Anti-deviation laser cutting machine

Abstract

The utility model provides an anti-deviation laser cutting machine, which relates to the technical field of laser cutting and comprises a cutting table. The driving frame is slidably connected to the surface of the cutting table and drives the laser cutting instrument to move; the laser cutting instrument is mounted on the surface of the driving frame and is used for cutting the workpiece; the cold air box is fixedly connected to the inner wall of the cutting table and used for cooling the workpiece; the collecting device is arranged on the surface of the cutting table, and waste can be conveniently collected; and the limiting device is arranged on the surface of the cutting table, workpieces of different sizes can be conveniently clamped, the collecting device comprises a rectangular frame, the rectangular frame and the cutting table are detachably installed, a handle is fixedly connected to the surface of the rectangular frame, and a grid plate is fixedly connected to the inner wall of the rectangular frame. The problems that waste materials after cutting can be reused, the waste materials need to be collected, waste is avoided, and the waste materials scattered on the cutting table are inconvenient to clean by workers are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to an anti-deviation laser cutting machine. Background Art

[0002] Laser cutting is a processing method that uses a high-energy laser beam to cut materials. Laser cutting has the advantages of high precision, fast speed, high efficiency, no contact, and no pollution. It is widely used in the cutting and processing of various materials such as metal materials, non-metallic materials, plastics, glass, etc. In addition, laser cutting can also be used in architectural decoration, advertising production, aerospace, medical equipment, mold manufacturing, textiles and other fields.

[0003] A Chinese patent with publication number CN220217153U discloses an anti-deviation laser cutting machine, and the key points of its technical solution are: it relates to the field of laser cutting machines, including a machine body, a cutting table is provided on the upper outer surface of the machine body, a mobile frame is provided above the cutting table, and an auxiliary guide groove and a cooling box are provided in the middle of the machine body. The anti-deviation laser cutting machine described in the utility model, the auxiliary table can be moved on the auxiliary guide groove by a slider when in use, the auxiliary guide groove is in the middle position of the cutting table, the auxiliary table can fix the workpiece to be cut when in use, can drive the workpiece to move, and facilitate the workpiece to be moved and cut, and can be used to resist the workpiece by a screw rod and a rubber ball when in use, which can improve the stability of the workpiece during continuous cutting and avoid deviation, and the cooling box can be used to blow air to cool the workpiece after cutting through a fan, and then the spray pipe head can be used to pump water in the water tank for spray cooling as needed, so that workers can recover the workpiece.

[0004] Regarding the above technical solution, there are the following defects in use: during laser cutting, the laser hits the workpiece and cuts the workpiece into an ideal shape. The waste after cutting can be reused, and the waste needs to be collected to avoid waste. The waste scattered on the cutting table is inconvenient for the staff to clean up. Utility Model Content

[0005] The utility model provides an anti-deviation laser cutting machine to solve the problems raised by the above background technology.

[0006] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0007] The embodiment of the utility model provides an anti-deviation laser cutting machine, comprising:

[0008] Cutting table;

[0009] The driving frame is slidably connected to the surface of the cutting table to drive the laser cutting instrument to move;

[0010] The laser cutting device is installed on the surface of the driving frame to realize the cutting of the workpiece;

[0011] The cold air box is fixedly connected to the inner wall of the cutting table to cool the workpiece;

[0012] A collection device is arranged on the surface of the cutting table to facilitate the collection of waste materials;

[0013] The limit device is arranged on the surface of the cutting table to facilitate clamping of workpieces of different sizes.

[0014] Furthermore, the collecting device includes a rectangular frame, which is detachably mounted on the cutting table, a handle is fixedly connected to the surface of the rectangular frame, a grid plate is fixedly connected to the inner wall of the rectangular frame, a fixed block is fixedly connected to the surface of the cutting table, a bayonet is fixedly connected to the inner wall of the fixed block, and a sliding sheet is fixedly connected to one end of the bayonet.

