CN211219956U

CN211219956U - A grinding device for promoting plank surface smoothness

Info

Publication number: CN211219956U
Application number: CN201921764240.3U
Authority: CN
Inventors: 周星来
Original assignee: Jiangsu Caixu Wood Industry Co ltd
Current assignee: Jiangsu Caixu Wood Industry Co ltd
Priority date: 2019-10-19
Filing date: 2019-10-19
Publication date: 2020-08-11
Anticipated expiration: 2029-10-19

Abstract

The utility model belongs to the technical field of wood board processing equipment, in particular to a polishing device for improving the surface smoothness of a wood board, which comprises a workbench, a placing board, a clamp mechanism, a height adjusting mechanism, a longitudinal moving mechanism and a polishing mechanism; the placing plate is fixed on the top of the workbench and used for placing the wood board to be polished; the clamp mechanism is fixed on the top of the workbench and used for clamping and guiding the wood boards on the placing plates. The utility model discloses a mechanized mode is fixed the plank and is polished the operation, compares with handheld small-size polisher, and it is efficient to have to polish, and the in-process plank position stability of polishing is good, has improved the advantage of the plank effect of polishing, compares with current large-scale polisher, the utility model discloses anchor clamps mechanism can accomplish the fixed work to the plank fast, and the controllability is high simultaneously to the convenience guides the plank, thereby the practicality is high, has improved the efficiency of polishing simultaneously.

Description

A grinding device for promoting plank surface smoothness

Technical Field

The utility model relates to a plank processing equipment technical field specifically is a grinding device for promoting plank surface smoothness.

Background

At present, the furniture production mainly takes wood as raw material and uses mechanical or chemical method to process, and the furniture product still keeps the basic characteristics of wood. In the processing of wood, the surface of the wood is rough and has burrs, and the wood needs to be polished so as to uniformly paint or paint and improve the surface smoothness of the wood board.

Most of the current wood board grinding work is completed by mechanized equipment, but the following defects exist:

1. part of the wood board polishing equipment is a small polishing machine, and the whole wood board is completely polished by manually holding the small polishing machine, but the whole operation amount is large although the polishing mode can finish the wood board polishing work, and the polishing work of one wood board consumes a large amount of time, so that the large-batch wood board polishing requirements cannot be met;

2. part plank equipment of polishing is large-scale polisher, and it can be fixed and adopt mechanized mode to polish the plank, compares and has efficient advantage in manual polishing, nevertheless because there is the difference in the plank size and the thickness of difference, consequently need adjust the partial structure position of mill, but the controllability of present polisher structure is poor, and the difficulty is adjusted to most of structures, reduces the practicality that equipment used, and is complicated to the fixed knot structure of plank simultaneously, can cause the influence to the efficiency of polishing of plank.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a grinding device for promoting plank surface smoothness has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a polishing device for improving the surface smoothness of a wood board comprises a workbench, a placing board, a clamp mechanism, a height adjusting mechanism, a longitudinal moving mechanism and a polishing mechanism.

The placing plate is fixed to the top of the workbench and used for placing wood boards to be polished.

The clamp mechanism is fixed on the top of the workbench and used for clamping and guiding the wood boards on the placing plates.

The height adjusting mechanism is fixed at the top of the workbench and used for driving the longitudinal moving mechanism and the grinding mechanism to perform height adjustment.

The longitudinal moving mechanism is fixed on the height adjusting mechanism and used for driving the polishing mechanism to horizontally reciprocate in the longitudinal direction.

And the polishing mechanism is fixed on the longitudinal moving mechanism and is used for polishing the wood board clamped by the clamp mechanism on the placing board.

As a preferred technical scheme of the utility model, fixture mechanism includes locating plate, extension board and cylinder, the top at the workstation is fixed to the locating plate, fixed mounting has a plurality of fixed guide pulleys on the locating plate, the quantity of extension board is two, two the extension board is all fixed at the top of workstation, two fixed mounting has the guide post between the relative one side of extension board, sliding connection has the sliding seat on the guide post, the top fixed mounting of sliding seat has the pillar, the top fixed mounting of pillar has the fly leaf, fixed mounting has a plurality of movable guide pulleys on the fly leaf, the cylinder is fixed on the workstation, the piston rod and the sliding seat fixed connection of cylinder.

As an optimal technical scheme of the utility model, height adjusting mechanism includes the positioning seat, the top at the workstation is fixed to the positioning seat, one side fixed mounting of positioning seat has the lifting toothed plate, spacing spout, two have all been seted up at the front and the back of positioning seat the equal sliding connection in inside of spacing spout has spacing slide bar, two fixed mounting has the operation frame between the relative one side of spacing slide bar, the inside of operation frame is connected with through rotating and adjusts worm wheel and regulation worm, adjust worm wheel and regulation worm mesh mutually, adjust worm wheel and lifting toothed plate mesh mutually, longitudinal movement mechanism fixes the top at the operation frame.

