Intelligent laser cutting device for cabinet plate of switch cabinet

Abstract

The invention discloses an intelligent laser cutting device for a cabinet plate of a switch cabinet, and relates to the technical field of laser cutting. Due to the fact that the thickness of a cabinet door plate is small, when the cabinet door plate is positioned and clamped, the clamping position of the plate is warped due to clamping pressure, the planeness of the plate is affected after warpage, and the edge of the cut plate is bent, the bottom of the plate is supported through cooperation of an angle pressing plate and a bottom supporting plate and cooperation of the bottom supporting plate and a supporting mechanism when the plate is positioned; meanwhile, through contact pressure between the cambered surface of the corner pressing plate and the top of the plate, the corner pressing plate slides and moves upwards under the limitation of the sliding column, the rubber cushion block deforms to generate elastic force, the elastic force is transmitted to the clamping corner of the top of the plate through the corner pressing plate, clamping compression deformation of the corner of the plate is limited during clamping and positioning, warping of the plate is avoided, and the machining precision of the plate is improved. And meanwhile, the flatness of the plate is affected after warping, and the edge of the cut plate is bent.

Description

Technical Field

[0001] The present invention relates to the technical field of laser cutting, and particularly to an intelligent laser cutting device for switch cabinet panels. Background Art

[0002] Switch cabinet panels are important components of switch cabinets. They can withstand a certain amount of mechanical stress, provide a stable installation structure for internal electrical components, and protect the components from external physical impacts. During processing, according to the design size and shape requirements, equipment such as shearing machines, punching machines, and laser cutting machines are used to cut the sheet material to obtain the required cabinet panel blanks. Subsequently, a bending machine is used to bend the cut sheet material to form the shape and structure required for the switch cabinet. Finally, a welding process is used to connect them together. A laser cutting device for switch cabinet panels is a device used for high-precision cutting of switch cabinet panels. The laser cutting device uses a focused high-power density laser beam to irradiate the switch cabinet panel, causing the irradiated material to rapidly melt, vaporize, ablate, or reach the ignition point. At the same time, a high-speed gas flow coaxial with the beam is used to blow away the molten material, thereby realizing the cutting of the cabinet panel;

[0003] When cutting the sheet material, during the process of positioning and fixing the sheet material, due to the relatively thin thickness of the cabinet door sheet material, during positioning and clamping, the clamping pressure causes warping at the clamping position of the sheet material. After warping, it affects the flatness of the sheet material, resulting in a zigzag edge of the sheet material after cutting. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions:

[0005] An intelligent laser cutting device for switch cabinet panels, comprising:

[0006] A frame body, on the top of which a first cylinder is fixedly installed, and the output end of the first cylinder penetrates the frame body and extends into its interior;

[0007] A cutting mechanism, which realizes cutting treatment of the sheet material by controlling the movement of a laser cutting element, and the top of the cutting mechanism is fixedly connected to the output end of the first cylinder;

[0008] A support mechanism, which is fixedly installed inside the frame body, and the support mechanism is located directly below the cutting mechanism;

[0009] A zigzag sliding seat is slidably installed inside the support mechanism. The zigzag sliding seat is diagonally arranged along the central position of the support mechanism. A connecting block is fixedly installed at the bottom of the zigzag sliding seat. A second cylinder is fixedly installed inside the support mechanism. The output end of the second cylinder is fixedly connected to the outer side of the connecting block. Opposite surfaces of the zigzag sliding seat are both fixedly installed with clamping plates. Bottom support plates are fixedly installed at the bottoms of the clamping plates. The top of the bottom support plate is an inclined surface that slopes downward on the side away from the clamping plate. A pressing angle plate is slidably installed at the top of the outer side of the clamping plate. By cooperating the pressing angle plate with the bottom support plate, when positioning the plate, the bottom support plate cooperates with the support mechanism to provide support for the bottom of the plate. At the same time, the arc surface of the pressing angle plate, through the contact pressure with the top of the plate, causes the pressing angle plate to slide upward under the restriction of the sliding column, deforming the rubber cushion block to generate elastic force, and transmitting the elastic force to the clamped corner at the top of the plate through the pressing angle plate. After the cutting is completed by the auxiliary support mechanism, while separating the plate, through the clamping pressure, when clamping and positioning, the clamping and compression deformation at the corners of the plate is restricted, preventing the plate from warping, resulting in positioning errors, and at the same time, the warping affects the flatness of the plate, resulting in the edge of the plate being zigzag after cutting. A sliding column is fixedly installed at the top of the zigzag sliding seat. The outer side of the sliding column is slidably adapted to the inner wall of the pressing angle plate. A disc is arranged at the top of the sliding column. A rubber cushion block is clamped between the disc and the pressing angle plate. The end of the pressing angle plate away from the clamping plate is circular arc-shaped.

