阅读说明：本技术 一种装饰板材加工用毛边清除装置 (Deckle edge clearing device is used in dalle processing ) 是由 李良林 于 2021-07-21 设计创作，主要内容包括：本发明公开了一种装饰板材加工用毛边清除装置,包括底架,所述底架的表面一侧固定有支架,所述支架的前端设置有伺服电机,所述伺服电机与支架之间连接有液压连接杆,所述伺服电机的输出端固定有打磨轮,所述打磨轮的底部设置有固定架,所述固定架固定在底架的表面上；本发明通过设计的转柱、螺纹杆、螺旋筒和活动架,螺旋筒固定在活动架的底部,螺纹杆一端通过转柱和套块转动连接,进而在对活动架调节位置时,只需要转动螺纹杆,使其和螺旋筒进行螺纹旋合,带动活动架实现水平调节,使本发明调节更加方便快捷,同时螺纹杆和螺旋筒之间通过螺纹连接,具有良好的自锁能力,保证其在调节完毕后及时固定位置,使其调节更加精确。(The invention discloses a burr removing device for processing a decorative plate, which comprises an underframe, wherein a support is fixed on one side of the surface of the underframe, a servo motor is arranged at the front end of the support, a hydraulic connecting rod is connected between the servo motor and the support, a polishing wheel is fixed at the output end of the servo motor, a fixing frame is arranged at the bottom of the polishing wheel, and the fixing frame is fixed on the surface of the underframe; according to the invention, through the designed rotating column, the threaded rod, the spiral cylinder and the movable frame, the spiral cylinder is fixed at the bottom of the movable frame, one end of the threaded rod is rotatably connected with the sleeve block through the rotating column, and further, when the position of the movable frame is adjusted, the threaded rod is screwed with the spiral cylinder only by rotating the threaded rod, so that the movable frame is driven to realize horizontal adjustment.)

1. The utility model provides a deckle edge clearing device is used in dale processing, includes chassis (1), surface one side of chassis (1) is fixed with support (4), the front end of support (4) is provided with servo motor (2), be connected with hydraulic connecting rod (3) between servo motor (2) and support (4), the output of servo motor (2) is fixed with the wheel of polishing (5), the bottom of the wheel of polishing (5) is provided with mount (10), mount (10) are fixed at chassis (1) on the surface, one side of mount (10) is fixed with baffle (11), its characterized in that: the opposite side of mount (10) is provided with adjustable shelf (19), the bottom mounting of adjustable shelf (19) has spiral section of thick bamboo (6), threaded rod (8) are run through to the inside of spiral section of thick bamboo (6), just threaded rod (8) and spiral section of thick bamboo (6) between through threaded connection, the one end of threaded rod (8) is run through in chassis (1) lateral part, the other end of threaded rod (8) is fixed with rotary column (14), the outside cover of rotary column (14) is equipped with cover block (13), the one end of cover block (13) is fixed with fixed plate (12), the bottom at mount (10) is fixed in fixed plate (12).

2. The burr removing device for use in processing a decorative plate material as set forth in claim 1, wherein: spherical grooves (18) are formed in the end faces of the fixed frame (10) and the movable frame (19), and lubricating balls (17) are embedded in the spherical grooves (18).

3. The burr removing device for use in processing a decorative plate material as set forth in claim 1, wherein: the outer wall of the rotary column (14) is provided with a limiting groove (21), the outer wall of the sleeve block (13) penetrates through and is fixed with a limiting insert block (15), and one end of the limiting insert block (15) is arranged in the limiting groove (21) and is connected with the rotary column (14).

4. The burr removing device for use in processing a decorative plate material as set forth in claim 3, wherein: the number of the limiting insertion blocks (15) is four, and the four limiting insertion blocks (15) are in a circular array relative to the central line of the sleeve block (13).

