CN212599672U

CN212599672U - Laser marking machine for marking reflective material

Info

Publication number: CN212599672U
Application number: CN202020299235.6U
Authority: CN
Inventors: 王龙
Original assignee: Jiaxing Xinjiyi Reflective Material Co ltd
Current assignee: Jiaxing Xinjiyi Reflective Material Co ltd
Priority date: 2020-03-12
Filing date: 2020-03-12
Publication date: 2021-02-26
Anticipated expiration: 2030-03-12

Abstract

The utility model discloses a laser marking machine for marking reflective materials in the technical field of reflective materials, the inner cavity of the case is provided with a control system, the top of the case is provided with a workbench, the side wall of the graduated scale is provided with a galvanometer, the bottom of the galvanometer is provided with a field lens, the top of the workbench is provided with a conveying mechanism, the conveying mechanism is driven to rotate by a first motor, and the right side of the top of the conveying mechanism is provided with a feeding mechanism, the two side walls of the transverse fixed arm are fixedly connected with connecting rods, one end of the connecting rod is fixedly connected with fixing blocks, a first press roller and a second press roller are respectively and rotatably inserted on the two groups of fixing blocks, first compression roller and second compression roller pass through the second motor drive rotation of fixed block lateral wall, the utility model discloses have the mark position exhibition flat of beating of waiting of the reflective material who will beat the mark, ensure to beat the mark accuracy, improved reflective material beat the mark yield.

Description

Laser marking machine for marking reflective material

Technical Field

The utility model relates to a reflecting material technical field specifically is a laser marking machine for mark is beaten to reflecting material.

Background

The reflecting material is also called as a retroreflective material and a retro-reflective material, is widely applied to various road traffic safety facilities such as traffic sign marks, raised road signs, contour marks, traffic cones, anti-collision barrels and the like, and automobile license plates, clothes, shoes and hats, fire fighting, railways, water transportation, mining areas and the like, and can be divided into a traffic sign reflecting material, a road mark reflecting material, a raised road sign, a contour mark, a reflecting material for clothes and the like.

Laser marking machines are used to permanently mark the surface of various materials with a laser beam. The marking effect is that deep layer materials are exposed through the evaporation of surface layer materials, so that exquisite patterns, trademarks and characters are marked, and the laser marking machine mainly comprises a CO2 laser marking machine, a semiconductor laser marking machine, an optical fiber laser marking machine and a YAG laser marking machine, and is mainly applied to occasions requiring more fineness and higher precision.

When the reflective material is marked, local arching is often generated during conveying, so that marking errors occur, the marking quality is influenced, and the product yield is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser marking machine for marking is beaten to reflecting material to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a laser marking machine for marking reflective materials comprises a machine case, wherein movable wheels are arranged at the bottom of the machine case, a control system is arranged in an inner cavity of the machine case, a workbench is arranged at the top of the machine case, a graduated scale is vertically arranged at the bottom of the workbench, a galvanometer is arranged on the side wall of the graduated scale, a field lens is arranged at the bottom of the galvanometer, a display screen is connected to one side of the graduated scale through a support, a conveying mechanism is arranged at the top of the workbench, a keyboard drawer is arranged on the side wall of the workbench, the conveying mechanism is driven to rotate through a first motor, a feeding mechanism is arranged on the right side of the top of the conveying mechanism, a vertical fixing arm is fixedly arranged on the side wall of the workbench on the left side of the feeding mechanism, a transverse fixing arm is fixedly inserted at the top of the vertical fixing, the two groups of fixing blocks are respectively provided with a first compression roller and a second compression roller in a rotating and inserting mode, the first compression roller and the second compression roller are driven to rotate through a second motor on the side wall of the fixing block, and the input ends of the first motor and the second motor are electrically connected with the controller.

Furthermore, the rotating direction of the first pressing roller is consistent with the conveying direction of the conveying mechanism, the rotating direction of the second pressing roller is opposite to the rotating direction of the first pressing roller, and the first pressing roller and the second pressing roller are close to the conveying surface of the conveying mechanism.

Further, feed mechanism includes the protection casing, protection casing bottom and workstation top surface fixed connection, just the protection casing inside wall equidistant rotation is pegged graft there is the feed roll.

Furthermore, one end of the first compression roller and one end of the second compression roller are rotatably inserted into the side wall of the installation block, and the installation block is fixedly arranged at the top of the workbench.

