CN214081920U

CN214081920U - Board sawing machine capable of automatically cutting

Info

Publication number: CN214081920U
Application number: CN202022769141.3U
Authority: CN
Inventors: 吴维荣
Original assignee: Hangzhou Rongcheng Cultural Creativity Co ltd
Current assignee: Hangzhou Rongcheng Cultural Creativity Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-31
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a board sawing machine capable of automatically cutting, which comprises a board sawing machine body, a motor fixed on the side wall of the board sawing machine body and a first gear fixed on an output shaft of the motor, wherein a second gear is rotatably arranged on the side wall of the board sawing machine body, a driven column is fixed on one side of the second gear, which is far away from the motor, a first base is fixed on the side wall of the board sawing machine, a swinging rod is rotatably arranged on the first base, a movable groove is arranged on the swinging rod in a penetrating way, a slide rail is fixed on the upper end surface of the board sawing machine body, a slide block is slidably arranged on the slide rail, a second base is fixed on the side wall of the slide rail, a telescopic rod is fixed at one end of the swinging rod, which is far away from the first base, the output shaft of the telescopic rod is rotatably matched with the second base, a hairbrush is clamped on one side of the slide block, which is far away from the second base, the processing platform of the board sawing machine can be cleaned, sawdust is prevented from being accumulated on the processing platform, and the cutting surface of a board is not flat, reducing the cutting quality of the wood board.

Description

Board sawing machine capable of automatically cutting

Technical Field

The utility model relates to a panel saw equipment technical field, in particular to but automatic cutout's panel saw machine.

Background

In a wood processing plant, the most common equipment is a wood sawing machine for cutting wood, which mainly uses a saw blade to cut the wood to be cut.

The log splitter on the existing market can produce a large amount of saw-dusts when sawing the template, when the staff places the plank on having the remaining processing platform of saw-dust, because the height is placed on the surface is uneven, can lead to plank cutting plane unevenness, influences plank processingquality, consequently has the improvement space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a but automatic cutout's saw trigger can clear up the processing platform of saw cutting machine, prevents that the saw-dust from piling up on processing platform, leads to plank cutting plane unevenness, reduces plank cutting quality.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the automatic cutting board sawing machine comprises a board sawing machine body, a motor fixed on the side wall of the board sawing machine body and a first gear fixed on an output shaft of the motor, wherein a second gear is rotatably arranged on the side wall of the board sawing machine body and meshed and matched with the first gear, a driven column is fixed on one side, away from the motor, of the second gear, a first base is fixed on the side wall of the board sawing machine body, a swing rod is rotatably arranged on the first base, a movable groove is formed in the swing rod in a penetrating manner, the driven column is matched with the movable groove and is in sliding fit with the movable groove, a slide rail is fixed on the upper end face of the board sawing machine body, a slide block is slidably arranged on the slide rail, a second base is fixed on the side wall of the slide rail, a telescopic rod is fixed at one end, away from the first base, of the swing rod, and the output shaft of the telescopic rod is in rotating fit with the second base, and a brush is clamped and arranged on one side, away from the second base, of the sliding block, and a clamping assembly used for fixing the brush is arranged in the sliding block.

By adopting the technical scheme, when the surface of the board sawing machine body is fully distributed with sawdust, a worker inserts the hairbrush into the sliding block, the hairbrush is fixed by the clamping component after being inserted into the sliding block, then the motor is controlled to be started, the motor is started to drive the first gear to rotate, the first gear rotates to drive the second gear to rotate, the second gear rotates to drive the driven column to rotate by taking the center of the second gear as the center of a circle, the driven column rotates to do back-and-forth motion in the movable groove, the driven column does back-and-forth motion in the movable groove to drive the swing rod to do left-and-right swing motion by taking the first base as the center, the swing rod swings left and right to drive the first base to do left-and-right swing motion, the slide block is driven to move left and right on the slide rail, the swing rod can continuously extend and retract while swinging left and right, and thus the first base moves left and right on the horizontal line, the brush is driven to move left and right by the left and right movement of the sliding block, so that sawdust on the surface of the board sawing machine body is cleaned.

