Laser welding machine convenient to clean

Abstract

The utility model relates to the technical field of laser welding machines, in particular to a laser welding machine convenient to clean, which comprises a workbench, a support is arranged on the workbench, a laser machine is arranged at one end of the support, a blocking mechanism is arranged on the workbench, the blocking mechanism comprises a placing plate, a sliding rail and a baffle, and the placing plate is arranged on the workbench under the laser machine. Four sliding rails arranged in a rectangular mode are arranged on the top face of the containing plate, sliding grooves matched with the sliding rails are formed in one side of the baffle, and the baffle is in sliding connection with the containing plate through the sliding rails. The laser welding device has the beneficial effects that the blocking mechanism is arranged in cooperation with the laser welding head, debris such as chippings generated in the welding process is blocked through the blocking mechanism, the debris such as the chippings is collected into the blocking mechanism in a centralized mode, the situation that follow-up cleaning is not facilitated due to large-area drifting is avoided, meanwhile, the chippings on the baffle are automatically cleaned through the wall scraping mechanism, and the work efficiency is improved. And the blocking mechanism is designed to be detachable, so that cleaning is convenient, and the cleaning work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of laser welding machines, in particular to a laser welding machine which is easy to clean. Background Art

[0002] A laser welding machine is a device that uses a laser beam as a heat source for welding. It locally heats the material through high-energy-density laser pulses, melting the material to form a molten pool, thereby achieving welding.

[0003] When a laser welding machine is welding, it is generally directly exposed to the outside for processing, so that debris and other debris generated during welding are easily scattered over a large area, thereby causing large-scale messy pollution, which increases the difficulty of subsequent cleaning work, is inconvenient for staff to clean, and reduces the efficiency of cleaning work. For this reason, the utility model proposes a laser welding machine that is easy to clean. Utility Model Content

[0004] The purpose of the present invention is to provide a laser welding machine that is easy to clean, so as to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: a laser welding machine that is easy to clean, comprising:

[0006] A workbench, wherein a bracket is provided on the workbench, a laser machine is provided at one end of the bracket, and a blocking mechanism is provided on the workbench, wherein the blocking mechanism includes a placement plate, a slide rail, and a baffle. The placement plate is provided on the workbench directly below the laser machine, and four slide rails arranged in a rectangular shape are provided on the top surface of the placement plate. A slide groove adapted to the slide rail is provided on one side of the baffle, and the baffle is slidably connected to the placement plate through the slide rail.

[0007] The workbench is provided with a wall scraping mechanism, which includes a drive motor, a reciprocating threaded rod, a connecting plate, a connecting rod, and a scraper. The drive motor is provided on the platform, next to the blocking mechanism. The output end of the drive motor is connected to the reciprocating threaded rod, which is threadedly connected to a connecting plate, which is provided with a connecting rod. One end of the connecting rod is fixedly welded with a scraper. The scraper has a rectangular shape, fits against the inner wall of the baffle, and is provided with an inclined scraping surface. Preferably, the workbench is provided with a plurality of positioning holes, which are distributed in a rectangular pattern. The bottom surface of the placement plate is provided with positioning pins, which are provided corresponding to the positioning holes.

[0008] Preferably, the baffle is provided with a fastening bolt, and the fastening bolt is provided through the side of the chute.

[0009] A pad is provided at one end of the fastening bolt, and the pad is in contact with the slide rail.

[0010] Preferably, the bracket is in an "L" shape, one end of the bracket is connected to the workbench, and the other end of the bracket is provided with a laser machine, and the laser machine is arranged vertically downward.

[0011] Preferably, the bottom surface of the workbench is provided with foot supports, and the foot supports are distributed in a rectangular shape.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The utility model proposes a laser welding machine which is easy to clean. A blocking mechanism is provided in conjunction with the laser welding head. The blocking mechanism blocks debris and other debris generated during the welding process, and the debris and other debris are collected in the blocking mechanism to avoid large-scale drifting that is not conducive to subsequent cleaning. At the same time, the scraping mechanism is used to automatically clean the debris on the baffle, and the debris generated by the processing is concentrated on the placement plate. The detachable design of the blocking mechanism facilitates cleaning and improves the efficiency of the cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is an exploded schematic diagram of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the baffle structure of the utility model.

