Multi-process processing equipment for light composite board

Abstract

The multi-procedure machining equipment for the light composite board comprises a punching device, the punching device comprises a punching lower platen, a punching upper platen is arranged above the punching lower platen, a punching guide column is connected between the punching upper platen and the punching lower platen, a punching guide sleeve is slidably connected to the punching guide column, and the punching guide sleeve is slidably connected to the punching guide column. A punching upper suspension plate is arranged on the punching guide sleeve, a punching lower suspension plate is arranged below the punching upper suspension plate, a punching inner guide column is connected to the punching upper suspension plate in a sliding mode, a first limiting part is arranged at one end of the punching inner guide column, the other end of the punching inner guide column is connected with the punching lower suspension plate, the punching inner guide column is sleeved with a first compression spring, and a punching punch is arranged on the punching upper suspension plate. A first receding hole is formed in the punching lower suspension plate, a first air cylinder is arranged on the punching lower table plate, a first plate positioning block is arranged on the punching lower table plate, and a punching main air cylinder is arranged on the punching upper table plate. The machining equipment integrates multiple procedures, and production and machining are efficient.

Description

Technical Field

[0001] This invention relates to the field of mechanical equipment technology, and more specifically, to a multi-process processing equipment for lightweight composite panels. Background Technology

[0002] like Figure 8 The diagram shows a structural schematic of an existing lightweight composite panel. One end of this lightweight composite panel 800 has a groove 801 at a specific location. After processing, one end of the groove 801 is not fully drilled, requiring subsequent drilling. A four-pronged nut is then press-fitted into the drilled groove 801. Next, flocked fabric is applied to the front, and non-woven fabric is applied to the back. Finally, the four-pronged nut is heat-pressed until it is exposed. Traditionally, all of these operations must be performed manually, requiring numerous processing fixtures, frequent secondary transfers, and repeated material movement within the factory area, resulting in long processing times, low efficiency, and poor overall quality. Therefore, this invention proposes a multi-process processing device for lightweight composite panels. Summary of the Invention

[0003] The purpose of this invention is to overcome the shortcomings of the prior art and provide a multi-process processing equipment for lightweight composite panels. This processing equipment integrates multiple processes and is highly efficient in production and processing.

[0004] To solve the above-mentioned technical problems, the objective of this invention is achieved as follows: A multi-process processing equipment for lightweight composite panels, comprising a drilling device, wherein the drilling device includes a lower drilling platform, an upper drilling platform is provided above the lower drilling platform, a drilling guide post is connected between the upper drilling platform and the lower drilling platform, a drilling guide sleeve is slidably connected to the drilling guide post, an upper drilling suspension plate is provided on the drilling guide sleeve, a lower drilling suspension plate is provided below the upper drilling suspension plate, an inner drilling guide post is slidably connected to the upper drilling suspension plate, and one end of the inner drilling guide post is provided with… The upper suspension plate of the punching device has a first limiting part located above it and a lower suspension plate connected to it at the other end. A first compression spring is fitted on the inner guide post of the punching device, with one end abutting against the upper suspension plate and the other end abutting against the lower suspension plate. The upper suspension plate of the punching device is provided with a punching punch that extends downward. The lower suspension plate of the punching device is provided with a first clearance hole for the punching punch to extend. The lower platform of the punching device is provided with a first cylinder that lifts the plate. The lower platform of the punching device is provided with a first plate positioning block. The upper platform of the punching device is provided with a main punching cylinder that controls the upper suspension plate of the punching device to move up and down.

