Pressing device for processing ABS (Acrylonitrile Butadiene Styrene) composite board

Abstract

The invention discloses a press-fit device for ABS composite board processing, and relates to the field of ABS composite board processing, the press-fit device comprises a transmission table and a press-fit mechanism mounted on the transmission table, the press-fit mechanism comprises a press-fit frame, an upper pressing frame is mounted below the press-fit frame, a top pressing plate is arranged above the transmission table and below the upper pressing frame, and the top pressing plate is mounted on the transmission table. The upper pressing frame and the top pressing plate can move in the vertical direction to press the ABS composite plates, a plurality of sets of conveying wheels used for conveying the ABS composite plates are installed on the conveying table at equal intervals, wheel openings are formed in the positions, corresponding to the conveying wheels, of the top pressing plate, and splicing plates are installed on the two sides of the top pressing plate. The press-fit mechanism and the conveying table are combined to form equipment integrating press-fit and conveying, that is, the conveying device can continuously convey ABS composite boards waiting for press-fit to the position of the press-fit mechanism, then after press-fit of the press-fit mechanism is completed, the ABS composite boards are output through the conveying device, and continuous press-fit operation of the ABS composite boards is achieved. And the process efficiency is greatly improved.

Description

Technical Field

[0001] This invention relates to the field of ABS composite board processing, and more particularly to a pressing device for ABS composite board processing. Background Technology

[0002] As is well known, with the development of modern industry, ABS (acrylonitrile-butadiene-styrene) composite materials have been widely used in various fields such as automobiles, home appliances, and construction due to their excellent mechanical properties, impact resistance, and good surface processing performance. In the production process of ABS composite sheets, the lamination process is a crucial step, directly affecting the quality and performance of the final product.

[0003] However, many existing ABS composite sheet processing and pressing devices on the market currently face several technical problems during use: First, most existing pressing devices adopt an intermittent pressing method, processing only a limited number of ABS composite sheets at a time. This method not only results in low production efficiency but also makes it difficult to meet the requirements of continuous production in high-demand production environments, leading to slow overall processing speed and hindering efficient production. Second, existing pressing equipment lacks a calibration mechanism before pressing, causing the ABS composite sheets to be pressed to frequently fail to be accurately positioned. This error not only leads to poor pressing results but may also result in material waste, rework, and other problems, further affecting production efficiency and overall product quality. Summary of the Invention

[0004] (a) Purpose of the invention In view of this, the purpose of the present invention is to provide a pressing device for ABS composite board processing. This device combines a pressing mechanism with a conveyor table to form an integrated pressing and conveying device. That is, the conveyor can continuously transport the ABS composite board waiting to be pressed to the pressing mechanism. After the pressing mechanism completes the pressing, the board is output again through the conveyor, thus realizing continuous pressing operation of ABS composite board and greatly improving process efficiency.

[0005] (II) Technical Solution To achieve the above technical objectives, the present invention provides a pressing device for processing ABS composite panels, which includes a transfer table and a pressing mechanism mounted on the transfer table. The pressing mechanism includes a pressing frame, an upper pressing frame mounted below the pressing frame, and a top pressing plate disposed above the transfer table below the upper pressing frame. Both the upper pressing frame and the top pressing plate are capable of moving in the vertical direction to press the ABS composite panels. Several sets of conveyor wheels for conveying ABS composite sheets are equidistantly installed on the conveyor platform. Wheel openings are provided on the top pressure plate at corresponding positions of the conveyor wheels. Splicing plates are installed on both sides of the top pressure plate. When it is necessary to press the ABS composite sheet, the splicing plates can move towards the center of the conveyor platform to close the wheel openings on the top pressure plate; when it is necessary to convey the ABS composite sheet through the conveyor wheels, they can move towards both sides of the conveyor platform to open the wheel openings on the top pressure plate, allowing the top of the conveyor wheel to protrude from the wheel opening.

