CN218697442U

CN218697442U - Polishing equipment for medium density fiberboard

Info

Publication number: CN218697442U
Application number: CN202223143927.XU
Authority: CN
Inventors: 李旭; 闫文龙; 陶甫申; 张大龙
Original assignee: Hebei Xinxin Wood Industry Co ltd
Current assignee: Hebei Xinxin Wood Industry Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-24
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to a polishing equipment technical field provides well density is polishing equipment for fiberboard, including base and stop gear, base top fixed mounting has support and conveyer belt, and well density fiberboard has been placed at the conveyer belt top, and the support inner chamber is provided with wabbler mechanism, and wabbler mechanism includes slide rail, slider, mounting panel, first motor, driving medium and transmission shaft, inside the slide rail symmetry fixed mounting support, slider and slide rail sliding connection. Through the technical scheme, drive the driving medium through setting up wabbler mechanism and rotate through first motor, the mounting panel passes through the transmission shaft and is connected with the dead lever rotation of driving medium, and dead lever fixed mounting puts at the non-central point in runner left part, consequently can drive the mounting panel along reciprocating motion about the slide rail to the realization drives polishing roller brush left and right reciprocating motion's effect, moreover, the steam generator is simple in structure, improve polishing efficiency, avoid producing the part that has the hourglass polishing, the unmovable problem of polishing roller brush among the prior art has been solved.

Description

Polishing equipment for medium density fiberboard

Technical Field

The utility model relates to a polishing equipment technical field, it is specific, relate to polishing equipment for medium density fiberboard.

Background

The fiberboard is named as a density fiberboard, which is an artificial board made of wood fibers or other plant cellulose fibers as raw materials and applied with urea-formaldehyde resin or other applicable adhesives, the adhesives and additives can be applied in the manufacturing process, and the fiberboard has the advantages of uniform material, small longitudinal and transverse strength difference, difficult cracking and the like, has wide application, and after the medium-density fiberboard is pressed, the appearance is influenced due to the rough surface and the scratch, so that the polishing and grinding process is added in the production process of the medium-density fiberboard to improve the quality of the medium-density fiberboard.

Most of the existing medium-density fiberboard polishing equipment is characterized in that a fiberboard is conveyed into a fixed polishing roller brush through a conveying belt for polishing, the polishing roller brush is immovable and can only polish along the movement direction of the conveying belt, missing polishing can be generated, repeated polishing is needed, and the polishing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a polishing equipment for medium density fiberboard has solved the unmovable problem of burnishing roll brush among the correlation technique.

The technical scheme of the utility model as follows:

the utility model provides a polishing equipment for well density fiberboard, including base and stop gear, base top fixed mounting has support and conveyer belt, well density fiberboard has been placed at the conveyer belt top, the support inner chamber is provided with wabbler mechanism, wabbler mechanism includes

The sliding rails are symmetrically and fixedly arranged in the bracket;

the sliding block is connected with the sliding rail in a sliding manner;

the mounting plate is fixedly mounted at the top of the sliding block;

the first motor is fixedly arranged inside the bracket;

the transmission piece is fixedly connected with the output end of the first motor;

the transmission shaft, transmission shaft one end is rotated with the mounting panel and is connected, the transmission shaft other end is rotated with the driving medium and is connected.

In a preferred scheme, a mounting seat is fixedly mounted at the top of the mounting plate, and a second motor is fixedly mounted on the upper portion of the mounting seat.

In a preferred scheme, a polishing roller brush is rotatably arranged between the two mounting seats, and one end of the polishing roller brush is fixedly connected with the output end of the second motor.

In a preferred scheme, stop gear includes spout, lead screw, round bar, spacing roller and third motor, the spout symmetry is seted up at support inner chamber lateral wall, two the spout is provided with lead screw and round bar respectively.

In a preferred scheme, the screw rod is rotatably connected with the support, the round rod is fixedly connected with the support, the limiting roller is arranged between the screw rod and the round rod, the limiting roller is in threaded connection with the screw rod, and the limiting roller is in sliding connection with the round rod.

