CN219027017U

CN219027017U - Polishing device

Info

Publication number: CN219027017U
Application number: CN202320032750.1U
Authority: CN
Inventors: 黄一兵
Original assignee: Shanghai Hehong Mould Co ltd
Current assignee: Shanghai Hehong Mould Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-16
Anticipated expiration: 2033-01-06

Abstract

The utility model discloses a polishing device which comprises a base, wherein supporting feet are fixedly connected to four corners of the lower end of the base, a second servo motor is fixedly connected to the middle position of the lower end of the base, the output end of the second servo motor penetrates through the base and is fixedly connected with a clamping assembly, the front end and the rear end of the left side of the base are fixedly connected with first fixing plates, a first limiting rod is fixedly connected between the first fixing plates, the front end and the rear end of the right side of the base are fixedly connected with second fixing plates, and a first screw rod is rotatably connected between the second fixing plates. According to the utility model, the die can be clamped through the arranged clamping assembly, the front and back positions and the left and right positions of the polishing assembly can be adjusted through the arranged moving assembly, the height of the polishing assembly can be adjusted through the arranged hydraulic cylinder, and the inclination angle of the polishing disc can be adjusted through the arranged brake motor, so that the die can be polished in all directions.

Description

Polishing device

Technical Field

The utility model relates to the technical field of polishing devices, in particular to an automobile die polishing device.

Background

The most important component of the automobile die is a covering part die, the die is mainly a cold stamping die, the broad term of the automobile die is a die generic term for manufacturing all parts on an automobile, such as a stamping die, an injection die, a forging die, a casting wax die, a glass die and the like, stamping parts on an automobile body are mainly divided into covering parts, beam frame parts and general stamping parts, and stamping parts which can obviously represent the image characteristics of the automobile are automobile covering parts, so that the more specific automobile die can be called an automobile covering part stamping die, namely an automobile covering part stamping die, such as a front door outer plate trimming die, a front door inner plate punching die and the like, and in the automobile die production process, the automobile die needs to be subjected to procedures of drilling, milling, polishing and the like, wherein an automobile die polishing device is needed in the automobile die polishing.

The patent publication No. CN 217800825U's chinese patent discloses an automobile mould grinding device, including base, first slide rail and stand, first slide rail fixed connection is on the top right side of base, the stand is located the top of first slide rail, open in the middle of the top right side of base has the through-hole, fixedly connected with first motor, just the output of first motor runs through the inner chamber of through-hole to extend to the upside of base, the output fixedly connected with carousel of first motor, fixedly connected with fixed block in the middle of the top left and right sides of carousel, threaded connection has the screw rod in the middle of the lateral wall of fixed block, this automobile mould grinding device can rotate automobile mould, need not the manual automobile mould that rotates of staff, labour saving and time saving has reduced staff's intensity of labour, and the grinding head can multidirectional regulation remove, is convenient to use.

The polishing disc of the polishing device can only move left and right and up and down, and although the processing position can be adjusted according to materials of different types, the polishing disc is limited in effect and cannot be used for comprehensively polishing a die by comprehensively adjusting the position of the polishing disc.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a polishing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a grinding device, includes the base, the equal fixedly connected with support lower margin in lower extreme four corners department of base, the lower extreme intermediate position fixedly connected with second servo motor of base, the output of second servo motor runs through base fixedly connected with clamping subassembly, the equal fixedly connected with first fixed plate in the left side front and back end of base, fixedly connected with first gag lever post between the first fixed plate, the equal fixedly connected with second fixed plate in the right side front and back end of base, rotate between the second fixed plate and be connected with first screw rod, the upper end of base is provided with moving assembly, moving assembly's front end is provided with polishing assembly.

Further, the clamping assembly comprises a supporting plate, a sliding groove is formed in the middle of the supporting plate, a first bidirectional screw rod is connected to the sliding groove in a rotating mode, and first sliding blocks are connected to two sides of the sliding groove in a sliding mode.

Further, the upper end of the first sliding block is fixedly connected with a clamping plate, the first sliding block is respectively in threaded connection with one side of the first bidirectional screw rod, and one end of the first bidirectional screw rod is fixedly connected with an adjusting bolt.

Further, remove the subassembly including being located the first connecting block and the second connecting block of both sides, first connecting block and first gag lever post sliding connection, second connecting block and first screw rod threaded connection, the equal fixedly connected with bracing piece of upper end of first connecting block and second connecting block, the upper end fixedly connected with slide rail of bracing piece, the inside rotation of slide rail is connected with the second screw rod, one side fixedly connected with third servo motor of slide rail, the output of third servo motor and the one end fixed connection of second screw rod.

Further, the rear end of the second fixing plate located at the rear side is fixedly connected with a first servo motor, and the output end of the first servo motor is fixedly connected with the rear end of the first screw rod.

Further, the polishing assembly comprises a second slider, second slider and slide rail sliding connection, and second slider and second screw rod threaded connection, the front end fixedly connected with mounting panel of second slider, the upper end fixedly connected with pneumatic cylinder of mounting panel, the output fixedly connected with mounting bracket of pneumatic cylinder, the inside rotation of mounting bracket is connected with the third connecting block, the lower extreme fixedly connected with driving motor of third connecting block, driving motor's output fixedly connected with polishing dish, one side fixedly connected with brake motor of mounting bracket, one side fixedly connected with of brake motor's output and third connecting block.

