Laser digital coding device

Abstract

The utility model relates to the technical field of laser digital tagging, and discloses a laser digital tagging device. Comprising a workbench and a rack, the rack is fixedly connected to the upper surface of the workbench, a laser digital code assigner is fixedly connected to the inner wall of the top end of the rack, a discharging roller is rotationally connected to the interior of the rack, a motor is fixedly connected to the side wall of the rack, and a cleaning roller is rotationally connected to the interior of the rack. A material to be tagged can be conveyed along the surface of the workbench through the material guide roller and the discharging pipe, laser digital tagging processing can be conducted on the material through the laser digital tagging device, the cleaning roller can be driven to rotate through rotation of the output shaft of the motor, cleaning processing can be conducted on the surface of the material, and the working efficiency is improved. And an air blowing pump can blow air to the surface of the material through an air blowing pipe, so that cleaned impurities flow into the rectangular feeding frame and the connecting groove through the air and extend into the cavity, and the surface of the to-be-machined material can be kept clean.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser digital coding technology field especially relates to a laser digital coding device. BACKGROUND

[0002] Laser digital coding is a kind of process using laser technology to mark and encode articles, through laser engraving or laser marking, can be engraved on the surface of various materials digital, letter, barcode, two-dimensional code and other information, this technology is widely used in product traceability, identity verification, brand protection and other fields.

[0003] In the prior art, if the surface of the object to be coded has impurities and is not cleaned in time, it will affect the effect of subsequent laser digital coding, and if the object to be coded has low hardness, it will wrinkle during coding, which will affect the quality of subsequent laser digital coding. Therefore, the utility model designs a laser digital coding device. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in the prior art that if the surface of the object to be coded has impurities and is not cleaned in time, it will affect the effect of subsequent laser digital coding, and if the object to be coded has low hardness, it will wrinkle during coding, which will affect the quality of subsequent laser digital coding, and proposes a laser digital coding device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A laser digital coding device, comprising a workbench and a rack, the rack is fixedly connected to the upper surface of the workbench, the top inner wall of the rack is fixedly connected with a laser digital coder, a feeding roller is rotatably connected in the interior of the rack, a motor is fixedly connected to the side wall of the rack, a cleaning roller is rotatably connected in the interior of the rack, the end of the motor is fixedly connected with the end of the cleaning roller, a gas blowing pump is fixedly connected to the top inner wall of the rack, a gas blowing pipe is arranged at the bottom of the gas blowing pump, a connecting groove is arranged at the connecting place of the rack and the workbench, a cavity is arranged in the inner wall of the connecting groove of the workbench, a gas cylinder is fixedly connected to the inner wall of the rack, and a scraping hopper is fixedly connected to the end of the piston rod of the gas cylinder.

[0007] Preferably, a rectangular feeding frame is arranged in the inner wall of the connecting groove of the rack, and a plurality of material guiding rollers are rotatably arranged in the bottom inner wall of the rack.

[0008] Preferably, a box body is fixedly connected to the inner wall of the rack, an air suction pump is fixedly connected to the top end of the box body, a communication pipe is fixedly connected to the bottom of the box body, an adsorption groove is arranged in the inner wall of the scraping hopper, and one end of the communication pipe away from the box body extends to the inside of the adsorption groove of the scraping hopper.

[0009] Preferably, the inner wall of the box is fixedly connected with a conical hopper, and the inner wall of the conical hopper is provided with a first filter screen.

[0010] Preferably, the inner wall of the workbench located in the cavity is provided with an opening, the inner wall of the workbench located in the opening is hingedly provided with a cover plate, and the inside of the cover plate is provided with a second filter screen.

[0011] Preferably, the inner wall of the cover plate is provided with a rectangular groove, the first spring is fixedly connected to the inner wall of the rectangular groove of the cover plate, the bottom of the first spring is fixedly connected with a limiting block, the inner wall of the opening of the workbench is provided with a limiting groove, and the limiting block is inserted into the inside of the limiting groove.

[0012] Preferably, the side wall of the limiting block is fixedly connected with a pull rod, the side wall of the rectangular groove of the cover plate is provided with a strip-shaped opening, and the rod wall of the pull rod is slidingly arranged in the inner wall of the strip-shaped opening.

