A laminated board and a laminated board cutting device with automatic positioning

Abstract

The application provides a laminated board and a laminated board cutting device with automatic positioning, and belongs to the technical field of laminated boards. The support table is divided into a first support plate and a second support plate, and a support seat and a cutting assembly are arranged between the two. A placing rack and a first conveying belt are arranged above the first support plate. A plurality of placing baffles are arranged on the placing rack, and a first pressure sensor is arranged on the placing rack. A second conveying belt and a limiting assembly are arranged on the second support plate. A third conveying belt is arranged on the support seat. The laminated board is placed on the three conveying belts and clamped between the positioning assemblies on the first conveying belt. One end of the laminated board is in contact with the limiting assembly, and a distance measuring sensor is arranged on the cutting assembly. The device can preliminarily limit and perceive the placement position of the laminated board according to the width and thickness of the laminated board through the placing rack, the plurality of placing baffles and the first pressure sensor. Meanwhile, the deviation of the cutting position is effectively reduced through the action of the positioning assembly and the limiting assembly.

Description

Technical Field

[0001] This invention belongs to the field of laminated plate technology, and more specifically, relates to a laminated plate and a laminated plate cutting device with automatic positioning. Background Technology

[0002] Laminated sheets are frequently used in household appliances. They effectively enhance the appearance and texture of appliances, improve durability and scratch resistance, protect against various forms of corrosion encountered during daily use, and extend their lifespan. During the processing of laminated sheets, length cutting is often required to meet the needs of different products. To ensure smooth edges and accurate dimensions after cutting, a laminated sheet cutting device is needed, improving processing efficiency while maintaining the integrity of the laminated sheet. However, traditional cutting devices place the laminated sheet on a cutting table, typically requiring frequent manual adjustments to its position, making the process time-consuming and labor-intensive, reducing efficiency. Furthermore, they are susceptible to human error, leading to inaccurate positioning, resulting in cutting deviations and material waste. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention provides a laminated plate and a laminated plate cutting device with automatic positioning, thereby solving the technical problems in the prior art where traditional cutting devices require manual adjustment of the laminated plate's position for positioning, which is time-consuming and labor-intensive, reducing work efficiency; at the same time, they are easily affected by human factors, leading to deviations in the cutting position and causing material waste.

[0004] The purpose and effectiveness of the laminated plate and the laminated plate cutting device with automatic positioning of the present invention are achieved by the following specific technical means:

[0005] A laminated board includes a base layer, with an antistatic layer and a protective adhesive layer respectively disposed on both sides of the base layer, the three forming an overlapping structure; the antistatic layer includes a buffer dispersion layer and a conductive nanoparticle layer, the conductive nanoparticle layer being located below the buffer dispersion layer, one side of the conductive nanoparticle layer contacting the base layer; an insulating protective outer layer is disposed above the buffer dispersion layer, and multiple sets of through grooves are formed on the buffer dispersion layer, the through grooves being hexagonal, forming a honeycomb structure.

[0006] According to a preferred embodiment, an adhesive transition layer is provided between the antistatic layer and the base layer. The base layer includes multiple sets of substrates, and multiple sets of thermally conductive fiber bundles are provided between the multiple sets of substrates. The multiple sets of thermally conductive fiber bundles are arranged at equal intervals and extend laterally along the substrates. The substrate is made of carbon fiber composite material.

[0007] An automatic positioning laminating plate cutting device includes a support platform, which includes a first support plate and a second support plate. A placement frame and a first conveyor belt are disposed above the first support plate. The placement frame is located at one end of the first conveyor belt. Multiple sets of symmetrically distributed placement baffles are slidably disposed on the placement frame. First pressure sensors are respectively disposed on the multiple sets of placement baffles, and the multiple sets of first pressure sensors are staggered. A second transmission belt and a limiting component are disposed on the second support plate. A support base and a cutting component are disposed between the second support plate and the first support plate. The support base is rotatably connected to the second support plate. A third conveyor belt is disposed on the support base. The laminating plates are placed on the first conveyor belt, the second conveyor belt, and the third conveyor belt. A positioning component is disposed on the first conveyor belt. The laminating plates are engaged between the positioning components. One end of the laminating plates contacts the limiting component and is located below the cutting component. A distance measuring sensor is also installed on the cutting component.

[0008] According to a preferred embodiment, the cutting assembly includes a support bracket and a cutting bracket. Multiple sets of mounting brackets are disposed between the first support plate and the second support plate. The support bracket is located between the multiple sets of mounting brackets and is slidably connected to the mounting brackets via a sliding structure. A lead screw slide is disposed on the support bracket. One end of a first electric lifting rod is mounted on the lead screw slide, and the other end is connected to the cutting bracket. Multiple sets of bearings are disposed on the cutting bracket. A mounting sleeve and a mounting component are respectively inserted into the bearings. A mounting post is disposed on the mounting component. One end of the mounting post is engaged in the mounting sleeve and connected via a mounting screw. A cutting blade is disposed below the cutting bracket. The cutting blade is engaged between the cutting brackets and sleeved on the mounting post. The edge of the cutting blade is configured with a serrated device. Multiple sets of heat dissipation grooves are formed on both sides of the cutting blade, and reinforcing ribs are provided on both sides of the heat dissipation grooves.

[0009] According to a preferred embodiment, the mounting column is provided with multiple sets of limiting blocks, and the cutting blade has a limiting groove corresponding to the limiting block, with the limiting block being engaged in the limiting groove; both sides of the cutting bracket are provided with clamping rods, and one end of the clamping rod is provided with a clamping block, which contacts the laminating plate; a cutting motor is provided on one side of the cutting bracket, and the shaft end of the cutting motor is connected to the mounting sleeve; an air inlet cavity is provided inside the cutting bracket, and air inlets are provided on both sides of the cutting bracket, with the air inlets connected to an external blower through a connecting pipe; an air outlet is provided on the cutting bracket, and the air inlet cavity communicates with the outside through the air outlet, which is trapezoidal in shape.

