CN112497031A

CN112497031A - Plate polishing device

Info

Publication number: CN112497031A
Application number: CN202011508732.3A
Authority: CN
Inventors: 李朋朋
Original assignee: Changzhou Qingshen Automation Technology Co ltd
Current assignee: Changzhou Qingshen Automation Technology Co ltd
Priority date: 2020-12-19
Filing date: 2020-12-19
Publication date: 2021-03-16

Abstract

The invention discloses a plate polishing device, relates to the field related to plate processing, and aims to solve the problems that when a conveying belt structure is adopted to convey auxiliary polishing in the prior art, the fixing effect of the conveying belt on a plate is weak, the plate is easy to shift, and the polishing effect is unfavorable. The utility model discloses a horizontal tooth of workstation, including workstation, the inside of workstation is provided with the cavity, the live-rollers is installed to the inside one side of cavity, and the live-rollers surface is provided with first horizontal tooth, the internally mounted of live-rollers has the axis of rotation, and the both ends of axis of rotation all are connected through the bearing with the workstation, the up end of workstation is provided with the shifting chute, and shifting chute and cavity intercommunication, be provided with the removal mesa in the shifting chute, and the centre of removing the mesa both sides is provided with the slider, the both sides of workstation up end inner wall are provided with the spout, and the removal mesa passes through spout and slider sliding connection with the workstation, and the lower extreme of removing the mesa is provided with the horizontal tooth of second, and the horizontal tooth.

Description

Plate polishing device

Technical Field

The invention relates to the field related to plate processing, in particular to a plate polishing device.

Background

Polishing refers to a processing method for reducing the roughness of the surface of a workpiece by using mechanical, chemical or electrochemical action to obtain a bright and flat surface, and is a modification processing of the surface of the workpiece by using a polishing device and abrasive particles or other polishing media.

The transmission structure of the existing polishing device is basically a conveyor belt, the conveyor belt drives a plate to move, so that the polishing structure can be polished comprehensively, but the conveyor belt does not have a clamping structure for the plate during conveying, the position of the plate is kept unchanged basically by the friction force between the plate and the conveyor belt or by arranging a limiting plate, when only by the friction force, the plate is inevitably driven to move during rolling polishing of the polishing mechanism, so that the polishing effect is poor, even if the limiting plate is added, in order to enable the plate to be placed between the limiting plates, the size between the limiting plates must be larger than that of the plate, the plate still has a certain displacement space, and the uniformity of polishing is not good; therefore, the market is urgently in need of developing a plate polishing device to help people to solve the existing problems.

Disclosure of Invention

The invention aims to provide a plate polishing device to solve the problems that when the conveying belt structure is adopted to convey auxiliary polishing, the conveying belt is weak in fixing effect on a plate, the plate is easy to shift, and the polishing effect is not good.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a panel burnishing device, includes the workstation, the inside of workstation is provided with the cavity, the live-rollers is installed to the inside one side of cavity, and the live-rollers surface is provided with first horizontal tooth, the internally mounted of live-rollers has the axis of rotation, and the both ends of axis of rotation all are connected through the bearing with the workstation, and the axis of rotation is provided with a plurality ofly, the up end of workstation is provided with the shifting chute, and shifting chute and cavity intercommunication, be provided with the removal mesa in the shifting chute, and the centre of removing the mesa both sides is provided with the slider, the both sides of workstation up end inner wall are provided with the spout, and the removal mesa passes through spout and slider sliding connection with the workstation, and the lower extreme of removal mesa is provided with the horizontal tooth of second, and the horizontal tooth of second meshes.

Preferably, one side of the upper end of the movable table top is provided with a fixed C-shaped part, the fixed C-shaped part is fixedly connected with the movable table top, the other side of the upper end of the movable table top is provided with a movable C-shaped part, the movable C-shaped part is connected with the movable table top in a sliding mode, and a plate is arranged between the fixed C-shaped part and the movable C-shaped part.