5. The burr removing device for use in processing a decorative plate material as set forth in claim 2, wherein: guide grooves (20) are formed in the surfaces of the two sides of the bottom of the movable frame (19), guide sliding frames (9) penetrate through the guide grooves (20), and the guide sliding frames (9) are fixed to the surface of the bottom frame (1).

6. The burr removing device for use in processing a decorative plate material as set forth in claim 5, wherein: the longitudinal section of the guide sliding frame (9) is of a convex structure, and a fastening screw is connected between the guide sliding frame (9) and the bottom frame (1).

7. The burr removing device for use in processing a decorative plate material as set forth in claim 1, wherein: a reinforcing support plate (16) is connected between the fixing plate (12) and the fixing frame (10), and an included angle between the reinforcing support plate (16) and the fixing plate (12) is 60 degrees.

8. The burr removing device for use in processing a decorative plate material as set forth in claim 1, wherein: the screw rod is characterized in that a through hole is formed in one end of the threaded rod (8), a stress application rod (7) penetrates through the through hole, and stress application ball heads are fixed at two ends of the stress application rod (7).

9. The burr removing device for use in processing a decorative plate material as set forth in claim 1, wherein: outside one side of grinding wheel (5) is provided with clean piece (23), the one end of clean piece (23) is fixed with slide bar (24), there is riser (22) through sliding connection on slide bar (24), the one end of riser (22) is fixed on the terminal surface of servo motor (2), the cover is equipped with extrusion spring (25) on the outer wall of slide bar (24), extrusion spring (25) both ends surface laminates with the surface of clean piece (23) and riser (22) respectively each other.

Technical Field

The invention belongs to the technical field of plate processing equipment, and particularly relates to a burr removing device for processing a decorative plate.

Background

The edge trimmer drives the grinding wheel to rotate through the motor, burrs generated by machining the side part of the decorative plate are ground and removed, the edges and corners of the decorative plate are smooth, the attractiveness of the decorative plate is improved, and the edge trimmer is widely applied to the plate-type furniture industries such as cabinets, wardrobes, door plates and the like.

Present trimmer in use, place its dalle of treating processing on the bracket component, then polish through the last emery wheel of polishing of servo motor and get rid of deckle edge, in the course of working, the perk of being difficult for taking place that inclines on the bracket component is placed to the panel of guaranteeing different width, and then can adjust through the adjustable shelf that the movable screw subassembly is fixed on the bracket component, the best supporting effect has been reached, but in the in-service use, the adjustable shelf is when adjusting, need twist soon not hard up two screws respectively, just can slide adjusting, it is inconvenient to make it adjust, simultaneously after adjusting, twist the in-process extremely easily to lead to the adjustable shelf to take place certain slip, lead to the inaccurate problem of its adjusting position, for this we provide a dalle clearing device for processing.

Disclosure of Invention

The invention aims to provide a burr removing device for processing a decorative plate, which is used for solving the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a burr removing device for processing decorative plates comprises an underframe, wherein a bracket is fixed on one side of the surface of the underframe, the front end of the bracket is provided with a servo motor, a hydraulic connecting rod is connected between the servo motor and the bracket, a polishing wheel is fixed at the output end of the servo motor, a fixing frame is arranged at the bottom of the polishing wheel, the fixed frame is fixed on the surface of the bottom frame, a baffle is fixed on one side of the fixed frame, a movable frame is arranged on the other side of the fixed frame, a spiral cylinder is fixed at the bottom end of the movable frame, a threaded rod penetrates through the interior of the spiral cylinder, the threaded rod is connected with the spiral cylinder through threads, one end of the threaded rod penetrates through the side part of the underframe, the other end of threaded rod is fixed with the rotary column, the outside cover of rotary column is equipped with the nested piece, the one end of nested piece is fixed with the fixed plate, the fixed plate is fixed in the bottom of mount.

Preferably, spherical grooves are formed in the end faces of the fixed frame and the movable frame, and lubricating balls are embedded in the spherical grooves.