[0005] The present invention is further configured such that: the punching device is followed by a nail pressing device, a first coating device, a second coating device and a hot-drilling device in sequence; The nailing device includes a lower nailing platform, an upper nailing platform above the lower nailing platform, a nailing guide post connecting the upper nailing platform and the lower nailing platform, a nailing guide sleeve slidably connected to the nailing guide post, a nailing suspension plate on the nailing guide sleeve, a nailing block arranged at the bottom of the nailing suspension plate, a second cylinder for lifting the plate on the lower nailing platform, a second plate positioning block on the lower drilling platform, and a main nailing cylinder for controlling the up and down movement of the nailing suspension plate on the upper nailing platform. The first laminating device includes a first laminating lower platform, a first laminating upper platform above the first laminating lower platform, a first laminating guide post connected between the first laminating upper platform and the first laminating lower platform, a first laminating guide sleeve slidably connected to the first laminating guide post, a first laminating suspension plate on the first laminating guide sleeve, a first hot press plate fixed below the first laminating suspension plate, an electric heating component for heating by electricity inside the first hot press plate, a third cylinder for lifting the sheet material on the first laminating lower platform, a third sheet material positioning block on the first laminating lower platform, and a first laminating main cylinder for controlling the up and down movement of the first laminating suspension plate on the first laminating upper platform. The second laminating device includes a second lower laminating platform, a second upper laminating platform above the lower laminating platform, a second laminating guide post connected between the second upper laminating platform and the second lower laminating platform, a second laminating guide sleeve slidably connected to the second laminating guide post, a second laminating suspension plate on the second laminating guide sleeve, a second hot press plate fixed below the second laminating suspension plate, an electric heating component for heating within the second hot press plate, a fourth cylinder for lifting the sheet material on the second lower laminating platform, a fourth sheet material positioning block on the second lower laminating platform, and a second main laminating cylinder for controlling the up and down movement of the second laminating suspension plate on the second upper laminating platform. The hot-drilling device includes a lower hot-drilling platform, an upper hot-drilling platform above the lower hot-drilling platform, a hot-drilling guide post connecting the upper hot-drilling platform and the lower hot-drilling platform, a hot-drilling guide sleeve slidably connected to the hot-drilling guide post, a hot-drilling suspension plate on the hot-drilling guide sleeve, a soldering iron on the hot-drilling suspension plate, the soldering iron having a soldering iron post extending downwards, a fifth plate positioning block on the lower hot-drilling platform, and a hot-drilling main cylinder on the upper hot-drilling platform for controlling the up-and-down movement of the hot-drilling suspension plate.

[0006] The present invention is further configured such that: a flipping and conveying device is provided between the punching device and the pressing device, and between the first coating device and the second coating device; and a non-flipping and conveying device is provided between the pressing device and the first coating device, and between the second coating device and the hot-punching device.

[0007] The present invention is further configured such that the flipping and conveying device includes a first conveying robotic arm and a flipping and gripping mechanism.

[0008] The present invention is further configured such that: the flipping gripping mechanism includes a first gripping seat connected to a first handling robotic arm; two longitudinal movable arms arranged symmetrically to the left and right are slidably connected to the first gripping seat; a first longitudinal moving cylinder for controlling up and down movement is provided on the longitudinal movable arm; the first longitudinal moving cylinder is provided on the first gripping seat; a crossbeam is provided at the bottom of the longitudinal movable arm; a transverse movable arm is slidably connected to the crossbeam; a first transverse moving cylinder for controlling left and right movement is provided on the transverse movable arm; the first transverse moving cylinder is provided on the crossbeam; a longitudinal beam is provided at the bottom of the transverse movable arm; a movable circular clamping block is rotatably connected to the longitudinal beam; an external gear ring is provided outside the movable circular clamping block; a gear rotatably connected to the longitudinal beam is meshed on the external gear ring; a pneumatic motor for controlling rotation is driven and connected to the gear; the pneumatic motor is provided on the longitudinal beam.

[0009] The present invention is further configured such that the non-flipping transport device includes a second transport robotic arm and a gripping mechanism.

[0010] The present invention is further configured such that: the clamping mechanism includes a second clamping seat connected to the second handling mechanical arm, the second clamping seat is provided with two fixed clamping arms arranged symmetrically from left to right, the inner side of the fixed clamping arms is provided with a fixed circular clamping block, the fixed circular clamping block is provided with a second lateral movement cylinder for controlling left and right movement, and the second lateral movement cylinder is provided on the fixed clamping arm.

