A laser cutting device for new energy materials

Abstract

The application relates to the technical field of laser cutting, in particular to a laser cutting device for new energy materials, which comprises a box body, a coordinate linkage mechanism, an azimuth adjusting mechanism and a laser cutting head, further comprises a positioning seat fixedly installed in the inside of the box body, the coordinate linkage mechanism is fixedly installed on the inner wall of the box body, and the azimuth adjusting mechanism is rotatably installed at the bottom of the coordinate seat; the cutting coordinates and the height position of the laser cutting head are flexibly adjusted through the coordinate linkage mechanism; linkage adjustment is realized through the coordinate linkage mechanism, the flexibility of the movement of the coordinate seat is ensured, the stability of the movement of the coordinate seat is ensured, vibration of the laser cutting head during the movement and cutting is avoided, the flatness of the cutting surface of the new energy material is ensured, the cutting error is reduced, the cutting precision of the material is improved, the cutting azimuth and the cutting angle of the laser cutting head can be adjusted through the azimuth adjusting mechanism, and the cutting surface angle can be adjusted according to the cutting needs of different new energy materials.

Description

Technical Field

[0001] The present invention relates to the field of laser cutting technology, in particular to a laser cutting device for new energy materials. Background Art

[0002] In recent years, as the concept of sustainable development has been deeply rooted in people's hearts, new energy materials have received widespread attention as a key technology to promote the energy revolution. As the key to future development, new energy materials have broad application prospects in energy storage, power electronics, photovoltaic power generation and other fields. In the processing of new energy materials, laser cutting devices are required to perform laser cutting on them. Laser cutting technology has been widely used in the processing of various materials due to its high precision, high efficiency and non-destructive cutting characteristics; however, existing laser cutting devices have some shortcomings when cutting new energy materials. First, the cutting angle cannot be adjusted according to the cutting needs of the material, which limits the bevel cutting of new energy materials during the cutting process and limits the cutting flexibility of new energy materials; secondly, since the laser emitting end of the laser cutting device may vibrate during the cutting process, the vibration will affect the flatness of the cutting surface of the new energy material and the cutting error, thereby reducing the cutting accuracy of the material. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings existing in the prior art, such as: first, the cutting angle cannot be adjusted according to the material cutting needs, which limits the bevel cutting of new energy materials during the cutting process and limits the cutting flexibility of new energy materials; second, since the laser emitting end of the laser cutting device may vibrate during the cutting process, the vibration will affect the flatness of the cutting surface of the new energy material and the cutting error, thereby reducing the cutting accuracy of the material.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] A laser cutting device for new energy materials, comprising a housing, a coordinate linkage mechanism, an azimuth adjustment mechanism, and a laser cutting head, further comprising a positioning seat fixedly mounted inside the housing, the coordinate linkage mechanism fixedly mounted on the inner wall of the housing, the coordinate linkage mechanism consisting of a Y-axis adjustment assembly, a Z-axis adjustment assembly, and an X-axis adjustment assembly, wherein the ends of the Y-axis adjustment assembly and the Z-axis adjustment assembly close to each other are fixedly mounted on the inner wall of the housing via a first mounting bracket, and the other ends of the Y-axis adjustment assembly and the Z-axis adjustment assembly and both ends of the X-axis adjustment assembly are fixedly mounted with a second mounting bracket;

[0006] The Y-axis adjustment assembly, the Z-axis adjustment assembly, and the X-axis adjustment assembly are all composed of two slide bars, a moving seat, and a pulley assembly. One end of the pulley assembly is transmission-connected to the output end of the servo motor. The pulley assembly is fixedly mounted on the bottom of the moving seat and drives the moving seat to move through the pulley assembly. The front of the moving seat is equipped with three sets of shafts through shaft bolts, and one end of the three sets of shafts is equipped with a coordinate seat through a shaft bolt.

