CN114833667A

CN114833667A - Wood surface automatic adjustment type micro-grinding device

Info

Publication number: CN114833667A
Application number: CN202210777247.9A
Authority: CN
Inventors: 郭华娇
Original assignee: Xuzhou Century Huateng Wood Products Co ltd
Current assignee: Xuzhou Century Huateng Wood Products Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-08-02

Abstract

The invention discloses a wood surface automatic adjustment type micro-grinding device, which comprises a base body, wherein four corners of the bottom of the base body are fixedly connected with a base, the top of the base body is provided with a traction mechanism, the inside of the base body is fixedly connected with a stabilizing mechanism, the middle part inside the base body is fixedly provided with a grinding mechanism, the inner side of the outer wall of the base body is provided with a first movable groove in a penetrating way, the inside of the base body is provided with a first rotating groove, and the inside of the first movable groove is fixedly connected with a first spring. The quality of equipment polishing is improved.

Description

Wood surface automatic adjustment type micro-grinding device

Technical Field

The invention relates to the technical field of wood processing, in particular to an automatic adjusting type micro-grinding device for a wood surface.

Background

The wood processing uses wood as raw material, and mainly adopts mechanical or chemical processing, and the product still maintains the basic characteristics of wood, and concretely comprises basic processing technologies of wood cutting, wood drying, wood gluing, wood surface decoration and the like, and functional treatment technologies of wood protection, wood modification and the like.

Wherein possess the process of polishing in ligneous cutting, current timber grinding device can only carry out the single face through equipment and polish, has reduced the equipment efficiency of polishing to ligneous, and the multiaspect equipment of polishing is mostly all fixed, and the all kinds of ligneous polishing of adaptation of not being convenient for causes excessively polishing to timber easily, leads to the damage of timber board, reduces the economic benefits that equipment processing timber produced.

Therefore, the automatic adjusting type micro-grinding device for the wood surface is provided.

Disclosure of Invention

The invention aims to provide a wood surface automatic adjustment type micro-grinding device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a little grinding device of timber surface automatically regulated formula, includes the base member, the equal fixedly connected with base in bottom four corners of base member, the top of base member is provided with drive mechanism, the inside fixedly connected with stabilizing mean of base member, the fixed grinding machanism that is provided with in the middle part of base member inside.

Preferably, drive mechanism includes first activity groove, first rotation groove, first spring, movable block, first rotation rod, first carry over pinch rolls, second dwang and second carry over pinch rolls, first activity groove has been run through to the outer wall inboard of base member, first rotation groove has been seted up to the inside of base member, the first spring of inside fixedly connected with in first activity groove, the top of first spring just is close to the inside fixedly connected with movable block in first activity groove, the inboard rotation of movable block is connected with first dwang, the outer wall of first dwang just is close to the first carry over pinch rolls of inside fixedly connected with in first rotation groove, the inboard rotation of base member is connected with the second dwang, the outer wall fixedly connected with second carry over pinch rolls of second dwang.

Preferably, the size of the first rotating groove is matched with that of the first traction roller, the second rotating rod is controlled through external equipment, and anti-slip openings are uniformly formed in the outer wall of the second traction roller.

Preferably, stabilizing mean includes steadying plate, steadying groove, spout, second spring, steady piece, second rotation groove, gyro wheel and gleitbretter, bolt fixedly connected with steadying plate is passed through to the inside of base member, the steadying groove has been seted up to the inside of steadying plate, the spout has been seted up in the upper surface of steadying plate running through, the inside fixedly connected with second spring in steadying groove, the inboard of second spring just is close to the inside fixedly connected with steady piece in steadying groove, the second rotation groove has been seted up to the inboard of steady piece, the inside rotation in second rotation groove is connected with the gyro wheel, the upper and lower both ends of steadying block just are close to the outer wall fixedly connected with gleitbretter of steadying plate.

