Cork grinding machine with dust collecting function

Abstract

The utility model relates to the technical field of softwood grinding machines, and discloses a softwood grinding machine with a dust collecting function, which comprises a rack, rollers are arranged on the rack at intervals to support a wood board, and the wood board moves back and forth under the rolling support of the rollers; the machine frame is further provided with a grinding wheel driven by a driving motor, the grinding wheel rotates to grind the side edge of the wood board, a fence structure is arranged above the grinding wheel in a covering mode, and the fence structure is further provided with an air suction hole which is connected with an industrial dust collector to rapidly suck away ground wood dust. The utility model discloses a novel structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to cork polisher technical field especially with dust collection function's cork polisher. BACKGROUND

[0002] Many small wood chips are produced in the process of polishing cork, and the wood chips are inconvenient to clean up, which affects the processing environment and processing precision. Traditional processing equipment is mostly open structure, and generally adopts the mode of periodic cleaning or post-cleaning. Such method is not only not easy to clean up completely, but also affects the precision in the polishing process.

[0003] In order to improve and optimize the above problems or deficiencies, the present case is proposed. INVENTION CONTENTS

[0004] A cork polisher with dust collection function, comprising a rack, a drum support wood board is arranged on the rack, and the wood board moves forward and backward under the support of drum rolling;

[0005] A polishing grinding wheel driven by a driving motor is further arranged on the rack, the polishing grinding wheel rotates to polish the side edge of the wood board, a fence structure is arranged above the polishing grinding wheel, and an air inlet hole is further arranged on the fence structure and connected with an industrial dust collector to quickly suck away the wood chips polished out.

[0006] Preferably, a roller frame is further arranged on the side edge of the rack, rubber rollers are rotatably arranged on the roller frame, and the side edge of the wood board abuts against the rubber rollers as the reference of the actual position of the polishing edge of the wood board.

[0007] Preferably, the fence structure comprises a cover frame arranged on both sides of the rack and a dustproof cover plate fixed on the cover frame, the front and rear sides of the dustproof cover plate are provided with notches for the wood board to pass through, two upper and lower air inlets are fixedly arranged on the dustproof cover plate, and the air inlets are connected with an externally arranged industrial dust collector.

[0008] Preferably, pressure rollers are rotatably arranged on the cover frame in a front-rear symmetrical manner, the cover frame is slidably arranged on the rack, and a fixing bolt is arranged on the cover frame within the sliding stroke, so that the actual height of the cover frame is fixed after the fixing bolt is tightened, and the pressure rollers limit the upper part of the wood board during polishing to avoid vibration of the wood board and affect the polishing precision.

[0009] Preferably, a speed reducer is further arranged on the rack and cooperates with the driving motor, the output shaft of the driving motor is coaxially connected with the input shaft of the speed reducer, the output shaft of the speed reducer is coaxially connected with the rotating shaft of the polishing grinding wheel, and the driving motor drives the polishing grinding wheel to rotate for polishing after the speed of the driving motor is reduced and the torque is increased through the speed reducer.

[0010] Preferably, the polishing wheels are provided in two, and the rotation directions of the two polishing wheels are opposite.

[0011] The wood board polishing device has the advantages and positive effects that:

[0012] 1. The dust cover shields the processing part to avoid wood chips splashing, and then the dust collector matched with the dust cover forms negative pressure suction force above the polishing position through the air suction port, thereby effectively and quickly sucking away the wood chips. BRIEF DESCRIPTION OF DRAWINGS

[0013] The wood board polishing device will be further described below in combination with the drawings and embodiments.

[0014] Fig. 1 is a structural schematic view of the wood board polishing device;

[0015] Fig. 2 is a structural schematic view of the wood board polishing device.

[0016] In the drawings, 10 is a wood board, 11 is a rack, 12 is a dust cover, 13 is a roller frame, 14 is a rubber roller, 15 is a hand screw bolt, 16 is a roller, 17 is an air suction port, 18 is a cover frame, 19 is a compression roller, 20 is a driving motor, 21 is a speed reducer, and 22 is a polishing wheel. DETAILED DESCRIPTION

[0017] The wood board polishing device will be further described below in combination with the drawings and embodiments.

[0018] If the application embodiments involve directional indications or position relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative position relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings); if the specific posture changes, the directional indication or position relationship also changes accordingly. In addition, the application embodiments involve "first", "second", etc. terms, which are only used for convenience of description, and cannot be understood as indicating or implying relative importance.

[0019] The wood board polishing device will be further described below in combination with the drawings and embodiments:

[0020] As Figs. 1-2As shown, the cork polisher with dust collecting function, including frame 11 is equipped with on the frame 11 interval drum 16 support plank 10, plank 10 in the drum 16 rolling support moves back and forth under;

[0021] The frame 11 is also provided with a polishing grinding wheel 22 driven by a drive motor 20, the polishing grinding wheel 22 rotates on the wood board 10 side polishing, in the upper of the polishing grinding wheel 22 cover is equipped with a fence structure, the fence structure is also provided with an air inlet and industrial dust collector connection will be polished out of the wood chips quickly.