Preferably, the opposite side of removing C type spare is provided with the fixed block, and fixed block and removal mesa fixed connection, the fixed block passes through the screw rod with removing C type spare and is connected, and the screw rod passes through the bearing with removing C type spare and is connected, and the screw rod passes through threaded connection with the fixed block, and the opposite side of fixed block is provided with fixation nut along the screw rod outside, it is provided with spacing spout with removing C type spare contact position to remove the mesa, and the lower extreme of removing C type spare is provided with T type slider, and T type slider slides in spacing spout.

Preferably, the middlemost step motor is installed to one side of axis of rotation, and is middle outside one side of axis of rotation is provided with two pulleys, both ends from top to bottom outside one side of axis of rotation is provided with single belt pulley, and single belt pulley and two pulleys all are fixed with the axis of rotation, connect through belt transmission between single belt pulley and the two pulleys, connect through belt transmission between a plurality of two pulleys are adjacent.

Preferably, the both sides of workstation upper end are provided with the support post, one side driving motor is installed to one side of support post, driving motor includes the drive pivot, the outside centre of drive pivot is provided with polishing roller, and polishing roller and drive pivot are fixed, and the drive pivot passes through the bearing with the support post and is connected.

Preferably, the four corners of the lower end of the workbench are provided with support legs.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the polishing device, a plate is placed on the movable table top, the C-shaped part is fixed and fixed on the movable table top, the rotating roller is driven to rotate through the stepping motor, the upper teeth of the rotating roller are meshed with the teeth at the lower end of the movable table top, so that the movable table top moves in the range of the moving groove formed in the upper end of the working table, the plate can move back and forth in the polishing process, the plate is well fixed, the plate is not easy to shift, the polishing is more uniform, and the polishing effect is better;

2. in the invention, the movable C-shaped part rotates through the screw threads in the fixed block, so that the movable C-shaped part can move left and right in the range of the limiting sliding groove, the space position is enlarged before the plate is placed, and the plate is clamped after the plate is placed, so that the plate is well fixed;

3. in the invention, the polishing roller with large volume is adopted for polishing, so that the contact area between the polishing position and the plate is larger, the driving motor controls the polishing roller to rotate, and the stepping motor controls the plate to move back and forth, so that the polishing time between the polishing roller and the plate can be controlled, and the reasonable polishing is selected according to the roughness of the surface of the plate.

Drawings

FIG. 1 is a front view of a sheet polishing apparatus of the present invention;

FIG. 2 is a top view of the A-A position of the present invention;

FIG. 3 is a cross-sectional view taken at position B-B of the present invention;

fig. 4 is a schematic view of the connection of the fixed C-profile, the plate and the mobile C-profile of the invention.

In the figure: 1. supporting the upright post; 2. a drive motor; 3. driving the rotating shaft; 4. a polishing roll; 5. fixing a C-shaped piece; 6. a plate material; 7. a work table; 8. a stepping motor; 9. a support leg; 10. a fixed block; 11. a screw; 12. a rotating roller; 13. moving the table top; 14. a rotating shaft; 15. moving the C-shaped piece; 16. a double belt pulley; 17. a single pulley; 18. and a limiting sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-4, an embodiment of the present invention is shown: a plate polishing device comprises a workbench 7, a cavity is arranged in the workbench 7, a rotating roller 12 is arranged on one side in the cavity, first transverse teeth are arranged on the outer surface of the rotating roller 12, a rotating shaft 14 is arranged in the rotating roller 12, two ends of the rotating shaft 14 are connected with the workbench 7 through bearings, a plurality of rotating shafts 14 are arranged, a moving groove is arranged on the upper end surface of the workbench 7 and is communicated with the cavity, a moving table top 13 is arranged in the moving groove, a sliding block is arranged in the middle of two sides of the moving table top 13, sliding grooves are arranged on two sides of the inner wall of the upper end surface of the workbench 7, the moving table top 13 is connected with the workbench 7 through the sliding grooves and the sliding block in a sliding mode and mainly plays a limiting role, the plate 6 is prevented from inclining in the moving process, the polishing position is deviated, second transverse teeth are arranged at the lower end of the moving table top 13 and are, through the meshing effect, when the rotating roller 12 rotates, the movable table surface 13 moves along with the rotating roller to move back and forth, so that the polishing action is assisted.

