CN215615840U

CN215615840U - Dust cleaning structure of laser bag opening machine

Info

Publication number: CN215615840U
Application number: CN202121360420.2U
Authority: CN
Inventors: 孙连杰
Original assignee: Guangzhou Meilun Sewing Equipment Co ltd
Current assignee: Guangzhou Meilun Sewing Equipment Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-25
Anticipated expiration: 2031-06-18

Abstract

The utility model relates to the technical field of laser cutting, and discloses an ash removing structure of a laser bag opening machine, which comprises a rack, wherein a slide rail is fixedly connected to the front surface of the rack, a clamping block is slidably connected to the front surface of the slide rail, a first air cylinder is fixedly connected to the bottom end of the rear surface of the slide rail, the top end of the first air cylinder is fixedly connected with the rear surface of the clamping block, a smoke exhaust pipe is fixedly connected to the inside of the clamping block and penetrates through the clamping block, a needle plate is fixedly arranged on the upper surface of the inside of the rack, the clamping block is driven by the first air cylinder to perform lifting motion on the slide rail so as to drive the smoke exhaust pipe to move up and down, an L-shaped piece is driven by a second air cylinder to perform left and right motion, a motor drives a hairbrush to rotate, so that when the smoke exhaust pipe is moved to the lowest by the first air cylinder and the hairbrush is moved to the right end, the hole of the smoke exhaust pipe can be cleaned by the hairbrush, the efficiency is improved, and meanwhile, the operation requirements on staff are reduced.

Description

Dust cleaning structure of laser bag opening machine

Technical Field

The utility model relates to the technical field of laser cutting, in particular to an ash removal structure of a laser bag opening machine.

Background

Laser bag opening machine that the clothing trade used, the laser cutting of mainly used pocket, at the in-process of cutting, the cotton is cut to laser high temperature, the hemp, the in-process of cloth such as chemical fibre, can produce the waste material that the high temperature melts, assemble on the smoking hole on the style machine faller, can block up the smoking hole after a long time, the smoke and dust that leads to laser high temperature to produce can't be got rid of, service environment worsens, and the method of the clearance pipe of discharging fume that adopts now all adopts artifical mediation smoke vent, time waste, and the forget clearance appears in the past easily, can cause the unable dual problem of discharging and the laser cutting cloth that does not open of cigarette, and then can lead to the decline of productivity and the rising of disability rate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an ash removal structure of a laser bag opening machine, which solves the problems mentioned in the background.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an ash removal structure of bag machine is opened to laser, includes the frame, the front surface fixedly connected with slide rail of frame, the front surface sliding connection of slide rail has the clamp splice, the first cylinder of rear surface bottom fixedly connected with of slide rail, the top of first cylinder with the rear surface fixed connection of clamp splice, the inside fixedly connected with of clamp splice pipe of discharging fume, the pipe of discharging fume runs through the clamp splice, the inside last fixed surface of frame has the faller, the lower fixed surface of faller is connected with the second cylinder, the right-hand member fixedly connected with L shape piece of second cylinder, the last fixed surface of L shape piece is connected with the motor, the output shaft of motor runs through the L shape piece, just the output shaft fixedly connected with brush of motor.

Preferably, the upper surface of the needle plate is provided with a through laser hole, and the laser hole is matched with the smoke exhaust pipe.

Preferably, when the first cylinder rises to the highest point, the upper surface of the smoke exhaust pipe and the upper surface of the needle plate are in the same horizontal plane.

Preferably, when the first cylinder descends to the lowest point, the distance between the lower surface of the brush and the lower surface of the needle plate is larger than the distance between the upper surface of the smoke exhaust pipe and the lower surface of the needle plate.

Preferably, a stroke receiving device and a PLC module are arranged on the rack, the PLC module is in signal connection with the stroke receiving device, the first cylinder, the second cylinder and the motor respectively, and the stroke receiving device is in signal connection with the first cylinder and the second cylinder respectively.

(III) advantageous effects

The utility model provides an ash removal structure of a laser bag opening machine, which has the following beneficial effects:

according to the utility model, the first cylinder drives the clamping block to move up and down on the sliding rail, so as to drive the smoke exhaust pipe to move up and down, the second cylinder drives the L-shaped piece to move left and right, and the motor drives the brush to rotate, so that when the smoke exhaust pipe is moved to the lowest part by the first cylinder and the brush is moved to the rightmost part by the second cylinder, the brush can clean the hole of the smoke exhaust pipe, the efficiency is improved, and the operation requirement on staff is reduced.

Drawings

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

FIG. 2 is a schematic view of the present invention with the needle plate removed;

fig. 3 is a schematic bottom view of the present invention.

In the figure: 1. a frame; 2. a slide rail; 3. a clamping block; 4. a first cylinder; 5. a smoke exhaust pipe; 6. a second cylinder; 7. an L-shaped piece; 8. a motor; 9. a brush; 10. a needle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: a dust cleaning structure of a laser bag opening machine comprises a machine frame 1, a slide rail 2 is fixedly connected to the front surface of the machine frame 1, a clamping block 3 is slidably connected to the front surface of the slide rail 2, a first cylinder 4 is fixedly connected to the bottom end of the rear surface of the slide rail 2, the top end of the first cylinder 4 is fixedly connected with the rear surface of the clamping block 3, a smoke exhaust pipe 5 is fixedly connected to the inside of the clamping block 3, the smoke exhaust pipe 5 penetrates through the clamping block 3, a needle plate 10 is fixedly connected to the upper surface of the inside of the machine frame 1, a second cylinder 6 is fixedly connected to the lower surface of the needle plate 10, an L-shaped part 7 is fixedly connected to the right end of the second cylinder 6, a motor 8 is fixedly connected to the upper surface of the L-shaped part 7, an output shaft of the motor 8 penetrates through the L-shaped part 7, a brush 9 is fixedly connected to an output shaft of the motor 8, the clamping block 3 is driven by the first cylinder 4 to move up and down on the slide rail 2, the clamping block 3 drives the smoke exhaust pipe 5 to move up and down, the L-shaped piece 7 is driven to move left and right through the second cylinder 6, the motor 8 and the hairbrush 9 are further driven to move left and right, when the second cylinder 6 is completely retracted, the lifting of the smoke exhaust pipe 5 cannot be blocked, and when the second cylinder 6 extends, the hairbrush 9 is in contact with the smoke exhaust pipe 5.

