Surface polishing equipment for automobile button machining

Abstract

The utility model belongs to the technical field of automobile button machining, and particularly relates to surface polishing equipment for automobile button machining, which comprises a base, a back plate, a support frame, a polishing motor and a polishing disc, the back plate is fixedly mounted at the top of the base, the support frame is mounted on the front side of the back plate, and the polishing motor is mounted at the top of the support frame. The polishing disc is installed at the output end of the bottom of the polishing motor, and a dust collecting mechanism is arranged on the top of the supporting frame. A height adjustor is arranged in the back plate; the dust collecting mechanism comprises a dust collecting box, a filter element, a dust suction fan, a connecting pipe and a dust suction hopper, and the dust collecting box is installed on the top of the supporting frame. According to the surface polishing equipment for automobile button machining, dust generated in the polishing process can be automatically collected and treated, the dust is prevented from diffusing in air, cleanliness of a workshop is kept, the risk that workers inhale harmful substances is reduced, and occupational diseases are avoided.

Description

Technical Field

[0001] This utility model belongs to the field of automotive button processing technology, specifically relating to a surface polishing device for automotive button processing. Background Technology

[0002] Automotive button machining refers to the precision machining process of various control buttons during automobile manufacturing, ensuring that the buttons meet high standards in terms of appearance, feel, function, and durability. Automotive buttons not only need to be highly functional but also require an attractive appearance, a smooth surface, and the ability to withstand wear and tear during prolonged use. Therefore, polishing equipment is used to polish the surface of the buttons during machining.

[0003] In existing polishing equipment, the workpiece comes into contact with the polishing tool during processing, and surface irregularities are removed through friction to make the surface smooth. During this process, dust and debris are usually generated due to the wear of the polishing material, the shedding of abrasive particles, and the removal of surface microparticles. If the generated dust is not dealt with in time, it will be suspended in the air, affecting the air quality in the workshop, and long-term inhalation of dust can also harm the health of workers. Utility Model Content

[0004] The purpose of this invention is to provide a surface polishing device for automotive button processing, which can automatically collect and process the dust generated during the polishing process, prevent the dust from spreading in the air, maintain the cleanliness of the workshop, reduce the risk of workers inhaling harmful substances, and avoid occupational diseases.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A surface polishing device for automotive button processing includes a base, a back plate, a support frame, a polishing motor, and a polishing disc. The back plate is fixedly installed on the top of the base, the support frame is installed on the front side of the back plate, the polishing motor is installed on the top of the support frame, and the polishing disc is installed at the output end of the bottom of the polishing motor. A dust collection mechanism is provided on the top of the support frame. The back plate has a height adjustment function inside. The dust collection mechanism includes a dust collection box, a filter element, a vacuum fan, a connecting pipe, and a dust collection hopper. The dust collection box is installed on the top of the support frame, the filter element is installed on the top of the inner wall of the dust collection box, the vacuum fan is installed on the top of the dust collection box, and the suction end of the vacuum fan is connected to the top of the inner wall of the dust collection box and to the filter element. One end of the connecting pipe is connected to the bottom of the dust collection box, and the other end of the connecting pipe passes through the support frame and extends to the bottom of the support frame. The dust collection hopper is connected to the bottom end of the connecting pipe.

[0007] Preferably, the height adjustment mechanism includes a vertical slot, a threaded rod, a servo motor, and a connecting block. The vertical slot is located on the front side of the back plate. One end of the threaded rod is connected to the bottom of the inner wall of the vertical slot via a bearing, and the other end of the threaded rod extends through to the top of the back plate. The servo motor is mounted on the top of the back plate, and the output end of the servo motor at its bottom is fixedly connected to the top end of the threaded rod. The connecting block is threadedly connected to the surface of the threaded rod and slidably connected to the inside of the vertical slot. The connecting block is fixedly connected to the rear side of the support frame.

[0008] Preferably, the top of the base is provided with a clamping mechanism, which includes a clamping platform, a rotating motor, an output rod, a turntable, a track groove, a round rod, a moving block, and clamping members. The clamping platform is installed on the top of the base, the rotating motor is installed inside the base, one end of the output rod is fixedly connected to the output end of the rotating motor, and the other end of the output rod passes through the base and the clamping platform in sequence and extends into the interior of the clamping platform. The turntable is fixedly connected to the top of the output rod, two track grooves are opened on the top of the turntable, two round rods are slidably connected to the interior of the two track grooves, the bottoms of the two moving blocks are fixedly connected to the tops of the two round rods, the tops of the two moving blocks extend to the top of the clamping platform, and two clamping members are fixedly connected to the tops of the two moving blocks. Both clamping members are located on the top of the clamping platform.

