Laser cutting machine for distribution box production

Abstract

The utility model relates to the technical field of laser cutting, and discloses a laser cutting machine for distribution box production, which comprises a driving assembly, the driving assembly comprises a first motor, a first threaded rod, a transmission assembly, a mounting rack, a second motor, a second threaded rod, a moving frame, a cutting piece body and a laser pen body, and the first motor is fixedly mounted on one side of the cutting table. According to the laser cutting machine for production of the distribution box, through the arrangement of the driving assembly, when the laser cutting machine is used, a device needing to be cut is placed on a cutting table firstly, and then a first motor is started to drive a mounting frame to move through a first threaded rod and a transmission assembly; and then a second motor is started to drive a moving frame to move through a second threaded rod, so that the position of a cutting piece body is conveniently adjusted, then a laser pen body is started to calibrate the laser cutting position, the cutting piece can flexibly move through the design, and the cutting requirements of plates of different shapes and sizes in the production of the distribution box can be met.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting technology, and in particular to a laser cutting machine for the production of electrical distribution boxes. Background Technology

[0002] In modern manufacturing, distribution boxes are key equipment for power distribution and control, and the precision and efficiency of their manufacturing process are crucial to the stable operation of the power system. Laser cutting technology, with its advantages of high precision, high speed, and good cut quality, has been widely used in the production of distribution boxes.

[0003] However, existing laser cutting machines used in the production of electrical distribution boxes have the following disadvantages:

[0004] (1) Although the cutting accuracy of some laser cutting machines can meet certain requirements, their motion control flexibility is insufficient when cutting complex-shaped electrical box parts;

[0005] (2) Laser cutting generates a large amount of smoke, dust and harmful gases, such as metal oxides and volatile organic compounds. If these pollutants are not treated in time, they will permeate the workshop, seriously affecting the health of the operators.

[0006] Therefore, this utility model provides a laser cutting machine for the production of distribution boxes. Utility Model Content

[0007] (a) Technical problems to be solved

[0008] The technical problem solved by this utility model is to provide a highly practical laser cutting machine for the production of electrical distribution boxes, which is simple to operate and has a relatively simple structure. This addresses the shortcomings of some laser cutting machines mentioned in the background art, where while the cutting accuracy can meet certain requirements, the motion control flexibility is insufficient when cutting complex-shaped electrical distribution box components. Furthermore, the laser cutting process generates a large amount of smoke, dust, and harmful gases, such as metal oxides and volatile organic compounds. If these pollutants are not treated promptly, they will permeate the workshop, seriously affecting the health of the operators.

[0009] (II) Technical Solution

[0010] To achieve the above objectives, this utility model is implemented through the following technical solution: a laser cutting machine for the production of distribution boxes, comprising a cutting table and a cleaning component, wherein a driving component is provided on the inner wall of the cutting table, and a purification component is provided on the inner walls on both sides of the cutting table;

[0011] The drive assembly includes a first motor, a first threaded rod, a transmission assembly, a mounting bracket, a second motor, a second threaded rod, a moving frame, a cutting body, and a laser pointer body. The first motor is fixedly mounted on one side of the cutting table. The output end of the first motor is splinedly connected to a first transmission rod. One end of the first transmission rod is fixedly mounted with a first threaded rod. A transmission assembly is provided on one side of the first threaded rod. The surface of the first threaded rod is threadedly connected to the mounting bracket.

[0012] The purification component includes a filter screen, a mounting frame, a HEPA filter screen, an activated carbon layer, and an exhaust fan. The filter screen is fixedly installed on the upper end of the inner walls on both sides of the cutting table. The mounting frame is fixedly installed on the inner walls on both sides of the cutting table. One of the mounting frames has a HEPA filter screen on its inner wall, and the other mounting frame has an activated carbon layer on its inner wall. Exhaust fans are provided on both sides of the cutting table.

[0013] Optionally, a second motor is provided on one side of the mounting frame, and a second transmission rod is splined to the output end of the second motor. The second motor facilitates the movement of the movable frame.

[0014] Optionally, a second threaded rod is fixedly installed at one end of the second transmission rod, and a movable frame is threadedly connected to the surface of the second threaded rod. The movable frame facilitates the movement of the cutting workpiece body, thereby increasing the cutting accuracy.

[0015] Optionally, a cutting component body is provided at the lower end of the moving frame, and laser pointer bodies are fixedly installed at both ends of the cutting component body. The moving frame facilitates the movement of the cutting component body, thereby increasing the cutting accuracy.

