Polishing device for buttons

Abstract

The utility model relates to the field of polishing devices, and discloses a button polishing device which comprises supporting legs, sliding grooves are formed in the inner walls of the supporting legs, a machining platform is fixedly connected to the tops of the outer walls of the supporting legs, limiting grooves are formed in the ends of the outer wall of the machining platform, and a ring gear is slidably connected to the inner wall of the machining platform. A limiting assembly is arranged on the outer wall of the ring gear, the outer wall of the inner side of the ring gear is meshed with a gear dividing disc, an arc groove is formed in the top of the outer wall of the gear dividing disc, and a clamping rod is slidably connected to the inner wall of the arc groove. According to the button polishing device, through the arrangement of the ring gear, the branch fluted discs, the arc grooves, the clamping rods, the auxiliary blocks, the machining disc, the auxiliary grooves and the limiting assemblies, when multiple sets of buttons are clamped and polished at the same time, the ring gear is rotated to drive the multiple sets of branch fluted discs to rotate after limiting is relieved through the limiting assemblies, the branch fluted discs drive the clamping rods to slide along the arc grooves to unfold or contract, and the buttons are clamped and fixed at the same time; the machining and grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of grinding devices, in particular to a grinding device for buttons. Background Technique

[0002] A button is a fastening used to connect the two sides of a garment, with the functions of connecting garment parts and decoration. During the production process of buttons, in order to ensure the smoothness and aesthetics of its edges, and to meet the grinding requirements of specific materials and shapes, grinding treatment is required. Grinding can remove burrs and defects on the edges of buttons, improve the overall quality and touch of buttons, so as to meet consumers' pursuit of clothing details.

[0003] Existing button grinding devices usually use hydraulic clamping to hold the buttons. The hydraulic clamping of the buttons is driven by reciprocating propulsion, and then rotated to the grinding device. The grinding block is driven by reciprocating propulsion to contact the buttons for grinding. There are also some button grinding devices that use manual manual picking of the processed buttons or take them with the help of external tools.

[0004] On the one hand, the existing hydraulic clamping of buttons combined with reciprocating propulsion has a large manufacturing cost, and multiple groups cannot be clamped and ground simultaneously, resulting in low production efficiency. On the other hand, the existing manual or external tool-assisted button picking methods are somewhat dangerous and are likely to cause harm to operators, which is not conducive to production and processing. At the same time, the buttons are relatively small and not easy to manually grasp. Therefore, a grinding device for buttons is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a grinding device for buttons, aiming to improve the problem that multiple groups cannot be clamped and ground simultaneously in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: A grinding device for buttons, including support legs, a chute is provided on the inner wall of the support legs, a processing platform is fixedly connected to the top of the outer wall of the support legs, a limiting groove is provided at the end of the outer wall of the processing platform, an annular gear is slidably connected to the inner wall of the processing platform, a limiting component is arranged on the outer wall of the annular gear, a dividing gear is meshed with the outer wall of the inner side of the annular gear, an arc groove is provided at the top of the outer wall of the dividing gear, a clamping rod is slidably connected to the inner wall of the arc groove, an auxiliary block is fixedly connected to the middle end of the outer wall of the clamping rod, a processing disk is slidably connected to the outer wall of the auxiliary block, an auxiliary groove is provided at the top of the outer wall of the processing disk, and a lifting component is arranged at the bottom of the outer wall of the processing platform.

[0007] As a further description of the above technical solution:

[0008] An electric push rod is fixedly connected to the center of the top of the processing platform, and a grinding machine is fixedly connected to the top end of the electric push rod.

[0009] As a further description of the above technical solution:

[0010] The lifting component includes an airbag. The top of the outer wall of the airbag is fixedly connected to the bottom of the outer wall of the processing platform. A trachea is fixedly connected to the outer wall of the airbag. A tray is fixedly connected to the bottom of the airbag. A connecting rod is fixedly connected to the outer wall of the tray. A slider is fixedly connected to the outer wall of the connecting rod.

[0011] As a further description of the above technical solution:

[0012] The limiting component includes a limiting rod. The bottom end of the outer wall of the limiting rod is fixedly connected to the outer wall of the ring gear. A directional groove is formed on the lower surface of the outer wall of the limiting rod. A limiting frame is elastically connected to the outer wall of the limiting rod through a limiting spring. A limiting block is fixedly connected to the end of the outer wall of the limiting frame. A directional block is fixedly connected to the end of the inner wall of the limiting frame.

