Laser cutting equipment

Abstract

The utility model discloses laser cutting equipment which comprises a cutting machine body, a mesh plate and a guide support are arranged above a base of the cutting machine body, and the guide support is fixedly connected to the top of the base of the cutting machine body. According to the laser cutting equipment, the cutting machine body, the mesh plate, the guide support, the movable groove, the adjusting frame and the clamping frame are matched with one another, the motor is adjusted to rotate, the connecting plate is driven to move so that corresponding adjustment can be carried out according to the length of a cut piece, meanwhile, the clamping frame is driven to ascend and descend through the electric lifting rod, and the cutting efficiency is improved. The multi-stage electric push rod can push the mounting plate to move, the cutting pieces with different widths can be adjusted and pressed, the plates with any size can be stably clamped, the cutting pieces cannot move in the cutting process, and the cutting precision is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a laser cutting device. Background Art

[0002] Laser cutting equipment uses a high-energy-density laser beam to heat the workpiece, rapidly raising its temperature to the material's boiling point in a very short time. The material then begins to vaporize, forming vapor. This vapor is ejected at a high velocity, creating a cut in the material as it is ejected. With the continuous development of the storage tank industry, more and more industries and businesses are adopting laser cutting.

[0003] Publication (Announcement) No.: CN118180660A discloses a laser cutting device for semiconductor device processing, comprising a fixed frame, a slide groove being provided on the top of the fixed frame, a U-shaped frame being provided on the top of the fixed frame, and the side of the U-shaped frame being slidably connected to the inner wall of the slide groove, and the side of the U-shaped frame being fixedly mounted with an electric telescopic rod 1. The electric telescopic rod 2 is used to drive the side of the card plate to dock with the inner wall of the card groove, and then the motor 2 is used to drive the transmission shaft 1 to rotate, so that the transmission shaft 1 drives the transmission shaft 2 to rotate via the transmission belt, and then the transmission shaft 2 is used to drive the electric telescopic rod 2 to rotate, so that the electric telescopic rod 2 drives the laser reflector to rotate via the card plate, so that when the laser cutter emits laser light to cut the semiconductor component and contacts the laser reflector, the laser reflector is used to assist in laser refraction, so that the refracted laser light is refracted to the next position of the desired laser cutting path, thereby further improving the laser cutting efficiency.

[0004] However, when the laser cutting equipment disclosed above is cutting, the vibration of the machine may easily cause the cut piece to shift during the cutting process, affecting the cutting accuracy. At the same time, a single cutting machine can only cut a single type of cut piece, and its scope of application is relatively narrow. Therefore, it is necessary to propose a laser cutting equipment. Utility Model Content

[0005] In view of the problems existing in the prior art, the utility model provides a laser cutting device.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A laser cutting device comprises: a cutting machine body, wherein a mesh plate is placed above a base of the cutting machine body;

[0008] A guide bracket, the guide bracket being arranged on the top of the cutting machine body base;

[0009] A movable groove is provided on the top of the base of the cutting machine body;

[0010] An adjusting frame, wherein the adjusting frame is sleeved on the surface of the guide bracket;

[0011] The clamping frame is arranged on the side of the adjusting frame.

[0012] The above-mentioned laser cutting equipment, wherein the guide bracket includes:

[0013] Fixed plates, the two fixed plates are connected by a guide rod;

[0014] A through slot, the through slot being formed inside the guide rod;

[0015] An electric lifting rod fixedly connects the fixing plate to the cutting machine body.

[0016] The above-mentioned laser cutting equipment, wherein the adjustment frame is sleeved on the surface of the guide rod;

[0017] A limiting plate, the limiting plate being fixedly connected to the top of the adjusting frame;

[0018] A mounting plate, the mounting plate being arranged on a side of the adjustment frame;

[0019] A connecting telescopic rod, wherein the connecting telescopic rod fixedly connects the mounting plate and the limiting plate;

[0020] A multi-stage electric push rod is fixedly connected to the inside of the adjustment frame and the output end is fixedly connected to the mounting plate.