[0010] According to a preferred embodiment, the mounting column is provided with multiple sets of limiting blocks, and the cutting blade has a limiting groove corresponding to the limiting block, with the limiting block being engaged in the limiting groove; both sides of the cutting bracket are provided with clamping rods, one end of which is provided with a connecting sleeve, and a connecting block is inserted through the connecting sleeve, the connecting block being slidably connected to the connecting sleeve, and a spring is also provided between the connecting block and the connecting sleeve, with a sliding wheel at the bottom of the connecting block contacting the film plate; a cutting motor is provided on one side of the cutting bracket, and the shaft end of the cutting motor is connected to the mounting sleeve; an air inlet cavity is provided inside the cutting bracket, and air inlets are provided on both sides of the cutting bracket, with the air inlets connected to an external blower through a connecting pipe; an air outlet is provided on the cutting bracket, and the air inlet cavity communicates with the outside through the air outlet, with the air outlet being trapezoidal.

[0011] According to a preferred embodiment, a mounting plate is provided on one side of the support bracket, the distance measuring sensor is mounted on the mounting plate, and a distance measuring plate is provided on the second transmission belt corresponding to the distance measuring sensor; two sets of mounting plates are provided on one side of the support bracket, and an electric telescopic rod is provided on one side of the mounting plate, with the two sets of electric telescopic rods arranged opposite each other; an electric claw is provided at one end of the electric telescopic rod, the laminating plate is clamped between the electric claws, and a second pressure sensor is provided on the electric claw, the second pressure sensor being in contact with the laminating plate.

[0012] According to a preferred embodiment, the positioning assembly includes two sets of positioning frames and two sets of positioning plates. Positioning sleeves are provided on both sides of the first conveyor belt. One end of each positioning frame passes through a positioning sleeve and is slidably connected to it. The two sets of positioning frames are symmetrically distributed. A positioning plate is provided on one side of each positioning frame. The laminated plate is positioned between the two sets of positioning plates. One end of each positioning plate is rotatably connected to the positioning plate, and the other end is provided with a rotating positioning block. The first conveyor belt has a positioning groove corresponding to the positioning block. The positioning block is positioned within the positioning groove and passes through the groove to a positioning bolt. Positioning electric cylinders are provided on both sides of the first conveyor belt, and the shaft ends of the positioning electric cylinders are connected to the positioning frames.

[0013] According to a preferred embodiment, the limiting component includes a limiting baffle and a photoelectric sensor. A movable groove is formed on the second support plate, and the limiting baffle passes through the movable groove. One end of the laminated plate contacts the limiting baffle. A connecting frame is provided at the bottom of the second support plate, and a movable slide rail is provided on the connecting frame. A sliding moving block is provided on the movable slide rail, and a movable electric cylinder is mounted on the connecting frame. The shaft end of the movable electric cylinder is connected to the moving block. A moving wheel is provided on one side of the moving block, and a moving plate is provided at the bottom of the limiting baffle. A moving groove is formed on the moving plate corresponding to the moving wheel, and the moving groove is inclined. The moving wheel is engaged at the bottom end of the moving groove. A mounting base is provided on the second support plate, located on one side of the limiting baffle, and the photoelectric sensor is mounted on the mounting base.

[0014] According to a preferred embodiment, a connecting plate is provided at the bottom of the placement baffle. A set of connecting plates at the top and another set at the bottom are each provided with a movable rack, with the two sets of racks corresponding to each other. A movable motor is provided at the bottom of the placement frame, and a movable gear is provided at the shaft end of the movable motor. The movable gear is located between the two sets of racks and meshes with each set of racks. Multiple sets of clamping plates are provided above the placement frame, and the clamping plates are slidably connected to the placement baffle. A second electric lifting rod is provided on one side of the placement baffle, with one end connected to the placement baffle and the other end connected to the clamping plate. One end of the clamping plate has an inclined surface, and a third pressure sensor is provided on one set of the clamping plates.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. Multiple symmetrically distributed placement baffles on the placement rack, connected by slidable and staggered first pressure sensors, along with a third pressure sensor on the clamping plate, can initially define and sense the placement position of the laminating plate based on its width and thickness. When the laminating plate is placed on the first conveyor belt, the positioning frame in the positioning assembly, driven by a positioning electric cylinder, engages with a positioning plate and a positioning clamping plate to clamp and adjust the laminating plate's lateral position on the conveyor belt. Simultaneously, a photoelectric sensor senses the position of one end of the laminating plate, thereby controlling the movement of the limiting baffle to ensure the laminating plate accurately reaches the preset position during conveying. The electric claw at one end of the electric telescopic rod and its second pressure sensor not only securely clamp the laminating plate but also provide positioning control through pressure feedback, avoiding the tedious manual adjustment of the position in traditional cutting devices. This significantly improves work efficiency, reduces the impact of human factors on positioning, minimizes cutting position deviations, and avoids material waste caused by inaccurate positioning.

[0017] 2. The cutting bracket achieves vertical movement through the cooperation of a lead screw slide and a first electric lifting rod, allowing for adjustment of the cutting height according to the thickness of the laminating plate. The cutting blade features a serrated edge design for more efficient cutting. Multiple heat dissipation grooves on both sides effectively solve heat dissipation problems during cutting, preventing blade deformation or damage due to overheating. Reinforcing ribs on both sides of the heat dissipation grooves further enhance the structural strength of the blade. The clamping block at one end of the clamping rod contacts the laminating plate, providing good clamping and assisting cutting, ensuring the laminating plate does not shift due to vibration during cutting. Simultaneously, the design of the air inlet chamber, air inlet, and trapezoidal air outlet within the cutting bracket, combined with external blower equipment, effectively blows away debris generated during cutting, ensuring a clean working environment and preventing debris from affecting cutting quality. This also helps dissipate heat from the cutting blade, extending the service life of the cutting device.