[0013] Preferably, the inner wall of the rack is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a second spring, the bottom of the second spring is fixedly connected with a moving frame, the bottom end of the moving frame is rotatably provided with a compression roller, and the top end of the inner wall of the workbench is provided with a receiving groove.

[0014] Preferably, the top end of the moving frame is fixedly connected with a sliding rod, the inner wall of the connecting plate is provided with a sliding hole, and the rod wall of the sliding rod is slidingly arranged in the inner wall of the sliding hole of the connecting plate.

[0015] Preferably, the top end of the rod wall of the sliding rod penetrates through the connecting plate and is fixedly connected with a baffle.

[0016] Compared with the prior art, the laser digital coding device has the following beneficial effects:

[0017] 1. The laser digital coding device can convey the material to be coded along the surface of the workbench through the material guide roller and the material discharge pipe, the laser digital coder can perform laser digital coding processing on the material, the output shaft of the motor can drive the cleaning roller to rotate, the surface of the material can be cleaned, the air blowing pump can blow gas to the surface of the material through the air blowing pipe, the impurities cleaned can flow into the inside of the rectangular feeding frame and the connecting groove and extend to the inside of the cavity, and the surface of the material to be processed can be kept clean.

[0018] 2、The laser digital coding device, the piston rod of the air cylinder can push the bottom of the scraper hopper to be attached to the surface of the material, and the debris impurities are scraped into the inside of the scraper hopper, the gas in the inside of the scraper hopper is pumped out through the communication pipe and is sucked into the inside of the box body through the air pump, the conical hopper and the first filter screen can filter out the debris impurities, the cleanliness of the surface of the material during the laser digital coding is ensured, and the quality of the laser digital coding is ensured.

[0019] 3、The laser digital coding device, the second spring at the bottom of the connecting plate can push the moving frame and the compression roller to move downward, the material extending to the inside of the storage groove can be pushed to be compacted, the material to be processed is stably laid on the upper surface of the workbench, the stability of the subsequent laser digital coding processing is ensured, and the stability of the movement of the moving frame and the compression roller is improved by the sliding rod sliding along the inner wall of the sliding hole. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A structure diagram of the laser digital coding device is provided for the utility model.

[0021] Figure 2 A structure diagram of the laser digital coding device is provided for the utility model. Figure 1 A structure diagram of the laser digital coding device is provided for the utility model.

[0022] Figure 3 A structure diagram of the laser digital coding device is provided for the utility model. Figure 1 A structure diagram of the laser digital coding device is provided for the utility model.

[0023] Figure 4 A structure diagram of the laser digital coding device is provided for the utility model. Figure 1 A structure diagram of the laser digital coding device is provided for the utility model.

[0024] Figure 5 A structure diagram of the laser digital coding device is provided for the utility model. Figure 2 A structure diagram of the laser digital coding device is provided for the utility model.

[0025] In the drawing: 1, workbench, 2, rack, 3, laser digital coder, 4, feeding roller, 5, motor, 6, cleaning roller, 7, air blowing pump, 8, air blowing pipe, 9, rectangular feeding pipe, 10, material guiding roller, 11, air cylinder, 12, scraper hopper, 13, box body, 14, air pump, 15, communication pipe, 16, conical hopper, 17, first filter screen, 18, cover plate, 19, second filter screen, 20, first spring, 21, limiting block, 22, pull rod, 23, connecting plate, 24, second spring, 25, moving frame, 26, compression roller, 27, sliding rod, 28, baffle. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0027] Embodiment one

[0028] Referring to Figures 1-5 A laser digital coding device, comprising a workbench 1 and a rack 2, the rack 2 is fixedly connected to the upper surface of the workbench 1, the inner wall of the top end of the rack 2 is fixedly connected with a laser digital coder 3, the inside of the rack 2 is rotatably connected with a feeding roller 4, the side wall of the rack 2 is fixedly connected with a motor 5, the inside of the rack 2 is rotatably connected with a cleaning roller 6, the end of the motor 5 is fixedly connected with the end of the cleaning roller 6, the top end inner wall of the rack 2 is fixedly connected with a blowing pump 7, the bottom of the blowing pump 7 is provided with a blowing pipe 8, the connection between the rack 2 and the workbench 1 is provided with a connecting groove, the inner wall of the connecting groove of the workbench 1 is provided with a cavity, the inner wall of the rack 2 is fixedly connected with a gas cylinder 11, the end of the piston rod of the gas cylinder 11 is fixedly connected with a scraping hopper 12, the inner wall of the connecting groove of the rack 2 is provided with a rectangular feeding frame 9, and the bottom end inner wall of the rack 2 is rotatably provided with a plurality of guide rollers 10.

