CN219170472U

CN219170472U - Deckle edge processing apparatus after plank cutting

Info

Publication number: CN219170472U
Application number: CN202223608463.5U
Authority: CN
Inventors: 李旭
Original assignee: Tianjin Kanglitbian Electromechanical Technology Co ltd
Current assignee: Tianjin Kanglitbian Electromechanical Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-06-13
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a wood plate cutting burr treatment device, which comprises a shell and a rotary drum, wherein through holes are formed in the left side and the right side of the lower wall of the shell, grooves are formed in the front side and the rear side of the inner wall of the through hole, convex columns are arranged on the front side wall and the rear side wall of the rotary drum, the two convex columns are respectively inserted into the two grooves, arc-shaped slide ways are arranged on the left side and the right side of the inner cavity of the shell, sliding blocks are slidably arranged in the two arc-shaped slide ways, a motor is arranged on the side wall of the sliding blocks in a clamping manner, a bearing is arranged in the inner cavity of the rotary drum, the output end of the motor is inserted into the inner ring of the bearing, a wood plate polishing grinding wheel is arranged at the output end of the motor, and the motor penetrates through the lower wall of the shell.

Description

Deckle edge processing apparatus after plank cutting

Technical Field

The utility model relates to the technical field of wood board production, in particular to a wood board cutting back burr treatment device.

Background

After the wood board is cut, a plurality of burrs exist on the cut section of the wood board, and workers need to remove the burrs through a polishing device;

the angle of the grinding wheel cannot be adjusted by the existing grinding device, burrs can be removed from a wood board with a relatively flat section, and when the wood board with the uneven section is ground, dead angles exist, so that the deburring effect of the wood board is difficult to be guaranteed.

Disclosure of Invention

The utility model aims to provide a wood board cut burr treatment device which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the burr treatment device after wood board cutting comprises a shell and a rotary drum, wherein through holes are formed in the left side and the right side of the lower wall of the shell, grooves are formed in the front side and the rear side of the inner wall of each through hole, convex columns are arranged on the front side wall and the rear side wall of each rotary drum, and the two convex columns are inserted into the two grooves respectively;

arc-shaped slideways are arranged on the left side and the right side of the inner cavity of the shell, sliding blocks are slidably arranged in the two arc-shaped slideways, and motors are clamped and arranged on the side walls of the sliding blocks;

the inner cavity of the rotary drum is provided with a bearing, the output end of the motor is inserted into the inner ring of the bearing, and the output end of the motor penetrates through the lower wall of the shell to be provided with a wood board polishing grinding wheel.

Preferably, a battery compartment is mounted on the upper wall of the housing, a rechargeable battery is mounted in an inner cavity of the battery compartment, a switch is mounted on the upper wall of the battery compartment, the motor is electrically connected with the switch, and the switch is electrically connected with the rechargeable battery.

Preferably, the two sides of the through hole are provided with sliding grooves, the inner cavities of the four sliding grooves are slidably provided with supporting columns, the upper wall of each supporting column is provided with a jacking block, the upper wall of each jacking block is attached to the lower wall of the motor, one end of a spring is arranged in the inner cavity of each sliding groove, and the other end of the spring is attached to the lower wall of each supporting column.

Preferably, clamping plates are arranged at the left end and the right end of the side wall of the sliding block, the clamping plates are L-shaped, threaded holes are formed in the side wall of the clamping plates, bolts are installed in the threaded holes in a rotating mode, the bolts are screwed into the threaded holes, rubber pads are installed through the threaded holes penetrating through the clamping plates, and the rubber pads are attached to the side wall of the motor.

Preferably, the upper wall of the top block is a cambered surface.

Preferably, a handle is mounted on the upper wall of the housing.

Compared with the prior art, the utility model has the beneficial effects that: the motor arranged in the device can shake left and right by taking the convex column as the circle center, so that the angle of the wood board polishing grinding wheel can be adjusted, the wood board polishing grinding wheel is attached to the section of the wood board, the change of the section radian is followed, and dead angles are avoided during polishing;

in addition, the upper wall of the shell is provided with the handle, so that the device is convenient for workers to operate the device to perform deburring operation.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a side cross-sectional view of the drum of the present utility model.

In the figure: 1 shell, 2 rotary drums, 3 through holes, 4 grooves, 5 convex columns, 6 arc-shaped slide ways, 7 sliding blocks, 8 motors, 9 bearings, 10 wood board polishing grinding wheels, 11 battery bins, 12 rechargeable batteries, 13 switches, 14 sliding grooves, 15 support columns, 16 top blocks, 17 springs, 18 clamping plates, 19 bolts, 20 rubber pads and 21 handles.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, the present utility model provides a technical solution: the burr treatment device after wood board cutting comprises a shell 1 and a rotary drum 2, wherein through holes 3 are formed in the left side and the right side of the lower wall of the shell 1, grooves 4 are formed in the front side and the rear side of the inner wall of the through holes 3, protruding columns 5 are arranged on the front side wall and the rear side wall of the rotary drum 2, and the two protruding columns 5 are inserted into the two grooves 4 respectively;

the rotary drum 2 can shake left and right by taking the convex column 5 as a circle center, the motor 8 can shake along with the rotary drum 2, so that the angle of the wood board polishing grinding wheel 10 is changed, the wood board polishing grinding wheel is attached to the section of the wood board, the change of the radian of the section is followed, and dead angles are avoided during polishing;

arc-shaped slide ways 6 are arranged on the left side and the right side of the inner cavity of the shell 1, sliding blocks 7 are slidably arranged in the two arc-shaped slide ways 6, and a motor 8 is arranged on the side wall of each sliding block 7 in a clamping manner;

a bearing 9 is arranged in the inner cavity of the rotary drum 2, the output end of the motor 8 is inserted into the inner ring of the bearing 9, and a wood board polishing grinding wheel 10 is arranged at the output end of the motor 8 penetrating through the lower wall of the shell 1;

after the motor 8 is started, the wood board polishing grinding wheel 10 is driven to rotate at a high speed, and burrs are polished when the wood board polishing grinding wheel 10 contacts with the cross section of the wood board.