Preferably, stabilizing mean still includes transfer line, third dwang, first grinding roller, recess, expansion joint, stabilizer bar and limiting plate, the outer wall fixedly connected with transfer line of gleitbretter, the inboard of transfer line is rotated and is connected with the third dwang, the first grinding roller of outer wall fixedly connected with of third dwang, the recess is seted up to the outer wall of base member, the expansion joint has been seted up through to the inner wall of base member, the outer wall of third dwang is rotated and is connected with the stabilizer bar, the stabilizer bar activity is in the inside of expansion joint, the outside fixedly connected with limiting plate of stabilizer bar.

Preferably, the size of the stabilizing groove is matched with the maximum size between the first traction roller and the second traction roller, the rollers are symmetrically arranged in the stabilizing groove, and the size of the sliding sheet is matched with that of the sliding groove.

Preferably, the third dwang is controlled through outside setting, the outer wall of first grinding roller sets up to dull polish structure, the shape of limiting plate and the shape of recess are mutual adaptation.

Preferably, grinding machanism includes that servo motor, fourth dwang, second polish roller, second activity groove, fifth dwang, third polish roller and drive belt, the outer wall of base member passes through bolt fixedly connected with servo motor, servo motor's output and the inside fixedly connected with fourth dwang that is close to the base member, the outer wall fixedly connected with second polish roller of fourth dwang, the inner wall of base member run through and have seted up second activity groove, the inside in second activity groove is rotated and is connected with the fifth dwang, the outer wall fixedly connected with third polish roller in second activity groove, the outer wall transmission of fourth dwang is connected with the drive belt, the bottom of drive belt is connected with the outer wall transmission of fifth dwang.

Preferably, the servo motor is electrically connected with the equipment using power supply, and the transmission belt is made of rubber.

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

1. according to the wood plate traction device, the wood plate is placed between the first traction roller and the second traction roller, the first traction roller can be effectively matched to carry out traction on the wood plate when the second traction roller is driven by the second rotating rod to rotate, and meanwhile, the problem that the wood is shaken during traction and grinding can be prevented under the action of the anti-skidding port on the surface of the second traction roller, so that the stability of the wood plate in the traction process is improved, and the grinding quality of the equipment is improved.

2. According to the wood plate traction device, the first traction roller is pushed to move towards the inside of the first rotating groove through the wood plate, meanwhile, the first traction roller drives the movable block to move downwards in the first movable groove through the first rotating rod and compress the first spring, so that the traction effect on wood with different sizes can be realized, the wood plate can be prevented from being damaged due to over-tight clamping of the first traction roller and the second traction roller on the wood plate, the traction load of equipment is reduced, and the traction efficiency of the equipment on the wood plate is improved.

3. According to the wood plate traction device, the first traction roller is pushed to move towards the inside of the first rotating groove through the wood plate, meanwhile, the first traction roller drives the movable block to move downwards in the first movable groove through the first rotating rod and compress the first spring, so that the traction effect on wood with different sizes can be realized, the wood plate can be prevented from being damaged due to over-tight clamping of the first traction roller and the second traction roller on the wood plate, the traction load of equipment is reduced, and the traction efficiency of the equipment on the wood plate is improved.

4. According to the wood plate polishing device, the stabilizing block moves towards two sides and simultaneously drives the transmission rod to move towards two sides, the transmission rod drives the first polishing roller to move towards two sides through the third rotating rod, so that the width of the wood plate is matched, the third rotating rod can be effectively prevented from excessively polishing the wood plate after being excessively contacted with the wood plate, meanwhile, the third rotating rod can be prevented from being damaged by the wood plate, and the operation efficiency of the device is improved.

5. The stabilizing rod and the movable opening are matched with each other for use, so that the stability of the first grinding roller during movement can be improved, the condition that the transmission rod and the sliding sheet move is prevented, the damage rate of equipment is reduced, the service life of the equipment is prolonged, and when the stabilizing rod moves inwards in the movable opening, the stabilizing rod can be prevented from being disconnected from the movable opening after being abutted against the groove through the limiting plate.

6. According to the wood plate grinding machine, the fifth rotating rod drives the third grinding roller to enable the driving belt to be tightly abutted against the wood plate, so that the wood plate grinding machine is suitable for different thicknesses of the wood plate, the wood plate can be prevented from being damaged due to excessive grinding of the second grinding roller and the third grinding roller on the wood plate, meanwhile, the overload operation of equipment is prevented, and the operation efficiency of the equipment is improved.

