Air Suspension Laser Cutting Equipment

Abstract

The present invention discloses an air suspension laser cutting machine. The air suspension laser cutting machine includes a laser cutting air suspension mechanism and a cutting tool. The laser cutting air suspension mechanism includes a floating air cavity and an air suspension section at the top of the floating air cavity. At least a portion of the top of the floating air cavity corresponding to the air suspension section is made of permeable steel. Gas expanding into the floating air cavity passes through the permeable steel and generates a balancing thrust on the electrode plate located on the surface of the air suspension section, stabilizing and suspending the electrode plate. The cutting tool is installed outside one side of the floating air cavity. The air suspension laser cutting machine of the present invention enables fast and efficient laser cutting of electrode plates. The air suspension laser cutting machine of the present invention also includes a purge cleaning module that can blow down dust generated during laser cutting in a directional manner, facilitating efficient dust removal and collection.

Description

[Technical Field]

[0001] The present invention relates to the technical field of electrode plate production equipment, and more particularly to air suspension laser cutting equipment. [Background technology]

[0002] Laser cutting electrodes is currently the main electrode cutting method in the industry, and is also a relatively efficient cutting method, which can ensure the production quality of electrodes by achieving high-precision and high-quality cutting of electrodes.In order to further improve the efficiency of laser cutting of electrodes, a production method using air-suspension laser cutting electrodes has been developed, in which the electrodes are suspended in the air by blowing, allowing them to move quickly and smoothly and preventing contact friction with the cutting tool, while the laser realizes fast cutting of fast-moving electrodes.

[0003] However, the air suspension structures used in conventional laser-cut electrodes are all vertically blown air suspension structures, which suspend the electrodes by synchronously blowing the upper and lower sides of the electrodes through the blow holes on the upper and lower blow plates, respectively, which requires high precision in the structural design and synchronous blow operation of the upper and lower blow plates, and must maintain high structural consistency and blow balance. In addition, high pressure blowing and imbalance beyond the fluctuation range are both likely to cause bending and wrinkles in the electrodes.

[0004] Furthermore, when laser cutting electrode plates, it is necessary to install a corresponding dust removal structure at the cutting station to remove dust to prevent dust from adhering to the electrode plates and affecting the quality of the electrode plates. Conventional dust removal structures mainly use vacuum dust collection or natural blanking dust collection, where vacuum dust collection requires a corresponding vacuum generator and has high vacuum operation requirements, which can easily lead to displacement of the electrode plates during vacuum suction. Meanwhile, natural blanking dust collection mainly focuses on collecting naturally falling dust, which is prone to scattering and adhering to the electrode plates through reflux or dispersing into the air. Summary of the Invention [Problem to be solved by the invention]

[0005] The purpose of the present invention is to provide an air suspension laser cutting machine to solve the problems of the air suspension structure for laser cutting polar plates in the prior art, which has high structural and operational requirements and is prone to causing defects in the polar plates, and the problems of the dust removal structure for laser cutting polar plates in the prior art, which has low dust removal efficiency and is prone to causing defects in the polar plates. [Means for solving the problem]

[0006] The objective of the present invention is achieved by the following technical solution.

[0007] An air suspension laser cutting machine, comprising: a laser cutting air suspension mechanism, the laser cutting air suspension mechanism comprising a floating air cavity, an air intake communicating with the floating air cavity, an air suspension part at a top of the floating air cavity, and at least a part of the top of the floating air cavity corresponding to the air suspension part is made of a breathable steel material; A cutting tool is positioned outside the first side of the floating air cavity, the cutting tool having a laser cutting station.

[0008] In a preferred embodiment, the intake has a control valve joint connected to it.

[0009] In a preferred embodiment, at least the edges of the supply and discharge sides of the air suspension section have arcuate chamfers.

[0010] In a preferred embodiment, the cutting jig has a blanking notch corresponding to the laser cutting station, the blanking notch leading to the floating air cavity.

[0011] In a further preferred embodiment, a first blow hole is formed in the edge of the blanking notch toward the center of the blanking notch, a first air connection port is formed in the cutting jig, and the first air connection port and the first blow hole communicate with each other via a first air passage.

[0012] In an even more preferred embodiment, a blow control valve joint is connected to the first air connection port.

[0013] In a preferred embodiment, the cutting tool is mounted outside the first side of the floating air cavity via a tool mounting seat.