[0010] Preferably, the support mechanism includes a support frame. The support frame is fixedly installed at the bottom of the inner wall of the frame body. A support groove plate is fixedly installed at the top of the support frame. By cooperating the support frame with the support groove plate, when using the top of the support groove plate to support the plate, there is an air circulation space at the bottom of the support groove plate. During laser cutting, by utilizing the air circulation in the bottom space, the cooling speed at the cutting position is accelerated, improving the cooling effect. A rectangular groove is opened at the central position of the top of the support groove plate. Oblique grooves are uniformly opened at the top of the support groove plate. The zigzag sliding seat is slidably installed at the top of the support groove plate. The second cylinder is fixedly installed at the bottom of the support groove plate.

[0011] Preferably, an inner sliding plate is slidably installed at the rectangular groove of the support groove plate. An arc top block is fixedly installed at the top of the inner sliding plate. The top of the arc top block is an arc surface and is evenly installed at the top of the inner sliding plate. A cross brace plate is fixedly installed at the center position of the top of the inner sliding plate. The cross brace plate and the top of the arc top block are flush with the top of the support groove plate. By means of the cooperation of the inner sliding plate, the cross brace plate and the arc top block, the cross brace plate, the arc top block and the top of the support groove plate are flush, while providing support, there is more space at the bottom of the plate in the rectangular groove cutting area, preventing the bottom of the cutting area from adhering to the equipment. Under the high temperature of laser cutting, the plate and the equipment will adhere to each other, affecting the cutting effect and making separation difficult. A bevel panel is fixedly installed at the center position of the bottom of the inner sliding plate. Both sides of the bottom of the bevel panel are inclined planes that slope inward from top to bottom, and bevel top bars are installed on both sides of the bottom of the bevel panel. The top of the bevel top bar is an inclined plane and is slidably adapted to the inclined plane of the bevel panel. By the sliding adaptation of the bevel top bar and the inclined plane of the bevel panel, driven by the third cylinder, the inner sliding plate slides in the rectangular groove of the support groove plate, separating the plates after cutting. Subsequently, the cut plate can be driven into the rectangular groove of the support groove plate, enabling the transfer equipment to first export the cut waste, realizing the batch export of the waste and the cut cabinet board. Third cylinders are fixedly installed on the non-opposite surfaces of the bevel top bars, and the bottoms of the third cylinders are fixedly connected to the bottom of the inner wall of the frame body.

[0012] Preferably, the cutting mechanism includes a chute plate. Chutes are opened on both sides of the top of the chute plate, and the top of the chute plate is fixedly connected to the output end of the first cylinder. Sliders are slidably installed at the chutes of the chute plate. A screw hole plate is fixedly installed at the top of the slider. A first motor is fixedly installed at the top of the chute plate. The output end of the first motor is fixedly connected to a lead screw. The outer side of the lead screw is threadedly connected to the inner wall of the screw hole plate, and the other end of the lead screw is rotatably installed on a shaft hole block. The bottom of the shaft hole block is fixedly connected to the top of the chute plate. A shaft groove beam is fixedly installed at the bottom of the slider. A shaft groove is opened at the center position of the bottom of the shaft groove beam, and an inner slider is slidably installed at the shaft groove of the shaft groove beam. A screw rod is rotatably installed on the inner wall of the shaft groove beam. The outer side of the screw rod is threadedly connected to the inner wall of the inner slider.