Drawings

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is a partial perspective view of the interior of the draft gear of the present invention;

FIG. 6 is a perspective view of a second pull roll of the present invention;

FIG. 7 is a partial perspective view of the interior of the stabilizing mechanism of the present invention;

FIG. 8 is a partial perspective view of the interior of the stabilizing mechanism of the present invention looking down;

FIG. 9 is a partial perspective view of a stabilizer bar according to the present invention;

FIG. 10 is a partial perspective view of a grinding mechanism according to the present invention.

In the figure: 1. a substrate; 2. a base; 3. a traction mechanism; 301. a first movable slot; 302. a first rotating groove; 303. a first spring; 304. a movable block; 305. a first rotating lever; 306. a first pull roll; 307. a second rotating lever; 308. a second pull roll; 4. a stabilizing mechanism; 401. a stabilizing plate; 402. a stabilizing slot; 403. a chute; 404. a second spring; 405. a stabilizing block; 406. a second rotating groove; 407. a roller; 408. sliding blades; 409. a transmission rod; 410. a third rotating rod; 411. a first grinding roller; 412. a groove; 413. a movable opening; 414. a stabilizer bar; 415. a limiting plate; 5. a polishing mechanism; 501. a servo motor; 502. a fourth rotating rod; 503. a second grinding roller; 504. a second movable slot; 505. a fifth rotating rod; 506. a third grinding roller; 507. a transmission belt.

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.

Referring to fig. 1 to 10, the present invention provides a technical solution:

the utility model provides a little grinding device of timber surface automatic adjustment formula, includes base member 1, the equal fixedly connected with base 2 in base member 1's bottom four corners, and base member 1's top is provided with drive mechanism 3, and base member 1's inside fixedly connected with stabilizing mean 4, the fixed grinding machanism 5 that is provided with in the middle part of base member 1 inside.

As an embodiment of the present invention, as shown in fig. 1 to 6, the traction mechanism 3 includes a first movable groove 301, a first rotating groove 302, a first spring 303, a movable block 304, a first rotating rod 305, a first traction roller 306, a second rotating rod 307 and a second traction roller 308, the first movable groove 301 is formed through the inner side of the outer wall of the base body 1, the first rotating groove 302 is formed inside the base body 1, the size of the first rotating groove 302 is matched with the size of the first traction roller 306, the first spring 303 is fixedly connected inside the first movable groove 301, the movable block 304 is fixedly connected at the top of the first spring 303 and close to the inner part of the first movable groove 301, the first rotating rod 305 is rotatably connected inside the movable block 304, the first traction roller 306 is fixedly connected inside the outer wall of the first rotating rod 305 and close to the first rotating groove 302, the second traction roller 307 is rotatably connected inside the rotating rod 1, the second rotating rod 307 is controlled by external equipment, the outer wall of the second rotating rod 307 is fixedly connected with a second traction roller 308, and the outer wall of the second traction roller 308 is uniformly provided with an anti-slip opening.

When the wood plate traction device works, a wood plate is placed between the first traction roller 306 and the second traction roller 308, when the second rotating rod 307 drives the second traction roller 308 to rotate, the wood plate traction device can effectively cooperate with the first traction roller 306 to traction the wood plate, and meanwhile, the problem that the wood rocks during traction and grinding can be prevented under the action of an anti-skidding port on the surface of the second traction roller 308, so that the stability of the wood plate in the traction process is improved, the grinding quality of the device is improved, when the thickness of the wood plate is too large, the first traction roller 306 can be pushed to the inside of the first rotating groove 302 through the wood plate, meanwhile, the first traction roller 306 drives the movable block 304 to move downwards in the inside of the first movable groove 301 through the first rotating rod 305 and compress the first spring 303, so that the traction effect on the wood with different sizes can be realized, and the situation that the wood plate is clamped tightly by the first traction roller 306 and the second traction roller 308 to damage the wood plate can be prevented, the load of equipment traction is reduced, and the traction efficiency of the equipment to the wood board is further improved.