As an optimized technical proposal of the utility model, one end of the adjusting worm is fixedly provided with a rotating handle.

As a preferred technical scheme of the utility model, longitudinal movement mechanism includes the support, the top at the operation frame is fixed to the support, be provided with ball and servo motor on the support, servo motor's output shaft and ball's one end fixed connection, the last ball nut that is provided with of ball, fixed mounting has the mount pad on the ball nut, the bottom fixed mounting of mount pad has the motor frame, grinding mechanism fixes on the motor frame.

As the utility model discloses a preferred technical scheme, grinding mechanism includes grinding motor, grinding motor fixes the top at the motor frame, grinding motor's output shaft fixed mounting has the mill of polishing.

(III) advantageous effects

Compared with the prior art, the utility model provides a grinding device for promoting plank surface smoothness possesses following beneficial effect:

this a grinding device for promoting plank surface smoothness adopts mechanized mode to fix the plank and the operation of polishing, compares with handheld small-size polisher, has and polishes efficiently, and the in-process plank position stability of polishing is good, has improved the advantage of plank effect of polishing, compares with current large-scale polisher, the utility model discloses anchor clamps mechanism can accomplish the fixed work to the plank fast, and the controllability is high simultaneously to the convenience guides the plank, thereby the practicality is high, has improved the efficiency of polishing simultaneously.

Drawings

FIG. 1 is a perspective view of the present invention;

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

FIG. 3 is a side view of the structure of the present invention;

fig. 4 is a perspective view of the height adjusting mechanism, the longitudinal moving mechanism and the polishing mechanism of the present invention.

In the figure: 1. a work table; 2. placing the plate; 3. a clamp mechanism; 301. positioning a plate; 302. a support plate; 303. a cylinder; 304. fixing the guide wheel; 305. a guide post; 306. a movable seat; 307. a pillar; 308. a movable plate; 309. a movable guide wheel; 4. a height adjustment mechanism; 401. positioning seats; 402. a lifting toothed plate; 403. a limiting chute; 404. a limiting slide bar; 405. an operation frame; 406. adjusting the worm; 408. a handle is rotated; 5. a longitudinal movement mechanism; 501. a support; 502. a ball screw; 503. a servo motor; 504. a ball nut; 505. a mounting seat; 506. a motor frame; 6. a polishing mechanism; 601. polishing the motor; 602. a grinding disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a polishing device for improving the surface smoothness of a wood board comprises a workbench 1, a placing board 2, a clamp mechanism 3, a height adjusting mechanism 4, a longitudinal moving mechanism 5 and a polishing mechanism 6.

A placing plate 2 is fixed on the top of the workbench 1 and is used for placing wood boards to be polished.

A clamping mechanism 3 is fixed on top of the table 1 and is used for clamping and guiding the wood boards on the placing board 2.

The height adjusting mechanism 4 is fixed on the top of the workbench 1 and is used for driving the longitudinal moving mechanism 5 and the grinding mechanism 6 to adjust the height.

The longitudinal moving mechanism 5 is fixed on the height adjusting mechanism 4 and is used for driving the grinding mechanism 6 to horizontally reciprocate in the longitudinal direction.

The polishing mechanism 6 is fixed on the longitudinal moving mechanism 5 and is used for polishing the wood board clamped by the clamp mechanism 3 on the placing board 2.

In the embodiment, the workbench 1 serves as a foundation structure of the utility model and provides supporting and mounting functions for the rest of the structure of the utility model; the placing plate 2 is used for placing the wood board to be polished on the surface of the wood board, and is mainly used for fixing the position of the wood board in order to be matched with the clamp mechanism 3, so that the phenomenon that the wood board is displaced when the polishing mechanism 6 works is avoided; the clamp mechanism 3 is used for fixing the wood board on the placing plate 2, and the design of the clamp mechanism 3 is convenient for pushing the wood board to move on the placing plate 2, so that the polishing work of the wood board is favorably finished; height adjusting mechanism 4, vertical moving mechanism 5 and the cooperation jointly of 6 three of grinding machanism, the completion is to the operation of polishing that the wood does, wherein height adjusting mechanism 4 is for the plank to different thickness of highly adjusting action to grinding machanism 6, need highly adjust grinding machanism 6, wherein vertical moving mechanism 5 drives grinding machanism 6 and carries out reciprocating motion, can make grinding machanism 6 carry out polishing of an area within the scope to the plank like this, after the plank of this area within the scope was polished and is accomplished, the rethread removes the plank and carries out next regional polishing work to the plank, thereby make the plank obtain comprehensive effectual polishing work.

