Laser cleaning machine with dust recycling function

Abstract

The utility model belongs to the technical field of laser cleaning, and discloses a laser cleaning machine with a dust recovery function, which comprises a box body, a circular slotted hole is arranged at the right end of the box body, a dust suction pipe is slidably connected in the circular slotted hole of the box body, the right end of the dust suction pipe is fixedly connected with a dust suction head, and the dust suction head is fixedly connected with the right end of the dust suction pipe. A laser head is slidably connected into the dust collection head, a fixing plate is fixedly arranged at the bottom end of the laser head, sliding rails are arranged at the two ends of the fixing plate, sliding blocks are slidably connected into the sliding rails of the fixing plate, the sliding blocks are fixed to the inner wall of the dust collection head, and a collection box is fixedly connected to the left end of the dust collection pipe. The outer side of the dust suction pipe is fixedly connected with a first motor, the left end of the first motor is rotationally connected with a turbofan, and the laser cleaning machine has the advantages that the focal points of the laser cleaning machine are kept at the same height, and optical fiber cables cannot be scattered on the ground and accumulated into a pile.

Description

Technical Field

[0001] The utility model belongs to the technical field of laser cleaning machines, in particular to a laser cleaning machine with a dust recovery function. Background Art

[0002] Laser cleaning There are various cleaning methods in the traditional cleaning industry, most of which are chemical agents and mechanical methods. In my country, environmental protection laws and regulations are becoming more and more stringent, and people's environmental protection and safety awareness are increasing. The types of chemicals that can be used in industrial production cleaning will become fewer and fewer. How to find a cleaner and non-destructive cleaning method is a problem we have to consider. Laser cleaning has the characteristics of no grinding, non-contact, no thermal effect and applicable to objects of various materials. It is considered to be the most reliable and effective solution.

[0003] The patent description with application number 2022212459 discloses a handheld laser cleaning machine with a dust recovery function. The utility model discloses a handheld laser cleaning machine with a dust recovery function, including a controller body, the other end of the suction duct is connected to a suction guide port, the outer wall of the suction guide port contains a dust collection box, and a sealing block is fixedly connected to the opening of the dust collection box, the lower end of the inner wall of the mounting groove is fixedly connected to a positioning plug, and the shape of the positioning plug matches the shape of the lower end of the dust collection box, the suction duct is connected to a turbine blade, and a high-speed rotating motor is installed on one side of the turbine blade. The front end of the laser gun head of the handheld laser cleaning machine with dust recovery function is fixed with a ring-shaped dust suction port, and the dust suction port is connected to the dust collection box through a symmetrically distributed suction duct.

[0004] However, in the implementation of relevant technologies, it was found that the above-mentioned handheld laser cleaning machine with dust recovery function has the following problems: this device cannot align the laser head and the dust suction port, which makes it difficult to maintain the focus of the laser cleaning machine at the same height, and the cleaning effect is not ideal. Secondly, when the laser head is cleaning the object, the optical fiber wires are easily scattered on the ground and accumulated in a pile. When the handheld laser head is moved back and forth during use, the optical fiber wires scattered on the ground are easily rubbed against the ground, reducing the service life of the optical fiber wires. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a laser cleaning machine with a dust recovery function, which has the advantages that the focus of the laser cleaning machine is kept at the same height and the optical fiber lines will not be scattered on the ground and accumulated into a pile.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cleaning machine with a dust recovery function, comprising a box body, a circular slot hole is opened at the right end of the box body, a dust suction pipe is slidably connected to the inside of the circular slot hole of the box body, the right end of the dust suction pipe is fixedly connected to a dust suction head, a laser head is slidably connected to the inside of the dust suction head, a fixing plate is fixedly provided at the bottom end of the laser head, slide rails are provided at both ends of the fixing plate, a slider is slidably connected to the inside of the slide rail of the fixing plate, the slider is fixed to the inner wall of the dust suction head, the left end of the dust suction pipe is fixedly connected to a collection box, the outer side of the dust suction pipe is fixedly connected to a first motor, and the left end of the first motor is rotatably connected to a turbo fan.

[0007] Preferably, a second fixing block is fixedly provided on the outer side of the first motor, and the second fixing block is fixed inside the box.

[0008] Preferably, a first fixed block is fixedly provided at the inner bottom end of the box body, a second motor is fixedly provided inside the first fixed block, a threaded shaft is rotatably connected to the left end of the second motor, and a driving block is rotatably connected to the outer side of the threaded shaft.

[0009] Preferably, a round block is fixedly provided on the left end of the threaded shaft, and the round block of the threaded shaft is rotatably connected to the inner wall of the box body.

[0010] Preferably, a circular hole is provided on the outer side of the driving block, and an optical fiber is slidably connected to the circular hole of the driving block.

