CN220128460U - Shell surface polishing device - Google Patents

Abstract

The utility model provides a shell surface polishing device, which relates to the technical field of polishing devices and comprises a working plate, wherein a fixing plate is fixed at the top of the working plate and close to two ends of the working plate, a top plate is fixed at the top of the fixing plate, dust collection cavities are formed in the bottom of the fixing plate, a first groove is formed in the bottom of the top plate, a movable plate is arranged in the first groove, T-shaped blocks are fixed at the top of the movable plate and close to two sides of the movable plate, T-shaped grooves are formed in the inner wall of the top of the first groove and close to two sides of the movable plate, the T-shaped blocks are connected in the T-shaped grooves in a sliding mode, a sliding groove is formed in the center of the inner wall of the top of the first groove, and a first screw is arranged in the sliding groove. According to the utility model, the fan blade is driven to rotate by the fifth motor which is a part in the dust collection assembly, so that the dust collection effect on dust generated in the polishing process can be achieved, and the effect of preventing the dust from affecting the working environment can be achieved.

Description

Shell surface polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to a shell surface polishing device.

Background

Polishing refers to a processing method for reducing the surface roughness of a workpiece by utilizing the action of machinery, chemistry or electrochemistry so as to obtain a bright and flat surface. The surface of the workpiece is modified by a polishing tool and abrasive particles or other polishing media, and the surface of the shell is required to be polished in the process of machining.

The existing polishing device often produces a large amount of dust particles when polishing the shell, and the dust often flies into the air in the polishing process, so that the working environment is influenced, the human body is also easily damaged when being sucked into the human body, and meanwhile, the shell can shift in the polishing process, so that the polishing quality is influenced.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, a polishing device often generates a large amount of dust particles when polishing a shell, and the dust often flies into the air in the polishing process to influence the working environment, so that the body is easily damaged when people suck the body, and the shell can shift in the polishing process to influence the polishing quality.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a shell surface polishing device, includes the working plate, the working plate top just is close to both ends and all is fixed with the fixed plate, the top of fixed plate is fixed with the roof, dust absorption chamber has all been seted up to the bottom of fixed plate, first recess has been seted up to the bottom of roof, the inside of first recess is equipped with the movable plate, the top of movable plate just is close to both sides and all is fixed with T type piece, T type groove has all been seted up to the top inner wall of first recess just is close to both sides, T type piece is located the inside sliding connection of T type groove, the spout has been seted up at the top inner wall center of first recess, the inside of spout is equipped with first screw rod, the both ends of first screw rod all run through the working plate and rotate with its bearing to be connected, one side wall of working plate is fixed with first motor, the output of first motor and one end fixed connection of first screw rod, the top of first slider and the top of movable plate are fixed connection, the bottom of first slider has been seted up to the surface cover of first screw rod and is close to both sides, the second recess has the second screw rod to rotate, the second screw rod is connected with the second side of second screw rod is fixed connection; the collecting assembly is fixedly arranged on the working plate; the polishing component is fixedly arranged at the bottom of the second sliding block; the clamping assembly is fixedly arranged between the two fixing plates; the dust collection assembly is fixedly arranged in the dust collection cavity.

Preferably, the bottom of work board just is close to four corners department and all is fixed with the supporting leg, the bottom of supporting leg all is fixed with the slipmat.

Preferably, the collection assembly comprises a square cavity, the square cavity is formed in one side wall of the working plate, the collection box is arranged in the square cavity in a sliding mode, inclined holes are formed in the top of the working plate and close to two sides of the working plate, the inclined holes are communicated with the square cavity, and a handle is fixed at the center of the surface of the collection box.

Preferably, the polishing assembly comprises a fixed block, the fixed block is fixedly arranged at the bottom of the second sliding block, an air cylinder is embedded and fixed at the bottom of the fixed block, a lifting block is fixed at the output end of the air cylinder, a third motor is embedded and fixed at one side wall of the lifting block, and a polishing disc is fixed at the output end of the third motor.