[0013] Preferably, a second motor is fixedly installed on the outer side of the shaft groove beam. The output end of the second motor is fixedly connected to one end of a screw rod. A fixed plate is fixedly installed at the bottom of the inner slider. An extension plate is fixedly installed on the outer side of the fixed plate. A circular groove is formed at the top of the extension plate. A laser head is fixedly installed at the circular groove of the extension plate. A side plate is fixedly installed on the outer side of the extension plate. The side plates are diagonally installed along the central position of the extension plate. By diagonally installing the arc pressure blocks, when the cutting mechanism moves down, the arc surface at the bottom of the arc pressure block contacts the top of the plate. Cooperating with the support mechanism for supporting the plate, during the cutting process, the arc pressure blocks are always on both sides of the cutting path, ensuring the flatness of the plate during cutting, preventing the plate from warping and causing errors in the cutting route. An arc pressure block is fixedly installed at the bottom of the outer side of the side plate, and the bottom of the arc pressure block is an arc surface.

[0014] The present invention provides an intelligent laser cutting device for switch cabinet panels, which has the following beneficial effects:

[0015] First, for the intelligent laser cutting device for switch cabinet panels, when positioning the plate, through the cooperation of the pressure angle plate and the bottom support plate, and the cooperation of the bottom support plate and the support mechanism, support is provided for the bottom of the plate. At the same time, the arc surface of the pressure angle plate, through the contact pressure with the top of the plate, makes the pressure angle plate slide upward under the restriction of the sliding column, deforming the rubber cushion block to generate elastic force, and transmitting the elastic force to the clamped corner at the top of the plate through the pressure angle plate. After the cutting is completed, while assisting the support mechanism to separate the plate, through the clamping pressure, during the clamping and positioning, the clamped and compressed deformation at the corners of the plate is restricted, preventing the plate from warping, resulting in positioning errors, and at the same time, the warping affects the flatness of the plate, leading to the edge of the plate being zigzag after cutting.

[0016] Second, for the intelligent laser cutting device for switch cabinet panels, through the cooperation of the support frame and the support groove plate, when using the top of the support groove plate to support the plate, there is an air circulation space at the bottom of the support groove plate. During laser cutting, the air circulation in the bottom space is utilized to accelerate the cooling speed of the cutting position and improve the cooling effect.

[0017] Third, for the intelligent laser cutting device for switch cabinet panels, through the cooperation of the inner sliding plate, the cross support plate and the arc top block, the cross support plate and the arc top block are flush with the top of the support groove plate. While providing support, there is more space at the bottom of the plate in the rectangular groove cutting area, preventing the bottom of the cutting area from adhering to the equipment. Under the high temperature of laser cutting, the plate and the equipment adhere to each other, affecting the cutting effect and making separation difficult.

[0018] IV. The intelligent laser cutting device for the switch cabinet panel realizes the sliding of the inner slide plate in the rectangular groove of the support groove plate driven by the third cylinder through the sliding adaptation of the inclined top bar and the inclined surface of the inclined panel. After cutting, the plates are separated, and then the cut plates can be driven into the rectangular groove of the support groove plate, enabling the transfer device to first export the cut waste, thus realizing the batch export of the waste and the cut switch cabinet panels.

[0019] V. The intelligent laser cutting device for the switch cabinet panel is diagonally installed with arc pressure blocks. When the cutting mechanism moves downward, the arc surface at the bottom of the arc pressure block contacts the top of the plate, and together with the support mechanism for supporting the plate, the arc pressure blocks are always on both sides of the cutting path during the cutting process, ensuring the flatness of the plate during cutting and avoiding incorrect cutting routes caused by warping of the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of an intelligent laser cutting device for a switch cabinet panel of the present invention;

[0021] Figure 2 is a partial structural schematic diagram of an intelligent laser cutting device for a switch cabinet panel of the present invention;

[0022] Figure 3 is a partial structural side view of an intelligent laser cutting device for a switch cabinet panel of the present invention;

[0023] Figure 4 is a partial structural top view of an intelligent laser cutting device for a switch cabinet panel of the present invention;

[0024] Figure 5 is a schematic structural diagram of the support mechanism of the present invention;

[0025] Figure 6 is a bottom view of the structural diagram of the support mechanism of the present invention;

[0026] Figure 7 is a schematic structural diagram of the cutting mechanism of the present invention;

[0027] Figure 8 is a partial structural schematic diagram of the cutting mechanism of the present invention;

[0028] Figure 9 is a partial structural bottom view of the cutting mechanism of the present invention.