Preferably, the joint subassembly is including being fixed in the T type piece in the slider and being fixed in the locating lever of T type piece one end, it is provided with the stopper to slide on the locating lever, the cover is equipped with spring one on the locating lever, the one end and the stopper fixed connection of spring one, the one end and the T type piece fixed connection of stopper are kept away from to spring one, it is provided with the locking lever to rotate on the T type piece, be provided with on the slider and be used for promoting locking lever pivoted drive assembly.

By adopting the technical scheme, when the surface of the board sawing machine body is fully coated with the sawdust, the worker gradually inserts the hairbrush into the sliding block, the hairbrush gradually moves into the sliding block, the hairbrush moves to drive the limiting block to gradually approach the lock rod along the positioning rod and be locked by the lock rod, meanwhile, the movement of the limiting block can extrude the first spring, when the brush cleans the surface of the board sawing machine body, the operator controls the drive component to act, the drive component acts to press the lock rod, the lock rod is pressed to do lever motion, so that the locking rod can unlock the locking action with the hairbrush, after the hairbrush unlocks the locking action with the locking rod, the extruded spring loses the extrusion force, then the spring recovers elasticity and extension for a moment to the spring promotes the stopper for a moment and removes to the direction of keeping away from T type piece, and the stopper removes and can promote the brush and remove outward to the slider, thereby the staff can take out the brush.

Preferably, the driving assembly comprises a button penetrating through the side wall of the sliding block and a second spring fixed on the T-shaped block, the button is in sliding fit with the sliding block, the second spring is fixedly connected with the side wall of the lock rod, the second spring is in the same straight line with the button, and the second spring is located at the tail of the lock rod.

Adopt above-mentioned technical scheme, when the deck surface of saw trigger body is accomplished in the brush clearance, the staff presses down the button, the button is pressed and can produce thrust to the afterbody of locking lever, the afterbody of locking lever receives thrust and can use the junction of locking lever and T type piece to be circular motion as the axle center, thereby the head of locking lever can be done with the circular motion of locking lever afterbody opposite direction, and then untie the kayser structure with the brush, the afterbody of locking lever can compress spring two simultaneously, the staff takes out the brush this moment, let out the button, after the button loses staff's pressing force, spring two can resume spring two's original length under the reaction force of compressive force, thereby spring two can promote the afterbody of locking lever and do reverse circular motion, and then make the locking lever resume the position before the button is pressed.

Preferably, the brush handle of the brush is hollow, the brush handle of the brush is matched with the positioning rod, the brush handle of the brush is sleeved with a T-shaped lock sleeve, and the T-shaped lock sleeve is matched with the lock rod.

By adopting the technical scheme, the working personnel align the brush handle of the brush with the positioning rod and then insert the sliding block, and when the brush is gradually inserted into the sliding block, the T-shaped lock sleeve is buckled through the lock rod, so that the brush is fixed on the sliding block.

Preferably, the number of teeth of the second gear is three times that of the first gear.

By adopting the technical scheme, the rotating speed of the gear II is adjusted through the difference of the tooth numbers of the gear I and the gear II, so that the cleaning speed of the brush is further adjusted, and the situation that the wood dust flies due to the fact that the moving speed of the brush is too high is prevented.

Preferably, a control box is fixed on the side wall of the board sawing machine body and electrically connected with the motor.

By adopting the technical scheme, the running state of the motor is controlled through the control box, and the motor is ensured to be in a proper running state.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is a schematic diagram illustrating the positional relationship of the oscillating rod, the first gear, the second gear and the motor according to the embodiment;

FIG. 3 is a schematic diagram of an embodiment of a card assembly.

Reference numerals: 1. a board sawing machine body; 2. a motor; 3. a first gear; 4. a second gear; 5. a driven column; 6. a first base; 7. a swing lever; 8. a movable groove; 9. a slide rail; 10. a slider; 11. a second base; 12. a telescopic rod; 13. a brush; 14. a clamping assembly; 15. a T-shaped block; 16. positioning a rod; 17. a limiting block; 18. a first spring; 19. a lock lever; 20. a drive assembly; 21. a button; 22. a second spring; 23. a T-shaped lock sleeve; 24. and a control box.

Detailed Description

The following is only the preferred embodiment of the present invention, the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention. It should also be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and such modifications and decorations should also be regarded as the protection scope of the present invention.