Preferably, the clamping assembly comprises a fourth motor, the fourth motor is embedded into one side wall of one fixing plate and is close to one corner of the bottom, the output end of the fourth motor is fixedly provided with a bidirectional screw, the other end of the bidirectional screw is rotationally connected with a side wall bearing of the fixing plate, and two ends of the bidirectional screw are sleeved with clamping plates in a threaded manner.

Preferably, the dust collection assembly comprises two cross plates, the two cross plates are respectively and fixedly installed inside the dust collection cavity, a fifth motor penetrates through and is fixed at the center of the dust collection cavity, a fan blade is fixed at the output end of the fifth motor, and a screen plate is fixed on one side wall of the fixing plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, the fan blade is driven to rotate by the fifth motor which is a part in the dust collection assembly, so that the dust collection effect on dust generated in the polishing process can be achieved, and the effect of preventing the dust from affecting the working environment can be achieved.

2. According to the polishing device, the shell is placed on the top of the working plate, and then the fourth motor drives the bidirectional screw rod to rotate, and the bidirectional screw rod rotates to drive the clamping plates at the two ends to move, so that the effect of clamping the shell can be achieved, and the effect of preventing the shell from moving in the polishing process can be achieved.

3. According to the polishing device, the first screw is driven to rotate by the first motor, the first screw rotates to drive the first sliding block to move, the effect of moving the polishing assembly forwards and backwards can be achieved, meanwhile, the second screw is driven to rotate by the second motor to drive the second sliding block to move, the effect of moving the polishing assembly leftwards and rightwards can be achieved, and therefore the effect of comprehensively polishing the surface of the shell can be achieved.

Drawings

Fig. 1 is a perspective view showing the overall structure of a polishing device for a surface of a housing according to the present utility model;

FIG. 2 is a cross-sectional view showing the overall structure of a polishing apparatus for a surface of a housing according to the present utility model;

fig. 3 is a bottom view of a top plate structure of a polishing apparatus for a surface of a housing according to the present utility model;

fig. 4 is a perspective view of a moving plate structure of a polishing device for a surface of a housing according to the present utility model;

fig. 5 is a perspective view showing the structure of a polishing assembly of a polishing apparatus for a surface of a housing according to the present utility model.

Legend description: 1. a work plate; 2. support legs; 3. a fixing plate; 4. a top plate; 5. a dust collection cavity; 6. a collection assembly; 61. inclined holes; 62. a square cavity; 63. a collection box; 64. a grip; 7. a first groove; 8. a moving plate; 9. a T-shaped groove; 10. a T-shaped block; 11. a first slider; 12. a chute; 13. a first screw; 14. a first motor; 15. a second groove; 16. a second screw; 17. a second motor; 18. a second slider; 19. a polishing assembly; 191. a fixed block; 192. a cylinder; 193. a lifting block; 194. a third motor; 195. polishing disk; 20. a clamping assembly; 201. a fourth motor; 202. a bidirectional screw; 203. a clamping plate; 21. a dust collection assembly; 211. a cross plate; 212. a fifth motor; 213. a fan blade; 214. a screen plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1, as shown in fig. 1-5, the utility model provides a shell surface polishing device, which comprises a working plate 1, wherein a fixed plate 3 is fixed at the top of the working plate 1 and close to both ends, a top plate 4 is fixed at the top of the fixed plate 3, dust collection cavities 5 are formed at the bottom of the fixed plate 3, a first groove 7 is formed at the bottom of the top plate 4, a movable plate 8 is arranged in the first groove 7, T-shaped blocks 10 are fixed at the top of the movable plate 8 and close to both sides, T-shaped grooves 9 are formed in the inner walls of the top of the first groove 7 and close to both sides, the T-shaped blocks 10 are in sliding connection with the inside of the T-shaped grooves 9, a sliding groove 12 is formed in the center of the inner wall of the top of the first groove 7, a first screw rod 13 is arranged in the inside of the sliding groove 12, both ends of the first screw rod 13 penetrate through the working plate 1 and are in rotary connection with a bearing of the working plate, a first motor 14 is fixed on one side wall of the working plate 1, an output end of the first motor 14 is fixedly connected with one end of the first screw rod 13, a first slider 11 is sleeved on the surface of the first screw rod 13 and is in threaded connection with the surface of the first screw rod, the bottom of the first slider 11 is connected with the second screw rod 16, the bottom of the movable plate 8 is fixedly connected with the second screw rod 16 is in the second screw rod 16 is fixedly connected with the second end of the second screw rod 16, and is fixedly connected with the second end of the second screw rod 15, and the second end of the first screw rod 15 is fixedly connected with the second end 15, and the first end 16 is fixedly connected with the second end 16 and the second end of the first end 16 and the first end 15 is fixedly connected with the second end 15; the collecting assembly 6 is fixedly arranged on the working plate 1; the polishing assembly 19, the polishing assembly 19 is fixedly installed at the bottom of the second sliding block 18; the clamping assembly 20, the clamping assembly 20 is fixedly installed between two fixed plates 3; the dust collection assembly 21. The dust collection assembly 21 is fixedly arranged in the dust collection cavity 5.

