Polishing device for automobile part production

Abstract

The utility model discloses a polishing device for automobile part production, which relates to the technical field of polishing devices, and comprises a mounting frame, a polishing cavity, a polishing head and a polishing head, the polishing piece is vertically mounted on the mounting frame in a sliding manner, and the polishing piece is located above the polishing cavity; a driving motor drives a lifting plate to move downwards through a cam and compress a driving spring, the lifting plate drives a polishing motor, a rotating rod and a polishing disc to approach and make contact with an automobile part in a polishing cavity, and meanwhile the lifting plate drives a transmission rod and a second sliding plug to slide downwards along a second telescopic cylinder; according to the automatic clamping and fixing device for the automobile parts, air in a second telescopic cylinder is compressed to be conveyed into a first telescopic cylinder through a connecting pipe, so that a first sliding plug and a clamping and fixing rod are driven to move upwards to clamp holes in the automobile parts, automatic clamping and fixing of the automobile parts are completed, and then a polishing disc is driven by a polishing motor to rotate to conduct the automatic polishing process on the automobile parts; manual operation is not needed, and the polishing efficiency is improved.

Description

Technical Field

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

[0002] Auto parts are a general term for the various units that make up the whole of a car and the products that serve the car. Auto parts are mainly divided into the following categories: Engine parts: including engine, engine assembly, throttle body, cylinder block, tensioner, etc. Transmission system parts: including clutch, transmission, gear shift lever assembly, reducer, magnetic materials, etc. Braking system parts: including brake master cylinder, brake cylinder, brake assembly, brake pedal assembly, compressor, brake disc, brake drum, etc. Steering system parts: including kingpin, steering gear, steering knuckle, ball stud, etc. Travel system parts: including rear axle, air suspension system, balance block, steel plate, etc. Electrical instrument parts: including sensors, car lamps, spark plugs, batteries, etc. Car lamps: including decorative lights, fog lights, ceiling lights, headlights, brake lights, reversing lights, turn signals, instrument lights, indicator lights, searchlights and other car lights. Car modification parts: including tire pumps, car top boxes, car top racks, electric winches, etc. Security and anti-theft accessories: including steering wheel locks, wheel locks, seat belts, cameras, etc. Automotive interior accessories: including car carpets (mats), steering wheel covers, steering wheel power balls, curtains, sunshades, etc. Automotive exterior accessories: including wheel spokes, body trims, roof racks, roof boxes, etc.

[0003] These accessories play an important role in the production and maintenance of automobiles, not only affecting the performance and safety of the car, but also improving the appearance and comfort of the car.

[0004] With the continuous development of the automobile industry, the production and quality requirements of automobile parts are getting higher and higher. In the production process of automobile parts, the polishing process plays a key role, and the traditional polishing method has problems such as unstable polishing effect and complicated operation, which requires a new polishing device for automobile parts production. To this end, we provide a polishing device for automobile parts production. Utility Model Content

[0005] The technical problem solved by the utility model is that with the continuous development of the automobile industry, the production and quality requirements of automobile parts are getting higher and higher. In the production process of automobile parts, the polishing process plays a key role, and the traditional polishing method has the problems of unstable polishing effect and complicated operation.

[0006] The utility model can be realized by the following technical scheme: a polishing device for automobile parts production, comprising:

[0007] A mounting frame, wherein a polishing cavity is provided in the mounting frame;

[0008] A polishing member, which is vertically slidably mounted on the mounting frame and is located above the polishing cavity;

[0009] A telescopic member, wherein the telescopic member is arranged on the mounting frame, and the telescopic member drives the polishing member to move up and down;

[0010] The fixing member is arranged on the mounting frame, and the positions of the fixing member and the polishing member correspond to each other, and the fixing member is transmission-connected with the telescopic member.

[0011] A further technical improvement of the utility model is that: a placement cavity is provided on the mounting frame, the placement cavity is located above the polishing cavity, the telescopic member is arranged in the placement cavity, and the polishing member is slidably installed in the placement cavity.

[0012] A further technical improvement of the utility model is that the polishing part comprises a lifting plate and a polishing disc, the lifting plate is vertically slidably installed in the placement cavity, a polishing motor is arranged on the lifting plate, the output shaft of the polishing motor is arranged downward, the output shaft of the polishing motor is provided with a rotating rod, and the polishing disc is horizontally arranged at the bottom end of the rotating rod.

[0013] A further technical improvement of the utility model is that the telescopic part includes a driving motor and a cam, the cam is rotatably installed in the placement cavity, and the cam is in contact with the top of the lifting plate, the driving motor is installed in the placement cavity, and the driving motor is connected to the cam through a transmission wheel and a transmission belt, driving springs are provided on both sides of the placement cavity, the driving springs are vertically arranged in the placement cavity, and the top of the driving spring is connected to the lifting plate.

[0014] A further technical improvement of the utility model is that an elastic isolation layer is provided at the bottom of the polishing disc, and a flexible polishing sheet is provided at the bottom of the elastic isolation layer.