Preferably, the outer wall of the rotary column is provided with a limiting groove, the outer wall of the sleeve block is fixedly penetrated with a limiting insert block, and one end of the limiting insert block is arranged in the limiting groove and connected with the rotary column.

Preferably, the number of the limiting insertion blocks is four, and the four limiting insertion blocks are in a circular array relative to the center line of the sleeve block.

Preferably, guide grooves are formed in the surfaces of two sides of the bottom of the movable frame, guide sliding frames penetrate through the guide grooves, and the guide sliding frames are fixed on the surface of the bottom frame.

Preferably, the longitudinal section of the guide carriage is of a convex structure, and a fastening screw is connected between the guide carriage and the underframe.

Preferably, a reinforcing support plate is connected between the fixing plate and the fixing frame, and an included angle between the reinforcing support plate and the fixing plate is 60 degrees.

Preferably, a through hole is formed in one end of the threaded rod, a stress application rod penetrates through the through hole, and stress application ball heads are fixed at two ends of the stress application rod.

Preferably, outside one side of sanding wheel is provided with clean piece, the one end of clean piece is fixed with the slide bar, there is the riser through sliding connection on the slide bar, the one end of riser is fixed on servo motor's terminal surface, the cover is equipped with the extrusion spring on the outer wall of slide bar, extrusion spring both ends surface laminates with the surface of clean piece and riser respectively each other.

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

(1) through the designed rotating column, the threaded rod, the spiral cylinder and the movable frame, the spiral cylinder is fixed at the bottom of the movable frame, one end of the threaded rod is rotatably connected with the sleeve block through the rotating column, and when the position of the movable frame is adjusted, the threaded rod is screwed with the spiral cylinder only by rotating the threaded rod, so that the movable frame is driven to realize horizontal adjustment, the adjusting device is more convenient and faster to adjust, meanwhile, the threaded rod is connected with the spiral cylinder through the thread, the self-locking capability is good, the position of the threaded rod is fixed in time after the adjustment is finished, the adjusting device is more accurate, the limit insertion block is inserted into the limit groove which is circularly arranged through the designed limit groove and the limit insertion block, the position of the rotating column is limited, the horizontal sliding adjustment of the threaded rod is avoided, the using device is more stable, and the guide supporting effect is realized through the designed guide sliding frame and the adjustment of the movable frame in the guide groove, the adjustment of the device is more accurate and reliable.

(2) Through the designed spherical grooves and the lubricating balls, the spherical grooves are arranged on the end faces of the fixed frame and the movable frame, so that the lubricating balls can be movably embedded inside, the lubricating balls can play a lubricating role, the friction resistance generated in the horizontal pushing process due to the direct contact between the traditional wood and the frame body is avoided, the pushing is inconvenient, and the wood is more labor-saving when being pushed on the lubricating balls in use.

(3) The cleaning block is arranged on the side part of the polishing wheel through the designed cleaning block, timely cleaning treatment is realized on the surface of the cleaning block when the waste attached to the surface of the polishing wheel is removed, influence on later-stage burr processing is avoided, movable assembly of the cleaning block is realized through the designed sliding rod and the designed extrusion spring, and one end of the cleaning block is enabled to be attached to the outer wall of the polishing wheel and cleaned all the time through extrusion of the extrusion spring, so that the cleaning reliability of the polishing wheel is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the invention at A;

FIG. 3 is an enlarged view of the invention at B;

FIG. 4 is an assembled cross-sectional view of the rotary post and nest block of the present invention;

FIG. 5 is an assembled cross-sectional view of the screw barrel and threaded rod of the present invention;

FIG. 6 is an enlarged view of the present invention at C;

