Edge grinding device for shaving board processing

Abstract

The utility model provides an edging device for shaving board processing, which relates to the technical field of shaving board processing and comprises a bottom plate, a polishing component is arranged at the top of the bottom plate, and a rotating component is arranged at the center of the top of the bottom plate. When the polishing wheel is used, the two reciprocating linear rails are started, the two moving blocks are driven to move leftwards, and the two moving seats, the polishing wheel body and the right-angle scraper are driven to move together. The two polishing motors are started at the same time, the two polishing wheel bodies are driven to rotate through the rotating shafts, the two side faces of the shaving board are polished, and then the angle scrapers move to the connecting corners of the side faces, the top faces and the bottom faces of the shaving board. Under driving of the reciprocating linear rail, the two grinding wheel bodies grind the two side faces of the shaving board at the same time, then the four right-angle scrapers conduct secondary cleaning on the connecting corners of the side faces, the top face and the bottom face, residual burrs are scraped away, and therefore the edge grinding effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shaving board processing technical field especially relates to a shaving board processing edge grinding device. BACKGROUND

[0002] The shaving board is a kind of artificial board.It is mainly by wood or other lignocellulosic material made of scrap, after applying adhesive, it is glued into the board under the action of heat and pressure.The internal structure of shaving board is relatively uniform, with higher stability.In the processing of shaving board, usually need to be polished, mainly to improve the surface quality of shaving board.Because the surface of just produced shaving board can be rough, some burrs or uneven places.Through polishing, the surface can be more smooth, provide good basis for subsequent veneering or painting process.

[0003] In the prior art, during the polishing process of shaving board, the side edge of shaving board is usually polished, so that the joint is more compact and beautiful when assembling furniture or other application scenarios.During the polishing process of shaving board side edge, due to the rotation mode of polishing wheel and edge effect, part of wood fiber is lifted at the corner to form burr, that is, some burrs are still left at the corner of the connection between the side surface of shaving board and top surface and bottom surface, which cannot be completely removed, reduces the polishing effect of shaving board side edge, and affects the subsequent processing quality of shaving board. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the prior art that some burrs are still left at the corner of the connection between the side surface and top surface and bottom surface of shaving board during the polishing process of shaving board, which cannot be completely removed, reduces the polishing effect of shaving board side edge, and affects the subsequent processing quality of shaving board, and provides a shaving board processing edge grinding device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a shaving board processing edge grinding device, comprising: a bottom plate, a polishing assembly is arranged on the top of the bottom plate, a rotating assembly is arranged at the center of the top of the bottom plate, a clamping assembly is arranged on the outer surface of the rotating assembly;

[0006] The polishing assembly comprises two reciprocating rails, a moving block is arranged on the top of each of the two reciprocating rails, a moving seat is fixedly installed on the top of each of the two moving blocks, a fixed plate is fixedly installed on the outer surface of one side of each of the two moving seats, a connecting strip is installed on the outer surface of one side of each of the two fixed plates through bolts, and a right-angle scraper is fixedly installed at the two corners inside each of the two connecting strips.

[0007] Preferably, a polishing motor is fixedly installed on the top of each of the two moving seats, and a rotating shaft is fixedly installed on the output end of each of the two polishing motors.

[0008] Preferably, the outer surfaces of the two rotating shafts are fixedly installed with grinding wheel bodies, and the output ends of the two grinding motors are movably penetrated into the interiors of the two moving seats.

[0009] Preferably, the bottom ends of the two rotating shafts are movably embedded in the bottom surfaces in the interiors of the two moving seats, and the bottoms of the two reciprocating rails are bolted on the top of the bottom plate.

[0010] Preferably, the rotating assembly comprises a forward-reverse motor, the output end of the forward-reverse motor is fixedly installed with a rotating frame, the bottom surface in the interior of the rotating frame is fixedly installed with a hydraulic rod, and the output end of the hydraulic rod is fixedly installed with a grinding table.

[0011] Preferably, the bottom of the grinding table is in contact with the top of the rotating frame, the bottom of the rotating frame is fixedly installed with two rotating rods, the top of the bottom plate is provided with an annular groove, the bottom ends of the two rotating rods are movably embedded in the interior of the annular groove, and the forward-reverse motor is installed at the center of the top of the bottom plate through an auxiliary plate.

[0012] Preferably, the clamping assembly comprises two supporting frames, the tops of the two supporting frames are bolted with air cylinders, the output ends of the two air cylinders are fixedly installed with clamping plates, and the bottoms of the two supporting frames are fixedly installed on the top of the bottom plate.