[0011] Preferably, a driving plate is fixedly provided on the left end of the threaded shaft, a conveyor belt is rotatably connected to the outer side of the driving plate, a driving rod is rotatably connected to the front end of the conveyor belt, the left end of the driving rod is rotatably connected to a fixing frame, the fixing frame is fixed to the bottom inner wall of the box body, a fixing disk is fixedly provided on the right end of the driving rod, and the right end of the driving rod is rotatably connected to the fixing frame.

[0012] Preferably, a circular hole is provided at the right end of the driving rod, an optical fiber is slidably connected to the circular hole of the driving rod, and the right end of the optical fiber passes through the fixing frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model uses a box, a laser head, a dust suction head, a dust suction pipe, a turbo fan, a collection box, a slider and a fixing plate in coordination, so that the laser head is connected to the dust suction head through the slider, so that the focus of the laser cleaning machine and the dust suction head are kept at the same height, the cleaning effect is increased, and the use is more convenient.

[0015] 2. The utility model prevents the optical fiber from piling up on the ground through the coordinated use of a driving plate, a laser head, an optical fiber, a threaded shaft, a fixed disk, a fixed frame, a driving block, a conveyor belt and a driving rod. When the handheld laser head is moved back and forth during use, the optical fiber is prevented from being rubbed by the ground, thereby reducing damage to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the dust collector head of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the first motor of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the driving rod of the utility model;

[0021] Figure 6 This is a schematic diagram of the structure of the threaded shaft of the utility model.

[0022] In the figure: 1. box; 2. laser head; 3. dust suction head; 4. dust suction tube; 5. optical fiber; 6. first fixed block; 7. drive block; 8. fixed frame; 9. conveyor belt; 10. threaded shaft; 11. fixed plate; 12. collection box; 13. drive plate; 14. fixed disk; 15. slider; 16. first motor; 17. turbo fan; 18. second fixed block; 19. drive rod; 20. second motor. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figures 1 to 6As shown, the utility model provides a laser cleaning machine with a dust recovery function, including a box body 1, the right end of the box body 1 is provided with two circular slots, the top circular slot is for the dust suction pipe 4 to enter and exit, the bottom circular slot is for the optical fiber 5 to enter and exit, the circular slot of the box body 1 is slidably connected with the dust suction pipe 4, the right end of the dust suction pipe 4 is fixed with a dust suction head 3 through integral molding, the inside of the dust suction head 3 is slidably connected with a laser head 2, the bottom end of the laser head 2 is fixed with a fixing plate 11 through integral molding, both ends of the fixing plate 11 are fixed with slide rails through integral molding, the inside of the slide rail of the fixing plate 11 is slidably connected with a slider 15, the slider 15 is fixed to the inner wall of the dust suction head 3 through integral molding, the left end of the dust suction pipe 4 is fixedly connected with a collecting box 12, the outer side of the dust suction pipe 4 is fixedly connected with a first motor 16, and the left end of the first motor 16 is rotatably connected with a turbo fan 17 through a coupling.

[0025] The outer side of the first motor 16 is fixed with a second fixing block 18 by welding, and the second fixing block 18 is fixedly arranged inside the box body 1 by welding. The second fixing block 18 is used to fix the first motor 16. The inner bottom end of the box body 1 is fixed with a first fixing block 6 by welding, and the inner side of the first fixing block 6 is fixed with a second motor 20 by welding. The second motor 20 is fixed by the first fixing block 6. The left end of the second motor 20 is rotatably connected with a threaded shaft 10 through a coupling, and the outer side of the threaded shaft 10 is rotatably connected with a driving block 7. The left end of the threaded shaft 10 is fixedly provided with a round block, and the round block of the threaded shaft 10 is rotatably connected to the inner wall of the box body 1. The round block at the left end of the threaded shaft 10 rotates on the inner wall of the box body 1, thereby preventing the threaded shaft 10 from deflecting.

[0026] A circular hole is provided on the outer side of the driving block 7, and the circular hole of the driving block 7 is slidably connected to the optical fiber 5, so as to continuously adjust the position of the optical fiber 5 on the driving rod 19, so as to prevent the optical fiber 5 from being entangled together, thereby making it difficult to pull out the optical fiber 5. The left end of the threaded shaft 10 is fixed with a driving plate 13 through integral molding, and the outer side of the driving plate 13 is rotatably connected to the conveyor belt 9, and the front end of the conveyor belt 9 is rotatably connected to the driving rod 19, and the left end of the driving rod 19 is rotatably connected to the fixing frame 8, and the fixing frame 8 is fixed to the inner wall of the bottom end of the box body 1 by welding. The right end of the driving rod 19 is fixed with a fixing plate 14 through an integral molding, and the right end of the driving rod 19 is rotatably connected to the fixing frame 8, and the driving rod 19 is fixed to rotate by the fixing frame 8. A circular hole is provided at the right end of the driving rod 19, and the circular hole of the driving rod 19 is slidably connected with the optical fiber 5. The right end of the optical fiber 5 passes through the fixing frame 8, and the optical fiber 5 is inserted into the circular hole on the driving rod 19 and passes through the center of the fixing frame 8, thereby fixing one end of the optical fiber 5, so that when the optical fiber 5 is wound up, only the optical fiber 5 outside the box 1 will be wound up.