[0007] The azimuth adjustment mechanism is rotatably mounted on the bottom of the coordinate seat, and the azimuth adjustment mechanism includes a gear disk rotatably mounted on the bottom of the coordinate seat. A first drive motor is fixedly mounted on one side of the bottom of the coordinate seat, and a universal transmission assembly is fixedly mounted on the output end of the first drive motor. One end of the outer side of the universal transmission assembly is fixedly mounted on the bottom of the gear disk through a bearing seat, and the other end of the outer side of the universal transmission assembly is fixedly mounted on the bottom of the coordinate seat through a bearing seat. One end of the universal transmission assembly is fixedly connected to the laser cutting head.

[0008] Preferably, the universal transmission assembly consists of four shaft kits, eight transmission rods, and two transmission sleeves, wherein the butt ends of each two transmission rods are connected by a shaft kit to form four groups of angle-adjustable bending rods, and the two ends of the four groups of bending rods are respectively movably sleeved with transmission sleeves, and the transmission sleeves are rotatably installed inside the bearing seat.

[0009] Preferably, a gear is meshedly connected to one side of the toothed disc, the top of the gear is fixedly connected to the output end of the second drive motor, and the second drive motor is fixedly installed on the top of the coordinate base.

[0010] Preferably, negative pressure tubes are equidistantly installed inside the positioning seat, adsorption tubes are equidistantly installed on one side of the negative pressure tube, a piston is movably installed inside the adsorption tube, a push rod is fixedly installed on the top of the piston, and a return spring is fixedly installed on the bottom of the piston.

[0011] Preferably, an installation room is provided inside the box, a negative pressure room is provided on the back of the installation room, and the negative pressure room is connected to the negative pressure pipe, a collection drawer is movably installed below the installation room, a controller is fixedly installed on one side of the front of the box, and a lifting door is movably installed on the front of the box.

[0012] Preferably, a hanging frame is locked and installed on one side of the laser cutting head, and a nitrogen nozzle is installed on the bottom of the hanging frame through a clamp.

[0013] Preferably, a nitrogen tank is fixedly installed inside the installation room, a delivery pump is installed on one side of the nitrogen tank through a pipeline, and the output end of the delivery pump is connected to the nitrogen nozzle through a telescopic hose.

[0014] Preferably, a negative pressure machine is fixedly installed inside the installation chamber, a filter is installed at the suction end of the negative pressure machine, a slag discharge valve tube is fixedly installed at the bottom of the filter, the slag discharge valve tube extends to the inside of the collection drawer, and one end of the filter is connected to the negative pressure chamber.

[0015] Preferably, a laser generator is fixedly installed on one side of the interior of the installation chamber, and one side of the laser generator is electrically connected to the laser cutting head through a wire.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention flexibly adjusts the cutting coordinates and height position of the laser cutting head through the coordinate linkage mechanism, specifically, the Y-axis adjustment component drives the coordinate seat through the shaft to perform reciprocating movement in the Y-axis direction, and the coordinate seat drives the laser cutting head to adjust the height position; the Z-axis adjustment component drives the coordinate seat through the shaft to perform reciprocating movement in the Z-axis direction, and the coordinate seat drives the laser cutting head to adjust the longitudinal position; the X-axis adjustment component drives the coordinate seat through the shaft to perform reciprocating movement in the X-axis direction, and the coordinate seat drives the laser cutting head to adjust the lateral position, so that the coordinate seat drives the laser cutting head to perform linkage coordinate adjustment in the X-axis, Y-axis and Z-axis directions, so as to achieve the purpose of flexibly adjusting the cutting coordinates and height position of the coordinate seat, and at the same time, the linkage adjustment ensures both the flexibility and stability of the movement of the coordinate seat. The laser cutting head is prevented from vibrating during the mobile cutting process, thereby ensuring the flatness of the cutting surface of the new energy material, reducing the cutting error and improving the cutting accuracy of the material; the cutting azimuth and cutting angle of the laser cutting head can be adjusted by the azimuth adjustment mechanism, specifically, the first drive motor drives the universal transmission assembly to rotate, and the rotating universal transmission assembly drives the laser cutting head to flip, and the rotation angle of the universal transmission assembly is monitored by the Hall sensor. The Hall sensor transmits the monitored electrical signal to the controller for calculation. When the controller calculates that the rotation angle of the universal transmission assembly reaches the set value, the first drive motor stops running, and the flipping angle of the laser cutting head is accurately controlled. The cutting surface angle is controlled by adjusting the flipping angle of the laser cutting head, which is convenient for adjusting the cutting surface angle according to the cutting needs of different new energy materials, thereby improving the flexibility of adjusting the cutting surface angle of new energy materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 Schematic diagram of the internal structure of the present invention;