[0006] As a further description of the above technical solution: the upper pressure frame includes a frame plate and an upper pressure plate, the upper pressure plate is installed at the bottom of the frame plate, and an upper hydraulic cylinder is installed at the top of the pressing frame, the piston rod of the upper hydraulic cylinder passes through the pressing frame and is connected to the top of the frame plate; A base frame is installed below the transmission platform at the position of the top pressure plate. A lower hydraulic cylinder is installed at the bottom of the base frame, and the piston rod of the lower hydraulic cylinder passes through the base frame and connects to the bottom of the top pressure plate.

[0007] As a further description of the above technical solution: the surface area of ​​the top pressure plate is larger than that of the upper pressure plate, and a frame is installed at the bottom of the frame plate at the edge of the upper pressure plate. Based on this, by setting the frame, when the upper pressure plate and the top pressure plate cooperate to press the ABS composite plate, the frame can completely cover the ABS composite plate, thereby achieving the effect of full pressing of the ABS composite plate and improving the pressing quality of the ABS composite plate.

[0008] As a further description of the above technical solution: the upper pressure plate is installed at the bottom of the frame plate, and an upper hydraulic cylinder is installed at the top of the pressing frame. The piston rod of the upper hydraulic cylinder passes through the pressing frame and is connected to the top of the frame plate. A base frame is installed below the transmission platform at the position of the top pressure plate. A lower hydraulic cylinder is installed at the bottom of the base frame, and the piston rod of the lower hydraulic cylinder passes through the base frame and connects to the bottom of the top pressure plate.

[0009] As a further description of the above technical solution: Side frames are installed on both sides of the top pressure plate on the transmission platform. Hydraulic cylinders are installed on the outside of the side frames. The splicing plate is slidably assembled on the inside of the side frames. Two L-shaped clamps are symmetrically installed on the side of the splicing plate near the hydraulic cylinders. A guide groove is formed between the two L-shaped clamps in the vertical direction. A T-shaped piece is slidably assembled in the guide groove. The piston rod of the hydraulic cylinder is connected to the T-shaped piece. Based on this, when the hydraulic cylinder is running, it can push the splicing plate to move in the horizontal direction, thereby realizing the splicing of the splicing plate and the top pressure plate. When the top pressure plate is pushed in the vertical direction by the lower hydraulic cylinder, the splicing plate can move in the vertical direction due to the cooperation of the guide groove and the T-shaped piece, so it will not affect the pressing process of the top pressure plate.

[0010] As a further description of the above technical solution: the splicing plate includes a horizontal part and a vertical part. The L-shaped clip is installed on the vertical part. The horizontal part slides into the platform in the horizontal direction. The inner wall of the platform is provided with a limiting docking groove along the moving direction of the horizontal part. Limiting strips adapted to the limiting docking groove are provided on both sides of the horizontal part. The limiting strips slide and engage with the limiting docking groove. Based on this, when the splicing plate moves and splices with the top pressure plate, the engagement of the splicing plate and the top pressure plate is more stable and accurate through the limiting engagement of the limiting strips and the limiting docking groove. Furthermore, through the engagement of the limiting strips and the limiting docking groove, the top pressure plate can drive the splicing plate to move synchronously when moving in the vertical direction.

[0011] As a further description of the above technical solution: A calibration component for calibrating the position of the ABS composite plate is also installed below the pressing frame. The calibration component includes a mounting frame, which is fixedly installed below the pressing frame. A T-frame is rotatably installed below the mounting frame. An electric push rod is installed on one side of the T-frame. The piston rod of the electric push rod passes through the electric push rod and is connected to a push plate. A laser rangefinder is installed on one side of the T-frame. Under external constraints, the T-frame can rotate to a first position and a second position. The first position is a horizontal standby position for the T-frame, and the second position is a vertical calibration position for the T-frame. Based on this, when the ABS composite plate has not moved to the position above the top pressure plate, the T-frame is in the first position, and the T-frame does not affect the transmission of the ABS composite plate. When the ABS composite plate moves to the position above the top pressure plate, the T-frame changes to the second position. The laser rangefinder detects the positional distance of the side position of the ABS composite plate. When a deviation is detected, the electric push rod is activated, and the position of the ABS composite plate is calibrated by the push plate to ensure the subsequent pressing effect.

