Laser cutting device for metal nickel mold machining

Abstract

The utility model discloses a laser cutting device for metal nickel mould processing, which comprises a cutting assembly, the cutting assembly comprises a working table, a support frame is arranged on the outer wall of the top of the working table, a second electric telescopic rod is arranged on the outer wall of one side of the support frame, and the output end of one side of the second electric telescopic rod slidably penetrates through the support frame. A first fixing frame is installed at one end of the second electric telescopic rod, a first electric telescopic rod is arranged on the outer wall of one side of the first fixing frame, the output end of one side of the first electric telescopic rod slidably penetrates through the first fixing frame, a second fixing frame is installed at the end of the first electric telescopic rod, and an electric lifting rod is arranged on the outer wall of the top of the second fixing frame; and the output end of the bottom of the electric lifting rod slidably penetrates through the second fixing frame, a laser cutting head is installed at the bottom end of the electric lifting rod, and a fixing assembly used for fixing the metal nickel mold and a cleaning assembly used for cleaning scraps at the cutting position are arranged on one side of the workbench.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting technology, and in particular to a laser cutting device for processing nickel molds. Background Technology

[0002] Nickel molds are a special type of mold primarily used in the manufacture of Venturi tubes, wind tunnel test models, molding dies for plastic or die-cast parts, and surface roughness standard blocks. Nickel is widely used as a structural material due to its high strength, hardness, and good corrosion resistance. The machining of nickel molds requires cutting, typically using laser cutting.

[0003] A search revealed Chinese patent application number 201922024584.7, which discloses a portable laser cutting device for metal processing. The device includes a frame, casters, a workpiece table, XYZ-axis axial movement devices, and a laser cutting head. The frame has legs and a scrap table. The casters are mounted at the bottom of the frame, the workpiece table is mounted on the frame above the scrap table, the XYZ-axis axial movement devices are mounted on both sides of the frame, and the laser cutting head is mounted on the XYZ-axis axial movement devices. This portable laser cutting device for metal processing has the following drawbacks: the waste chips generated during laser cutting are at a high temperature and easily adhere to the metal parts after cooling, making them difficult to clean. The device lacks an effective cleaning mechanism to remove the adhered waste chips, increasing the difficulty of subsequent cleaning. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a laser cutting device for processing nickel molds.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A laser cutting device for processing nickel metal molds includes a cutting assembly. The cutting assembly includes a worktable, a support frame on the top outer wall of the worktable, a second electric telescopic rod on one side of the support frame, an output end of one side of the second electric telescopic rod slidably passing through the support frame, a first fixed frame installed at one end of the second electric telescopic rod, a first electric telescopic rod on one side of the first fixed frame, an output end of one side of the first electric telescopic rod slidably passing through the first fixed frame, a second fixed frame installed at the end of the first electric telescopic rod, an electric lifting rod on the top outer wall of the second fixed frame, an output end of the electric lifting rod slidably passing through the second fixed frame, a laser cutting head installed at the bottom end of the electric lifting rod, and a fixing assembly for fixing the nickel metal mold and a cleaning assembly for cleaning waste from the cutting area on one side of the worktable.

[0007] As a further embodiment of this utility model: the fixing component includes a rotary motor, which is fixed to the outer wall of the top of the workbench. A rotating shaft is connected to the top of the rotary motor, and a placement frame is installed on the top of the rotating shaft. Multiple suction cups are provided on the top of the placement frame, and multiple air pumps are provided on the outer wall of the bottom of the placement frame. The suction cups are connected to the air pumps.

[0008] As a further embodiment of this utility model: the cleaning component includes a mounting frame, which is fixed to the outer wall of the top of the workbench. An electric push rod is provided on one side of the outer wall of the mounting frame. The output end of the electric push rod can slide through the mounting frame. A speed-regulating motor is installed at the end of the electric push rod, and a grinding head can be detachably installed at the output end of the speed-regulating motor.

[0009] As a further improvement of this utility model: the bottom outer wall of the workbench is fixed with support legs by bolts, and multiple sets of support legs are provided, with foot pads at the bottom of the support legs.

[0010] As a further improvement of this utility model, a control panel is fixed to the outer wall of the top of the workbench by bolts.

[0011] As a further improvement of this utility model: the workbench is provided with an opening, and the bottom of the workbench is provided with two sets of mounting slots. A pull-out bracket can be slidably installed through the mounting slots, and a storage box is installed at the bottom of the pull-out bracket. The position of the storage box is adapted to the opening of the workbench.

[0012] As a further improvement of this utility model: a pad is provided at the bottom of the foot pad, and the pad is made of rubber.

[0013] As a further improvement of this utility model: an observation window is provided on one side of the storage box, and the observation window is made of transparent material.

[0014] The beneficial effects of this utility model are as follows:

[0015] 1. The grinding head can be rotated by a speed-regulating motor, and moved by an electric push rod to make it contact the cut nickel mold. The rotating grinding head removes the waste chips attached to the cut area by contacting the mold, and polishing can be performed at the same time to avoid the situation where waste chips are difficult to remove and increase the difficulty of subsequent cleaning work.