The whole embodiment 1 achieves the effects that the fixed plate 3 is fixed at the top of the working plate 1 and is close to two ends, the top of the fixed plate 3 is fixed with the top plate 4, the bottom of the fixed plate 3 is provided with the dust collection cavity 5, the effect of installing the dust collection component 21 can be achieved, the bottom of the top plate 4 is provided with the first groove 7, the inside of the first groove 7 is provided with the movable plate 8, the top of the movable plate 8 is close to two sides and is fixedly provided with the T-shaped block 10, the inner wall of the top of the first groove 7 is close to two sides and is provided with the T-shaped groove 9, the T-shaped block 10 is in sliding connection with the inner part of the T-shaped groove 9, the effect of limiting the movable plate 8 can be achieved, the center of the inner wall of the top of the first groove 7 is provided with the chute 12, two ends of the first screw 13 penetrate through the working plate 1 and are in rotary connection with the bearing, a first motor 14 is fixed on one side wall of the working plate 1, the output end of the first motor 14 is fixedly connected with one end of a first screw rod 13, a first sliding block 11 is sleeved on the surface of the first screw rod 13 and is in threaded connection with the surface of the first screw rod 13, the bottom of the first sliding block 11 is fixedly connected with the top of the moving plate 8, the effect that the first motor 14 drives the first screw rod 13 to rotate and drives the first sliding block 11 to move, the first sliding block 11 moves and drives the moving plate 8 to move can be achieved, a second groove 15 is formed in the bottom of the moving plate 8, a second screw rod 16 is rotatably connected with an inner bearing of the second groove 15, a second motor 17 is embedded and fixed in one side inner wall of the second groove 15, the output end of the second motor 17 is fixedly connected with one end of the second screw rod 16, a second sliding block 18 is sleeved on the surface of the second screw rod 16 and is in threaded connection with the surface of the second screw rod 18, the second motor 17 can drive the second screw rod 16 to rotate, the second screw 16 rotates to drive the second sliding block 18 to move; the collecting assembly 6 is fixedly arranged on the working plate 1 through the collecting assembly 6, so that the effect of collecting dust can be achieved; the polishing assembly 19 is fixedly arranged at the bottom of the second sliding block 18 through the polishing assembly 19, so that the shell can be polished; the clamping assembly 20 is fixedly arranged between the two fixing plates 3 through the clamping assembly 20, so that the effect of clamping the shell can be achieved; through the dust absorption subassembly 21, dust absorption subassembly 21 fixed mounting can play the effect of dust absorption in dust absorption chamber 5.