[0012] As a further description of the above technical solution: the bottom of the mounting frame is provided with a mounting groove, the top of the T-frame is rotatably mounted in the mounting groove via a rotating shaft, a motor is mounted on one side of the mounting frame, and the output shaft of the motor is connected to the rotating shaft on the T-frame. Based on this, when the motor is running, it can drive the T-frame to rotate via the rotating shaft, thereby realizing the position adjustment of the T-frame.

[0013] As a further description of the above technical solution: the calibration components are provided in two sets, and the two sets of calibration components are symmetrically installed above both ends of the top pressure plate. Each calibration component is provided with two mutually symmetrical electric push rods. Each electric push rod has a corresponding laser rangefinder installed on the edge of the push plate. Based on this, each laser rangefinder can independently detect a position of the ABS composite plate. When the detected distance to the ABS composite plate is less than the preset distance, the electric push rod corresponding to the laser rangefinder is activated, and the ABS composite plate is pushed by the push plate to adjust its position. This results in better calibration effect and faster calibration speed.

[0014] As a further description of the above technical solution: An image acquisition camera is also fixedly installed above the transmission table via a camera bracket. The image acquisition camera can acquire image signals of the area above the top pressure plate. Based on this, when the ABS composite plate moves to the preset area above the top pressure plate, the image acquisition camera can acquire the signal and then transmit the signal to the controller, which controls the subsequent calibration and pressing process of the ABS composite plate.

[0015] In the above technical solution, the present invention provides a pressing device for ABS composite board processing. This device combines the pressing mechanism with the conveying table to form a device that integrates pressing and conveying. That is, the conveying device can continuously convey the ABS composite board waiting to be pressed to the pressing mechanism position. After the pressing mechanism is completed, it is output again through the conveying device, thus realizing the continuous pressing operation of ABS composite board and greatly improving the process efficiency. The device, through the structure of the splicing plate, can open the wheel opening on the top pressure plate when it is necessary to transport ABS composite plates without affecting the transport of ABS composite plates. When it is necessary to press the ABS composite plates, the splicing plate can close the wheel opening, ensuring the flatness of the top pressure plate during pressing. Therefore, the pressing force on the ABS composite plates is uniform, thereby ensuring the pressing quality of the ABS composite plates by the device. The device has a calibration component installed above the transfer table. This calibration component can calibrate the ABS composite board when it reaches the position above the top platen, which can effectively avoid the positional deviation of the ABS composite board and thus ensure the pressing quality of the ABS composite board in the subsequent process. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the overall structure of an ABS composite board processing and pressing device provided by the present invention; Figure 2 This is a schematic diagram of another perspective of the structure of an ABS composite board processing and pressing device provided by the present invention; Figure 3 This is a schematic diagram of the structure of the calibration component in the first position of an ABS composite board processing and pressing device provided by the present invention; Figure 4 This invention provides a schematic diagram of the mounting structure of the top pressure plate in an ABS composite board processing and pressing device; Figure 5 A schematic diagram of the upper pressure frame in an ABS composite board processing and pressing device provided by the present invention. Figure 1 ; Figure 6 A schematic diagram of the upper pressure frame in an ABS composite board processing and pressing device provided by the present invention. Figure 2 ; Figure 7 This invention provides a schematic diagram of the calibration component structure in an ABS composite board processing and pressing device; Figure 8 This invention provides a schematic diagram of the structure of a pressing device for processing ABS composite panels, showing the separation of the top pressure plate and the splicing plate. Figure 9 This invention provides a schematic diagram of the structure of the top pressure plate and the splicing plate after splicing in an ABS composite board processing and pressing device; Figure 10 This invention provides a schematic diagram of the control structure of the top pressure plate in an ABS composite board processing and pressing device.

