Laser cutting equipment for metal plate machining

Abstract

The utility model relates to the technical field of laser cutting, and discloses laser cutting equipment for metal plate processing, which comprises a workbench, a mounting frame fixedly mounted at the upper part of the workbench, a laser cutting device body mounted at the lower part of the mounting frame, a water tank fixedly mounted at the upper part of the workbench, and a placement seat arranged at the upper part of the workbench, the receiving hopper is fixedly installed on the lower portion of the working table, the collecting box is arranged on the lower portion of the receiving hopper, the connecting assembly is arranged on one side of the working table, the connecting assembly comprises a filtering mechanism arranged on the lower portion of the working table, a dismounting and mounting mechanism is arranged on the upper portion of the working table, and drain holes are formed in the containing base and the working table. The clamping block is fixedly connected with the filter plate, and one end of the first spring is fixedly connected with the sliding block. The anti-oxidant collecting device solves the problem that when an existing device collects an anti-oxidant, the anti-oxidant cannot be filtered, and then the applicability of the device is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to laser cutting equipment used for metal plate processing. Background Art

[0002] Laser cutting uses a high-power density laser beam to irradiate the material to be cut, so that the material is quickly heated to the vaporization temperature, evaporated to form holes, and as the beam moves on the material, the holes continuously form a very narrow cut, completing the cutting of the material.

[0003] According to a laser cutting device for plate processing disclosed in patent announcement No. CN 211277024 U, when a worker takes a plate, the residual antioxidant on the plate will fall into the placement groove, and the antioxidant in the placement groove will fall into the inside of the receiving box through the drainage hole and the receiving hopper, so that the excess antioxidant can be collected, which is beneficial to the hygiene of the device, and is more convenient for recycling, which is convenient for the workers to recycle and reduce the work troubles of the workers; however, when collecting the antioxidant, the device cannot filter the antioxidant, which affects the applicability of the device.

[0004] To this end, we proposed a laser cutting equipment for metal plate processing to solve the problem. Utility Model Content

[0005] The purpose of the utility model is to provide a laser cutting device for metal plate processing, which solves the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cutting device for metal plate processing, comprising a workbench;

[0007] A mounting bracket fixedly mounted on the upper part of the workbench;

[0008] A laser cutting device body mounted on the lower part of the mounting frame;

[0009] A water tank fixedly installed on the top of the workbench;

[0010] A placement seat arranged on the upper part of the workbench;

[0011] The receiving hopper is fixedly installed at the bottom of the workbench;

[0012] A collecting box arranged at the lower part of the receiving hopper;

[0013] And a connecting component arranged on one side of the workbench, the connecting component includes a filtering mechanism arranged at the lower part of the workbench, a disassembly and assembly mechanism is arranged at the upper part of the workbench, and the placement seat and the workbench are both provided with drainage holes.

[0014] Preferably, the filtering mechanism includes a filter plate inserted into the material receiving hopper, a sealing ring is fixedly connected to the inner wall of the material receiving hopper, a card slot is opened on the inner wall of the material receiving hopper, a card block is arranged on the inner wall of the card slot, a slide slot is opened on the outer wall of the material receiving hopper, a slide rod is fixedly connected to the inner wall of the slide slot, a slide block is slidably connected to the outer wall of the slide rod, a first spring is fixedly connected to the inner wall of the slide slot, a limiting plate is fixedly connected to the outer side of the slide block, a rectangular groove is opened on one side of the material receiving hopper, a rectangular column is slidably connected to the inner wall of the rectangular groove, a limiting column is fixedly connected to the inner wall of the rectangular groove, an ejection ring is slidably connected to the outer wall of the limiting column, and a second spring is fixedly connected to the inner wall of the rectangular groove.