[0015] Through the above technical solution, the waste materials cut can be collected quickly, reducing the time for waste collection, thereby improving the work efficiency of the staff, and improving the work efficiency of laser cutting to a certain extent.

[0016] Furthermore, two springs are fixedly connected to the surface of the sliding sheet, and the other ends of the two springs are fixedly connected to the fixing block.

[0017] Through the above technical solution, the latch can stably limit the rectangular frame.

[0018] Furthermore, a first baffle is fixedly connected to the surface of the cutting table.

[0019] Through the above technical solution, the splashed debris can accurately fall onto the grid plate in the rectangular frame.

[0020] Furthermore, the inner wall of the first baffle is slidably connected to the second baffle, the surface of the second baffle is fixedly connected to the handle, the inner wall of the first baffle is threadedly connected to a screw rod, and one end of the screw rod is against the surface of the second baffle.

[0021] Through the above technical solution, the height of the baffle can be adjusted so that workpieces of different heights can be shielded.

[0022] Furthermore, the limiting device includes a slide groove, which is opened on the surface of the cutting table. The inner wall of the slide groove is slidably connected to a slider, the inner wall of the slider is rotatably connected to a bidirectional screw, the surface of the slider is fixedly connected to a pull rod, and the arc surface of the bidirectional screw is threadedly connected to two clamps.

[0023] The above technical solution makes it convenient for workers to clamp workpieces of different sizes, so that the workpieces can be quickly fixed and limited, making it convenient for workers to operate.

[0024] Furthermore, the inner wall of the clamping plate is slidably connected with a round rod, and the round rod is fixedly connected to the sliding block.

[0025] Through the above technical solution, the clamping plate can move stably, and the clamping plate is prevented from rotating with the screw when moving.

[0026] Furthermore, a rubber pad is fixedly connected to the surface of the clamping plate.

[0027] Through the above technical solution, the clamping plate can clamp the workpiece more stably.

[0028] The above solution of the utility model includes at least the following beneficial effects:

[0029] 1. The utility model provides a collecting device so that the waste materials after cutting directly fall into the rectangular frame. The staff only needs to pull out the rectangular frame to collect the waste materials, which is convenient for the staff to collect the waste materials.

[0030] 2. The utility model can clamp workpieces of different sizes by setting a limit device, which makes it convenient for workers to push the workpieces to the processing area on the cutting table, facilitates the processing of the workpieces, and thus improves the practicality of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0032] Figure 2 This utility model Figure 1 Schematic diagram of the local structure;

[0033] Figure 3 It is a structural schematic diagram of a rectangular frame of the utility model;

[0034] Figure 4 It is a schematic diagram of the disassembled structure of the first baffle of the utility model;

[0035] Figure 5 This utility model Figure 2 A magnified image of point A;

[0036] Figure 6 It is a structural schematic diagram of the limiting device of the utility model.

[0037] Description of reference numerals:

[0038] 1. Cutting table; 2. Drive frame; 3. Laser cutting instrument; 4. Cold air box; 5. Collecting device; 501. Rectangular frame; 502. Grid plate; 503. Handle; 504. First baffle; 505. Second baffle; 506. Handle; 507. Screw; 508. Fixing block; 509. Pin; 510. Sliding sheet; 511. Spring; 6. Limiting device; 61. Slide groove; 62. Sliding block; 63. Pull rod; 64. Bidirectional screw; 65. Clamp; 66. Round rod; 67. Rubber pad. DETAILED DESCRIPTION

[0039] The exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0040] like Figure 1 to Figure 2 As shown, an embodiment of the utility model provides an anti-deviated laser cutting machine, comprising: a cutting table 1; a driving frame 2, which is slidably connected to the surface of the cutting table 1, driving the laser cutting device 3 to move; the laser cutting device 3 is installed on the surface of the driving frame 2 to achieve cutting of the workpiece; a cold air box 4, which is fixedly connected to the inner wall of the cutting table 1 to achieve cooling of the workpiece; a collecting device 5, which is arranged on the surface of the cutting table 1, to facilitate the collection of waste; a limiting device 6, which is arranged on the surface of the cutting table 1, to facilitate clamping of workpieces of different sizes.