[0015] A further technical improvement of the utility model is that the locking member includes a locking rod, which is vertically slidably installed at the bottom of the placement cavity, and a first telescopic cylinder and a second telescopic cylinder are vertically provided on the mounting frame. The locking rod is slidably installed in the first telescopic cylinder through a first sliding plug, and a transmission rod is vertically provided on one side of the lifting plate. The transmission rod is slidably installed in the second telescopic cylinder through a second sliding plug, and the bottoms of the first telescopic cylinder and the second telescopic cylinder are connected through a connecting pipe.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) The driving motor of the device drives the cam to rotate through the transmission wheel and the transmission belt, and the cam drives the lifting plate to move downward and compress the driving spring. The lifting plate drives the polishing motor, the rotating rod and the polishing disc to approach and contact the automobile parts in the polishing chamber. At the same time, the lifting plate drives the transmission rod and the second sliding plug to slide downward along the second telescopic cylinder, thereby compressing the air in the second telescopic cylinder and transmitting it to the first telescopic cylinder through the connecting pipe, thereby driving the first sliding plug and the locking rod to move upward to clamp the hole on the automobile part, thereby completing the automatic clamping and fixing of the automobile part. The polishing motor then drives the polishing disc to rotate and automatically polish the automobile part. No manual operation is required, thereby improving the polishing efficiency.

[0018] (2) When the polishing disc comes into contact with the automotive parts, the elastic isolation layer and the flexible polishing sheet at the bottom of the polishing disc can be deformed, so that the elastic isolation layer and the flexible polishing sheet can fully contact with the automotive parts, thereby improving the polishing effect of the automotive parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a cross-sectional structural schematic diagram of the utility model;

[0021] Figure 2 For this utility model Figure 1 A local enlarged view of point A;

[0022] Figure 3 For this utility model Figure 1 A partial enlarged view of point B.

[0023] In the figure: 1. mounting frame; 2. placement cavity; 3. lifting plate; 4. polishing disc; 5. polishing motor; 6. rotating rod; 7. driving motor; 8. cam; 9. transmission wheel; 10. transmission belt; 11. elastic isolation layer; 12. flexible polishing sheet; 13. locking rod; 14. first telescopic cylinder; 15. second telescopic cylinder; 16. transmission rod; 17. second sliding plug; 19. driving spring; 20. connecting pipe; 21. first sliding plug. DETAILED DESCRIPTION

[0024] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0025] See also Figure 1-Figure 3 As shown, the utility model provides a polishing device for automobile parts production; comprising:

[0026] A mounting frame 1, wherein a polishing cavity is provided in the mounting frame 1;

[0027] A polishing piece, which is vertically slidably mounted on the mounting frame 1 and is located above the polishing cavity;

[0028] A telescopic member, which is arranged on the mounting frame 1 and drives the polishing member to move up and down;

[0029] The fixing member is arranged on the mounting frame 1, and the positions of the fixing member and the polishing member correspond to each other, and the fixing member is transmission-connected with the telescopic member.

[0030] A placement cavity 2 is provided on the mounting frame 1 . The placement cavity 2 is located above the polishing cavity. The telescopic member is arranged in the placement cavity 2 . The polishing member is slidably installed in the placement cavity 2 .

[0031] The polishing part includes: a lifting plate 3 and a polishing disc 4. The lifting plate 3 is vertically slidably installed in the placement cavity 2. A polishing motor 5 is arranged on the lifting plate 3. The output shaft of the polishing motor 5 is arranged downward. The output shaft of the polishing motor 5 is provided with a rotating rod 6. The polishing disc 4 is horizontally arranged at the bottom end of the rotating rod 6. The polishing disc 4 is driven to rotate by the polishing motor 5 to polish the automotive parts.

[0032] The telescopic part includes a driving motor 7 and a cam 8. The cam 8 is rotatably installed in the placement cavity 2, and the cam 8 is in conflict with the top of the lifting plate 3. The driving motor 7 is installed in the placement cavity 2, and the driving motor 7 is connected to the cam 8 through a transmission wheel 9 and a transmission belt 10. Driving springs 19 are provided on both sides of the placement cavity 2. The driving spring 19 is vertically arranged in the placement cavity 2, and the top of the driving spring 19 is connected to the lifting plate 3; the driving motor 7 drives the cam 8 to rotate through the transmission wheel 9 and the transmission belt 10, and the cam 8 drives the lifting plate 3 to move downward and compress the driving spring 19, and the lifting plate 3 drives the polishing motor 5, the rotating rod 6 and the polishing disc 4 to approach and contact the automotive parts in the polishing cavity.

[0033] An elastic isolation layer 11 is provided at the bottom of the polishing disc 4, and a flexible polishing sheet 12 is provided at the bottom of the elastic isolation layer 11; when the polishing disc 4 comes into contact with automobile parts, the elastic isolation layer 11 and the flexible polishing sheet 12 at the bottom thereof can be deformed, so that the elastic isolation layer 11 and the flexible polishing sheet 12 can fully contact with the automobile parts.

