Automobile part surface grinding device

Abstract

The utility model discloses an automobile part surface dull polish device, relates to the automobile part technical field, including work box and two box door, two box door both are installed in work box front side, work box inside is fixedly connected with fixed plate, fixed plate front side is fixedly connected with first part model clamping seat, fixed plate front side is fixedly connected with second part model clamping seat, fixed plate front side is fixedly connected with second part model clamping seat, fixed plate front side is fixedly connected with second part model clamping seat. A second part model clamping seat is arranged on the front side of the first part model clamping seat, a worm is meshed with a worm gear, the worm gear drives a first threaded rod to rotate on two first supporting blocks, the first threaded rod is in threaded connection with a transverse plate, and the transverse plate drives the second part model clamping seat to move towards the first part model clamping seat through two L-shaped plates. The two rubber pads make contact with the part body to clamp and fix the part body, the two sides of the part body can be shielded through the first part model clamping base and the second part model clamping base, and therefore the stability of shielding the two sides of the part body can be improved through the structural design.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile parts technical field, concretely is automobile parts surface frosted device. BACKGROUND

[0002] The automobile is a kind of electromechanical product by multiple parts, mainly used for carrying personnel and goods, and automobile parts processing is each unit of automobile parts processing whole and the product serving automobile parts processing, mainly includes: engine parts, transmission parts, brake parts, steering parts, running parts, electrical instrument parts, automobile lamps, automobile modification, security, automobile interior, automobile exterior, comprehensive parts, audio-visual appliances, chemical care, vehicle body and accessories, maintenance equipment and electric tools etc., when carrying out frosted process to part surface, it needs to use frosted device.

[0003] When carrying out frosted process, the place of some parts of automobile is high light, the high light place needs to be shielded, so that the unshielded part is sandblasted, but when the upper and lower sides of the part need to be sandblasted, and the front and rear sides of the part need to be shielded, if thin film adhering shielding mode is used, the thin film may be blown off in the sandblasting process, thus affecting the sandblasting of the part, and the practicability of the device is reduced. UTILITY MODEL CONTENT

[0004] The utility model aims at providing automobile parts surface frosted device to solve the problem that when the upper and lower sides of the part need to be sandblasted, and the front and rear sides of the part need to be shielded, if thin film adhering shielding mode is used, the thin film may be blown off in the sandblasting process, thus affecting the sandblasting of the part.

[0005] To achieve the above object, the utility model provides the following technical scheme: automobile parts surface frosted device, including working tank and two box doors, two the box door is all installed in the front side of working tank, the fixed plate is fixedly connected in the inside of working tank, the first part model clamping seat is fixedly connected in the front side of fixed plate, the second part model clamping seat is equipped in the front side of first part model clamping seat, rubber pad is installed in the inside of first part model clamping seat and second part model clamping seat, part body is arranged between two rubber pads, the two L-shaped plates are fixedly connected in the front side of second part model clamping seat, the horizontal plate is fixedly connected between two L-shaped plates, the worm wheel is equipped in the front side of horizontal plate, the worm wheel is meshed and connected with the worm on the outside, the first screw rod is fixedly connected in the rear side of worm wheel, the first screw rod passes through horizontal plate and is connected with horizontal plate threadedly, the sliding rod is equipped on the both sides of first screw rod, the sliding rod passes through horizontal plate and is connected with horizontal plate slidingly, the sandblasting assembly is arranged in the inside of working tank.

[0006] Preferably, the inside bottom end of the working box is provided with a collection box, and a long slot is formed in the rear side of the working box, so that the feeding pipe can slide and the connecting pipe can move.

[0007] Preferably, the top end of the worm is rotationally connected with the working box, an L-shaped seat is rotationally connected to the outside bottom end of the worm, the top end of the L-shaped seat is fixedly connected with the working box, and a handle is mounted to the bottom end of the worm.

[0008] Preferably, the outside two ends of the first threaded rod are rotationally connected with first supporting blocks, the top ends of the two first supporting blocks are fixedly connected with the working box, the two ends of the two sliding rods are fixedly connected with second supporting blocks, and the top ends of the second supporting blocks are fixedly connected with the working box.

[0009] Preferably, the sand blasting assembly comprises a connecting pipe arranged in the working box, connecting pipes are mounted to the two ends of the connecting pipe, moving blocks are fixedly connected to the outside of the two connecting pipes, spray head bodies are mounted to one end of the two connecting pipes, a feeding pipe is fixedly connected to the outside of the connecting pipe and passes through the long slot, and a soft pipe is mounted to one end of the feeding pipe.

[0010] Preferably, the sand blasting assembly further comprises a second threaded rod arranged in the working box, the two ends of the second threaded rod pass through the inside of the working box and are rotationally connected with the working box, a forward-reverse motor is arranged at one end of the second threaded rod, the forward-reverse motor is fixedly connected to one side of the working box, and the output end of the forward-reverse motor is fixedly connected with the second threaded rod.