[0019] Figure 3 Schematic diagram of the internal structure of the box of the present invention;

[0020] Figure 4 This is a schematic diagram of the internal structure of the positioning seat of the present invention;

[0021] Figure 5 Schematic diagram of the internal structure of the adsorption tube of the present invention;

[0022] Figure 6 This is a schematic diagram of the connection structure between the coordinate linkage mechanism, the orientation adjustment mechanism and the laser cutting head of the present invention;

[0023] Figure 7 It is a schematic diagram of the connection structure between the coordinate linkage mechanism and the orientation adjustment mechanism of the present invention;

[0024] Figure 8 Schematic diagram of the internal structure of the coordinate linkage mechanism of the present invention;

[0025] Figure 9 This is a schematic diagram of the structure of the X-axis adjustment assembly of the present invention;

[0026] Figure 10 Schematic diagram of the connection structure between the Y-axis adjustment assembly and the Z-axis adjustment assembly of the present invention;

[0027] Figure 11 This is a schematic diagram of the first state of the azimuth adjustment mechanism of the present invention;

[0028] Figure 12 This is a schematic diagram of the second state of the azimuth adjustment mechanism of the present invention;

[0029] Figure 13 This is a schematic diagram of the internal structure of the universal transmission assembly of the present invention;

[0030] Figure 14 This is a schematic diagram of the expanded structure of the universal transmission assembly of the present invention;

[0031] Figure 15 This is a schematic structural diagram of the laser cutting head of the present invention.

[0032] In the figure: 1, box; 101, collection drawer; 102, mounting chamber; 103, controller; 104, pull door; 105, negative pressure chamber; 2, positioning seat; 201, negative pressure pipe; 202, adsorption pipe; 2021, piston; 2022, top rod; 2023, reset spring; 3, coordinate linkage mechanism; 301, Y-axis adjusting assembly; 302, Z-axis adjusting assembly; 303, X-axis adjusting assembly; 304, first mounting shaft support; 305, shaft rod; 306, coordinate seat; 307, sliding rod; 308, moving seat; 309, belt pulley assembly; 3010, second mounting shaft support; 3011, servo motor; 4, orientation adjusting mechanism; 401, toothed disc; 402, universal transmission assembly; 4021, shaft sleeve; 4022, transmission rod; 4023, transmission sleeve; 403, first drive motor; 404, second drive motor; 405, gear; 406, bearing seat; 5, laser cutting head; 501, hoisting frame; 502, nitrogen jet; 6, negative pressure machine; 7, nitrogen tank; 701, delivery pump; 8, laser generator. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0034] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connected" and the like should be broadly understood, for example, "connected" can be fixedly connected, or can be detachably connected, or integrally connected; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] Please refer to Figure 1 - Figure 15 The present invention proposes a laser cutting device for new energy materials, comprising a box 1, a coordinate linkage mechanism 3, an azimuth adjustment mechanism 4 and a laser cutting head 5, and further comprising a positioning seat 2 fixedly mounted inside the box 1, the coordinate linkage mechanism 3 fixedly mounted on the inner wall of the box 1, the coordinate linkage mechanism 3 consisting of a Y-axis adjustment component 301, a Z-axis adjustment component 302, and an X-axis adjustment component 303, wherein the ends close to the Y-axis adjustment component 301 and the Z-axis adjustment component 302 are fixedly mounted on the inner wall of the box 1 through a first mounting axis frame 304, and the other ends of the Y-axis adjustment component 301 and the Z-axis adjustment component 302 and both ends of the X-axis adjustment component 303 are fixedly mounted with a second mounting axis frame 3010;

[0037] The Y-axis adjustment assembly 301, the Z-axis adjustment assembly 302, and the X-axis adjustment assembly 303 are each composed of two slide bars 307, a movable base 308, and a pulley assembly 309. One end of the pulley assembly 309 is connected to the output end of the servo motor 3011. The pulley assembly 309 is fixedly mounted on the bottom of the movable base 308 and drives the movable base 308 to move through the pulley assembly 309. The front of the movable base 308 is equipped with three sets of shafts 305 through shaft bolts. One end of the three sets of shafts 305 is equipped with a coordinate base 306 through shaft bolts.