[0022] Preferably, the side of the frame 11 is also provided with a roller stand 13, the roller stand 13 is provided with a rubber roller 14, the side of the plank 10 is located on the rubber roller 14 as the actual position of the polishing edge of the plank 10.

[0023] Preferably, the fence structure includes cover frame 18 arranged on both sides of the frame 11 and dustproof screen 12 fixed on the cover frame 18, wherein the front and rear sides of the dustproof screen 12 are provided with a gap for the wood board 10 to pass through, and two upper and lower air inlets 17 are fixedly arranged on the dustproof screen 12, and the air inlets 17 are connected with the externally arranged industrial dust collector.

[0024] Preferably, the cover frame 18 is provided with a pressure roller 19 rotating symmetrically forward and backward, and the cover frame 18 is slidingly arranged on the frame 11 and provided with a fixed bolt in the sliding stroke of the cover frame 18, so that the actual height of the cover frame 18 is fixed after the fixed bolt is tightened, and the pressure roller 19 limits the upper part of the plank 10 during polishing to avoid vibration of the plank 10 and cause poor polishing accuracy.

[0025] Preferably, the frame 11 is further provided with a speed reducer 21 matched with the drive motor 20, the output shaft of the drive motor 20 is coaxially connected with the input shaft of the speed reducer 21, and the output shaft of the speed reducer 21 is coaxially connected with the rotating shaft of the polishing grinding wheel 22, so that the drive motor 20 drives the polishing grinding wheel 22 to rotate for polishing after reducing the rotating speed and increasing the torque through the speed reducer 21.

[0026] Preferably, the polishing grinding wheel 22 is provided with two, and the rotating directions of the two polishing grinding wheels 22 are opposite.

[0027] It should be emphasized that the embodiments of the present application are illustrative rather than restrictive, and thus the present application is not limited to the embodiments described in the specific embodiments, and any other embodiments derived by those skilled in the art from the technical solutions of the present application also belong to the scope of protection of the present application.

Claims

1. A cork polisher with dust collection function, comprising a frame (11) on which a drum (16) supporting a wood board (10) is arranged at intervals, the wood board (10) moving back and forth under the rolling support of the drum (16); characterized in that: the frame (11) is further provided with a polishing grinding wheel (22) driven by a driving motor (20), the polishing grinding wheel (22) rotating to polish the side edge of the wood board (10), a fence structure is arranged above the polishing grinding wheel (22), and the fence structure is further provided with air suction holes connected with an industrial dust collector to quickly suck away the wood dust polished out. The side edge of the frame (11) is further provided with a roller frame (13), the roller frame (13) is provided with rubber rollers (14) rotating at intervals, and the side edge of the wood board (10) abuts against the rubber rollers (14) as a reference for the actual position of the polishing edge of the wood board (10).

2. The cork polisher with dust collection function according to claim 1, characterized in that: The fence structure comprises cover frames (18) arranged on both sides of the frame (11) and dustproof panels (12) fixed on the cover frames (18), wherein the front and rear sides of the dustproof panels (12) are provided with notches for the wood board (10) to pass through, and the dustproof panels (12) are further provided with two upper and lower air suction holes (17) fixed thereon, which are connected with an externally provided industrial dust collector.

3. A cork polisher with dust collection function according to claim 2, characterized in that: The cover frames (18) are provided with pressure rollers (19) rotating symmetrically front and rear, the cover frames (18) are slidingly arranged on the frame (11) and provided with fixing bolts within the sliding stroke of the cover frames (18), the actual height of the cover frames (18) is fixed after the fixing bolts are tightened, and the pressure rollers (19) limit the upper part of the wood board (10) during polishing to avoid vibration of the wood board (10) leading to poor polishing accuracy.

4. The cork polisher with dust collection function according to claim 3, characterized in that: The frame (11) is further provided with a speed reducer (21) cooperating with the driving motor (20), the output shaft of the driving motor (20) is coaxially connected with the input shaft of the speed reducer (21), and the output shaft of the speed reducer (21) is coaxially connected with the rotating shaft of the polishing grinding wheel (22), so that the driving motor (20) drives the polishing grinding wheel (22) to rotate for polishing after reducing the speed and increasing the torque through the speed reducer (21).

5. A cork polisher with dust collection function according to claim 4, characterized in that: The polishing grinding wheel (22) is provided with two, and the rotating directions of the two polishing grinding wheels (22) are opposite.

6. A cork polisher with dust collection function according to claim 5, characterized in that: ​

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