[0018] 3. The base layer of this laminated board utilizes multiple substrates made of carbon fiber composite material, which not only possesses excellent structural strength but also features multiple groups of equally spaced, laterally extending thermally conductive fiber bundles between the substrates, enhancing the thermal conductivity of the laminated board and making it perform exceptionally well in applications requiring high heat dissipation. The antistatic layer, comprising a conductive nanoparticle layer, a buffer dispersion layer, and an insulating protective outer layer, forms a complete antistatic system that effectively prevents the generation and accumulation of static electricity, providing reliable protection for electronic products or environments sensitive to static electricity. The honeycomb structure formed by hexagonal through-holes in the buffer dispersion layer improves the structural stability of the laminated board and provides a certain degree of cushioning performance, helping to withstand external impacts. Simultaneously, the protective adhesive layer further protects the laminated board, enabling it to have a wider range of applications and better performance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structure of a laminated plate after assembly according to the present invention;

[0020] Figure 2 This is a schematic diagram of the structure of a laminated plate after disassembly according to the present invention;

[0021] Figure 3 This is a schematic diagram of the structure after the antistatic layer has been disassembled;

[0022] Figure 4 This is a schematic diagram of the structure after the basic structure has been broken down;

[0023] Figure 5 This is a schematic diagram of the structure of the automatic positioning laminated plate cutting device of the present invention after assembly;

[0024] Figure 6This is a schematic diagram of the assembled and disassembled structure of a laminated plate cutting device with automatic positioning according to the present invention.

[0025] Figure 7 This is a schematic diagram of the structure after the components are disassembled;

[0026] Figure 8 This is a schematic diagram of the clamping plate structure;

[0027] Figure 9 This is a schematic diagram of the structure after the limit component is disassembled;

[0028] Figure 10 This is a schematic diagram of the moving block;

[0029] Figure 11 This is a schematic diagram of the structure of the automatic positioning laminated plate cutting device of the present invention after the cutting component is disassembled in Embodiment 1;

[0030] Figure 12 This is a schematic diagram of the structure of the automatic positioning laminated plate cutting device of the present invention after the cutting component is disassembled in Embodiment 2;

[0031] Figure 13 This is a cross-sectional view of the cutting bracket;

[0032] Figure 14 This is a schematic diagram of the supporting structure;

[0033] Figure 15 yes Figure 6 A magnified view of a portion of region a;

[0034] Figure 16 yes Figure 11 A magnified view of a portion of region b in the middle;

[0035] Figure 17 This is the block diagram of the controller.

[0036] In the diagram, the correspondence between component names and their corresponding reference numerals is as follows:

[0037] 101. Base layer; 102. Antistatic layer; 103. Protective adhesive layer; 104. Buffer and dispersion layer; 105. Conductive nanoparticle layer; 106. Insulating and protective outer layer; 107. Through groove; 108. Adhesive-enhancing transition layer; 109. Substrate; 110. Thermally conductive fiber bundle; 21. First support plate; 22. First conveyor belt; 23. Support base; 24. Third conveyor belt; 25. Positioning groove; 301. Second support plate; 302. Second conveyor belt; 303. Measurement... 304. Limiting baffle; 305. Photoelectric sensor; 306. Movable groove; 307. Connecting frame; 308. Moving slide rail; 309. Moving block; 310. Moving electric cylinder; 311. Moving wheel; 312. Moving plate; 313. Moving slide; 314. Mounting base; 401. Placement rack; 402. Placement baffle; 403. First pressure sensor; 404. Connecting plate; 405. Moving rack; 406. Moving motor; 407. Moving gear ; 408. Clamping plate; 409. Second electric lifting rod; 410. Inclined surface; 411. Third pressure sensor; 501. Support bracket; 502. Cutting bracket; 503. Mounting bracket; 504. Screw slide; 505. Mounting sleeve; 506. Mounting component; 507. Mounting column; 508. Cutting blade; 509. Heat dissipation groove; 510. Reinforcing rib; 511. Limiting block; 512. Limiting groove; 513. Clamping rod; 514. Clamping block; 51 5. Cutting motor; 516. Air inlet cavity; 517. Air inlet; 518. Air outlet; 519. Connecting sleeve; 520. Connecting block; 521. Sliding wheel; 61. Distance sensor; 62. Mounting plate; 63. Mounting clamping plate; 64. Electric telescopic rod; 65. Electric gripper; 66. Second pressure sensor; 71. Positioning frame; 72. Positioning clamping plate; 73. Positioning sleeve; 74. Positioning plate; 75. Positioning block; 76. Positioning bolt; 77. Positioning electric cylinder. Detailed Implementation

[0038] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate the technical solutions of the present invention, but should not be used to limit the scope of protection of the present invention.

[0039] Example 1:

[0040] like Figures 1 to 4As shown, this invention provides a laminated board, including a base layer 101, which serves as the foundation of the laminated board and plays a crucial supporting role. An antistatic layer 102 and a protective adhesive layer 103 are respectively disposed on both sides of the base layer 101, and the three are stacked together to form a stable overlapping structure. The antistatic layer 102 includes a buffer dispersion layer 104 and a conductive nanoparticle layer 105, wherein the conductive nanoparticle layer 105 is located below the buffer dispersion layer 104, and one side of the conductive nanoparticle layer 105 is in direct contact with the base layer 101. These conductive nanoparticles can conduct static electricity generated by the external environment, thereby reducing the adverse effects of static electricity on the performance of the laminated board. An insulating protective outer layer 106 is disposed above the buffer dispersion layer 104, and the buffer dispersion layer 104 has a plurality of through slots 107, which are hexagonal. Multiple sets of hexagonal through slots 107 are distributed on the buffer dispersion layer 104, forming a honeycomb-like structure that can withstand a certain pressure without easily deforming.