[0015] Preferably, the disassembly and assembly mechanism includes a positioning groove opened on the upper part of the workbench, a positioning block is provided on the inner wall of the positioning groove, a mounting block is fixedly connected to the side wall of the placement seat, the mounting block is threadedly connected with a bolt, a threaded groove is opened on the upper part of the workbench, a partition is fixedly installed on the inner wall of the water tank, a water pump is fixedly installed on the upper part of the partition, the water pump input end is connected to a liquid extraction pipe, and the bottom end of the liquid extraction pipe is located at the lower part of the partition, a water distribution plate is fixedly installed on the left side of the mounting frame, a nozzle is connected to the left side of the water distribution plate, and a water filling pipe is provided on the right side of the water tank.

[0016] Preferably, the block is fixedly connected to the filter plate, and one end of the first spring is fixedly connected to the slider, and the antioxidant can be filtered and recovered through the cooperation of the filter plate, the sealing ring and the receiving hopper, which is convenient for subsequent use, thereby increasing the applicability of the device and solving the problem that the existing device cannot filter the antioxidant. At the same time, through the cooperation of the block and the slot, the connection relationship between the filter plate and the receiving hopper can be made more stable, so that the filter plate can be more stable when in use. Furthermore, through the cooperation of the slide rod, the slider, the first spring and the limit plate, it is convenient to manually disassemble the filter plate, thereby facilitating manual cleaning of the filter plate, and preventing the filter holes of the filter plate from being blocked, thereby affecting the filtering effect of the filter plate.

[0017] Preferably, the rectangular column is fixedly connected to the filter plate, and one end of the second spring is fixedly connected to the ejection ring. Through the cooperation of the rectangular column, the limiting column, the ejection ring and the second spring, when the limiting plate is separated from the outer side of the filter plate, the filter plate can be popped outward, thereby making it easier to manually remove the filter plate.

[0018] Preferably, the water pump output end is connected to the water distribution plate through a connecting pipe. Through the cooperation of the water tank, the water pump and the water distribution plate, the plate after laser cutting can be treated with anti-oxidation, which can avoid the phenomenon of oxidation and blackening on the surface of the plate after high-temperature cutting, thereby effectively improving work efficiency. At the same time, the plate can also be cooled to avoid burns to the staff in the process of taking the plate, thereby improving the safety of the staff.

[0019] Preferably, the positioning block is fixedly connected to the placement seat, and the bolt is adapted to the threaded groove. Through the cooperation of the positioning block, the positioning groove, the mounting block, the bolt and the threaded groove, it is convenient to manually disassemble the placement seat, thereby facilitating manual cleaning of the drainage holes inside the placement seat and the workbench, thereby preventing the drainage holes from being blocked, thereby affecting the recovery effect of the antioxidant.

[0020] The utility model provides a laser cutting device for metal plate processing. The laser cutting device for metal plate processing has the following beneficial effects:

[0021] (1) The laser cutting device for metal plate processing can filter and recover the antioxidant by setting a filtering mechanism under the action of the filter plate, the sealing ring and the receiving hopper, so as to facilitate subsequent use, thereby increasing the applicability of the device and solving the problem that the existing device cannot filter the antioxidant. Under the action of the sliding rod, the slider, the first spring and the limit plate, it is convenient to manually disassemble the filter plate, so as to facilitate manual cleaning of the filter plate, and prevent the filter holes of the filter plate from being blocked, thereby affecting the filtering effect of the filter plate;

[0022] (2) The laser cutting equipment for metal plate processing is provided with a disassembly and assembly mechanism. Under the action of the positioning block, the positioning groove, the mounting block, the bolt, and the threaded groove, it is convenient for manual disassembly of the placement seat, thereby facilitating manual cleaning of the drainage holes inside the placement seat and the workbench, thereby preventing the drainage holes from being blocked, thereby affecting the recovery effect of the antioxidant. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the structure of the filter mechanism of the utility model;

[0026] Figure 4 This is a schematic diagram of the local structure of the filter mechanism of the utility model;

[0027] Figure 5 This is a schematic diagram of the disassembly and assembly mechanism structure of the utility model;

