CN219151896U

CN219151896U - Control device of laser marking machine

Info

Publication number: CN219151896U
Application number: CN202223181662.2U
Authority: CN
Inventors: 张博; 李泽堂; 柳亚茹; 卫致远; 孙丽洁
Original assignee: Shandong Zhengyan Intelligent Technology Co ltd
Current assignee: Shandong Zhengyan Intelligent Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-06-09
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a control device of a laser marking machine, which comprises a laser marking machine body, a spacing control assembly and a position control assembly, wherein the laser marking machine body comprises a laser head at the upper end and a mounted conveying belt, and the spacing control assembly comprises a first supporting frame and a second supporting frame which are fixedly mounted on two sides of the conveying belt at the upper end of the laser marking machine body. According to the control device of the laser marking machine, the spacing baffle plate is movably arranged between the first support frame and the second support frame at the two sides of the conveying belt at the upper end of the laser marking machine body, and can block the objects to be processed conveyed at the upper end of the conveying belt at conveying intervals under the interval drive of the electric push rod, so that the unification of the intervals among multiple groups of conveyed objects at the upper end of the conveying belt is realized, the interval between the conveying belt and the laser head is matched, the interval between the conveying belt and the objects conveyed at the upper end of the conveying belt is accurately controlled, and the processing precision of the objects to be processed is improved.

Description

Control device of laser marking machine

Technical Field

The utility model relates to the technical field of laser marking machines, in particular to a control device of a laser marking machine.

Background

The laser marking machine is characterized in that laser beams are used for marking permanent marks on the surfaces of various different substances, the marking effect is that deep substances are exposed through evaporation of surface substances, so that exquisite patterns, trademarks and characters are marked, the laser marking machine is mainly divided into a CO2 laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine, and the laser marking machine is mainly applied to occasions requiring finer and higher precision.

The existing laser marking machine, like a laser marking machine that publication number CN206509645U discloses, though have the advantage of automatic feeding, nevertheless the interval between them is the non-uniformity to the article of waiting to process of conveyer belt upper end transport, and some overlength, some too short are located the edge of conveyer belt, and then make to wait to process the article, can not carry out accurate location between laser head, influence its processing effect easily, for this reason, we propose a laser marking machine's controlling means.

Disclosure of Invention

The utility model mainly aims to provide a control device of a laser marking machine, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a controlling means of laser marking machine, includes laser marking machine body, interval control subassembly and position control subassembly, laser marking machine body includes the laser head of upper end and the conveyer belt of installation, interval control subassembly includes laser marking machine body upper end conveyer belt both sides fixed mounting's first support frame and second support frame to and movable mounting's interval baffle between first support frame and the second support frame, rectangle spout and T shape spout have still been seted up respectively to the inside of first support frame and second support frame.

Preferably, the interval control assembly further comprises a rectangular connecting rod fixedly connected with one side of the interval baffle and movably installed in the rectangular sliding groove.

Preferably, the interval control assembly further comprises a round rod fixedly connected with the other side of the interval baffle and movably installed in the T-shaped chute, and a roller wheel movably installed at the upper end of the round rod and matched with the T-shaped chute.

Preferably, the interval control assembly further comprises an electric push rod fixedly installed on the outer side of the first support frame at the upper end of the laser marking machine body and used for driving the interval baffle plate.

Preferably, the position control assembly comprises belt pulleys symmetrically arranged at two sides of the front end of the spacing baffle, and the belt pulleys are in rotary connection with the spacing baffle.

Preferably, the position control assembly further comprises a belt arranged at the upper end of the belt pulley and a binding chute arranged in the baffle plate at the two sides of the rear end of the belt at the upper end and the lower end.

Preferably, the position control assembly further comprises a first fixed block and a second fixed block which are respectively fixedly installed at the upper end and the lower end of the two sides of the belt and are positioned in the binding chute, and a position baffle fixedly installed at the front ends of the first fixed block and the second fixed block.

Preferably, the position control assembly further comprises a miniature motor fixedly arranged at one side of the rear end of the spacing baffle and used for driving the belt pulley.

