A laser cutting device for corrugated plates of stainless steel vehicles

Abstract

The present invention relates to the technical field of laser cutting, and particularly relates to a laser cutting device for stainless steel vehicle corrugated plates; it includes an equipment frame; a cutting mechanism is slidably installed on the upper part of the equipment frame, a rectangular frame is fixedly installed on the equipment frame through a support, a conveying mechanism is arranged on the rectangular frame, and a fixing mechanism for limiting, supporting and fixing the corrugated plates is also arranged on the equipment frame; through components such as the supporting part and the pushing and pulling part in the fixing mechanism of the present invention, the stable support and fixation of the corrugated plates are realized, effectively reducing the displacement of the corrugated plates and waste materials during the cutting process, and by sequentially pulling the waste materials and the corrugated plates after cutting into contact with the roller shafts, it is convenient for the discharge of the waste materials, ensuring the continuity of processing, improving the processing efficiency, and directly cutting the waste materials, ensuring the cutting quality.

Description

Technical Field

[0001] The present invention relates to the technical field of laser cutting, and particularly relates to a laser cutting device for stainless steel vehicle corrugated plates. Background Art

[0002] Stainless steel vehicle corrugated plates (as shown in Figure 7 ) are widely used in fields such as automobiles and rail transit, and are favored due to their excellent corrosion resistance, strength, and aesthetics. However, traditional cutting methods are difficult to meet the requirements of modern manufacturing for high precision, high efficiency, and high surface quality. As an advanced processing method, laser cutting technology has the advantages of fast cutting speed, high precision, and small heat-affected zone, and has gradually become the mainstream technology for cutting stainless steel corrugated plates.

[0003] When laser cutting corrugated plates, in order to avoid the movement of waste during the cutting process affecting the cutting quality, the waste is not completely cut off, and multiple small connection points are left, so as to ensure the cutting quality while facilitating subsequent separation by means such as knocking.

[0004] However, there are the following problems in the current corrugated plate cutting and processing: multiple connection points are left during cutting, and after cutting is completed, the waste needs to be separated from the main body by manual knocking or other means, which not only increases the complexity of the operation, but also affects the continuity of processing and reduces the overall production efficiency. Secondly, during the knocking separation process, the cutting surface will be damaged, resulting in an uneven cutting surface or burrs, affecting the quality of the final product. Summary of the Invention

[0005] In view of the above problems, the embodiments of the present application provide a laser cutting device for stainless steel vehicle corrugated plates to solve the above-mentioned technical problems.

[0006] To achieve the above object, the embodiments of the present application provide the following technical solutions: The embodiments of the present application provide a laser cutting device for stainless steel vehicle corrugated plates, including an equipment frame; a cutting mechanism is slidably installed on the upper part of the equipment frame, a rectangular frame is fixedly installed on the equipment frame through a support, a conveying mechanism is arranged on the rectangular frame, and a fixing mechanism for limiting, supporting, and fixing the corrugated plate is also arranged on the equipment frame.

[0007] The fixing mechanism includes a supporting plate, the supporting plate is fixedly installed at the lower part of the equipment frame, two columns are fixedly installed at the upper end of the supporting plate, a hydraulic cylinder located between the two columns is also fixedly installed at the upper end of the supporting plate, the telescopic section of the hydraulic cylinder is fixedly installed with a bottom plate, the columns penetrate through the bottom plate slidably at the upper ends, a supporting part for improving the stability of the cutting part of the corrugated plate is arranged on the bottom plate, and a pushing and pulling part for pushing and squeezing the corrugated plate to move up and down is also arranged on the bottom plate.

[0008] The support part, rectangular frame and bottom plate are jointly provided with a locking part for limiting the movement of the push-pull part after the upward movement. After the support part moves downward to pull the waste material away from the corrugated plate for unloading, the restriction of the push-pull part by the locking part is released, and the cut corrugated plate is driven for unloading by the push-pull part. The rectangular frame is provided with a positioning part which cooperates with the push-pull part to limit the movement of the corrugated plate and to align the corrugated plate.

[0009] As a preferred solution, the conveying mechanism includes rollers, and rollers are installed between the two transverse sections of the rectangular frame so as to rotate evenly from left to right, and the rollers are connected through a pulley mechanism.