[0011] Preferably, one of the moving blocks is threadedly connected to the outside of the second threaded rod, a limiting rod is arranged on the front side of the second threaded rod and fixedly connected with the working box at the two ends, and one of the moving blocks is slidingly connected to the outside of the limiting rod.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、The worm is meshed with the worm gear, the worm gear drives the first threaded rod to rotate on the two first supporting blocks, the first threaded rod is threadedly connected with the cross plate, the cross plate drives the second part model clamping seat to move to the direction of the first part model clamping seat through the two L-shaped plates, the two rubber pads are in contact with the part body and clamp and fix the part body, the first part model clamping seat and the second part model clamping seat can shield the positions on the two sides of the part body, and therefore, the stability of shielding the two sides of the part body can be improved.

[0014] 2、The utility model discloses a second threaded rod is rotated through the positive and negative motor output end, and one of the movable block is screwed with the second threaded rod, and one of the movable block is moved through one of the connecting pipe and drives the communicating pipe, therefore, the two movable blocks of communicating pipe can realize two connecting pipes and the spray head body on the two movable blocks are moved simultaneously, and the two spray head bodies can spray sand on the upper and lower two sides of the part body, improve the practicality of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic diagram of automobile part surface sanding device of the utility model;

[0016] Figure 2 It is the working tank sectional view of automobile part surface sanding device of the utility model;

[0017] Figure 3 It is the first part model holder and second part model holder structure schematic diagram of automobile part surface sanding device of the utility model;

[0018] Figure 4 It is the conveying pipe structure schematic diagram of automobile part surface sanding device of the utility model.

[0019] Marked number in drawing: 1, working tank;100, tank door;101, long groove;103, collection box;2, fixed plate;3, first part model holder;4, second part model holder;5, rubber pad;6, part body;7, first threaded rod;8, first supporting block;9, sliding rod;10, second supporting block;11, worm wheel;12, worm;13, L-shaped seat;14, cross plate;15, L-shaped plate;16, second threaded rod;160, limiting rod;17, movable block;18, spray head body;19, communicating pipe;190, connecting pipe;20, conveying pipe;21, soft pipe. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Embodiment: as Figure 1 - Figure 4As shown, this utility model provides a technical solution for a surface sanding device for automotive parts, including a work box 1 and two boxes 100. Both boxes 100 are installed on the front side of the work box 1. A collection box 103 is provided at the bottom of the work box 1. A long slot 101 is provided on the rear side of the work box 1. A fixing plate 2 is fixedly connected inside the work box 1. A first part model holder 3 is fixedly connected to the front side of the fixing plate 2. A second part model holder 4 is provided on the front side of the first part model holder 3. Rubber pads 5 are installed on the inner sides of both the first part model holder 3 and the second part model holder 4. A part body 6 is provided between the two rubber pads 5. Two L-shaped plates 15 are fixedly connected to the front side of the second part model holder 4. A horizontal plate 14 is fixedly connected between the two L-shaped plates 15. A worm gear 1 is provided on the front side of the horizontal plate 14. 1. A worm gear 12 is meshed with the outer side of the worm wheel 11. The top end of the worm gear 12 is rotatably connected to the working box 1. An L-shaped seat 13 is rotatably connected to the outer side of the bottom end of the worm gear 12. The top end of the L-shaped seat 13 is fixedly connected to the working box 1. A throttle is installed at the bottom end of the worm gear 12. A first threaded rod 7 is fixedly connected to the rear side of the worm wheel 11. The first threaded rod 7 passes through the horizontal plate 14 and is threadedly connected to the horizontal plate 14. A first support block 8 is rotatably connected to both ends of the outer side of the first threaded rod 7. The top ends of both first support blocks 8 are fixedly connected to the working box 1. A sliding rod 9 is provided on both sides of the first threaded rod 7. The sliding rod 9 passes through the horizontal plate 14 and is slidably connected to the horizontal plate 14. A second support block 10 is fixedly connected to both ends of both sliding rods 9. The top ends of multiple second support blocks 10 are fixedly connected to the working box 1. A sandblasting assembly is provided inside the working box 1.

[0022] Specifically, by rotating the throttle, the worm 12 meshes with the worm wheel 11, and the worm wheel 11 drives the first threaded rod 7 to rotate on the two first support blocks 8. The first threaded rod 7 is threadedly connected to the horizontal plate 14. The horizontal plate 14 drives the second part model holder 4 to move towards the first part model holder 3 through the two L-shaped plates 15. Both rubber pads 5 are in contact with the part body 6, clamping and fixing the part body 6. The first part model holder 3 and the second part model holder 4 can block the two sides of the part body 6. Therefore, this structural design can improve the stability of blocking the two sides of the part body 6.