[0013] As a further description of the above technical solution:

[0014] The outer wall of the auxiliary block is slidably connected to the inner wall of the auxiliary groove. The bottom of the outer wall of the clamping rod is slidably connected to the bottom of the inner wall of the processing platform. The side surface of the outer wall of the processing disk is fixedly connected to the top inner wall of the processing platform.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the trachea penetrates and is fixedly connected to the bottom inner wall of the processing platform. The outer wall of the trachea penetrates and is slidably connected to the inner wall of the dividing gear disk. The top end of the outer wall of the trachea is fixedly connected to the center of the inner wall of the processing disk. The outer wall of the connecting rod is slidably connected to the inner wall of the support leg. The outer wall of the slider is slidably connected to the inner wall of the chute.

[0017] As a further description of the above technical solution:

[0018] One end of the limiting spring is fixedly connected to the outer wall ring eaves of the limiting rod, and the other end of the limiting spring is fixedly connected to the top of the inner wall of the limiting frame.

[0019] As a further description of the above technical solution:

[0020] The inner wall of the limiting frame penetrates and is slidably connected to the outer wall of the limiting rod. The outer wall of the directional block is slidably connected to the inner wall of the directional groove. The outer wall of the limiting block is clamped to the inner wall of the limiting groove.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, by providing a ring gear, a dividing gear disc, an arc groove, a clamping rod, an auxiliary block, a processing disc, an auxiliary groove, and a limiting component, when grinding multiple groups of buttons simultaneously, after the limit is released by the limiting component, the ring gear is rotated to drive multiple dividing gear discs to rotate, and the dividing gear discs drive the clamping rods to slide along the arc groove to expand or contract, so as to clamp the buttons simultaneously, improving the processing and grinding efficiency.

[0023] 2. In the present utility model, by providing an airbag, a tray, a connecting rod, a slider, a chute, and a trachea, when removing multiple groups of buttons, after the limit is released by the limiting component to keep the buttons loose, then the connecting rod is lifted upward to drive the tray to rise, and the tray drives the airbag to rise and contract, so that the air inside the airbag is output along the trachea to the bottom of the button, achieving the effect of gas lifting, facilitating the blanking and avoiding harm to manual removal. Description of the Drawings

[0024] Figure 1 It is an overall three-dimensional schematic diagram of a grinding device for buttons proposed by the present utility model;

[0025] Figure 2 It is a three-dimensional schematic diagram of the ring gear of a grinding device for buttons proposed by the present utility model;

[0026] Figure 3 It is a sectional three-dimensional schematic diagram of the support leg of a grinding device for buttons proposed by the present utility model;

[0027] Figure 4 It is a grinding device for buttons proposed by the present utility model Figure 2 The enlarged three-dimensional schematic diagram of part A;

[0028] Figure 5 It is a grinding device for buttons proposed by the present utility model Figure 3 The enlarged three-dimensional schematic diagram of part B.

[0029] Legend Explanation:

[0030] 1. Support leg; 2. Chute; 3. Processing platform; 4. Limit groove; 5. Ring gear; 6. Dividing gear disc; 7. Arc groove; 8. Clamping rod; 9. Auxiliary block; 10. Processing disc; 11. Auxiliary groove; 12. Electric push rod; 13. Grinder; 14. Airbag; 15. Tray; 16. Connecting rod; 17. Slider; 18. Limit rod; 19. Directional groove; 20. Limit spring; 21. Limit frame; 22. Limit block; 23. Directional block; 24. Trachea. Detailed Embodiment

