Modular water guide laser processing machine tool convenient to disassemble and assemble

Abstract

The utility model discloses a modularization water guide laser processing machine tool convenient to dismount, relates to water guide laser machine tool technical field, including water guide laser machine tool main part, the water guide laser machine tool main part is assembled with laser cutting head, the lower side of laser cutting head is located water guide laser machine tool main part and is equipped with processing platform, the rear surface of water guide laser machine tool main part is equipped with the filter assembly that can receive the water source that flows from the top of processing platform. The utility model discloses through setting up modularization, detachable filter assembly, has realized the effective filtration purification of the water flow containing metal scrap in processing, has prolonged water resource and machine tool important component's service life, and because filter layer can conveniently take out and clean metal scrap, and together with filter core cotton can integrally detach and replace, makes daily maintenance and component replacement become exceptionally convenient and efficient, has reduced equipment's operation and maintenance cost and downtime greatly.

Description

Technical Field

[0001] This utility model relates to the field of water-guided laser machine tool technology, specifically a modular water-guided laser processing machine tool that is easy to assemble and disassemble. Background Technology

[0002] Water-guided laser processing machine tools are highly integrated high-end manufacturing equipment that combine advanced laser technology, precise hydraulic principles, highly sensitive sensor technology, and intelligent automated control technology. This machine tool achieves fine processing of materials by combining the high energy density of laser light with the precise guidance of water. Simultaneously, sensors monitor the processing process in real time to ensure accuracy and stability. The introduction of an automated control system makes the entire processing more efficient and intelligent, significantly improving manufacturing efficiency and product quality.

[0003] However, existing water-guided laser processing machine tools have several limitations in their structural design: water generated during processing tends to accumulate on the worktable, increasing cleaning difficulty and potentially causing safety hazards such as equipment corrosion and electrical short circuits, thus affecting processing accuracy and machine tool lifespan. Furthermore, existing water-guided laser processing machine tools are mostly one-piece designs with low modularity, making disassembly and assembly cumbersome. Maintenance and upgrades require complete machine shutdown, leading to decreased production efficiency and increased maintenance costs. Therefore, a modular water-guided laser processing machine tool with easy disassembly and assembly is proposed. Utility Model Content

[0004] Based on this, the present invention aims to at least solve one of the technical problems existing in the prior art. To this end, a modular water-guided laser processing machine tool that is easy to assemble and disassemble is proposed, which can easily disassemble the component for filtering debris, thereby reducing maintenance costs.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a modular water-guided laser processing machine tool that is easy to assemble and disassemble, comprising a water-guided laser machine tool body, a laser cutting head being assembled inside the water-guided laser machine tool body, a processing table being provided directly below the laser cutting head on the water-guided laser machine tool body, and a filter assembly being provided on the rear surface of the water-guided laser machine tool body that can receive water flowing out from the top of the processing table;

[0006] The filtration assembly includes a support base fixed to the rear surface of the water-guided laser machine tool body. The top of the support base is provided with a frame, and a first filter layer is movably disposed within the frame. The top of the first filter layer is provided with multiple sets of cross-shaped baffles along its length. Between two adjacent sets of baffles, at the top of a V-shaped plate, there is a magnetic strip for adsorbing metal debris in the water source. A drainage groove is provided at the center of the top of the V-shaped plate. Below the V-shaped plate is a second filter layer assembled within the frame. The second filter layer includes filter cotton for filtering the water source, and a filter frame is provided on the outside of the filter cotton.

[0007] As a preferred technical solution, the V-shaped plate is concave in the middle, and multiple sets of the baffles form a deflection channel on both sides of the drainage channel.

[0008] As a preferred technical solution, the second filter layer also includes a W-shaped plate disposed above the filter cotton. The top of the W-shaped plate and the frame form three sets of water tanks, and the bottom of each W-shaped plate has multiple sets of drainage holes along the length of the water tank.

[0009] As a preferred technical solution, the top of the water-guided laser machine tool body is provided with a control screen extending to the front, and the control screen can control the start and stop of the laser cutting head through wires.