[0018] Figure Descriptions: 1. Transmission table; 10. Table plate; 11. Wheel opening; 12. Conveyor wheel; 2. Pressing frame; 20. Upper hydraulic cylinder; 3. Upper pressing frame; 30. Frame plate; 300. Inner cavity groove; 301. Compression spring; 31. Upper pressing plate; 32. Enclosure frame; 320. Limiting side plate; 4. Top pressing plate; 400. Limiting docking groove; 41. Base frame; 410. Lower hydraulic cylinder; 5. Calibration assembly; 50. Mounting frame; 500. Mounting groove; 51. Motor; 52. T-frame; 53. Push plate; 54. Laser rangefinder; 55. Electric push rod; 6. Camera frame; 60. Image acquisition camera; 7. Side frame; 70. T-shaped piece; 71. Hydraulic cylinder; 8. Assembly plate; 80. Horizontal part; 800. Limiting strip; 81. Vertical part; 810. L-shaped clamp; 811. Guide groove. Detailed Implementation

[0019] The following description is exemplary in nature and is not intended to limit the scope, application, or use of this disclosure. It should be understood that in all these figures, the same or similar reference numerals indicate the same or similar parts and features. The figures are merely schematic representations of the concept and principles of embodiments of this disclosure and do not necessarily show the specific dimensions and scale of the various embodiments of this disclosure. Certain details or structures of embodiments of this disclosure may be exaggerated in particular portions of certain figures.

[0020] Example 1 like Figure 1 - Figure 10 As shown: This embodiment provides a technical solution: a pressing device for processing ABS composite panels, including a transfer table 1 and a pressing mechanism installed on the transfer table 1. A platform 10 is installed above the transfer table 1 along the length direction. The pressing mechanism includes a pressing frame 2, an upper pressing frame 3 is installed below the pressing frame 2, and a top pressing plate 4 is provided above the transfer table 1 below the upper pressing frame 3. Both the upper pressing frame 3 and the top pressing plate 4 can move in the vertical direction to press the ABS composite panels. Several sets of conveyor wheels 12 for conveying ABS composite sheets are equidistantly installed on the conveyor table 1. Wheel openings 11 are provided on the top pressure plate 4 at corresponding positions of the conveyor wheels 12. Splicing plates 8 are installed on both sides of the top pressure plate 4. When it is necessary to press the ABS composite sheet, the splicing plates 8 can move towards the center of the conveyor table 1 to close the wheel openings 11 on the top pressure plate 4; when it is necessary to convey the ABS composite sheet through the conveyor wheels 12, they can move towards both sides of the conveyor table 1 to open the wheel openings 11 on the top pressure plate 4, so that the top of the conveyor wheel 12 protrudes from the wheel openings 11. It should also be noted that all the conveyor wheels 12 are installed inside the conveyor table 1 through rotating shafts, and one end of all the rotating shafts used to install the conveyor wheels 12 is equipped with a sprocket. All the sprockets are connected by chain drive, so that all the conveyor wheels 12 can rotate synchronously and in the same direction to realize the conveying of the ABS composite sheet. Working principle: When using this device, both the top pressure plate 4 and the splicing plate 8 are initially in their initial positions. At this time, the splicing plate 8 is on both sides of the top pressure plate 4, leaving the wheel openings 11 on the top pressure plate 4 open. The top of the conveyor wheel 12 extends out from the wheel openings 11. The ABS composite board to be pressed is conveyed along the length of the conveyor table 1 under the action of the conveyor wheel 12. When the ABS composite board to be pressed is conveyed to the position above the top pressure plate 4, that is, the pressing position, the conveyor wheel 12 stops conveying. At the same time, the upper pressure frame 3 rises and the splicing plate 8 moves towards the center of the conveyor table 1. The upper pressure frame 3, the upper pressure frame 3, the upper pressure plate 4, and the composite plate 8 are moved to close the wheel opening 11 on the top pressure plate 4, so that the top pressure plate 4 forms a complete pressing plate structure. Finally, the top pressure plate 4 stops after rising to the preset height, and the pressing frame 2 moves down to cooperate with the top pressure plate 4 to press the ABS composite plate. After pressing is completed, the upper pressure frame 3, the top pressure plate 4, and the composite plate 8 move to the initial position, and the conveying wheel 12 acts on the underside of the pressed ABS composite plate to make it continue to be conveyed out on the conveyor table 1. By repeating the above process, the continuous pressing operation of the ABS composite plate can be realized. In summary, this device combines the pressing mechanism with the conveyor table 1 to form an integrated pressing and conveying system. The conveyor continuously transports ABS composite sheets awaiting pressing to the pressing mechanism, and after pressing, the sheets are output again via the conveyor. This achieves continuous pressing of ABS composite sheets, significantly improving process efficiency. However, because the top pressure plate 4 needs to leave wheel openings 11 for the conveyor wheels 12 to transport the ABS composite sheets, this can easily lead to situations where the pressing of the ABS composite sheets at the wheel openings 11 on the top pressure plate 4 is not as expected, affecting the pressing quality. Therefore, the device addresses this with a structure for the splicing plate 8. When ABS composite sheets need to be transported, the splicing plate 8 can open the wheel openings 11 on the top pressure plate 4 without affecting the transport. When pressing the ABS composite sheets, the splicing plate 8 can close the wheel openings 11, ensuring the flatness of the top pressure plate 4 during pressing. This results in uniform pressing force on the ABS composite sheets, thus guaranteeing the pressing quality of the ABS composite sheets.