[0041] Between the antistatic layer 102 and the base layer 101, there is an adhesive transition layer 108. The presence of the adhesive transition layer 108 makes the connection between the antistatic layer 102 and the base layer 101 more stable. The base layer 101 is composed of multiple substrates 109, which are made of carbon fiber composite material, a material with high strength. Between the multiple substrates 109, there are multiple sets of thermally conductive fiber bundles 110. These thermally conductive fiber bundles 110 are spaced at equal intervals and extend along the transverse direction of the substrates 109. The presence of the thermally conductive fiber bundles 110 gives the laminated plate good thermal conductivity.

[0042] like Figures 5 to 17As shown, an automatic positioning laminating plate cutting device includes a support platform composed of a first support plate 21 and a second support plate 301, which cooperate to provide a stable support foundation for the entire cutting device. Above the first support plate 21, a placement rack 401 and a first conveyor belt 22 are arranged. The placement rack 401 is located at one end of the first conveyor belt 22 and serves to place the laminating plate to be cut. Multiple sets of placement baffles 402 are mounted on the placement rack 401, and the placement baffles 402 are slidably connected to the placement rack 401. A first pressure sensor 403 is installed on each set of placement baffles 402, and the multiple sets of first pressure sensors 403 are staggered. When the laminating plate is placed on the placement rack 401, the placement baffles 402 can be adjusted according to the size of the laminating plate, and the first pressure sensors 403 can sense the contact between the laminating plate and the placement baffles 402. All pressure sensors in this device can be CYB-10S type pressure sensors. A second conveyor belt 302 and a limiting component are mounted on the second support plate 301. Between the second support plate 301 and the first support plate 21, there is a support base 23 and a cutting component. The support base 23 is rotatably connected to the second support plate 301 and automatically adjusts via a rotating motor. A third conveyor belt 24 is also mounted on the support base 23. The first conveyor belt 22, the second conveyor belt 302, and the third conveyor belt 24 work together to transport the laminating plate. During transport, the support base 23 is parallel to the first support plate 21 and the second support plate 301, allowing the laminating plate to be transported normally. During cutting, the rotating motor drives the support base 23 to rotate, creating an angle between the support base 23 and the second support plate 301, thus suspending the cutting portion of the laminating plate and facilitating the operation of the cutting component. A positioning component is mounted on the first conveyor belt 22, and the laminating plate is placed between the positioning components. One end of the laminating plate contacts the limiting component, and the laminating plate is positioned below the cutting component, awaiting the cutting operation. In addition, a distance sensor 61 is installed on the cutting assembly. The distance sensor 61 can measure the distance between the cutting assembly and the laminating plate, providing important data support for subsequent cutting work and ensuring smooth cutting. The distance sensor 61 can be a UTM30LX-20401 laser distance sensor. The entire device is connected to an external controller, which can realize comprehensive control of the device. The operator can issue commands on the controller's operating interface to adjust the running speed and start / stop of the first conveyor belt 22, the second conveyor belt 302, and the third conveyor belt 24, thereby controlling the conveying rhythm of the laminating plate. The controller is a common type of controller.A clamping bracket is installed on the second conveyor belt 302, and a clamping electric cylinder is mounted above the clamping bracket. A clamping element is installed at the shaft end of the clamping electric cylinder, passing through the clamping bracket. When the laminated sheet is conveyed to the designated position, the shaft end of the clamping electric cylinder drives the clamping element to press down, locking the laminated sheet between the clamping element and the second conveyor belt 302. This prevents displacement or shaking of the laminated sheet during conveying, ensuring smooth cutting. Simultaneously, a discharge rack is installed at one end of the device, or it contacts other conveyor belts, allowing the laminated sheet to be smoothly transferred after cutting. After the cutting operation is completed, the laminated sheet is collected systematically via the discharge rack, or smoothly transferred to the next process through connection with other conveyor belts, ensuring the continuity of the entire production process and avoiding problems such as accumulation or poor transfer of laminated sheets after cutting.

[0043] Figure 6 , Figure 11 , Figure 13 , Figure 16 As shown, the cutting assembly includes a support bracket 501 and a cutting bracket 502. Multiple sets of mounting brackets 503 are installed between the first support plate 21 and the second support plate 301. The support bracket 501 is positioned between these mounting brackets 503 and is slidably connected to them via a sliding structure, allowing the support bracket 501 to move within a certain range. A lead screw slide 504 is mounted on the support bracket 501. One end of the first electric lifting rod is mounted on the lead screw slide 504, while the other end is connected to the cutting bracket 502. The lead screw slide 504 can drive the first electric lifting rod to perform corresponding actions, thereby affecting the position of the cutting bracket 502. Multiple sets of bearings are provided on the cutting bracket 502, through which the mounting sleeve 505 and the mounting component 506 pass respectively. A mounting post 507 is provided on the mounting component 506, with one end of the mounting post 507 inserted into the mounting sleeve 505. The two are connected by mounting screws to ensure the stability of the structure. Below the cutting bracket 502 is a cutting blade 508, which is secured between the cutting brackets 502 and fitted onto the mounting post 507. The edge of the cutting blade 508 is designed with a serrated edge for cutting the laminated plate. To ensure the performance of the cutting blade 508 during operation, multiple sets of heat dissipation grooves 509 are formed on both sides of the cutting blade 508. These grooves 509 help dissipate the heat generated during cutting and prevent the blade from being damaged due to overheating. Furthermore, reinforcing ribs 510 are provided on both sides of the heat dissipation grooves 509 to provide additional structural support for the cutting blade 508, ensuring its stability and durability during the cutting process.