[0014] In a preferred embodiment, the edges of the supply and discharge sides of the cutting tool corresponding to the laser cutting station have arcuate chamfers.

[0015] In a preferred embodiment, the air suspension laser cutting equipment according to any one of the above paragraphs is provided with a purge cleaning module connected to the laser cutting station, the purge cleaning module includes a cleaning block, the cleaning block has a blow port, an air outlet and a blanking port, the blanking port is connected to the laser cutting station, the blow port is connected to a blow block for blowing, the blow port and the air outlet are connected to the blanking port, and the blow port is opposite to the air outlet.

[0016] In a further preferred embodiment, a second air connection port is provided on a first side of the blow block, and a second blow hole is provided on a second side of the blow block, the second air connection port communicates with the second blow hole through a second air passage, and the second blow hole communicates with the blow port.

[0017] In an even more preferred embodiment, a plurality of second blow holes are formed on the second side of the blow block, the second side of the blow block is in close contact with the side of the cleaning block where the blow ports are located, and the plurality of second blow holes correspond to and communicate with the blow ports of the cleaning block.

[0018] In a still more preferred embodiment, the cleaning block and the blow block are brought into close contact with each other via a stopper structure that fits to each other, and are fixed by magnetic attraction using a magnetic attraction block.

[0019] In an even more preferred embodiment, the second air connection port is connected to a blow control valve joint.

[0020] In a further preferred embodiment, the air suspension laser cutting machine according to any one of the above items is provided with a laser generator, and the laser emission surface of the laser generator corresponds to the laser cutting station. [Effects of the Invention]

[0021] Compared with the prior art, the present invention has the following advantages and beneficial effects:

[0022] The air suspension laser cutting equipment of the present invention is set up to include a laser cutting air suspension mechanism and a laser cutting jig, wherein the material used for the air suspension part of the floating air cavity of the laser cutting air suspension mechanism is breathable steel, and when it is operated, the gas expanding from the air intake into the floating air cavity passes through the breathable steel and is blown out evenly, generating a balanced thrust on the plate on the breathable steel surface, stabilizing the plate and making it float in the air, and reducing the contact and friction between the plate and the floating air cavity, thereby realizing fast and efficient laser cutting of the plate.

[0023] This laser-cut air suspension mechanism uses breathable steel as a uniform air blowing medium, eliminating the design of blowing air up and down to suspend the plates. This ensures that the plates can be stably suspended, while at the same time reducing operational requirements and ensuring a stable and controllable air flow rate, making it less likely that defects such as bending or wrinkling will occur in the plates.

[0024] In addition, a blow hole is installed in the blanking notch corresponding to the laser cutting station of the cutting jig, with the exhaust direction corresponding to the direction of travel of the electrode plate. A purge cleaning module is installed in connection with the laser cutting station. The blow cleaning action of the blow hole and the purge cleaning module can blow off dust generated by laser cutting in a specific direction, facilitating efficient dust removal and collection, effectively preventing dust from scattering, and ensuring that the electrode plate is not contaminated by dust adhesion, thereby guaranteeing the production quality of the electrode plate. [Brief explanation of the drawings]

[0025] [Figure 1] and [Figure 2] 1A-1C are schematic diagrams of the axial structure of an air suspension laser cutting machine according to a specific embodiment of the present invention, taken along different viewing angles; [Figure 3] 1 is a partial exploded structural schematic diagram of an air suspension laser cutting device according to a specific embodiment of the present invention; [Figure 4] 1 is a schematic diagram of the top structure of an air suspension laser cutting machine according to a specific embodiment of the present invention; [Figure 5] 1 is a schematic side view of an air suspension laser cutting machine according to a specific embodiment of the present invention; [Figure 6] 1 is a schematic cross-sectional view of an air suspension laser cutting machine according to a specific embodiment of the present invention; [Figure 7] FIG. 2 is a structural schematic diagram of a first cutting jig. [Figure 8] FIG. 2 is a schematic diagram illustrating the structure of a cleaning block. [Figure 9]FIG. 2 is a structural schematic diagram of a blow block. DETAILED DESCRIPTION OF THE INVENTION

[0026] The technical solution of the present invention will be described in more detail below in conjunction with specific examples and drawings, but the protection scope and embodiments of the present invention are not limited thereto.