[0009] Preferably, the top of the clamping platform has two horizontal slots, and the two moving blocks are slidably connected to the inside of the two horizontal slots respectively.

[0010] Preferably, a door panel is hinged on one side of the dust collection box, and a handle is fixedly connected to one side of the door panel.

[0011] Preferably, the dust collection hopper is located behind the polishing disc, and the dust collection hopper is circular.

[0012] The technical effects achieved by this utility model are as follows:

[0013] This invention, through the use of a dust collection mechanism, can automatically collect the dust generated during the polishing process, effectively reducing the dust concentration in the workshop, providing a cleaner working environment, and cleaning the dust to prevent dust accumulation on the equipment, which could lead to wear, blockage, or malfunction. This effectively extends the equipment's service life, improves production efficiency, and helps protect workers' health.

[0014] In this invention, the height adjustment mechanism allows for flexible adjustment of the distance between the polishing disc and the workpiece according to the size of the button being processed. This ensures close contact between the polishing disc and the button during the polishing process, effectively improving the polishing quality of the button. Furthermore, by adjusting the height of the polishing disc, the pressure applied to the button surface during polishing can be controlled, thereby achieving the desired polishing effect.

[0015] In this invention, the use of a clamping mechanism can automatically and quickly fix the button to be processed on the clamping table, reducing the frequency and complexity of manual intervention, making the operation more automated and safe, thereby improving the overall efficiency of button processing. At the same time, it avoids the button from loosening or shifting during processing, thus ensuring the precision and consistency of the polishing process. Attached Figure Description

[0016] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional side view sectional diagram of the present invention;

[0018] Figure 3 This is a three-dimensional schematic diagram of the clamping mechanism of this utility model.

[0019] The attached diagram lists the components represented by each number as follows:

[0020] 1. Base; 101. Backplate; 102. Support frame; 103. Polishing motor; 104. Polishing disc; 201. Dust collection box; 202. Filter element; 203. Vacuum fan; 204. Connecting pipe; 205. Vacuum hopper; 301. Vertical groove; 302. Threaded rod; 303. Servo motor; 304. Connecting block; 4. Clamping platform; 401. Rotary motor; 402. Output rod; 403. Turntable; 404. Track groove; 405. Round rod; 406. Moving block; 407. Clamping component; 408. Horizontal groove; 5. Door panel. Detailed Implementation

[0021] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0022] like Figures 1-3As shown, a surface polishing device for automotive button processing includes a base 1, a back plate 101, a support frame 102, a polishing motor 103, and a polishing disc 104. The back plate 101 is fixedly installed on the top of the base 1, the support frame 102 is installed on the front side of the back plate 101, the polishing motor 103 is installed on the top of the support frame 102, and the polishing disc 104 is installed at the output end of the bottom of the polishing motor 103. A dust collection mechanism is provided on the top of the support frame 102. The back plate 101 has a height adjustment function. The dust collection mechanism includes a dust collection box 201, a filter element 202, a vacuum fan 203, a connecting pipe 204, and a dust collection hopper 205. The dust collection box 201 is installed on the top of the support frame 102, the filter element 202 is installed on the top of the inner wall of the dust collection box 201, and the vacuum fan 203 is installed on the top of the dust collection box 201. The suction end of the vacuum fan 203 is connected to the top of the inner wall of the dust collection box 201 and is connected to the filter element. Connecting pipe 204 is connected to the bottom of dust collection box 201 at one end and to the bottom of support frame 102 at the other end. Dust collection bucket 205 is connected to the bottom of connecting pipe 204. During polishing, the operator can run dust collection fan 203. After the dust collection fan 203 is running, it generates suction and sucks out the air inside dust collection box 201, creating a vacuum inside dust collection box 201. Then, under the filtration of filter element 202, the dust generated during polishing can be automatically sucked into the dust collection box 201 through the connecting pipe 204 and dust collection bucket 205. This reduces the amount of dust floating in the air, effectively improves the working environment, and reduces the risk of workers inhaling dust particles. Connecting pipe 204 is made of a telescopic material, which can flexibly adjust the distance between dust collection bucket 205 and clamping table 4 to reduce dust scattering during processing.

