CN214558245U

CN214558245U - Laser engraving machine with garbage collection drawer

Info

Publication number: CN214558245U
Application number: CN202120052617.3U
Authority: CN
Inventors: 孙学其; 张美荣; 程新; 张保生; 王立新
Original assignee: Liaocheng Julong Laser Equipment Co ltd
Current assignee: Liaocheng Julong Laser Equipment Co ltd
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-11-02
Anticipated expiration: 2031-01-08

Abstract

The utility model provides a laser engraving machine with garbage collection drawer mainly relates to laser engraving equipment field. The utility model provides a laser engraving machine with garbage collection drawer, includes the casing, set up the plane displacement system in the casing, set up the laser head on the plane displacement system, plane displacement system below sets up the operation panel, the casing outside sets up the controller, the operation panel below sets up the sliding plate, two rotate between the axle bed and set up the lead screw, axle bed one side sets up and is used for driving lead screw pivoted lead screw motor, the sliding plate bottom sets up with lead screw matched with screw nut, can dismantle on the sliding plate and set up the drawer, set up a plurality of photoelectric sensor on the casing of drawer both sides. The beneficial effects of the utility model reside in that: the utility model discloses can judge the waste material of laser engraving machine automatically and save the volume, prevent that the waste material from excessively influencing the continuation processing of product, prevent simultaneously that the box internal waste material is too much and take place to interfere with the casing and be difficult to open.

Description

Laser engraving machine with garbage collection drawer

Technical Field

The utility model relates to a laser engraving equipment field specifically is a laser engraving machine with garbage collection drawer.

Background

The laser engraving machine is the equipment that utilizes laser high temperature firing to carry out sculpture, and when the fretwork sculpture, the laser engraving machine can produce the leftover bits of sculpture material, mainly increases the collection that retrieves the box and realize the leftover bits below the laser engraving machine at present, but under the full load moving state of laser engraving machine, operating personnel can't clearly judge the accumulational volume of leftover bits in the box. Once the scrap is excessively accumulated, the subsequent processing of the product is affected and the removal of the box body is interfered.

SUMMERY OF THE UTILITY MODEL

For solving prior art's is not enough, the utility model provides a laser engraving machine with garbage collection drawer, it can judge the waste material of laser engraving machine automatically and save the volume, prevents that the too much influence of waste material from continuing processing of product, prevents simultaneously that the box internal waste material is too much and takes place to interfere with the casing and be difficult to open.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

a laser engraving machine with a waste collection drawer comprises a shell, a plane displacement system is arranged in the shell, the plane displacement system is provided with a laser head, an operating table is arranged below the plane displacement system, the outer side of the shell is provided with a controller, a sliding plate is arranged below the operating table and can penetrate through the shell, the bottom surface of the shell is provided with slide rails, the bottom surface of the sliding plate is provided with slide blocks matched with the slide rails, two ends between the two slide rails are symmetrically provided with shaft seats, a screw rod is rotatably arranged between the two shaft seats, a lead screw motor for driving a lead screw to rotate is arranged on one side of the shaft seat, a lead screw nut matched with the lead screw is arranged at the bottom of the sliding plate, the sliding plate is detachably provided with a drawer, the shells on two sides of the drawer are provided with a plurality of photoelectric sensors, and the screw motor and the photoelectric sensors are electrically connected with the controller.

The top surface of the sliding plate is provided with a sliding groove, the sliding groove is parallel to the sliding rail, and the bottom surface of the drawer is provided with a positioning block which is in sliding connection with the sliding groove.

The shell is provided with an opening corresponding to the drawer, and a baffle is hinged above the opening.

The utility model provides a laser engraving machine with garbage collection drawer, still includes the alarm, the alarm is connected with the controller electricity.

Contrast prior art, the beneficial effects of the utility model are that:

the utility model discloses increase the garbage collection drawer in the laser engraving machine casing, can collect the product waste material that the laser head cut down, prevent that the waste material from piling up too much and influencing arranging of cutting material on the operation panel to guarantee the normal clear of laser cutting. After the waste material in the drawer is collected to a certain degree, the waste material can be detected by the photoelectric sensor, so that the controller of the laser engraving machine controls the action of the screw motor to actively open the drawer and stop the continuous engraving of the laser engraving machine.

Drawings

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

FIG. 2 is a schematic view of the left side view of the present invention;

fig. 3 is a schematic view of a partially enlarged structure of part a of the present invention.

Reference numerals shown in the drawings: 1. a housing; 2. a planar displacement system; 3. an operation table; 4. a sliding plate; 5. a slide rail; 6. a slider; 7. a shaft seat; 8. a lead screw; 9. a lead screw nut; 10. a drawer; 11. a photosensor; 12. a chute; 13. a baffle plate; 14. a lead screw motor.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope defined in the present application.

