Polishing equipment for automobile stamping parts

Abstract

The utility model discloses polishing equipment for automobile stamping parts, which is characterized in that the upper surface of a bottom plate is fixedly connected with a translation component, the inner surface of the translation component is slidably connected with a bearing seat, the inner surface of the bearing seat is rotatably connected with a grinding wheel, and the outer surface of the bearing seat is fixedly connected with a motor I; the output end of the first motor is fixedly connected to the side surface of the grinding wheel, the upper surface of the bottom plate is fixedly connected with a lifting assembly, the inner surface of the lifting assembly is slidably connected with a clamp, dust suction holes are formed in the bottom plate, the lower surface of the bottom plate is fixedly connected with a third motor, the output end of the third motor is fixedly connected with fan blades, and the lower surface of the bottom plate is fixedly connected with a flow guide cover. And the flow guide cover is communicated with the dust collection hole, the third motor and the fan blades are located above the flow guide cover, the side surface of the flow guide cover is movably connected with a dust collection box, through the components, dust, chippings and other particulate matter formed through grinding can be sucked away, and the work environment is kept clean.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing equipment, in particular to a polishing equipment for automobile stamping parts. Background Art

[0002] The existing polishing equipment for automobile stamping parts is to place the workpiece on a fixture and fix it, and then use a grinding wheel to grind and polish the workpiece. However, when it is used, there is no device to remove the dust particles caused by grinding. These dust particles will be suspended in the air, causing potential harm to the health of the operator. For example, a Chinese patent discloses a "metal polishing equipment for automobile brake stamping parts", and its application number is "202122093712.0". This equipment includes a polishing table, a clamping and flipping mechanism, and a polishing adjustment mechanism. The top of the polishing table is fixedly installed with a clamping table, and the top of the clamping table is provided with a clamping and flipping mechanism. The clamping and flipping mechanism includes a flip frame, a flip box, a first motor, a chuck, and a second motor. The top of the polishing table is provided with a polishing adjustment mechanism, which solves the problem of polishing automobile brake stamping parts by manual grinding. Not only is the work efficiency low, but the polishing quality is difficult to unify, which easily causes the problem of uneven product quality. However, when it is used, there is no device to remove the dust particles caused by grinding. These dust particles will be suspended in the air, causing potential harm to the health of the operator. Utility Model Content

[0003] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a polishing device for automobile stamping parts. When the grinding wheel is grinding the workpiece, the fan blades are driven to rotate by the motor three, so that the dust suction hole generates suction, and the dust, debris and other particles formed by grinding can be sucked away to keep the working environment clean, which helps to reduce the suspended particles in the air, improve the working environment of the operator, reduce the potential harm to health, and promptly remove the dust and debris generated on the surface of the workpiece to prevent them from accumulating on the workpiece or re-entering the grinding area, thereby maintaining good contact of the grinding tool and improving work efficiency. In addition, the need for cleaning work is also reduced, saving time and energy. By placing the workpiece on a fixture and driving the workpiece to descend and contact the grinding wheel for grinding and polishing through a lifting assembly, burrs, oxides and other stains on the surface can be removed, making the surface smoother, flatter and brighter, thereby improving the appearance quality and aesthetics of the product, and because the surface is flatter and smoother, surface defects can be reduced, thereby reducing the corrosion rate of parts and extending the service life.

[0004] The utility model also provides the above-mentioned polishing equipment for automobile stamping parts, comprising: a base plate, the upper surface of the base plate is fixedly connected with a translation assembly, the inner surface of the translation assembly is slidably connected with a bearing seat, the inner surface of the bearing seat is rotatably connected with a grinding wheel, the outer surface of the bearing seat is fixedly connected with a motor 1, the output end of the motor 1 is fixedly connected to the side surface of the grinding wheel, the upper surface of the base plate is fixedly connected with a lifting assembly, the inner surface of the lifting assembly is slidably connected with a clamp, a dust suction hole is arranged on the base plate, the lower surface of the base plate is fixedly connected with a motor 3, the output end of the motor 3 is fixedly connected with a fan blade, the lower surface of the base plate is fixedly connected with a guide cover, the guide cover is connected with the dust suction hole, the motor 3 and the fan blade are both located above the guide cover, and the side surface of the guide cover is movably connected with a dust collecting box, through the above components, dust, debris and other particles formed by grinding can be sucked away to keep the working environment clean.