[0013] Compared with the prior art, the utility model has the advantages and positive effects that,

[0014] 1、when using, the two reciprocating rails are started, the two moving blocks are driven to move to the left side, and the two moving seats, the grinding wheel bodies and the right-angle scrapers are driven to move together.

[0015] 2、The utility model discloses, start two air cylinders, loosen the clamping of shaving board. Start hydraulic stem, push the polishing table and shaving board and move upwards, then start positive and negative motor, drive rotating frame, polishing table and shaving board rotate ninety degrees, then positive and negative motor automatically close, and hydraulic stem slowly drive polishing table and shaving board and move downwards. Start the air cylinder again, and the shaving board is clamped and fixed. Then start two reciprocating wire tracks again, and drive the grinding wheel body to polish the other two sides of the shaving board. Under the cooperation of rotating assembly, clamping assembly and polishing assembly, four sides of the shaving board can be polished, and the polishing effect is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A front view perspective view of a shaving board processing edge grinding device is provided for the utility model;

[0017] Figure 2 A structure expansion perspective view of a rotating assembly in the shaving board processing edge grinding device is provided for the utility model;

[0018] Figure 3 A structure expansion perspective view of a polishing assembly in the shaving board processing edge grinding device is provided for the utility model;

[0019] Figure 4 A structure expansion perspective view of a moving seat in the shaving board processing edge grinding device is provided for the utility model.

[0020] Legend:

[0021] 1, bottom plate, 2, polishing assembly, 201, reciprocating wire track, 202, moving block, 203, moving seat, 204, polishing motor, 205, rotating shaft, 206, grinding wheel body, 207, fixed plate, 208, connecting strip, 209, right angle scraper, 3, rotating assembly, 301, positive and negative motor, 302, rotating frame, 303, hydraulic stem, 304, polishing table, 305, rotating rod, 4, annular groove, 5, clamping assembly, 501, support frame, 502, air cylinder, 503, clamping plate. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above purpose, features and advantages of the utility model, the utility model is further explained below in conjunction with the drawings and examples. It should be explained that the examples and features in the examples of the present application can be combined with each other without conflict.

[0023] In the following description, a lot of specific details are set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways different from the description, therefore, the utility model is not limited to the specific examples disclosed in the following disclosure.

[0024] Example 1, as Figures 1-4 The utility model provides a shaving board processing edge grinding device, include: bottom plate 1, the top of bottom plate 1 is provided with polishing assembly 2, the centre of bottom plate 1 top is provided with rotating assembly 3, the outer surface of rotating assembly 3 is provided with clamping assembly 5, polishing assembly 2 includes two reciprocating linear rails 201, the top of two reciprocating linear rails 201 is provided with moving block 202, the top of two moving blocks 202 is fixedly installed with moving seat 203, the outer surface of one side of two moving seats 203 is fixedly installed with fixed plate 207, the outer surface of one side of two fixed plates 207 is all through bolt installation has the connecting strip 208, the inside two corners of two connecting strips 208 are all fixedly installed with right angle doctor 209, the top of two moving seats 203 is fixedly installed with polishing motor 204, the output of two polishing motors 204 is all fixedly installed with pivot 205, the outer surface of two pivots 205 is all fixedly installed with polishing wheel body 206, the output of two polishing motors 204 respectively moves and passes to the inside of two moving seats 203, the bottom end of two pivots 205 respectively moves and is embedded in the bottom surface in the inside of two moving seats 203, the bottom of two reciprocating linear rails 201 is all bolted on the top of bottom plate 1, clamping assembly 5 includes two support frames 501, the top of two support frames 501 is all through bolt installation has cylinder 502, the output of two cylinders 502 is all fixedly installed with clamping plate 503, the bottom of two support frames 501 is all fixedly installed on the top of bottom plate 1.