[0038] The azimuth adjustment mechanism 4 is rotatably mounted on the bottom of the coordinate base 306. The azimuth adjustment mechanism 4 includes a geared disc 401 rotatably mounted on the bottom of the coordinate base 306. A first drive motor 403 is fixedly mounted on one side of the bottom of the coordinate base 306. A universal transmission assembly 402 is fixedly mounted on the output end of the first drive motor 403. One end of the outer side of the universal transmission assembly 402 is fixedly mounted on the bottom of the geared disc 401 via a bearing seat 406, and the other end of the outer side of the universal transmission assembly 402 is fixedly mounted on the bottom of the coordinate base 306 via a bearing seat 406. One end of the universal transmission assembly 402 is fixedly connected to the laser cutting head 5.

[0039] Among them, the coordinate linkage mechanism 3 can adjust the cutting coordinates of the laser cutting head 5 according to the cutting needs. Specifically, the Y-axis adjustment component 301 drives the coordinate seat 306 to reciprocate in the Y-axis direction through the shaft 305, and the coordinate seat 306 drives the laser cutting head 5 to adjust the height position; the Z-axis adjustment component 302 drives the coordinate seat 306 to reciprocate in the Z-axis direction through the shaft 305, and the X-axis adjustment component 303 drives the coordinate seat 306 to reciprocate in the X-axis direction through the shaft 305, so as to realize the coordinated coordinate adjustment of the coordinate seat 306 in the X-axis, Y-axis and Z-axis directions, so as to achieve flexible adjustment of the coordinate position of the coordinate seat 306. At the same time, the coordinated adjustment ensures the flexibility of the movement of the coordinate seat 306, and also ensures the stability of the movement of the coordinate seat 306, thereby avoiding vibration of the laser cutting head 5 during the mobile cutting process;

[0040] The Y-axis adjusting assembly 301, the Z-axis adjusting assembly 302 and the X-axis adjusting assembly 303 are operated by being powered on through the servo motor 3011 to drive the belt pulley assembly 309 to rotate in opposite directions, the belt pulley assembly 309 rotating in opposite directions drives the moving seat 308 to move horizontally reciprocatingly, the two slide rods 307 are used to ensure the stability of the moving seat 308, the moving seat 308 moving horizontally reciprocatingly drives the shaft rod 305 to move, and the shaft rod 305 moving drags the coordinate seat 306 to move;

[0041] The outer side of the output end of the first driving motor 403 is sleeved with a Hall sensor, and the rotation angle of the universal transmission assembly 402 connected to the output end of the first driving motor 403 is monitored through the Hall sensor; the cutting direction and the cutting angle of the laser cutting head 5 can be adjusted through the orientation adjusting mechanism 4, specifically, the universal transmission assembly 402 is driven to rotate by the first driving motor 403, the universal transmission assembly 402 rotating drives the laser cutting head 5 to overturn, and the rotation angle of the universal transmission assembly 402 is monitored through the Hall sensor, and the Hall sensor transmits the monitored electrical signal to the controller 103 for calculation, when the controller 103 calculates that the rotation angle of the universal transmission assembly 402 reaches the set value, the first driving motor 403 stops running, the overturning angle of the laser cutting head 5 is accurately controlled, the cutting surface angle is controlled by adjusting the overturning angle of the laser cutting head 5, and the cutting surface angle is adjusted according to the cutting needs of different new energy materials.

[0042] As shown in Figure 13 , Figure 14 The universal transmission assembly 402 is composed of four shaft sleeve assemblies 4021, eight transmission rods 4022 and two transmission sleeves 4023, wherein the butt joint ends of every two transmission rods 4022 are connected through a shaft sleeve assembly 4021 to form four groups of angle-adjustable bending rods, the two ends of the four groups of bending rods are movably sleeved with the transmission sleeves 4023, and the transmission sleeves 4023 are rotatably installed in the inside of the bearing seat 406.