Referring to fig. 1 to 3, the automatic cutting board sawing machine comprises a board sawing machine body 1 and a slide rail 9 fixed on the upper end surface of the board sawing machine body 1, wherein a slide block 10 is arranged on the slide rail 9 in a sliding manner, a second base 11 is fixed on the side wall of the slide rail 9, a brush 13 is clamped on one side of the slide block 10 far away from the second base 11, and a clamping assembly 14 for fixing the brush 13 is arranged in the slide block 10.

When the surface of the board saw body 1 is full of wood chips, the operator is ready to insert the brush 13 into the shoe 10.

The clamping assembly 14 comprises a T-shaped block 15 fixed in the sliding block 10 and a positioning rod 16 fixed at one end of the T-shaped block 15, a locking rod 19 is arranged on the T-shaped block 15 in a rotating mode, the interior of a brush handle of the brush 13 is hollow, the brush handle of the brush 13 is matched with the positioning rod 16, a T-shaped lock sleeve 23 is sleeved on the brush handle of the brush 13, the T-shaped lock sleeve 23 is matched with the locking rod 19, and a limiting block 17 is arranged on the positioning rod 16 in a sliding mode.

When a worker inserts the brush 13, the brush holder of the brush 13 is aligned with the positioning rod 16, then the sliding block 10 is inserted, and when the brush 13 is gradually inserted into the sliding block 10, the limiting block 17 is pushed to move towards the T-shaped block 15, and the T-shaped lock sleeve 23 is buckled through the lock rod 19, so that the brush 13 is fixed on the sliding block 10.

The positioning rod 16 is sleeved with a first spring 18, one end of the first spring 18 is fixedly connected with the limiting block 17, and one end, far away from the limiting block 17, of the first spring 18 is fixedly connected with the T-shaped block 15.

The stop block 17 moves towards the T-shaped block 15 to press the first spring 18, so that the first spring 18 is compressed.

Be fixed with motor 2 on the lateral wall of saw trigger body 1, be fixed with gear 3 on motor 2's the output shaft, it is provided with gear two 4 to rotate on the lateral wall of saw trigger body 1, gear one 3 and gear two 4 meshing cooperation, gear two 4 is kept away from motor 2 one side and is fixed with driven post 5, the number of teeth of gear two 4 is the triple of gear one 3 number of teeth, be fixed with control box 24 on the lateral wall of saw trigger body 1, control box 24 and motor 2 electric connection.

After the brush 13 is fixed, the control box 24 controls the motor 2 to start, the motor 2 starts to drive the gear I3 to rotate, the gear I3 rotates to drive the gear II 4 to rotate, the rotating speed of the gear II 4 is adjusted through the difference between the tooth numbers of the gear I3 and the gear II 4, and the gear II 4 rotates to drive the driven column 5 to rotate by taking the center of the gear II 4 as the center of a circle.

Be fixed with base 6 on the lateral wall of saw trigger body 1, rotate on base 6 and be provided with swinging arms 7, run through on the swinging arms 7 and be provided with movable groove 8, from the driven post 5 and 8 looks adaptations of movable groove and from the post 5 with the 8 sliding fit of movable groove, the one end that base 6 was kept away from to swinging arms 7 is fixed with telescopic link 12, the output shaft and the two 11 normal running fits of base of telescopic link 12.

The driven column 5 rotates to move back and forth in the movable groove 8 of the swing rod 7, the driven column 5 moves back and forth in the movable groove 8 to drive the swing rod 7 to swing left and right by taking the first base 6 as a center, the swing rod 7 swings left and right to drive the telescopic rod 12 to swing left and right by taking the first base 6 as a center, the telescopic rod 12 swings left and right to drive the first base 6 to move left and right, and then the sliding block 10 is driven to move left and right on the sliding rail 9.

The telescopic rod 12 can continuously extend and contract while swinging left and right, so that the base 6 can move left and right on a horizontal line, the brush 13 can be driven to move left and right by the left and right movement of the slide block 10, and sawdust on the surface of the board sawing machine body 1 can be cleaned.

The slider 10 is provided with a driving assembly 20 for pushing the lock rod 19 to rotate, the driving assembly 20 comprises a button 21 arranged on the side wall of the slider 10 in a penetrating manner and a second spring 22 fixed on the T-shaped block 15, the button 21 is in sliding fit with the slider 10, the second spring 22 is fixedly connected with the side wall of the lock rod 19, the second spring 22 and the button 21 are on the same straight line, and the second spring 22 is located at the tail position of the lock rod 19.

