CN110900718A

CN110900718A - Plank cutting device

Info

Publication number: CN110900718A
Application number: CN201911199227.2A
Authority: CN
Inventors: 刘志平
Original assignee: Jiangsu Liu Yi Dao Pml Precision Mechanism Ltd
Current assignee: Jiangsu Liu Yi Dao Pml Precision Mechanism Ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-03-24

Abstract

The invention discloses a wood board cutting device, which comprises a workbench, a cutting mechanism arranged on the workbench, a pushing mechanism arranged on the workbench and used for pushing a wood board to move, and an adjusting mechanism used for adjusting the position of the wood board, wherein the pushing mechanism is arranged on the workbench and used for pushing the wood board to move; the pushing mechanism comprises a support, a driving wheel, a first motor and a first air cylinder, the driving wheel is rotatably arranged on the support, the first motor is used for driving the driving wheel to rotate, the first air cylinder is used for driving the support to move up and down, the first motor is fixedly arranged on the support, and the air cylinder is fixedly arranged on the lower side of the workbench; the wood cutting machine is provided with the pushing mechanism and the adjusting mechanism, and can drive the wood board to move and cut through the driving wheel under the driving of the motor, so that the labor capacity of workers is reduced, and the production efficiency is improved; the fixing block used for clamping the wood board is arranged, so that the moving direction of the wood board is limited, the wood board is prevented from being cut askew, and the cutting quality is improved.

Description

Plank cutting device

Technical Field

The invention relates to the field of wood board processing equipment, in particular to a wood board cutting device.

Background

Plank can cut for the panel of different length as required in actual production, this cutting generally is manual operation, and the manual plank that promotes passes through cutting blade cutting, and this method not only cuts inefficiency, and operating personnel's intensity of labour is big, wastes time and energy, and the precision of cutting mode cutting through artifical unloading is low simultaneously, cuts askewly in the cutting easily, leads to the material abandonment.

Disclosure of Invention

The invention provides a wood board cutting device which can solve the problems that an existing wood board cutting device is large in labor amount and prone to being cut askew when a wood board is pushed manually.

A plank cutting device comprises a workbench, a cutting mechanism arranged on the workbench, a pushing mechanism arranged on the workbench and used for pushing a plank to move, and an adjusting mechanism used for adjusting the position of the plank;

the pushing mechanism comprises a support, a driving wheel, a first motor and a first air cylinder, the driving wheel is rotatably arranged on the support, the first motor is used for driving the driving wheel to rotate, the first air cylinder is used for driving the support to move up and down, the first motor is fixedly arranged on the support, and the air cylinder is fixedly arranged on the lower side of the workbench;

adjustment mechanism is including rotationally setting up carousel on the workstation, being used for driving carousel pivoted second motor and second cylinder, seted up on the workstation with carousel complex recess, the second motor passes through the layer board setting and is in the below of workstation, second cylinder fixed mounting be in the downside of workstation, the extension end of second cylinder with the layer board is connected, the second cylinder can promote the second motor with the carousel reciprocates in step.

Preferably, the workbench is further provided with a fixed block for clamping the wood board, the bottom side of the fixed block is fixedly connected with a sliding block, and the workbench is provided with a sliding groove matched with the sliding block;

the adjustable screw thread adjusting device is characterized in that a clamping groove is formed in one side of the fixed block, an upper pressing block and a lower pressing block are arranged in the clamping groove, an adjusting rod is rotatably arranged on the fixed block, two sections of external threads with different thread directions are arranged on the adjusting rod, and the upper pressing block and the lower pressing block are respectively in threaded connection with two sections of different thread parts of the adjusting rod.

Preferably, the cutting mechanism comprises a cutting blade and a third motor for driving the cutting blade to rotate.

Preferably, the working face of the workbench is provided with two sets of rollers, the two sets of rollers are respectively located on two sides of the cutting blade, the workbench is provided with a rotating groove matched with the rollers, and the rollers are rotatably arranged in the rotating groove.

Preferably, the upper surface of the turntable is provided with anti-skid stripes.

Compared with the prior art, the invention has the beneficial effects that: the wood cutting machine is provided with the pushing mechanism and the adjusting mechanism, and can drive the wood board to move and cut through the driving wheel under the driving of the motor, so that the labor capacity of workers is reduced, and the production efficiency is improved;

the fixing block used for clamping the wood board is arranged, so that the moving direction of the wood board is limited, the wood board is prevented from being cut askew, and the cutting quality is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a cross-sectional view at a-a of fig. 1 of the present invention.

Description of reference numerals:

1-workbench, 2-bracket, 3-driving wheel, 4-first motor, 5-first cylinder, 6-rotary table, 7-second motor, 8-second cylinder, 9-fixed block, 10-sliding block, 11-sliding groove, 12-clamping groove, 13-upper pressing block, 14-lower pressing block, 15-cutting blade, 16-third motor, 17-roller and 18-adjusting rod.

Detailed Description

An embodiment of the present invention will be described in detail below with reference to the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the embodiment.

