Laser paint stripping machine capable of purifying smoke dust

Abstract

The utility model discloses a laser paint stripping machine capable of purifying smoke dust, and relates to the technical field of laser paint stripping machines, the laser paint stripping machine comprises a paint stripping box group and a purifying assembly, the top end of the interior of the paint stripping box group is provided with a laser generating device, the center of the bottom of the paint stripping box group is provided with a platform assembly, the top of the platform assembly is provided with a device frame group, and the device frame group is provided with a device. The purification assemblies are symmetrically arranged on the left side and the right side of the exterior of the paint stripping box set. According to the laser paint stripping machine capable of purifying the smoke dust, the purification assemblies are symmetrically arranged on the left side and the right side of the paint stripping box set, so that when a whole laser generation device conducts paint surface stripping treatment on a workpiece, smoke generated during operation can be prevented from overflowing, meanwhile, the smoke can be synchronously extracted and filtered and purified, and bad influences caused by the smoke are prevented; and by using the platform assembly and the device frame group, flexible structural rotation can be provided for the laser generating device, so that the paint surface on the surface of the workpiece is flexibly treated.

Description

Technical Field

[0001] The utility model relates to the technical field of laser paint stripping machines, in particular to a laser paint stripping machine which can purify smoke and dust. Background Art

[0002] Laser paint stripping machine, also known as laser marking machine, uses the principle of laser beam irradiation to cause the paint layer on the surface to expand and contract due to heat and cold, and then high-intensity vibration will directly shatter the paint layer on the surface to expose the deeper material, or cause chemical and physical changes in the surface material and leave marks on the surface.

[0003] For example, the utility model with application number 202221358927.9 discloses a laser paint stripping machine, which, through the designed concave plate, cylinder, serrated bar, gear, first rotating shaft, flip plate, material taking head and second rotating shaft, constitutes a flip loading mechanism, which is convenient for loading products and makes the paint stripping of products more accurate. Through the designed vibration pump and conveyor belt, the automatic unloading operation of the paint stripped products is realized. The mutual coordination of loading and unloading greatly improves the work efficiency. However, the laser paint stripping machine similar to the above-mentioned document has certain dangers due to the use of laser generated by a high-power device. At the same time, the high-power laser will produce a certain amount of smoke in the process of stripping the paint layer on the surface of the workpiece, which will not only cause environmental pollution, but also affect the health of the operators.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a laser paint stripping machine that can purify smoke is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a laser paint stripping machine capable of purifying smoke and dust, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser paint stripping machine capable of purifying smoke and dust, comprising a paint stripping box group and a purification component, a laser generating device is installed at the top of the inner part of the paint stripping box group, and a platform component is installed at the bottom center of the paint stripping box group, and a device frame group is installed on the top of the platform component, the purification component is symmetrically arranged on the left and right sides of the outside of the paint stripping box group, the purification component comprises a dust removal box, an exhaust pipe, a centrifugal fan and a filter box, an exhaust pipe is installed at the bottom of the dust removal box, and a centrifugal fan is connected to one side of the dust removal box, and a filter box is connected to the side of the centrifugal fan away from the dust removal box.

[0007] Furthermore, the paint stripping box group includes a work box, an observation door and a damping hinge. The observation door is arranged on the front side of the work box, and the damping hinge is symmetrically installed at the top connection between the work box and the observation door.

[0008] Furthermore, the observation door is made of anti-glare glass, and the structure is enclosed after the operation box and the observation door are closed.

[0009] Furthermore, the platform assembly includes a fixed platform, a horizontal displacement platform and a rotary platform. The horizontal displacement platform is installed on the top of the fixed platform, and the rotary platform is installed in the center of the top of the horizontal displacement platform.

[0010] Furthermore, the device frame group includes a falling prevention platform frame, an electric rotating shaft and a support frame. Electric rotating shafts are symmetrically installed on the left and right sides of the falling prevention platform frame, and the support frame is installed on the side of the electric rotating shaft away from the falling prevention platform frame.

