both sides of the button feeding port of the feeding seat. A button pushing part is arranged on the feeding seat and used for pushing the male button / female button out of the button clamping part.

[0010] A feeding plate is slidably arranged in the feeding seat. A button accommodating groove is arranged on the feeding plate. A feeding part is arranged on the feeding seat and used for moving the feeding plate to feed the male button / female button into the button clamping part.

[0011] Preferably, the button clamping part comprises clamping installation grooves arranged in the feeding seat and located on both sides of the button feeding port, a clamping piece is slidingly installed in the clamping installation groove, an adjusting spring is arranged in the clamping installation groove, one end of the adjusting spring abuts against the clamping piece, and a pre-tightening adjusting member is arranged on the feeding seat and abuts against the other end of the adjusting spring.

[0012] Preferably, the pre-tightening adjusting member comprises an adjusting piece arranged on the feeding seat and an adjusting bolt threadedly connected to the adjusting piece, and a head of the adjusting bolt abuts against the other end of the adjusting spring.

[0013] Preferably, the button pushing part comprises a pushing installation frame arranged on the feeding seat, a pushing cylinder is arranged on the pushing installation frame, a pushing rod is connected to an output rod of the pushing cylinder, and the pushing rod is aligned with the button feeding port.

[0014] Preferably, the feeding part comprises a feeding cylinder, a cylinder body of the feeding cylinder is fixed to the feeding seat, and an output rod of the feeding cylinder is connected to the feeding plate.

[0015] Preferably, the feeding track is arranged obliquely or vertically.

[0016] In summary, the present application has at least one of the following beneficial technical effects:

[0017] In the present application, the male / female buckle is placed in the feeding vibration disc, the feeding vibration disc feeds the male / female buckle into the feeding track, the feeding track feeds the male / female buckle into the button accommodating groove of the feeding plate through the feeding groove, the feeding part drives the feeding plate to move to feed the male / female buckle into the button feeding port to be clamped by the button clamping part, and subsequently, when the male / female buckle needs to be fed, the male / female buckle can be pushed out of the button feeding port by the button pushing part. The present application replaces manual feeding with the feeding mechanism, thereby effectively improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a structural schematic view of a feeding mechanism.

[0019] Figure 2 is a structural schematic view of a feeding part.

[0020] Figure 3 is a structural schematic view of a button clamping part.

[0021] Explanation of reference signs: 1, upper feeding vibration disc; 2, feeding part; 21, feeding seat; 22, feeding groove; 23, feeding track; 24, button feeding opening; 25, button clamping part; 251, clamping installation groove; 252, clamping piece; 253, arc-shaped clamping groove; 254, adjusting spring; 255, adjusting piece; 256, adjusting bolt; 26, button pushing part; 261, pushing installation frame; 262, pushing air cylinder; 263, pushing rod; 27, feeding plate; 28, button containing groove; 29, feeding part. DETAILED DESCRIPTION

[0022] The following will be described in detail in combination with the accompanying drawings. Figures 1-3 The application is further described in detail.

[0023] A feeding mechanism for a button sewing machine is applied to button sewing, and through the setting of multiple feeding mechanisms, the feeding of male buttons and female buttons is completed through the feeding mechanism, so that the male buttons and female buttons are matched in the button sewing machine, and the processing of button sewing is completed. The feeding mechanism of the application replaces manual feeding action, thereby effectively improving production efficiency.

[0024] The embodiment takes a single feeding mechanism as an example for description. The feeding mechanism can perform feeding action on male buttons / female buttons.

[0025] Referring to Figure 1 and Figure 2 As shown in the drawings, the feeding mechanism includes an upper feeding vibration disc 1 and a feeding part 2. The feeding part 2 is arranged on one side of the upper feeding vibration disc 1. Male buttons / female buttons are placed in the upper feeding vibration disc 1. The feeding part includes a feeding seat 21. The feeding seat 21 is provided with a feeding groove 22. The feeding groove 22 is arranged at a middle position. One side of the feeding seat 21 is provided with a feeding track 23. One end of the feeding track 23 is connected with the upper feeding vibration disc 1. The other end of the feeding track 23 is communicated with the feeding groove 22. After the male buttons / female buttons are screened by the vibration, the male buttons / female buttons enter the feeding groove 22 from the feeding track 23 according to a predetermined direction.

[0026] In one embodiment, the feeding track 23 is arranged obliquely. The obliquely arranged feeding track 23 is applied to female buttons for feeding. In another embodiment, the feeding track 23 is arranged vertically. The vertically arranged feeding track 23 is applied to male buttons for feeding.

[0027] One end of the feeding seat 21 is provided with a pin buckle feeding port 24, and the feeding seat 21 is provided with a pin buckle clamping part 25 on both sides of the pin buckle feeding port 24. The feeding seat 21 is provided with a pin buckle pushing part 26 for pushing the male buckle / female buckle out of the pin buckle clamping part 25. A feeding plate 27 is slidingly installed in the feeding seat 21, and the feeding plate 27 is provided with a pin buckle accommodating groove 28. The feeding seat 21 is provided with a feeding part 29 for driving the feeding plate 27 to move to feed the male buckle / female buckle into the pin buckle clamping part 25. The feeding part 29 includes a feeding cylinder, and the cylinder body of the feeding cylinder is fixed on the feeding seat 21, and the output rod of the feeding cylinder is connected to the feeding plate 27.