[0027] In describing specific embodiments, it should be explained that the orientations or positional relationships indicated by the terms "upper," "lower," "left," "right," "inner," "outer," etc. are orientations or positional relationships shown in the drawings or are orientations or positional relationships customarily arranged when the product of this invention is used, and the terms "first," "second," etc. are used only for the purpose of ease of distinction and ease and simplification of description of the invention, and do not indicate or imply that the referenced structures or elements must have a specific orientation or be configured and operated in a specific orientation, and therefore cannot be understood as limiting the invention, nor as indicating or implying relative importance.

[0028] Unless otherwise clearly defined or limited, the terms "attached," "installed," "connected," "fixed," etc. should be understood in a broad sense, and may refer to, for example, a fixed connection, a detachable connection, or an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, internal communication between two elements, or an interactive relationship between two elements. Those skilled in the art can understand the specific meanings of the above terms in this application according to specific circumstances.

[0029] Example 1 1 to 6, the air suspension laser cutting equipment of the present invention includes a laser cutting air suspension mechanism 2 and a cutting jig 3. When laser cutting a plate 8, the laser cutting air suspension mechanism 2 generates a floating support for the plate 8, and the floating-supported plate 8 is positioned on the cutting jig 3 to perform laser positioning cutting.

[0030] 1 to 6, the laser cut air suspension mechanism 2 includes a floating air cavity 21. The floating air cavity 21 is a sealed cavity fixed to the base 1, and an air intake 212 communicates with the floating air cavity 21, allowing air to be expanded through the air intake 212.

[0031] Here, the top of the floating air cavity 21 can suspend and support the electrode plate 8 passing through the upper surface of the floating air cavity 21. Specifically, the top of the floating air cavity 21 has an air suspension section 211, and at least the portion of the top of the floating air cavity 21 corresponding to the air suspension section 211 is made of breathable steel. During operation, the electrode plate 8 passes through the position on the upper surface of the floating air cavity 21 corresponding to the air suspension section 211, and gas entering the floating air cavity 21 through the air intake 212 passes through the breathable steel air suspension section 211 and is uniformly blown outward, generating a balancing thrust on the electrode plate with the breathable steel surface, stabilizing the electrode plate and allowing it to suspend in the air, and reducing contact and friction between the electrode plate 8 and the floating air cavity 21.

[0032] Alternatively, the air suspension portion 211 may be only a local portion at the top of the floating air cavity 21, for example, corresponding to a portion of the width of the electrode plate 8, thereby realizing adaptive floating support for the electrode plate 8. Alternatively, it may be the entire top of the floating air cavity 21. For example, in the specific embodiment shown, the top of the floating air cavity 21 is made of breathable steel material, and the entire top of the floating air cavity 21 is formed as the air suspension portion 211, thereby realizing complete floating support for the electrode plate 8 and improving the floating support effect.

[0033] A control valve joint is also provided, which is optional but not limited to an entry limit type speed control valve with a quick change joint. The control valve joint is connected to the air intake 212 and controls the expansion speed into the floating air cavity 21, and further controls the amount of gas passing through the air suspension section 211, thereby controlling the floating state of the electrode plate 8.

[0034] 1 to 6, in a preferred embodiment, at least the edges on the supply and discharge sides of the air suspension portion 211 are designed to have arc-chamfered edges. Specifically, in the specific embodiment shown, the supply direction of the electrode plates 8 when cutting is from right to left, and both the right and left sides of the floating air cavity 21 are designed with arc-chamfered edges, which effectively avoids interference between the electrode plates 8 and the edge surfaces on the supply and discharge sides of the air suspension portion 211 when feeding and discharging, thereby ensuring smooth feeding of the electrode plates 8 and ensuring the production quality of the electrode plates 8.

[0035] When the electrode plate 8 is suspended and supported by the laser cutting air suspension mechanism 2, the portion of the suspended electrode plate 8 to be cut extends and hangs outside the floating air cavity 21. In the specific embodiment shown in Figure 4, the left portion of the suspended electrode plate 8 to be cut extends and hangs outside the front side of the floating air cavity 21, and the cutting jig 3 is correspondingly installed outside the front side of the floating air cavity 21 and connected to the top of the floating air cavity 21.