[0027] Among them, the structures of the first motor 16 and the second motor 20 are existing technologies and will not be described in detail; at the same time, the utility model also includes a power supply, a controller and a switch, which are not the main technical points of this patent and will not be described in detail.

[0028] Workflow and principle:

[0029] When in use, the user first connects the slide rail on the fixed plate 11 fixed at the bottom of the laser head 2 with the slider 15 set inside the dust collector head 3, so as to keep the dust collector head 3 and the laser head 2 at the same height, starts the laser head 2, and drives the turbo fan 17 to rotate by starting the first motor 16. The dust near the laser head 2 is collected by the dust collector head 3 and sucked into the absorption box through the dust suction pipe 4.

[0030] When use is over, the second motor 20 is started to control the threaded shaft 10 to rotate, so that the drive block 7 can move left and right, and the optical fiber 5 passes through the hole on the top of the drive block 7, so that the optical fiber 5 follows the drive block 7 to move. Under the action of the conveyor belt 9, the drive plate 13 drives the drive rod 19 to rotate synchronously. Through the left and right movement of the drive block 7, the optical fiber 5 is better wound on the drive rod 19, so that the optical fiber 5 is no longer piled up, reducing the friction between the optical fiber 5 and the ground, and also preventing the optical fiber 5 from getting tangled when being pulled out, thereby making the device unable to work.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cleaning machine with dust recovery function, comprising a housing (1), characterized in that: A circular slot is provided at the right end of the box body (1), a dust suction pipe (4) is slidably connected inside the circular slot of the box body (1), the right end of the dust suction pipe (4) is fixedly connected to a dust suction head (3), the inside of the dust suction head (3) is slidably connected to a laser head (2), a fixing plate (11) is fixedly provided at the bottom end of the laser head (2), sliding rails are provided at both ends of the fixing plate (11), a slider (15) is slidably connected inside the sliding rail of the fixing plate (11), the slider (15) is fixed to the inner wall of the dust suction head (3), the left end of the dust suction pipe (4) is fixedly connected to a collection box (12), the outer side of the dust suction pipe (4) is fixedly connected to a first motor (16), and the left end of the first motor (16) is rotatably connected to a turbo fan (17).

2. The laser cleaning machine with dust recovery function according to claim 1, characterized in that: A second fixing block (18) is fixedly arranged on the outer side of the first motor (16), and the second fixing block (18) is fixed inside the box body (1).

3. The laser cleaning machine with dust recovery function according to claim 1 is characterized in that: A first fixing block (6) is fixedly arranged at the bottom end of the box body (1), a second motor (20) is fixedly arranged inside the first fixing block (6), a threaded shaft (10) is rotatably connected to the left end of the second motor (20), and a driving block (7) is rotatably connected to the outer side of the threaded shaft (10).

4. The laser cleaning machine with dust recovery function according to claim 3 is characterized in that: A round block is fixedly arranged at the left end of the threaded shaft (10), and the round block of the threaded shaft (10) is rotatably connected to the inner wall of the box body (1).

5. The laser cleaning machine with dust recovery function according to claim 3 is characterized in that: A circular hole is provided on the outer side of the driving block (7), and the circular hole of the driving block (7) is slidably connected to an optical fiber (5).

6. The laser cleaning machine with dust recovery function according to claim 4 is characterized in that: A driving plate (13) is fixedly provided at the left end of the threaded shaft (10), a conveyor belt (9) is rotatably connected to the outer side of the driving plate (13), a driving rod (19) is rotatably connected to the front end of the conveyor belt (9), a fixing frame (8) is fixed to the bottom inner wall of the box body (1) at the left end of the driving rod (19), a fixing plate (14) is fixedly provided at the right end of the driving rod (19), and the fixing frame (8) is rotatably connected to the right end of the driving rod (19).

7. The laser cleaning machine with dust recovery function according to claim 6, characterized in that: The right end of the driving rod (19) is provided with a circular hole, the circular hole of the driving rod (19) is slidably connected with an optical fiber (5), and the right end of the optical fiber (5) passes through the fixing frame (8).

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