[0011] In summary, the present invention has the following beneficial effects: The multi-process processing equipment for lightweight composite boards involved in the present invention integrates the sequential drilling process, nailing process, front lamination process, back lamination process, and hot-stamping process into one unit, and sets up a conveying device for automatic handling between adjacent processes, which can greatly reduce the frequency of secondary transfer of intermediate boards, enable assembly line operation, achieve high operating efficiency, high production efficiency, complete overall functions, and strong practicality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram illustrating the structure of the punching device of the present invention; Figure 2 This is a structural schematic diagram illustrating the nail-pressing device of the present invention; Figure 3 This is a schematic diagram illustrating the structure of the first coating device of the present invention; Figure 4 This is a schematic diagram illustrating the structure of the second coating device of the present invention; Figure 5 This is a schematic diagram illustrating the structure of the hot-hole device of the present invention; Figure 6This is a schematic diagram illustrating the structure of the flipping and gripping mechanism of the present invention; Figure 7 This is a schematic diagram illustrating the structure of the clamping mechanism of the present invention; Figure 8 This is a schematic diagram illustrating the structure of existing lightweight composite panels. Detailed Implementation

[0013] To enable those skilled in the art to better understand the technical solutions of the present invention, preferred embodiments of the present invention are described below in conjunction with specific examples. However, it should be understood that these descriptions are merely for further illustrating the features and advantages of the present invention, and not for limiting the scope of the patent claims of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0014] The present invention will be further described below with reference to the accompanying drawings and preferred embodiments.

[0015] Example 1 See Figures 1 to 8 As shown, the multi-process processing equipment for lightweight composite panels involved in this embodiment includes a drilling device 100. The drilling device 100 includes a lower drilling platform 101, an upper drilling platform 102 above the lower drilling platform 101, a drilling guide post 103 connecting the upper drilling platform 102 and the lower drilling platform 101, a drilling guide sleeve 104 slidably connected to the drilling guide post 103, an upper drilling suspension plate 105 on the drilling guide sleeve 104, a lower drilling suspension plate 106 below the upper drilling suspension plate 105, an inner drilling guide post 107 slidably connected to the upper drilling suspension plate 105, and one end of the inner drilling guide post 107 being provided with a... The upper limit part 108 of the upper drilling plate is connected to the lower drilling plate at the other end. The inner guide post 107 of the drilling plate is fitted with a first compression spring 109, one end of which abuts against the upper drilling plate and the other end of which abuts against the lower drilling plate. The upper drilling plate 105 is provided with a drilling punch 110 that extends downward. The lower drilling plate 106 is provided with a first clearance hole 111 for the drilling punch to extend. The lower drilling platform 101 is provided with a first cylinder 112 that lifts the plate. The lower drilling platform 101 is provided with a first plate positioning block 113. The upper drilling platform 102 is provided with a main drilling cylinder 114 that controls the upper drilling plate to move up and down.