[0036] Specifically, the cutting jig 3 is mounted on the front outside of the floating air cavity 21 via the jig mounting seat 4, and a mutually cooperating stopper structure is employed to lock and fix the jig mounting seat 4 and the floating air cavity 21. The cutting jig 3 is fixedly mounted on the jig mounting seat 4 so as to realize a fixed assembly that allows quick attachment / detachment and quick assembly between the cutting jig 3 and the floating air cavity 21. The cutting jig 3 has a laser cutting station 34, which specifically corresponds to the position of the line to be cut on the electrode plate 8.

[0037] Furthermore, the air suspension laser cutting equipment is further configured to include a laser generator, specifically, the laser generator can emit cutting laser, and the laser emission surface of the laser generator corresponds to the laser cutting station 34 of the cutting jig 3 and is emitted toward the laser cutting station.

[0038] During laser cutting operation, the electrode plate 8 is correspondingly air-suspended and suspended in the air by the air suspension portion 211 of the laser cutting air suspension mechanism 2, and the portion of the electrode plate 8 to be cut is extended and suspended above the cutting jig 3, and a laser emitted from the laser generator is irradiated toward the laser cutting station 34 of the cutting jig 3 to cut the electrode plate 8 from the portion to be cut.

[0039] 1 to 6, in a preferred embodiment, the edges on the supply side and discharge side of the cutting jig 3 corresponding to the laser cutting station 34 have arc-chamfered edges. In the specific embodiment shown, the left and right edges of the cutting jig 3 are both designed as arc-chamfered edges, which effectively prevents the portion of the electrode plate 8 to be cut, which is suspended corresponding to the cutting jig 3, from interfering with the edge surfaces on the supply and discharge sides of the cutting jig 3 during feeding and discharging, thereby ensuring the production quality of the electrode plate 8.

[0040] 1, 3, and 4, the cutting jig 3 has a blanking notch 33 corresponding to the laser cutting station 34. Specifically, the blanking notch 33 is formed on an edge of the cutting jig 3 close to the floating air cavity 21, specifically a notch structure, and is directly connected to the floating air cavity 21 through the blanking notch 33. In some preferred embodiments, the cutting jig 3 is composed of a first cutting jig 31 and a second cutting jig 32 that cooperate with each other on the left and right, and the corner of the second cutting jig 32 close to the first cutting jig 31 and the floating air cavity 21 is a recessed corner, and the first cutting jig 31 and the floating air cavity 21 cooperate with the second cutting jig 32 to jointly surround the recessed corner and form the blanking notch 33. The size of the blanking notch 33 is specifically equal to or smaller than the size of the laser cutting station 34.

[0041] When a laser emitted from a laser generator is irradiated onto the laser cutting station 34 of the laser cutting jig 3 to cut the electrode plate 8, powder generated by the cutting can fall directly from this blanking notch 33 and be collected.

[0042] 7 , in a further preferred embodiment, a first blow hole 311 is formed in the notch edge of the blanking notch 33, facing the center of the notch, so that powder generated when the electrode plate 8 is laser cut can be blown down into the blanking notch 33. Specifically, the first blow hole 311 is formed in the first cutting jig 31, and faces the center of the missing corner of the second cutting jig 32. The first cutting jig 31 is also formed with a first air connection port 312, which is connected to an air valve. The first air connection port 312 and the first blow hole 311 communicate with each other via a first air passage formed inside the first cutting jig 31. A plurality of first blow holes 311 may be arranged side by side, and each of the plurality of first blow holes 311 faces the center of the blanking notch 33 and communicates with the first air connection port 312. When it is operated, the gas filled from the first air connection port 312 is transported to each of the first blow holes 311 through the first air passage and blown out, so that the powder can be blown down.

[0043] Here, during the cutting operation of the electrode plate 8, the blowing direction of the first blowing hole 311 is preferably set to coincide with the feeding direction of the electrode plate 8 to ensure that the generated powder is blown off completely and effectively.

[0044] A blow control valve joint 6 is installed, which is optional and may be a straight-through speed control valve with a quick change joint. Here, the blow control valve joint 6 is connected to the air valve on the first air connection port 312 to control the inflation speed of the air filling the first air connection port 312, and further to control the amount of blow gas from the first blow hole 311.

[0045] Example 2 The air suspension laser cutting equipment of this embodiment is similar to that of the first embodiment. Further, referring to FIGS. 1 to 6, the air suspension laser cutting equipment of this embodiment is provided with a purge cleaning module 5 connected to the laser cutting station 34. The purge cleaning module 5 can purge the powder generated when cutting the electrode plate 8 in the laser cutting station 34, making it easy to collect.