[0016] Optionally, the upper end of the cutting table is provided with a first mounting groove on both sides that is adapted to the first threaded rod, and the upper end of the mounting bracket is provided with a second mounting groove that is adapted to the second threaded rod. The second mounting groove facilitates the installation of the second threaded rod.

[0017] Optionally, a first threaded hole adapted to the second threaded rod is provided on one side of the movable frame, and a second threaded hole adapted to the first threaded rod is provided on one side of the lower end of the mounting bracket. The second threaded hole facilitates the movement of the mounting bracket.

[0018] Optionally, the cleaning assembly includes a mounting rod, a third threaded rod, a slider, a cleaning rod, and a cleaning pad. The mounting rod is fixedly installed at both ends of the upper end of the cutting table. A third mounting groove is provided on one side of the mounting rod, which facilitates the installation of the third threaded rod.

[0019] Optionally, a third threaded rod is rotatably connected to the inner wall of the third mounting groove, and a slider is threadedly connected to the surface of the third threaded rod. The slider facilitates the movement of the cleaning rod.

[0020] Optionally, a cleaning rod is fixedly installed at one end of the slider, and a cleaning pad is fixedly installed at the lower end of the cleaning rod. The cleaning pad facilitates the cleaning of debris on the upper surface of the cutting table.

[0021] Optionally, limit rods are fixedly installed at both ends of the slider, and a limit groove is formed on the inner wall of the third mounting groove. The limit rods serve to limit the slider.

[0022] (III) Beneficial Effects

[0023] This utility model provides a laser cutting machine for the production of electrical distribution boxes, which has the following advantages:

[0024] 1. This laser cutting machine for distribution box production, through the configuration of the drive components, allows for the following process: first, the component to be cut is placed on the cutting table; then, the first motor is started, which moves the mounting frame via the first threaded rod and transmission components; subsequently, the second motor is started, which moves the moving frame via the second threaded rod, facilitating the adjustment of the position of the workpiece. Then, the laser pointer is activated to calibrate the laser cutting position. This design enables flexible movement of the workpiece and can meet the cutting needs of different shapes and sizes of plates in distribution box production. Compared with the traditional single-direction drive method, it has a wider cutting range and stronger adaptability.

[0025] 2. This laser cutting machine for power distribution box production utilizes purification and cleaning components. During cutting, the exhaust fan draws the generated gases into the inner wall of the cutting table. The filter screen effectively removes larger particles, while the HEPA filter efficiently filters fine particles, achieving a 99.97% removal efficiency for particles larger than 0.3 microns, further purifying the air. The activated carbon layer adsorbs harmful gases and odors generated during cutting, improving the working environment. The purification components ensure that waste gases and debris from cutting pass quickly through, enhancing the purification effect. During power distribution box production, this system promptly handles pollution generated during cutting, protecting the health of operators and reducing pollution to the workshop environment. The cleaning components also remove debris from the surface of the cutting table. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is a schematic diagram of the first threaded rod structure of this utility model;

[0028] Figure 3 This is a schematic diagram of the limiting rod structure of this utility model;

[0029] Figure 4 This is a schematic diagram of the activated carbon layer structure of this utility model.

[0030] In the diagram: 1. Cutting table; 2. Drive assembly; 201. First motor; 202. First threaded rod; 203. Mounting bracket; 204. Second motor; 205. Second threaded rod; 206. Moving frame; 207. Cutting part body; 208. Laser pointer body; 3. Purification assembly; 301. Filter screen; 302. Mounting frame; 303. HEPA filter screen; 304. Activated carbon layer; 305. Exhaust fan; 4. Transmission assembly; 5. Cleaning assembly; 501. Mounting rod; 502. Third threaded rod; 503. Slider; 504. Cleaning rod; 505. Cleaning pad; 6. Limiting rod. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0032] Please see Figures 1 to 4 This utility model provides a technical solution: a laser cutting machine for the production of distribution boxes, including a cutting table 1 and a cleaning component 5. The inner wall of the cutting table 1 is provided with a driving component 2, and the inner walls on both sides of the cutting table 1 are provided with a purification component 3.

[0033] Drive assembly 2 includes a first motor 201, a first threaded rod 202, a transmission assembly 4, a mounting bracket 203, a second motor 204, a second threaded rod 205, a moving frame 206, a cutting workpiece body 207, and a laser pointer body 208. The first motor 201 is fixedly mounted on one side of the cutting table 1. The output end of the first motor 201 is splinedly connected to a first transmission rod. One end of the first transmission rod is fixedly mounted with the first threaded rod 202. A transmission assembly 4 is provided on one side of the first threaded rod 202. The mounting bracket 203 is threadedly connected to the surface of the first threaded rod 202. Through the arrangement of drive assembly 2, it plays a role in... When in use, first place the part to be cut on the cutting table 1, then start the first motor 201, which in turn drives the mounting frame 203 to move through the first threaded rod 202 and the transmission component 4. Then start the second motor 204, which in turn drives the moving frame 206 to move through the second threaded rod 205, so as to facilitate the adjustment of the position of the cutting part body 207. Then, activate the laser pen body 208 to calibrate the laser cutting position. This design allows the cutting part to move flexibly and can meet the cutting needs of different shapes and sizes of plates in the production of distribution boxes. Compared with the traditional single-direction drive method, its cutting range is wider and its adaptability is stronger.