Specifically, fixture mechanism 3 includes positioning plate 301, extension board 302 and cylinder 303, positioning plate 301 is fixed at the top of workstation 1, fixed mounting has a plurality of fixed guide wheels 304 on positioning plate 301, the quantity of extension board 302 is two, two extension boards 302 are all fixed at the top of workstation 1, fixed mounting has guide post 305 between the relative one side of two extension boards 302, sliding connection has sliding seat 306 on guide post 305, sliding seat 306's top fixed mounting has pillar 307, pillar 307's top fixed mounting has movable plate 308, fixed mounting has a plurality of movable guide wheels 309 on the movable plate 308, cylinder 303 is fixed on workstation 1, the piston rod and the movable seat 306 fixed connection of cylinder 303.

In this embodiment, after a plank is placed on the placement board 2, one side of the plank is first tightly attached to the surface of the fixed guide wheel 304, wherein the fixed guide wheel 304 comprises a rotating shaft and a fixed wheel rotationally connected with the rotating shaft, after the plank is tightly attached to the fixed guide wheel 304, the actuating cylinder 303 pushes the movable seat 306 to move, the movable seat 306 slides on the guide posts 305, the number of the guide posts 305 is four, the stability of the structure of the movable seat 306 is ensured, and the movable seat 306 is conveniently pushed to move, so that the movable plate 308 can be driven to move through the support posts 307, because the movable guide wheel 309 is arranged on the movable plate 308, the movable guide wheel 309 comprises a rotating shaft and a movable wheel rotationally connected with the rotating shaft, after the movable guide wheel 309 contacts with the surface of the plank, the plank is fixed between the fixed guide wheel 304 and the movable guide wheel 309, under the condition of no lateral acting force, the plank can be kept stable on the placement, because grinding machanism 6 carries out longitudinal movement, consequently can not lead to the fact the influence to the stability of plank, thereby the utility model discloses anchor clamps mechanism 3 can fast meet the plank and carry out the centre gripping, and the controllability is high simultaneously, after regional polishing of plank was accomplished, directly from transversely exerting a power for the plank to it can to promote the plank to remove.

Specifically, height adjustment mechanism 4 includes positioning seat 401, positioning seat 401 fixes the top at workstation 1, one side fixed mounting of positioning seat 401 has lifting toothed plate 402, spacing spout 403 has all been seted up at positioning seat 401's front and back, the equal sliding connection in inside of two spacing spouts 403 has spacing slide bar 404, fixed mounting has operation frame 405 between the relative one side of two spacing slide bars 404, the inside of operation frame 405 is connected with regulation worm wheel 406 and regulation worm 407 through rotating, regulation worm wheel 406 meshes with regulation worm 407 mutually, regulation worm wheel 406 meshes with lifting toothed plate 402 mutually, longitudinal movement mechanism 5 fixes the top at operation frame 405.

In the embodiment, when the batch polishing work is carried out on the wood boards with different sizes, the height of the polishing mechanism 6 is adjusted once through the height adjusting mechanism 4, the wood boards are horizontally placed on the placing plate 2 and then clamped through the clamp mechanism 3, and a transverse acting force is applied due to the existence of the fixed guide wheel 304 and the movable guide wheel 309, so that the wood boards are conveniently pushed to move, the polishing mechanism 6 is not affected, the use times of the height adjusting mechanism 4 are much less than that of the clamp mechanism 3 and the longitudinal moving mechanism 5, and therefore, the manual adjustment mode is directly adopted; the vertical moving mechanism 5 is fixed on the top of the operating frame 405, the height of the operating frame 405 is directly adjusted, the height of the vertical moving mechanism 5 is adjusted, the height of the polishing mechanism 6 is adjusted, the adjusting worm 407 can be rotated, the adjusting worm 407 is meshed with the adjusting worm gear 406, the adjusting worm gear 406 is rotatably connected to the inside of the operating frame 405 through a rotating shaft, the adjusting worm 407 rotates to drive the adjusting worm gear 406 to rotate, the adjusting worm gear 406 is meshed with the lifting toothed plate 402, the operating frame 405 is slidably connected with the positioning seat 401 through the two limiting sliding grooves 403 and the limiting sliding rods 404, the adjusting worm gear 406 can move on the lifting toothed plate 402, and the height of the operating frame 405 can be adjusted through forward rotation or reverse rotation of the adjusting worm 407.

Specifically, a rotating handle 408 is fixedly mounted at one end of the adjusting worm 407.

In this embodiment, the handle 408 is designed to facilitate turning the adjustment worm 407.