FIG. 7 is an assembled top view of the cleaning block, slide bar and riser of the present invention;

in the figure: 1. a chassis; 2. a servo motor; 3. a hydraulic connecting rod; 4. a support; 5. grinding the wheel; 6. a spiral cylinder; 7. a stressing rod; 8. a threaded rod; 9. a guide carriage; 10. a fixed mount; 11. a baffle plate; 12. a fixing plate; 13. sleeving blocks; 14. turning the column; 15. limiting the inserting block; 16. reinforcing the support plate; 17. lubricating the balls; 18. a spherical recess; 19. a movable frame; 20. a guide groove; 21. a limiting groove; 22. a vertical plate; 23. a cleaning block; 24. a slide bar; 25. compressing the spring.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, the present invention provides a technical solution: a deckle edge clearing device for processing decorative plates comprises an underframe 1, a support 4 is fixed on one side of the surface of the underframe 1, a servo motor 2 is arranged at the front end of the support 4, a hydraulic connecting rod 3 is connected between the servo motor 2 and the support 4, a polishing wheel 5 is fixed at the output end of the servo motor 2, a fixed frame 10 is arranged at the bottom of the polishing wheel 5, the fixed frame 10 is fixed on the surface of the underframe 1, a baffle 11 is fixed on one side of the fixed frame 10, a movable frame 19 is arranged on the other side of the fixed frame 10, a spiral cylinder 6 is fixed at the bottom end of the movable frame 19, a threaded rod 8 penetrates through the spiral cylinder 6, the threaded rod 8 is in threaded connection with the spiral cylinder 6, one end of the threaded rod 8 penetrates through the side part of the underframe 1, a rotary column 14 is fixed at the other end of the threaded rod 8, the rotary column 14, the threaded rod 8, the spiral cylinder 6 and the movable frame 19 are fixed at the bottom of the movable frame 19, one end of the threaded rod 8 is rotatably connected with the sleeve block 13 through the rotary column 14, and further when the movable frame 19 is adjusted in position, the threaded rod 8 only needs to be rotated to be screwed with the spiral cylinder 6 to drive the movable frame 19 to realize horizontal adjustment, so that the adjusting device is more convenient and rapid to adjust, meanwhile, the threaded rod 8 is connected with the spiral cylinder 6 through threads, the self-locking capability is good, the position of the threaded rod is fixed in time after the adjustment is finished, the adjusting device is more accurate, the sleeve block 13 is sleeved outside the rotary column 14, one end of the sleeve block 13 is fixed with the fixing plate 12, the fixing plate 12 is fixed at the bottom of the fixing frame 10, the limiting groove 21 is formed in the outer wall of the rotary column 14, through the designed limiting groove 21 and the limiting insertion block 15, the limiting insertion block 15 is inserted into the circular limiting groove 21, the limiting of the rotary column 14 is realized, and the horizontal sliding adjustment of the threaded rod 8 is avoided, the use of the invention is ensured to be more stable, the outer wall of the sleeve block 13 is fixedly provided with the limiting insertion blocks 15 in a penetrating way, one ends of the limiting insertion blocks 15 are arranged in the limiting grooves 21 and connected with the rotary columns 14, the number of the limiting insertion blocks 15 is four, and the four limiting insertion blocks 15 are in a circular array relative to the central line of the sleeve block 13.

In this embodiment, preferably, guide groove 20 has all been seted up on the bottom both sides surface of adjustable shelf 19, guide sliding frame 9 has been run through to guide groove 20's inside, through the direction balladeur train 9 of design, be located guide groove 20 and realize the direction and support the effect to adjustable shelf 19's regulation, make it adjust more accurately reliable, guide sliding frame 9 is fixed on chassis 1 surface, guide sliding frame 9's longitudinal section is type structure, and be connected with fastening screw between guide sliding frame 9 and chassis 1.