[0029] In the figure: 1. Frame body; 2. Support mechanism; 3. Cutting mechanism; 4. First cylinder; 5. Zigzag sliding seat; 6. Angle pressing plate; 7. Opposing clamping plate; 8. Second cylinder; 9. Slide post; 10. Rubber cushion block; 11. Connecting block; 12. Bottom support plate; 21. Support frame; 22. Support groove plate; 23. Inner sliding plate; 24. Arc top block; 25. Cross support plate; 26. Inclined panel; 27. Third cylinder; 28. Inclined top bar; 301. Slide groove plate; 302. Shaft hole block; 303. Lead screw; 304. Threaded hole plate; 305. First motor; 306. Shaft groove beam; 307. Slide block; 308. Second motor; 309. Inner slide block; 310. Laser head; 311. Side plate; 312. Arc pressing block; 313. Extension plate; 314. Fixed plate; 315. Screw rod. Specific implementation mode

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0031] The first embodiment is as Figures 1 to 4 shown. The present invention provides a technical solution:

[0032] An intelligent laser cutting device for switch cabinet panels includes:

[0033] A frame body 1, with a first cylinder 4 fixedly installed at the top of the frame body 1, and the output end of the first cylinder 4 passing through the frame body 1 and extending into its interior;

[0034] A cutting mechanism 3, which realizes cutting treatment on the plate by controlling the movement of the laser cutting element, and the top of the cutting mechanism 3 is fixedly connected to the output end of the first cylinder 4;

[0035] A support mechanism 2, fixedly installed inside the frame body 1, and the support mechanism 2 is located directly below the cutting mechanism 3;

[0036] Inside the support mechanism 2, a zigzag slide seat 5 is slidably installed. The zigzag slide seat 5 is diagonally arranged along the central position of the support mechanism 2, and a connecting block 11 is fixedly installed at the bottom of the zigzag slide seat 5. A second cylinder 8 is fixedly installed inside the support mechanism 2. After the transfer device places the plate to be cut on the top of the support mechanism 2, the second cylinder 8 drives the zigzag slide seat 5 to slide closer on the top of the support mechanism 2 through the connecting block 11. The clamping plates 7 on the opposite sides of the zigzag slide seat 5 are used to clamp the opposite corners of the plate. During the approaching process, the plate is clamped. At the same time, during the clamping process, in cooperation with the support mechanism 2 through the bottom support plate 12, before the clamping plates 7 contact the corners of the plate, the bottom support plate 12 contacts the bottom of the corners of the plate to support the plate in cooperation with the support mechanism 2. The output end of the second cylinder 8 is fixedly connected to the outside of the connecting block 11, and clamping plates 7 are fixedly installed on the opposite sides of the zigzag slide seat 5. Bottom support plates 12 are fixedly installed at the bottoms of the clamping plates 7. The top of the bottom support plate 12 is an inclined surface that slopes downward obliquely away from the clamping plate 7. A corner pressing plate 6 is slidably installed at the top of the outside of the clamping plate 7. A sliding column 9 is fixedly installed at the top of the zigzag slide seat 5. The outside of the sliding column 9 is slidably adapted to the inner wall of the corner pressing plate 6. During clamping, through the arc at the end of the corner pressing plate 6 away from the clamping plate 7, when it contacts the corner of the plate, it contacts the arc surface. In cooperation with the support mechanism 2 and the bottom support plate 12, according to the thickness of the plate, under the contact pressure, and restricted by the sliding column 9, the corner pressing plate 6 slides upward, compressing the rubber cushion block 10 to deform, causing the rubber cushion block 10 to generate elastic force, and transmitting it to the top of the corner position of the plate through the corner pressing plate 6, and cooperating with the support mechanism 2 to realize clamping and fixing of the plate. And a disc is provided at the top of the sliding column 9, and a rubber cushion block 10 is clamped between the disc and the corner pressing plate 6. The end of the corner pressing plate 6 away from the clamping plate 7 is circular arc-shaped.