[0021] The above-mentioned laser cutting equipment, wherein the bottom of the adjustment frame is fixedly connected to a telescopic rod, and the bottom of the telescopic rod is fixedly connected to a connecting plate through a movable slot;

[0022] Sliding rod, the connecting plate is sleeved on the surface of the sliding rod;

[0023] an adjusting threaded rod, wherein the adjusting threaded rod is threadedly connected to the connecting plate;

[0024] An adjusting motor, wherein the output shaft of the adjusting motor is fixedly connected to the adjusting threaded rod.

[0025] The above-mentioned laser cutting equipment, wherein the clamping frame and the mounting plate are connected via a connecting shaft;

[0026] An adjusting gear, the adjusting gear being fixedly connected to a surface of the connecting shaft;

[0027] A motor bracket, the motor bracket being fixedly connected to the top of the mounting plate;

[0028] A rotating motor, wherein the rotating motor is fixedly connected to the motor bracket;

[0029] A conversion gear is fixedly connected to the output shaft of the rotating motor and is meshed with the adjusting gear.

[0030] The above-mentioned laser cutting equipment, wherein a lifting slot is provided inside the clamping frame;

[0031] A lifting rod, the lifting rod being movable inside the lifting slot;

[0032] A lower pressing block, the lower pressing block being fixedly connected to the bottom of the lifting rod;

[0033] A connecting block, the connecting block being fixedly connected to the side surfaces of the lower pressing block and the clamping frame;

[0034] A lifting push rod connects the two connecting blocks.

[0035] The above-mentioned laser cutting equipment, wherein a cleaning brush is fixedly connected to the top of the connecting plate.

[0036] In the above-mentioned laser cutting equipment, the clamping frame and the lower pressing block are both semi-cylindrical in design.

[0037] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0038] 1. The utility model realizes a laser cutting device by the mutual cooperation among the cutting machine body, mesh plate, guide bracket, movable groove, adjustment frame and clamping frame. The motor is adjusted to rotate and drive the connecting plate to move so as to make corresponding adjustments according to the length of the cutting piece. At the same time, the clamping frame is driven to rise and fall through the electric lifting rod, which can press the cutting pieces of different thicknesses and ensure the stability of the cutting pieces when being cut. The multi-stage electric push rod pushes the mounting plate to move and can adjust and press the cutting pieces of different widths. No matter what size the plate is, it can be stably clamped and the cutting piece will not be displaced during the cutting process, thereby ensuring the cutting accuracy.

[0039] 2. In the present invention, due to the semi-cylindrical design of the clamping frame and the lower pressing block, tubular cutting pieces can be clamped, eliminating the limitation that a single type of cutting machine can only cut a single type of cutting piece, and improving the scope of application of the device.

[0040] 3. In the present invention, a rotating motor is provided to adjust the angle of the clamping frame so as to adjust to different cutting requirements, further improving the scope of application of the device.

[0041] 4. In the present invention, a cleaning brush is provided to clean the debris that is blocked in the holes of the mesh plate after cutting, thereby ensuring the cleanliness of the mesh plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1It is a structural cross-sectional view of the main view of the utility model;

[0043] Figure 2 It is a structural diagram of the main view of the utility model;

[0044] Figure 3 For this utility model Figure 1 The three-dimensional structure diagram of A in the middle;

[0045] Figure 4 It is a three-dimensional structural diagram of the cutting machine body, mesh plate and movable groove of the utility model.

[0046] In the picture:

[0047] 1 Cutting machine body, 2 mesh plate, 3 guide bracket, 301 fixed plate, 302 guide rod, 303 through slot, 304 electric lifting rod, 4 movable slot, 5 adjustment frame, 6 clamping frame, 7 limit plate, 8 mounting plate, 9 connecting telescopic rod, 10 multi-stage electric push rod, 11 telescopic rod, 12 connecting plate, 13 sliding rod, 14 adjusting threaded rod, 15 adjusting motor, 16 connecting shaft, 17 adjusting gear, 18 motor bracket, 19 rotating motor, 20 conversion gear, 21 lifting slot, 22 lifting rod, 23 lower pressure block, 24 connecting block, 25 lifting push rod, 26 cleaning brush. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0049] like Figure 1-4 As shown, a laser cutting device includes: a cutting machine body 1, and a mesh plate 2 is placed above the base of the cutting machine body 1.