In the embodiment 2, as shown in fig. 1-5, support legs 2 are fixed at the bottom of the working plate 1 and near four corners, and anti-slip pads are fixed at the bottoms of the support legs 2; the collecting assembly 6 comprises a square cavity 62, a square cavity 62 is formed in one side wall of the working plate 1, a collecting box 63 is arranged in the square cavity 62 in a sliding mode, inclined holes 61 are formed in the top of the working plate 1 and close to two sides of the working plate, the inclined holes 61 are communicated with the square cavity 62, and a handle 64 is fixed at the center of the surface of the collecting box 63; the polishing assembly 19 comprises a fixed block 191, the fixed block 191 is fixedly arranged at the bottom of the second sliding block 18, an air cylinder 192 is embedded and fixed at the bottom of the fixed block 191, a lifting block 193 is fixed at the output end of the air cylinder 192, a third motor 194 is embedded and fixed at one side wall of the lifting block 193, and a polishing disc 195 is fixed at the output end of the third motor 194; the clamping assembly 20 comprises a fourth motor 201, wherein the fourth motor 201 is embedded into one side wall of one fixed plate 3 and is close to one corner of the bottom, the output end of the fourth motor 201 is fixedly provided with a bidirectional screw rod 202, the other end of the bidirectional screw rod 202 is rotationally connected with a side wall bearing of the fixed plate 3, and two ends of the bidirectional screw rod 202 are sleeved with clamping plates 203 in threaded connection; the dust collection assembly 21 comprises two cross plates 211, the two cross plates 211 are respectively and fixedly arranged in the dust collection cavity 5, a fifth motor 212 penetrates through the center of the dust collection cavity 5 and is fixed with the dust collection cavity, a fan blade 213 is fixed at the output end of the fifth motor 212, and a screen 214 is fixed on one side wall of the fixed plate 3.

The whole embodiment 2 achieves the effects that the bottom of the working plate 1 is fixedly provided with the supporting legs 2 close to four corners, and the bottoms of the supporting legs 2 are fixedly provided with the anti-skid pads, so that the device has the effects of supporting and skid resistance; through the inclined holes 61 in the collecting assembly 6, the dust sucked by the dust collecting assembly 21 can be collected in the collecting box 63 in the square cavity 62 from the inclined holes; the lifting block 193 is pushed to descend by the part air cylinder 192 in the polishing assembly 19, and when the surface of the polishing disc 195 is attached to the shell, the third motor 194 drives the polishing disc 195 to rotate to polish the surface of the shell; at this time, the clamping plates 203 at the two ends are moved, so that the shell can be clamped and fixed; the fifth motor 212 in the dust collection assembly 21 drives the fan blades 213 to rotate, so that the effect of driving dust into the dust collection cavity 5 can be achieved.

Working principle: through placing the casing to work board 1 top, at this moment, the fourth motor 201 in the rethread clamping assembly 20 drives bi-directional screw 202 and rotates, bi-directional screw 202 rotates and drives the both ends grip block 203 and remove, and then can carry out the centre gripping fixed to the casing, at this moment, part cylinder 192 in the polishing assembly 19 promotes the lifter 193 decline, when the surface of polishing dish 195 is pasted with the casing, at this moment, the rethread third motor 194 drives the rotation of polishing dish 195 and polishes the casing surface, at this moment, the rethread first motor 14 drives first screw 13 and drives first slider 11 and remove, first slider 11 removes and drives movable plate 8 and remove, can play the messenger's polishing assembly 19 back and forth movement, at this moment, second motor 17 drives second screw 16 and rotates and drive second slider 18 and remove, can play the effect that makes polishing assembly 19 left and right movement, at this moment, through the fifth motor 212 in the dust collection subassembly 21 drive flabellum 213, can play the effect that drives the dust to get into dust chamber 5 inside and get into collection box 63 from inclined hole 61, and then collect the dust.