[0044] Multiple sets of limiting blocks 511 are provided on the mounting column 507. These limiting blocks 511 serve a positioning and fixing function. A limiting groove 512 is formed on the cutting blade 508 corresponding to the position of the limiting blocks 511. The limiting blocks 511 are engaged within the limiting groove 512, ensuring the cutting blade 508 can be stably installed in the corresponding position, guaranteeing safety and stability during the cutting process. Pressure rods 513 are installed on both sides of the cutting bracket 502. One end of each pressure rod 513 has a pressure block 514. When the laminating plate is in the working position, the pressure block 514 can contact the laminating plate. This contact provides a certain degree of fixation for the laminating plate, preventing displacement during cutting and ensuring smooth cutting. A cutting motor 515 is installed on one side of the cutting bracket 502. The shaft end of the cutting motor 515 is connected to the mounting sleeve 505. When the cutting motor 515 starts, it drives the mounting sleeve 505 to rotate, thereby driving other connected components to work. Meanwhile, the cutting bracket 502 also has an air inlet chamber 516, and air inlets 517 are provided on both sides of the cutting bracket 502. The air inlets 517 are connected to an external blower through connecting pipes. The external blower can introduce air into the air inlet chamber 516. At the same time, the cutting bracket 502 also has an air outlet 518, and the air inlet chamber 516 is connected to the outside through the air outlet 518 to form airflow. The air outlet 518 is designed as a trapezoid to guide the direction of airflow, helping to remove debris and heat generated during the cutting process and maintain a good working environment in the cutting area.

[0045] like Figure 6 , Figure 14As shown, a mounting plate 62 is installed on one side of the support bracket 501, and a distance measuring sensor 61 is mounted on the mounting plate 62. Simultaneously, a distance measuring plate 303 is installed at a corresponding position on the second conveyor belt 302. This distance measuring plate 303 corresponds to the distance measuring sensor 61; through their cooperation, the position and distance of the laminating plate can be measured and monitored to a certain extent, providing important data for subsequent operations. Two sets of mounting clamps 63 are also installed on one side of the support bracket 501. These two sets of mounting clamps 63 provide stable support points for the installation of other components. Electric telescopic rods 64 are installed on one side of the mounting clamps 63, and these two sets of electric telescopic rods 64 are arranged opposite each other. The electric telescopic rods 64 have a certain telescopic function, and one end is equipped with electric claws 65. When the laminating plate needs to be operated, the laminating plate is placed between the electric claws 65, which provide a certain degree of fixation and positioning for the laminating plate. Furthermore, a second pressure sensor 66 is installed on the electric gripper 65. When the laminating plate is inserted between the electric grippers 65, the second pressure sensor 66 will come into contact with the laminating plate. The second pressure sensor 66 can sense the pressure between the laminating plate and the electric gripper 65, so as to adjust the clamping force of the electric gripper 65. This prevents excessive pressure from damaging the laminating plate, and also avoids insufficient pressure from causing the laminating plate to be loosely fixed. This ensures that the position of the laminating plate is stable throughout the cutting process, and guarantees that the cutting operation can be carried out smoothly and safely.

[0046] like Figure 6 , Figure 15 As shown, the positioning assembly includes two sets of positioning frames 71 and two sets of positioning plates 72. Positioning sleeves 73 are installed on both sides of the first conveyor belt 22. One end of the positioning frame 71 passes through the positioning sleeve 73, and the two are slidably connected, allowing the positioning frame 71 to move within a certain range. The two sets of positioning frames 71 are symmetrically distributed. A positioning plate 74 is provided on one side of the positioning frame 71. When the laminating plate enters the working area, the laminating plate is locked between the two sets of positioning plates 74, which limit the position of the laminating plate. One end of the positioning plate 72 is rotatably connected to the positioning plate 74, and a rotatable positioning block 75 is provided at its other end. To ensure the proper functioning of the positioning block 75, the first conveyor belt 22 has a positioning groove 25 corresponding to the position of the positioning block 75. The positioning block 75 is precisely locked in the positioning groove 25 and passes through the positioning groove 25 onto the positioning bolt 76, thus stably installing the positioning block 75 in the appropriate position.

[0047] Meanwhile, positioning electric cylinders 77 are installed on both sides of the first conveyor belt 22, and the shaft ends of the positioning electric cylinders 77 are connected to the positioning frame 71. When it is necessary to perform a positioning operation on the laminating plate, the positioning electric cylinders 77 can extend and retract, thereby driving the positioning frame 71 to move, and then driving the positioning plate 74 to adjust its position, adjusting the laminating plate to a suitable position, ensuring that the laminating plate is in the right position during the cutting process, and ensuring the normal operation of the cutting work.

[0048] like Figure 6 , Figure 9 , Figure 10 As shown, the limiting component includes a limiting baffle 304 and a photoelectric sensor 305. A movable groove 306 is provided on the second support plate 301, and the limiting baffle 304 passes through the movable groove 306. During the conveying process of the laminating plate, one end of the laminating plate will contact the limiting baffle 304, thus limiting the position of the laminating plate. A connecting frame 307 is provided at the bottom of the second support plate 301, providing a foundation for the installation and support of subsequent components. A sliding rail 308 is provided on the connecting frame 307, and a slidable moving block 309 is provided on the sliding rail 308, allowing the moving block 309 to slide on the sliding rail 308. To provide power to the moving block 309, a moving electric cylinder 310 is installed on the connecting frame 307. The shaft end of the moving electric cylinder 310 is connected to the moving block 309. When the moving electric cylinder 310 is activated, it will drive the moving block 309 to move on the sliding rail 308.