In a preferred scheme, the third motor is fixedly installed at the top of the bracket, and the output end of the third motor is fixedly connected with the top of the screw rod.

In a preferable scheme, a dust collection cover is fixedly mounted at the top of the mounting plate, and the top of the dust collection cover is communicated with a telescopic hose.

In a preferred scheme, an exhaust fan and a dust collection box are fixedly mounted at the top of the support, the exhaust fan is communicated with a flexible hose, and the other end of the flexible hose is communicated with the dust collection box.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in, drive the driving medium through first motor and rotate through setting up wabbler mechanism, the mounting panel passes through the transmission shaft and is connected with the dead lever rotation of driving medium, and dead lever fixed mounting puts at the non-central point in runner left part, consequently can drive the mounting panel along reciprocating motion about the slide rail to realize that the polishing roller brush can control reciprocating motion polishing when polishing along conveyer belt direction of motion, simple structure improves polishing efficiency, avoids producing the part that has the hourglass polishing.

2. Through setting up stop gear, can adjust the third motor and drive the lead screw rotation according to the different thickness of well density fiberboard, the lead screw rotates the spacing roller that drives threaded connection and reciprocates along the round bar, realizes the altitude mixture control to spacing roller, and is applicable to carry on spacingly to the well density fiberboard of different thickness, prevents that polishing in-process well density fiberboard from removing, influences polishing effect, improves the stability of polishing work.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic left-side view of the three-dimensional structure of the present invention;

FIG. 3 is an exploded view of the rocking mechanism of the present invention;

FIG. 4 is a top view of the driving member of the present invention;

FIG. 5 is an exploded view of the stop mechanism of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the transmission member of the present invention.

In the figure: 1. a base; 2. a conveyor belt; 3. medium density fiberboard; 4. a rocking mechanism; 401. a slide rail; 402. a slider; 403. mounting a plate; 404. a drive shaft; 405. a transmission member; 406. a first motor; 407. a mounting seat; 408. a second motor; 409. polishing the roller brush; 5. a limiting mechanism; 501. a chute; 502. a screw rod; 503. a round bar; 504. a limiting roller; 505. a third motor; 6. a dust collection cover; 7. a flexible hose; 8. an exhaust fan; 9. a dust collection box; 10. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Examples

As shown in fig. 1 to 6, the embodiment provides a polishing apparatus for a medium density fiberboard, which includes a base 1 and a limiting mechanism 5, a support 10 and a conveyor belt 2 are fixedly installed on the top of the base 1, the medium density fiberboard 3 is placed on the top of the conveyor belt 2, the conveyor belt 2 is used for conveying the medium density fiberboard 3, a swing mechanism 4 is disposed in an inner cavity of the support 10, the swing mechanism 4 includes a slide rail 401, a slide block 402, a mounting plate 403, a first motor 406, a transmission member 405 and a transmission shaft 404, the slide rail 401 is symmetrically and fixedly installed inside the support 10 and is used for supporting the slide block 402, the slide block 402 is slidably connected with the slide rail 401, the mounting plate 403 is fixedly installed on the top of the slide block 402 and is used for installing a second motor 408 and a polishing roller brush 409, the first motor 406 is fixedly installed inside the support 10, the first motor 406 is electrically connected with an external power source, the transmission member 405 is fixedly connected with an output end of the first motor 406, the transmission part 405 comprises a rotating wheel and a fixing rod, the fixing rod is fixedly installed at the non-central position of the left part of the rotating wheel, one end of the transmission shaft 404 is rotatably connected with the mounting plate 403, the other end of the transmission shaft 404 is rotatably connected with the fixing rod of the transmission part 405, therefore, the transmission part 405 is driven to rotate when the first motor 406 rotates, the mounting plate 403 is rotatably connected with the fixing rod of the transmission part 405 through the transmission shaft 404, the mounting plate 403 can be driven to swing left and right along the sliding rail 401, a mounting seat 407 is fixedly installed at the top of the mounting plate 403, a second motor 408 is fixedly installed on the upper part of the mounting seat 407, the second motor 408 is electrically connected with an external power supply, a polishing roller brush 409 is rotatably installed between the two mounting seats 407, one end of the polishing roller brush 409 is fixedly connected with the output end of the second motor 408, the second motor 408 can drive the polishing roller brush 409 to rotate, and polish the medium density fiberboard 3.