[0017] In the figure: 1. workbench; 2. bracket; 3. laser machine; 4. blocking mechanism; 5. placement plate; 6. baffle; 61. slide groove; 7. slide rail; 8. positioning hole; 9. positioning pin; 10. fastening bolt; 11. foot support; 12. cushion layer; 13. scraper mechanism; 14. drive motor; 15. reciprocating threaded rod; 16. connecting plate; 17. connecting rod; 18. scraper. DETAILED DESCRIPTION

[0018] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] For example 1, please refer to Figure 1-Figure 3 The utility model provides a technical solution, a laser welding machine that is easy to clean: including

[0020] A workbench 1 is provided with a bracket 2 on the workbench 1, a laser machine 3 is provided at one end of the bracket 2, and a blocking mechanism 4 is provided on the workbench 1. The blocking mechanism 4 is used to block and collect debris and other debris generated during the welding process. The blocking mechanism 4 includes a placement plate 5, a slide rail 7, and a baffle 6. The placement plate 5 is provided on the workbench 1 just below the laser machine 3. The placement plate 5 is used to place the workpiece during processing. Four rectangularly arranged slide rails 7 are provided on the top surface of the placement plate 5. A slide groove 61 that is adapted to the slide rail 7 is provided on one side of the baffle 6. The baffle 6 and the placement plate 5 are slidably connected through the slide rail 7. The baffle 6 and the placement plate 5 are detachably connected for easy placement of the workpiece to be processed and disassembly and cleaning. At the same time, the size and installation quantity of the baffle 6 can be replaced to achieve semi-enclosure and full enclosure of the placement plate 5. The baffle 6 is installed according to actual processing requirements to facilitate processing operations;

[0021] The workbench 1 is provided with a wall scraping mechanism 13, which is used to scrape off debris and other debris that may be generated after laser welding on the inner wall of the baffle 6, and scrape it onto the placement plate 5. It is convenient to clean up after the welding is completed. The wall scraping mechanism 13 includes a drive motor 14, a reciprocating threaded rod 15, a connecting plate 16, a connecting rod 17 and a scraper 18. The drive motor 14 is arranged on the workbench 1 and next to the blocking mechanism 4. The output end of the drive motor 14 is connected to the reciprocating threaded rod 15, and the reciprocating threaded rod 15 is threadedly connected to a connecting rod. A connecting plate 16 is provided on the connecting plate 16, and a scraper 18 is fixedly welded to one end of the connecting rod 17. The scraper 18 has a rectangular frame shape, and the scraper 18 fits against the inner wall of the baffle 6. An inclined scraping surface is provided on the scraper 18. The scraping mechanism 13 drives the reciprocating threaded rod 15 to rotate through the driving motor 14, so that the connecting plate 16 threadedly connected to the reciprocating threaded rod 15 moves up and down, thereby driving the connecting rod 17 and the scraper 18 to move up and down synchronously. The inclined scraping surface provided on the scraper 18 facilitates scraping away debris and other debris.

[0022] Several positioning holes 8 are provided on the workbench 1, and the positioning holes 8 are distributed in a rectangular shape. Positioning pins 9 are provided on the bottom surface of the placement plate 5, and the positioning pins 9 are arranged corresponding to the positioning holes 8. During processing, the placement plate 5 is stably fixed through the positioning holes 8 and the positioning pins 9. The detachable design facilitates the cleaning of waste residue after processing.

[0023] A fastening bolt 10 is provided on the baffle 6, and the fastening bolt 10 is provided on the side of the slide groove 61. A pad 12 is provided at one end of the fastening bolt 10, and the pad 12 is in contact with the slide rail 7. The tightness of the baffle 6 and the slide rail 7 is controlled by adjusting the fastening bolt 10. The fastening bolt 10 stably fixes the baffle 6 during welding to prevent the baffle 6 from sliding, and the pad 12 increases the friction during contact.

[0024] The bracket 2 is "L"-shaped, one end of the bracket 2 is connected to the workbench 1, and a laser machine 3 is provided at the other end of the bracket 2. The laser machine 3 is set vertically downward. The "L"-shaped bracket 2 facilitates the placement of the blocking mechanism 4 under the laser machine 3.

[0025] The bottom surface of the workbench 1 is provided with foot supports 11, which are distributed in a rectangular shape. The arrangement of the foot supports 11 prevents the workbench 1 from being placed directly on the ground.