[0023] like Figures 2-3As shown, the height adjustment mechanism includes a vertical slot 301, a threaded rod 302, a servo motor 303, and a connecting block 304. The vertical slot 301 is located on the front side of the back plate 101. One end of the threaded rod 302 is connected to the bottom of the inner wall of the vertical slot 301 via a bearing, and the other end of the threaded rod 302 extends to the top of the back plate 101. The servo motor 303 is mounted on the top of the back plate 101, and the output end of the servo motor 303 is fixedly connected to the top end of the threaded rod 302. The connecting block 304 is threaded to the surface of the threaded rod 302 and slidably connected to the inside of the vertical slot 301. The connecting block 304 is fixedly connected to the rear side of the support frame 102. When the operator needs to adjust the distance between the polishing disc 104 and the button, A servo motor 303 can be used. The operation of the servo motor 303 will drive the threaded rod 302 to rotate. The rotation of the threaded rod 302 will drive the threaded connecting block 304 to slide smoothly inside the vertical groove 301. When the connecting block 304 slides, it will drive the support frame 102 and the polishing motor 103 to move. When the polishing motor 103 moves, it will also drive the polishing disc 104 to move. This allows for flexible adjustment of the distance between the polishing disc 104 and the processing button. Adjusting the distance between the polishing disc 104 and the button allows for adjustment of the relative movement between the polishing disc 104 and the workpiece according to polishing requirements, thereby affecting the surface finish. At the same time, the height of the polishing disc 104 can be adjusted according to the size of the button, improving its applicability.

[0024] like Figures 1-3As shown, a clamping mechanism is provided on the top of the base 1. The clamping mechanism includes a clamping platform 4, a rotary motor 401, an output rod 402, a turntable 403, a track groove 404, round rods 405, moving blocks 406, and clamping members 407. The clamping platform 4 is installed on the top of the base 1, the rotary motor 401 is installed inside the base 1, one end of the output rod 402 is fixedly connected to the output end of the top of the rotary motor 401, and the other end of the output rod 402 passes through the base 1 and the clamping platform 4 and extends into the interior of the clamping platform 4. The turntable 403 is fixedly connected to the top of the output rod 402. Two track grooves 404 are opened on the top of the turntable 403. Two round rods 405 are slidably connected to the interior of the two track grooves 404. The bottoms of the two moving blocks 406 are fixedly connected to the tops of the two round rods 405, and the tops of the two moving blocks 406 extend to the top of the clamping platform 4. Two clamping members 407 are respectively... Fixedly connected to the top of the two moving blocks 406, the two clamping members 407 are both located on the top of the clamping platform 4. When polishing the button, the button needs to be fixedly clamped on the clamping platform 4 first. When clamping the button, first place the button on the clamping platform 4 of the bracket of the two clamping members 407, and then run the rotating motor 401. The operation of the rotating motor 401 will drive the output rod 402 and the turntable 403 to rotate. The rotation of the turntable 403 can squeeze the round rod 405 to slide along the inside of the track groove 404. When the round rod 405 rotates, it can drive the moving blocks 406 and the clamping members 407 to move. When moving, under the auxiliary limit inside the transverse groove 408, the clamping members 407 and the moving blocks 406 can move horizontally and horizontally, so that the two clamping members 407 move inward at the same time, thus clamping and fixing the button in the two clamping members 407, avoiding displacement during button polishing, and ensuring the accuracy and consistency of the button polishing process.

[0025] like Figures 1-2 As shown, the top of the clamping platform 4 has two horizontal grooves 408. Two moving blocks 406 are slidably connected inside the two horizontal grooves 408. When the round rod 405 moves the moving blocks 406 and the clamping member 407, the moving blocks 406 will slide inside the horizontal grooves 408. Under the limiting guidance of the horizontal grooves 408, the moving blocks 406 will move the clamping member 407 in parallel, thereby stably clamping and limiting the button on the clamping platform 4.

[0026] like Figure 1 As shown, a door panel 5 is connected to one side of the dust collection box 201 via a hinge, and a handle is fixedly connected to one side of the door panel 5. After the dust is collected inside the dust collection box 201, the staff can periodically open the door panel 5 and centrally process the dust collected inside the dust collection box 201 to avoid excessive dust accumulation inside the dust collection box 201, which would increase the load on the vacuum fan 203, reduce the operating efficiency of the equipment, or even damage the equipment. Regular cleaning can reduce these burdens and extend the service life of the dust collection mechanism.

[0027] like Figure 2 As shown, the dust collection hopper 205 is located on the rear side of the polishing disc 104. The dust collection hopper 205 is circular. The circular dust collection hopper 205 can make contact with the button being processed over a larger area, reducing the gap between the dust collection hopper 205 and the clamping table 4, thereby effectively preventing dust from scattering during the cleaning process. This is crucial for maintaining a clean environment and improving the dust collection effect.