[0034] The locking member includes a locking rod 13, which is vertically slidably installed at the bottom of the placement cavity 2. A first telescopic cylinder 14 and a second telescopic cylinder 15 are vertically provided on the mounting frame 1. The locking rod 13 is slidably installed in the first telescopic cylinder 14 through a first sliding plug 21. A transmission rod 16 is vertically provided on one side of the lifting plate 3. The transmission rod 16 is slidably installed in the second telescopic cylinder 15 through a second sliding plug 17. The bottoms of the first telescopic cylinder 14 and the second telescopic cylinder 15 are connected through a connecting pipe 20; when the lifting plate 3 and the components thereon move downward, the lifting plate 3 drives the transmission rod 16 and the second sliding plug 17 to slide downward along the second telescopic cylinder 15, thereby compressing the air in the second telescopic cylinder 15 and transmitting it to the first telescopic cylinder 14 through the connecting pipe 20, thereby driving the first sliding plug 21 and the locking rod 13 to move upward to clamp the holes on the automotive accessories, thereby completing the clamping and fixing of the automotive accessories.

[0035] When the utility model is in use, the automobile parts are placed in the polishing chamber, the driving motor 7 drives the cam 8 to rotate through the transmission wheel 9 and the transmission belt 10, the cam 8 drives the lifting plate 3 to move downward and compress the driving spring 19, the lifting plate 3 drives the polishing motor 5, the rotating rod 6 and the polishing disc 4 to approach and contact the automobile parts in the polishing chamber, at the same time, the lifting plate 3 drives the transmission rod 16 and the second sliding plug 17 to slide downward along the second telescopic cylinder 15, thereby compressing the air in the second telescopic cylinder 15 and transmitting it to the first telescopic cylinder 14 through the connecting pipe 20, thereby driving the first sliding plug 21 and the locking rod 13 to move upward to clamp the hole on the automobile parts, thereby completing the clamping and fixing of the automobile parts, and then driving the polishing disc 4 to rotate through the polishing motor 5 and performing the polishing process on the automobile parts; and when the polishing disc 4 contacts with the automobile parts, the elastic isolation layer 11 and the flexible polishing sheet 12 at the bottom thereof can be deformed, so that the elastic isolation layer 11 and the flexible polishing sheet 12 can fully contact with the automobile parts, thereby improving the polishing effect of the automobile parts.

[0036] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A polishing device for automobile parts production, characterized in that: include: A mounting frame (1), wherein a polishing cavity is provided in the mounting frame (1); A polishing piece, the polishing piece is vertically slidably mounted on the mounting frame (1), and the polishing piece is located above the polishing cavity; A telescopic member, the telescopic member being arranged on the mounting frame (1), and driving the polishing member to move up and down; A locking member, the locking member being arranged on the mounting frame (1), the locking member corresponding to the position of the polishing member, and the locking member being in transmission connection with the telescopic member; The mounting frame (1) is provided with a placement cavity (2), the placement cavity (2) is located above the polishing cavity, the telescopic member is arranged in the placement cavity (2), and the polishing member is slidably mounted in the placement cavity (2); The polishing member comprises: a lifting plate (3) and a polishing disc (4); the lifting plate (3) is vertically slidably mounted in the placement cavity (2); a polishing motor (5) is disposed on the lifting plate (3); an output shaft of the polishing motor (5) is disposed downward; a rotating rod (6) is disposed on the output shaft of the polishing motor (5); and the polishing disc (4) is horizontally disposed at the bottom end of the rotating rod (6); The telescopic member comprises a driving motor (7) and a cam (8); the cam (8) is rotatably mounted in the placement cavity (2), and the cam (8) contacts the top of the lifting plate (3); the driving motor (7) is mounted in the placement cavity (2), and the driving motor (7) is connected to the cam (8) through a driving wheel (9) and a driving belt (10); driving springs (19) are provided on both sides of the placement cavity (2); the driving springs (19) are vertically arranged in the placement cavity (2), and the top of the driving spring (19) is connected to the lifting plate (3); The locking member comprises a locking rod (13), the locking rod (13) being vertically slidably mounted on the bottom of the placement cavity (2); a first telescopic cylinder (14) and a second telescopic cylinder (15) are vertically provided on the mounting frame (1); the locking rod (13) is slidably mounted in the first telescopic cylinder (14) via a first sliding plug (21); a transmission rod (16) is vertically provided on one side of the lifting plate (3); the transmission rod (16) is slidably mounted in the second telescopic cylinder (15) via a second sliding plug (17); and the bottoms of the first telescopic cylinder (14) and the second telescopic cylinder (15) are connected via a connecting pipe (20).

2. A polishing device for automobile parts production according to claim 1, characterized in that: An elastic isolation layer (11) is provided at the bottom of the polishing disc (4), and a flexible polishing sheet (12) is provided at the bottom of the elastic isolation layer (11).

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