[0026] In actual use, the blocking mechanism 4 is used to block and collect debris and other debris generated during the welding process. The placement plate 5 is used to place the workpiece during processing. The baffle 6 is detachably connected to the placement plate 5 to facilitate the placement of the workpiece and disassembly and cleaning. At the same time, the size and installation quantity of the baffle 6 can be replaced to achieve semi-enclosure and full enclosure of the placement plate 5. The baffle 6 is installed according to actual processing needs to facilitate processing operations. The wall hanging mechanism 13 is used to scrape off debris and other debris that may be generated on the inner wall of the baffle 6 after laser welding, and scrape it onto the placement plate 5. After the welding is completed, it is convenient to clean up. The wall scraping mechanism 13 drives the reciprocating threaded rod 15 to rotate through the driving motor 14, so that the threaded connection The connecting plate 16 on the reciprocating threaded rod 15 moves up and down, thereby driving the connecting rod 17 and the scraper 18 to move up and down synchronously. The inclined scraping surface provided on the scraper 18 is convenient for scraping off debris and other debris. During processing, the placement plate 5 is stably fixed through the positioning hole 8 and the positioning pin 9. The detachable design facilitates the cleaning of waste slag after processing. The tightness of the baffle 6 and the slide rail 7 is controlled by adjusting the fastening bolts 10. The fastening bolts 10 stably fix the baffle 6 during welding to prevent the baffle 6 from sliding. The cushion layer 12 increases the friction during contact. The "L"-shaped bracket 2 is convenient for placing the blocking mechanism 4 under the laser machine 3. The setting of the foot support 11 prevents the workbench 1 from being placed directly on the ground.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser welding machine that is easy to clean, characterized by: The laser welding machine that is easy to clean includes: A workbench (1), wherein a bracket (2) is provided on the workbench (1), a laser machine (3) is provided at one end of the bracket (2), a blocking mechanism (4) is provided on the workbench (1), and the blocking mechanism (4) includes a placement plate (5), a slide rail (7), and a baffle (6), wherein the placement plate (5) is provided on the workbench (1) directly below the laser machine (3), four slide rails (7) arranged in a rectangular pattern are provided on the top surface of the placement plate (5), a slide groove (61) adapted to the slide rail (7) is provided on one side of the baffle (6), and the baffle (6) is slidably connected to the placement plate (5) via the slide rail (7); The workbench (1) is provided with a wall scraping mechanism (13), and the wall scraping mechanism (13) includes a driving motor (14), a reciprocating threaded rod (15), a connecting plate (16), a connecting rod (17) and a scraper (18). The driving motor (14) is provided on the workbench (1) and next to the blocking mechanism (4). The output end of the driving motor (14) is connected to the reciprocating threaded rod (15), and the reciprocating threaded rod (15) is threadedly connected to the connecting plate (16). The connecting plate (16) is provided with a connecting rod (17). A scraper (18) is fixedly welded to one end of the connecting rod (17). The scraper (18) has a rectangular frame shape. The scraper (18) is in contact with the inner wall of the baffle (6), and an inclined scraping surface is provided on the scraper (18).

2. The laser welding machine that is easy to clean according to claim 1, characterized in that: The workbench (1) is provided with a plurality of positioning holes (8), the positioning holes (8) are distributed in a rectangular shape, and the bottom surface of the placement plate (5) is provided with positioning pins (9), and the positioning pins (9) are arranged correspondingly to the positioning holes (8).

3. The laser welding machine that is easy to clean according to claim 1, characterized in that: A fastening bolt (10) is provided on the baffle (6), and the fastening bolt (10) is provided through the side of the slide groove (61). A pad (12) is provided at one end of the fastening bolt (10), and the pad (12) is in contact with the slide rail (7).

4. The laser welding machine that is easy to clean according to claim 1, characterized in that: The bracket (2) is L-shaped, one end of the bracket (2) is connected to the workbench (1), and the other end of the bracket (2) is provided with a laser machine (3), and the laser machine (3) is arranged vertically downward.

5. The laser welding machine that is easy to clean according to claim 1, characterized in that: The bottom surface of the workbench (1) is provided with foot supports (11), and the foot supports (11) are distributed in a rectangular shape.

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