The utility model has the beneficial effects that:

when the polishing device is used, the die can be clamped through the arranged clamping assembly, the front and back positions and the left and right positions of the polishing assembly can be adjusted through the arranged moving assembly, the height of the polishing assembly can be adjusted through the arranged hydraulic cylinder, and the inclination angle of the polishing disc can be adjusted through the arranged brake motor, so that the die can be polished in all directions.

Drawings

In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description of the specific embodiments will be briefly described below, it being obvious that the drawings in the following description are only some examples of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1: a front view of the present utility model;

fig. 2: a bottom view of the present utility model;

fig. 3: the clamping assembly structure of the utility model is schematically shown;

fig. 4: the moving assembly structure of the utility model is schematically shown;

fig. 5: the polishing assembly of the utility model is structurally schematic.

The reference numerals are as follows:

1. a base; 2. supporting the ground feet; 3. a first fixing plate; 4. a first stop lever; 5. a second fixing plate; 6. a first screw; 7. a first servo motor; 8. clamping the assembly; 9. a moving assembly; 10. a polishing assembly; 11. a second servo motor; 12. a support plate; 13. a chute; 14. a first bi-directional screw; 15. an adjusting bolt; 16. a first slider; 17. a clamping plate; 18. a first connection block; 19. a second connection block; 20. a support rod; 21. a slide rail; 22. a second screw; 23. a third servo motor; 24. a second slider; 25. a mounting plate; 26. a hydraulic cylinder; 27. a mounting frame; 28. a third connecting block; 29. a driving motor; 30. polishing the grinding disc; 31. and a brake motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, relate to a polishing device, including base 1, the equal fixedly connected with in lower extreme four corners department of base 1 supports lower margin 2, the lower extreme intermediate position fixedly connected with second servo motor 11 of base 1, the output of second servo motor 11 runs through base 1 fixedly connected with clamping subassembly 8, the equal fixedly connected with first fixed plate 3 in the front and back end of left side of base 1, fixedly connected with first gag lever post 4 between the first fixed plate 3, the equal fixedly connected with second fixed plate 5 in the front and back end of the right side of base 1, rotate between the second fixed plate 5 and be connected with first screw rod 6, the upper end of base 1 is provided with movable assembly 9, the front end of movable assembly 9 is provided with polishing subassembly 10.

As shown in fig. 1-5, the clamping assembly 8 comprises a supporting plate 12, a sliding groove 13 is formed in the middle position of the supporting plate 12, a first bidirectional screw rod 14 is rotatably connected in the sliding groove 13, first sliding blocks 16 are slidably connected to two sides of the sliding groove 13, clamping plates 17 are fixedly connected to the upper ends of the first sliding blocks 16, the first sliding blocks 16 are respectively in threaded connection with one side of the first bidirectional screw rod 14, and an adjusting bolt 15 is fixedly connected to one end of the first bidirectional screw rod 14.

As shown in fig. 1-5, the moving assembly 9 includes a first connecting block 18 and a second connecting block 19 located at two sides, the first connecting block 18 is slidably connected with the first limiting rod 4, the second connecting block 19 is in threaded connection with the first screw rod 6, the upper ends of the first connecting block 18 and the second connecting block 19 are fixedly connected with a supporting rod 20, the upper end of the supporting rod 20 is fixedly connected with a sliding rail 21, the inside of the sliding rail 21 is rotatably connected with a second screw rod 22, one side of the sliding rail 21 is fixedly connected with a third servo motor 23, the output end of the third servo motor 23 is fixedly connected with one end of the second screw rod 22, the rear end of the second fixing plate 5 located at the rear side is fixedly connected with a first servo motor 7, the output end of the first servo motor 7 is fixedly connected with the rear end of the first screw rod 6, the front and rear positions and the left and right positions of the polishing assembly 10 can be adjusted through the moving assembly 9, the first servo motor 7 drives the first screw rod 6 to rotate, the moving assembly 9 can be driven to move along the first limiting rod 4 through the first connecting block 18, and accordingly the front position of the third servo motor 10 can be adjusted, and the second servo motor can be driven to rotate along the sliding rail 24 to move the first sliding block 10.

As shown in fig. 1-5, the polishing assembly 10 includes a second slider 24, the second slider 24 is slidably connected with the sliding rail 21, and the second slider 24 is in threaded connection with the second screw 22, the front end fixedly connected with mounting plate 25 of the second slider 24, the upper end fixedly connected with pneumatic cylinder 26 of mounting plate 25, the output end fixedly connected with mounting bracket 27 of pneumatic cylinder 26, the inside rotation of mounting bracket 27 is connected with third connecting block 28, the lower extreme fixedly connected with driving motor 29 of third connecting block 28, the output end fixedly connected with polishing disc 30 of driving motor 29, one side fixedly connected with brake motor 31 of mounting bracket 27, the output end of brake motor 31 and one side fixedly connected with third connecting block 28, pneumatic cylinder 26 can drive polishing assembly 10 to reciprocate, thereby can drive polishing assembly 10 to be close to the mould, the driving motor 29 of setting can drive polishing disc 30 to rotate, thereby can polish the mould, the inclination angle of polishing disc 30 can be adjusted through the brake motor 31 of setting, the second servo motor 11 of setting can drive the mould in clamping assembly 8 to rotate, thereby can adjust the position of the mould, thereby can polish the whole orientation.