[0010] As a preferred technical solution, the top of the processing table is bolted with a T-slot worktable, and the top of the processing table has guide ramps reserved on both sides of the T-slot worktable.

[0011] As a preferred technical solution, the rear surface of the water-guided laser machine tool body is provided with a water outlet that is connected to the guide slope, and the rear surface of the water-guided laser machine tool body is bolted with a guide nozzle that is connected to the water outlet. The guide nozzle can transport the water discharged from the water outlet into the frame.

[0012] As a preferred technical solution, the outer wall of the frame is connected to a return pipe near the bottom by a thread, and the other end of the return pipe extends into the body of the water-guided laser machine tool and can deliver water to the laser cutting head.

[0013] In summary, the present invention has the following main advantages:

[0014] This invention achieves effective filtration and purification of water containing metal debris during processing by setting up modular and detachable filter components. It extends the service life of water resources and important components inside the machine tool. Furthermore, since the filter layer can be easily removed to clean metal debris, and the filter element cotton can be disassembled and replaced as a whole, daily maintenance and component replacement become extremely convenient and efficient, significantly reducing equipment operation and maintenance costs and downtime.

[0015] In addition, the guide ramps on both sides of the processing table work in conjunction with the rear guide nozzles to ensure that water in the processing area can flow smoothly and centrally into the filter components, effectively avoiding water accumulation on the workbench and improving the cleanliness and safety of the processing environment. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a side sectional view of the present invention;

[0018] Figure 3 This is an unfolded view of the filter assembly of this utility model;

[0019] Figure 4 This is a structural diagram of the first filter layer of this utility model.

[0020] Figure 5 This is a structural diagram of the second filter layer of this utility model.

[0021] Figure 6 This is a cross-sectional plan view of the frame of this utility model.

[0022] In the diagram: 100, main body of the water-guided laser machine tool; 110, control panel; 120, processing table; 121, guide ramp; 130, T-slot worktable; 140, laser cutting head; 150, guide nozzle; 160, return pipe; 200, filter assembly; 210, frame; 220, support base; 230, connection port; 240, second filter layer; 241, W-shaped plate; 242, water tank; 243, drain hole; 244, filter frame; 245, connecting arm; 246, filter cotton; 250, first filter layer; 251, V-shaped plate; 252, baffle plate; 253, drain trough; 254, first magnet strip; 255, second magnet strip; 256, transition groove; 260, first mounting groove; 270, second mounting groove. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0024] The embodiments of this utility model will be described below based on its overall structure.

[0025] A modular water-guided laser processing machine tool that is easy to assemble and disassemble, such as Figures 1 to 6As shown, the machine includes a water-guided laser machine tool body 100, a laser cutting head 140 is installed inside the water-guided laser machine tool body 100, a processing table 120 is provided directly below the laser cutting head 140 and located on the rear surface of the water-guided laser machine tool body 100, and a filter assembly 200 is provided to receive water flowing out from the top of the processing table 120.

[0026] The filter assembly 200 includes a support base 220 fixed to the rear surface of the water-guided laser machine tool body 100. The top of the support base 220 is provided with a frame 210. A first filter layer 250 is movably arranged inside the frame 210. The top of the first filter layer 250 is provided with multiple sets of cross-shaped baffles 252 along its length. Between two adjacent sets of baffles 252, a magnetic strip for adsorbing metal debris in the water source is provided on the top of a V-shaped plate 251. A drainage groove 253 is provided at the center of the top of the V-shaped plate 251. A second filter layer 240 is provided below the V-shaped plate 251 and assembled inside the frame 210. The second filter layer 240 includes a filter element cotton 246 for filtering the water source. A filter frame 244 is provided on the outside of the filter element cotton 246.

[0027] The V-shaped plate 251 is concave in the middle, and multiple sets of baffles 252 form a deflection channel on both sides of the drainage channel 253.