[0037] Second Embodiment. On the basis of the first embodiment, please refer to Figures 5 to 6 As shown, the support mechanism 2 includes a support frame 21. The support frame 21 is fixedly installed at the bottom of the inner wall of the frame body 1, and a support groove plate 22 is fixedly installed at the top of the support frame 21. A rectangular groove is opened at the central position of the top of the support groove plate 22, and inclined grooves are uniformly opened at the top of the support groove plate 22. By contacting the bottom of the plate through the support groove plate 22, support is provided for the plate to be cut. When placing the plate, the third cylinder 27 drives the inclined top bar 28 to move. Utilizing the sliding fit between the inclined surface at the top of the inclined top bar 28 and the inclined surface of the inclined panel 26, the inner sliding plate 23 is driven to slide at the rectangular groove of the support groove plate 22, so that the cross support plate 25 and the arc top block 24 at the top of the inner sliding plate 23 are flush with the top of the support groove plate 22 to provide support for the cut plate. The zigzag slide seat 5 is slidably installed at the top of the support groove plate 22, and the second cylinder 8 is fixedly installed at the bottom of the support groove plate 22.

[0038] An inner slide plate 23 is slidably installed at the rectangular groove of the support groove plate 22. An arc top block 24 is fixedly installed at the top of the inner slide plate 23. The top of the arc top block 24 is an arc surface and is evenly installed at the top of the inner slide plate 23. A cross support plate 25 is fixedly installed at the center position of the top of the inner slide plate 23. The top of the cross support plate 25, the top of the arc top block 24 and the top of the support groove plate 22 are flush. An inclined panel 26 is fixedly installed at the center position of the bottom of the inner slide plate 23. Both sides of the bottom of the inclined panel 26 are inclined surfaces that slope inward from top to bottom. After the sheet material is cut, in cooperation with the pressing and restricting of the sheet material by the pressing angle plate 6, the third cylinder 27 first drives the inclined top bars 28 to approach each other, so that the inclined top bars 28 drive the inclined panel 26, so that the inner slide plate 23 drives the cross support plate 25 and the arc top block 24 to jack up the cut sheet material upward, so that the cut cabinet board material is separated from the sheet material. And inclined top bars 28 are installed on both sides of the bottom of the inclined panel 26. The top of the inclined top bar 28 is an inclined surface and is slidably adapted to the inclined surface of the inclined panel 26. Third cylinders 27 are fixedly installed on the non-opposite surfaces of the inclined top bars 28. The bottom of the third cylinder 27 is fixedly connected to the bottom of the inner wall of the frame body 1.

[0039] The third embodiment, on the basis of the first and second embodiments, please refer to Figures 7 to 9 As shown, the cutting mechanism 3 includes a chute plate 301. Chutes are provided on both sides of the top of the chute plate 301. And the top of the chute plate 301 is fixedly connected to the output end of the first cylinder 4. Slide blocks 307 are slidably installed at the chutes of the chute plate 301. A screw hole plate 304 is fixedly installed at the top of the slide block 307. A first motor 305 is fixedly installed at the top of the chute plate 301. The output end of the first motor 305 is fixedly connected to a lead screw 303. The outer side of the lead screw 303 is threadedly connected to the inner wall of the screw hole plate 304. And the other end of the lead screw 303 is rotatably installed with a shaft hole block 302. The bottom of the shaft hole block 302 is fixedly connected to the top of the chute plate 301. Through the fixed connection between the chute plate 301 and the output end of the first cylinder 4, the first cylinder 4 drives the chute plate 301 to move downward, so that the laser head 310 approaches the sheet material to be cut. Subsequently, through the set cutting path, the first motor 305 and the second motor 308 cooperate. The first motor 305 drives the lead screw 303 to rotate. Utilizing the threaded connection between the lead screw 303 and the screw hole plate 304, the shaft groove beam 306 is driven to move horizontally through the slide block 307, so that the laser head 310 moves horizontally. A shaft groove beam 306 is fixedly installed at the bottom of the slide block 307. A shaft groove is provided at the center position of the bottom of the shaft groove beam 306. And an inner slide block 309 is slidably installed at the shaft groove of the shaft groove beam 306. A screw rod 315 is rotatably installed on the inner wall of the shaft groove beam 306. The outer side of the screw rod 315 is threadedly connected to the inner wall of the inner slide block 309.