[0028] Figure 6 This is a partial structural diagram of the disassembly and assembly mechanism of the utility model;

[0029] In the figure: 1. workbench; 2. mounting frame; 3. connecting assembly; 31. filtering mechanism; 311. filtering plate; 312. sealing ring; 313. slot; 314. block; 315. slide groove; 316. slide rod; 317. slide block; 318. first spring; 319. limit plate; 3110. rectangular slot; 3111. rectangular column; 3112. limit column; 3113. ejector ring; 3114. second spring; 32. disassembly and assembly mechanism; 321. positioning slot; 322. positioning block; 323. mounting block; 324. bolt; 325. threaded slot; 326. partition; 327. water pump; 328. water distribution plate; 4. laser cutting device body; 5. water tank; 6. placement seat; 7. receiving hopper; 8. collection box. DETAILED DESCRIPTION

[0030] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0031] Example 1

[0032] like Figure 1-6 As shown, the utility model provides a technical solution: a laser cutting device for metal plate processing, comprising a workbench 1, a mounting frame 2 fixedly mounted on the upper part of the workbench 1, a laser cutting device body 4 mounted on the lower part of the mounting frame 2, a water tank 5 fixedly mounted on the upper part of the workbench 1, a placement seat 6 arranged on the upper part of the workbench 1, a receiving hopper 7 fixedly mounted on the lower part of the workbench 1, a collecting box 8 arranged under the receiving hopper 7, and a connecting component 3 arranged on one side of the workbench 1, the connecting component 3 includes a filtering mechanism 31 arranged at the lower part of the workbench 1, a disassembly mechanism 32 is arranged on the upper part of the workbench 1, the placement seat 6 and the workbench 1 are both provided with drainage holes, the filtering mechanism 31 includes a filtering plate 311 inserted into the receiving hopper 7, and the receiving hopper 7 is provided with a filter. A sealing ring 312 is fixedly connected to the inner wall of the hopper 7, a slot 313 is provided on the inner wall of the receiving hopper 7, a block 314 is arranged on the inner wall of the slot 313, a slide slot 315 is provided on the outer wall of the receiving hopper 7, a slide rod 316 is fixedly connected to the inner wall of the slide slot 315, a slider 317 is slidably connected to the outer wall of the slider 316, a first spring 318 is fixedly connected to the inner wall of the slide slot 315, a limiting plate 319 is fixedly connected to the outer side of the slider 317, a rectangular slot 3110 is provided on one side of the receiving hopper 7, a rectangular column 3111 is slidably connected to the inner wall of the rectangular slot 3110, a limiting column 3112 is fixedly connected to the inner wall of the rectangular slot 3110, a ejection ring 3113 is slidably connected to the outer wall of the limiting column 3112, and a second spring 3114 is fixedly connected to the inner wall of the rectangular slot 3110.

[0033] In this embodiment, the block 314 is fixedly connected to the filter plate 311, and one end of the first spring 318 is fixedly connected to the slider 317. Through the cooperation of the filter plate 311, the sealing ring 312, and the receiving hopper 7, the antioxidant can be filtered and recovered, which is convenient for subsequent use, thereby increasing the applicability of the device and solving the problem that the existing device cannot filter the antioxidant. At the same time, through the cooperation of the block 314 and the slot 313, the connection relationship between the filter plate 311 and the receiving hopper 7 can be made more stable, so that the filter plate 311 can be more stable when in use. Furthermore, through the cooperation of the slide bar 316, the slider 317, the first spring 318, and the limit plate 319, it is convenient to manually disassemble the filter plate 311, thereby facilitating manual cleaning of the filter plate 311, and preventing the filter holes of the filter plate 311 from being blocked, thereby affecting the filtering effect of the filter plate 311.