[0028] The second filter layer 240 also includes a W-shaped plate 241 disposed above the filter cotton 246. The top of the W-shaped plate 241 and the frame 210 form three sets of water tanks 242. The bottom of each W-shaped plate 241 has multiple sets of drainage holes 243 along the length of the water tank 242.

[0029] It is worth noting that the magnet strip is composed of a first magnet strip 254 and a second magnet strip 255. The first magnet strip 254 and the second magnet strip 255 are arranged adjacent to each other and form a transition groove 256 on the upper surface of the V-shaped plate 251.

[0030] Two sets of connecting arms 245 are provided on the top of the filter frame 244 near the front and rear ends, and the top of the connecting arms is fixed to the lower surface of the W-shaped plate 241.

[0031] The top of the water-guided laser machine tool body 100 is equipped with a control screen 110 extending to the front. The control screen 110 can control the start and stop of the laser cutting head 140 through wires.

[0032] The top of the processing table 120 is bolted with a T-slot worktable 130, and the top of the processing table 120 is provided with guide ramps 121 on both sides of the T-slot worktable 130.

[0033] The rear surface of the water-guided laser machine tool body 100 is provided with a water outlet that is connected to the guide slope 121, and the rear surface of the water-guided laser machine tool body 100 is bolted with a guide nozzle 150 that is connected to the water outlet. The guide nozzle 150 can input the water discharged from the water outlet into the frame 210.

[0034] When the water-guided laser machine tool body 100 processes parts, the water (including debris) generated flows from the T-slot worktable 130 to the processing table 120, and flows along the guide slopes 121 reserved on both sides of the processing table 120. It then enters the guide nozzle 150 from the water outlet and is finally transported to the frame 210.

[0035] The water first enters the first filter layer 250 within the frame 210. The water impacts and flows through multiple sets of crisscrossing baffles 252 arranged along the length of the top of the V-shaped plate 251. The deflection channels formed between adjacent sets of baffles 252 force the water to undergo multiple deflections, prolonging the water's residence time within the first filter layer 250. Simultaneously, metal debris carried in the water is strongly attracted by the magnetic strips (including the first magnetic strip 254 and the second magnetic strip 255) arranged on the top of the V-shaped plate 251, as shown in the instruction manual. Figure 4 As shown, there is a significant difference in diameter between the first magnetic strip 254 and the second magnetic strip 255. When water containing impurities and debris flows through this area, a periodic up-and-down peristaltic effect will occur due to the uneven change in the magnetic field gradient. This not only enhances the agitation effect of the water flow on impurities, but also improves the separation efficiency between metal particles and non-metallic substances. This more effectively adsorbs and traps magnetic metal impurities such as iron filings on the surface of the magnetic strip, reducing wear and pollution to subsequent equipment. After being treated by turbulence and adsorption, the water flow eventually converges and flows to the drainage trough 253 opened at the center of the top of the V-shaped plate 251.

[0036] Water flows downwards through the drainage channel 253 and enters the second filter layer 240 located below the first filter layer 250. The water first impacts the W-shaped plate 241, whose top and the inner wall of the frame 210 together form three sets of water tanks 242. After a brief stay in the water tanks 242, the water permeates evenly downwards through multiple sets of drainage holes 243 opened along the length of the water tanks 242 at the bottom of the W-shaped plate 241, flowing through the filter cotton 246 of the second filter layer 240 for fine filtration. The filter cotton 246 is wrapped inside the filter frame 244, and its fine fiber structure can effectively intercept residual non-metallic microparticles, impurities, and suspended solids in the water flow. The clean water source after deep filtration by the filter cotton 246 collects at the bottom of the frame 210; the frame 210 then returns the filtered and purified clean water source to the main body 100 of the water-guided laser machine tool. This water source is finally transported to the laser cutting head 140, completing the recycling of water resources.

[0037] A first mounting groove 260 is provided at the position where the inner wall of the frame 210 contacts the two ends of the first filter layer 250, and a second mounting groove 270 is provided at the position where the inner wall of the frame 210 contacts the two ends of the second filter layer 240.