Compared with the prior art, the utility model has the following beneficial effects:

1. the control device of the laser marking machine comprises a first support frame and a second support frame which are movably arranged between the first support frame and the second support frame at the two sides of a conveying belt at the upper end of a laser marking machine body, and can be used for blocking the to-be-processed objects conveyed at the upper end of the conveying belt at conveying intervals under the interval drive of an electric push rod, so that the unification of the intervals among a plurality of groups of conveyed objects at the upper end of the conveying belt is realized, the intermittent processing between the conveying belt and a laser head is matched, the interval of the conveyed objects at the upper end of the conveying belt is accurately controlled, and the processing precision of the to-be-processed objects is improved;

2. a control device of a laser marking machine comprises a position control assembly arranged at the front end of a spacing baffle, and also comprises an opening and closing movement of a first fixed block and a second fixed block which are arranged at the front end of a belt, wherein the opening and closing movement of the first fixed block and the second fixed block is used for conveying articles at the upper end of a conveying belt, and the articles are clamped to the center of the conveying belt, so that the spacing control assembly is matched, the precise alignment between the articles to be processed and a laser head is maintained, and the processing effect on the articles is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a control device of a laser marking machine according to the present utility model;

FIG. 2 is an enlarged view of the control device of the laser marking machine of FIG. 1A according to the present utility model;

FIG. 3 is a partial cross-sectional view of the first and second support frames of the control device of the laser marking machine of the present utility model;

FIG. 4 is another view of a control device of a laser marking machine according to the present utility model;

fig. 5 is an enlarged view of B in fig. 4 of a control device of a laser marking machine according to the present utility model.

Reference numerals:

100. a laser marking machine body; 110. a laser head; 120. a conveyor belt;

200. a pitch control assembly; 210. a first support frame; 220. a second support frame; 230. a spacing baffle; 240. rectangular sliding grooves; 250. t-shaped sliding grooves; 260. a rectangular connecting rod; 270. a round bar; 280. a roller; 290. an electric push rod;

300. a position control assembly; 310. a belt pulley; 320. a belt; 330. binding the chute; 340. a first fixed block; 350. a second fixed block; 360. a position baffle; 370. a miniature motor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Embodiment one:

as shown in fig. 1-3, this embodiment provides a control device of a laser marking machine, including a laser marking machine body 100, a spacing control assembly 200 and a position control assembly 300, the laser marking machine body 100 includes a laser head 110 at the upper end and a mounted conveyor belt 120, the spacing control assembly 200 includes a first support frame 210 and a second support frame 220 fixedly mounted on two sides of the conveyor belt 120 at the upper end of the laser marking machine body 100, and a spacing baffle 230 movably mounted between the first support frame 210 and the second support frame 220, the interiors of the first support frame 210 and the second support frame 220 are respectively provided with a rectangular chute 240 and a T-shaped chute 250, the spacing control assembly 200 further includes a rectangular connecting rod 260 fixedly connected on one side of the spacing baffle 230 and movably mounted in the rectangular chute 240, the spacing control assembly 200 further includes a round bar 270 fixedly connected on the other side of the spacing baffle 230 and movably mounted in the T-shaped chute 250, and a roller 280 movably mounted on the upper end of the round bar 270 and matched with the T-shaped chute 250, the spacing control assembly 200 further includes an electric push rod 290 fixedly mounted on the outer side of the first support frame 210 at the upper end of the laser marking machine body 100, and the electric push rod 290 is driven by a model FY011D.

Specifically, the distance baffle 230 movably installed between the first support frame 210 and the second support frame 220 on two sides of the conveying belt 120 on the upper end of the laser marking machine body 100 can block the to-be-processed objects conveyed on the upper end of the conveying belt 120 at conveying intervals under the interval driving of the outer side electric push rod 290, so that the unification of the distances between multiple groups of conveyed objects on the upper end of the conveying belt 120 is realized, the intermittent processing between the conveying belt 120 and the laser head 110 is matched, the distance of the conveyed objects on the upper end of the conveying belt 120 is precisely controlled, the processing precision of the distance baffle is improved, the roller 280 arranged on one side of the distance baffle 230 and positioned in the T-shaped chute 250 in the second support frame 220 can also reduce the friction between the distance baffle 230 and the first support frame 210 and the second support frame 220 in the up-down movement, and the movement smoothness of the distance baffle is improved.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 4 to 5, the position control assembly 300 includes pulleys 310 symmetrically installed at both sides of the front end of the spacing plate 230, and the pulleys 310 are rotatably connected with the spacing plate 230, the position control assembly 300 further includes a belt 320 installed at the upper end of the pulleys 310, and a binding chute 330 formed in the space plate 230 at both sides of the rear end of the belt 320, the position control assembly 300 further includes a first fixing block 340 and a second fixing block 350 respectively installed at both sides of the belt 320 and positioned in the binding chute 330, and a position baffle 360 fixedly installed at the front ends of the first fixing block 340 and the second fixing block 350, and the position control assembly 300 further includes a micro motor 370 fixedly installed at one side of the rear end of the spacing plate 230 for driving the pulleys 310, and the micro motor 370 is 57BYG250B.