[0021] Specifically, such as Figure 3 , Figure 5 and Figure 10 As shown, in order to realize the pressing operation of ABS composite board, in this embodiment, the upper pressing frame 3 includes a frame plate 30 and an upper pressing plate 31. The upper pressing plate 31 is installed at the bottom of the frame plate 30, and an upper hydraulic cylinder 20 is installed at the top of the pressing frame 2. The piston rod of the upper hydraulic cylinder 20 passes through the pressing frame 2 and is connected to the top of the frame plate 30. A base frame 41 is installed below the top pressure plate 4, and a lower hydraulic cylinder 410 is installed at the bottom of the base frame 41. The piston rod of the lower hydraulic cylinder 410 passes through the base frame 41 and is connected to the bottom of the top pressure plate 4. Based on this, when the upper hydraulic cylinder 20 and the lower hydraulic cylinder 410 are running, they can drive the upper pressure plate 31 and the top pressure plate 4 to move in the vertical direction, thereby realizing the pressing operation of the ABS composite plate above the top pressure plate 4.

[0022] Specifically, such as Figure 3 , Figure 5 and Figure 10 As shown, to ensure the pressing quality of the ABS composite sheet, in this embodiment, the surface area of ​​the top pressure plate 4 is larger than that of the upper pressure plate 31. A surrounding frame 32 is installed at the bottom of the frame plate 30 near the edge of the upper pressure plate 31. Based on this, the surrounding frame 32 ensures that when the upper pressure plate 31 and the top pressure plate 4 work together to press the ABS composite sheet, the surrounding frame 32 can completely enclose the ABS composite sheet, achieving a comprehensive pressing effect and improving the pressing quality. Furthermore, an inner cavity groove 300 is provided inside the frame plate 30 at the edge of the upper pressure plate 31, and the top of the surrounding frame 32 is openable. The frame 32 is engaged within the inner cavity groove 300 and a limiting plate 320 is installed on the top edge of the frame 32. The limiting plate 320 is connected to the inner wall top plate of the inner cavity groove 300 through a compression spring 301. Therefore, the frame 32 can move in the vertical direction. When the upper pressure plate 31 cooperates with the top pressure plate 4 to press the ABS composite plate, the frame 32 can extend and retract according to the actual pressing stroke. Therefore, it can meet different pressing stroke requirements during pressing, improving the applicability of the device. Furthermore, the compression spring 301 can apply downward pressure to the frame 32 to ensure the tightness of the bottom of the frame 32 during the pressing process.

[0023] Specifically, such as Figure 5 - Figure 6 As shown, the upper pressure frame 3 includes a frame plate 30 and an upper pressure plate 31. The upper pressure plate 31 is installed at the bottom of the frame plate 30. An upper hydraulic cylinder 20 is installed at the top of the pressing frame 2. The piston rod of the upper hydraulic cylinder 20 passes through the pressing frame 2 and is connected to the top of the frame plate 30. A base frame 41 is installed below the top pressure plate 4, and a lower hydraulic cylinder 410 is installed at the bottom of the base frame 41. The piston rod of the lower hydraulic cylinder 410 passes through the base frame 41 and is connected to the bottom of the top pressure plate 4. Based on this, when the upper hydraulic cylinder 20 and the lower hydraulic cylinder 410 are running, they can drive the upper pressure plate 31 and the top pressure plate 4 to move in the vertical direction, thereby realizing the pressing operation of the ABS composite plate above the top pressure plate 4.