[0038] The first filter layer 250 and the second filter layer 240 have different lengths, which makes it easier for operators to identify and distinguish between the two when cleaning debris or replacing the filter layers. When maintenance is required, the operator first applies an upward force to the first filter layer 250 to detach it from the frame 210; then the second filter layer 240 is lifted in the same way to gradually remove it, which facilitates the cleaning or replacement of the two filter layers separately.

[0039] Please refer to this carefully. Figure 2 and Figure 3 The outer wall of the frame 210 is connected to the return pipe 160 by a thread near the bottom. The other end of the return pipe 160 extends into the water-guided laser machine tool body 100 and can supply water to the laser cutting head 140. A connection port 230 is provided at the position where the outer wall of the frame 210 contacts the return pipe 160.

[0040] The return pipe 160 is made of flexible tubing, which can be flexibly separated from the frame 210, so that the frame 210 can be removed to clean or replace the internal filter layer.

[0041] The parts of the device not covered herein are the same as or can be implemented using existing technologies.

[0042] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A modular water-guided laser processing machine tool that is easy to assemble and disassemble, comprising a water-guided laser machine tool body (100), characterized in that: The water-guided laser machine tool body (100) is equipped with a laser cutting head (140). A processing table (120) is located directly below the laser cutting head (140) on the water-guided laser machine tool body (100). A filter assembly (200) is provided on the rear surface of the water-guided laser machine tool body (100) to receive water flowing out from the top of the processing table (120). The filter assembly (200) includes a support base (220) fixed to the rear surface of the water-guided laser machine tool body (100). The top of the support base (220) is provided with a frame (210). A first filter layer (250) is movably provided inside the frame (210). The top of the first filter layer (250) is provided with multiple sets of cross-shaped baffles (252) along its length. Between two adjacent sets of baffles (252), a magnetic strip for adsorbing metal debris in the water source is provided on the top of a V-shaped plate (251). A drainage groove (253) is provided at the center of the top of the V-shaped plate (251). A second filter layer (240) is provided below the V-shaped plate (251) and assembled inside the frame (210). The second filter layer (240) includes a filter element cotton (246) for filtering the water source. A filter frame (244) is provided on the outside of the filter element cotton (246).

2. The modular water-guided laser processing machine tool with convenient assembly and disassembly according to claim 1, characterized in that: The V-shaped plate (251) is concave in the middle, and multiple sets of the baffles (252) form a deflection channel on both sides of the drainage channel (253).

3. The modular water-guided laser processing machine tool with convenient assembly and disassembly according to claim 1, characterized in that: The second filter layer (240) also includes a W-shaped plate (241) disposed above the filter cotton (246). The top of the W-shaped plate (241) and the frame (210) form three sets of water tanks (242). The bottom of each W-shaped plate (241) has multiple sets of drainage holes (243) along the length of the water tank (242).

4. The modular water-guided laser processing machine tool with convenient assembly and disassembly according to claim 1, characterized in that: The top of the water-guided laser machine tool body (100) is provided with a control screen (110) extending to the front. The control screen (110) can control the start and stop of the laser cutting head (140) through wires.

5. The modular water-guided laser processing machine tool with convenient assembly and disassembly according to claim 1, characterized in that: The top of the processing table (120) is bolted with a T-slot worktable (130), and the top of the processing table (120) has guide ramps (121) reserved on both sides of the T-slot worktable (130).

6. A modular water-guided laser processing machine tool with easy assembly and disassembly according to claim 5, characterized in that: The rear surface of the water-guided laser machine tool body (100) is provided with a water outlet that is connected to the guide slope (121), and the rear surface of the water-guided laser machine tool body (100) is bolted with a guide nozzle (150) that is connected to the water outlet. The guide nozzle (150) can transport the water discharged from the water outlet into the frame (210).

7. The modular water-guided laser processing machine tool with convenient assembly and disassembly according to claim 1, characterized in that: The outer wall of the frame (210) near the bottom is connected to a return pipe (160) by a thread. The other end of the return pipe (160) extends into the water-guided laser machine tool body (100) and can deliver water to the laser cutting head (140).

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