Novel laser cutting machine

Abstract

The invention relates to a novel laser cutting machine which comprises a base device, an X-axis moving device, a Z-axis moving device, a laser head device, a first Y-axis moving device and a first clamp device. The base device is connected with the X-axis moving device and the first Y-axis moving device; the Z-axis moving device is connected with the X-axis moving device, and the laser head device is connected with the Z-axis moving device; the first Y-axis moving device is connected with the first clamp device. Through the design of the novel laser cutting machine, the requirements for improving the machining efficiency and improving the machining precision are met; and through the design of the first clamp device, a plurality of different positions can be machined at a time.

Description

Technical Field

[0001] The present application relates to the technical field of laser processing equipment, and in particular to a new type of laser cutting machine. Background Art

[0002] With the continuous development of mobile terminal products such as mobile phones, consumers have put forward higher requirements on the feel, appearance and other performance of the products, and thus the middle frame structure is widely used.

[0003] At present, there are two common processing methods for the antenna slot of the mobile terminal middle frame: one is to form it through CNC processing, but this method has low raw material utilization, high consumption, low processing efficiency and high cost. The second is to use wire cutting, which can improve production efficiency to a certain extent compared with CNC, but has a greater impact on subsequent sealing. Summary of the invention

[0004] The present application aims to solve at least one of the above-mentioned technical problems by providing a new type of laser cutting machine to ensure that the requirements for improving the processing efficiency of the antenna slot of the mobile terminal and the requirements for improving the processing accuracy of the antenna slot are met.

[0005] A new type of laser cutting machine provided in this application adopts the following technical solution:

[0006] A novel laser cutting machine comprises a base device, an X-axis moving device, a Z-axis moving device, a laser head device, a first Y-axis moving device, and a first clamping device;

[0007] The base device is connected to the X-axis moving device and the first Y-axis moving device; the Z-axis moving device is connected to the X-axis moving device, and the laser head device is connected to the Z-axis moving device; the first Y-axis moving device is connected to the first clamp device.

[0008] Optionally, the first clamp device includes a first clamp, a second clamp, a rotating drive member, and a dust cover, the rotating drive member is located in the dust cover, and the rotating drive member and the dust cover fix the first Y-axis moving device; the rotating drive member is connected to the first clamp.

[0009] Furthermore, the novel laser cutting machine is used to process a workpiece, and the first clamp and the second clamp clamp the workpiece; the first clamp is in close contact with one side of the workpiece, and the second clamp is in close contact with the other side of the workpiece opposite to the surface in close contact with the first clamp.

[0010] Furthermore, the first fixture is provided with a positioning block, and the second fixture is provided with a fixing knob, the positioning block is used to position the workpiece, and the fixing knob is used to fix the workpiece.

[0011] Optionally, the base device is provided with a base, a column, a through hole, a screen, and a waste hopper.

[0012] Furthermore, the column and the through hole are located on the base, the screen is located in the through hole, the waste hopper is located on the bottom surface of the base, and the position of the waste hopper corresponds to the screen.

[0013] Optionally, the novel laser cutting machine also includes a frame hood device.

[0014] Furthermore, the frame cover device includes an outer frame cover member, an inner frame cover member and a base member, the outer frame cover member is provided with a first opening; the inner frame cover member is provided with a vertical plate, and the vertical plate is provided with a second opening; the second opening is used for the first clamp device to pass through.

[0015] Optionally, the novel laser cutting machine also includes a second Y-axis moving device and a second clamping device.

[0016] Furthermore, the second Y-axis moving device is connected to the second clamp device, and the base device is connected to the second Y-axis moving device.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] 1. Through the design of new laser cutting machines, the requirements of improving processing efficiency and precision can be met;

[0019] 2. Through the design of the first fixture device, multiple different positions can be processed at one time;

[0020] 3. Through the design of the second Y-axis moving device and the second clamping device, the processing efficiency is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the new laser cutting machine in the embodiment of the present application. Figure 1 ;

[0022] Figure 2 This is a schematic diagram of the structure of the new laser cutting machine in the embodiment of the present application. Figure 2 ;

[0023] Figure 3 It is an exploded schematic diagram of a novel laser cutting machine according to an embodiment of the present application;