As shown in figures 1-3, a laser engraving machine with garbage collection drawer, including casing 1, plane displacement system 2 has in the casing 1, install the laser head on the plane displacement system 2, the laser head is connected with this laser engraving machine's laser generator, and plane displacement system 2 is used for controlling the plane displacement of laser head. An operation table 3 is arranged below the plane displacement system 2, and materials for laser engraving are placed on the operation table 3. The controller is installed in the casing 1 outside, the controller is the numerical control controller of control laser engraving machine plane displacement system 2 and laser generator. The laser engraving machine adopted by the device is conventional laser engraving equipment, and the invention points are as follows:

a sliding plate 4 is installed below the operation table 3, and the sliding plate 4 can pass through the shell 1. The specific mounting structure of the sliding plate 4 is as follows: a pair of slide rails 5 are arranged on the bottom surface of the shell 1 in parallel, and the slide rails 5 are fixed on the bottom surface of the shell 1 through countersunk bolts. The sliding block 6 matched with the sliding rail 5 is fixed on the bottom surface of the sliding plate 4 through bolts, and the sliding block 6 is matched with the sliding rail 5, so that the linear motion of the sliding plate 4 can be realized. Two ends between the two slide rails 5 are symmetrically provided with shaft seats 7, and the shaft seats 7 are fixedly installed on the bottom surface of the shell 1 through bolts. A lead screw 8 is rotatably arranged between the two shaft seats 7, and a lead screw motor 14 for driving the lead screw 8 to rotate is fixed on one side of each shaft seat 7 through a bolt. And a motor shaft of the lead screw motor 14 is in meshing transmission with a lead screw through a gear. The bottom of the sliding plate 4 is fixed with a screw nut 9 matched with the screw 8 through a bolt, and the screw nut 9 is matched with the screw 8, so that when the screw motor drives the screw to rotate, the sliding plate 4 can be driven to linearly move along the limiting direction of the sliding rail 5. The sliding plate 4 is detachably provided with the drawer 10, and after the sliding plate 4 drives the drawer 10 to slide out of the shell, the drawer 10 can be taken down to clean leftover materials in the drawer. The shell 1 on both sides of the drawer 10 is provided with a plurality of photoelectric sensors 11, and the screw motor 14 and the photoelectric sensors 11 are electrically connected with the controller. Preferably, in the present embodiment, three sets of the photosensors 11 are selected, and all the three sets of the photosensors are electrically connected to the controller. When the light signals of the two groups of photoelectric sensors are blocked for more than 10 seconds, the controller judges that the amount of waste in the drawer reaches the cleaning requirement, the controller controls the laser engraving machine to stop working or stops working after the work is finished, then the lead screw motor is controlled to drive the lead screw to push out the sliding plate 4, the drawer is exposed outside, and the drawer is taken down by a worker to be cleaned. Through the structure that the drawer pops out automatically, can remind operating personnel in time to clear up the waste material that stores up in the drawer, prevent that the waste material from too much influencing the normal clear of laser sculpture operation.

Specifically, the sliding plate 4 and the drawer 10 are installed as follows: the top surface of the sliding plate 4 is provided with a sliding groove 12, the sliding groove 12 is parallel to the sliding rail 5, and the front end of the sliding groove 12 penetrates through the front side edge of the sliding plate 4. The bottom surface of the drawer 10 is fixed with a positioning block in sliding connection with the sliding groove 12 through a bolt, the positioning block can slide in the sliding groove 12, and when the drawer 10 is placed on the sliding plate 4, the drawer 10 can linearly displace along the sliding groove 12 under the matching of the positioning block and the sliding groove 12. When the drawer 10 is taken down, the positioning block is separated from the sliding groove 12 only by pulling the drawer 10. Since the inner side of the sliding groove 12 is closed, the positioning block is in contact with the top end of the sliding groove 12 for positioning when the drawer 10 is mounted on the sliding plate 4.

Specifically, an opening corresponding to the drawer 10 is formed in the housing 1, and a baffle 13 is hinged above the opening. When the drawer 10 is located in the shell 1 and receives waste materials, the baffle 13 seals the opening under the action of gravity, and after the drawer 10 is led out of the shell 1 under the driving of the screw motor, the drawer 10 pushes the baffle 13 to be opened. The articulated mode of baffle 13 has guaranteed the protection in to casing 1 in the course of working, reduces the flue gas diffusion and goes out.

Concretely, a laser engraving machine with garbage collection drawer still includes the alarm, the alarm is connected with the controller electricity. Audible and visual alarm can be selected for use to the alarm, detects the drawer and is filled with the waste material back at photoelectric sensor, audible and visual signal is sent out to the alarm under the control of controller, reminds operating personnel in time to clear up the waste material.

Claims

1. The utility model provides a laser engraving machine with garbage collection drawer, includes casing (1), set up plane displacement system (2) in casing (1), set up the laser head on plane displacement system (2), plane displacement system (2) below sets up operation panel (3), casing (1) outside sets up controller, its characterized in that: a sliding plate (4) is arranged below the operating platform (3), the sliding plate (4) can pass through the shell (1), the bottom surface of the shell (1) is provided with a sliding rail (5), the bottom surface of the sliding plate (4) is provided with a sliding block (6) matched with the sliding rail (5), two ends between the two sliding rails (5) are symmetrically provided with shaft seats (7), a lead screw (8) is rotatably arranged between the two shaft seats (7), a screw motor (14) for driving a screw (8) to rotate is arranged on one side of the shaft seat (7), the bottom of the sliding plate (4) is provided with a screw nut (9) matched with the screw (8), a drawer (10) is detachably arranged on the sliding plate (4), a plurality of photoelectric sensors (11) are arranged on the shell (1) at two sides of the drawer (10), the lead screw motor (14) and the photoelectric sensor (11) are electrically connected with the controller.

2. The laser engraving machine with a waste collection drawer according to claim 1, characterized in that: the top surface of the sliding plate (4) is provided with a sliding groove (12), the sliding groove (12) is parallel to the sliding rail (5), and the bottom surface of the drawer (10) is provided with a positioning block which is in sliding connection with the sliding groove (12).

3. The laser engraving machine with a waste collection drawer according to claim 1, characterized in that: an opening corresponding to the drawer (10) is formed in the shell (1), and a baffle (13) is hinged above the opening.

4. The laser engraving machine with a waste collection drawer according to claim 1, characterized in that: the alarm is electrically connected with the controller.