[0034] Purification component 3 includes a filter 301, a mounting frame 302, a HEPA filter 303, an activated carbon layer 304, and an exhaust fan 305. The filter 301 is fixedly installed on the upper part of the inner walls on both sides of the cutting table 1. The mounting frames 302 are fixedly installed on the inner walls on both sides of the cutting table 1. One mounting frame 302 has a HEPA filter 303 installed on its inner wall, and the other mounting frame 302 has an activated carbon layer 304 installed on its inner wall. Exhaust fans 305 are installed on both sides of the cutting table 1. The purification component 3 and the cleaning component 5 work together to clean the surface. The system is designed to activate the exhaust fan 305 during cutting, drawing the gas generated during cutting into the inner wall of the cutting table 1. The filter 301 filters larger particles, while the HEPA filter 303 efficiently filters fine particles in the air, achieving a removal efficiency of up to 99.97% for particles larger than 0.3 microns, further purifying the air. The activated carbon layer 304 adsorbs harmful gases and odors generated during cutting, improving the working environment and allowing waste gas and debris to pass quickly through the purification components, enhancing the purification effect. During the production of the distribution box, it can promptly handle pollution generated during cutting, protecting the health of operators and reducing pollution to the workshop environment. Furthermore, the cleaning component 5 can clean debris from the surface of the cutting table 1.

[0035] A second motor 204 is provided on one side of the mounting bracket 203. The second motor 204 facilitates the movement of the moving frame 206. The output end of the second motor 204 is splinedly connected to a second transmission rod.

[0036] A second threaded rod 205 is fixedly installed at one end of the second transmission rod. A movable frame 206 is threadedly connected to the surface of the second threaded rod 205. The movable frame 206 facilitates the movement of the cutting workpiece body 207, thereby increasing the cutting accuracy.

[0037] The lower end of the moving frame 206 is provided with a cutting body 207, and both ends of the cutting body 207 are fixedly installed with laser pen bodies 208. The laser pen bodies 208 are used to facilitate the calibration of the cutting position.

[0038] Both sides of the upper end of the cutting table 1 are provided with a first mounting groove that is compatible with the first threaded rod 202. The upper end of the mounting bracket 203 is provided with a second mounting groove that is compatible with the second threaded rod 205. The setting of the second mounting groove facilitates the installation of the second threaded rod 205.

[0039] The movable frame 206 has a first threaded hole on one side that matches the second threaded rod 205, and the mounting bracket 203 has a second threaded hole on one side at the lower end that matches the first threaded rod 202. The second threaded hole facilitates the movement of the mounting bracket 203.

[0040] The cleaning assembly 5 includes a mounting rod 501, a third threaded rod 502, a slider 503, a cleaning rod 504, and a cleaning pad 505. The mounting rod 501 is fixedly installed at both ends of the upper end of the cutting table 1. A third mounting groove is provided on one side of the mounting rod 501. The third mounting groove facilitates the installation of the third threaded rod 502.

[0041] The inner wall of the third mounting slot is rotatably connected to a third threaded rod 502, and the surface of the third threaded rod 502 is threadedly connected to a slider 503. The slider 503 facilitates the movement of the cleaning rod 504.

[0042] A cleaning rod 504 is fixedly installed at one end of the slider 503, and a cleaning pad 505 is fixedly installed at the lower end of the cleaning rod 504. The cleaning pad 505 facilitates the cleaning of debris on the upper surface of the cutting table 1.

[0043] Limiting rods 6 are fixedly installed at both ends of the slider 503. The limiting rods 6 serve to limit the slider 503. A limiting groove is opened on the inner wall of the third mounting groove.

[0044] In this invention, the working steps of the device are as follows:

[0045] First step: When using it, first place the part to be cut on the cutting table 1, then start the first motor 201, which drives the mounting frame 203 to move through the first threaded rod 202 and the transmission component 4. Then start the second motor 204, which drives the moving frame 206 to move through the second threaded rod 205, so as to easily adjust the position of the cutting part body 207. Then activate the laser pen body 208 to calibrate the laser cutting position. This design allows the cutting part to move flexibly and can meet the cutting needs of different shapes and sizes of plates in the production of distribution boxes. Compared with the traditional single-direction driving method, its cutting range is wider and its adaptability is stronger.