[0024] Figure 4 It is a schematic diagram of the structure of the X-axis moving device of an embodiment of the present application;

[0025] Figure 5 It is a schematic diagram of the structure of the Z-axis moving device of an embodiment of the present application;

[0026] Figure 6 is a schematic diagram of the structure of the first Y-axis moving device in an embodiment of the present application;

[0027] Figure 7 is a schematic structural diagram of a clamp device according to an embodiment of the present application;

[0028] Figure 8 is an exploded schematic diagram of a clamp device according to an embodiment of the present application;

[0029] Fig. 9 This is a schematic diagram of the working of the clamp device of the embodiment of the present application. Figure 1 ;

[0030] Fig.10 This is a schematic diagram of the working of the clamp device of the embodiment of the present application. Figure 2 ;

[0031] Fig.11 is a schematic structural diagram of a laser head device according to an embodiment of the present application;

[0032] Fig.12 This is a schematic diagram of the structure of the new laser cutting machine in the embodiment of the present application. Figure 3 ;

[0033] Fig.13 This is a schematic diagram of the structure of the new laser cutting machine in the embodiment of the present application. Figure 4 ;

[0034] Fig.14 This is a schematic diagram of the structure of the new laser cutting machine in the embodiment of the present application. Figure 5 .

[0035] Description of the reference numerals: 10, base device; 11, base; 12, column; 13, through hole; 14, screen; 15, waste hopper; 20, X-axis moving device; 21, stator; 22, mover; 23, X-axis base; 24, accordion cover; 25, connecting block; 26, drag chain; 30, Z-axis moving device; 31, Z-axis moving part; 32, Z-axis base; 40, laser head device; 41, laser head; 42, smoking pipe; 50, first Y-axis moving device; 51, Y-axis moving part; 52, Y-axis base; 60, first clamp device; 61, first clamp; 611, Positioning block; 62, second fixture; 621, fixing knob; 63, rotating drive member; 64, dust cover; 70, second Y-axis moving device; 80, second fixture device; 90, frame cover device; 91, outer frame cover member; 911, first opening; 912, display screen; 913, observation window; 914, door; 915, warning light; 92, inner frame cover member; 921, vertical plate; 9211, second opening; 922, storage cabinet; 923, fixing member; 93, base member; 931, footrest; 932, moving wheel; 933, electrical cabinet; 100, workpiece. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of this application.

[0037] The present application embodiment discloses a new type of laser cutting machine. Figure 1-11 A novel laser cutting machine may include a base device 10, an X-axis moving device 20, a Z-axis moving device 30, a laser head device 40, a first Y-axis moving device 50, a first clamping device 60, a second Y-axis moving device 70, a second clamping device 80, and a frame cover device 90. The base device 10 is connected to the X-axis moving device 20, the first Y-axis moving device 50, and the second Y-axis moving device 70. The Z-axis moving device 30 is connected to the X-axis moving device 20, and the laser head device 40 is connected to the Z-axis moving device 30. The first Y-axis moving device 50 is connected to the first clamping device 60, and the second Y-axis moving device 70 is connected to the second clamping device 80.

[0038] The base device 10 may include a base 11, a column 12, a through hole 13, a screen 14, and a waste hopper 15. The column 12 and the through hole 13 are located on the base 11, the screen 14 is located in the through hole 13, and the waste hopper 15 is located on the bottom surface of the base 11, and the position of the hopper 15 corresponds to the screen 14. The first Y-axis moving device 50 and the second Y-axis moving device 70 are fixedly installed on the base 11.

[0039] Further references Figure 4 It can be understood that the X-axis moving device 20 may include a stator 21, a mover 22, an X-axis base 23, an accordion cover 24, a connecting block 25, and a drag chain 26. The mover 22 is connected to the stator 21, the X-axis base 23 is connected to the mover 22, the accordion cover 24 is connected to the X-axis base 23, the connecting block 25 is connected to the X-axis base 23, and the drag chain 26 is connected to the connecting block 25.

[0040] The Z-axis moving device 30 is fixedly mounted on the X-axis base 23 .