[0031] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0032] Referring to Figures 1-3 , an embodiment provided by the present invention: A polishing device for buttons, including support legs 1. A chute 2 is provided on the inner wall of the support legs 1. The chute 2 is used to keep the lifting assembly moving vertically up and down to avoid damage to the lifting assembly caused by external forces. A processing platform 3 is fixedly connected to the top of the outer wall of the support legs 1. A limiting groove 4 is provided at the end of the outer wall of the processing platform 3. Several groups of limiting grooves 4 are provided for clamping the limiting assembly to fix the clamping distance and realize clamping buttons of different sizes. A ring gear 5 is slidably connected to the inner wall of the processing platform 3. The ring gear 5 is provided with inner ring teeth and is used to drive several groups of sprocket discs 6 to rotate simultaneously to realize clamping several groups of buttons at the same time. A limiting assembly is provided on the outer wall of the ring gear 5. The inner outer wall of the ring gear 5 meshes with a sprocket disc 6. Four arc grooves 7 are provided at the top of the outer wall of the sprocket disc 6. The four arc grooves 7 are used to change the distances of four groups of clamping rods 8 at the same time to realize clamping buttons of different sizes. A clamping rod 8 is slidably connected to the inner wall of the arc groove 7. An auxiliary block 9 is fixedly connected to the middle of the outer wall of the clamping rod 8. The auxiliary block 9 is used to keep the clamping rod 8 moving horizontally to avoid self-rotation due to extrusion force and resulting in loose clamping. A processing disc 10 is slidably connected to the outer wall of the auxiliary block 9. An auxiliary groove 11 is provided at the top of the outer wall of the processing disc 10. The auxiliary groove 11 is used to clamp the auxiliary block 9 so that the clamping rod 8 can only move horizontally to avoid the four groups of clamping rods 8 being unable to move to the corresponding positions at the same time. A lifting assembly is provided at the bottom of the outer wall of the processing platform 3. An electric push rod 12 is fixedly connected to the center of the top of the processing platform 3. The electric push rod 12 is a prior art and will not be described in detail. It is used to drive the polishing machine 13 to move down to polish the buttons. The top of the electric push rod 12 is fixedly connected to a polishing machine 13. The polishing machine 13 is a prior art and will not be described in detail. By the high-speed rotation of the polishing machine 13 contacting the buttons, the effect of polishing and removing defects is achieved. The outer wall of the auxiliary block 9 is slidably connected to the inner wall of the auxiliary groove 11. The bottom of the outer wall of the clamping rod 8 is slidably connected to the bottom of the inner wall of the processing platform 3. The side surface of the outer wall of the processing disc 10 is fixedly connected to the top inner wall of the processing platform 3.

[0033] Referring to Figures 2-4, the lifting assembly includes an airbag 14. The top of the outer wall of the airbag 14 is fixedly connected to the bottom of the outer wall of the processing platform 3. The airbag 14 is a prior art and will not be described in detail. It is used to store air and release air by compression to achieve a blowing effect. A trachea 24 is fixedly connected to the outer wall of the airbag 14. The trachea 24 is used to transmit and discharge air to achieve the effect of increasing pressure. A tray 15 is fixedly connected to the bottom of the airbag 14. A connecting rod 16 is fixedly connected to the outer wall of the tray 15. A slider 17 is fixedly connected to the outer wall of the connecting rod 16. The slider 17 is used to engage with the chute 2 to keep the connecting rod 16 moving vertically up and down, avoiding the deviation of the connecting rod 16, which may cause deformation and damage of the airbag 14. The outer wall of the trachea 24 penetrates and is fixedly connected to the bottom inner wall of the processing platform 3. The outer wall of the trachea 24 penetrates and is slidably connected to the inner wall of the gear disc 6. The top end of the outer wall of the trachea 24 is fixedly connected to the center of the inner wall of the processing disc 10. The outer wall of the connecting rod 16 is slidably connected to the inner wall of the support leg 1. The outer wall of the slider 17 is slidably connected to the inner wall of the chute 2.

[0034] Referring to Figures 3-5 , the limiting assembly includes a limiting rod 18. The bottom end of the outer wall of the limiting rod 18 is fixedly connected to the outer wall of the ring gear 5. A guiding groove 19 is formed on the lower surface of the outer wall of the limiting rod 18. The guiding groove 19 is used to engage with the guiding block 23 to keep the limiting frame 21 moving horizontally along the guiding groove 19. The outer wall of the limiting rod 18 is elastically connected with a limiting frame 21 through a limiting spring 20. A limiting block 22 is fixedly connected to the end of the outer wall of the limiting frame 21. The limiting block 22 is arranged in a cuboid shape and is used to engage with the limiting groove 4 to fix the rotation angle of the ring gear 5. A guiding block 23 is fixedly connected to the end of the inner wall of the limiting frame 21. One end of the limiting spring 20 is fixedly connected to the outer wall rim of the limiting rod 18, and the other end of the limiting spring 20 is fixedly connected to the top of the inner wall of the limiting frame 21. Through the opposing extrusion force between the limiting spring 20 and the limiting rod 18, the limiting block 22 is always kept engaged in the limiting groove 4 without being affected by external forces. The inner wall of the limiting frame 21 penetrates and is slidably connected to the outer wall of the limiting rod 18. The outer wall of the guiding block 23 is slidably connected to the inner wall of the guiding groove 19. The outer wall of the limiting block 22 is engaged with the inner wall of the limiting groove 4.

[0035] Working principle: When clamping and grinding buttons, the limit is released by manually pulling the limiting frame 21 to drive the limiting block 22 out of the limiting groove 4. Then, the ring gear 5 is rotated through the limiting rod 18. The multi-group gear disc 6 is driven to rotate through the ring gear 5. Then, the clamping rod 8 is driven to slide along the arc groove 7 through the gear disc 6. The auxiliary block 9 is driven to slide along the auxiliary groove 11 through the clamping rod 8, so that the four clamping rods 8 are simultaneously expanded or contracted to clamp multiple groups of buttons at the same time. Then, the grinding machine 13 is driven to descend by the electric push rod 12 to contact the buttons for grinding, greatly improving the processing and grinding efficiency.