[0011] Furthermore, the device frame group also includes a pneumatic push rod and a clamping block. Pneumatic push rods are horizontally installed at the upper and lower ends of the support frame, and the clamping block is installed at the power output end of the pneumatic push rod.

[0012] Furthermore, the falling prevention platform frame is arranged in a "凵" shape structure, and the support frame and the pneumatic push rod are connected to each other in a "匚" shape structure.

[0013] Furthermore, one end of the exhaust pipe away from the dust removal box penetrates through the top of the operation box, and the connection between the exhaust pipe and the dust removal box is sealed.

[0014] The utility model provides a laser paint stripper capable of purifying soot, and has the following beneficial effects:

[0015] 1. In the utility model, through the use of the paint stripping box group and the purification component, when the observation door and the dust removal box are structurally closed by using the damping hinge, the smoke generated when the laser generating device cleans the surface of the workpiece can be limited to the greatest extent, preventing it from drifting everywhere. At this time, under the operation of the centrifugal fan, the smoke inside the paint stripping box group will be quickly extracted, and after being transmitted through the exhaust pipe, it will enter the inside of the dust removal box for dust filtration. Then, under the operation of the centrifugal fan, the filtered smoke will be further transported to the filtration box for further purification and then discharged to the outside. By using the above structure, the smoke generated by the equipment when processing the workpiece can be effectively purified as much as possible. At the same time, the observation door made of anti-glare glass can provide effective observability while also shielding high-power lasers to a certain extent, preventing harm to the operators and thus ensuring sufficient safety.

[0016] 2. The utility model combines the platform assembly and the device frame assembly, wherein the operation of the horizontal shift table enables the turntable on the top thereof and the device frame assembly for clamping the workpiece to be translated back and forth in the horizontal Z-axis direction, and the turntable can also provide circular rotation in the horizontal direction. The pneumatic push rods installed horizontally on the upper and lower sides of the support frame can provide stable clamping and fixation for workpieces of different sizes within a certain range, and the electric rotating shafts installed on the left and right sides of the anti-drop platform enable the support frame to connect to the workpiece clamped and fixed by the pneumatic push rods, so that it can be turned up and down in the vertical direction. By using the above structure, effective structural flexibility can be provided as much as possible for the processing of the laser generating device, so that the surface of the workpiece can be subjected to multi-angle and comprehensive paint stripping operations, thereby ensuring the structural flexibility and applicability of the entire device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a side structural diagram of a support body of a laser paint stripping machine capable of purifying smoke and dust according to the utility model;

[0018] Figure 2 This is a schematic diagram of the paint stripping box structure of a laser paint stripping machine capable of purifying smoke and dust according to the utility model;

[0019] Figure 3 This is a three-dimensional structural diagram of a platform assembly of a laser paint stripping machine capable of purifying smoke and dust according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the device frame structure of a laser paint stripping machine capable of purifying smoke and dust.