As an embodiment of the present invention, as shown in fig. 7 to 9, the stabilizing mechanism 4 includes a stabilizing plate 401, a stabilizing groove 402, a sliding groove 403, a second spring 404, a stabilizing block 405, a second rotating groove 406, a roller 407 and a sliding piece 408, the stabilizing plate 401 is fixedly connected to the inside of the base body 1 through a bolt, the stabilizing groove 402 is formed in the stabilizing plate 401, the size of the stabilizing groove 402 is matched with the maximum size between the first traction roller 306 and the second traction roller 308, the sliding groove 403 is formed in the upper surface of the stabilizing plate 401, the second spring 404 is fixedly connected to the inside of the stabilizing groove 402, the stabilizing block 405 is fixedly connected to the inside of the second spring 404 and the inside close to the stabilizing groove 402, the second rotating groove 406 is formed in the inside of the stabilizing block 405, the roller 407 is rotatably connected to the inside of the second rotating groove 406, the roller 407 is symmetrically arranged in the stabilizing groove 402, the sliding piece 408 is fixedly connected to the upper and lower outer walls of the stabilizing block 405 and the upper and lower ends close to the stabilizing plate 401, the size of the sliding piece 408 is matched with that of the sliding groove 403.

The stabilizing mechanism 4 further comprises a transmission rod 409, a third rotating rod 410, a first polishing roller 411, a groove 412, a movable port 413, a stabilizing rod 414 and a limiting plate 415, an outer wall of the sliding sheet 408 is fixedly connected with the transmission rod 409, the inner side of the transmission rod 409 is rotatably connected with the third rotating rod 410, the third rotating rod 410 is controlled through external arrangement, the outer wall of the third rotating rod 410 is fixedly connected with the first polishing roller 411, the outer wall of the first polishing roller 411 is of a frosted structure, the outer wall of the base body 1 is provided with the groove 412, the inner wall of the base body 1 is provided with the movable port 413 in a penetrating mode, the outer wall of the third rotating rod 410 is rotatably connected with the stabilizing rod 414, the stabilizing rod 414 moves inside the movable port 413, the outer side of the stabilizing rod 414 is fixedly connected with the limiting plate 415, and the shape of the limiting plate 415 is matched with the shape of the groove 412.

When the wood plate polisher works, the wood plate moves inwards through the inside of the stabilizing groove 402, the wood plate pushes the rollers 407 towards two sides, the rollers 407 drive the stabilizing block 405 to move towards two sides in the stabilizing groove 402 and compress the second spring 404, the wood plate polisher can adapt to wood plates with various widths, the practicability of the equipment is improved, meanwhile, the wood plate can be stabilized through the rollers 407, the problem that the wood plate is deviated in the polishing process is solved, the motion stability of the wood plate in the polishing process is improved, the polishing quality of the wood plate by the equipment is improved, meanwhile, the stabilizing block 405 moves towards two sides and simultaneously drives the transmission rod 409 to move towards two sides, the transmission rod 409 drives the first polishing roller 411 to move towards two sides through the third rotating rod 410, the width of the wood plate is further adapted, and the situation that the third rotating rod 410 is excessively contacted with the wood plate to excessively polish the wood plate is effectively prevented, meanwhile, the third rotating rod 410 can be prevented from being damaged by the wood board, the operation efficiency of the equipment is improved, the third rotating rod 410 is controlled to rotate through external equipment to drive the first polishing roller 411 to polish two sides of the wood board, the third rotating rod 410 drives the stabilizing rod 414 to slide outwards in the movable port 413 when moving towards two sides, the stability of the first polishing roller 411 during moving can be improved through the mutual matching of the stabilizing rod 414 and the movable port 413, the movable condition between the driving rod 409 and the sliding piece 408 is prevented, the damage rate of the equipment is reduced, the service life of the equipment is prolonged, when the stabilizing rod 414 moves inwards in the movable port 413, the stabilizing rod 414 can be prevented from being disjointed from the movable port 413 after being abutted against the limiting plate 415 and the groove 412.