[0005] According to the polishing equipment for automobile stamping parts described in the utility model, the translation assembly is composed of a transverse slide rail, two pulleys, a slide groove, and a second motor. The transverse slide rail is fixedly connected to the upper surface of the bottom plate, the two pulleys are slidably connected to the opposite inner surfaces of the transverse slide rail, the slide groove is arranged on the side of the transverse slide rail away from the pulley, the second motor is slidably connected to the inner surface of the slide groove, the output end of the second motor is fixedly connected to the side surface of the pulley, and the bearing seat is rotatably connected between the two pulleys. Through the above components, it is convenient to drive the grinding wheel to move laterally.

[0006] According to the polishing equipment for automobile stamping parts described in the utility model, the lifting assembly is composed of two longitudinal slide rails, two sliders, a connecting rod, a fixed frame, a hydraulic cylinder, and a telescopic rod. The longitudinal slide rails are fixedly connected to the upper surface of the base plate, the two sliders are slidably connected to the opposite inner surfaces of the two longitudinal slide rails, the connecting rod is fixedly connected to the upper surfaces of the two sliders, the fixed frame is fixedly connected to the upper surfaces of the two longitudinal slide rails, the hydraulic cylinder is fixedly connected to the upper surface of the fixed frame, the telescopic rod is fixedly connected to the output end of the hydraulic cylinder, and the other end of the telescopic rod is fixedly connected to the side surface of the connecting rod. Through the above components, it is convenient to drive the workpiece to rise and fall.

[0007] According to the polishing equipment for automobile stamping parts described in the utility model, the clamp is composed of an upper clamp block, a lower clamp block, and a threaded rod. The lower clamp block is fixedly connected to the inner surface of the slider, the threaded rod is rotatably connected to the upper surface of the lower clamp block, and the upper clamp block is threadedly connected to the side surface of the threaded rod. Through the above components, it is convenient to clamp and fix the workpiece.

[0008] According to the polishing equipment for automobile stamping parts described in the utility model, the lower surface of the base plate is fixedly connected with a supporting leg, and the inner surface of the supporting leg is fixedly connected with a reinforcing plate. Through the above components, it is convenient to support and lift the equipment, which is easier for users to use.

[0009] According to the polishing equipment for automobile stamping parts described in the utility model, the upper surface of the base plate is fixedly connected with a support rod, and the side surface of the support rod is fixedly connected with a fence. The above components are used to isolate the working area and protect the safety of users.

[0010] According to the polishing equipment for automobile stamping parts described in the utility model, the side surface of the bottom plate is fixedly connected with a handle, and the above components are convenient for users to carry the equipment.

[0011] According to the polishing equipment for automobile stamping parts described in the utility model, the lower surface of the upper clamping block and the upper surface of the lower clamping block are fixedly connected with pads, and the above components are convenient for protecting the workpiece and preventing it from being damaged by the clamp.

[0012] Beneficial Effects

[0013] 1. Compared with the prior art, the polishing equipment for automobile stamping parts, when the grinding wheel is grinding the workpiece, drives the fan blades to rotate through the motor three, so that the dust suction hole generates suction, which can suck away the dust, debris and other particles formed by grinding, and keep the working environment clean, which helps to reduce the suspended particles in the air, improve the working environment of the operator, reduce the potential harm to health, and promptly remove the dust and debris generated on the surface of the workpiece to prevent them from accumulating on the workpiece or re-entering the grinding area, thereby maintaining good contact of the grinding tool and improving work efficiency. In addition, it also reduces the need for cleaning work, saves time and energy, and places the workpiece on the fixture.

[0014] 2. Compared with the existing technology, the polishing equipment for automobile stamping parts drives the workpiece down to contact the grinding wheel for grinding and polishing through the lifting assembly, which can remove burrs, oxides and other stains on the surface, making the surface smoother, flatter and brighter, improving the appearance quality and aesthetics of the product, and because the surface is flatter and smoother, it can reduce surface defects, thereby reducing the corrosion rate of parts and extending service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a main structural diagram of the utility model of a polishing device for automobile stamping parts;

[0017] Figure 2 This is a cross-sectional structural diagram of the utility model of a polishing device for automobile stamping parts;

[0018] Figure 3 This is a left-side structural diagram of the utility model of a polishing device for automobile stamping parts;

[0019] Figure 4 This is a rear structural diagram of the utility model of a polishing device for automobile stamping parts.