[0025] The effect achieved by the whole embodiment 1 is that when in use, the shaving board is placed on the polishing table 304, and clamped and fixed by the clamping assembly 5. Start the two reciprocating rails 201 to drive the two moving blocks 202 to move to the left side, and drive the two moving seats 203, the polishing wheel body 206 and the right-angle scrapers 209 to move together. At the same time, start the two polishing motors 204 to drive the two rotating shafts 205 to rotate through the output ends of the two polishing motors 204, and further drive the two polishing wheel bodies 206 to rotate. Under the drive of the reciprocating rails 201, the polishing wheel bodies 206 gradually come into contact with the two side surfaces of the shaving board, and polish the two side surfaces. At the same time, the connecting strips 208 slowly move to the two side surfaces of the shaving board, so that the two right-angle scrapers 209 inside them move to the connecting corners of the side surface and the top surface and the bottom surface. Under the drive of the reciprocating rails 201, the two polishing wheel bodies 206 first polish the two side surfaces of the shaving board at the same time, and then the four right-angle scrapers 209 clean the connecting corners of the side surface and the top surface and the bottom surface twice to remove the burrs remaining after polishing, thereby improving the edge polishing effect, making the side edge of the shaving board smoother and more flat, improving the surface quality, facilitating better subsequent processing, improving the processing quality and efficiency, and solving the problem that in the prior art, some burrs remain at the connecting corners of the side surface and the top surface and the bottom surface of the shaving board during the polishing process, which cannot be completely removed, reducing the polishing effect of the side edge of the shaving board and affecting the subsequent processing quality of the shaving board.

[0026] Embodiment 2, as shown in Figures 2-3 The top of the bottom plate 1 is provided with a polishing assembly 2, the center of the top of the bottom plate 1 is provided with a rotating assembly 3, the outer surface of the rotating assembly 3 is provided with a clamping assembly 5, the rotating assembly 3 comprises a forward and reverse motor 301, the output end of the forward and reverse motor 301 is fixedly installed with a rotating frame 302, the bottom surface inside the rotating frame 302 is fixedly installed with a hydraulic rod 303, the output end of the hydraulic rod 303 is fixedly installed with a polishing table 304, the bottom of the polishing table 304 is in contact with the top of the rotating frame 302, the bottom of the rotating frame 302 is fixedly installed with two rotating rods 305, the top of the bottom plate 1 is provided with an annular groove 4, the bottom ends of the two rotating rods 305 are movably embedded in the inside of the annular groove 4, the forward and reverse motor 301 is installed at the center of the top of the bottom plate 1 through an auxiliary plate, the clamping assembly 5 comprises two support frames 501, the top of each of the two support frames 501 is installed with a gas cylinder 502 through a bolt, the output end of each of the two gas cylinders 502 is fixedly installed with a clamping plate 503, and the bottom of each of the two support frames 501 is fixedly installed on the top of the bottom plate 1.

[0027] The effect achieved by the whole embodiment 2 is that when the two side surfaces of the shaving board are polished, the reciprocating rails 201 are paused, the two cylinders 502 are started, the two clamping plates 503 are pulled to reset, and the clamping of the shaving board is released. The hydraulic rod 303 is started to push the polishing table 304 and the shaving board to move upwards, then the positive and negative motor 301 is started to drive the rotating frame 302 and the polishing table 304 to rotate by 90 degrees together, and drive the shaving board to rotate by 90 degrees. At the same time, the two reciprocating rails 201 are started again to drive the polishing wheel body 206 and the right-angle scraper 209 to reset. When the shaving board rotates by 90 degrees, the positive and negative motor 301 is automatically closed, and the hydraulic rod 303 slowly drives the polishing table 304 and the shaving board to move downwards. The cylinder 502 is started again to clamp and fix the shaving board. Then the two reciprocating rails 201 are started again to drive the polishing wheel body 206 to polish the other two side surfaces of the shaving board, while the right-angle scraper 209 scrapes the burrs remaining in the corner of the side surface. Under the cooperation of the rotating assembly 3, the clamping assembly 5 and the polishing assembly 2, the four side surfaces of the shaving board can be polished, and the polishing effect is improved.