As an embodiment of the present invention, as shown in fig. 10, the polishing mechanism 5 includes a servo motor 501, a fourth rotating rod 502, a second polishing roller 503, a second movable groove 504, a fifth rotating rod 505, a third polishing roller 506 and a transmission belt 507, the outer wall of the base body 1 is fixedly connected with the servo motor 501 through bolts, the servo motor 501 is electrically connected with a power supply for equipment use, the fourth rotating rod 502 is fixedly connected at the output end of the servo motor 501 and close to the inside of the base body 1, the second polishing roller 503 is fixedly connected with the outer wall of the fourth rotating rod 502, the inner wall of the base body 1 is penetrated by the second movable groove 504, the fifth rotating rod 505 is rotatably connected with the inside of the second movable groove 504, the third polishing roller 506 is fixedly connected with the outer wall of the second movable groove 504, the transmission belt 507 is rotatably connected with the outer wall of the fourth rotating rod 502, the bottom of the transmission belt 507 is rotatably connected with the outer wall of the fifth rotating rod 505, the material of the transmission belt 507 is rubber.

In operation, because the servo motor 501 is electrically connected with the power supply of the equipment, the servo motor 501 drives the second polishing roller 503 to rotate through the fourth rotating rod 502 after being electrified, and further polishes the upper surface of the wood board, the fourth rotating rod 502 rotates and drives the fifth rotating rod 505 to rotate through the transmission belt 507, the fifth rotating rod 505 drives the third polishing roller 506 to rotate, and further polishes the lower surface of the wood board, when the wood board moves to the middle of the second polishing roller 503 and the third polishing roller 506, the thickness of the wood board is larger and can extrude the third polishing roller 506, the third polishing roller 506 drives the fifth rotating rod 505 to move downwards in the second movable groove 504, because the transmission belt 507 is of a rubber structure, the transmission belt 507 can drive the third polishing roller 506 to be tightly abutted against the wood board through the fifth rotating rod 505, and further the thickness of different wood boards is suitable for use, the second grinding roller 503 and the third grinding roller 506 can be prevented from excessively grinding the wood board to damage the wood board, and meanwhile, the overload operation of the equipment is prevented, and the operation efficiency of the equipment is improved.

The working principle is as follows: in the initial state, the first spring 303 is in an extended state, the first spring 303 enables the first rotating rod 305 to be in the highest position through the movable block 304, the first rotating rod 305 enables the distance between the first traction roller 306 and the second traction roller 308 to be in the minimum state, the second spring 404 is in an extended state, the second spring 404 enables the stabilizing block 405 to drive the roller 407 to be in the innermost side, the distance between the two rollers 407 is further enabled to be in the minimum state, the fifth rotating rod 505 is enabled to be in the highest position of the second movable groove 504 under the action of the contraction force of the transmission belt 507, and the fifth rotating rod 505 enables the distance between the third polishing roller 506 and the second polishing roller 503 to be minimum.

Starting equipment, because second dwang 307 all controls through external equipment with third dwang 410, make second dwang 307 and third dwang 410 rotate under external equipment's control, place the timber board in the middle of first carry over pinch rolls 306 and second carry over pinch rolls 308, can effectual cooperation first carry over pinch rolls 306 pull the timber board when second dwang 307 drives second carry over pinch rolls 308 and rotates, can prevent the problem that timber appears rocking when pulling to polish under the effect of the anti-skidding mouth on second carry over pinch rolls 308 surface simultaneously, and then improve the stability at the timber board at the traction in-process, the quality of equipment polishing has been improved.

When the thickness of timber slab is too big, can promote first carry over pinch rolls 306 to the inside motion of first rotating groove 302 through the timber slab, first carry over pinch rolls 306 drives movable block 304 through first dwang 305 and compresses first spring 303 at the inside downstream of first movable groove 301 simultaneously, and then can realize carrying out towed effect to the timber of unidimensional, can prevent that first carry over pinch rolls 306 and second carry over pinch rolls 308 from causing the centre gripping to the timber slab and tension and damaging the timber slab, the towed load of equipment has been reduced, and then the traction efficiency of equipment to the timber slab has been improved.