[0046] The second step: Finally, during cutting, the exhaust fan 305 is activated to draw the gas generated during cutting into the inner wall of the cutting table 1. The filter 301 filters larger particles, while the HEPA filter 303 efficiently filters fine particles in the air, achieving a removal efficiency of up to 99.97% for particles larger than 0.3 microns, further purifying the air. The activated carbon layer 304 adsorbs harmful gases and odors generated during cutting, improving the working environment and allowing waste gas and debris to quickly pass through the purification components, enhancing the purification effect. During the production of the distribution box, pollution generated during cutting can be handled promptly, protecting the health of operators and reducing pollution to the workshop environment. Furthermore, the cleaning component 5 can clean debris from the surface of the cutting table 1.

[0047] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0048] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0049] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine for distribution box production, comprising a cutting table (1) and a cleaning assembly (5), characterized in that: The inner wall of the cutting table (1) is provided with a drive assembly (2), and the inner walls on both sides of the cutting table (1) are provided with a purification assembly (3). The drive assembly (2) includes a first motor (201), a first threaded rod (202), a transmission assembly (4), a mounting bracket (203), a second motor (204), a second threaded rod (205), a moving frame (206), a cutting body (207), and a laser pointer body (208). The first motor (201) is fixedly installed on one side of the cutting table (1). The output end of the first motor (201) is splinedly connected to a first transmission rod. One end of the first transmission rod is fixedly installed with a first threaded rod (202). A transmission assembly (4) is provided on one side of the first threaded rod (202). The mounting bracket (203) is threadedly connected to the surface of the first threaded rod (202). Purification component (3), the purification component (3) includes filter screen (301), mounting frame (302), HEPA filter screen (303), activated carbon layer (304) and exhaust fan (305). The filter screen (301) is fixedly installed on the upper end of the inner wall on both sides of the cutting table (1). The mounting frame (302) is fixedly installed on the inner wall on both sides of the cutting table (1). One of the mounting frames (302) has a HEPA filter screen (303) on its inner wall and the other mounting frame (302) has an activated carbon layer (304) on its inner wall. Exhaust fan (305) is provided on both sides of the cutting table (1).

2. The laser cutting machine for distribution box production of claim 1, characterized in that: A second motor (204) is provided on one side of the mounting bracket (203), and a second transmission rod is splinedly connected to the output end of the second motor (204).

3. The laser cutting machine for production of distribution box according to claim 2, characterized in that: A second threaded rod (205) is fixedly installed at one end of the second transmission rod, and a movable frame (206) is threadedly connected to the surface of the second threaded rod (205).

4. The laser cutting machine for production of distribution box according to claim 3, characterized in that: The lower end of the movable frame (206) is provided with a cutting body (207), and both ends of the cutting body (207) are fixedly installed with laser pen bodies (208).

5. The laser cutting machine for production of distribution box according to claim 1, characterized in that: The upper end of the cutting table (1) is provided with a first mounting groove on both sides that is compatible with the first threaded rod (202), and the upper end of the mounting bracket (203) is provided with a second mounting groove that is compatible with the second threaded rod (205).

6. The laser cutting machine for production of distribution box according to claim 3, characterized in that: The movable frame (206) has a first threaded hole on one side that is adapted to the second threaded rod (205), and the mounting bracket (203) has a second threaded hole on one side at the lower end that is adapted to the first threaded rod (202).

7. The laser cutting machine for production of distribution box according to claim 1, characterized in that: The cleaning assembly (5) includes a mounting rod (501), a third threaded rod (502), a slider (503), a cleaning rod (504), and a cleaning pad (505). The mounting rod (501) is fixedly installed at both ends of the upper end of the cutting table (1), and a third mounting groove is provided on one side of the mounting rod (501).

8. The laser cutting machine for production of distribution box according to claim 7, characterized in that: The inner wall of the third mounting groove is rotatably connected to a third threaded rod (502), and the surface of the third threaded rod (502) is threadedly connected to a slider (503).

9. The laser cutting machine for production of distribution box as claimed in claim 8, wherein: A cleaning rod (504) is fixedly installed at one end of the slider (503), and a cleaning pad (505) is fixedly installed at the lower end of the cleaning rod (504).

10. The laser cutting machine for production of distribution box as claimed in claim 8, wherein: Both ends of the slider (503) are fixedly installed with limit rods (6), and the inner wall of the third mounting groove is provided with a limit groove.

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