Specifically, a battery compartment 11 is mounted on the upper wall of the housing 1, a rechargeable battery 12 is mounted in an inner cavity of the battery compartment 11, a switch 13 is mounted on the upper wall of the battery compartment 11, the motor 8 is electrically connected with the switch 13, and the switch 13 is electrically connected with the rechargeable battery 12;

the rechargeable battery 12 supplies power to the two motors 8, when the switch 13 is turned on, the motors 8 are energized and started, and when the switch 13 is turned off, the output shaft of the motors 8 stops rotating.

Specifically, both sides of the two through holes 3 are provided with sliding grooves 14, the inner cavities of the four sliding grooves 14 are slidably provided with supporting columns 15, the upper wall of each supporting column 15 is provided with a jacking block 16, the upper wall of each jacking block 16 is attached to the lower wall of the motor 8, the inner cavity of each sliding groove 14 is provided with one end of a spring 17, and the other end of each spring 17 is attached to the lower wall of each supporting column 15;

the springs 17 used herein are of the same size and provide uniform spring force, and the drum 2 will remain in the condition of fig. 1 when the board grinding wheel 10 is not in contact with a board;

by providing the support 15, the top block 16 and the spring 17, the drum 2 can be automatically reset.

Specifically, clamping plates 18 are arranged at the left end and the right end of the side wall of the sliding block 7, the clamping plates 18 are L-shaped, threaded holes are formed in the side wall of the clamping plates 18, bolts 19 are rotatably arranged in the threaded holes, the bolts 19 are screwed into the threaded holes, rubber pads 20 are arranged on the bolts 19 penetrating through the clamping plates 18 through the threaded holes, and the rubber pads 20 are attached to the side wall of the motor 8;

the motor 8 is fixed on the slide block 7 through bolts 19 on the clamping plate 18, and the motor 8 can be detached for replacement by unscrewing the bolts 19.

Specifically, the upper wall of the top block 16 is a cambered surface.

Specifically, a handle 21 is attached to the upper wall of the housing 1.

Working principle: switch 13 is opened, two motors 8 of control drive plank grinding wheel 10 and rotate, the staff holds this device of handle 21 control and slides in plank section department, carry out the deburring to the plank section and handle, in the slip in-process, need downwards force, make its plank grinding wheel 10 closely laminate with the plank section, in order to improve the deburring effect, when the plank section has certain radian, the rotary drum can use projection 5 as the centre of a circle, rock about, motor 8 can follow rotary drum 2 and rock together, make it change the angle of plank grinding wheel 10, make its laminating on the section of plank, change along with the change of section radian, avoid having the dead angle when polishing.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a plank cutting back deckle edge processing apparatus, includes shell (1) and rotary drum (2), its characterized in that: the left side and the right side of the lower wall of the shell (1) are respectively provided with a through hole (3), the front side and the rear side of the inner wall of the through hole (3) are respectively provided with a groove (4), the front side wall and the rear side wall of the rotary drum (2) are respectively provided with a convex column (5), and the two convex columns (5) are respectively inserted into the two grooves (4); arc-shaped slide ways (6) are arranged on the left side and the right side of the inner cavity of the shell (1), sliding blocks (7) are slidably arranged in the two arc-shaped slide ways (6), and a motor (8) is arranged on the side wall of each sliding block (7) in a clamping mode;

the inner cavity of the rotary drum (2) is provided with a bearing (9), the output end of the motor (8) is inserted into the inner ring of the bearing (9), and the output end of the motor (8) penetrates through the lower wall of the shell (1) to be provided with a wood board polishing grinding wheel (10).

2. A wood board cut burr treatment device according to claim 1, wherein: the battery compartment (11) is installed to the upper wall of shell (1), rechargeable battery (12) are installed to the inner chamber of battery compartment (11), switch (13) are installed to the upper wall of battery compartment (11), motor (8) are connected with switch (13) electricity, switch (13) are connected with rechargeable battery (12) electricity.

3. A wood board cut burr treatment device according to claim 1, wherein: two spout (14) have all been seted up to the both sides of through-hole (3), four the inner chamber slidable mounting of spout (14) has pillar (15), kicking block (16) are installed to the upper wall of pillar (15), the upper wall of kicking block (16) is laminated with the lower wall of motor (8), the one end of spring (17) is installed to the inner chamber of spout (14), the other end of spring (17) is laminated with the lower wall of pillar (15).

4. A wood board cut burr treatment device according to claim 1, wherein: clamping plates (18) are arranged at the left end and the right end of the side wall of the sliding block (7), the clamping plates (18) are L-shaped, threaded holes are formed in the side wall of the clamping plates (18), bolts (19) are rotatably arranged in the threaded holes, the bolts (19) are screwed into the threaded holes, rubber pads (20) are arranged in the bolts (19) penetrating through the clamping plates (18) through the threaded holes, and the rubber pads (20) are attached to the side wall of the motor (8).

5. A wood board cut burr treatment device according to claim 3, wherein: the upper wall of the top block (16) is a cambered surface.

6. A wood board cut burr treatment device according to claim 1, wherein: a handle (21) is arranged on the upper wall of the shell (1).