The wood board moves inwards through the inside of the stabilizing groove 402, the wood board pushes the rollers 407 towards two sides, the rollers 407 drive the stabilizing block 405 to move towards two sides in the stabilizing groove 402 and compress the second spring 404, the wood board can be adapted to wood boards with various widths, the practicability of the equipment is improved, meanwhile, the wood board can be stabilized through the rollers 407, the problem that the wood board is deviated in the polishing process is prevented, the motion stability of the wood board in the polishing process is improved, the polishing quality of the wood board by the equipment is further improved, meanwhile, the stabilizing block 405 moves towards two sides and drives the transmission rod 409 to move towards two sides, the transmission rod 409 drives the first polishing roller 411 to move towards two sides through the third rotating rod 410, the width of the wood board is further adapted, the excessive polishing of the wood board caused by the excessive contact of the third rotating rod 410 with the wood board can be effectively prevented, and meanwhile, the third rotating rod 410 can be prevented from being damaged by the wood board, improve equipment's operating efficiency, advance to rotate through external equipment control third dwang 410 and can drive first grinding roller 411 and polish to the both sides of timber board, it outwards slides in the inside of activity mouth 413 to drive stabilizer bar 414 when third dwang 410 moves to both sides, can improve the stability when first grinding roller 411 moves under the use of mutually supporting of stabilizer bar 414 and activity mouth 413, prevent the condition that the activity appears between transfer line 409 and the gleitbretter 408, reduce equipment's spoilage, improve equipment's life, when stabilizer bar 414 is when the inside inward movement of activity mouth 413, can pass through limiting plate 415 and recess 412 butt back, prevent that stabilizer bar 414 and activity mouth 413 from taking off the festival.

Because the servo motor 501 is electrically connected with a power supply used by equipment, the servo motor 501 drives the second grinding roller 503 to rotate through the fourth rotating rod 502 after being electrified, and further grinds the upper surface of the wood plate, the fourth rotating rod 502 drives the fifth rotating rod 505 to rotate through the transmission belt 507, the fifth rotating rod 505 drives the third grinding roller 506 to rotate, and further grinds the lower surface of the wood plate, when the wood plate moves to the middle of the second grinding roller 503 and the third grinding roller 506, the thickness of the wood plate is larger, and the third grinding roller 506 can extrude the third grinding roller 506, the third grinding roller 506 drives the fifth rotating rod 505 to move downwards in the second movable groove 504, because the transmission belt 507 is of a rubber structure, the transmission belt 507 can drive the third grinding roller 506 to tightly abut against the wood plate through the fifth rotating rod 505, thereby realizing the application to the thickness of different wood plates, and preventing the wood plate from being excessively ground by the second grinding roller 503 and the third grinding roller 506 and damaging the wood plate, meanwhile, the overload operation of the equipment is prevented, and the operation efficiency of the equipment is improved.

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.

Claims

1. The utility model provides a timber surface automatically regulated formula micro-grinding device, includes base member (1), its characterized in that: the equal fixedly connected with base (2) in bottom four corners of base member (1), the top of base member (1) is provided with drive mechanism (3), the inside fixedly connected with stabilizing mean (4) of base member (1), the fixed grinding machanism (5) that is provided with in middle part of base member (1) inside.

2. The wood surface automatic regulating micro-grinding device as claimed in claim 1, wherein: the traction mechanism (3) comprises a first movable groove (301), a first rotating groove (302), a first spring (303), a movable block (304), a first rotating rod (305), a first traction roller (306), a second rotating rod (307) and a second traction roller (308), wherein the inner side of the outer wall of the base body (1) is penetrated and provided with the first movable groove (301), the first rotating groove (302) is arranged inside the base body (1), the first spring (303) is fixedly connected inside the first movable groove (301), the movable block (304) is fixedly connected at the top of the first spring (303) and close to the first movable groove (301), the first rotating rod (305) is rotatably connected inside the movable block (304), the first traction roller (306) is fixedly connected inside the outer wall of the first rotating rod (305) and close to the first rotating groove (302), the inner side of the base body (1) is rotatably connected with a second rotating rod (307), and the outer wall of the second rotating rod (307) is fixedly connected with a second traction roller (308).