[0010] As a preferred embodiment, the push-pull part includes a support plate, and two support plates are symmetrically arranged front and back above the base plate and located below the roller shaft. Two compression springs are symmetrically fixedly connected between the lower end of the support plate and the upper end of the base plate, and a high-temperature resistant suction plate is evenly fixedly installed on the upper end of the support plate from left to right.

[0011] As a preferred embodiment, the locking portion includes a slide plate, and two left-right symmetrical slide plates are slidably installed on the front and rear ends of the support plate, and limiting columns are fixedly installed on the opposite ends of the two left and right opposite slide plates. Two limiting plates that are symmetrical about the support plate are fixedly installed on the rectangular frame, and one end of the limiting column away from the corresponding slide plate slides through the corresponding limiting plate, and a driving member for driving the slide plate to move left and right is commonly provided on the bottom plate and the slide plate.

[0012] As a preferred embodiment, the driving member includes a guide groove, and a guide groove is provided at one end of the slide plate away from the corresponding support plate. The guide groove is composed of a vertical section at the top and an inclined section inclined from top to bottom toward the direction close to the corresponding limit column. A vertical plate corresponding to the slide plate is fixedly installed on the upper end of the base plate, and a guide column slidingly matched with the corresponding guide groove is rotatably installed on the vertical plate.

[0013] As a preferred solution, the positioning portion includes an inverted shaped frame, and two inverted shaped frames that are symmetrical left and right and located between two limiting plates are fixedly installed on the rectangular frame. Positioning components for cooperating with the raised portion of the corrugated plate to limit the movement of the corrugated plate are evenly arranged at the lower end of the horizontal section of the inverted shaped frame from front to back. Each group of positioning components is composed of two positioning plates that are symmetrical front and back. The two positioning plates in the same group form an eight-shaped structure. The inverted shaped frame is provided with a pushing piece for pushing the corrugated plate to be straightened and fixed.

[0014] As a preferred embodiment, the pushing member includes a pushing plate, and a pushing plate is provided at the opposite ends of the two inverted shaped frames. Two front-to-rear symmetrical sliding rods are fixedly installed on the opposite surfaces of the two pushing plates. The end of the sliding rod away from the corresponding pushing plate slides through the horizontal section of the corresponding inverted shaped frame. A T-shaped column is provided on the horizontal section of the inverted shaped frame, and the vertical section of the T-shaped column slides through the inverted shaped frame. A tension spring mounted on the vertical section of the T-shaped column is fixedly installed between the horizontal section of the T-shaped column and the inverted shaped frame, and a connecting rod is hinged between the T-shaped column and the corresponding pushing plate.

[0015] As a preferred solution, the support portion includes high temperature resistant suction columns, and the bottom plate is evenly provided with high temperature resistant suction columns for adsorbing and supporting both sides of the cutting line of the corrugated plate.

[0016] As a preferred solution, a plurality of T-shaped seats are fixedly mounted on the bottom plate, the vertical sections of the T-shaped seats slide through the support plate, and the upper ends of the horizontal sections of the T-shaped seats abut against the lower ends of the support plate.

[0017] As a preferred solution, the equipment frame is provided with a discharge mechanism for guiding, collecting and discharging the cut waste.

[0018] The above one or more technical solutions in the embodiments of the present invention have at least one of the following technical effects: 1. The present invention realizes the stable support and fixation of the corrugated plate through the components such as the support part and the push-pull part in the fixing mechanism, effectively reduces the displacement of the corrugated plate and waste during the cutting process, and facilitates the discharge of the waste by pulling the waste and the cut corrugated plate into contact with the roller in turn, thereby ensuring the continuity of the processing, improving the processing efficiency, and directly cutting off the waste to ensure the cutting quality.

[0019] Second, the positioning part provided in the present invention cooperates with the raised part of the corrugated plate through the inverted profile and the positioning assembly to limit the movement of the corrugated plate and align it, and fixes the corrugated plate through the pushing limit of the high-temperature resistant suction plate and the pushing plate, and then the high-temperature resistant suction columns in the support part are evenly arranged along both sides of the cutting line of the corrugated plate to improve the stability of the cutting part of the corrugated plate and avoid the movement of waste during the cutting process, thereby ensuring the quality of the corrugated plate cutting process.