[0021] In the figure: 1. paint stripping box assembly; 101. work box; 102. observation door; 103. damping hinge; 2. laser generating device; 3. platform assembly; 301. fixed table; 302. horizontal shift table; 303. turntable; 4. device frame assembly; 401. anti-fall stand; 402. electric rotating shaft; 403. support frame; 404. pneumatic push rod; 405. clamping block; 5. purification assembly; 501. dust removal box; 502. exhaust pipe; 503. centrifugal fan; 504. filter box. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] like Figures 1 to 4As shown, a laser paint stripping machine capable of purifying smoke and dust comprises a paint stripping box group 1 and a purification component 5, a laser generating device 2 is installed at the inner top of the paint stripping box group 1, a platform component 3 is installed at the bottom center of the paint stripping box group 1, and a device frame group 4 is installed on the top of the platform component 3, the purification component 5 is symmetrically arranged on the left and right sides of the outside of the paint stripping box group 1, the purification component 5 comprises a dust removal box 501, an exhaust pipe 502, a centrifugal fan 503 and a filter box 504, an exhaust pipe 502 is installed at the bottom of the dust removal box 501, and a centrifugal fan 503 is connected to one side of the dust removal box 501, and a filter box 504 is connected to the side of the centrifugal fan 503 away from the dust removal box 501, the exhaust pipe 502 one end away from the dust removal box 501 passes through the top of the working box 101, the exhaust pipe 502 is sealed with the joint away from the dust removal box 501, the paint stripping box group 1 comprises the working box 101, the observation door 102 and the damping hinge Chain 103, an observation door 102 is arranged on the front side of the working box 101, and a damping hinge 103 is symmetrically installed at the top connection between the working box 101 and the observation door 102, the observation door 102 is made of anti-glare glass, and the working box 101 and the observation door 102 are closed to form a closed structure, wherein when the damping hinge 103 is used to structurally close the observation door 102 and the dust removal box 501, the smoke generated when the laser generating device 2 cleans the surface of the workpiece and the paint surface can be restricted to the greatest extent to prevent it from floating around, at this time, under the operation of the centrifugal fan 503, the smoke inside the paint stripping box group 1 will be quickly extracted, and enter the dust removal box 501 for dust filtration under the transmission of the exhaust pipe 502, and then under the operation of the centrifugal fan 503, the filtered smoke will be further transported to the filter box 504 for further purification and then discharged to the outside.

[0024] The platform assembly 3 includes a fixed platform 301, a horizontal displacement platform 302 and a rotary platform 303. The horizontal displacement platform 302 is installed on the top of the fixed platform 301, and the rotary platform 303 is installed at the center of the top of the horizontal displacement platform 302. The device frame group 4 includes a falling prevention platform frame 401, an electric rotating shaft 402 and a support frame 403. The electric rotating shafts 402 are symmetrically installed on the left and right sides of the falling prevention platform frame 401, and the support frame 403 is installed on the side of the electric rotating shaft 402 away from the falling prevention platform frame 401. The device frame group 4 also includes a pneumatic push rod 404 and a clamping block 405. The pneumatic push rods 404 are horizontally installed at the upper and lower ends of the support frame 403, and the clamping block 405 is installed at the power output end of the pneumatic push rod 404. The falling prevention platform frame 401 is arranged in a "U" shape structure, and the support frame 403 and the pneumatic push rod 404 are connected to each other in a "匚" shape structure. Among them, through the operation of the horizontal displacement platform 302, the rotary platform 303 on its top and the device frame group 4 for clamping the workpiece can be translated back and forth in the horizontal Z-axis direction. At the same time, the rotary platform 303 can also provide circumferential rotation in the horizontal direction. By horizontally installing the pneumatic push rods 404 on the upper and lower sides of the support frame 403, workpieces of different sizes can be stably clamped and fixed within a certain range. The electric rotating shafts 402 installed on the left and right sides of the falling prevention platform frame 401 enable the support frame 403 and the workpiece clamped and fixed by the pneumatic push rod 404 to be turned up and down in the vertical direction.

[0025] In summary, as Figures 1 to 4 shown, when the laser paint stripping machine capable of purifying soot is in use, first, the observation door 102 on the front side of the operation box 101 is opened through the folding property of the damping hinge 103, and the workpiece to be processed is placed in the center of the device frame group 4. At this time, the pneumatic push rods 404 horizontally installed at the upper and lower ends of the support frame 403 start to expand and contract, and the clamping block 405 installed at one end is pushed against the side surface of the workpiece, so as to fixedly clamp the workpiece from the left and right sides;