The wiring diagrams of the first motor 14, the second motor 17, the cylinder 192, the third motor 194, the fourth motor 201 and the fifth motor 212 in the present utility model belong to common general knowledge in the art, the operation principle thereof is a known technology, and the model thereof is selected to be an appropriate model according to actual use, so that the control manner and the wiring arrangement will not be explained in detail for the first motor 14, the second motor 17, the cylinder 192, the third motor 194, the fourth motor 201 and the fifth motor 212.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. A shell surface polishing device comprising a working plate (1), characterized in that: the utility model discloses a dust collection device, including work board (1), fixed plate (3) are all fixed with at the top and be close to both ends of work board (1), top of fixed plate (3) is fixed with roof (4), dust absorption chamber (5) have all been seted up to the bottom of fixed plate (3), first recess (7) have been seted up to the bottom of roof (4), the inside of first recess (7) is equipped with movable plate (8), the top of movable plate (8) just is close to both sides and all is fixed with T type piece (10), T type piece (10) are located T type groove (9) inside sliding connection, spout (12) have been seted up at the top inner wall center of first recess (7), the inside of spout (12) is equipped with first screw rod (13), the both ends of first screw rod (13) all run through work board (1) and are connected rather than the bearing rotation, one side wall of work board (1) is fixed with first motor (14), the output of first motor (14) just is close to both sides all seted up T type groove (9), T type piece (10) are located T type groove (9) inside sliding connection, spout (12) are seted up at the top inner wall center of first recess (7) has a screw rod (13), the bottom of first screw rod (13) is connected with first screw rod (11), the inner bearing of the second groove (15) is rotationally connected with a second screw (16), a second motor (17) is embedded and fixed in the inner wall of one side of the second groove (15), the output end of the second motor (17) is fixedly connected with one end of the second screw (16), and a second sliding block (18) is sleeved on the surface of the second screw (16) and is in threaded connection with the surface of the second screw;

the collecting assembly (6), the said collecting assembly (6) is fixedly mounted on working plate (1);

the polishing assembly (19) is fixedly arranged at the bottom of the second sliding block (18);

a clamping assembly (20), the clamping assembly (20) being fixedly mounted between two fixing plates (3);

the dust collection assembly (21), the dust collection assembly (21) is fixedly arranged in the dust collection cavity (5).

2. A housing surface finish according to claim 1, wherein: the bottom of working plate (1) and be close to four corners department and all be fixed with supporting leg (2), the bottom of supporting leg (2) all is fixed with slipmat.

3. A housing surface finish according to claim 1, wherein: the collection assembly (6) comprises a square cavity (62), the square cavity (62) is formed in one side wall of the working plate (1), a collection box (63) is arranged in the square cavity (62) in a sliding mode, inclined holes (61) are formed in the top portion of the working plate (1) and close to two sides of the working plate, the inclined holes (61) are communicated with the square cavity (62), and a grip (64) is fixed at the center of the surface of the collection box (63).

4. A housing surface finish according to claim 1, wherein: the polishing assembly (19) comprises a fixed block (191), the fixed block (191) is fixedly arranged at the bottom of the second sliding block (18), an air cylinder (192) is embedded and fixed at the bottom of the fixed block (191), a lifting block (193) is fixed at the output end of the air cylinder (192), a third motor (194) is embedded and fixed at one side wall of the lifting block (193), and a polishing disc (195) is fixed at the output end of the third motor (194).

5. A housing surface finish according to claim 1, wherein: the clamping assembly (20) comprises a fourth motor (201), the fourth motor (201) is embedded into one side wall of one fixing plate (3) and is close to one corner of the bottom, the output end of the fourth motor (201) is fixedly provided with a bidirectional screw rod (202), the other end of the bidirectional screw rod (202) is rotatably connected with a side wall bearing of the fixing plate (3), and two ends of the bidirectional screw rod (202) are sleeved with clamping plates (203) in a threaded connection mode.

6. A housing surface finish according to claim 1, wherein: the dust collection assembly (21) comprises two cross plates (211), the two cross plates (211) are respectively and fixedly installed inside the dust collection cavity (5), a fifth motor (212) penetrates through the center of the dust collection cavity (5) and is fixed with the dust collection cavity, a fan blade (213) is fixed at the output end of the fifth motor (212), and a screen plate (214) is fixed on one side wall of the fixed plate (3).