[0020] 3. The support part provided in the present invention first pulls the waste material to contact with the roller, and drives the waste material to move and fall into the discharge mechanism through the roller in the conveying mechanism, and then drives the corrugated plate to contact with the roller through the push-pull part, and the corrugated plate is automatically conveyed again through the roller in the conveying mechanism, so as to reduce manual operation, ensure the continuity of processing, and improve production efficiency.

[0021] Fourth, the present invention pushes the corrugated plate away from the roller shaft through the push-pull part before cutting, which can improve the heat dissipation effect during the cutting process and avoid cutting the roller shaft and affecting the service life of the roller shaft.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained according to the provided drawings.

[0024] Figure 1 It is a schematic three-dimensional structure diagram of the present invention.

[0025] Figure 2 It is a schematic structure diagram of the fixing mechanism of the present invention.

[0026] Figure 3 is Figure 2 an enlarged view of the structure at A in

[0027] Figure 4 It is a partial structure sectional view of the fixing mechanism of the present invention.

[0028] Figure 5 It is a schematic structure diagram of the driving member of the present invention.

[0029] Figure 6 It is a distribution diagram of the high-temperature resistant suction columns of the present invention.

[0030] Figure 7 It is a diagram showing the changes before and after cutting the middle and both sides of the corrugated plate.

[0031] Reference numerals: 10, equipment rack; 11, rectangular frame; 12, cutting mechanism; 13, discharging mechanism; 2, conveying mechanism; 20, roller shaft; 3, fixing mechanism; 30, supporting plate; 31, pillar; 32, hydraulic cylinder; 33, bottom plate; 34, supporting part; 340, high-temperature resistant suction column; 35, pushing and pulling part; 350, supporting plate; 351, compression spring; 352, high-temperature resistant suction plate; 4, locking part; 40, sliding plate; 41, limiting column; 42, limiting plate; 43, driving member; 430, guiding groove; 431, vertical plate; 432, guiding column; 5, positioning part; 50, inverted U-shaped frame; 51, positioning plate; 52, pushing member; 520, pushing plate; 521, sliding rod; 522, T-shaped column; 523, tension spring; 524, connecting rod; 6, T-shaped seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] To make the above objects, features, and advantages of the present invention more apparent and understandable, the following provides a detailed description of the specific embodiments of the present invention with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0033] As Figure 1 and Figure 2 shown, a laser cutting device for stainless steel vehicle corrugated plates includes a device frame 10; a cutting mechanism 12 is slidably installed on the upper part of the device frame 10, a rectangular frame 11 is fixedly installed on the device frame 10 through a support, a conveying mechanism 2 is arranged on the rectangular frame 11, and a fixing mechanism 3 for limiting, supporting, and fixing the corrugated plates is also arranged on the device frame 10.

[0034] As Figure 1 , Figure 2 , Figure 4 and Figure 7 shown, the fixing mechanism 3 includes a supporting plate 30, the supporting plate 30 is fixedly installed at the lower part of the device frame 10, two columns 31 are fixedly installed at the upper end of the supporting plate 30, a hydraulic cylinder 32 located between the two columns 31 is also fixedly installed at the upper end of the supporting plate 30, a bottom plate 33 is fixedly installed at the telescopic section of the hydraulic cylinder 32, the upper ends of the columns 31 slidably penetrate through the bottom plate 33, a supporting part 34 for improving the stability of the cutting part of the corrugated plate is arranged on the bottom plate 33, and a pushing and pulling part 35 for pushing and squeezing the corrugated plate to move up and down is also arranged on the bottom plate 33.

[0035] As Figure 1 and Figure 2 shown, a locking part 4 for restricting the movement of the pushing and pulling part 35 after it moves upward is jointly arranged on the supporting part 34, the rectangular frame 11, and the bottom plate 33. After the supporting part 34 moves downward to pull the waste away from the corrugated plate for discharging, the restriction of the locking part 4 on the pushing and pulling part 35 is released, and the cut corrugated plate is driven by the pushing and pulling part 35 for discharging. A positioning part 5 for restricting the movement of the corrugated plate and aligning the corrugated plate is arranged on the rectangular frame 11 and cooperates with the pushing and pulling part 35.