In this embodiment, when the medium density fiberboard 3 is polished, the first motor 406 of accessible drives the transmission member 405 and rotates, the mounting panel 403 is connected with the dead lever rotation of transmission member 405 through the transmission shaft 404, and dead lever fixed mounting is in the non-central position of runner left part, consequently can drive the mounting panel 403 along the slide rail 401 about reciprocating motion to realize driving polishing roller brush 409 about reciprocating motion's effect, simple structure improves polishing efficiency, avoids producing the part that has the hourglass polishing.

As shown in fig. 1 to 6, based on the same concept as that of embodiment 1, the present embodiment further provides that the limiting mechanism 5 includes a sliding groove 501, a lead screw 502, a round bar 503, a limiting roller 504 and a third motor 505, the sliding grooves 501 are symmetrically disposed on a side wall of an inner cavity of the support 10, the two sliding grooves 501 are respectively provided with the lead screw 502 and the round bar 503, the lead screw 502 is rotatably connected to the support 10 for driving the limiting roller 504 to move, the round bar 503 is fixedly connected to the support 10, the limiting roller 504 is disposed between the lead screw 502 and the round bar 503 for limiting the medium density fiberboard 3, so as to prevent the medium density fiberboard 3 from moving during polishing and affecting the polishing effect, the limiting roller 504 is in threaded connection with the lead screw 502, the limiting roller 504 is slidably connected to the round bar 503, the round bar 503 plays a limiting role in limiting the limiting roller 504, the third motor 505 is fixedly mounted on the top of the support 10, the third motor 505 is electrically connected to an external power supply, and an output end of the third motor 505 is fixedly connected to the top of the lead screw 502 for driving the lead screw 502 to rotate.

In this embodiment, during polishing, place medium density fiberboard 3 on 2 surfaces of conveyer belt, according to the different thickness of medium density fiberboard 3, adjust third motor 505 and drive lead screw 502 and rotate, lead screw 502 rotates the spacing roller 504 that drives threaded connection and reciprocates along round bar 503, the realization is to the altitude mixture control of spacing roller 504, it is applicable to carry on spacingly to the medium density fiberboard 3 of different thickness, prevent that polishing in-process medium density fiberboard 3 from removing, influence polishing effect, improve polishing job stabilization nature.

As shown in fig. 1-2, a dust collection cover 6 is fixedly mounted on the top of the mounting plate 403, a telescopic hose 7 is communicated with the top of the dust collection cover 6, an exhaust fan 8 and a dust collection box 9 are fixedly mounted on the top of the support 10, the exhaust fan 8 is electrically connected with an external power supply, the exhaust fan 8 is communicated with the telescopic hose 7, the other end of the telescopic hose 7 is communicated with the dust collection box 9, dust can be generated in the polishing process, the dust is concentrated on the top of the dust collection cover 6 through the dust collection cover 6, the dust is extracted to the dust collection box 9 through the exhaust fan 8 through the telescopic hose 7, a filter screen can be detachably arranged in the dust collection box 9, the dust is filtered, the influence of the dust on the polishing effect is reduced, and meanwhile, the harm of the dust to workers is reduced.

Specifically, the working process or the working principle of the polishing equipment for the medium-density fiberboard is as follows: during polishing, the medium density fiberboard 3 is placed on the surface of the conveyor belt 2, the third motor 505 is adjusted to drive the screw rod 502 to rotate according to different thicknesses of the medium density fiberboard 3, the screw rod 502 rotates to drive the limiting roller 504 in threaded connection to move up and down along the round rod 503, height adjustment of the limiting roller 504 is achieved, the medium density fiberboard 3 with different thicknesses can be limited, the medium density fiberboard 3 is prevented from moving in a polishing process, the polishing effect is prevented from being influenced, and the stability of polishing work is improved.