3. The wood surface automatic regulating micro-grinding device as claimed in claim 2, wherein: the size of the first rotating groove (302) is matched with that of the first traction roller (306), the second rotating rod (307) is controlled through external equipment, and anti-slip openings are uniformly formed in the outer wall of the second traction roller (308).

4. The wood surface automatic regulating micro-grinding device as claimed in claim 1, wherein: the stabilizing mechanism (4) comprises a stabilizing plate (401), a stabilizing groove (402), a sliding groove (403), a second spring (404), a stabilizing block (405), a second rotating groove (406), a roller (407) and a sliding sheet (408), the interior of the base body (1) is fixedly connected with a stabilizing plate (401) through bolts, a stabilizing groove (402) is arranged inside the stabilizing plate (401), a sliding groove (403) is arranged on the upper surface of the stabilizing plate (401) in a penetrating way, a second spring (404) is fixedly connected inside the stabilizing groove (402), a stabilizing block (405) is fixedly connected inside the second spring (404) and close to the stabilizing groove (402), a second rotating groove (406) is arranged on the inner side of the stabilizing block (405), a roller (407) is rotatably connected inside the second rotating groove (406), the upper end and the lower end of the stabilizing block (405) are fixedly connected with sliding pieces (408) close to the outer wall of the stabilizing plate (401).

5. The wood surface automatic regulating micro-grinding device as claimed in claim 4, wherein: stabilizing mean (4) still include transfer line (409), third dwang (410), first grinding roller (411), recess (412), activity mouth (413), stabilizer bar (414) and limiting plate (415), outer wall fixedly connected with transfer line (409) of gleitbretter (408), the inboard rotation of transfer line (409) is connected with third dwang (410), the first grinding roller (411) of outer wall fixedly connected with of third dwang (410), recess (412) are seted up to the outer wall of base member (1), activity mouth (413) have been seted up in the inner wall of base member (1) through, the outer wall rotation of third dwang (410) is connected with stabilizer bar (414), stabilizer bar (414) activity is in the inside of activity mouth (413), the outside fixedly connected with limiting plate (415) of stabilizer bar (414).

6. The wood surface automatic regulating micro-grinding device as claimed in claim 4, wherein: the size of the stabilizing groove (402) is matched with the maximum size between the first traction roller (306) and the second traction roller (308), the rollers (407) are symmetrically arranged inside the stabilizing groove (402), and the size of the sliding piece (408) is matched with that of the sliding groove (403).

7. The wood surface automatic regulating micro-grinding device as claimed in claim 5, wherein: the third rotating rod (410) is controlled through external arrangement, the outer wall of the first grinding roller (411) is of a frosted structure, and the shape of the limiting plate (415) is matched with that of the groove (412).

8. The wood surface automatic regulating micro-grinding device as claimed in claim 1, wherein: the polishing mechanism (5) comprises a servo motor (501), a fourth rotating rod (502), a second polishing roller (503), a second movable groove (504), a fifth rotating rod (505), a third polishing roller (506) and a transmission belt (507), the outer wall of the base body (1) is fixedly connected with the servo motor (501) through bolts, the output end of the servo motor (501) is close to the fourth rotating rod (502) fixedly connected with the inner part of the base body (1), the outer wall of the fourth rotating rod (502) is fixedly connected with the second polishing roller (503), the inner wall of the base body (1) is provided with the second movable groove (504) in a penetrating way, the inner part of the second movable groove (504) is rotatably connected with the fifth rotating rod (505), the outer wall of the second movable groove (504) is fixedly connected with the third polishing roller (506), and the outer wall of the fourth rotating rod (502) is in transmission connection with the transmission belt (507), the bottom of the transmission belt (507) is in transmission connection with the outer wall of the fifth rotating rod (505).

9. The wood surface automatic regulating micro-grinding device as claimed in claim 8, wherein: the servo motor (501) is electrically connected with a power supply used by equipment, and the transmission belt (507) is made of rubber.