[0036] As Figure 1 shown, a discharging mechanism 13 for guiding, centrally collecting, and discharging the cut waste is arranged on the device frame 10. The discharging mechanism 13 is a prior art technology, which mainly consists of a guiding plate fixedly installed on the device frame 10 and a receiving tray located below the device frame 10.

[0037] As Figure 1 and Figure 2As shown, the conveying mechanism 2 includes a roller shaft 20, and the roller shaft 20 is evenly rotated from left to right between the two transverse sections of the rectangular frame 11, and the roller shafts 20 are connected by a pulley mechanism.

[0038] During specific operation, the external feeding mechanism located on the left side of the equipment frame 10 conveys the stamped corrugated plate to the conveying mechanism 2, the conveying mechanism 2 drives the roller 20 to rotate, and the roller 20 moves the corrugated plate to the position of the fixing mechanism 3, the hydraulic cylinder 32 of the fixing mechanism 3 pushes the bottom plate 33 to move upward, the bottom plate 33 drives the support part 34 to move upward, the support part 34 drives the push-pull part 35 to contact the corrugated plate, and pushes the corrugated plate to move up and cooperate with the positioning part 5 to straiten and fix the corrugated plate, at this time, the locking part 4 fixes the push-pull part 35 to keep the corrugated plate in a fixed state, and then as the support part 34 continues to move upward, the support part 34 conflicts with the cutting part of the corrugated plate, and then the cutting mechanism 12 cuts the corrugated plate.

[0039] After the processing is completed, the support part 34 moves downward to drive the cut waste to move downward and detach from the corrugated plate and contact the roller 20. Then the support part 34 detaches from the waste and is lower than the upper surface of the roller 20, while the push-pull part 35 remains stationary, so that the corrugated plate remains away from the roller 20. Then the conveying mechanism 2 drives the roller 20 to rotate, and the rotation of the roller 20 drives the waste to move. After the waste loses balance, its right end falls from between the corresponding two rollers 20 to the discharge mechanism 13 for centralized collection and processing.

[0040] After the waste falls, the support part 34 continues to move downward, releasing the locking part 4 from fixing the push-pull part 35, and then drives the push-pull part 35 to move downward, and the push-pull part 35 drives the cut corrugated plate to contact the roller 20, and then the push-pull part 35 detaches from the corrugated plate and is lower than the upper surface of the roller 20, and then the roller 20 rotates to drive the cut corrugated plate to move to the right to the external feeding mechanism on the right for subsequent processing.

[0041] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the push-pull portion 35 includes a support plate 350, and two support plates 350 located below the roller shaft 20 are symmetrically arranged front and back above the bottom plate 33. Two compression springs 351 are symmetrically fixedly connected between the lower end of the support plate 350 and the upper end of the bottom plate 33, and a high-temperature resistant suction plate 352 is evenly fixedly installed on the upper end of the support plate 350 from left to right.

[0042] like Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, the support portion 34 includes high-temperature resistant suction columns 340, and the high-temperature resistant suction columns 340 for adsorbing and supporting both sides of the cutting line of the corrugated plate are uniformly arranged on the bottom plate 33.

[0043] As Figure 4 , Figure 5 and Figure 6 As shown, a plurality of T-shaped seats 6 are fixedly installed on the bottom plate 33. The vertical sections of the T-shaped seats 6 slidably penetrate through the support plate 350, and the upper ends of the horizontal sections of the T-shaped seats 6 abut against the lower ends of the support plate 350.

[0044] As Figure 2 , Figure 4 , Figure 5 and Figure 6 As shown, the locking portion 4 includes a sliding plate 40. Two symmetrically arranged sliding plates 40 are slidably installed on the front and rear ends of the support plate 350 in the left-right direction. Limit columns 41 are fixedly installed on the opposite ends of the two sliding plates 40 that are directly opposite in the left-right direction. Two limit plates 42 that are symmetric about the support plate 350 in the left-right direction are fixedly installed on the rectangular frame 11. One end of the limit column 41 away from the corresponding sliding plate 40 slidably penetrates through the corresponding limit plate 42, and a driving member 43 for driving the sliding plate 40 to move left and right is jointly provided on the bottom plate 33 and the sliding plate 40.