The arrangement intervals of the rotating rollers 12 are equal, and the arrangement intervals of the rotating rollers 12 are smaller than the width of the movable table board 13, so that the lower end is driven to rotate by at least two rotating rollers 12 in the moving process.

Further, one side of the upper end of the movable table top 13 is provided with a fixed C-shaped part 5, the fixed C-shaped part 5 is fixedly connected with the movable table top 13, the other side of the upper end of the movable table top 13 is provided with a movable C-shaped part 15, the movable C-shaped part 15 is slidably connected with the movable table top 13, a plate 6 is arranged between the fixed C-shaped part 5 and the movable C-shaped part 15, and the contact positions of the fixed C-shaped part 5, the movable C-shaped part 15 and the plate 6 can be provided with cushion layers to avoid.

Further, a fixed block 10 is arranged on the other side of the movable C-shaped part 15, the fixed block 10 is fixedly connected with a movable table top 13, the fixed block 10 is connected with the movable C-shaped part 15 through a screw 11, the screw 11 is connected with the movable C-shaped part 15 through a bearing, the screw 11 is in threaded connection with the fixed block 10, a fixed nut is arranged on the other side of the fixed block 10 along the outer portion of the screw 11, a limiting sliding groove 18 is formed in the contact position of the movable table top 13 and the movable C-shaped part 15, a T-shaped sliding block is arranged at the lower end of the movable C-shaped part 15 and slides in the limiting sliding groove 18, the movable C-shaped part 15 moves along the limiting sliding groove 18 by rotating the screw 11, the distance between the movable C.

Further, step motor 8 is installed to one side of middle axis of rotation 14, and one side of middle axis of rotation 14 outside is provided with two belt pulleys 16, and one side of upper and lower both ends axis of rotation 14 outside is provided with single belt pulley 17, and single belt pulley 17 and two belt pulleys 16 all are fixed with axis of rotation 14, are connected through belt drive between single belt pulley 17 and the two belt pulleys 16, connect through belt drive between a plurality of two belt pulleys 16 are adjacent.

The single belt pulley 17 and the double belt pulleys 16 mainly play a role in transmitting the plurality of rotating shafts 14, so that the plurality of rotating shafts 14 synchronously rotate in the same direction, the uppermost end and the lowermost end only need to be transmitted, other rotating shafts 14 do not need to be transmitted, and therefore the single belt pulley 17 is arranged.

Further, the both sides of 7 upper ends of workstation are provided with support post 1, and driving motor 2 is installed to one side of one side support post 1, and driving motor 2 includes drive pivot 3, and the outside centre of drive pivot 3 is provided with polishing roller 4, selects the polishing roller 4 of suitable mesh number according to the smoothness requirement of polishing, and polishing roller 4 is fixed with drive pivot 3, and drive pivot 3 passes through the bearing with support post 1 and is connected.

Furthermore, four corners of the lower end of the workbench 7 are provided with support legs 9.