[0029] The inner wall of the rack 2 is fixedly connected with a box body 13, the top end of the box body 13 is fixedly connected with a suction pump 14, the bottom of the box body 13 is fixedly connected with a communication pipe 15, the inner wall of the scraping hopper 12 is provided with an adsorption groove, one end of the communication pipe 15 away from the box body 13 extends to the inside of the scraping hopper 12 located in the adsorption groove, the inner wall of the box body 13 is fixedly connected with a conical hopper 16, and the inner wall of the conical hopper 16 is provided with a first filter screen 17.

[0030] In use, the guide roller 10 and the feeding pipe 4 can convey the material to be coded along the surface of the workbench 1, the laser digital coder 3 can perform laser digital coding processing on the material, the output shaft of the motor 5 can drive the cleaning roller 6 to rotate, and the surface of the material can be cleaned, the blowing pump 7 can blow gas to the surface of the material through the blowing pipe 8, so that the impurities cleaned off flow to the inside of the rectangular feeding frame 9 and the connecting groove and extend to the inside of the cavity, after the subsequent laser coding is completed, the surface of the material will be affected by laser engraving and some debris impurities will be generated, at this time, the piston rod of the gas cylinder 11 moves to push the bottom of the scraping hopper 12 to be arranged on the surface of the material, and the debris impurities are scraped into the inside of the scraping hopper 12, the gas in the inside of the scraping hopper 12 is sucked into the inside of the box body 13 through the communication pipe 15 after the subsequent gas pump 14, the conical hopper 16 and the first filter screen 17 can filter out the debris impurities, ensure the cleanliness of the surface of the material during laser digital coding, and ensure the quality of laser digital coding.

[0031] Embodiment two

[0032] Referring to Figures 1-5The inner wall of the cavity is provided with an opening, the inner wall of the opening is hingedly provided with a cover plate 18, the inside of the cover plate 18 is provided with a second filter screen 19, the inner wall of the cover plate 18 is provided with a rectangular groove, the cover plate 18 is fixedly connected with a first spring 20 on the inner wall of the rectangular groove, the bottom of the first spring 20 is fixedly connected with a limiting block 21, the inner wall of the opening of the workbench 1 is provided with a limiting groove, the limiting block 21 is inserted into the limiting groove, the sidewall of the limiting block 21 is fixedly connected with a pull rod 22, the sidewall of the rectangular groove of the cover plate 18 is provided with a strip-shaped opening, and the rod wall of the pull rod 22 is slidably arranged in the inner wall of the strip-shaped opening.

[0033] The cover plate 18 is arranged in the opening, the inner wall of the opening of the workbench 1 is blocked, the second filter screen 19 can store impurities in the cavity without affecting air circulation, the first spring 20 can push the limiting block 21 to extend into the limiting groove, and the cover plate 18 is stably arranged in the opening, and the first spring 20 is compressed by pulling the pull rod 22, so that the limiting block 21 is retracted into the rectangular groove, and the cover plate 18 is adjusted.

[0034] Embodiment three

[0035] Referring to Figures 1-5 The inner wall of the rack 2 is fixedly connected with a connecting plate 23, the bottom of the connecting plate 23 is fixedly connected with a second spring 24, the bottom of the second spring 24 is fixedly connected with a moving frame 25, the bottom end of the moving frame 25 is rotatably provided with a compression roller 26, the top end of the workbench 1 is provided with a receiving groove, the top end of the moving frame 25 is fixedly connected with a sliding rod 27, the inner wall of the connecting plate 23 is provided with a sliding hole, the rod wall of the sliding rod 27 is slidably arranged in the inner wall of the sliding hole of the connecting plate 23, and the top end of the sliding rod 27 is fixedly connected with a baffle 28.