[0043] The end of the transmission rod 4022 is provided with a clamping groove, and the inside of the transmission sleeve 4023 is provided with a clamping strip matched with the clamping groove, which can limit the self-rotation of the transmission rod 4022 and facilitate the telescopic movement of the transmission rod 4022 in the transmission sleeve 4023, so that when the four groups of bending rods are bent at the shaft sleeve assembly 4021, the telescopic movement of the transmission rod 4022 in the transmission sleeve 4023 is used for adjustment, so that the four groups of bending rods can be synchronously bent and adjusted.

[0044] As shown in Figure 11 , Figure 12As shown, one side of the toothed disc 401 is meshed with a gear 405 , the top of the gear 405 is fixedly connected to the output end of the second drive motor 404 , and the second drive motor 404 is fixedly mounted on the top of the coordinate base 306 ;

[0045] Among them, the second drive motor 404 is powered on and drives the gear 405 to rotate, and the rotating gear 405 drives the meshing toothed disc 401 to rotate. The rotating toothed disc 401 drives one end of the universal transmission component 402 to move through the bearing seat 406, so that the universal transmission component 402 bends to adjust the angle, and the bent universal transmission component 402 drives the laser cutting head 5 at one end to adjust the orientation, so as to flexibly adjust the different orientations of the laser cutting head 5 according to the cutting needs of new energy materials, and a Hall sensor is connected to the outer side of the output end of the second drive motor 404 to monitor the number of rotations of the gear 405. The controller 103 calculates the rotation angle of the toothed disc 401 according to the number of rotations of the gear 405, so as to accurately control the orientation angle of the laser cutting head 5.

[0046] like Figure 3 、 Figure 4 、 Figure 5 As shown, a negative pressure tube 201 is equidistantly installed inside the positioning seat 2, an adsorption tube 202 is equidistantly installed on one side of the negative pressure tube 201, a piston 2021 is movably installed inside the adsorption tube 202, a push rod 2022 is fixedly installed on the top of the piston 221, and a return spring 2023 is fixedly installed on the bottom of the piston 2021;

[0047] Among them, the negative pressure tube 201 can transmit the negative pressure inside the negative pressure chamber 105 to the adsorption tube 202. When the new energy material is placed on the top surface of the positioning seat 2, the self-weight of the new energy material is used to move the push rod 2022 downward. The downward push rod 2022 drives the piston 2021 to move downward to compress the return spring 2023. The downward piston 2021 opens the channel between the adsorption tube 202 and the negative pressure tube 201, so that the negative pressure inside the negative pressure tube 201 is transmitted to the inside of the adsorption tube 202. The adsorption tube 202 adsorbs and positions the new energy material through the internal negative pressure. Using multiple sets of negative pressure tubes 201, the new energy material can be positioned according to the The shape is positioned and adsorbed to ensure the stability of the new energy material during the laser cutting process. When replacing the new energy material, the controller 103 is used to control the negative pressure machine 6 to stop running, and the push rod 2022 that is not in contact with the new energy material is pressed downward to release the negative pressure tube 201 and the negative pressure inside the negative pressure chamber 105, and the negative pressure adsorption lock of the new energy material is released, which is convenient for taking and replacing the new energy material. When the new energy material is taken out and the downward pressure on the push rod 2022 at the bottom is released, the push rod 2022 is reset by the compression reset force of the reset spring 2023, which is convenient for the negative pressure adsorption positioning of new energy materials of different shapes in the future.