[0016] Furthermore, the punching device 100 is subsequently provided with a nailing device 200, a first film coating device 300, a second film coating device 400, and a hot-drilling device 500. The nailing device 200 includes a lower nailing platform 201, an upper nailing platform 202 above the lower nailing platform 201, a nailing guide post 203 connecting the upper nailing platform 202 and the lower nailing platform 201, a nailing guide sleeve 204 slidably connected to the nailing guide post 203, a nailing suspension plate 205 on the nailing guide sleeve 204, a nailing block 206 arranged at the bottom of the nailing suspension plate 205, a second cylinder 207 for lifting the plate on the lower nailing platform 201, a second plate positioning block 208 on the lower drilling platform 201, and a main nailing cylinder 209 for controlling the up and down movement of the nailing suspension plate on the upper nailing platform 202. The first laminating device 300 includes a first laminating lower platform 301, a first laminating upper platform 302 above the first laminating lower platform 301, a first laminating guide post 303 connected between the first laminating upper platform 302 and the first laminating lower platform 301, a first laminating guide sleeve 304 slidably connected to the first laminating guide post 303, a first laminating suspension plate 305 on the first laminating guide sleeve 304, a first hot press plate 306 fixed below the first laminating suspension plate 305, an electric heating component for heating by electricity inside the first hot press plate 306, a third cylinder 307 for lifting the sheet material on the first laminating lower platform 301, a third sheet material positioning block 308 on the first laminating lower platform 301, and a first laminating main cylinder 309 for controlling the up and down movement of the first laminating suspension plate on the first laminating upper platform 302. The second laminating device 400 includes a second laminating lower platform 401, a second laminating upper platform 402 above the second laminating lower platform 401, a second laminating guide post 403 connected between the second laminating upper platform 402 and the second laminating lower platform 401, a second laminating guide sleeve 404 slidably connected to the second laminating guide post 403, a second laminating suspension plate 405 on the second laminating guide sleeve 404, a second hot press plate 406 fixed below the second laminating suspension plate 405, an electric heating component for heating by electricity inside the second hot press plate 406, a fourth cylinder 407 for lifting the plate on the second laminating lower platform 401, a fourth plate positioning block 408 on the second laminating lower platform 401, and a second laminating main cylinder 409 for controlling the up and down movement of the second laminating suspension plate on the second laminating upper platform 402. The hot-drilling device 500 includes a lower hot-drilling platform 501, an upper hot-drilling platform 502 above the lower hot-drilling platform 501, a hot-drilling guide post 503 connecting the upper hot-drilling platform 502 and the lower hot-drilling platform 501, a hot-drilling guide sleeve 504 slidably connected to the hot-drilling guide post 503, a hot-drilling suspension plate 505 on the hot-drilling guide sleeve 504, a soldering iron 506 on the hot-drilling suspension plate 505, the soldering iron 506 having a soldering iron post 507 extending downwards, a fifth plate positioning block 508 on the lower hot-drilling platform 501, and a hot-drilling main cylinder 509 on the upper hot-drilling platform 502 for controlling the up-and-down movement of the hot-drilling suspension plate.

[0017] Furthermore, flipping and conveying devices (not shown) are respectively provided between the punching device 100 and the pressing device 200, and between the first coating device 300 and the second coating device 400; non-flipping and conveying devices (not shown) are respectively provided between the pressing device 200 and the first coating device 300, and between the second coating device 400 and the hot-punching device 500.

[0018] Furthermore, the flipping and conveying device includes a first conveying robotic arm (not shown) and a flipping and gripping mechanism 600; the flipping and gripping mechanism 600 includes a first gripping seat 601 connected to the first conveying robotic arm, two longitudinally movable arms 602 arranged symmetrically on the first gripping seat 601, a first longitudinally moving cylinder 603 for controlling up and down movement on the longitudinally movable arms 602, the first longitudinally moving cylinder 603 being disposed on the first gripping seat, a crossbeam 604 being provided at the bottom of the longitudinally movable arms 602, and a transversely movable arm 604 being slidably connected on the crossbeam 604. The boom 605 has a first lateral movement cylinder 606 on it for controlling left and right movement. The first lateral movement cylinder 606 is located on the crossbeam 604. The bottom of the lateral movement arm 605 has a longitudinal beam 607. A movable circular clamping block 608 is rotatably connected to the longitudinal beam 607. An external gear ring 609 is provided outside the movable circular clamping block 608. A gear 610 is meshed on the external gear ring 609 and rotatably connected to the longitudinal beam. A pneumatic motor 611 for controlling rotation is driven to the gear 610. The pneumatic motor 611 is located on the longitudinal beam 607.

[0019] Furthermore, the non-flipping transport device includes a second transport robotic arm (not shown) and a gripping mechanism 700; the gripping mechanism 700 includes a second gripping seat 701 connected to the second transport robotic arm, the second gripping seat 701 is provided with two fixed gripping arms 702 arranged symmetrically from left to right, the inner side of the fixed gripping arms 702 is provided with a fixed circular gripping block 703, the fixed circular gripping block 703 is provided with a second lateral movement cylinder 704 for controlling left and right movement, and the second lateral movement cylinder 704 is provided on the fixed gripping arm 701.