Working principle: when in use, the die can be clamped through the arranged clamping assembly 8, the die is arranged on the supporting plate 12, the first bidirectional screw rod 14 can be driven to rotate by rotating the adjusting bolt 15, so that the first sliding block 16 can be driven to move along the sliding groove 13, the die can be clamped through the clamping plate 17, the front-back and left-right positions of the grinding assembly 10 can be adjusted through the arranged moving assembly 9, the first screw rod 6 can be driven to rotate by the first servo motor 7, the moving assembly 9 can be driven to move along the first limiting rod 4 through the first connecting block 18, the front-back position of the grinding assembly 10 can be adjusted, the second screw rod 22 can be driven to rotate by the third servo motor 23, the polishing assembly 10 can be driven to move along the sliding rail 21 through the second sliding block 24, so that the left and right positions of the polishing assembly 10 can be adjusted, the height of the polishing assembly 10 can be adjusted through the set hydraulic cylinder 26, the hydraulic cylinder 26 can drive the polishing assembly 10 to move up and down, the polishing assembly 10 can be driven to be close to a die, the set driving motor 29 can drive the polishing disc 30 to rotate, the die can be polished, the inclination angle of the polishing disc 30 can be adjusted through the set braking motor 31, the set second servo motor 11 can drive the die in the clamping assembly 8 to rotate, the position of the die can be adjusted, and the die can be polished in an all-around mode.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Grinding device, including base (1), its characterized in that: the utility model discloses a polishing device, including base (1), lower extreme four corners department of base (1) is all fixedly connected with support lower margin (2), the lower extreme intermediate position fixedly connected with second servo motor (11) of base (1), the output of second servo motor (11) runs through base (1) fixedly connected with clamping subassembly (8), the first fixed plate (3) of the equal fixedly connected with in left side front and back end of base (1), first gag lever post (4) of fixedly connected with between first fixed plate (3), the equal fixedly connected with second fixed plate (5) of the right side front and back end of base (1), rotate between second fixed plate (5) and be connected with first screw rod (6), the upper end of base (1) is provided with movable assembly (9), the front end of movable assembly (9) is provided with polishing subassembly (10).

2. A polishing apparatus as set forth in claim 1 wherein: clamping subassembly (8) include backup pad (12), spout (13) have been seted up to the intermediate position of backup pad (12), the inside rotation of spout (13) is connected with first two-way screw rod (14), the inside both sides of spout (13) all sliding connection has first slider (16).

3. A grinding device according to claim 2, wherein: the upper end of first slider (16) all fixedly connected with splint (17), first slider (16) respectively with one side threaded connection of first two-way screw rod (14), the one end fixedly connected with adjusting bolt (15) of first two-way screw rod (14).

4. A polishing apparatus as set forth in claim 1 wherein: the movable assembly (9) comprises a first connecting block (18) and a second connecting block (19) which are positioned on two sides, the first connecting block (18) is in sliding connection with a first limiting rod (4), the second connecting block (19) is in threaded connection with a first screw rod (6), support rods (20) are fixedly connected to the upper ends of the first connecting block (18) and the second connecting block (19), sliding rails (21) are fixedly connected to the upper ends of the support rods (20), second screw rods (22) are rotatably connected to the inner parts of the sliding rails (21), a third servo motor (23) is fixedly connected to one side of the sliding rails (21), and the output end of the third servo motor (23) is fixedly connected with one end of each second screw rod (22).

5. A polishing apparatus as set forth in claim 1 wherein: the rear end of the second fixing plate (5) positioned at the rear side is fixedly connected with a first servo motor (7), and the output end of the first servo motor (7) is fixedly connected with the rear end of the first screw rod (6).

6. A polishing apparatus as set forth in claim 1 wherein: the polishing assembly (10) comprises a second sliding block (24), the second sliding block (24) is in sliding connection with the sliding rail (21), the second sliding block (24) is in threaded connection with a second screw rod (22), the front end of the second sliding block (24) is fixedly connected with a mounting plate (25), the upper end of the mounting plate (25) is fixedly connected with a hydraulic cylinder (26), the output end of the hydraulic cylinder (26) is fixedly connected with a mounting frame (27), the inside of the mounting frame (27) is rotationally connected with a third connecting block (28), the lower end of the third connecting block (28) is fixedly connected with a driving motor (29), the output end of the driving motor (29) is fixedly connected with a polishing disc (30), one side of the mounting frame (27) is fixedly connected with a brake motor (31), and one side of the output end of the brake motor (31) is fixedly connected with one side of the third connecting block (28).