[0041] like Figures 3 to 5As shown, the collecting device 5 includes a rectangular frame 501, and the rectangular frame 501 is detachably installed with the cutting table 1. The surface of the rectangular frame 501 is fixedly connected with a handle 503, and the inner wall of the rectangular frame 501 is fixedly connected with a grid plate 502. The surface of the cutting table 1 is fixedly connected with a fixing block 508, and the inner wall of the fixing block 508 is fixedly connected with a latch 509. One end of the latch 509 is fixedly connected with a sliding piece 510. When laser cutting is performed, the staff places the rectangular frame 501 in the cutting table 1, and the latch 509 blocks the rectangular frame 501, so that the rectangular frame 501 is stably located in the cutting table 1. The workpiece is pushed to the top of the rectangular frame 501 for cutting, and the driving frame 2 drives the laser cutting instrument 3 to move and cut the workpiece. The cut waste falls on the grid plate 502 in the rectangular frame 501, and the cold air box 4 blows the cut workpiece to cool it down. The grid plate 502 in the rectangular frame 501 allows wind to pass through and collect waste. The rectangular frame needs to be cleaned. When the waste material is in the cutting table 1, the staff slides the sliding piece 510, the latch 509 is no longer limited to the rectangular frame 501, and the handle 503 is pulled to pull the rectangular frame 501 out of the cutting table 1. The surface of the sliding piece 510 is fixedly connected with two springs 511, and the other ends of the two springs 511 are fixedly connected to the fixed block 508. The sliding piece 510 on the latch 509 is pulled by the spring 511, and the surface of the cutting table 1 is fixedly connected with the first baffle 504, which blocks the first baffle 504. The splashing waste flies out, and the inner wall of the first baffle 504 is slidably connected to the second baffle 505, and the surface of the second baffle 505 is fixedly connected to the handle 506. The inner wall of the first baffle 504 is threadedly connected to the screw rod 507, and one end of the screw rod 507 is against the surface of the second baffle 505. The second baffle 505 in the first baffle 504 is pulled by the handle 506 to move, and the second baffle 505 is moved to a suitable position and the screw rod 507 is rotated to press against the second baffle 505 to fix it.

[0042] In the embodiment of the utility model, when performing laser cutting, the staff places the rectangular frame 501 in the cutting table 1, the sliding piece 510 on the bayonet 509 is pulled by the spring 511, and the bayonet 509 blocks the rectangular frame 501, so that the rectangular frame 501 is stably located in the cutting table 1, and the second baffle plate 505 in the first baffle plate 504 is pulled by the handle 506 to move, and the second baffle plate 505 is moved to a suitable position, and the screw rod 507 is rotated to abut against the second baffle plate 505 to fix it, and the workpiece is pushed to the top of the rectangular frame 501 for cutting. The driving frame 2 drives the laser cutting device 3 to move and cut the workpiece. The cut waste falls on the grid plate 502 in the rectangular frame 501. The first baffle 504 blocks the flying waste from flying out. The cold air box 4 blows the cut workpiece to cool it down. The grid plate 502 in the rectangular frame 501 allows wind to pass through and collect the waste. When the waste in the rectangular frame 501 needs to be cleaned, the staff slides the sliding plate 510, the pin 509 no longer limits the rectangular frame 501, and pulls the handle 503 to pull the rectangular frame 501 out of the cutting table 1.