In this embodiment, preferably, be connected with between fixed plate 12 and the mount 10 and consolidate extension board 16, through the reinforcement extension board 16 of design, it is fixed to be 60 degrees contained angles between reinforcement extension board 16 and the fixed plate 12, play the triangle and support the reinforcement purpose, avoid the fracture to take place in the welding department of its fixed plate 12 and mount 10, it is 60 degrees to consolidate the contained angle between extension board 16 and the fixed plate 12, the through-hole has been seted up to the one end of threaded rod 8, the inside of through-hole runs through has the forcing rod 7, through the forcing rod 7 of design, the person of facilitating the use rotates threaded rod 8, the both ends of forcing rod 7 all are fixed with the afterburning bulb.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: a deckle edge clearing device for processing decorative plates comprises an underframe 1, a support 4 is fixed on one side of the surface of the underframe 1, a servo motor 2 is arranged at the front end of the support 4, a hydraulic connecting rod 3 is connected between the servo motor 2 and the support 4, a polishing wheel 5 is fixed at the output end of the servo motor 2, a fixed frame 10 is arranged at the bottom of the polishing wheel 5, the fixed frame 10 is fixed on the surface of the underframe 1, a baffle 11 is fixed on one side of the fixed frame 10, a movable frame 19 is arranged on the other side of the fixed frame 10, a spiral cylinder 6 is fixed at the bottom end of the movable frame 19, a threaded rod 8 penetrates through the spiral cylinder 6, the threaded rod 8 is in threaded connection with the spiral cylinder 6, one end of the threaded rod 8 penetrates through the side part of the underframe 1, a rotary column 14 is fixed at the other end of the threaded rod 8, the rotary column 14, the threaded rod 8, the spiral cylinder 6 and the movable frame 19 are fixed at the bottom of the movable frame 19, one end of the threaded rod 8 is rotatably connected with the sleeve block 13 through the rotary column 14, and further when the movable frame 19 is adjusted in position, the threaded rod 8 only needs to be rotated to be screwed with the spiral cylinder 6 to drive the movable frame 19 to realize horizontal adjustment, so that the adjusting device is more convenient and rapid to adjust, meanwhile, the threaded rod 8 is connected with the spiral cylinder 6 through threads, the self-locking capability is good, the position of the threaded rod is fixed in time after the adjustment is finished, the adjusting device is more accurate, the sleeve block 13 is sleeved outside the rotary column 14, one end of the sleeve block 13 is fixed with the fixing plate 12, the fixing plate 12 is fixed at the bottom of the fixing frame 10, the limiting groove 21 is formed in the outer wall of the rotary column 14, through the designed limiting groove 21 and the limiting insertion block 15, the limiting insertion block 15 is inserted into the circular limiting groove 21, the limiting of the rotary column 14 is realized, and the horizontal sliding adjustment of the threaded rod 8 is avoided, the use of the invention is ensured to be more stable, the outer wall of the sleeve block 13 is fixedly provided with the limiting insertion blocks 15 in a penetrating way, one ends of the limiting insertion blocks 15 are arranged in the limiting grooves 21 and connected with the rotary columns 14, the number of the limiting insertion blocks 15 is four, and the four limiting insertion blocks 15 are in a circular array relative to the central line of the sleeve block 13.

In this embodiment, preferably, guide groove 20 has all been seted up on the bottom both sides surface of adjustable shelf 19, guide sliding frame 9 has been run through to guide groove 20's inside, through the direction balladeur train 9 of design, be located guide groove 20 and realize the direction and support the effect to adjustable shelf 19's regulation, make it adjust more accurately reliable, guide sliding frame 9 is fixed on chassis 1 surface, guide sliding frame 9's longitudinal section is type structure, and be connected with fastening screw between guide sliding frame 9 and chassis 1.

In this embodiment, preferably, be connected with between fixed plate 12 and the mount 10 and consolidate extension board 16, through the reinforcement extension board 16 of design, it is fixed to be 60 degrees contained angles between reinforcement extension board 16 and the fixed plate 12, play the triangle and support the reinforcement purpose, avoid the fracture to take place in the welding department of its fixed plate 12 and mount 10, it is 60 degrees to consolidate the contained angle between extension board 16 and the fixed plate 12, the through-hole has been seted up to the one end of threaded rod 8, the inside of through-hole runs through has the forcing rod 7, through the forcing rod 7 of design, the person of facilitating the use rotates threaded rod 8, the both ends of forcing rod 7 all are fixed with the afterburning bulb.