[0040] A second motor 308 is fixedly installed on the outer side of the shaft groove beam 306. The output end of the second motor 308 is fixedly connected to one end of the screw rod 315. A fixing plate 314 is fixedly installed at the bottom of the inner slider 309. An extension plate 313 is fixedly installed on the outer side of the fixing plate 314. At the same time, the second motor 308 drives the screw rod 315 to rotate. By using the threaded connection between the screw rod 315 and the inner slider 309, the inner slider 309 longitudinally moves at the shaft groove of the shaft groove beam 306, driving the laser head 310 to perform cutting processing according to a predetermined cutting route. At the same time, during the cutting process, the first cylinder 4 drives the chute plate 301 to move downward, so that the arc surface at the bottom of the arc pressing block 312 contacts the top of the plate. Cooperating with the laser head 310, when moving along the cutting path, the diagonally installed arc pressing blocks 312 are on both sides of the cutting path, and cooperate with the support mechanism 2 to clamp and level the plate. A circular groove is opened at the top of the extension plate 313. The laser head 310 is fixedly installed at the circular groove of the extension plate 313. A side plate 311 is fixedly installed on the outer side of the extension plate 313. The side plates 311 are diagonally installed along the central position of the extension plate 313. An arc pressing block 312 is fixedly installed at the bottom of the outer side of the side plate 311. The bottom of the arc pressing block 312 is an arc surface.

[0041] During use, the cabinet panel material of the switch cabinet is placed on the top of the support mechanism 2 through a transfer device. Subsequently, the second cylinder 8 drives the clamping plates 7 to clamp the plate diagonally. While fixing the plate, the plate is positioned. Subsequently, the first cylinder 4 drives the cutting mechanism 3 to move downward, so that the cutting mechanism 3 reaches the plate cutting position. Subsequently, the cutting mechanism 3 drives the laser cutting part to move along the cutting path to perform cutting processing on the plate. Finally, the cut plate is separated by the support mechanism 2. Subsequently, the separated plates are batch unloaded through the transfer device.

[0042] After the transfer device places the plate to be cut on the top of the support mechanism 2, the second cylinder 8 drives the zigzag sliding seat 5 to slide close on the top of the support mechanism 2 through the connecting block 11. The clamping plates 7 on the opposite surfaces of the zigzag sliding seat 5 clamp the opposite corners of the plate. During the approaching process, the plate is clamped. At the same time, during the clamping process, the bottom support plate 12 cooperates with the support mechanism 2. Before the clamping plate 7 contacts the corner of the plate, the bottom support plate 12 contacts the bottom of the corner of the plate, and cooperates with the support mechanism 2 to support the plate. And during clamping, through the arc at the end of the angle pressing plate 6 away from the clamping plate 7, when contacting the corner of the plate, it contacts the arc surface, and cooperates with the support mechanism 2 and the bottom support plate 12, so that the angle pressing plate 6 slides upward under the contact pressure according to the thickness of the plate and is restricted by the sliding column 9, compressing the rubber cushion block 10 to deform, so that the rubber cushion block 10 generates elastic force, and is transmitted to the top of the corner position of the plate through the angle pressing plate 6, and cooperates with the support mechanism 2 to realize the clamping and fixing of the plate.

