Closed laser cleaning machine with protection function

Abstract

The utility model discloses a closed laser cleaning machine with a protection function, which relates to the field of laser cleaning machines and comprises a shell, a turntable is arranged in the shell, a gear ring is rotatably connected to the outer side of one side of the turntable, a plurality of groups of toothed plates are slidably connected to the inside of the turntable, a plurality of groups of gears are rotatably connected to the inside of the turntable, and the gears are rotatably connected to the inside of the turntable. The rotating gear ring drives the gear to rotate, the gear drives the toothed plate to move towards the central position of the rotating disc, the toothed plate drives the fixing block to move towards the central position of the rotating disc, the rotating gear ring drives the gear to rotate, the rotating gear ring drives the gear to rotate, and the rotating gear ring drives the gear to rotate. The workpiece is pushed to move to the center to prevent deviation and is used for secondary fixing.

Description

Technical Field

[0001] The utility model relates to the field of laser cleaning machines, in particular to a closed laser cleaning machine with a protective function. Background Art

[0002] Laser cleaning machine is a new technology based on the interaction between laser and matter. Laser cleaning machine can not only clean metal parts, but also non-metal parts. Its application range is wide, including but not limited to removing rust, oxide layer, plating layer, paint layer, oil stains, etc. on the surface of workpieces.

[0003] The existing patent CN213134310U discloses a laser cleaning machine, which clamps the workpiece to be cleaned by a fixed chuck and a movable chuck, and adjusts the position of the support so that it can support the middle of the workpiece. The laser cleaning head is adjusted to a suitable position through the horizontal slide and the vertical slide and then starts cleaning. During the cleaning process, the fixed chuck and the movable chuck are rotated to achieve cleaning of different angles of the workpiece's circumferential surface, and the sliding seat is moved to achieve cleaning of different axial positions on the workpiece.

[0004] When the existing device is performing laser cleaning, impurities such as rust, oxide layer, plating layer, paint layer, oil stain, etc. on the surface of the workpiece will peel off outward, and the workpiece cannot be fixed in the center position well. Utility Model Content

[0005] The purpose of the utility model is to provide a closed laser cleaning machine with a protective function in order to solve the problem that rust, oxide layer, plating layer, paint layer, oil stain and other impurities on the surface of the workpiece will peel off outward during laser cleaning, and the workpiece cannot be fixed in the center position well.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a closed laser cleaning machine with a protective function, comprising a shell, a turntable is arranged inside the shell, a gear ring is rotatably connected to the outer side of one side of the turntable, multiple sets of gear plates are slidably connected to the inside of the turntable, and multiple sets of gears are rotatably connected to the inside of the turntable. The rotating gear ring drives the gears to rotate, and the gears drive the gear plates to move toward the center position of the turntable, and a fixed block is fixed to the end of the gear plate.

[0007] As a further solution of the present invention: the gear is engaged with the tooth plate, a workpiece is provided on the inner side of the fixed block, the fixed plate drives the turntable to move inward to clamp the workpiece, a base is provided at the bottom of the shell, an opening is provided in the middle of the top of the base, and an isolation box is provided at the bottom of the base.

[0008] As a further solution of the present invention: a slide groove is provided on the top of the base, and both sides of the slide groove are slidably connected with fixed plates.

[0009] As a further solution of the present invention: an opposing screw is provided inside the base, the opposing screw passes through the fixed plate, the motor drives the opposing screw to rotate, and the opposing screw drives the fixed plate to move inward, and the motor is installed on one side of the base.

[0010] As a further solution of the present invention: the output end of the motor is fixedly connected to the end of the opposite screw to push the workpiece to the center to prevent deviation, which is used for secondary fixation. One side of the fixed plate is rotatably connected to the other side of the turntable.

[0011] As a further solution of the present invention: an electric slide is fixed at one end of the top of the base, and a laser is slidably connected to the top of the electric slide. The electric slide drives the laser to move left and right, and cooperates with the rotating workpiece to enable the laser to better clean the workpiece.