[0043] like Figure 6 As shown, the limiting device 6 includes a slide groove 61, which is opened on the surface of the cutting table 1. The inner wall of the slide groove 61 is slidably connected to a slider 62, and the inner wall of the slider 62 is rotatably connected to a bidirectional screw 64. The surface of the slider 62 is fixedly connected to a pull rod 63, and the arc surface of the bidirectional screw 64 is threadedly connected to two clamps 65. The staff places the workpiece between the two clamps 65 and rotates the bidirectional screw 64 to drive the clamps 65 to move. The two clamps 65 clamp the workpiece to fix the workpiece. Then the staff pushes the pull rod 63 to make the slider 62 slide in the slide groove 61 and push the workpiece to the processing area. The inner wall of the clamp 65 is slidably connected to a round rod 66, and the round rod 66 is fixedly connected to the slider 62. When the clamp 65 moves, the clamp 65 will move along the round rod 66. The surface of the clamp 65 is fixedly connected to a rubber pad 67, and the rubber pad 67 on the clamp 65 fits with the workpiece.

[0044] In the embodiment of the utility model, the staff places the workpiece between the two clamps 65 and rotates the bidirectional screw 64 to drive the clamps 65 to move. When the clamps 65 move, the clamps 65 will move along the round rod 66. The two clamps 65 clamp the workpiece, and the rubber pads 67 on the clamps 65 fit with the workpiece to fix the workpiece. Then the staff pushes the pull rod 63 to make the slider 62 slide in the slide groove 61 to push the workpiece to the processing area.

[0045] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. An anti-deviation laser cutting machine, characterized in that: include: Cutting table (1); A driving frame (2) is slidably connected to the surface of the cutting table (1) to drive the laser cutting device (3) to move; A laser cutting device (3) is mounted on the surface of the driving frame (2); A cold air box (4) is fixedly connected to the inner wall of the cutting table (1) to achieve cooling of the workpiece; A collecting device (5) is arranged on the surface of the cutting table (1); The limiting device (6) is arranged on the surface of the cutting table (1) to achieve clamping of workpieces of different sizes.

2. The anti-deviation laser cutting machine according to claim 1, characterized in that: The collecting device (5) comprises a rectangular frame (501), the rectangular frame (501) and the cutting table (1) are detachably mounted, a handle (503) is fixedly connected to the surface of the rectangular frame (501), a grid plate (502) is fixedly connected to the inner wall of the rectangular frame (501), a fixing block (508) is fixedly connected to the surface of the cutting table (1), a latch (509) is fixedly connected to the inner wall of the fixing block (508), and a sliding sheet (510) is fixedly connected to one end of the latch (509).

3. The anti-deviation laser cutting machine according to claim 2, characterized in that: Two springs (511) are fixedly connected to the surface of the sliding sheet (510), and the other ends of the two springs (511) are fixedly connected to the fixing block (508).

4. The anti-deviation laser cutting machine according to claim 2, characterized in that: A first baffle (504) is fixedly connected to the surface of the cutting table (1).

5. The anti-deviation laser cutting machine according to claim 4, characterized in that: The inner wall of the first baffle (504) is slidably connected to the second baffle (505), the surface of the second baffle (505) is fixedly connected to the handle (506), the inner wall of the first baffle (504) is threadedly connected to a screw rod (507), and one end of the screw rod (507) abuts against the surface of the second baffle (505).

6. The anti-deviation laser cutting machine according to claim 2, characterized in that: The limiting device (6) comprises a slide groove (61), wherein the slide groove (61) is provided on the surface of the cutting table (1), the inner wall of the slide groove (61) is slidably connected to a slider (62), the inner wall of the slider (62) is rotatably connected to a bidirectional screw (64), the surface of the slider (62) is fixedly connected to a pull rod (63), and the arc surface of the bidirectional screw (64) is threadedly connected to two clamping plates (65).

7. The anti-deviation laser cutting machine according to claim 6, characterized in that: A round rod (66) is slidably connected to the inner wall of the clamping plate (65), and the round rod (66) is fixedly connected to the sliding block (62).

8. The anti-deviation laser cutting machine according to claim 6, characterized in that: A rubber pad (67) is fixedly connected to the surface of the clamping plate (65).

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