Further, the first pressing roller and the second pressing roller are respectively arranged on two sides of the vertical line of the field lens.

Furthermore, a laser is arranged on the rear side wall of the field lens, the laser is connected with the side wall of the scale in a sliding mode through a sliding block, and a lifting shaft is inserted into the sliding block.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design turns to through two sets of differences compression roller cooperation second motor for reflecting material is when beating the mark, and two sets of compression rollers will treat to beat the local material of mark and present taut state to both sides, make and treat that the position of beating the mark is smooth state, ensure to beat the mark accuracy, have reduced and beaten the probability of makeing the mark mistake, have improved the yield of beating the mark of reflecting material, excellent in use effect.

Drawings

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

FIG. 2 is a schematic view of the connection structure of the compression roller of the present invention;

fig. 3 is the structural schematic diagram of the feeding mechanism of the present invention.

In the figure: 1. a chassis; 2. a moving wheel; 3. a control system; 4. a graduated scale; 5. a galvanometer; 6. a field lens; 7. a display screen; 8. a work table; 9. a keyboard drawer; 10. a conveying mechanism; 11. a feeding mechanism; 111. a protective cover; 112. a feed roll; 12. a controller; 13. a vertical fixed arm; 14. a first motor; 15. a transverse fixing arm; 16. a connecting rod; 17. a fixed block; 18. a first press roll; 19. mounting blocks; 20. a second motor; 21. and a second press roll.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a laser marking machine for mark is beaten to reflecting material has and will beat the mark position exhibition flat of waiting of beating the reflecting material of beating the mark, ensures to beat the mark accuracy, has improved reflecting material beat mark yield

Referring to fig. 1, the bottom of a case 1 is provided with moving wheels 2, which is convenient for the case 1 to move, an inner cavity of the case 1 is provided with a control system 3, the control system 3 is used for controlling the operation of a laser marking assembly, and as the prior art, a metal worker in the field can easily know, the top of the case 1 is provided with a workbench 8, the bottom of the workbench 8 is vertically provided with a graduated scale 4, the side wall of the graduated scale 4 is provided with a galvanometer 5, the bottom of the galvanometer 5 is provided with a field lens 6, one side of the graduated scale 4 is connected with a display screen 7 through a support, and the above parts are important;

referring to fig. 1, a conveying mechanism 10 is arranged at the top of a workbench 8, the conveying mechanism 10 is a conveying belt, a keyboard drawer 9 is arranged on the side wall of the workbench 8, and the conveying mechanism 10 is driven to rotate by a first motor 14;

referring to fig. 1, a feeding mechanism 11 is disposed on the right side of the top of the conveying mechanism 10, and the specific structure of the feeding mechanism 11 is described below, and is mainly used for assisting feeding and ensuring normal feeding of the reflective material;

referring to fig. 2, a vertical fixing arm 13 is fixedly arranged on the side wall of a workbench 8 on the left side of a feeding mechanism 11, the vertical fixing arm 13 is welded on the side wall of the workbench 8, a transverse fixing arm 15 is fixedly inserted at the top of the vertical fixing arm 13, the vertical fixing arm 13 and the transverse fixing arm 15 are of rectangular structures with different lengths, and connecting rods 16 are fixedly connected to two side walls of the transverse fixing arm 15;

referring to fig. 2, one end of the connecting rod 16 is fixedly connected to the fixing block 17, the bottom surface of the fixing block 17 is connected to the top surface of the workbench 8, the two groups of fixing blocks 17 are respectively rotatably inserted with a first pressing roller 18 and a second pressing roller 21 for providing sufficient friction force to the reflective material, the first pressing roller 18 and the second pressing roller 21 are driven to rotate by a second motor 20 on the side wall of the fixing block 17, the two groups of pressing rollers are driven by a second motor 20 which turns to provide friction force in different directions to the part to be marked, and the input ends of the first motor 14 and the second motor 20 are electrically connected to the controller 12.

Example (b): the reflective material to be marked is placed on the conveying mechanism 10 and is driven to work by the first motor 14, so that the reflective material enters the protective cover 111 and is guided by the plurality of groups of feeding rollers 112 to be conveyed forwards in sequence until the reflective material is conveyed to the position under the field lens 6, the first motor 14 is controlled to stop working, the second motor 20 is started, the second motor 20 drives the first pressing roller 18 and the second pressing roller 21 to rotate in different directions respectively, the part of the reflective material to be marked is subjected to friction in opposite directions, so that the part to be marked is tensioned and flattened passively, then the second motor 20 stops working, the first motor 14 works and circulates sequentially, the problem of deviation generated during marking is avoided, and the marking yield is improved.