[0045] As Figure 2 and Figure 3 As shown, the positioning portion 5 includes an inverted U-shaped frame 50. Two symmetrically arranged inverted U-shaped frames 50 located between the two limit plates 42 are fixedly installed on the rectangular frame 11. Positioning components for cooperating with the convex portions of the corrugated plate to limit the movement of the corrugated plate are uniformly arranged on the lower end of the horizontal section of the inverted U-shaped frame 50 from front to back. Each group of positioning components is composed of two symmetrically arranged front and rear positioning plates 51. The two positioning plates 51 in the same group form an inverted V-shaped structure, and a pushing member 52 for pushing and aligning and fixing the corrugated plate is provided on the inverted U-shaped frame 50.

[0046] As Figure 2 , Figure 3 and Figure 4 As shown, the pushing member 52 includes a pushing plate 520. A pushing plate 520 is provided at the opposite ends of the two inverted U-shaped frames 50. Two symmetrically arranged front and rear sliding rods 521 are fixedly installed on the opposite surfaces of the two pushing plates 520. One end of the sliding rod 521 away from the corresponding pushing plate 520 slidably penetrates through the horizontal section of the corresponding inverted U-shaped frame 50. A T-shaped column 522 is provided on the horizontal section of the inverted U-shaped frame 50. The vertical section of the T-shaped column 522 slidably penetrates through the inverted U-shaped frame 50. A tension spring 523 sleeved on the vertical section of the T-shaped column 522 is fixedly installed between the horizontal section of the T-shaped column 522 and the inverted U-shaped frame 50. A connecting rod 524 is hinged between the T-shaped column 522 and the corresponding pushing plate 520.

[0047] During specific operation, the bottom plate 33 moves upward to push the support plate 350 upward through the compression spring 351. At this time, the compression spring 351 is not compressed. As the support plate 350 continues to move upward, it drives the high-temperature suction plate 352 to contact the corrugated plate and pushes the corrugated plate upward. The convex part of the corrugated plate then moves between the two positioning plates 51 of the same group until the convex part of the corrugated plate abuts against the lower end of the horizontal section of the inverted U-shaped frame 50 to limit the front-back and up-down movement of the corrugated plate. During the movement of the corrugated plate between the corresponding set of positioning plates 51, the corrugated plate will push the T-shaped column 522 upward and stretch the tension spring 523. The upward movement of the T-shaped column 522 will pull the extrusion plate 520 toward the corrugated plate through the connecting rod 524 to extrude the corrugated plate, so that the corrugated plate is straightened and fixed. After that, as the bottom plate 33 continues to move upward, since the corrugated plate abuts against the inverted U-shaped frame 50, the support plate 350 cannot move upward further. At this time, the bottom plate 33 compresses the compression spring 351 and moves upward. At the same time, the T-shaped seat 6 moves upward synchronously. The bottom plate 33 drives the high-temperature suction column 340 to contact the corrugated plate. At this time, the upper end of the horizontal section of the T-shaped seat 6 abuts against the support plate 350 to ensure the stability of the fixed corrugated plate. Then both the high-temperature suction plate 352 and the high-temperature suction column 340 adsorb the corrugated plate. Next, the cutting mechanism 12 cuts the corrugated plate. During the cutting process, the high-temperature suction column 340 can ensure that the cut waste does not move to ensure the quality of the cutting surface.

[0048] After cutting is completed, the high-temperature suction column 340 in contact with the corrugated plate releases the adsorption of the corrugated plate, while the high-temperature suction column 340 in contact with the waste remains adsorbed to the waste. Then the hydraulic cylinder 32 pulls the bottom plate 33 downward. The bottom plate 33 then pulls the waste downward through the high-temperature suction column 340 to contact the roller 20. The roller 20 drives the waste to move and fall into the discharging mechanism 13. After that, the bottom plate 33 continues to move downward to release the fixation of the support plate 350, and then drives the support plate 350 to move downward through the compression spring 351. The support plate 350 drives the cut corrugated plate to contact the roller 20 through the high-temperature suction plate 352.