Drive driving medium 405 through first motor 406 and rotate, mounting panel 403 passes through transmission shaft 404 and is connected with the dead lever rotation of driving medium 405, and dead lever fixed mounting puts at the non-central point in runner left part, consequently can drive mounting panel 403 along slide rail 401 left and right reciprocating motion to realize polishing roller brush 409 can control reciprocating motion polishing when polishing along 2 direction of motion of conveyer belt, simple structure improves polishing efficiency, avoids producing the part that has the hourglass polishing.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

It should be noted that the first motor 406, the second motor 408, the third motor 505 and the suction fan 8 are devices or apparatuses existing in the prior art or devices or apparatuses which can be realized by the prior art, and power supply, specific components and principles thereof are clear to those skilled in the art, and therefore detailed descriptions thereof are omitted.

Claims

1. Polishing equipment for medium density fiberboard, characterized in that, including base (1) and stop gear (5), base (1) top fixed mounting has support (10) and conveyer belt (2), medium density fiberboard (3) have been placed at conveyer belt (2) top, support (10) inner chamber is provided with wabbler mechanism (4), wabbler mechanism (4) include

The sliding rails (401) are symmetrically and fixedly arranged inside the bracket (10);

the sliding block (402), the sliding block (402) is connected with the sliding rail (401) in a sliding mode;

the mounting plate (403), the mounting plate (403) is fixedly mounted on the top of the sliding block (402);

the first motor (406), the said first motor (406) is fixedly mounted inside support (10);

the transmission piece (405), the transmission piece (405) is fixedly connected with the output end of the first motor (406);

one end of the transmission shaft (404) is rotatably connected with the mounting plate (403), and the other end of the transmission shaft (404) is rotatably connected with the transmission piece (405).

2. The polishing apparatus for medium density fiberboard of claim 1, wherein a mounting seat (407) is fixedly mounted on the top of the mounting plate (403), and a second motor (408) is fixedly mounted on the upper portion of the mounting seat (407).

3. The polishing apparatus for medium density fiberboard of claim 2, wherein a polishing roller brush (409) is rotatably installed between the two installation seats (407), and one end of the polishing roller brush (409) is fixedly connected with the output end of a second motor (408).

4. The polishing equipment for the medium-density fiberboard of claim 1, wherein the limiting mechanism (5) comprises sliding chutes (501), a screw rod (502), a round rod (503), a limiting roller (504) and a third motor (505), the sliding chutes (501) are symmetrically arranged on the side wall of the inner cavity of the bracket (10), and the screw rod (502) and the round rod (503) are respectively arranged on the two sliding chutes (501).

5. The polishing apparatus for medium density fiberboard of claim 4, wherein the lead screw (502) is rotatably connected with the bracket (10), the round bar (503) is fixedly connected with the bracket (10), the limit roller (504) is arranged between the lead screw (502) and the round bar (503), the limit roller (504) is in threaded connection with the lead screw (502), and the limit roller (504) is in sliding connection with the round bar (503).

6. The polishing equipment for medium density fiberboard of claim 4, wherein the third motor (505) is fixedly installed on the top of the bracket (10), and the output end of the third motor (505) is fixedly connected with the top of the screw rod (502).

7. The polishing equipment for medium density fiberboard of claim 1, wherein a dust hood (6) is fixedly mounted on the top of the mounting plate (403), and the top of the dust hood (6) is communicated with a flexible hose (7).

8. The polishing equipment for medium density fiberboard of claim 7, wherein an exhaust fan (8) and a dust collection box (9) are fixedly installed at the top of the bracket (10), the exhaust fan (8) is communicated with a flexible hose (7), and the other end of the flexible hose (7) is communicated with the dust collection box (9).