Specifically, the longitudinal moving mechanism 5 includes a support 501, the support 501 is fixed on the top of the operation frame 405, a ball screw 502 and a servo motor 503 are arranged on the support 501, an output shaft of the servo motor 503 is fixedly connected with one end of the ball screw 502, a ball nut 504 is arranged on the ball screw 502, a mounting seat 505 is fixedly mounted on the ball nut 504, a motor frame 506 is fixedly mounted at the bottom of the mounting seat 505, and the polishing mechanism 6 is fixed on the motor frame 506.

In this embodiment, the ball screw 502 is directly driven to rotate by the servo motor 503, the ball nut 504 linearly moves on the ball screw 502, and the motor frame 506 can be driven to longitudinally linearly move, so that the polishing mechanism 6 is driven to longitudinally move, thereby polishing the wood board, wherein the ball screw 502 is fixed on the support 501 through a bearing.

Specifically, the grinding mechanism 6 includes a grinding motor 601, the grinding motor 601 is fixed on the top of the motor frame 506, and a grinding disc 602 is fixedly mounted on an output shaft of the grinding motor 601.

In this embodiment, the polishing disc 602 is directly driven by the polishing motor 601 to polish the wood board.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A grinding device for promoting plank surface smoothness which characterized in that: comprises a workbench (1), a placing plate (2), a clamp mechanism (3), a height adjusting mechanism (4), a longitudinal moving mechanism (5) and a polishing mechanism (6);

the placing plate (2) is fixed at the top of the workbench (1) and is used for placing a wood board to be polished;

the clamp mechanism (3) is fixed at the top of the workbench (1) and is used for clamping and guiding the wood board on the placing board (2);

the height adjusting mechanism (4) is fixed at the top of the workbench (1) and is used for driving the longitudinal moving mechanism (5) and the polishing mechanism (6) to adjust the height;

the longitudinal moving mechanism (5) is fixed on the height adjusting mechanism (4) and is used for driving the polishing mechanism (6) to horizontally reciprocate in the longitudinal direction;

and the polishing mechanism (6) is fixed on the longitudinal moving mechanism (5) and is used for polishing the wood board clamped by the clamp mechanism (3) on the placing board (2).

2. A sanding device for improving the surface smoothness of a wooden board as defined in claim 1, wherein: the clamp mechanism (3) comprises a positioning plate (301), a support plate (302) and a cylinder (303), the positioning plate (301) is fixed at the top of the workbench (1), a plurality of fixed guide wheels (304) are fixedly arranged on the positioning plate (301), the number of the support plates (302) is two, the two support plates (302) are both fixed at the top of the workbench (1), a guide column (305) is fixedly arranged between one opposite sides of the two support plates (302), the guide post (305) is connected with a movable seat (306) in a sliding way, the top of the movable seat (306) is fixedly provided with a support post (307), a movable plate (308) is fixedly arranged at the top of the strut (307), a plurality of movable guide wheels (309) are fixedly arranged on the movable plate (308), the air cylinder (303) is fixed on the workbench (1), and a piston rod of the air cylinder (303) is fixedly connected with the movable seat (306).

3. A sanding device for improving the smoothness of a wood board surface as defined in claim 2, wherein: height adjustment mechanism (4) include positioning seat (401), positioning seat (401) are fixed at the top of workstation (1), one side fixed mounting of positioning seat (401) has lifting toothed plate (402), spacing spout (403) have all been seted up at the front and the back of positioning seat (401), two equal sliding connection in inside of spacing spout (403) has spacing slide bar (404), two fixed mounting has operation frame (405) between the relative one side of spacing slide bar (404), the inside of operation frame (405) is connected with through rotating and adjusts worm wheel (406) and adjust worm (407), adjust worm wheel (406) and adjust worm (407) mesh mutually, adjust worm wheel (406) and lifting toothed plate (402) mesh mutually, the top at operation frame (405) is fixed in longitudinal movement mechanism (5).

4. A sanding device for improving the surface smoothness of a wooden board as defined in claim 3, wherein: and one end of the adjusting worm (407) is fixedly provided with a rotating handle (408).

5. A sanding device for improving the surface smoothness of a wooden board as defined in claim 3, wherein: longitudinal movement mechanism (5) are including support (501), the top at operation frame (405) is fixed in support (501), be provided with ball (502) and servo motor (503) on support (501), the output shaft of servo motor (503) and the one end fixed connection of ball (502), be provided with ball nut (504) on ball (502), fixed mounting has mount pad (505) on ball nut (504), the bottom fixed mounting of mount pad (505) has motor frame (506), grinding mechanism (6) are fixed on motor frame (506).

6. A sanding device for improving the smoothness of a wood board surface as defined in claim 5, wherein: the grinding mechanism (6) comprises a grinding motor (601), the grinding motor (601) is fixed to the top of the motor frame (506), and a grinding disc (602) is fixedly mounted on an output shaft of the grinding motor (601).