In this embodiment, preferably, the end surfaces of the fixed frame 10 and the movable frame 19 are both provided with spherical grooves 18, the lubricating balls 17 are embedded in the spherical grooves 18, and through the designed spherical grooves 18 and the lubricating balls 17, the spherical grooves 18 are formed in the end surfaces of the fixed frame 10 and the movable frame 19, so that the lubricating balls 17 can be conveniently movably embedded in the spherical grooves 18, the lubricating balls 17 can play a lubricating role, friction resistance generated in horizontal pushing due to direct contact between traditional wood and a frame body is avoided, and the wood is inconvenient to push, and further, when the wood is pushed on the lubricating balls 17 in use, the wood-pushing device is more labor-saving.

Example 3

Referring to fig. 1 to 7, the present invention provides a technical solution: a deckle edge clearing device for processing decorative plates comprises an underframe 1, a support 4 is fixed on one side of the surface of the underframe 1, a servo motor 2 is arranged at the front end of the support 4, a hydraulic connecting rod 3 is connected between the servo motor 2 and the support 4, a polishing wheel 5 is fixed at the output end of the servo motor 2, a fixed frame 10 is arranged at the bottom of the polishing wheel 5, the fixed frame 10 is fixed on the surface of the underframe 1, a baffle 11 is fixed on one side of the fixed frame 10, a movable frame 19 is arranged on the other side of the fixed frame 10, a spiral cylinder 6 is fixed at the bottom end of the movable frame 19, a threaded rod 8 penetrates through the spiral cylinder 6, the threaded rod 8 is in threaded connection with the spiral cylinder 6, one end of the threaded rod 8 penetrates through the side part of the underframe 1, a rotary column 14 is fixed at the other end of the threaded rod 8, the rotary column 14, the threaded rod 8, the spiral cylinder 6 and the movable frame 19 are fixed at the bottom of the movable frame 19, one end of the threaded rod 8 is rotatably connected with the sleeve block 13 through the rotary column 14, and further when the movable frame 19 is adjusted in position, the threaded rod 8 only needs to be rotated to be screwed with the spiral cylinder 6 to drive the movable frame 19 to realize horizontal adjustment, so that the adjusting device is more convenient and rapid to adjust, meanwhile, the threaded rod 8 is connected with the spiral cylinder 6 through threads, the self-locking capability is good, the position of the threaded rod is fixed in time after the adjustment is finished, the adjusting device is more accurate, the sleeve block 13 is sleeved outside the rotary column 14, one end of the sleeve block 13 is fixed with the fixing plate 12, the fixing plate 12 is fixed at the bottom of the fixing frame 10, the limiting groove 21 is formed in the outer wall of the rotary column 14, through the designed limiting groove 21 and the limiting insertion block 15, the limiting insertion block 15 is inserted into the circular limiting groove 21, the limiting of the rotary column 14 is realized, and the horizontal sliding adjustment of the threaded rod 8 is avoided, the use of the invention is ensured to be more stable, the outer wall of the sleeve block 13 is fixedly provided with the limiting insertion blocks 15 in a penetrating way, one ends of the limiting insertion blocks 15 are arranged in the limiting grooves 21 and connected with the rotary columns 14, the number of the limiting insertion blocks 15 is four, and the four limiting insertion blocks 15 are in a circular array relative to the central line of the sleeve block 13.

In this embodiment, preferably, guide groove 20 has all been seted up on the bottom both sides surface of adjustable shelf 19, guide sliding frame 9 has been run through to guide groove 20's inside, through the direction balladeur train 9 of design, be located guide groove 20 and realize the direction and support the effect to adjustable shelf 19's regulation, make it adjust more accurately reliable, guide sliding frame 9 is fixed on chassis 1 surface, guide sliding frame 9's longitudinal section is type structure, and be connected with fastening screw between guide sliding frame 9 and chassis 1.