[0028] The working principle of this utility model is as follows: During the polishing process, the worker can operate the dust extraction fan 203. After the dust extraction fan 203 is running, it generates suction and draws out the air inside the dust collection box 201, creating a vacuum inside the dust collection box 201. Then, under the filtration of the filter element 202, the dust generated during the polishing process can be automatically sucked into the dust collection box 201 through the connecting pipe 204 and the dust collection hopper 205. This reduces the amount of dust floating in the air, effectively improves the working environment, and reduces the risk of workers inhaling dust particles.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A surface polishing device for automobile button processing, comprising a base (1), a back plate (101), a support frame (102), a polishing motor (103) and a polishing disc (104), the back plate (101) is fixedly installed on the top of the base (1), the support frame (102) is installed on the front side of the back plate (101), the polishing motor (103) is installed on the top of the support frame (102), and the polishing disc (104) is installed on the output end of the bottom of the polishing motor (103), characterized in that: The top of the support frame (102) is provided with a dust collection mechanism; the inside of the back plate (101) is provided with a height adjustment mechanism; ​ The dust collection mechanism comprises a dust collection box (201), a filter core (202), a dust suction fan (203), a connecting pipe (204) and a dust suction hopper (205), the dust collection box (201) is installed on the top of the support frame (102), the filter core (202) is installed on the top of the inner wall of the dust collection box (201), the dust suction fan (203) is installed on the top of the dust collection box (201), the air suction end of the dust suction fan (203) is communicated with the top of the inner wall of the dust collection box (201) and the filter core (202), one end of the connecting pipe (204) is communicated with the bottom of the dust collection box (201), the other end of the connecting pipe (204) penetrates through the support frame (102) and extends to the bottom of the support frame (102), and the dust suction hopper (205) is connected to the bottom end of the connecting pipe (204).

2. The surface polishing apparatus for processing of an automobile button according to claim 1, characterized in that: The height adjustment mechanism comprises a vertical groove (301), a threaded rod (302), a servo motor (303) and a connecting block (304), the vertical groove (301) is formed in the front side of the back plate (101), one end of the threaded rod (302) is connected to the bottom of the inner wall of the vertical groove (301) through a bearing, the other end of the threaded rod (302) penetrates to the top of the back plate (101), the servo motor (303) is installed on the top of the back plate (101), the output end of the bottom of the servo motor (303) is fixedly connected with the top end of the threaded rod (302), and the connecting block (304) is threadedly connected to the surface of the threaded rod (302) and slidably connected to the inside of the vertical groove (301), and the connecting block (304) is fixedly connected with the rear side of the support frame (102).

3. The surface polishing apparatus for processing of automotive buttons as claimed in claim 1 wherein: The top of the base (1) is provided with a clamping mechanism, the clamping mechanism comprises a clamping table (4), a rotating motor (401), an output rod (402), a rotating disc (403), a track groove (404), a circular rod (405), a moving block (406) and a clamping piece (407), the clamping table (4) is installed on the top of the base (1), the rotating motor (401) is installed in the inside of the base (1), one end of the output rod (402) is fixedly connected with the output end of the top of the rotating motor (401), the other end of the output rod (402) penetrates through the base (1) and the clamping table (4) in sequence and extends to the inside of the clamping table (4), the rotating disc (403) is fixedly connected with the top end of the output rod (402), two track grooves (404) are formed in the top of the rotating disc (403), two circular rods (405) are slidably connected to the inside of the two track grooves (404), the bottoms of two moving blocks (406) are fixedly connected with the tops of two circular rods (405), the tops of two moving blocks (406) penetrate to the top of the clamping table (4), and two clamping pieces (407) are fixedly connected with the tops of two moving blocks (406).

4. The surface polishing apparatus for processing of an automobile button according to claim 3, characterized in that: The top of the clamping table (4) is provided with two transverse grooves (408), and two moving blocks (406) are respectively and slidingly connected to the interiors of the two transverse grooves (408).

5. The surface polishing apparatus for processing of automotive buttons as claimed in claim 1 wherein: A door plate (5) is hingedly connected to one side of the dust collecting box (201), and a handle is fixedly connected to one side of the door plate (5).

6. The surface polishing apparatus for processing of an automobile button according to claim 1, characterized in that: The dust suction hopper (205) is located at the rear side of the polishing disc (104), and the dust suction hopper (205) is circular.

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