As shown in fig. 1 to 3, a plank cutting apparatus provided by an embodiment of the present invention includes a workbench 1, a cutting mechanism installed on the workbench 1, a pushing mechanism arranged on the workbench 1 for pushing a plank to move, and an adjusting mechanism for adjusting a position of the plank;

the pushing mechanism comprises a support 2, a driving wheel 3 which is rotatably arranged on the support 2, a first motor 4 for driving the driving wheel 3 to rotate and a first air cylinder 5 for driving the support 2 to move up and down, wherein the first motor 4 is fixedly arranged on the support 2, and the air cylinder 5 is fixedly arranged at the lower side of the workbench 1;

the cylinder 5 drives the bracket 2 to move up and down so as to match wood with different thicknesses, so that the driving wheel 3 is abutted against the upper side of the wood board;

the adjusting mechanism comprises a rotary table 6 which is rotatably arranged on the workbench 1, a second motor 7 and a second air cylinder 8 which are used for driving the rotary table 6 to rotate, a groove which is matched with the rotary table 6 is formed in the workbench 1, the second motor 7 is arranged below the workbench 1 through a supporting plate, the second air cylinder 8 is fixedly arranged on the lower side of the workbench 1, the extending end of the second air cylinder 8 is connected with the supporting plate, and the second air cylinder 8 can push the second motor 7 and the rotary table 6 to synchronously move up and down;

the worktable 1 is also provided with a fixed block 9 for clamping a wood board, the bottom side of the fixed block 9 is fixedly connected with a sliding block 10, and the worktable 1 is provided with a sliding chute 11 matched with the sliding block 10;

a clamping groove 12 is formed in one side of the fixing block 9, an upper pressing block 13 and a lower pressing block 14 are arranged in the clamping groove 12, an adjusting rod 18 is rotatably arranged on the fixing block 9, two sections of external threads with different thread directions are arranged on the adjusting rod 18, the upper pressing block 13 and the lower pressing block 14 are respectively in threaded connection with two sections of different thread parts of the adjusting rod 10, and when the adjusting rod 18 is rotated, the upper pressing block 13 and the lower pressing block 14 simultaneously clamp a wood board inwards or simultaneously loosen the wood board outwards;

oblique cutting angles are often cut in the wood board processing process, oblique cutting is easy to happen when the wood board is pushed manually, the required oblique angle can be rotated through the adjusting mechanism, the oblique edge to be cut is parallel to the cutting blade 15, then the wood board is moved to enable the oblique edge and the cutting blade 15 to be located on the same plane, then the wood board is clamped through the fixing block 9, and the fixing block 9 can only move along the direction of the workbench 1, so that the wood board is guaranteed to move along the direction of the oblique edge to be cut, and oblique cutting is avoided;

the cutting mechanism comprises a cutting blade 15 and a third motor 16 for rotating the cutting blade 15.

The working surface of the workbench 1 is provided with two groups of rollers 17, the two groups of rollers 17 are respectively positioned at two sides of the cutting blade 15, the workbench 1 is provided with a rotating groove matched with the rollers 17, and the rollers 17 are rotatably arranged in the rotating groove;

before the fixed block 9 is used for clamping the wood board, the rotary table 6 is lowered through the second air cylinder 8, so that the upper surface of the rotary table 6 is lower than the highest point of the roller 17, namely the wood board is in contact with the roller 17 and changes sliding into rolling, and the wood board is more conveniently driven to move by the driving wheel 3;

the upper surface of the rotary table 6 is provided with anti-skid stripes, so that the anti-skid effect is improved, and the wood plate is conveniently driven to rotate.

The working principle is as follows: during cutting, start cutting device, place the plank on workstation 1, start second motor 7, second motor 7 drives carousel 6 and rotates the position of adjusting the plank, adjust to required position after, start second cylinder 8 and descend carousel 6, make plank and gyro wheel 17 contact, remove the position of fixed block 9 after that, make partly in draw-in groove 12 of plank, twist and move regulation pole 18, make briquetting 14 and last briquetting 13 fix the plank down, restart first cylinder 5 and fall drive wheel 3, drive wheel 3 presses on the plank, start first motor 4 after that, first motor 4 drives drive wheel 3 and rotates, thereby drive the plank and move toward rotating cutting blade 15, until accomplishing the cutting.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art.

Claims

1. A plank cutting device comprises a workbench and a cutting mechanism arranged on the workbench, and is characterized by also comprising a pushing mechanism arranged on the workbench and used for pushing a plank to move and an adjusting mechanism used for adjusting the position of the plank;

2. The board cutting device according to claim 1, wherein the worktable is further provided with a fixed block for clamping a board, the bottom side of the fixed block is fixedly connected with a sliding block, and the worktable is provided with a sliding groove matched with the sliding block;

3. A board cutting apparatus as claimed in claim 2, wherein the cutting mechanism comprises a cutting blade and a third motor for rotating the cutting blade.

4. A board cutting device as claimed in claim 3, wherein the working surface of the table is provided with two sets of rollers, the two sets of rollers are respectively located at two sides of the cutting blade, the table is provided with a rotating groove engaged with the rollers, and the rollers are rotatably disposed in the rotating groove.

5. A board cutting apparatus as claimed in claim 1, wherein the turntable is provided with anti-slip stripes on its upper surface.