[0034] Furthermore, the rectangular column 3111 is fixedly connected to the filter plate 311, and one end of the second spring 3114 is fixedly connected to the ejection ring 3113. Through the cooperation of the rectangular column 3111, the limiting column 3112, the ejection ring 3113, and the second spring 3114, when the limiting plate 319 is separated from the outer side of the filter plate 311, the filter plate 311 can be popped outward, thereby making it easier to manually remove the filter plate 311.

[0035] When the device is in use, the metal plate is first placed in the placement seat 6 manually, and then the workpiece is laser cut by the laser cutting device body 4, and then the workpiece can be subjected to anti-oxidation treatment, and under the action of the discharge hole, the residual antioxidant can fall into the receiving hopper 7, and then it can be filtered and recovered by the filter plate 311, thereby solving the problem that the existing device cannot filter the antioxidant. Furthermore, when the filter plate 311 needs to be disassembled, it is only necessary to manually push the limit plate 319 downward to separate the limit plate 319 from the outer side of the filter plate 311, and then the second spring 3114 can press the ejection ring 3113 outward against the rectangular column 3111 under the action of elastic force, and since the rectangular column 3111 is fixedly connected to the filter plate 311, the filter plate 311 can be ejected outward, and then the filter plate 311 can be manually taken out, so that it is convenient to manually clean the filter plate 311, and the filter holes of the filter plate 311 can be prevented from being blocked, thereby affecting the filtering effect of the filter plate 311.

[0036] Example 2

[0037] Based on Example 1, a preferred embodiment of a laser cutting device for metal plate processing provided by the utility model is as follows: Figures 1 to 6As shown: the disassembly and assembly mechanism 32 includes a positioning groove 321 opened on the upper part of the workbench 1, a positioning block 322 is arranged on the inner wall of the positioning groove 321, a mounting block 323 is fixedly connected to the side wall of the placement seat 6, the mounting block 323 is threadedly connected with a bolt 324, a threaded groove 325 is opened on the upper part of the workbench 1, a partition 326 is fixedly installed on the inner wall of the water tank 5, a water pump 327 is fixedly installed on the upper part of the partition 326, the input end of the water pump 327 is connected to a liquid extraction pipe, and the bottom end of the liquid extraction pipe is located at the lower part of the partition 326, a water distribution plate 328 is fixedly installed on the left side of the mounting frame 2, a nozzle is connected to the left side of the water distribution plate 328, and a water filling pipe is arranged on the right side of the water tank 5.

[0038] In this embodiment, the output end of the water pump 327 is connected to the water distribution plate 328 through a connecting pipe. Through the cooperation of the water tank 5, the water pump 327, and the water distribution plate 328, the plate after laser cutting can be treated with anti-oxidation, which can avoid the phenomenon of oxidation and blackening on the surface of the plate after high-temperature cutting, thereby effectively improving work efficiency. At the same time, the plate can also be cooled to avoid burns to the staff in the process of taking the plate, thereby improving the safety of the staff.

[0039] Furthermore, the positioning block 322 is fixedly connected to the placement seat 6, and the bolt 324 is adapted to the threaded groove 325. Through the cooperation of the positioning block 322, the positioning groove 321, the mounting block 323, the bolt 324, and the threaded groove 325, it is convenient to manually disassemble the placement seat 6, thereby facilitating manual cleaning of the drainage holes inside the placement seat 6 and the workbench 1, thereby preventing the drainage holes from being blocked, thereby affecting the recovery effect of the antioxidant.

[0040] When the metal plate cutting operation is completed and anti-oxidation treatment is required, the antioxidant in the water tank 5 can be pumped into the water distribution plate 328 through the water pump 327, and then the antioxidant in the water distribution plate 328 is sprayed out through the nozzle, so as to perform anti-oxidation treatment on the plate after laser cutting. Furthermore, when it is necessary to disassemble the placement seat 6, it is only necessary to manually rotate the bolt 324 counterclockwise to separate the bolt 324 from the thread groove 325, and then the placement seat 6 can be manually taken out upwards, so as to facilitate manual cleaning of the drainage holes inside the placement seat 6 and the workbench 1, and prevent the drainage holes from being blocked, thereby affecting the recovery effect of the antioxidant.