[0049] A movable wheel 311 is provided on one side of the movable block 309. Simultaneously, a movable plate 312 is provided at the bottom of the limiting baffle 304. To allow the movable wheel 311 to better cooperate with the movable plate 312, the movable plate 312 has a movable groove 313 corresponding to the movable wheel 311. This movable groove 313 is inclined, and the movable wheel 311 is engaged at the bottom end of the movable groove 313. This structure allows the limiting baffle 304 to be raised and lowered. Two sets of sliding rods are provided on one side of the movable plate 312. A stabilizing frame is provided at the bottom of the second support plate 301, located on one side of the connecting frame 307. The stabilizing frame has a stabilizing groove corresponding to the sliding rod, and the sliding rod passes through the stabilizing groove. The two sets of sliding rods make the raising and lowering action of the limiting baffle 304 more stable and smooth, avoiding swaying or deviation during the raising and lowering process. When the moving electric cylinder 310 drives the moving block 309 to move along the moving slide rail 308, the moving plate 312 drives the sliding rod to slide up and down in the stabilizing groove. Because the stabilizing groove provides good guidance and limitation for the sliding rod, the limiting baffle 304 can be controlled when adjusting its height and can withstand greater forces. At the same time, the stabilizing frame provides stronger support for the entire lifting system of the limiting baffle 304, enhancing structural stability and ensuring that the limiting baffle 304 maintains an accurate position during operation. This effectively limits the position of the laminating plate, ensuring that the laminating plate will not experience inaccurate positioning or displacement during cutting operations due to the instability of the limiting baffle 304, further improving the precision and quality of the cutting operation.

[0050] Meanwhile, a mounting base 314 is also provided on the second support plate 301, located on one side of the limiting baffle 304, and a photoelectric sensor 305 is mounted on the mounting base 314. The photoelectric sensor 305 can detect the position information of the laminating plate. When the laminating plate reaches the corresponding position, the photoelectric sensor 305 will sense it and transmit the information to the controller. The controller can control the operation of other components based on this information, such as controlling the movement of the electric cylinder 310, thereby adjusting the position of the limiting baffle 304 to ensure that the laminating plate remains stable during the cutting process and prevents it from shifting position during the cutting operation, ensuring the smooth progress of the cutting work. The photoelectric sensor 305 can be an E3Z-LS61 type photoelectric sensor. In this way, the various components cooperate with each other to provide a guarantee for the cutting operation of the laminating plate. During the cutting process, since the limiting baffle 304 is in contact with one end of the laminating plate, when the laminating plate moves on the first conveyor belt 22, the second conveyor belt 302, etc., it can prevent the laminating plate from moving excessively and prevent the laminating plate from exceeding the predetermined cutting position range. The movable electric cylinder 310 drives the movable block 309 to slide on the movable slide rail 308 according to different situations, which in turn drives the movable wheel 311 to move within the movable slide groove 313. This, in turn, causes the limiting baffle 304 to adjust its position within the movable groove 306 to accommodate laminating plates of different sizes and positions, ensuring the flexibility and reliability of the entire cutting device. In this way, the position control of the laminating plate during the entire cutting process is more stable, which is beneficial to improving the cutting quality and efficiency.

[0051] like Figures 6 to 8 As shown, a connecting plate 404 is provided at the bottom of the placement baffle 402. These connecting plates 404 play a connecting and transmission role in the device. One set of connecting plates 404 has a movable rack 405 at its top, and the other set has a movable rack 405 at its bottom. These two sets of movable racks 405 correspond to each other. A movable motor 406 is installed at the bottom of the placement frame 401. A movable gear 407 is provided at the shaft end of the movable motor 406. The movable gear 407 is located between the two sets of movable racks 405 and meshes with them. When the movable motor 406 starts, the movable gear 407 at its shaft end begins to rotate. Due to its meshing relationship with the movable racks 405, it drives the movable racks 405 to move, thereby driving the placement baffle 402 to perform corresponding movement operations.

[0052] Above the placement rack 401, multiple sets of clamping plates 408 are also provided. These clamping plates 408 are slidably connected to the placement baffle 402, and can be adjusted by sliding on the placement baffle 402. A second electric lifting rod 409 is provided on one side of the placement baffle 402. One end of the second electric lifting rod 409 is connected to the placement baffle 402, and the other end is connected to the clamping plates 408. When the second electric lifting rod 409 is working, it can extend and retract, thereby driving the clamping plates 408 to lift and lower. One end of the clamping plate 408 is provided with an inclined surface 410. This inclined surface 410 helps to better contact and process the laminating plate. When the laminating plate is placed in the corresponding position, the inclined surface 410 makes it easier to guide and position the laminating plate. Moreover, a third pressure sensor 411 is provided on one set of clamping plates 408. This third pressure sensor 411 can detect the pressure of the laminating plate on the clamping plate 408. When the laminating plate is placed on the placement rack 401, the clamping plate 408 descends under the action of the second electric lifting rod 409, contacting the laminating plate through the inclined surface 410. The third pressure sensor 411 can sense the pressure applied by the laminating plate, thereby controlling the lifting action of the second electric lifting rod 409 to avoid excessive squeezing or insufficient clamping of the laminating plate, ensuring the stability and safety of the laminating plate during placement, and preventing displacement or shaking of the laminating plate during subsequent conveying or cutting operations, providing good early protection for the entire laminating plate processing process. Through the cooperation of these components, the placement rack 401 not only provides a placement position for the laminating plate, but also flexibly adjusts the position of the placement baffle 402 according to the size and shape of the laminating plate using the transmission of the moving motor 406, moving gear 407, and moving rack 405. At the same time, the clamping plate 408 performs appropriate clamping operations on the laminating plate, ensuring that the entire device works more smoothly and stably.