Furthermore, the upper surface of the needle plate 10 is provided with a penetrating laser hole, the laser hole is matched with the smoke exhaust pipe 5, when the first cylinder 4 lifts the smoke exhaust pipe 5, the device starts to work, and dust is discharged to the interior of the smoke exhaust pipe 5 through the laser hole.

Further, when the first cylinder 4 rises to the highest point, the upper surface of the smoke exhaust pipe 5 and the upper surface of the needle plate 10 are in the same horizontal plane, so that the situation that the tray is shielded due to the fact that the height of the smoke exhaust pipe 5 is higher than that of the needle plate 10 in the working process is avoided.

Further, when the first cylinder 4 descends to the lowest point, the distance between the lower surface of the brush 9 and the lower surface of the needle plate 10 is larger than the distance between the upper surface of the smoke exhaust pipe 5 and the lower surface of the needle plate 10, and the bottom end of the brush 9 is located in the smoke exhaust hole when the brush 9 cleans the smoke exhaust pipe 5.

Furthermore, a stroke receiving device and a PLC module are arranged on the rack 1, the PLC module is respectively in signal connection with the stroke receiving device, the first air cylinder 4, the second air cylinder 6 and the motor 8, the stroke receiving device is respectively in signal connection with the first air cylinder 4 and the second air cylinder 6, the stroke receiving device senses the motion states of the first air cylinder 4 and the second air cylinder 6 and feeds the motion states back to the PLC module, and the PLC module controls the first air cylinder 4, the second air cylinder 6 and the motor 8 to perform operation on the next step.

In conclusion, the working process of the utility model is as follows: before cutting, the PLC module controls the second cylinder 6 to be in the minimum stroke, the first cylinder 4 extends to the maximum stroke, the smoke exhaust pipe 5 is located in the needle plate 10 at the moment, after laser cutting is finished, the PLC module controls the first cylinder 4 to be withdrawn, when the stroke receiving device senses that the first cylinder 4 is located at the lowest point, signals are fed back to the PLC module, the second cylinder 6 is started, when the second cylinder 6 extends to the maximum stroke, the stroke receiving device transmits the signals to the PLC module again, further the motor 8 is controlled to be started, the motor 8 drives the hairbrush 9 to rotate to clean the smoke exhaust pipe 5, after cleaning is finished, the PLC module controls the second cylinder 6 to be withdrawn, when the second cylinder 6 returns to the minimum stroke, the stroke receiving device feeds the signals back to the PLC module again, further the first cylinder 4 is started again, and operation is repeated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a deashing structure of laser bag opener, includes frame (1), its characterized in that: the front surface of the frame (1) is fixedly connected with a slide rail (2), the front surface of the slide rail (2) is connected with a clamping block (3) in a sliding way, the bottom end of the rear surface of the sliding rail (2) is fixedly connected with a first cylinder (4), the top end of the first cylinder (4) is fixedly connected with the rear surface of the clamping block (3), a smoke exhaust pipe (5) is fixedly connected inside the clamping block (3), the smoke exhaust pipe (5) penetrates through the clamping block (3), a needle plate (10) is fixed on the upper surface inside the frame (1), a second cylinder (6) is fixedly connected on the lower surface of the needle plate (10), the right end of the second cylinder (6) is fixedly connected with an L-shaped piece (7), the upper surface of the L-shaped piece (7) is fixedly connected with a motor (8), an output shaft of the motor (8) penetrates through the L-shaped piece (7), and a brush (9) is fixedly connected with the output shaft of the motor (8).

2. The dust cleaning structure of the laser bag opening machine according to claim 1, characterized in that: the upper surface of the needle plate (10) is provided with a through laser hole, and the laser hole is matched with the smoke exhaust pipe (5).

3. The dust cleaning structure of the laser bag opening machine according to claim 1, characterized in that: when the first cylinder (4) rises to the highest point, the upper surface of the smoke exhaust pipe (5) and the upper surface of the needle plate (10) are on the same horizontal plane.

4. The dust cleaning structure of the laser bag opening machine according to claim 1, characterized in that: when the first cylinder (4) descends to the lowest point, the distance between the lower surface of the hairbrush (9) and the lower surface of the needle plate (10) is larger than the distance between the upper surface of the smoke exhaust pipe (5) and the lower surface of the needle plate (10).

5. The dust cleaning structure of the laser bag opening machine according to claim 1, characterized in that: the stroke control device is characterized in that a stroke receiving device and a PLC module are arranged on the rack (1), the PLC module is in signal connection with the stroke receiving device, the first air cylinder (4), the second air cylinder (6) and the motor (8), and the stroke receiving device is in signal connection with the first air cylinder (4) and the second air cylinder (6).