[0012] As a further solution of the present invention: quartz glass is provided in the middle of the interior of the shell, and the laser cleans the harmful substances through the quartz glass, thereby isolating the cleaning products, and a rotatable transparent plate is provided at one end of the shell.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. By setting a motor to drive the counter-rotating screw to rotate, the counter-rotating screw drives the fixed plate to move inward, and the fixed plate drives the turntable to move inward to clamp the workpiece. The rotating gear ring drives the gear to rotate, and the gear drives the gear plate to move toward the center of the turntable. The gear plate drives the fixed block to move toward the center of the turntable, pushing the workpiece to the center to prevent deviation, which is used for secondary fixation.

[0015] 2. The laser is driven to move left and right by the electric slide rail, and the workpiece is rotated to make the laser clean the workpiece better. The laser passes through the quartz glass to clean the harmful substances, thereby isolating the cleaning products. When the cleaned products are blocked by the shell and the quartz glass, the cleaned products will enter the isolation box through the opening for isolation to prevent the cleaned products from being discharged outside. 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 internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the fixed plate structure of the present utility model;

[0019] Figure 4This is a schematic diagram of the fixed block structure of the present utility model.

[0020] In the figure: 1. Shell; 101. Rotatable transparent plate; 102. Base; 103. Slide; 104. Isolation box; 105. Opening; 2. Electric slide rail; 201. Laser; 202. Quartz glass; 3. Fixed plate; 301. Counter-rotating screws; 302. Motor; 4. Turntable; 401. Gear ring; 402. Gear plate; 403. Gear; 404. Fixed block; 405. Workpiece. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on 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.

[0022] See also Figure 1 、 3 4. In an embodiment of the present invention, a closed laser cleaning machine with a protective function includes a shell 1, a turntable 4 is provided inside the shell 1, a gear ring 401 is rotatably connected to the outer side of one side of the turntable 4, a plurality of sets of tooth plates 402 are slidably connected inside the turntable 4, a plurality of sets of gears 403 are rotatably connected inside the turntable 4, the gear ring 401 drives the gear 403 to rotate, and the gear 403 drives the tooth plate 402 to move toward the center position of the turntable 4, a fixed block 404 is fixed at the end of the tooth plate 402, the gear 403 is meshed with the tooth plate 402, a workpiece 405 is provided on the inner side of the fixed block 404, and the fixed plate 3 drives the turntable 4 to move inward to clamp the workpiece 405, a base 102 is provided at the bottom of the shell 1, an opening 105 is provided in the middle of the top of the base 102, and an isolation box 104 is provided at the bottom of the base 102;

[0023] A slide groove 103 is provided on the top of the base 102, and both sides of the inside of the slide groove 103 are slidably connected with a fixed plate 3. An inverse screw 301 is provided inside the base 102, and the inverse screw 301 passes through the fixed plate 3. The motor 302 drives the inverse screw 301 to rotate, and the inverse screw 301 drives the fixed plate 3 to move inward. The motor 302 is installed on one side of the base 102, and the output end of the motor 302 is fixedly connected to the end of the inverse screw 301, pushing the workpiece 405 to move to the center to prevent deviation, which is used for secondary fixation. One side of the fixed plate 3 is rotatably connected to the other side of the turntable 4.

[0024] In this embodiment: the motor 302 drives the counter-rotating screw 301 to rotate, the counter-rotating screw 301 drives the fixed plate 3 to move inward, the fixed plate 3 drives the turntable 4 to move inward to clamp the workpiece 405, the rotating gear ring 401 drives the gear 403 to rotate, the gear 403 drives the tooth plate 402 to move toward the center position of the turntable 4, the tooth plate 402 drives the fixed block 404 to move toward the center position of the turntable 4, pushing the workpiece 405 to the center to prevent deviation, for secondary fixation.