[0053] Example 2:

[0054] Based on the laminated plate and its automatically positioned cutting device provided in Embodiment 1 of this application, Embodiment 2 of this application proposes a laminated plate and its automatically positioned cutting device. Embodiment 2 is merely a preferred embodiment of Embodiment 1, and its implementation will not affect the independent implementation of Embodiment 1. Embodiment 2 of the present invention will be further described below.

[0055] like Figure 12 , Figure 13As shown, the mounting column 507 is equipped with multiple sets of limiting blocks 511, which serve to position and fix the cutting blade 508. A limiting groove 512 is formed on the cutting blade 508 corresponding to the position of the limiting block 511. The limiting block 511 is engaged within the limiting groove 512, ensuring the cutting blade 508 can be stably installed in the corresponding position, guaranteeing safety and stability during the cutting process. Both sides of the cutting bracket 502 are equipped with clamping rods 513. A connecting sleeve 519 is located at one end of the clamping rod 513, and a connecting block 520 passes through the connecting sleeve 519, allowing the connecting block 520 to slide within the connecting sleeve 519. A spring is also provided between the connecting block 520 and the connecting sleeve 519, providing a certain elastic force. A sliding wheel 521 is located at the bottom of the connecting block 520, which contacts the laminating plate when the laminating plate is in the working position. During the cutting process, the sliding wheel 521 can roll on the surface of the laminating plate. Due to the presence of the spring, it can make certain elastic adjustments according to the surface condition of the laminating plate, ensuring a certain pressure on the laminating plate while adapting to the unevenness of the laminating plate surface and preventing additional damage to the laminating plate. A cutting motor 515 is set on one side of the cutting bracket 502. The shaft end of the cutting motor 515 is connected to the mounting sleeve 505. When the cutting motor 515 starts, it will drive the mounting sleeve 505 to rotate, thereby driving other connected components to work. At the same time, an air inlet chamber 516 is also opened inside the cutting bracket 502, and air inlets 517 are set on both sides of the cutting bracket 502. The air inlets 517 are connected to the external blower through the connecting pipe. The external blower can introduce air into the air inlet chamber 516. At the same time, an air outlet 518 is also opened on the cutting bracket 502. The air inlet chamber 516 is connected to the outside through the air outlet 518, forming airflow. The air outlet 518 is designed in a trapezoidal shape to guide the airflow and help remove debris and heat generated during the cutting process, maintaining a good working environment in the cutting area.

[0056] The difference between this embodiment and embodiment one is that one end of the clamping rod 513 is provided with a connecting sleeve 519, and a connecting block 520 passes through the connecting sleeve 519. The connecting block 520 can slide within the connecting sleeve 519, and a spring is provided between the connecting block 520 and the connecting sleeve 519. A sliding wheel 521 is provided at the bottom of the connecting block 520. When the laminating plate is in the working position, the sliding wheel 521 contacts the laminating plate. During the cutting process, the sliding wheel 521 can roll on the surface of the laminating plate. Due to the presence of the spring, it can be elastically adjusted according to the surface condition of the laminating plate, which can ensure a certain pressure on the laminating plate and adapt to the unevenness of the laminating plate surface, preventing additional damage to the laminating plate. The other conditions are the same as in embodiment one, so they will not be described again in this embodiment.

[0057] The foregoing has shown and described the basic principles and main features of the present invention and its advantages. It will be apparent to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments.

Claims

1. A laminating plate cutting device with automatic positioning, comprising a support platform, characterized in that: The support platform includes a first support plate (21) and a second support plate (301). A placement rack (401) and a first conveyor belt (22) are arranged above the first support plate (21). The placement rack (401) is located at one end of the first conveyor belt (22). Multiple sets of symmetrically distributed placement baffles (402) are slidably arranged on the placement rack (401). A first pressure sensor (403) is arranged on each of the multiple sets of placement baffles (402), and the multiple sets of first pressure sensors (403) are staggered among themselves. A second conveyor belt (302) and a limiting component are arranged on the second support plate (301). A support base (23) and a cutting assembly are provided between the support plate (301) and the first support plate (21). The support base (23) is rotatably connected to the second support plate (301). A third conveyor belt (24) is provided on the support base (23). A laminating plate is placed on the first conveyor belt (22), the second conveyor belt (302), and the third conveyor belt (24). A positioning assembly is provided on the first conveyor belt (22). The laminating plate is locked between the positioning assemblies. One end of the laminating plate contacts the limiting assembly and is located below the cutting assembly. A distance sensor (61) is also installed on the cutting assembly. The positioning assembly includes two sets of positioning frames (71) and two sets of positioning plates (72). Positioning sleeves (73) are provided on both sides of the first conveyor belt (22). One end of each positioning frame (71) passes through the positioning sleeve (73) and is slidably connected to it. The two sets of positioning frames (71) are symmetrically distributed. A positioning plate (74) is provided on one side of each positioning frame (71). The laminated plate is positioned between the two sets of positioning plates (74). The positioning plates (72)... One end is rotatably connected to the positioning plate (74), and the other end is provided with a rotating positioning block (75). The first conveyor belt (22) is provided with a positioning groove (25) corresponding to the positioning block (75). The positioning block (75) is locked in the positioning groove (25) and passes through the positioning groove (25) and is inserted into the positioning bolt (76). Positioning electric cylinders (77) are provided on both sides of the first conveyor belt (22). The shaft end of the positioning electric cylinder (77) is connected to the positioning frame (71).