[0026] After the workpiece is placed, the observation door 102 is closed to ensure whether its closure with the operation box 101 is in place. Subsequently, the device frame group 4, the purification component 5 and the laser generating device 2 are started. The laser generating device 2 will generate a laser beam with an appropriate power to perform oscillation and high-temperature treatment on the surface of the workpiece, so as to gradually peel off the paint surface. During this process, the electric rotating shafts 402 installed on the left and right sides of the falling prevention platform frame 401 will drive the pneumatic push rods 404 clamping the workpiece to turn up and down in the vertical direction. At the same time, the rotary platform 303 at the bottom of the falling prevention platform frame 401 will assist the entire device frame group 4 to perform left and right circumferential rotation in the horizontal direction, while the horizontal displacement platform 302 on the top of the fixed platform 301 provides forward and backward translation in the horizontal Z-axis direction. With the cooperation of the above structures, it is ensured that the laser generating device 2 can process each surface of the workpiece as much as possible, so as to achieve the best cleanliness of the paint surface treatment;

[0027] During the entire paint stripping process, under the operation of the centrifugal fan 503, the smoke inside the paint stripping box group 1 will be quickly extracted, and enter the dust removal box 501 for dust filtration under the transmission of the exhaust pipe 502. Thereafter, under the operation of the centrifugal fan 503, the filtered smoke will be further transported to the filter box 504 for further purification and then discharged to the outside.

[0028] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A laser paint stripper capable of purifying soot and dust, comprising a paint stripping box group (1) and a purification component (5). It is characterized in that: A laser generating device (2) is installed at the inner top of the paint stripping box group (1), a platform component (3) is installed at the center of the bottom of the paint stripping box group (1), and a device rack group (4) is installed on the top of the platform component (3). The purification components (5) are symmetrically arranged on the left and right sides outside the paint stripping box group (1). The purification component (5) includes a dust removal box (501), an air extraction pipe (502), a centrifugal fan (503) and a filtration box (504). The air extraction pipe (502) is installed at the bottom of the dust removal box (501), one side of the dust removal box (501) is connected to the centrifugal fan (503), and the side of the centrifugal fan (503) away from the dust removal box (501) is connected to the filtration box (504).

2. A laser paint stripper capable of purifying soot and dust according to claim 1, It is characterized in that, The paint stripping box group (1) includes an operation box (101), an observation door (102) and damping hinges (103). The observation door (102) is arranged on the front side of the operation box (101), and damping hinges (103) are symmetrically installed on the left and right at the top connection of the operation box (101) and the observation door (102).

3. A laser paint stripper capable of purifying soot and dust according to claim 2, It is characterized in that, The observation door (102) is made of anti-glare glass, and the structure is closed after the operation box (101) and the observation door (102) are closed.

4. A laser paint stripper capable of purifying soot and dust according to claim 1, It is characterized in that, The platform component (3) includes a fixed platform (301), a horizontal displacement platform (302) and a rotary platform (303). The horizontal displacement platform (302) is installed on the top of the fixed platform (301), and the rotary platform (303) is installed at the center of the top of the horizontal displacement platform (302).

5. A laser paint stripper capable of purifying soot and dust according to claim 1, It is characterized in that, The device rack group (4) includes a falling prevention platform rack (401), an electric rotating shaft (402) and a support frame (403). The electric rotating shafts (402) are symmetrically installed on the left and right sides of the falling prevention platform rack (401), and the support frame (403) is installed on the side of the electric rotating shaft (402) away from the falling prevention platform rack (401).

6. A laser paint stripper capable of purifying soot and dust according to claim 5, It is characterized in that, The device rack group (4) further includes a pneumatic push rod (404) and a clamping block (405). The pneumatic push rods (404) are horizontally installed at the upper and lower ends of the support frame (403), and the clamping block (405) is installed at the power output end of the pneumatic push rod (404).

7. A laser paint stripper capable of purifying soot and dust according to claim 6, It is characterized in that, The falling prevention platform rack (401) is arranged in a "U" shape, and the support frame (403) and the pneumatic push rod (404) are connected to each other in a "C" shape.

8. A laser paint stripping machine capable of purifying smoke and dust according to claim 2, It is characterized in that One end of the air extraction pipe (502) away from the dust removal box (501) passes through the top of the working box (101), and the air extraction pipe (502) is sealedly connected to the junction away from the dust removal box (501).

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