[0024] Specifically, such as Figure 1 - Figure 4 , Figure 8 - Figure 9As shown, in order to enable the top pressure plate 4 to be spliced ​​into a complete pressed plate structure when pressing the ABS composite plate, and to allow the conveyor wheel 12 to protrude from the top pressure plate 4 when the ABS composite plate needs to be conveyed, in this embodiment, side frames 7 are installed on both sides of the top pressure plate 4 on the transfer table 1. Hydraulic cylinders 71 are installed on the outside of the side frames 7. The splicing plate 8 is slidably assembled on the inside of the side frames 7, and two L-shaped clamps 810 are symmetrically installed on the side of the splicing plate 8 near the hydraulic cylinder 71. The two L-shaped clamps 810 form a cross-section between them. A vertical guide groove 811 is provided, and a T-shaped piece 70 is slidably fitted inside the guide groove 811. The piston rod of the hydraulic cylinder 71 is connected to the T-shaped piece 70. Based on this, when the hydraulic cylinder 71 is running, it can push the splicing plate 8 to move in the horizontal direction, thereby realizing the splicing of the splicing plate 8 and the top pressure plate 4. When the top pressure plate 4 is pushed by the lower hydraulic cylinder 410 to move in the vertical direction, due to the cooperation of the guide groove 811 and the T-shaped piece 70, the splicing plate 8 can move in the vertical direction, so it will not affect the pressing process of the top pressure plate 4.

[0025] Specifically, such as Figure 8 - Figure 9 As shown, in order to enable the splicing plate 8 to move with the top pressure plate 4 after being spliced ​​with it, and to ensure more accurate alignment when splicing the splicing plate 8 with the top pressure plate 4, in this embodiment, the splicing plate 8 includes a horizontal part 80 and a vertical part 81. An L-shaped clip 810 is installed on the vertical part 81. The horizontal part 80 slides and inserts into the platform 10 in the horizontal direction. A limiting groove 400 is formed on the inner wall of the platform 10 along the moving direction of the horizontal part 80. The horizontal part 80 is provided with limiting grooves on both sides. The limiting strip 800 is adapted to the positioning groove 400. The limiting strip 800 and the limiting groove 400 slide and engage. Based on this, when the splicing plate 8 moves and splices with the top pressure plate 4, the engagement of the limiting strip 800 and the limiting groove 400 makes the splicing plate 8 and the top pressure plate 4 more stable and accurate. Furthermore, through the engagement of the limiting strip 800 and the limiting groove 400, the top pressure plate 4 can drive the splicing plate 8 to move synchronously when it moves in the vertical direction.

[0026] Specifically, such as Figure 1 - Figure 3 and Figure 7As shown, during the transfer of the ABS composite sheet, positional deviations often occur when the ABS composite sheet reaches the position above the top pressure plate 4, affecting the subsequent pressing effect. In this embodiment, a calibration component 5 for calibrating the position of the ABS composite sheet is also installed below the pressing frame 2. The calibration component 5 includes a mounting frame 50, which is fixedly installed below the pressing frame 2. A T-frame 52 is rotatably installed below the mounting frame 50. An electric push rod 55 is installed on one side of the lower part of the T-frame 52. The piston rod of the electric push rod 55 passes through the electric push rod 55 and is connected to a push plate 53. A laser rangefinder 54 is installed on one side of the T-frame 52. The T-frame 52 is externally constrained. The T-frame 52 can rotate to a first position and a second position. The first position is a horizontal standby position, and the second position is a vertical calibration position. Based on this, when the ABS composite plate has not moved to the position above the top plate 4, the T-frame 52 is in the first position. At this time, the T-frame 52 does not affect the transmission of the ABS composite plate. When the ABS composite plate moves to the position above the top plate 4, the T-frame 52 changes to the second position. The laser rangefinder 54 detects the position gap of the side position of the ABS composite plate. When a deviation is detected, the electric push rod 55 is activated, and the push plate 53 calibrates the position of the ABS composite plate to ensure the subsequent pressing effect.