2. The automatic positioning laminating plate cutting device according to claim 1, characterized in that: The cutting assembly includes a support bracket (501) and a cutting bracket (502). Multiple sets of mounting brackets (503) are arranged between the first support plate (21) and the second support plate (301). The support bracket (501) is located between the multiple sets of mounting brackets (503) and is slidably connected to the mounting brackets (503) via a sliding structure. A lead screw slide (504) is provided on the support bracket (501). One end of a first electric lifting rod is mounted on the lead screw slide (504), and the other end is connected to the cutting bracket (502). Multiple sets of bearings are provided on the cutting bracket (502), and a mounting sleeve (505) is mounted on it. The components (506) are respectively installed inside the bearing. The mounting component (506) is provided with a mounting post (507). One end of the mounting post (507) is locked in the mounting sleeve (505) and connected by mounting screws. A cutting blade (508) is provided below the cutting bracket (502). The cutting blade (508) is locked between the cutting brackets (502) and sleeved on the mounting post (507). The edge of the cutting blade (508) is provided with a serrated device. Multiple sets of heat dissipation grooves (509) are opened on both sides of the cutting blade (508). Reinforcing ribs (510) are provided on both sides of the heat dissipation grooves (509).

3. The automatic positioning laminating plate cutting device according to claim 2, characterized in that: The mounting post (507) is provided with multiple sets of limiting blocks (511), and the cutting blade (508) has a limiting groove (512) corresponding to the limiting block (511), and the limiting block (511) is engaged in the limiting groove (512); both sides of the cutting bracket (502) are provided with clamping rods (513), and one end of the clamping rod (513) is provided with a clamping block (514), which contacts the film plate; a cutting motor is provided on one side of the cutting bracket (502). 515), the shaft end of the cutting motor (515) is connected to the mounting sleeve (505); the cutting bracket (502) has an air inlet cavity (516) and air inlets (517) on both sides of the cutting bracket (502). The air inlets (517) are connected to the external blower through the connecting pipe; the cutting bracket (502) has an air outlet (518) and the air inlet cavity (516) is connected to the outside through the air outlet (518). The air outlet (518) is set in a trapezoidal shape.

4. The automatic positioning laminating plate cutting device according to claim 2, characterized in that: The mounting column (507) is provided with multiple sets of limiting blocks (511). The cutting blade (508) has a limiting groove (512) corresponding to the limiting block (511), and the limiting block (511) is locked in the limiting groove (512). The cutting bracket (502) is provided with clamping rods (513) on both sides. One end of the clamping rod (513) is provided with a connecting sleeve (519). A connecting block (520) is inserted into the connecting sleeve (519). The connecting block (520) is slidably connected to the connecting sleeve (519). A spring is also provided between the connecting block (520) and the connecting sleeve (519). The bottom of the connecting block (520) is... The part is provided with a sliding wheel (521), which contacts the film plate; a cutting motor (515) is provided on one side of the cutting bracket (502), and the shaft end of the cutting motor (515) is connected to the mounting sleeve (505); an air inlet cavity (516) is opened in the cutting bracket (502), and air inlets (517) are provided on both sides of the cutting bracket (502), and the air inlets (517) are connected to the external blower through the connecting pipe; an air outlet (518) is opened on the cutting bracket (502), and the air inlet cavity (516) is connected to the outside through the air outlet (518), and the air outlet (518) is set in a trapezoidal shape.

5. The automatic positioning laminating plate cutting device according to claim 2, characterized in that: A mounting plate (62) is provided on one side of the support bracket (501), and the distance sensor (61) is mounted on the mounting plate (62). The second conveyor belt (302) is provided with a distance measuring plate (303) corresponding to the distance sensor (61). Two sets of mounting plates (63) are provided on one side of the support bracket (501), and an electric telescopic rod (64) is provided on one side of the mounting plate (63). The two sets of electric telescopic rods (64) are arranged opposite each other. An electric claw (65) is provided at one end of the electric telescopic rod (64), and the film plate is clamped between the electric claws (65). A second pressure sensor (66) is provided on the electric claw (65), and the second pressure sensor (66) is in contact with the film plate.

6. The automatic positioning laminating plate cutting device according to claim 1, characterized in that: The limiting component includes a limiting baffle (304) and a photoelectric sensor (305). A movable groove (306) is provided on the second support plate (301), and the limiting baffle (304) passes through the movable groove (306). One end of the film plate contacts the limiting baffle (304). A connecting frame (307) is provided at the bottom of the second support plate (301). A movable slide rail (308) is provided on the connecting frame (307), and a sliding moving block (309) is provided on the movable slide rail (308). A movable electric cylinder (310) is installed on the connecting frame (307), and the shaft end of the movable electric cylinder (310) is... The moving block (309) is connected to the moving block (309); a moving wheel (311) is provided on one side of the moving block (309), and a moving plate (312) is provided at the bottom of the limiting baffle (304). The moving plate (312) has a moving groove (313) corresponding to the moving wheel (311). The moving groove (313) is inclined, and the moving wheel (311) is locked at the bottom of the moving groove (313). A mounting seat (314) is provided on the second support plate (301). The mounting seat (314) is located on one side of the limiting baffle (304), and the photoelectric sensor (305) is mounted on the mounting seat (314).

7. The automatic positioning laminating plate cutting device according to claim 1, characterized in that: The bottom of the placement baffle (402) is provided with a connecting plate (404). A set of connecting plates (404) has a top portion and a set of connecting plates (404) has a bottom portion with a moving rack (405). The two sets of moving racks (405) are arranged correspondingly. The bottom of the placement frame (401) is provided with a moving motor (406). The shaft end of the moving motor (406) is provided with a moving gear (407). The moving gear (407) is located between the two sets of moving racks (405) and meshes with each of the two sets of moving racks (405). The placement rack (401) is provided with multiple sets of pressure plates (408) above it. The pressure plates (408) are slidably connected to the placement baffle (402). A second electric lifting rod (409) is provided on one side of the placement baffle (402). One end of the second electric lifting rod (409) is connected to the placement baffle (402), and the other end is connected to the pressure plate (408). One end of the pressure plate (408) is provided with an inclined surface (410). A third pressure sensor (411) is provided on one set of the pressure plates (408).

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