[0028] When the male buckle / female buckle enters the feeding groove 22 from the feeding track 23, the male buckle / female buckle falls from the feeding groove 22 into the pin buckle accommodating groove 28 on the feeding plate 27. The feeding part 29 drives the feeding plate 27 to move, and the male buckle / female buckle on the feeding plate 27 is fed into the pin buckle feeding port 24 and clamped by the pin buckle clamping part 25. Subsequently, when the male buckle / female buckle needs to be fed, the male buckle / female buckle is pushed out of the pin buckle feeding port 24 by the pin buckle pushing part 26

[0029] Referring to Figure 2 and Figure 3 The pin buckle clamping part 25 includes a clamping installation groove 251 arranged in the feeding seat 21 and located on both sides of the pin buckle feeding port 24. The clamping installation groove 251 is slidingly installed with a clamping piece 252. The clamping installation groove 251 extends from the side of the feeding seat 21, and the clamping installation groove 251 is communicated with the pin buckle feeding port 24. The clamping piece 252 is in the clamping installation groove 251, and the end of the clamping piece 252 extends to the pin buckle feeding port 24, but the clamping piece 252 will not slide out of the clamping installation groove 251.

[0030] The end of the clamping piece 252 is provided with an arc-shaped clamping groove 253, and the arc-shaped clamping groove 253 is matched with the outer circumference of the male buckle / female buckle.

[0031] The clamping installation groove 251 is provided with an adjusting spring 254, one end of the adjusting spring 254 abuts against the clamping piece 252, and the feeding seat 21 is provided with a pre-tightening adjusting member abutting against the other end of the adjusting spring 254. The pre-tightening adjusting member includes an adjusting piece 255 arranged on the feeding seat 21 and an adjusting bolt 256 threadedly connected to the adjusting piece 255. The adjusting piece 255 covers the clamping installation groove 251, and the shank of the adjusting bolt 256 abuts against the other end of the adjusting spring 254. By rotating the adjusting bolt 256 to change the depth of the adjusting bolt 256, the compression stroke of the adjusting spring 254 is adjusted, and the pre-tightening force of the clamping piece 252 is adjusted.

[0032] The stud pushing part 26 comprises a pushing mounting frame 261 arranged on the feeding seat 21, a pushing cylinder 262 is arranged on the pushing mounting frame 261, a pushing rod 263 is connected to an output rod of the pushing cylinder 262, and the pushing rod 263 is aligned with the stud feeding opening 24.

[0033] Therefore, the male / female buckle is placed in the feeding vibration disc 1, the feeding vibration disc 1 feeds the male / female buckle into the feeding track 23, the feeding track 23 feeds the male / female buckle into the stud accommodating groove 28 of the feeding plate 27 through the feeding groove 22, the feeding part 29 drives the feeding plate 27 to move, so as to feed the male / female buckle into the stud feeding opening 24 and be clamped by the stud clamping part 25, and then when the male / female buckle needs to be fed, the male / female buckle can be pushed out of the stud feeding opening 24 by the stud pushing part 26. The application realizes the feeding action by the feeding mechanism instead of manual operation, thereby effectively improving the production efficiency.

[0034] The above are preferred embodiments of the application, and are not intended to limit the protection scope of the application, so: any equivalent changes made according to the structure, shape, principle of the application should be covered within the protection scope of the application.

Claims

1. A feed mechanism for a button attaching machine, characterized by, Including the feeding vibration disc (1) and the feeding part (2); The feeding part (2) comprises a feeding seat (21), a feeding groove (22) is arranged at the middle position of the feeding seat (21), one side of the feeding seat (21) is provided with a feeding track (23), one end of the feeding track (23) is connected with the feeding vibration disc (1), and the other end of the feeding track (23) is communicated with the feeding groove (22). One end of the feeding seat (21) is provided with a button feeding port (24), both sides of the button feeding port (24) of the feeding seat (21) are provided with button clamping parts (25), and the feeding seat (21) is provided with a button pushing part (26) for pushing the male button / mother button out of the button clamping part (25). The feeding seat (21) is slidably installed with a feeding plate (27), the feeding plate (27) is provided with a button accommodating groove (28), and the feeding seat (21) is provided with a feeding part (29) for driving the feeding plate (27) to move to send the male button / mother button into the button clamping part (25).

2. A material feeding mechanism for a button sewing machine according to claim 1, wherein The button clamping part (25) comprises a clamping installation groove (251) arranged in the feeding seat (21) and located on both sides of the button feeding port (24), a clamping piece (252) is slidably installed in the clamping installation groove (251), an adjusting spring (254) is arranged in the clamping installation groove (251), one end of the adjusting spring (254) abuts against the clamping piece (252), and the feeding seat (21) is provided with a pre-tightening adjusting member abutting against the other end of the adjusting spring (254).

3. A feed mechanism for a button attaching machine according to claim 2, wherein The pre-tightening adjusting member comprises an adjusting piece (255) arranged on the feeding seat (21) and an adjusting bolt (256) threadedly connected on the adjusting piece (255), and the head of the adjusting bolt (256) abuts against the other end of the adjusting spring (254).

4. The material feeding mechanism for a button sewing machine according to claim 1, wherein The button pushing part (26) comprises a pushing mounting frame (261) arranged on the feeding seat (21), the pushing mounting frame (261) is provided with a pushing cylinder (262), the output rod of the pushing cylinder (262) is connected with a pushing rod (263), and the pushing rod (263) is aligned with the button feeding port (24).

5. A material feeding mechanism for a button sewing machine according to claim 1, wherein The feeding part (29) comprises a feeding cylinder, the cylinder body of the feeding cylinder is fixed on the feeding seat (21), and the output rod of the feeding cylinder is connected on the feeding plate (27).

6. A material feeding mechanism for a button sewing machine according to claim 1, wherein The feeding track (23) is inclinedly arranged, or the feeding track (23) is vertically arranged.

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