[0036] The second spring 24 at the bottom of the connecting plate 23 can push the moving frame 25 and the compression roller 26 to move downward, the material is pushed to extend into the receiving groove, the material is compressed, the material to be processed is stably arranged on the upper surface of the workbench 1, and the stability of the subsequent laser digital coding processing is guaranteed, and the sliding rod 27 slides along the inner wall of the sliding hole, so that the stability of the movement of the moving frame 25 and the compression roller 26 is improved.

[0037] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A laser digital marking device comprising a worktable (1) and a frame (2), characterized in that: The rack (2) is fixedly connected to the upper surface of the workbench (1), the top end inner wall of the rack (2) is fixedly connected with a laser digital encoder (3), the inside of the rack (2) is rotatably connected with a feeding roller (4), the side wall of the rack (2) is fixedly connected with a motor (5), the inside of the rack (2) is rotatably connected with a cleaning roller (6), the end of the motor (5) is fixedly connected with the end of the cleaning roller (6), the top end inner wall of the rack (2) is fixedly connected with a blowing pump (7), the bottom of the blowing pump (7) is provided with a blowing pipe (8), the connecting groove is arranged at the connecting position of the rack (2) and the workbench (1), the cavity is arranged in the inner wall of the connecting groove, the inner wall of the rack (2) is fixedly connected with a cylinder (11), the piston rod end of the cylinder (11) is fixedly connected with a scraping hopper (12).

2. A laser digital marking device according to claim 1, characterized in that: The rectangular feeding frame (9) is arranged on the inner wall of the connecting groove of the rack (2), and a plurality of guide rollers (10) are rotatably arranged on the bottom end inner wall of the rack (2).

3. A laser digital marking device according to claim 1, characterized in that: The inner wall of the rack (2) is fixedly connected with a box body (13), the top end of the box body (13) is fixedly connected with a suction pump (14), the bottom of the box body (13) is fixedly connected with a communication pipe (15), the inner wall of the scraping hopper (12) is provided with an adsorption groove, and the end, away from the box body (13), of the communication pipe (15) extends into the inside of the adsorption groove of the scraping hopper (12).

4. A laser digital marking device according to claim 3, characterized in that: The inner wall of the box body (13) is fixedly connected with a conical hopper (16), and the inner wall of the conical hopper (16) is provided with a first filter screen (17).

5. A laser digital marking device according to claim 1, characterized in that: The inner wall of the workbench (1) is provided with an opening, the inner wall of the workbench (1) at the opening is hingedly provided with a cover plate (18), and the inside of the cover plate (18) is provided with a second filter screen (19).

6. A laser digital marking device according to claim 5, characterized in that: The inner wall of the cover plate (18) is provided with a rectangular groove, the first spring (20) is fixedly connected to the inner wall of the rectangular groove of the cover plate (18), the bottom of the first spring (20) is fixedly connected with a limiting block (21), the inner wall of the opening of the workbench (1) is provided with a limiting groove, and the limiting block (21) is inserted into the limiting groove.

7. A laser digital marking device according to claim 6, characterized in that: The side wall of the limiting block (21) is fixedly connected with a pull rod (22), the side wall of the rectangular groove of the cover plate (18) is provided with a strip-shaped opening, and the rod wall of the pull rod (22) is slidably arranged in the inner wall of the strip-shaped opening.

8. The laser digital marking apparatus according to claim 1, characterized in that: The inner wall of the rack (2) is fixedly connected with a connecting plate (23), the bottom of the connecting plate (23) is fixedly connected with a second spring (24), the bottom of the second spring (24) is fixedly connected with a moving frame (25), the bottom end inner wall of the moving frame (25) is rotatably provided with a pressing roller (26), and the top end inner wall of the workbench (1) is provided with a receiving groove.

9. A laser digital marking device according to claim 8, characterized in that: The top end of the moving frame (25) is fixedly connected with a sliding rod (27), the inner wall of the connecting plate (23) is provided with a sliding hole, and the rod wall of the sliding rod (27) is slidably arranged in the inner wall of the sliding hole of the connecting plate (23).

10. A laser digital marking device according to claim 9, characterized in that: The top end rod wall of the sliding rod (27) penetrates through the connecting plate (23) and is fixedly connected with a baffle (28).

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