Specifically, the position control assembly 300 mounted at the front end of the spacing baffle 230 can also be driven by the belt pulley 310 driven by the micro motor 370, and the first fixing block 340 and the second fixing block 350 at the front end of the belt 320 at the two sides of the upper end of the driving belt pulley 310 can be opened and closed to move, so that the article conveyed at the upper end of the conveying belt 120 is clamped to the center of the conveying belt 120, and the spacing control assembly 200 is matched to maintain the accurate alignment between the article to be processed and the laser head 110, the processing effect on the article is improved, the rear end of the belt 320 is spaced from the constraint chute 330 arranged at the upper end of the baffle 230, and the positions of the first fixing block 340 and the second fixing block 350 at the two sides inside the belt pulley 310 can be constrained, and the stability in the movement can be maintained.

The working principle and the using flow of the utility model are as follows:

when the interval control assembly 200 controls the intervals of a plurality of groups of articles to be processed conveyed by the upper end of the conveying belt 120, in the process of conveying the articles to be processed by the conveying belt 120, the electric push rod 290 on the outer side of the first support frame 210 is started, so that the electric push rod 290 drives the interval baffle 230 arranged between the first support frame 210 and the second support frame 220 to move downwards and move to the upper surface of the conveying belt 120, thereby blocking the articles to be processed conveyed by the upper end of the conveying belt 120, in the process that the interval baffle 230 moves to the upper surface of the conveying belt 120 and blocks the articles in conveying, the micro motor 370 at the rear end of the interval baffle 230 is started at the moment and drives the belt pulley 310 at the front end to rotate forwards, the belt 320 at the upper end of the belt is moved, the first fixed block 340 and the second fixed block 350 arranged inside the binding chute 330 are also opened and closed along with the movement of the belt 320, the position baffle 360 fixedly arranged at the front end of the belt 320, the articles to be processed are clamped on the upper end of the conveying belt 120, the micro motor 370 is started at the central end of the conveying belt 120 and the position of the conveying belt 120 is stopped, the positions of the conveying belt 120 are controlled to process the articles to be processed, and the articles to be processed by the micro motor at the rear end of the conveying belt 120 are sequentially, and the positions of the conveying belt 120 are controlled, and the positions of the conveying belt 120 is controlled to finish the processing of the conveying belt after the articles to be processed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a controlling means of laser marking machine, includes laser marking machine body (100), interval control subassembly (200) and position control subassembly (300), laser marking machine body (100) are including laser head (110) and conveyer belt (120) of installation of upper end, a serial communication port, interval control subassembly (200) are including laser marking machine body (100) upper end conveyer belt (120) both sides fixed mounting's first support frame (210) and second support frame (220) to and movable mounting's interval baffle (230) between first support frame (210) and the second support frame (220), rectangular spout (240) and T shape spout (250) have still been seted up respectively to the inside of first support frame (210) and second support frame (220).

2. The control device of a laser marking machine according to claim 1, wherein the spacing control assembly (200) further comprises a rectangular connecting rod (260) fixedly connected to one side of the spacing baffle (230) and movably mounted in the rectangular chute (240).

3. The control device of a laser marking machine according to claim 1, wherein the spacing control assembly (200) further comprises a round bar (270) fixedly connected to the other side of the spacing baffle (230) and movably mounted in the T-shaped chute (250), and a roller (280) movably mounted at the upper end of the round bar (270) and matched with the T-shaped chute (250).

4. The control device of a laser marking machine according to claim 1, wherein the spacing control assembly (200) further comprises an electric push rod (290) fixedly installed outside the first support frame (210) at the upper end of the laser marking machine body (100) and used for driving the spacing baffle (230).

5. The control device of a laser marking machine according to claim 1, wherein the position control assembly (300) comprises pulleys (310) symmetrically mounted on both sides of the front end of the spacing plate (230), and the pulleys (310) are rotatably connected with the spacing plate (230).

6. The control device of a laser marking machine according to claim 1, wherein the position control assembly (300) further comprises a belt (320) installed at the upper end of the pulley (310), and a binding chute (330) formed in the space between the two sides of the rear end of the belt (320).

7. The control device of a laser marking machine according to claim 1, wherein the position control assembly (300) further comprises a first fixing block (340) and a second fixing block (350) fixedly installed at upper and lower ends of both sides of the belt (320) and positioned in the binding chute (330), respectively, and a position baffle (360) fixedly installed at front ends of the first fixing block (340) and the second fixing block (350).

8. A control device of a laser marking machine according to claim 1, wherein the position control assembly (300) further comprises a micro motor (370) fixedly installed at a rear end side of the distance plate (230) for driving the pulley (310).