[0046] Specifically, in the specific embodiment shown, for example, the purge cleaning module 5 is connected to the blanking notch 33. Here, the jig mounting seat 4 has a recess at a position corresponding to the blanking notch 33, and the purge cleaning module 5 is located below this recess. The powder falling from the blanking notch 33 falls directly onto the purge cleaning module 5 and can be purged and collected by the purge cleaning module 5.

[0047] 6 and 8, the cleaning block 51 has a blow port 511, an air outlet 512, and a blanking port 513. The blanking port 513 of the cleaning block 51 is opened at the front end, and is connected to the blanking notch 33 so that powder falling from the blanking notch 33 can be dropped directly into the blanking port 513. The blow port 511 and the air outlet 512 are opened at the rear end and the front end of the cleaning block 51, respectively. The blow port 511 is connected to the blow block 52 for blowing. The air outlet 512 and the blow port 511 communicate with the blanking port 513 from the front and rear, and the blow port 511 faces the air outlet 512. When operating, the powder falling from the blanking notch 33 falls directly into the blanking port 513, the blow block 52 blows gas into the blow port 511, the gas entering from the blow port 511 is blown out corresponding to the blowing port 512, and the powder entering from the blanking port 513 during the blowing out is taken out from the blowing port 512.

[0048] In a preferred embodiment, as shown in FIG. 9 , a second air connection port 522 is provided on a first side of the blow block 52, and a second blow hole 521 is provided on a second side of the blow block 52. For example, the rear end and the front end of the blow block 52 are provided with a second air connection port 522 and a second blow hole 521, respectively. An air valve is connected to the second air connection port 522, and the second air connection port 522 communicates with the second blow hole 521 through a second air passage provided in the blow block 52. The second blow hole 521 communicates with the blow port 511, so that the gas blown out from the second blow hole 521 can directly enter the blow port 511 to provide blowing for the powder collection of the cleaning block 51.

[0049] Specifically, the second blow holes 521 opened on the second side of the blow block 52 are plural, and the single second air connection port 522 opened on the first side of the blow block 52 can be simultaneously connected to the plural second blow holes 521. For example, in the specific embodiment shown, the first side of the blow block 52 is opened with two second air connection ports 522, while the second side of the blow block 52 is opened with two rows of second blow holes 521, each row having a plurality of second blow holes 521, and the two second air connection ports 522 are respectively connected to the second blow holes 521 in the corresponding rows through independent second air passages.

[0050] The communication between the second blow hole 521 and the blow port 511 is direct, and the second side of the blow block 52 is in close contact with the side of the cleaning block 51 where the blow port 511 is located, and the outer end of the outlet of the second blow hole 521 is directly located within the area surrounded by the blow port 511 of the cleaning block 51, so that the second blow hole 521 directly corresponds to and communicates with the blow port 511. In a preferred embodiment, the cleaning block 51 and the blow block 52 are tightly fitted together via a matching stopper structure to seal and communicate between the second blow hole 521 and the blow port 522; the cleaning block 51 and the blow block 52 are fixed to the base 1 via a spring seal plate 53 located at the bottom of the cleaning block 51; the cleaning block 51 and the blow block 52 are fixed together by magnetic attraction via the magnetic attraction block 7; the magnetic attraction of the magnetic attraction block 7 allows the entire cleaning block 51 and the blow block 52 to be assembled to the front end of the floating air cavity 21 by magnetic attraction so that they can be quickly attached, detached, and assembled; and the magnetic attraction block 7 also acts as a stopper for the installation of the cleaning block.

[0051] In addition, a blow control valve joint 6 may be installed, which is optional but not limited to a straight-through speed control valve with a quick change joint. Here, the blow control valve joint 6 is connected to the air valve on the second air connection port 522 to control the inflation speed of the second air connection port 522 and further to control the amount of blow gas at the blow port 511.

[0052] The blow-out port 512 of the cleaning block 51 is connected to a vacuum dust collector, and the powder collection effect can be further reinforced by the vacuum suction action of the vacuum dust collector.