[0041] Further references Figure 5 It can be understood that the Z-axis moving device 30 can include a Z-axis moving member 31 and a Z-axis base 32. The Z-axis moving member 31 is connected to the Z-axis base 32. The Z-axis moving member 31 is fixedly mounted on the X-axis base 23. The laser head device 40 is fixedly mounted on the Z-axis base 32.

[0042] It is understandable that the new laser cutting machine may further include a visual device (not shown in the figure), the position of the visual device (not shown in the figure) corresponds to the laser head device 40 and is fixedly mounted on the Z-axis base 32.

[0043] Further references Figure 6 It can be understood that the first Y-axis moving device 50 may include a Y-axis moving member 51 and a Y-axis base 52, wherein the Y-axis moving member 51 is connected to the Y-axis base 52. The first clamp device 60 is fixedly mounted on the Y-axis base 52.

[0044] Further references Figure 7-10 It can be understood that the first clamp device 60 may include a first clamp 61, a second clamp 62, a rotating drive member 63, and a dust cover 64. The rotating drive member 63 is located in the dust cover 64. The rotating drive member 63 and the dust cover 64 are fixedly mounted on the Y-axis base 52. The rotating drive member 63 is connected to the first clamp 61. The first clamp 61 and the second clamp 62 clamp the workpiece 100. The first clamp 61 is in close contact with one side of the workpiece 100, and the second clamp 62 is in close contact with the other side opposite to the close contact surface of the first clamp 61.

[0045] The first clamp 61 may be provided with a positioning block 611 , and the second clamp 62 may be provided with a fixing knob 621 . The positioning block 611 is used to position the workpiece 100 on the first clamp 61 , and the fixing knob 621 is used to fix the workpiece 100 .

[0046] It is understood that the second Y-axis moving device 70 is similar in structure to the first Y-axis moving device 50, and will not be described in detail. The second clamping device 80 is similar in structure to the first clamping device 60, and will not be described in detail.

[0047] Further references Fig.11 It can be understood that the laser head device 40 includes a laser head 41 and a smoke extraction pipe 42 , and the smoke extraction pipe 42 can be connected to an external suction device to absorb the smoke generated by the laser head device 40 during operation.

[0048] Further references Figure 12-14 It can be understood that the frame cover device 90 can include an outer frame cover member 91, an inner frame cover member 92, and a base member 93, the outer frame cover member 91 and the inner frame cover member 92 are fixedly installed on the base member 93, and the outer frame cover member 91 is connected to the inner frame cover member 92.

[0049] The base member 93 may be provided with a footrest 931 , a moving wheel 932 , and an electrical cabinet 933 . The footrest 931 and the moving wheel 932 are located at the bottom of the base member 93 , and the electrical cabinet 933 is located inside the base member 93 .

[0050] The outer frame cover 91 may be provided with a first opening 911 , a display screen 912 , an observation window 913 , a door 914 , and a warning light 915 .

[0051] The inner frame cover member 92 may be provided with a vertical plate 921, a storage cabinet 922, and a fixing member 923, wherein the vertical plate 921 is connected to the fixing member 923, and the fixing member 923 is connected to the base member 93. The storage cabinet 922 is connected to the base member 93. The position of the storage cabinet 922 corresponds to the door 914. The vertical plate 921 may be provided with a second opening 9211. The second opening 9211 is used for the first clamp device 60 and the second clamp device 80 to clamp or unload the workpiece 100. The vertical plate 921 serves to isolate the space so that the space between the vertical plate 921 and the storage cabinet 922 is protected from foreign objects, and the space outside the relative vertical plate 921 is used for the first clamp device 60 and the second clamp device 80 to clamp or unload the workpiece 100. The first clamp device 60 and the second clamp device 80 may clamp or unload the workpiece 100 by hand or by a robot arm, and the embodiment of the present application is not limited to this.