[0036] When removing the button, manually pulling the limit frame 21 drives the limit block 22 to disengage from the limit groove 4 to release the limit, making the button loose. Then, lifting the connecting rod 16 drives the tray 15 to rise. The tray 15 drives the airbag 14 to rise and contract, causing the air inside the airbag 14 to be compressed and output along the air pipe 24 to the bottom of the button. The narrow space of the air pipe 24 increases the air pressure, causing the gas to be blown out to the bottom of the button to drive the button to bounce or flip over, realizing contactless button removal, avoiding harm caused by manual button removal, and improving the removal efficiency.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A button polishing device, comprising a support leg (1), characterized in that: The inner wall of the support leg (1) is provided with a sliding groove (2); the top of the outer wall of the support leg (1) is fixedly connected with a processing platform (3); the end of the outer wall of the processing platform (3) is provided with a limiting groove (4); the inner wall of the processing platform (3) is slidably connected with a ring gear (5); the outer wall of the ring gear (5) is provided with a limiting component; the inner outer wall of the ring gear (5) is meshed with a toothed disc (6); the top of the outer wall of the toothed disc (6) is provided with an arc groove (7); the inner wall of the arc groove (7) is slidably connected with a clamping rod (8); the middle end of the outer wall of the clamping rod (8) is fixedly connected with an auxiliary block (9); the outer wall of the auxiliary block (9) is slidably connected with a processing disc (10); the top of the outer wall of the processing disc (10) is provided with an auxiliary groove (11); and the bottom of the outer wall of the processing platform (3) is provided with a lifting component.

2. A button grinding device according to claim 1, characterized in that: An electric push rod (12) is fixedly connected to the center of the top of the processing platform (3), and a grinder (13) is fixedly connected to the top of the electric push rod (12).

3. A button grinding device according to claim 1, characterized in that: The lifting assembly comprises an airbag (14), the top of the outer wall of the airbag (14) is fixedly connected to the bottom of the outer wall of the processing platform (3), the outer wall of the airbag (14) is fixedly connected to an air pipe (24), the bottom of the airbag (14) is fixedly connected to a tray (15), the outer wall of the tray (15) is fixedly connected to a connecting rod (16), and the outer wall of the connecting rod (16) is fixedly connected to a slider (17).

4. A button grinding device according to claim 1, characterized in that: The limit assembly comprises a limit rod (18), the bottom end of the outer wall of the limit rod (18) is fixedly connected to the outer wall of the ring gear (5), an orientation groove (19) is provided on the lower surface of the outer wall of the limit rod (18), the outer wall of the limit rod (18) is elastically connected to a limit frame (21) through a limit spring (20), the end of the outer wall of the limit frame (21) is fixedly connected to a limit block (22), and the end of the inner wall of the limit frame (21) is fixedly connected to an orientation block (23).

5. A button grinding device according to claim 1, characterized in that: The outer wall of the auxiliary block (9) is slidably connected to the inner wall of the auxiliary groove (11), the bottom of the outer wall of the clamping rod (8) is slidably connected to the bottom of the inner wall of the processing platform (3), and the side surface of the outer wall of the processing disk (10) is fixedly connected to the top inner wall of the processing platform (3).

6. A button grinding device according to claim 3, characterized in that: The outer wall of the air pipe (24) passes through and is fixedly connected to the inner wall of the bottom of the processing platform (3), the outer wall of the air pipe (24) passes through and is slidably connected to the inner wall of the toothed disk (6), the top of the outer wall of the air pipe (24) is fixedly connected to the center of the inner wall of the processing disk (10), the outer wall of the connecting rod (16) is slidably connected to the inner wall of the supporting leg (1), and the outer wall of the sliding block (17) is slidably connected to the inner wall of the slide groove (2).

7. A button grinding device according to claim 4, characterized in that: One end of the limit spring (20) is fixedly connected to the outer wall edge of the limit rod (18), and the other end of the limit spring (20) is fixedly connected to the top of the inner wall of the limit frame (21).

8. A button grinding device according to claim 4, characterized in that: The inner wall of the limit frame (21) penetrates and is slidably connected to the outer wall of the limit rod (18); the outer wall of the orientation block (23) is slidably connected to the inner wall of the orientation groove (19); and the outer wall of the limit block (22) is clamped on the inner wall of the limit groove (4).

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