[0028] Working principle: when using, the shaving board is placed on the top of the polishing table 304 and clamped by the clamping assembly 5. Start the two reciprocating rails 201 to drive the two moving blocks 202 to move to the left side, and drive the two moving seats 203, the polishing wheel body 206 and the right-angle scraper 209 to move together. At the same time, start the two polishing motors 204 to drive the two rotating shafts 205 to rotate through the output ends of the two polishing motors 204, and further drive the two polishing wheel bodies 206 to rotate. Under the driving of the reciprocating rail 201, the polishing wheel body 206 gradually contacts the two side surfaces of the shaving board, and polishes the two side surfaces, and the right-angle scraper 209 moves to the connecting corner of the side surface and the top surface and the bottom surface. Under the driving of the reciprocating rail 201, the two polishing wheel bodies 206 first polish the two side surfaces of the shaving board at the same time, and then the four right-angle scrapers 209 clean the connecting corner of the side surface and the top surface and the bottom surface twice to remove the burrs remaining after polishing, so that the side edge of the shaving board is smoother. When the polishing of the two side surfaces of the shaving board is completed, the reciprocating rail 201 is paused, the two air cylinders 502 are started, the two clamping plates 503 are reset, and the clamping of the shaving board is released. Start the hydraulic rod 303 to push the polishing table 304 and the shaving board to move upwards, then start the forward and reverse motor 301 to drive the rotating frame 302 and the polishing table 304 to rotate by 90 degrees together, and drive the shaving board to rotate by 90 degrees. At the same time, start the two reciprocating rails 201 again to drive the polishing wheel body 206 and the right-angle scraper 209 to reset. When the shaving board is rotated by 90 degrees, the forward and reverse motor 301 is automatically turned off, and the hydraulic rod 303 slowly drives the polishing table 304 and the shaving board to move downwards. Start the air cylinder 502 again to clamp the shaving board. Then start the two reciprocating rails 201 again to drive the polishing wheel body 206 to polish the other two side surfaces of the shaving board, and the right-angle scraper 209 scrapes the burrs remaining in the corner of the side surface. Under the cooperation of the rotating assembly 3, the clamping assembly 5 and the polishing assembly 2, the four side surfaces of the shaving board can be polished.

[0029] The wiring diagram of the reciprocating rail 201, the polishing motor 204, the forward and reverse motor 301, the hydraulic rod 303 and the air cylinder 502 in the utility model belongs to the public knowledge in the art, and its working principle is a known technology. The model is selected according to actual use, so the control mode and wiring arrangement of the reciprocating rail 201, the polishing motor 204, the forward and reverse motor 301, the hydraulic rod 303 and the air cylinder 502 are not explained in detail.

[0030] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.

Claims

1. A device for edge processing of particle board, characterized in that Include: The bottom plate (1), the top of the bottom plate (1) is provided with a polishing assembly (2), the center of the top of the bottom plate (1) is provided with a rotating assembly (3), the outer surface of the rotating assembly (3) is provided with a clamping assembly (5); The polishing assembly (2) includes two reciprocating rails (201), the top of the two reciprocating rails (201) is provided with a moving block (202), the top of the two moving blocks (202) is fixedly installed with a moving seat (203), the outer surface of one side of the two moving seats (203) is fixedly installed with a fixed plate (207), the outer surface of one side of the two fixed plates (207) is fixedly installed with a connecting strip (208), and the two corners inside the two connecting strips (208) are fixedly installed with a right-angle scraper (209).

2. A device for edging a particle board according to claim 1, characterized in that: The top of the two moving seats (203) is fixedly installed with a polishing motor (204), and the output end of the two polishing motors (204) is fixedly installed with a rotating shaft (205).

3. A device for edging a particle board according to claim 2, characterized in that: The outer surface of the two rotating shafts (205) is fixedly installed with a polishing wheel body (206), and the output end of the two polishing motors (204) is movably penetrated into the inside of the two moving seats (203).

4. A device for edging a particle board according to claim 3, characterized in that: The bottom end of the two rotating shafts (205) is movably embedded in the bottom surface inside the two moving seats (203), and the bottom of the two reciprocating rails (201) is bolted to the top of the bottom plate (1).

5. A device for edging a particle board according to claim 1, characterized in that: The rotating assembly (3) includes a forward and reverse motor (301), the output end of the forward and reverse motor (301) is fixedly installed with a rotating frame (302), the bottom surface inside the rotating frame (302) is fixedly installed with a hydraulic rod (303), and the output end of the hydraulic rod (303) is fixedly installed with a polishing table (304).

6. A device for edging a particle board according to claim 5, characterized in that: The bottom of the polishing table (304) is in contact with the top of the rotating frame (302), the bottom of the rotating frame (302) is fixedly installed with two rotating rods (305), the top of the bottom plate (1) is provided with an annular groove (4), the bottom end of the two rotating rods (305) is movably embedded in the inside of the annular groove (4), and the forward and reverse motor (301) is installed at the center of the top of the bottom plate (1) through an auxiliary plate.

7. A device for edging a particle board according to claim 1, characterized in that: The clamping assembly (5) includes two support frames (501), two support frames (501) are bolted to the top of the bottom plate (1), and the output end of the two support frames (501) is fixedly installed with a clamping plate (503).

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