When the brush 13 finishes cleaning the table top of the board sawing machine body 1, a worker presses the button 21, the button 21 is pressed to generate thrust on the tail of the locking rod 19, the tail of the locking rod 19 is pushed to do circular arc motion by taking the joint of the locking rod 19 and the T-shaped block 15 as an axis, so that the head of the locking rod 19 does circular arc motion opposite to the tail of the locking rod 19, the locking structure of the T-shaped lock sleeve 23 is unlocked, and then the worker takes out the brush 13.

Meanwhile, the tail of the lock rod 19 compresses the second spring 22, at this time, the operator takes out the brush 13 and releases the button 21, after the button 21 loses the pressing force of the operator, the second spring 22 can recover the original length of the second spring 22 under the counter-acting force of the compression force, so that the second spring 22 can push the tail of the lock rod 19 to do reverse circular motion, and the lock rod 19 is recovered to the position before the button 21 is pressed.

Claims

1. The automatic cutting board sawing machine comprises a board sawing machine body (1) and is characterized by further comprising a motor (2) fixed on the side wall of the board sawing machine body (1) and a first gear (3) fixed on an output shaft of the motor (2), wherein a second gear (4) is rotatably arranged on the side wall of the board sawing machine body (1), the first gear (3) is meshed with the second gear (4) in a matched manner, a driven column (5) is fixedly arranged on one side, away from the motor (2), of the second gear (4), a first base (6) is fixedly arranged on the side wall of the board sawing machine body (1), a swinging rod (7) is rotatably arranged on the first base (6), a movable groove (8) is arranged on the swinging rod (7) in a penetrating manner, the driven column (5) is matched with the movable groove (8), and the driven column (5) is in sliding fit with the movable groove (8), the upper end face of saw trigger body (1) is fixed with slide rail (9), it is provided with slider (10) to slide on slide rail (9), be fixed with base two (11) on the lateral wall of slide rail (9), the one end that base (6) were kept away from in swinging arms (7) is fixed with telescopic link (12), the output shaft and the two (11) normal running fit of base of telescopic link (12), one side joint that base two (11) were kept away from in slider (10) is provided with brush (13), be provided with joint subassembly (14) that are used for fixed brush (13) in slider (10).

2. The board sawing machine capable of automatically cutting according to claim 1, wherein the clamping assembly (14) comprises a T-shaped block (15) fixed in the sliding block (10) and a positioning rod (16) fixed at one end of the T-shaped block (15), a limiting block (17) is arranged on the positioning rod (16) in a sliding manner, a first spring (18) is sleeved on the positioning rod (16), one end of the first spring (18) is fixedly connected with the limiting block (17), one end of the first spring (18), which is far away from the limiting block (17), is fixedly connected with the T-shaped block (15), a locking rod (19) is arranged on the T-shaped block (15) in a rotating manner, and a driving assembly (20) used for pushing the locking rod (19) to rotate is arranged on the sliding block (10).

3. The automatic cutting board sawing machine according to claim 2, wherein the driving assembly (20) comprises a button (21) penetrating the side wall of the sliding block (10) and a second spring (22) fixed on the T-shaped block (15), the button (21) is in sliding fit with the sliding block (10), the second spring (22) is fixedly connected with the side wall of the locking rod (19), the second spring (22) and the button (21) are in the same line, and the second spring (22) is located at the tail position of the locking rod (19).

4. The board sawing machine capable of automatically cutting according to claim 2, wherein the brush handle of the brush (13) is hollow, the brush handle of the brush (13) is matched with the positioning rod (16), a T-shaped lock sleeve (23) is sleeved on the brush handle of the brush (13), and the T-shaped lock sleeve (23) is matched with the lock rod (19).

5. Machine for sawing boards, according to claim 1, characterised in that the number of teeth of the second gear wheel (4) is three times the number of teeth of the first gear wheel (3).

6. The board cutting machine according to claim 1, characterized in that a control box (24) is fixed on the side wall of the board cutting machine body (1), and the control box (24) is electrically connected with the motor (2).