[0053] Example 3 The air suspension laser cutting equipment of the present invention, as in Example 1 or Example 2, is used to cut an electrode plate 8. First, the electrode plate 8 is air-suspended and suspended in the air by the air suspension part 211 of the laser cutting air suspension mechanism 2, and the portion of the electrode plate 8 to be cut is suspended above the cutting jig 3. A laser beam emitted from the laser generator is directed toward the laser cutting station 34 of the cutting jig 3 to cut the electrode plate 8 starting from the portion to be cut. As the electrode plate 8 continues to be fed, the laser beam emitted from the laser generator continues to cut the electrode plate 8. Meanwhile, powder generated during the laser cutting is purged by the first blow hole 311 and falls directionally from the blanking notch 33. The powder is then purged and collected by the purge cleaning module 5, effectively removing the dust and ensuring the production quality of the electrode plate 8 cut.

[0054] The above examples are merely preferred examples of the present invention and merely describe the technical solutions of the present invention in more detail. However, the above descriptions are illustrative, not exhaustive, and are not limited to the disclosed examples. The protection scope and embodiments of the present invention are not limited thereto. Any changes, combinations, deletions, substitutions, or modifications that do not deviate from the spirit, substance, and principles of the present invention should be included within the protection scope of the present invention. [Explanation of symbols]

[0055] Drawing notes: 1 - base, 2 - laser cutting air suspension mechanism, 21 - floating air cavity, 211 - air suspension part, 212 - air intake port, 3 - cutting jig, 31 - first cutting jig, 311 - first blow hole, 312 - first air connection port, 32 - second cutting jig, 33 - blanking notch, 34 - laser cutting station, 4 - jig mounting seat, 5 - purge cleaning module, 51 - cleaning block, 511 - blow port, 512 - blowing port, 513 - blanking port, 52 - blow block, 521 - second blow hole, 522 - second air connection port, 53 - spring seal plate, 6 - blow control valve joint, 7 - magnetic suction block, 8 - pole plate.

Claims

1. An air suspension laser cutting machine, comprising: a laser cutting air suspension mechanism, the laser cutting air suspension mechanism comprising a floating air cavity, an air intake communicating with the floating air cavity, an air suspension part at a top of the floating air cavity, and at least a part of the top of the floating air cavity corresponding to the air suspension part is made of a breathable steel material; a cutting tool positioned outside the first side of the floating air cavity, the cutting tool having a laser cutting station; At least the edges of the supply side and discharge side of the air suspension part have arc chamfers, and the edges of the supply side and discharge side of the cutting jig corresponding to the laser cutting station have arc chamfers.

2. 2. The air suspension laser cutting equipment according to claim 1, wherein the cutting jig has a blanking notch corresponding to the laser cutting station.

3. 3. The air suspension laser cutting equipment according to claim 2, wherein a first blow hole is formed at an edge of the blanking notch toward a center of the blanking notch, a first air connection port is formed in the cutting jig, and the first air connection port and the first blow hole are communicated with each other via a first air passage.

4. 2. The air suspension laser cutting apparatus of claim 1, wherein the cutting tool is mounted outside the first side of the suspension air cavity via a tool mounting seat.

5. 2. The air suspension laser cutting equipment according to claim 1, further comprising: a purge cleaning module connected to the laser cutting station, the purge cleaning module including a cleaning block, the cleaning block having a blowing port, an air outlet and a blanking port, the blanking port being connected to the laser cutting station, the blowing port being connected to a blowing block for blowing, the blowing port and the air outlet being connected to the blanking port, and the blowing port being opposite to the air outlet.

6. 6. The air suspension laser cutting machine according to claim 5, wherein a second air connection port is opened on a first side of the blow block, a second blow hole is opened on a second side of the blow block, the second air connection port communicates with the second blow hole through a second air passage, and the second blow hole communicates with the blow port.

7. The air suspension laser cutting machine according to claim 6, wherein a plurality of second blow holes are formed on a second side of the blow block, the second side of the blow block is in close contact with a side of the cleaning block where the blow ports are located, and the plurality of second blow holes correspond to and communicate with the blow ports of the cleaning block.

8. 8. The air suspension laser cutting device according to claim 7, wherein the cleaning block and the blow block are closely fitted to each other through a stopper structure that fits each other, and are fixed by magnetic attraction through a magnetic attraction block.

9. 2. The air suspension laser cutting equipment according to claim 1, further comprising a laser generator, the laser emitting surface of which corresponds to the laser cutting station.

Images