[0020] Legend:

[0021] 1. Support rod; 2. Upper clamp block; 3. Threaded rod; 4. Protective pad; 5. Lower clamp block; 6. Longitudinal slide rail; 7. Horizontal slide rail; 8. Dust suction hole; 9. Support leg; 10. Reinforcement plate; 11. Hydraulic cylinder; 12. Fixed frame; 13. Enclosure; 14. Bottom plate; 15. Handle; 16. Telescopic rod; 17. Connecting rod; 18. Slider; 19. Motor 1; 20. Slide; 21. Motor 2; 22. Motor 3; 23. Air deflector; 24. Grinding wheel; 25. Pulley; 26. Bearing seat; 27. Fan blade; 28. Dust collection box. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] Reference Figure 1-4 The utility model embodiment is a polishing device for automobile stamping parts, which includes: a bottom plate 14 for carrying the device, a support leg 9 is fixedly connected to the lower surface of the bottom plate 14, and a reinforcing plate 10 is fixedly connected to the inner surface of the support leg 9 for raising the device for easy use, a support rod 1 is fixedly connected to the upper surface of the bottom plate 14, and a fence 13 is fixedly connected to the side surface of the support rod 1 for isolating the working area of ​​the device, a handle 15 is fixedly connected to the side surface of the bottom plate 14, and a translation component is fixedly connected to the upper surface of the bottom plate 14 The translation assembly is composed of a transverse slide rail 7, two pulleys 25, a slide groove 20, and a second motor 21. The transverse slide rail 7 is fixedly connected to the upper surface of the base plate 14, and the two pulleys 25 are slidably connected to the opposite inner surfaces of the transverse slide rail 7. The slide groove 20 is arranged on the side of the transverse slide rail 7 away from the pulley 25. The second motor 21 is slidably connected to the inner surface of the slide groove 20, and the output end of the second motor 21 is fixedly connected to the side surface of the pulley 25. The bearing seat 26 is rotatably connected between the two pulleys 25 to drive the grinding wheel to translate.

[0024] The inner surface of the translation assembly is slidably connected with a bearing seat 26 for mounting a grinding wheel thereon, the inner surface of the bearing seat 26 is rotatably connected with a grinding wheel 24, the outer surface of the bearing seat 26 is fixedly connected with a motor 19, the output end of the motor 19 is fixedly connected to the side surface of the grinding wheel 24, the upper surface of the base plate 14 is fixedly connected with a lifting assembly, the lifting assembly is composed of two longitudinal slide rails 6, two sliders 18, a connecting rod 17, a fixed frame 12, a hydraulic cylinder 11, and a telescopic rod 16. The longitudinal slide rail 6 is fixedly connected to the upper surface of the base plate 14, the two sliders 18 are slidably connected to the relative inner surfaces of the two longitudinal slide rails 6, the connecting rod 17 is fixedly connected to the upper surfaces of the two sliders 18, the fixed frame 12 is fixedly connected to the upper surfaces of the two longitudinal slide rails 6, the hydraulic cylinder 11 is fixedly connected to the upper surface of the fixed frame 12, the telescopic rod 16 is fixedly connected to the output end of the hydraulic cylinder 11, and the other end of the telescopic rod 16 is fixedly connected to the side surface of the connecting rod 17, which is used to drive the workpiece to rise and fall so that it reaches the grinding area of ​​the grinding wheel.

[0025] The inner surface of the lifting assembly is slidably connected with a clamp, which is composed of an upper clamp block 2, a lower clamp block 5, and a threaded rod 3. The lower surface of the upper clamp block 2 and the upper surface of the lower clamp block 5 are fixedly connected with a pad 4 for protecting the workpiece. The lower clamp block 5 is fixedly connected to the inner surface of the slider 18, and the threaded rod 3 is rotatably connected to the upper surface of the lower clamp block 5. The upper clamp block 2 is threadedly connected to the side surface of the threaded rod 3 for clamping the workpiece. A dust suction hole 8 is provided on the bottom plate 14 for generating suction to suck away dust particles. A motor 3 22 is fixedly connected to the lower surface of the bottom plate 14, and a fan blade 27 is fixedly connected to the output end of the motor 3 22 for rotating so that the suction hole generates suction. A guide cover 23 is fixedly connected to the lower surface of the bottom plate 14 for guiding dust particles into the dust collecting box. The guide cover 23 is connected to the dust suction hole 8. The motor 3 22 and the fan blade 27 are both located above the guide cover 23. The side surface of the guide cover 23 is movably connected with a dust collecting box 28 for storing dust.