The working principle is as follows: when the clamping device is used, the screw 11 can be adjusted and rotated by rotating the nut at the position of the screw 11, the movable C-shaped part 15 moves along the limiting sliding groove 18 by rotating the screw 11, the distance between the movable C-shaped part 15 and the fixed C-shaped part 5 is increased, the plate 6 is placed, and the screw 11 is rotated in the opposite direction, so that the movable C-shaped part 15 is gradually close to the plate 6 and clamps the plate 6. The driving motor 2 and the stepping motor 8 are turned on, the stepping motor 8 drives the middle double belt pulleys 16 to rotate, thereby enabling the rotating rollers 12 in the middle to rotate, all the rotating rollers 12 rotate due to the transmission of the belts between the double belt pulleys 16 and the single belt pulley, and because the rotating rollers 12 are provided with teeth which are transversely arranged, the lower end surface of the movable table top 13 is provided with inosculated teeth, the movable table top 13 moves back and forth in the range of the movable groove arranged on the upper end surface of the working table 7 through the meshing action of the teeth, the two ends of the movable table surface 13 are provided with sliding blocks which can slide with the sliding grooves on the inner wall of the upper end surface of the workbench 7 in a limiting way, the polishing roller 4 rotates under the work of the driving motor 2, the plate 6 is polished in the front and back moving process until the polishing is finished, the drive motor 2 and the stepping motor 8 are temporarily turned off, the position of the plate 6 is changed, and the next round of polishing is performed.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sheet polishing apparatus comprising a table (7), characterized in that: a cavity is arranged in the workbench (7), a rotating roller (12) is arranged at one side in the cavity, and the outer surface of the rotating roller (12) is provided with a first transverse tooth, a rotating shaft (14) is arranged in the rotating roller (12), two ends of the rotating shaft (14) are connected with the working table (7) through bearings, a plurality of rotating shafts (14) are arranged, the upper end surface of the working table (7) is provided with a moving groove, the moving groove is communicated with the cavity, a moving table board (13) is arranged in the moving groove, a sliding block is arranged in the middle of two sides of the moving table board (13), the both sides of workstation (7) up end inner wall are provided with the spout, remove mesa (13) and workstation (7) through spout and slider sliding connection, and the lower extreme of removing mesa (13) is provided with the horizontal tooth of second, and the horizontal tooth of second and the meshing of first horizontal tooth.

2. A sheet polishing apparatus according to claim 1, wherein: one side of moving mesa (13) upper end is provided with fixed C type spare (5), and fixed C type spare (5) and moving mesa (13) fixed connection, the opposite side of moving mesa (13) upper end is provided with moves C type spare (15), and moves C type spare (15) and moves mesa (13) sliding connection, be provided with panel (6) between fixed C type spare (5) and the removal C type spare (15).

3. A sheet polishing apparatus according to claim 2, wherein: the opposite side of removing C type spare (15) is provided with fixed block (10), and fixed block (10) and removal mesa (13) fixed connection, fixed block (10) are connected through screw rod (11) with removing C type spare (15), and screw rod (11) pass through the bearing with removing C type spare (15) and be connected, and screw rod (11) pass through threaded connection with fixed block (10), and the opposite side of fixed block (10) is provided with fixation nut along screw rod (11) outside, it is provided with spacing spout (18) with removing C type spare (15) contact position to remove mesa (13), and the lower extreme that removes C type spare (15) is provided with T type slider, and T type slider slides in spacing spout (18).

4. A sheet polishing apparatus according to claim 1, wherein: most middle step motor (8) are installed to one side of axis of rotation (14), and are middle axis of rotation (14) outside one side is provided with two belt pulleys (16), both ends from top to bottom axis of rotation (14) outside one side is provided with single belt pulley (17), and single belt pulley (17) and two belt pulley (16) all are fixed with axis of rotation (14), connect through belt transmission between single belt pulley (17) and two belt pulley (16), connect through belt transmission between a plurality of two belt pulley (16) are adjacent.

5. A sheet polishing apparatus according to claim 1, wherein: the utility model discloses a polishing machine, including workstation (7), both sides of workstation (7) upper end are provided with support post (1), one side driving motor (2) are installed to one side of support post (1), driving motor (2) are including drive pivot (3), the outside centre of drive pivot (3) is provided with polishing roller (4), and polishing roller (4) are fixed with drive pivot (3), and drive pivot (3) are passed through the bearing with support post (1) and are connected.

6. A sheet polishing apparatus according to claim 1, wherein: and supporting legs (9) are arranged at four corners of the lower end of the workbench (7).