[0025] Please refer to Figure 1 、 2 An electric slide rail 2 is fixed to one end of the top of the base 102, and a laser 201 is slidably connected to the top of the electric slide rail 2. The electric slide rail 2 drives the laser 201 to move left and right, and cooperates with the rotating workpiece 405 to enable the laser 201 to better clean the workpiece 405. A quartz glass 202 is provided in the middle of the shell 1. The laser cleans harmful substances through the quartz glass 202, thereby isolating the cleaning products. A rotatable transparent plate 101 is provided at one end of the shell 1.

[0026] In this embodiment, the electric slide rail 2 drives the laser 201 to move left and right, and cooperates with the rotation of the workpiece 405 to enable the laser 201 to better clean the workpiece 405. Through the provided quartz glass 202, the laser penetrates the quartz glass 202 to clean harmful substances, thereby isolating the cleaning products.

[0027] Working principle: Place the workpiece 405 on the inner side of the turntable 4 in the fixed plate 3, start the motor 302 to drive the counter-rotating screw 301 to rotate, the counter-rotating screw 301 drives the fixed plate 3 to move inward, the fixed plate 3 drives the turntable 4 to move inward to clamp the workpiece 405, rotate the gear ring 401 to drive the gear 403 to rotate, the gear 403 drives the tooth plate 402 to move toward the center of the turntable 4, the tooth plate 402 drives the fixed block 404 to move toward the center of the turntable 4, pushing the workpiece 405 to the center to prevent deviation, which is used for secondary fixation;

[0028] The laser 201 is driven to move left and right by the electric slide rail 2, and the workpiece 405 is rotated to enable the laser 201 to better clean the workpiece 405. The laser passes through the quartz glass 202 to clean harmful substances, thereby isolating the cleaning products. When the cleaned products are blocked by the shell 1 and the quartz glass 202, the cleaned products will enter the isolation box 104 through the opening 105 for isolation, preventing the cleaned products from being discharged externally.

[0029] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A closed laser cleaning machine with a protective function, comprising a housing (1), characterized in that: A turntable (4) is provided inside the housing (1); a gear ring (401) is rotatably connected to the outer side of one side of the turntable (4); multiple sets of tooth plates (402) are slidably connected to the inside of the turntable (4); multiple sets of gears (403) are rotatably connected to the inside of the turntable (4); and a fixed block (404) is fixed to the end of the tooth plate (402).

2. The enclosed laser cleaning machine with protective function according to claim 1, characterized in that: The gear (403) is meshed with the tooth plate (402), a workpiece (405) is provided on the inner side of the fixed block (404), and a base (102) is provided at the bottom of the housing (1).

3. The enclosed laser cleaning machine with protective function according to claim 2, characterized in that: A slide groove (103) is provided at the top of the base (102), and fixed plates (3) are slidably connected on both sides of the slide groove (103). An opening (105) is provided in the middle of the top of the base (102), and an isolation box (104) is provided at the bottom of the base (102).

4. The enclosed laser cleaning machine with protective function according to claim 3, characterized in that: The base (102) is provided with an inverse screw rod (301) inside, and the inverse screw rod (301) passes through the fixed plate (3). A motor (302) is installed on one side of the base (102).

5. The enclosed laser cleaning machine with protective function according to claim 4, characterized in that: The output end of the motor (302) is fixedly connected to the end of the counter-rotating screw (301), and one side of the fixed plate (3) is rotatably connected to the other side of the turntable (4).

6. The enclosed laser cleaning machine with protective function according to claim 3, characterized in that: An electric slide rail (2) is fixed to one end of the top of the base (102), and a laser (201) is slidably connected to the top of the electric slide rail (2).

7. The enclosed laser cleaning machine with protective function according to claim 1, characterized in that: Quartz glass (202) is provided in the middle of the interior of the shell (1), and a rotatable transparent plate (101) is provided at one end of the shell (1).

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