[0023] Example: Figure 2 - Figure 4As shown, the sand blasting assembly comprises a communication pipe 19 arranged in the working box 1, the communication pipe 19 is provided with a connecting pipe 190 at both ends, the outer side of the two connecting pipes 190 is fixedly connected with a moving block 17, the connecting pipe 190 is provided with a spray head body 18 at one end, the outer side of the communication pipe 19 is fixedly connected with a feeding pipe 20, the feeding pipe 20 passes through the long groove 101, the feeding pipe 20 is provided with a flexible pipe 21 at one end, the sand blasting assembly further comprises a second threaded rod 16 arranged in the working box 1, the second threaded rod 16 passes through the inner side of the working box 1 at both ends and is rotationally connected with the working box 1, the second threaded rod 16 is provided with a forward-reverse motor at one end, the forward-reverse motor is fixedly connected to one side of the working box 1, the output end of the forward-reverse motor is fixedly connected with the second threaded rod 16, one of the moving blocks 17 is threadedly connected to the outer side of the second threaded rod 16, the second threaded rod 16 is provided with a limiting rod 160 at the front side, the limiting rod 160 is fixedly connected with the working box 1 at both ends, and one of the moving blocks 17 is slidingly connected to the outer side of the limiting rod 160.

[0024] Specifically, the flexible pipe 21 is connected with an external sand blasting device, and then the forward-reverse motor is started, the model of the forward-reverse motor is not limited, and the device is adapted, the output end of the forward-reverse motor drives the second threaded rod 16 to rotate, the second threaded rod 16 is threadedly connected with one of the moving blocks 17, and one of the moving blocks 17 drives the communication pipe 19 to move through one of the connecting pipes 190, so that the two moving blocks 17 can drive the two spray head bodies 18 on the two connecting pipes 190 to move simultaneously through the communication pipe 19, and the two spray head bodies 18 can spray sand on the upper and lower surfaces of the part body 6, thereby improving the practicability of the device.

[0025] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Accordingly, the embodiments should be considered as exemplary only, and are not limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.

Claims

1. A device for grinding the surface of automotive parts, characterized in that: The device includes a work box (1) and two doors (100). Both doors (100) are installed on the front side of the work box (1). A fixing plate (2) is fixedly connected inside the work box (1). A first part model holder (3) is fixedly connected to the front side of the fixing plate (2). A second part model holder (4) is provided on the front side of the first part model holder (3). Rubber pads (5) are installed on the inner sides of both the first part model holder (3) and the second part model holder (4). A part body (6) is disposed between the two rubber pads (5). The front side of the second part model holder (4) is fixed. Two L-shaped plates (15) are connected, and a horizontal plate (14) is fixedly connected between the two L-shaped plates (15). A worm gear (11) is provided on the front side of the horizontal plate (14), and a worm (12) is meshed with the outer side of the worm gear (11). A first threaded rod (7) is fixedly connected to the rear side of the worm gear (11). The first threaded rod (7) passes through the horizontal plate (14) and is threadedly connected to the horizontal plate (14). Slide rods (9) are provided on both sides of the first threaded rod (7). The slide rods (9) pass through the horizontal plate (14) and are slidably connected to the horizontal plate (14). A sandblasting assembly is provided inside the work box (1).

2. The automotive parts surface grinding device according to claim 1, characterized in that: The bottom of the work box (1) is provided with a collection box (103), and a long groove (101) is provided on the rear side of the work box (1).

3. The automotive parts surface grinding device according to claim 1, characterized in that: The top end of the worm (12) is rotatably connected to the working box (1), and an L-shaped seat (13) is rotatably connected to the outer side of the bottom end of the worm (12). The top end of the L-shaped seat (13) is fixedly connected to the working box (1), and a throttle is installed at the bottom end of the worm (12).

4. The automotive parts surface grinding device according to claim 1, characterized in that: The first threaded rod (7) has a first support block (8) rotatably connected to both ends of its outer side. The top ends of the two first support blocks (8) are fixedly connected to the working box (1). The two slide rods (9) have a second support block (10) fixedly connected to both ends of their ends. The top ends of the multiple second support blocks (10) are fixedly connected to the working box (1).

5. The automotive parts surface grinding device according to claim 2, characterized in that: The sandblasting assembly includes a connecting pipe (19) which is located inside the working box (1). Both ends of the connecting pipe (19) are equipped with connecting pipes (190). Movable blocks (17) are fixedly connected to the outside of the two connecting pipes (190). A nozzle body (18) is installed at one end of the two connecting pipes (190). A material conveying pipe (20) is fixedly connected to the outside of the connecting pipe (19). The material conveying pipe (20) passes through a long groove (101). A flexible pipe (21) is installed at one end of the material conveying pipe (20).

6. The automotive parts surface grinding device according to claim 5, characterized in that: The sandblasting assembly also includes a second threaded rod (16), which is located inside the working box (1). Both ends of the second threaded rod (16) pass through the inside of the working box (1) and are rotatably connected to the working box (1). One end of the second threaded rod (16) is provided with a forward and reverse motor, which is fixedly connected to one side of the working box (1). The output end of the forward and reverse motor is fixedly connected to the second threaded rod (16).

7. The automotive parts surface grinding device according to claim 6, characterized in that: One of the movable blocks (17) is threaded to the outside of the second threaded rod (16). The front side of the second threaded rod (16) is provided with a limiting rod (160). Both ends of the limiting rod (160) are fixedly connected to the working box (1). One of the movable blocks (17) is slidably connected to the outside of the limiting rod (160).

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