[0016] 2. The control panel allows for convenient and quick adjustment and control of the start / stop and power of various components of the device.

[0017] 3. By setting rubber pads, friction can be increased when in contact with the ground, thereby increasing anti-slip properties and preventing unnecessary sliding displacement of the device. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the laser cutting device for processing nickel molds according to the present invention, taken from a frontal perspective.

[0019] Figure 2 This is a schematic diagram of the fixed part of a laser cutting device for processing nickel molds according to the present invention.

[0020] Figure 3 This is a schematic diagram of the support part of a laser cutting device for processing nickel molds according to the present invention.

[0021] Figure 4 This is a schematic diagram of the cleaning part of a laser cutting device for processing nickel molds according to this utility model.

[0022] In the diagram: 1-Workbench, 2-Support leg, 3-Foot pad, 4-Pad, 5-Control panel, 6-Laser cutting head, 7-First electric telescopic rod, 8-Support frame, 9-Second electric telescopic rod, 10-First fixed frame, 11-Electric lifting rod, 12-Second fixed frame, 13-Placement rack, 14-Electric push rod, 15-Drawer rack, 16-Observation window, 17-Storage box, 18-Mounting rack, 19-Air pump, 20-Suction cup, 21-Rotating shaft, 22-Rotating motor, 23-Mounting slot, 24-Speed-regulating motor, 25-Grinding head. Detailed Implementation

[0023] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] Example 1

[0026] A laser cutting device for processing nickel molds, such as Figure 1-4As shown, the device includes a cutting assembly, which includes a worktable 1. A support frame 8 is bolted to the top outer wall of the worktable 1. A second electric telescopic rod 9 is bolted to one side outer wall of the support frame 8. The output end of the second electric telescopic rod 9 can slide through the support frame 8. A first fixed frame 10 is installed at one end of the second electric telescopic rod 9. A first electric telescopic rod 7 is bolted to one side outer wall of the first fixed frame 10. The output end of the first electric telescopic rod 7 can slide through the first fixed frame 10. A second fixed frame 12 is installed at the end of the first electric telescopic rod 7. An electric lifting rod 11 is bolted to the top outer wall of the second fixed frame 12. The output end of the electric lifting rod 11 can slide through the second fixed frame 12. A laser cutting head 6 is installed at the bottom of the electric lifting rod 11. A fixing assembly for fixing a nickel mold and a cleaning assembly for cleaning up waste from the cutting area are provided on one side of the worktable 1.

[0027] In use, the first electric telescopic rod 7 and the second electric telescopic rod 9 work together to drive the laser cutting head 6 to move horizontally and vertically. Its position can be adjusted and moved to the required position according to the cutting position. The electric lifting rod 11 can control the laser cutting head 6 to fall and contact the metal nickel mold to cut it.

[0028] The fixing component includes a rotary motor 22, which is fixed to the top outer wall of the workbench 1 by bolts. A rotary shaft 21 is connected to the top of the rotary motor 22, and a placement frame 13 is installed on the top of the rotary shaft 21. Multiple suction cups 20 are provided on the top of the placement frame 13, and multiple air pumps 19 are fixed to the bottom outer wall of the placement frame 13 by bolts. The suction cups 20 are connected to the air pumps 19.

[0029] When in use, place the nickel mold to be processed on the placement rack 13. After placement, the nickel mold comes into contact with the suction cup 20. The air pump 19 discharges the air in the suction cup 20 to make it suck up the nickel mold and limit and fix it to prevent it from shifting or falling off during cutting. The rotary motor 22 controls the rotary shaft 21 to rotate to control the fixed nickel mold to rotate, so as to adjust it as needed, which can facilitate cutting and processing.

[0030] The cleaning assembly includes a mounting frame 18, which is fixed to the top outer wall of the workbench 1 by bolts. An electric push rod 14 is fixed to one side of the outer wall of the mounting frame 18 by bolts. The output end of the electric push rod 14 is slidably inserted through the mounting frame 18. A speed-regulating motor 24 is installed at the end of the electric push rod 14. A grinding head 25 is detachably installed at the output end of the speed-regulating motor 24.

[0031] In use, the grinding head 25 can be rotated by the speed-regulating motor 24, and the grinding head 25 can be moved by the electric push rod 14 to contact the cut nickel mold. The rotating grinding head 25 contacts the mold to remove the waste attached to the cut area, and polishing can be performed at the same time to avoid the waste adhering and difficult to remove, which would increase the difficulty of subsequent cleaning work.

[0032] To support the device, such as Figure 3 As shown, the bottom outer wall of the workbench 1 is fixed with support legs 2 by bolts. Multiple sets of support legs 2 are provided, and foot pads 3 are provided at the bottom of the support legs 2.

[0033] During use, the support leg 2 and the foot pad 3 work together to support the device, thereby maintaining the stability of the device during operation;

[0034] For ease of control and adjustment, such as Figure 1 As shown, a control panel 5 is fixed to the top outer wall of the workbench 1 by bolts;

[0035] In use, the control panel 5 is connected to the various components of the device via wiring. The start-up, shutdown and power of the various components of the device can be easily adjusted and controlled through the control panel 5.