The rotating direction of the first pressing roller 18 is consistent with the conveying direction of the conveying mechanism 10, the rotating direction of the second pressing roller 21 is opposite to the rotating direction of the first pressing roller 18, so that the part to be marked is subjected to the friction force of the pressing rollers in different directions, a tensioning and flattening state is presented, and the first pressing roller 18 and the second pressing roller 21 are close to the conveying surface of the conveying mechanism 10.

Referring to fig. 3, in order to assist feeding, the feeding mechanism 11 is disposed on the conveying mechanism 10, the feeding mechanism 11 includes a protective cover 111, the bottom of the protective cover 111 is fixedly connected to the top surface of the worktable 8, and the inner side wall of the protective cover 111 is inserted with feeding rollers 112 in an equidistant manner.

One end of the first pressing roller 18 and one end of the second pressing roller 21 are rotatably inserted into the side wall of the mounting block 19, and the mounting block 19 is fixedly arranged at the top of the workbench 8.

In order to subject the part to be marked to different frictional forces, a first pressing roller 18 and a second pressing roller 21 are respectively arranged on both sides of the vertical line of the field lens 6.

The rear side wall of the field lens 6 is provided with a laser, the laser is connected with the side wall of the graduated scale 4 in a sliding way through a sliding block, and a lifting shaft is inserted into the sliding block.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A laser marking machine for marking reflecting material, including quick-witted case (1), its characterized in that: the movable wheel (2) is arranged at the bottom of the case (1), the control system (3) is arranged in the inner cavity of the case (1), the workbench (8) is arranged at the top of the case (1), the graduated scale (4) is vertically arranged at the bottom of the workbench (8), the side wall of the graduated scale (4) is provided with the galvanometer (5), the field lens (6) is arranged at the bottom of the galvanometer (5), one side of the graduated scale (4) is connected with the display screen (7) through a support, the top of the workbench (8) is provided with the conveying mechanism (10), the side wall of the workbench (8) is provided with the keyboard drawer (9), the conveying mechanism (10) is driven to rotate through the first motor (14), the feeding mechanism (11) is arranged on the right side of the top of the conveying mechanism (10), and the vertical fixing arm (13) is fixedly arranged on the side wall of the workbench (, vertical fixed arm (13) top is fixed to be pegged graft and is had horizontal fixed arm (15), horizontal fixed arm (15) both sides wall fixedly connected with connecting rod (16), connecting rod (16) one end fixed connection fixed block (17), two sets of it has first compression roller (18) and second compression roller (21) to rotate respectively on fixed block (17) to peg graft, second motor (20) drive rotation through fixed block (17) lateral wall first compression roller (18) and second compression roller (21), the input of first motor (14) and second motor (20) all with controller (12) electric connection.

2. The laser marking machine for marking on retroreflective material as defined in claim 1, wherein: the rotation direction of the first pressing roller (18) is consistent with the conveying direction of the conveying mechanism (10), the rotation direction of the second pressing roller (21) is opposite to the rotation direction of the first pressing roller (18), and the first pressing roller (18) and the second pressing roller (21) are close to the conveying surface of the conveying mechanism (10).

3. The laser marking machine for marking on retroreflective material as defined in claim 1, wherein: the feeding mechanism (11) comprises a protective cover (111), the bottom of the protective cover (111) is fixedly connected with the top surface of the workbench (8), and the inner side wall of the protective cover (111) is equidistantly rotated to be inserted with a feeding roller (112).

4. The laser marking machine for marking on retroreflective material as defined in claim 1, wherein: one ends of the first pressing roller (18) and the second pressing roller (21) are rotatably inserted into the side wall of the mounting block (19), and the mounting block (19) is fixedly arranged at the top of the workbench (8).

5. The laser marking machine for marking on retroreflective material as defined in claim 1, wherein: the first pressing roller (18) and the second pressing roller (21) are respectively arranged on two sides of a vertical line of the field lens (6).

6. The laser marking machine for marking on retroreflective material as defined in claim 1, wherein: the laser device is arranged on the rear side wall of the field lens (6), the laser device is connected with the side wall of the graduated scale (4) in a sliding mode through a sliding block, and a lifting shaft is inserted into the sliding block.