[0027] Specifically, such as Figure 1 - Figure 3 and Figure 7 As shown, in order to achieve the position adjustment of the T-frame 52, in this embodiment, the bottom of the mounting frame 50 is provided with a mounting groove 500, and the top of the T-frame 52 is rotatably installed in the mounting groove 500 through a rotating shaft. A motor 51 is installed on one side of the mounting frame 50, and the output shaft of the motor 51 is connected to the rotating shaft on the T-frame 52. Based on this, when the motor 51 runs, it can drive the T-frame 52 to rotate through the rotating shaft, thereby achieving the position adjustment of the T-frame 52.

[0028] Specifically, such as Figure 1 - Figure 3 and Figure 7 As shown, in order to ensure the calibration effect of the calibration component 5 on the ABS composite board, in this embodiment, two sets of calibration components 5 are provided. The two sets of calibration components 5 are symmetrically installed above both ends of the top pressure plate 4, and each calibration component 5 is provided with two mutually symmetrical electric push rods 55. Each electric push rod 55 has a corresponding laser rangefinder 54 installed on the edge of the push plate 53. Based on this, each laser rangefinder 54 can independently detect a position of the ABS composite board. When the detected distance to the ABS composite board is less than the preset distance, the electric push rod 55 corresponding to the laser rangefinder 54 is activated, and the push plate 53 pushes the ABS composite board to adjust its position. This results in a better calibration effect and a faster calibration speed.

[0029] Specifically, such as Figure 1 - Figure 3 As shown, in order to determine whether the ABS composite plate has moved to the area of ​​the top pressure plate 4 and then initiate the subsequent calibration and pressing procedures, in this embodiment, an image acquisition camera 60 is fixedly installed above the transmission table 1 via a camera bracket 6. The image acquisition camera 60 can acquire image signals of the area above the top pressure plate 4. Based on this, when the ABS composite plate moves to the preset area above the top pressure plate 4, the image acquisition camera 60 can acquire the signal and then transmit the signal to the controller, which controls the subsequent calibration and pressing procedures of the ABS composite plate.

[0030] The exemplary implementation of the solution proposed in this disclosure has been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the spirit of this disclosure, and various combinations can be made to the various technical features and structures proposed in this disclosure without exceeding the protection scope of this disclosure, which is determined by the appended claims.

Claims

1. A pressing device for processing ABS composite panels, characterized in that, It includes a transfer table (1) and a pressing mechanism installed on the transfer table (1), wherein the pressing mechanism includes a pressing frame (2), an upper pressing frame (3) is installed below the pressing frame (2), and a top pressing plate (4) is provided above the transfer table (1) and below the upper pressing frame (3). Both the upper pressing frame (3) and the top pressing plate (4) can move in the vertical direction to press the ABS composite board. Several sets of conveyor wheels (12) for conveying ABS composite plates are equidistantly installed on the conveyor platform (1). The top pressure plate (4) has wheel openings (11) at the corresponding positions of the conveyor wheels (12). The top pressure plate (4) has splicing plates (8) installed on both sides. When it is necessary to press the ABS composite plate, the splicing plates (8) can move towards the center of the conveyor platform (1) to close the wheel openings (11) on the top pressure plate (4); when it is necessary to convey the ABS composite plate through the conveyor wheels (12), they can move towards both sides of the conveyor platform (1) to open the wheel openings (11) on the top pressure plate (4) so ​​that the top of the conveyor wheel (12) protrudes from the wheel openings (11).

2. The pressing device for ABS composite board processing according to claim 1, characterized in that, The upper pressure frame (3) includes a frame plate (30) and an upper pressure plate (31). The upper pressure plate (31) is installed at the bottom of the frame plate (30). An upper hydraulic cylinder (20) is installed at the top of the pressing frame (2). The piston rod of the upper hydraulic cylinder (20) passes through the pressing frame (2) and is connected to the top of the frame plate (30). A base frame (41) is installed below the transmission platform (1) at the position of the top pressure plate (4). A lower hydraulic cylinder (410) is installed at the bottom of the base frame (41). The piston rod of the lower hydraulic cylinder (410) passes through the base frame (41) and is connected to the bottom of the top pressure plate (4).