[0036] In order to collect waste, such as Figure 1 , 2 As shown in Figure 3, the workbench 1 is provided with an opening, and the bottom of the workbench 1 is provided with two sets of mounting slots 23. A pull-out bracket 15 can be slidably installed through the mounting slots 23. A storage box 17 is installed at the bottom of the pull-out bracket 15, and the position of the storage box 17 is adapted to the opening of the workbench 1.

[0037] When in use, there is a certain amount of damping between the pull-out bracket 15 and the mounting slot 23 to prevent the pull-out bracket 15 from accidentally sliding out. Waste can be swept into the opening of the workbench 1. After being swept in, the waste falls into the storage box 17 and accumulates. When a lot has accumulated, the storage box 17 can be pulled out for cleaning, which can reduce the difficulty of cleaning and make the device cleaner.

[0038] To prevent the device from sliding, such as Figure 3 As shown, a pad 4 is provided at the bottom of the foot pad 3, and the pad 4 is made of rubber.

[0039] When in use, the rubber pad 4 contacts the ground to increase friction, thereby increasing anti-slip properties and preventing unnecessary sliding displacement of the device.

[0040] Example 2

[0041] To observe the amount of waste collected, refer to Figure 1A laser cutting device for processing nickel metal molds. This embodiment makes the following improvements compared to embodiment 1: an observation window 16 is provided on one side of the storage box 17, and the observation window 16 is made of transparent material.

[0042] During use, the observation window 16 made of transparent material makes it easy to observe the inside of the storage box 17, and to observe the amount of waste collected. This allows for timely detection and cleaning when there is a large accumulation, thus preventing overflow.

[0043] The above description is only a preferred embodiment of the present utility model. For parts that do not require creative effort in circuit control, signal control and transmission, please refer to the prior art. However, the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A laser cutting device for processing nickel molds, comprising a cutting assembly, characterized in that, The cutting assembly includes a workbench (1), a support frame (8) is provided on the top outer wall of the workbench (1), a second electric telescopic rod (9) is provided on one side outer wall of the support frame (8), the output end of one side of the second electric telescopic rod (9) can slide through the support frame (8), a first fixed frame (10) is installed at one end of the second electric telescopic rod (9), a first electric telescopic rod (7) is provided on one side outer wall of the first fixed frame (10), the output end of one side of the first electric telescopic rod (7) can slide through the first fixed frame (10), a second fixed frame (12) is installed at the end of the first electric telescopic rod (7), an electric lifting rod (11) is provided on the top outer wall of the second fixed frame (12), the output end of the bottom of the electric lifting rod (11) can slide through the second fixed frame (12), a laser cutting head (6) is installed at the bottom of the electric lifting rod (11), and a fixing assembly for fixing the nickel mold and a cleaning assembly for cleaning the waste at the cutting point are provided on one side of the workbench (1).

2. The laser cutting device for processing nickel molds according to claim 1, characterized in that, The fixing component includes a rotary motor (22), which is fixed to the top outer wall of the workbench (1). A rotating shaft (21) is connected to the top of the rotary motor (22), and a placement rack (13) is installed on the top of the rotating shaft (21). Multiple suction cups (20) are provided on the top of the placement rack (13), and multiple air pumps (19) are provided on the bottom outer wall of the placement rack (13). The suction cups (20) are connected to the air pumps (19).

3. The laser cutting device for processing nickel molds according to claim 1, characterized in that, The cleaning assembly includes a mounting bracket (18), which is fixed to the top outer wall of the workbench (1). An electric push rod (14) is provided on one side of the outer wall of the mounting bracket (18). The output end of the electric push rod (14) is slidably installed through the mounting bracket (18). A speed-regulating motor (24) is installed at the end of the electric push rod (14). A grinding head (25) is detachably installed at the output end of the speed-regulating motor (24).

4. The laser cutting device for processing nickel molds according to claim 1, characterized in that, The bottom outer wall of the workbench (1) is fixed with support legs (2) by bolts. There are multiple sets of support legs (2), and foot pads (3) are provided at the bottom of the support legs (2).

5. The laser cutting device for processing nickel molds according to claim 1, characterized in that, The control panel (5) is fixed to the top outer wall of the workbench (1) by bolts.

6. The laser cutting device for processing nickel molds according to claim 1, characterized in that, The workbench (1) has an opening and two sets of mounting slots (23) are provided at the bottom of the workbench (1). A pull-out bracket (15) can be slidably installed through the mounting slots (23). A storage box (17) is installed at the bottom of the pull-out bracket (15). The position of the storage box (17) is adapted to the opening of the workbench (1).

7. The laser cutting device for processing nickel molds according to claim 4, characterized in that, The foot pad (3) has a pad (4) at the bottom, and the pad (4) is made of rubber.

8. The laser cutting device for processing nickel molds according to claim 6, characterized in that, The storage box (17) has an observation window (16) on one side, and the observation window (16) is made of transparent material.

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