[0026] Working principle: When in use, place the workpiece to be polished between the upper clamp block 2 and the lower clamp block 5, and lower the upper clamp block 2 by rotating the threaded rod 3 to clamp the workpiece. After fixation, drive the telescopic rod 16 to descend through the hydraulic cylinder 11, and drive the workpiece to contact the grinding wheel 24 for polishing. During polishing, the fan blades 27 are driven to rotate by the motor three 22, so that the dust suction hole 8 generates suction, and the dust particles generated by polishing are sucked away and fall into the dust box 28 through the air guide cover 23.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A polishing device for automobile stamping parts, characterized in that: include: A bottom plate (14) is fixedly connected to a translation assembly on the upper surface of the bottom plate (14), a bearing seat (26) is slidably connected to the inner surface of the translation assembly, a grinding wheel (24) is rotatably connected to the inner surface of the bearing seat (26), a motor (19) is fixedly connected to the outer surface of the bearing seat (26), an output end of the motor (19) is fixedly connected to the side surface of the grinding wheel (24), a lifting assembly is fixedly connected to the upper surface of the bottom plate (14), and a clamp is slidably connected to the inner surface of the lifting assembly. A dust suction hole (8) is provided on the bottom plate (14), a motor three (22) is fixedly connected to the lower surface of the bottom plate (14), a fan blade (27) is fixedly connected to the output end of the motor three (22), a flow guide cover (23) is fixedly connected to the lower surface of the bottom plate (14), the flow guide cover (23) is communicated with the dust suction hole (8), the motor three (22) and the fan blade (27) are both located above the flow guide cover (23), and a dust collection box (28) is movably connected to the side surface of the flow guide cover (23).

2. A polishing device for automobile stamping parts according to claim 1, characterized in that: The translation assembly is composed of a transverse slide rail (7), two pulleys (25), a slide groove (20), and a second motor (21). The transverse slide rail (7) is fixedly connected to the upper surface of the bottom plate (14), the two pulleys (25) are slidably connected to the inner surfaces opposite to the transverse slide rail (7), the slide groove (20) is arranged on a side of the transverse slide rail (7) away from the pulley (25), the second motor (21) is slidably connected to the inner surface of the slide groove (20), the output end of the second motor (21) is fixedly connected to the side surface of the pulley (25), and the bearing seat (26) is rotatably connected between the two pulleys (25).

3. The polishing equipment for automobile stamping parts according to claim 1, characterized in that: The lifting assembly is composed of two longitudinal slide rails (6), two sliders (18), a connecting rod (17), a fixed frame (12), a hydraulic cylinder (11), and a telescopic rod (16). The longitudinal slide rail (6) is fixedly connected to the upper surface of the bottom plate (14), the two sliders (18) are slidably connected to the opposite inner surfaces of the two longitudinal slide rails (6), the connecting rod (17) is fixedly connected to the upper surfaces of the two sliders (18), the fixed frame (12) is fixedly connected to the upper surfaces of the two longitudinal slide rails (6), the hydraulic cylinder (11) is fixedly connected to the upper surface of the fixed frame (12), the telescopic rod (16) is fixedly connected to the output end of the hydraulic cylinder (11), and the other end of the telescopic rod (16) is fixedly connected to the side surface of the connecting rod (17).

4. The polishing equipment for automobile stamping parts according to claim 1, characterized in that: The clamp is composed of an upper clamping block (2), a lower clamping block (5), and a threaded rod (3); the lower clamping block (5) is fixedly connected to the inner surface of the slider (18); the threaded rod (3) is rotatably connected to the upper surface of the lower clamping block (5); and the upper clamping block (2) is threadedly connected to the side surface of the threaded rod (3).

5. The polishing equipment for automobile stamping parts according to claim 1, characterized in that: The lower surface of the bottom plate (14) is fixedly connected to a support leg (9), and the inner surface of the support leg (9) is fixedly connected to a reinforcement plate (10).

6. The polishing equipment for automobile stamping parts according to claim 1, characterized in that: The upper surface of the bottom plate (14) is fixedly connected to a support rod (1), and the side surface of the support rod (1) is fixedly connected to a fence (13).

7. The polishing equipment for automobile stamping parts according to claim 1, characterized in that: A handle (15) is fixedly connected to the side surface of the bottom plate (14).

8. The polishing equipment for automobile stamping parts according to claim 4, characterized in that: The lower surface of the upper clamping block (2) and the upper surface of the lower clamping block (5) are both fixedly connected with a protective pad (4).

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