[0043] In the support mechanism 2, the bottom of the plate is contacted by the support groove plate 22 to support the plate to be cut. When the plate is placed, the third cylinder 27 drives the inclined ejector bar 28 to move. By the sliding fit between the inclined surface at the top of the inclined ejector bar 28 and the inclined surface of the inclined panel 26, the inner slide plate 23 is driven to slide at the rectangular groove of the support groove plate 22, so that the cross support plate 25 and the arc top block 24 at the top of the inner slide plate 23 are flush with the top of the support groove plate 22 to provide support for the cut plate. When the plate cutting is completed, in cooperation with the pressing and restricting of the plate by the pressing angle plate 6, the third cylinder 27 first drives the inclined ejector bars 28 to approach each other, so that the inclined ejector bars 28 drive the inclined panel 26, and the inner slide plate 23 drives the cross support plate 25 and the arc top block 24 to jack up the cut plate upward, so that the cut cabinet board material is separated from the plate.

[0044] In the cutting mechanism 3, through the fixed connection between the sliding groove plate 301 and the output end of the first cylinder 4, the first cylinder 4 drives the sliding groove plate 301 to move downward, so that the laser head 310 approaches the plate to be cut. Subsequently, through the set cutting path, the first motor 305 and the second motor 308 cooperate. The first motor 305 drives the lead screw 303 to rotate. By the threaded connection between the lead screw 303 and the threaded hole plate 304, the slider 307 drives the shaft groove beam 306 to move horizontally, so that the laser head 310 moves horizontally. At the same time, the second motor 308 drives the screw 315 to rotate. By the threaded connection between the screw 315 and the inner slider 309, the inner slider 309 moves longitudinally at the shaft groove of the shaft groove beam 306, driving the laser head 310 to perform cutting processing according to the predetermined cutting route. At the same time, during the cutting process, the first cylinder 4 drives the sliding groove plate 301 to move downward, so that the arc surface at the bottom of the arc pressing block 312 contacts the top of the plate. In cooperation with the laser head 310, when moving along the cutting path, the diagonally installed arc pressing blocks 312 are on both sides of the cutting path, cooperating with the support mechanism 2 to clamp and level the plate.

[0045] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0046] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An intelligent laser cutting device for switch cabinet panels, characterized in that Including: A frame body (1), a first cylinder (4) is fixedly installed at the top of the frame body (1), and the output end of the first cylinder (4) penetrates through the frame body (1) and extends into its interior; A cutting mechanism (3), the cutting mechanism (3) realizes cutting treatment on the plate by controlling the movement of the laser cutting element, and the top of the cutting mechanism (3) is fixedly connected to the output end of the first cylinder (4); A supporting mechanism (2), the supporting mechanism (2) is fixedly installed inside the frame body (1), and the supporting mechanism (2) is located directly below the cutting mechanism (3); A zigzag sliding seat (5) is slidably installed inside the supporting mechanism (2), the zigzag sliding seat (5) is arranged diagonally along the central position of the supporting mechanism (2), and a connecting block (11) is fixedly installed at the bottom of the zigzag sliding seat (5). A second cylinder (8) is fixedly installed inside the supporting mechanism (2), the output end of the second cylinder (8) is fixedly connected to the outside of the connecting block (11), and opposite surfaces of the zigzag sliding seat (5) are both fixedly installed with clamping plates (7). Bottom support plates (12) are fixedly installed at the bottoms of the clamping plates (7). The top of the bottom support plate (12) is an inclined surface that slopes downward obliquely on the side away from the clamping plate (7). A pressing angle plate (6) is slidably installed at the top outside the clamping plate (7). A sliding column (9) is fixedly installed at the top of the zigzag sliding seat (5). The outside of the sliding column (9) is slidably adapted to the inner wall of the pressing angle plate (6), and a rubber cushion block (10) is clamped between the top of the sliding column (9) and the pressing angle plate (6). One end of the pressing angle plate (6) away from the clamping plate (7) is arc-shaped.

2. The intelligent laser cutting device for the switch cabinet panel according to claim 1, characterized in that: The supporting mechanism (2) includes a supporting frame (21), the supporting frame (21) is fixedly installed at the bottom of the inner wall of the frame body (1), and a supporting groove plate (22) is fixedly installed at the top of the supporting frame (21). A rectangular groove is opened at the central position of the top of the supporting groove plate (22).