[0050] The guide bracket 3 is arranged on the top of the base of the cutting machine body 1, and the guide bracket 3 includes:

[0051] The two fixing plates 301 are connected via a guide rod 302 .

[0052] The through slot 303 is formed inside the guide rod 302 .

[0053] The electric lifting rod 304 fixes the fixing plate 301 to the cutting machine body 1. The electric lifting rod 304 drives the clamping frame 6 to move up and down, and can press the cutting pieces of different thicknesses to ensure the stability of the cutting pieces when being cut.

[0054] The movable groove 4 is provided on the top of the base of the cutting machine body 1 .

[0055] The adjusting frame 5 is sleeved on the surface of the guide bracket 3 , and the adjusting frame 5 is sleeved on the surface of the guide rod 302 .

[0056] The limiting plate 7 is fixedly connected to the top of the adjusting frame 5.

[0057] The mounting plate 8 is arranged on the side of the adjustment frame 5 .

[0058] Connect the telescopic rod 9 to fix the mounting plate 8 and the limiting plate 7 together.

[0059] The multi-stage electric push rod 10 is fixedly connected to the inside of the adjustment frame 5 and the output end is fixedly connected to the mounting plate 8. The multi-stage electric push rod 10 pushes the mounting plate 8 to move, and can adjust and press cutting pieces of different widths. No matter what size the plate is, it can be clamped stably, and the cutting piece will not be displaced during the cutting process, thereby ensuring the cutting accuracy.

[0060] The bottom of the adjusting frame 5 is fixedly connected to a telescopic rod 11, the bottom of the telescopic rod 11 passes through the movable slot 4 and is fixedly connected to a connecting plate 12, and the top of the connecting plate 12 is fixedly connected to a cleaning brush 26, which cleans the debris blocked in the holes of the mesh plate 2 after cutting, ensuring the cleanliness of the mesh plate 2.

[0061] The sliding rod 13 and the connecting plate 12 are sleeved on the surface of the sliding rod 13 .

[0062] The adjusting threaded rod 14 is threadedly connected to the connecting plate 12 .

[0063] The adjusting motor 15 has an output shaft fixedly connected to the adjusting threaded rod 14 . The adjusting motor 15 rotates to drive the connecting plate 12 to move so as to make corresponding adjustments according to the length of the cutting piece.

[0064] The clamping frame 6 is arranged on the side of the adjustment frame 5, wherein the clamping frame 6 is connected to the mounting plate 8 through a connecting shaft 16.

[0065] The adjusting gear 17 is fixedly connected to the surface of the connecting shaft 16 .

[0066] The motor bracket 18 is fixedly connected to the top of the mounting plate 8 .

[0067] The rotating motor 19 is fixedly connected to the motor bracket 18 and can adjust the angle of the clamping frame 6 so as to adjust it to different cutting requirements, further improving the application range of the device.

[0068] The conversion gear 20 is fixedly connected to the output shaft of the rotary motor 19 and meshes with the adjustment gear 17 .

[0069] A lifting slot 21 is defined inside the clamping frame 6 .

[0070] The lifting rod 22 can move inside the lifting slot 21 to ensure the stability of the downward movement of the pressing block 23.

[0071] The pressing block 23 is fixedly connected to the bottom of the lifting rod 22. The clamping frame 6 and the pressing block 23 are both semi-cylindrical in design, which can clamp tubular cutting parts, eliminating the limitation that a single cutting machine can only cut a single type of cutting parts, and improving the scope of application of the device.

[0072] The connecting block 24 is fixedly connected to the side surfaces of the pressing block 23 and the clamping frame 6 .

[0073] The lifting push rod 25 connects the two connecting blocks 24 and can drive the height of the pressing block 23 to be fine-tuned to prevent the cutting piece pressing part from being damaged and uneven with the main body, thereby preventing the cutting piece from being pressed.

[0074] In order to facilitate understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in actual process is described in detail below.

[0075] The present invention provides a laser cutting device. When in use, in this embodiment, when the cutting piece is a plate, the multi-stage electric push rod 10 pushes the mounting plate 8 to move, and then the electric lifting rod 304 drives the clamping frame 6 to rise and fall, and adjusts according to the size of the cutting piece to press the cutting piece. If the pressing part of the cutting piece is damaged and uneven with the main body, the lifting push rod 25 pushes the lower pressing block 23 to move downward to also press the damaged part.