[0049] As Figure 2 、 Figure 4 and Figure 5 shown, the driving member 43 includes a guiding groove 430. One end of the sliding plate 40 away from the corresponding support plate 350 is provided with a guiding groove 430. The guiding groove 430 is composed of a vertical section in the upper part and an inclined section that slopes downward from top to bottom toward the corresponding limiting column 41. A vertical plate 431 corresponding to the sliding plate 40 is fixedly installed at the upper end of the bottom plate 33. A guide post 432 that is slidably matched with the corresponding guiding groove 430 is rotatably installed on the vertical plate 431.

[0050] During specific operation, after the support plate 350 pushes the corrugated plate to contact the inverted frame 50 through the high-temperature resistant suction plate 352, as the bottom plate 33 continues to move upward, the bottom plate 33 will compress the compression spring 351 and move upward, and the bottom plate 33 will drive the vertical plate 431 to move upward. At this time, the guide column 432 is located in the inclined section of the guide groove 430, and the slide plate 40 is pushed to move through the cooperation of the guide column 432 and the guide groove 430. The slide plate 40 pushes the corresponding limit column 41 to penetrate the corresponding limit plate 42 to limit the movement of the support plate 350. At this time, the guide column 432 is located at the connection between the inclined section and the vertical section of the guide groove 430. As the bottom plate 33 continues to move upward, the guide column 432 slides in the vertical section of the guide groove 430, and then the high-temperature resistant suction column 340 contacts the corrugated plate.

[0051] After the cutting is completed, the bottom plate 33 moves downward and drives the waste material downward through the high temperature resistant suction column 340. At this time, the guide column 432 slides in the vertical section of the guide groove 430, and the support plate 350 remains stationary. Then the waste material contacts the roller shaft 20, and the bottom plate 33 continues to move downward to drive the upper end of the high temperature resistant suction column 340 to be lower than the upper surface of the roller shaft 20. At this time, the guide column 432 moves to the connection between the vertical section and the inclined section of the guide groove 430. After the waste material is removed, the bottom plate 33 continues to move downward and drives the slide plate 40 to move under the cooperation of the guide column 432 and the guide groove 430. The slide plate 40 drives the limiting column 41 to separate from the limiting plate 42 to release the fixation of the support plate 350, and then The rear bottom plate 33 moves downward, driving the support plate 350 downward through the compression spring 351, and the support plate 350 drives the cut corrugated plate to move downward and contact the roller 20 through the high temperature resistant suction plate 352, and then releases the adsorption of the corrugated plate and moves downward, so that the high temperature resistant suction plate 352 is lower than the upper surface of the roller 20 and reset, and then the roller 20 rotates to drive the cut corrugated plate to move the right external feeding mechanism for subsequent processing, while the left external feeding mechanism continues to move the corrugated plate to be cut to the conveying mechanism 2, so as to repeat the above operation to continue the cutting process of the corrugated plate, thereby ensuring the continuity of the corrugated plate cutting process and thereby improving the efficiency of the corrugated plate processing.

[0052] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings. They are only for the convenience of describing the present invention and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the devices or elements referred to must have a specific direction or be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention. The directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0053] In addition, the terms "first", "second", "No. 1", and "No. 2" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first", "second", "No. 1", or "No. 2" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.