[0048] like Figure 1、 Figure 2 、 Figure 3 As shown, an installation chamber 102 is provided inside the box 1, a negative pressure chamber 105 is provided on the back of the installation chamber 102, and the negative pressure chamber 105 is connected to the negative pressure pipe 201, a collection drawer 101 is movably installed below the installation chamber 102, a controller 103 is fixedly installed on one side of the front of the box 1, and a lifting door 104 is movably installed on the front of the box 1;

[0049] Among them, the installation chamber 102 provides an installation position for the nitrogen tank 7, the negative pressure machine 6, and the laser generator 8, and the front bolts of the installation chamber 102 are installed with an inspection panel, which is convenient for removing the inspection panel to inspect the internal structure of the installation chamber 102. The negative pressure chamber 105 can provide negative pressure for multiple groups of negative pressure tubes 201, and the collection drawer 101 is convenient for collecting the slag filtered out by the filter. The controller 103 is electrically connected to the negative pressure machine 6, the laser generator 8, the conveying pump 701, the slag discharge valve pipe, the Hall sensor, the first drive motor 403, the second drive motor 404 and the servo motor 3011 through wires, which facilitates the operation of the intelligent control device.

[0050] like Figure 15 As shown, a hanging frame 501 is locked and installed on one side of the laser cutting head 5, and a nitrogen nozzle 502 is installed on the bottom of the hanging frame 501 through a clamp;

[0051] Among them, the lifting frame 501 is convenient for adjusting the position height of the nitrogen nozzle 502, and the angle of the nitrogen nozzle 502 is adjusted through the clamp. Nitrogen is delivered to the cutting point through the nitrogen nozzle 502 to achieve nitrogen assistance for the cutting point of the laser cutting head 5. Nitrogen can effectively cool the cutting area and reduce heat accumulation, thereby reducing the risk of ablation. At the same time, auxiliary nitrogen is used to blow away the slag to improve the cutting quality.

[0052] like Figure 2 、 Figure 3 、 Figure 6 As shown, a nitrogen tank 7 is fixedly installed inside the installation chamber 102, and a delivery pump 701 is installed on one side of the nitrogen tank 7 through a pipeline. The output end of the delivery pump 701 is connected to the nitrogen nozzle 502 through a telescopic hose;

[0053] The delivery pump 701 is powered on to deliver the auxiliary nitrogen stored in the nitrogen tank 7 to the nitrogen nozzle 502 through the telescopic hose, and the auxiliary nitrogen is delivered to the laser cutting seam through the nitrogen nozzle 502.

[0054] like Figure 2 、 Figure 3 As shown, a negative pressure machine 6 is fixedly installed inside the installation chamber 102, a filter is installed at the suction end of the negative pressure machine 6, a slag discharge valve pipe is fixedly installed at the bottom of the filter, the slag discharge valve pipe extends to the inside of the collection drawer 101, and one end of the filter is connected to the negative pressure chamber 105;

[0055] Among them, the negative pressure machine 6 is powered on to generate negative pressure, and the negative pressure is used to vacuum the inside of the negative pressure chamber 105 through the filter, so that a negative pressure state is generated inside the negative pressure chamber 105. The filter can effectively filter the slag transported to the inside of the negative pressure chamber 105 by the negative pressure pipe 201, and the slag discharge valve pipe at the bottom of the filter is regularly controlled by the controller 103 to discharge the slag into the collection drawer 101.

[0056] like Figure 2 、 Figure 3 、 Figure 6 As shown, a laser generator 8 is fixedly installed on one side of the interior of the installation chamber 102, and one side of the laser generator 8 is electrically connected to the laser cutting head 5 through a wire;

[0057] Among them, the laser generator 8 provides laser to the laser cutting head 5 through the wire, and the laser cutting head 5 is used to accurately emit the laser. When the laser comes into contact with the new energy material, it undergoes high-temperature melting to achieve cutting processing of the new energy material.