[0076] In this embodiment, when the cutting piece is a pipe, the multi-stage electric push rod 10 pushes the mounting plate 8 to move, and the pipe is clamped by the clamping frame 6. If the cutting angle needs to be adjusted, the rotary motor 19 rotates, and the conversion gear 20 drives the adjustment gear 17 to rotate, so that the adjustment of the pipe cutting angle can be completed.

[0077] In summary, this laser cutting device solves the problems mentioned in the background art by the cooperation among the cutting machine body 1, mesh plate 2, guide bracket 3, movable slot 4, adjustment bracket 5 and clamping bracket 6.

[0078] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cutting device comprising: The cutting machine body (1) is characterized in that a mesh plate (2) is placed above the base of the cutting machine body (1); A guide bracket (3), the guide bracket (3) being arranged on the top of the base of the cutting machine body (1); A movable groove (4), wherein the movable groove (4) is provided on the top of the base of the cutting machine body (1); An adjusting frame (5), wherein the adjusting frame (5) is sleeved on the surface of the guide bracket (3); A clamping frame (6), wherein the clamping frame (6) is arranged on a side of the adjustment frame (5).

2. The laser cutting device according to claim 1, characterized in that: The guide bracket (3) comprises: A fixed plate (301), wherein the two fixed plates (301) are connected via a guide rod (302); A through slot (303), wherein the through slot (303) is provided inside the guide rod (302); An electric lifting rod (304) is used to fixedly connect the fixing plate (301) and the cutting machine body (1).

3. The laser cutting device according to claim 2, characterized in that: The adjustment frame (5) is sleeved on the surface of the guide rod (302); A limiting plate (7), wherein the limiting plate (7) is fixedly connected to the top of the adjustment frame (5); A mounting plate (8), the mounting plate (8) being arranged on a side of the adjustment frame (5); A connecting telescopic rod (9) is provided, wherein the connecting telescopic rod (9) fixedly connects the mounting plate (8) and the limiting plate (7); A multi-stage electric push rod (10) is fixedly connected to the inside of the adjustment frame (5) and the output end is fixedly connected to the mounting plate (8).

4. The laser cutting device according to claim 3, characterized in that: The bottom of the adjustment frame (5) is fixedly connected to a telescopic rod (11), and the bottom of the telescopic rod (11) passes through the movable groove (4) and is fixedly connected to a connecting plate (12); A sliding rod (13), wherein the connecting plate (12) is sleeved on the surface of the sliding rod (13); an adjusting threaded rod (14), wherein the adjusting threaded rod (14) is threadedly connected to the connecting plate (12); An adjusting motor (15) has an output shaft fixedly connected to the adjusting threaded rod (14).

5. The laser cutting device according to claim 4, characterized in that: The clamping frame (6) and the mounting plate (8) are connected via a connecting shaft (16); an adjusting gear (17), wherein the adjusting gear (17) is fixedly connected to the surface of the connecting shaft (16); a motor bracket (18), wherein the motor bracket (18) is fixedly connected to the top of the mounting plate (8); A rotating motor (19), wherein the rotating motor (19) is fixedly connected to the motor bracket (18); A conversion gear (20) is fixedly connected to the output shaft of the rotary motor (19), and the conversion gear (20) is meshed with the adjustment gear (17).

6. The laser cutting device according to claim 5, characterized in that: A lifting groove (21) is provided inside the clamping frame (6); A lifting rod (22), wherein the lifting rod (22) is movable inside the lifting slot (21); A lower pressing block (23), wherein the lower pressing block (23) is fixedly connected to the bottom of the lifting rod (22); A connecting block (24), wherein the connecting block (24) is fixedly connected to the side of the lower pressing block (23) and the clamping frame (6); A lifting push rod (25) connects the two connecting blocks (24).

7. The laser cutting device according to claim 6, characterized in that: A cleaning brush (26) is fixedly connected to the top of the connecting plate (12).

8. The laser cutting device according to claim 7, characterized in that: The clamping frame (6) and the lower pressing block (23) are both semi-cylindrical in design.

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