In this embodiment, preferably, be connected with between fixed plate 12 and the mount 10 and consolidate extension board 16, through the reinforcement extension board 16 of design, it is fixed to be 60 degrees contained angles between reinforcement extension board 16 and the fixed plate 12, play the triangle and support the reinforcement purpose, avoid the fracture to take place in the welding department of its fixed plate 12 and mount 10, it is 60 degrees to consolidate the contained angle between extension board 16 and the fixed plate 12, the through-hole has been seted up to the one end of threaded rod 8, the inside of through-hole runs through has the forcing rod 7, through the forcing rod 7 of design, the person of facilitating the use rotates threaded rod 8, the both ends of forcing rod 7 all are fixed with the afterburning bulb.

In this embodiment, preferably, the end surfaces of the fixed frame 10 and the movable frame 19 are both provided with spherical grooves 18, the lubricating balls 17 are embedded in the spherical grooves 18, and through the designed spherical grooves 18 and the lubricating balls 17, the spherical grooves 18 are formed in the end surfaces of the fixed frame 10 and the movable frame 19, so that the lubricating balls 17 can be conveniently movably embedded in the spherical grooves 18, the lubricating balls 17 can play a lubricating role, friction resistance generated in horizontal pushing due to direct contact between traditional wood and a frame body is avoided, and the wood is inconvenient to push, and further, when the wood is pushed on the lubricating balls 17 in use, the wood-pushing device is more labor-saving.

In this embodiment, it is preferable that the grinding wheel 5 is provided at an outer side thereof with a cleaning block 23, and by designing the cleaning block 23, the cleaning block 23 is disposed at a side of the grinding wheel 5, the surface of the cleaning block is cleaned in time after removing the waste attached to the rough selvedge, the influence on the rough selvedge processing in the later period is avoided, one end of the cleaning block 23 is fixed with a slide bar 24, the slide bar 24 is connected with a vertical plate 22 through sliding, one end of the vertical plate 22 is fixed on the end surface of the servo motor 2, the outer wall of the slide bar 24 is sleeved with an extrusion spring 25, through the designed slide rod 24 and the extrusion spring 25, the movable assembly of the cleaning block 23 is realized through the slide rod 24, and one end of the cleaning block 23 is ensured to be attached to the outer wall of the grinding wheel 5 at any time and clean through the extrusion of the extrusion spring 25, the cleaning reliability of the polishing machine is improved, and the surfaces of the two ends of the extrusion spring 25 are respectively attached to the surfaces of the cleaning block 23 and the vertical plate 22.

The working principle and the using process of the invention are as follows: when the invention is used for deburring wood with different specifications, the distance between the movable frame 19 and the fixed frame 10 is required to be adjusted according to the width of the wood, the best supporting effect on the wood is achieved, and the phenomenon that one end of the wood is tilted to influence deburring processing is avoided, when the position of the movable frame 19 is adjusted, only the stress rod 7 is required to rotate the threaded rod 8 to be screwed with the spiral cylinder 6 to drive the movable frame 19 to realize horizontal adjustment, so that the adjustment of the invention is more convenient and rapid, meanwhile, the threaded rod 8 is in threaded connection with the spiral cylinder 6, the invention has good self-locking capability, ensures that the wood is fixed in time after being adjusted, the adjustment is more accurate, the wood is placed on the surfaces of the lubricating balls 17 embedded on the movable frame 19 and the fixed frame 10, so that the wood and the lubricating balls 17 relatively roll, thereby being convenient for horizontally pushing processing the wood, in the working process of the invention, the cleaning block 23 arranged on the vertical plate 22 is extruded by the extrusion spring 25, so that one end of the cleaning block 23 is always attached to the outer wall of the grinding wheel 5 to be clean, and the surface of the grinding wheel 5 is always in a clean state.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.