3. The pressing device for ABS composite board processing according to claim 2, characterized in that, The surface area of ​​the top pressure plate (4) is greater than that of the upper pressure plate (31), and the bottom of the frame plate (30) is fitted with a frame (32) at the edge of the upper pressure plate (31).

4. The pressing device for ABS composite board processing according to claim 3, characterized in that, The upper pressure frame (3) includes a frame plate (30) and an upper pressure plate (31). The upper pressure plate (31) is installed at the bottom of the frame plate (30). An upper hydraulic cylinder (20) is installed at the top of the pressing frame (2). The piston rod of the upper hydraulic cylinder (20) passes through the pressing frame (2) and is connected to the top of the frame plate (30). A base frame (41) is installed below the transmission platform (1) at the position of the top pressure plate (4). A lower hydraulic cylinder (410) is installed at the bottom of the base frame (41). The piston rod of the lower hydraulic cylinder (410) passes through the base frame (41) and is connected to the bottom of the top pressure plate (4).

5. The pressing device for ABS composite board processing according to claim 4, characterized in that, Side frames (7) are installed on both sides of the top pressure plate (4) on the transmission platform (1). A hydraulic cylinder (71) is installed on the outside of the side frame (7). The splicing plate (8) is slidably assembled on the inside of the side frame (7). Two L-shaped clips (810) are symmetrically installed on the side of the splicing plate (8) near the hydraulic cylinder (71). A guide groove (811) is formed between the two L-shaped clips (810) in the vertical direction. A T-shaped piece (70) is slidably assembled in the guide groove (811). The piston rod of the hydraulic cylinder (71) is connected to the T-shaped piece (70).

6. The pressing device for ABS composite board processing according to claim 5, characterized in that, The splicing plate (8) includes a horizontal part (80) and a vertical part (81). The L-shaped clip (810) is installed on the vertical part (81). The horizontal part (80) slides into the platform (10) in the horizontal direction. The inner wall of the platform (10) is provided with a limiting groove (400) along the moving direction of the horizontal part (80). Limiting strips (800) adapted to the limiting grooves (400) are provided on both sides of the horizontal part (80). The limiting strips (800) slide and engage with the limiting grooves (400).

7. The pressing device for processing ABS composite panels according to claim 1, characterized in that, Below the pressing frame (2), a calibration component (5) for calibrating the position of the ABS composite board is also installed. The mounting bracket (50) is fixedly installed below the pressing frame (2). The calibration component (5) includes the mounting bracket (50). A T-frame (52) is rotatably installed below the mounting bracket (50). An electric push rod (55) is installed below one side of the T-frame (52). The piston rod of the electric push rod (55) passes through the electric push rod (55) and is connected to a push plate (53). A laser rangefinder (54) is installed on one side of the T-frame (52). The T-frame (52) can rotate to a first position and a second position under external constraints. The first position is the horizontal standby position of the T-frame (52), and the second position is the vertical calibration position of the T-frame (52).

8. The pressing device for processing ABS composite panels according to claim 7, characterized in that, The mounting bracket (50) has a mounting groove (500) at its bottom. The top of the T-frame (52) is rotatably mounted in the mounting groove (500) via a rotating shaft. A motor (51) is mounted on one side of the mounting bracket (50), and the output shaft of the motor (51) is connected to the rotating shaft on the T-frame (52).

9. The pressing device for processing ABS composite panels according to claim 8, characterized in that, The calibration component (5) is provided in two sets. The two sets of calibration components (5) are symmetrically installed above both ends of the top pressure plate (4). Each calibration component (5) is provided with two mutually symmetrical electric push rods (55). Each electric push rod (55) has a laser rangefinder (54) installed on the edge of the push plate (53).

10. A pressing device for processing ABS composite panels according to claim 9, characterized in that, An image acquisition camera (60) is also fixedly installed above the transmission station (1) via a camera bracket (6). The image acquisition camera (60) can acquire image signals of the area above the top pressure plate (4).

Images