[0054] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "arranged", "connected", "installed", and "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] The embodiments of the specific implementation manners are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A stainless steel vehicle corrugated plate laser cutting device, comprising a device frame; characterized in that: A cutting mechanism is slidably mounted on the upper part of the equipment frame, a rectangular frame is fixedly mounted on the equipment frame through a support, a conveying mechanism is arranged on the rectangular frame, and a fixing mechanism for limiting support and fixing the corrugated plate is also arranged on the equipment frame; wherein: The fixing mechanism includes a supporting plate, the lower part of the equipment frame is fixedly installed with the supporting plate, the upper end of the supporting plate is fixedly installed with two pillars, the upper end of the supporting plate is also fixedly installed with a hydraulic cylinder located between the two pillars, the telescopic section of the hydraulic cylinder is fixedly installed with a bottom plate, the upper end of the pillar slides through the bottom plate, the bottom plate is provided with a support part for improving the stability of the corrugated plate cutting part, and the bottom plate is also provided with a push-pull part for pushing the corrugated plate to move up and down; The support part includes high temperature resistant suction columns, and the bottom plate is evenly provided with high temperature resistant suction columns for adsorbing and supporting both sides of the cutting line of the corrugated plate; The push-pull part includes a support plate, two support plates located below the roller shaft are symmetrically arranged above the bottom plate, two compression springs are symmetrically fixedly connected between the lower end of the support plate and the upper end of the bottom plate, and a high-temperature resistant suction plate is evenly fixedly installed on the upper end of the support plate from left to right; The support part, the rectangular frame and the bottom plate are jointly provided with a locking part for limiting the movement of the push-pull part after the upward movement. After the support part moves downward to pull the waste away from the corrugated plate for unloading, the restriction of the push-pull part by the locking part is released, and the cut corrugated plate is driven by the push-pull part for unloading. The rectangular frame is provided with a positioning part for cooperating with the push-pull part to limit the movement of the corrugated plate and to align the corrugated plate. The positioning part comprises an inverted profile frame, on which a pushing member for pushing the corrugated plate to align and fix is ​​arranged; The pushing member includes a pushing plate, and a pushing plate is provided at the opposite ends of the two inverted shaped frames. Two front-to-rear symmetrical sliding rods are fixedly installed on the opposite surfaces of the two pushing plates. One end of the sliding rod away from the corresponding pushing plate slides through the horizontal section of the corresponding inverted shaped frame. A T-shaped column is provided on the horizontal section of the inverted shaped frame. The vertical section of the T-shaped column slides through the inverted shaped frame. A tension spring sleeved on the vertical section of the T-shaped column is fixedly installed between the horizontal section of the T-shaped column and the inverted shaped frame, and a connecting rod is hinged between the T-shaped column and the corresponding pushing plate.

2. According to claim 1, a stainless steel vehicle corrugated plate laser cutting device is characterized by: The conveying mechanism comprises a roller shaft, and a roller shaft is installed between two transverse sections of the rectangular frame so as to rotate evenly from left to right, and the roller shafts are connected through a pulley mechanism.

3. According to claim 1, a stainless steel vehicle corrugated plate laser cutting device is characterized by: The locking portion includes a slide plate, and two left-right symmetrical slide plates are slidably installed on the front and rear ends of the support plate, and limiting columns are fixedly installed on the opposite ends of the two left and right opposite slide plates. Two limiting plates that are left-right symmetrical about the support plate are fixedly installed on the rectangular frame, and one end of the limiting column away from the corresponding slide plate slides through the corresponding limiting plate, and a driving member for driving the slide plate to move left and right is commonly provided on the bottom plate and the slide plate.

4. According to claim 3, a stainless steel vehicle corrugated plate laser cutting device is characterized by: The driving member includes a guide groove, and a guide groove is opened at one end of the slide plate away from the corresponding support plate. The guide groove is composed of an upper vertical section and an inclined section inclined from top to bottom toward the corresponding limit column. A vertical plate corresponding to the slide plate is fixedly installed on the upper end of the base plate, and a guide column slidingly matched with the corresponding guide groove is rotatably installed on the vertical plate.

5. According to claim 3, a stainless steel vehicle corrugated plate laser cutting device is characterized in that: Two left-right symmetrical inverted profiles located between two limiting plates are fixedly mounted on the rectangular frame, and positioning components used to cooperate with the raised portions of the corrugated plate to limit the movement of the corrugated plate are evenly arranged at the lower ends of the horizontal sections of the inverted profiles from front to back, and each group of positioning components is composed of two front-to-back symmetrical positioning plates, and the two positioning plates in the same group form an eight-shaped structure.

6. According to claim 1, a stainless steel vehicle corrugated plate laser cutting device is characterized by: A plurality of T-shaped seats are fixedly mounted on the bottom plate, the vertical sections of the T-shaped seats slide through the support plate, and the upper ends of the horizontal sections of the T-shaped seats abut against the lower ends of the support plate.

7. According to claim 1, a stainless steel vehicle corrugated plate laser cutting device is characterized by: The equipment frame is provided with a discharge mechanism for guiding, collecting and discharging the cut waste.

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