[0041] 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 cutting device for metal plate processing, comprising a workbench (1); A mounting frame (2) fixedly mounted on the upper portion of the workbench (1); A laser cutting device body (4) mounted on the lower part of the mounting frame (2); A water tank (5) fixedly mounted on the upper part of the workbench (1); A placement seat (6) arranged on the upper part of the workbench (1); A material receiving hopper (7) fixedly mounted at the bottom of the workbench (1); A collecting box (8) arranged at the lower part of the receiving hopper (7); and a connecting assembly (3) arranged on one side of the workbench (1), characterized in that: The connecting assembly (3) comprises a filtering mechanism (31) arranged at the bottom of the workbench (1); a disassembly and assembly mechanism (32) is arranged at the top of the workbench (1); and drainage holes are provided on the placement seat (6) and the workbench (1).

2. The laser cutting device for metal plate processing according to claim 1, characterized in that: The filtering mechanism (31) comprises a filtering plate (311) inserted into the inside of the receiving hopper (7); a sealing ring (312) is fixedly connected to the inner wall of the receiving hopper (7); a clamping groove (313) is provided on the inner wall of the receiving hopper (7); a clamping block (314) is provided on the inner wall of the clamping groove (313); a sliding groove (315) is provided on the outer wall of the receiving hopper (7); a sliding rod (316) is fixedly connected to the inner wall of the sliding groove (315); a sliding block (317) is slidably connected to the outer wall of the sliding rod (316); and the sliding groove (315) A first spring (318) is fixedly connected to the inner wall, a limiting plate (319) is fixedly connected to the outer side of the sliding block (317), a rectangular groove (3110) is provided on one side of the receiving hopper (7), a rectangular column (3111) is slidably connected to the inner wall of the rectangular groove (3110), a limiting column (3112) is fixedly connected to the inner wall of the rectangular groove (3110), an ejection ring (3113) is slidably connected to the outer wall of the limiting column (3112), and a second spring (3114) is fixedly connected to the inner wall of the rectangular groove (3110).

3. The laser cutting device for metal plate processing according to claim 1, characterized in that: The disassembly and assembly mechanism (32) comprises a positioning groove (321) provided on the upper part of the workbench (1), a positioning block (322) being provided on the inner wall of the positioning groove (321), a mounting block (323) being fixedly connected to the side wall of the placement seat (6), a bolt (324) being threadedly connected to the mounting block (323), a threaded groove (325) being provided on the upper part of the workbench (1), a partition (326) being fixedly installed on the inner wall of the water tank (5), a water pump (327) being fixedly installed on the upper part of the partition (326), an input end of the water pump (327) being connected to a liquid extraction pipe, and the bottom end of the liquid extraction pipe is located at the lower part of the partition (326), a water distribution plate (328) being fixedly installed on the left side of the mounting frame (2), a nozzle being connected to the left side of the water distribution plate (328), and a water supply pipe being provided on the right side of the water tank (5).

4. The laser cutting device for metal plate processing according to claim 2, characterized in that: The clamping block (314) is fixedly connected to the filter plate (311), and one end of the first spring (318) is fixedly connected to the sliding block (317).

5. The laser cutting device for metal plate processing according to claim 2, characterized in that: The rectangular column (3111) is fixedly connected to the filter plate (311), and one end of the second spring (3114) is fixedly connected to the ejection ring (3113).

6. The laser cutting device for metal plate processing according to claim 3, characterized in that: The output end of the water pump (327) is connected to the water distribution plate (328) via a connecting pipe.

7. The laser cutting device for metal plate processing according to claim 3, characterized in that: The positioning block (322) is fixedly connected to the placement seat (6), and the bolt (324) is adapted to the thread groove (325).

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