3. An intelligent laser cutting device for switch cabinet panels according to claim 2, characterized in that: Oblique grooves are uniformly opened at the top of the supporting groove plate (22). The zigzag sliding seat (5) is slidably installed at the top of the supporting groove plate (22). The second cylinder (8) is fixedly installed at the bottom of the supporting groove plate (22).

4. The intelligent laser cutting device for the switch cabinet panel according to claim 2, characterized in that: An inner sliding plate (23) is slidably installed at the rectangular groove of the supporting groove plate (22). An arc top block (24) is fixedly installed at the top of the inner sliding plate (23). The top of the arc top block (24) is an arc surface and is uniformly installed at the top of the inner sliding plate (23). A cross support plate (25) is fixedly installed at the central position of the top of the inner sliding plate (23). The top of the cross support plate (25) and the top of the arc top block (24) are flush with the top of the supporting groove plate (22).

5. An intelligent laser cutting device for switch cabinet panels according to claim 4, characterized in that: A bevel panel (26) is fixedly installed at the central position of the bottom of the inner slide plate (23). Both sides of the bottom of the bevel panel (26) are inclined surfaces that slope inward from top to bottom. And both sides of the bottom of the bevel panel (26) are provided with bevel ejector bars (28). The top inclined surface of the bevel ejector bar (28) is slidably adapted to the inclined surface of the bevel panel (26). A third cylinder (27) is fixedly installed on each non-opposite surface of the bevel ejector bar (28). The bottom of the third cylinder (27) is fixedly connected to the bottom of the inner wall of the frame body (1).

6. The intelligent laser cutting device for the switch cabinet panel according to claim 1, characterized in that: The cutting mechanism (3) includes a chute plate (301). Chutes are provided on both sides of the top of the chute plate (301). And the top of the chute plate (301) is fixedly connected to the output end of the first cylinder (4). Sliders (307) are slidably installed at the chute positions of the chute plate (301). A screw hole plate (304) is fixedly installed on the top of the slider (307).

7. An intelligent laser cutting device for switch cabinet panels according to claim 6, characterized in that: A first motor (305) is fixedly installed on the top of the chute plate (301). The output end of the first motor (305) is fixedly connected to a lead screw (303). The outer side of the lead screw (303) is threadedly connected to the inner wall of the screw hole plate (304). And the other end of the lead screw (303) is rotatably installed with a shaft hole block (302). The bottom of the shaft hole block (302) is fixedly connected to the top of the chute plate (301).

8. An intelligent laser cutting device for switch cabinet panels according to claim 7, characterized in that: A shaft groove beam (306) is fixedly installed at the bottom of the slider (307). A shaft groove is provided at the central position of the bottom of the shaft groove beam (306). And an inner slider (309) is slidably installed at the shaft groove position of the shaft groove beam (306). A screw rod (315) is rotatably installed on the inner wall of the shaft groove beam (306). The outer side of the screw rod (315) is threadedly connected to the inner wall of the inner slider (309).

9. The intelligent laser cutting device for switch cabinet panels according to claim 8, characterized in that: A second motor (308) is fixedly installed on the outer side of the shaft groove beam (306). The output end of the second motor (308) is fixedly connected to one end of the screw rod (315). And a fixing plate (314) is fixedly installed at the bottom of the inner slider (309). An extension plate (313) is fixedly installed on the outer side of the fixing plate (314). A circular groove is provided at the top of the extension plate (313).

10. An intelligent laser cutting device for switchgear cabinet panels according to claim 9, characterized in that: A laser head (310) is fixedly installed at the circular groove position of the extension plate (313). And a side plate (311) is fixedly installed on the outer side of the extension plate (313). The side plate (311) is diagonally installed along the central position of the extension plate (313). And an arc pressing block (312) is fixedly installed at the bottom of the outer side of the side plate (311). The bottom of the arc pressing block (312) is an arc surface.

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