[0052] The working process of the embodiment of this application:

[0053] The first Y-axis moving device 50 drives the first clamp device 60 to pass through the opening 921 along the Y-axis direction;

[0054] The workpiece 100 is clamped and fixed by the first clamp 61 and the second clamp 62;

[0055] The first Y-axis moving device 50 drives the first clamping device 60 to move along the Y-axis direction to a suitable processing position;

[0056] The X-axis moving device 20 drives the Z-axis moving device 30 to move along the X-axis direction, and the Z-axis moving device 30 drives the laser head device 40 to move along the Z-axis direction until the laser head device 40 moves to a suitable position; the visual device (not shown in the figure) can identify whether the position is correct;

[0057] The laser head device 40 works to process the workpiece 100 on the first fixture device 60; at this time, the second Y-axis moving device 70 drives the second fixture device 80 along the Y-axis direction through the opening 921 to assemble or unload the workpiece 100;

[0058] The rotating driving member 63 drives the workpiece 100 to rotate to a suitable angle, the first Y-axis moving device 50 and the second Y-axis moving device 70 adjust the position of the workpiece 100, and the X-axis moving device 20 and the Z-axis moving device 30 adjust the position of the laser head device 40;

[0059] The laser head device 40 continues to work and processes the workpiece 100; the processing is completed;

[0060] The first Y-axis moving device 50 drives the first clamping device 60 to pass through the opening 921 along the Y-axis direction, and the second Y-axis moving device 70 drives the second clamping device 80 to move along the Y-axis direction to a suitable processing position;

[0061] Remove the processed workpiece 100 from the first fixture device 60. The X-axis moving device 20 drives the Z-axis moving device 30 to move along the X-axis direction, and the Z-axis moving device 30 drives the laser head device 40 to move along the Z-axis direction until the laser head device 40 moves to a suitable position; the visual device (not shown in the figure) can identify whether the position is correct; process the workpiece 100 on the second Y-axis moving device 70.

[0062] The beneficial technical effects of the embodiments of the present application are: through the design of a new laser cutting machine, the requirements for improving processing efficiency and improving processing accuracy are met; through the design of the first clamp device 60, multiple different positions can be processed at one time; through the design of the second Y-axis moving device 70 and the second clamp device 80, the processing efficiency is further improved.

[0063] The above are only implementation methods of the present application, and are not intended to limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly used in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A new type of laser cutting machine, characterized by: The novel laser cutting machine comprises a base device, an X-axis moving device, a Z-axis moving device, a laser head device, a first Y-axis moving device, and a first clamping device; The base device is connected to the X-axis moving device and the first Y-axis moving device; the Z-axis moving device is connected to the X-axis moving device, and the laser head device is connected to the Z-axis moving device; the first Y-axis moving device is connected to the first clamp device.

2. A novel laser cutting machine according to claim 1, characterized in that: The first clamp device includes a first clamp, a second clamp, a rotating drive member, and a dust cover. The rotating drive member is located in the dust cover. The rotating drive member and the dust cover fix the first Y-axis moving device; the rotating drive member is connected to the first clamp.

3. A novel laser cutting machine according to claim 2, characterized in that: The novel laser cutting machine is used for processing a workpiece, and the first clamp and the second clamp clamp the workpiece; the first clamp is in close contact with one side of the workpiece, and the second clamp is in close contact with the other side of the workpiece opposite to the surface in close contact with the first clamp.

4. A novel laser cutting machine according to claim 3, characterized in that: The first fixture is provided with a positioning block, and the second fixture is provided with a fixing knob. The positioning block is used to position the workpiece, and the fixing knob is used to fix the workpiece.

5. The novel laser cutting machine according to claim 1 is characterized in that: The base device is provided with a base, a column, a through hole, a screen and a waste hopper.

6. A novel laser cutting machine according to claim 5, characterized in that: The column and the through hole are located on the base, the screen is located in the through hole, the waste hopper is located on the bottom surface of the base, and the position of the waste hopper corresponds to the screen.

7. The novel laser cutting machine according to claim 1 is characterized in that: The novel laser cutting machine also includes a frame and a cover device.

8. A novel laser cutting machine according to claim 7, characterized in that: The frame cover device comprises an outer frame cover member, an inner frame cover member and a base member, the outer frame cover member is provided with a first opening; the inner frame cover member is provided with a vertical plate, the vertical plate is provided with a second opening; the second opening is used for the first clamp device to pass through.

9. The novel laser cutting machine according to claim 1 is characterized in that: The novel laser cutting machine also includes a second Y-axis moving device and a second clamping device.

10. A novel laser cutting machine according to claim 9, characterized in that: The second Y-axis moving device is connected to the second clamp device, and the base device is connected to the second Y-axis moving device.

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