[0058] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A laser cutting device for new energy materials, comprising a housing (1), a coordinate linkage mechanism (3), an orientation adjustment mechanism (4) and a laser cutting head (5), characterized in that: The invention also includes a positioning seat (2) fixedly mounted inside the box (1), the coordinate linkage mechanism (3) fixedly mounted on the inner wall of the box (1), and the coordinate linkage mechanism (3) is composed of a Y-axis adjustment component (301), a Z-axis adjustment component (302), and an X-axis adjustment component (303), wherein the ends of the Y-axis adjustment component (301) and the Z-axis adjustment component (302) close to each other are fixedly mounted on the inner wall of the box (1) through a first mounting axis frame (304), and the other ends of the Y-axis adjustment component (301) and the Z-axis adjustment component (302) and both ends of the X-axis adjustment component (303) are fixedly mounted with a second mounting axis frame (3010); The Y-axis adjustment assembly (301), the Z-axis adjustment assembly (302), and the X-axis adjustment assembly (303) each include two slide bars (307), a movable seat (308), and a pulley assembly (309). One end of the pulley assembly (309) is connected to the output end of the servo motor (3011). The pulley assembly (309) is fixedly mounted on the bottom of the movable seat (308) and drives the movable seat (308) to move via the pulley assembly (309). The front of the movable seat (308) is mounted with a shaft (305) via a shaft bolt. One end of the three sets of shafts (305) is mounted with a coordinate seat (306) via a shaft bolt. The azimuth adjustment mechanism (4) is rotatably mounted on the bottom of the coordinate seat (306), and the azimuth adjustment mechanism (4) includes a toothed disc (401) rotatably mounted on the bottom of the coordinate seat (306). A first drive motor (403) is fixedly mounted on one side of the bottom of the coordinate seat (306), and a universal transmission assembly (402) is fixedly mounted on the output end of the first drive motor (403). One end of the outer side of the universal transmission assembly (402) is fixedly mounted on the bottom of the toothed disc (401) through a bearing seat (406), and the other end of the outer side of the universal transmission assembly (402) is fixedly mounted on the bottom of the coordinate seat (306) through a bearing seat (406). One end of the universal transmission assembly (402) is fixedly connected to the laser cutting head (5); The universal transmission assembly (402) is composed of four shaft sets (4021), eight transmission rods (4022), and two transmission sleeves (4023), wherein the butt ends of each two transmission rods (4022) are connected by a shaft set (4021) to form four groups of angle-adjustable bending rods, and the two ends of the four groups of bending rods are respectively movably sleeved with transmission sleeves (4023), and the transmission sleeves (4023) are rotatably mounted inside the bearing seat (406); A negative pressure tube (201) is equidistantly installed inside the positioning seat (2), an adsorption tube (202) is equidistantly installed on one side of the negative pressure tube (201), a piston (221) is movably installed inside the adsorption tube (202), a push rod (222) is fixedly installed on the top of the piston (221), and a return spring (223) is fixedly installed on the bottom of the piston (2021).

2. The laser cutting device for new energy materials according to claim 1, characterized in that: One side of the toothed disc (401) is meshedly connected with a gear (405), the top of the gear (405) is fixedly connected to the output end of the second drive motor (404), and the second drive motor (404) is fixedly mounted on the top of the coordinate base (306).

3. The laser cutting device for new energy materials according to claim 1, characterized in that: An installation chamber (102) is provided inside the box (1), a negative pressure chamber (105) is provided on the back of the installation chamber (102), and the negative pressure chamber (105) is connected to the negative pressure pipe (201), a collection drawer (101) is movably installed below the installation chamber (102), a controller (103) is fixedly installed on one side of the front of the box (1), and a lifting door (104) is movably installed on the front of the box (1).

4. The laser cutting device for new energy materials according to claim 1, characterized in that: A hanging frame (501) is locked and mounted on one side of the laser cutting head (5), and a nitrogen nozzle (502) is mounted on the bottom of the hanging frame (501) via a clamp.

5. The laser cutting device for new energy materials according to claim 3, characterized in that: A nitrogen tank (7) is fixedly installed inside the installation chamber (102), and a delivery pump (701) is installed on one side of the nitrogen tank (7) through a pipeline.

6. The laser cutting device for new energy materials according to claim 3, characterized in that: A negative pressure machine (6) is fixedly installed inside the installation chamber (102), a filter is installed at the suction end of the negative pressure machine (6), a slag discharge valve pipe is fixedly installed at the bottom of the filter, the slag discharge valve pipe extends to the inside of the collection drawer (101), and one end of the filter is connected to the negative pressure chamber (105).

7. The laser cutting device for new energy materials according to claim 3, characterized in that: A laser generator (8) is fixedly installed on one side inside the installation chamber (102), and one side of the laser generator (8) is electrically connected to the laser cutting head (5) via a wire.

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