[0020] In this embodiment, the pre-fabricated plate is first positioned and clamped on the punching lower plate 101, so that the open end of the hole groove 801 faces down and the closed end faces up. Then, the punching lower suspension plate 106 moves down to press it. The punching lower suspension plate 106 continues to move down and will rebound moderately (the first compression spring 109 compresses and deforms) until the punching punch 110 extends out of the first clearance hole 111, so as to punch the closed end of the hole groove 801.

[0021] The intermediate plate with completed drilling is then flipped and transferred to the nailing device 200 by the flipping and conveying device. On the nailing device 200, the plate is first positioned and clamped on the nailing lower platform 201, and four-prong nuts are manually pre-installed at each hole slot 801 position. Then, the nailing suspension plate 205, which moves downward, carries the nailing block 206 to press each four-prong nut into the corresponding hole slot 801.

[0022] The punched intermediate board is then transferred to the first laminating device 300 by a non-flipping transport device. On the first laminating device 300, the board is first positioned and clamped on the first laminating lower platform 301, with the back of the intermediate board facing up. Glue is applied manually and non-woven fabric is laid on top. Then, the first hot press plate 306, which is powered and heated, is lowered down. While the glue is being dried by the heat, the non-woven fabric is firmly bonded to the intermediate board.

[0023] The punched intermediate board is then flipped and transferred to the second laminating device 400 by a flipping and conveying device. On the second laminating device 400, the board is first positioned and clamped on the second laminating lower platform 401, with the front of the intermediate board facing up. Glue is applied manually and flocked fabric is laid on top. Then, the second hot press plate 406, which is powered and heated, is lowered down. While the glue is being dried by the heat, the flocked fabric is bonded to the intermediate board (the nut holes of the four-pronged nuts are covered).

[0024] The intermediate board with completed punching is then transferred to the hot-punching device 500 by a non-flipping transport device. On the hot-punching device 500, the board is first positioned and clamped on the hot-punching lower platform 501, and then the electrically heated soldering iron post 507 is moved down to puncture the flocked fabric until the nut hole of the four-prong nut is exposed.

[0025] The device for pressing the sheet metal is equipped with cylinders that lift the sheet metal to facilitate clamping and handling. This device includes a drilling device 100, a nailing device 200, a first laminating device 300, and a second laminating device 400. The cylinders responsible for lifting the sheet metal include a first cylinder 112, a second cylinder 207, a third cylinder 307, and a fourth cylinder 407.

[0026] Furthermore, the working principle of the flipping gripping mechanism 600 is as follows: the first handling robotic arm is responsible for the three-dimensional spatial movement of the flipping gripping mechanism 600; the first longitudinal moving cylinder 603 is responsible for the extension and retraction of the longitudinal movable arm 602, so that the plate will not collide with the first gripping seat 601 when it is flipped, thus playing a role in giving way. The first transverse moving cylinder 606 is responsible for controlling the opening and closing of the movable circular clamping block 608, used to clamp or release the plate. The pneumatic motor 611, together with the gear 610 and the external gear ring 609, is responsible for the movable circular clamping block 608 to carry the plate and flip it 180°.

[0027] In addition, the working principle of the clamping mechanism 700 is as follows: the second handling robotic arm is responsible for the clamping mechanism 700 to move in three-dimensional space; the fixed round clamping block 703 that moves left and right is responsible for the material handling, while the second lateral movement cylinder 704 is responsible for the movement of the fixed round clamping block 703.

[0028] The multi-process processing equipment for lightweight composite panels involved in this invention integrates the sequential drilling process, nailing process, front lamination process, back lamination process, and hot-stamping process into one unit, and sets up automatic handling devices between adjacent processes. This can significantly reduce the frequency of secondary transfer of intermediate panels, enabling assembly line operation with high operating efficiency, high production efficiency, complete overall functions, and strong practicality.

[0029] Unless otherwise specified, in this invention, terms such as "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the actual orientation or positional relationship shown. They are used only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe orientation or positional relationships in this invention are for illustrative purposes only and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood in conjunction with the embodiments and according to the specific circumstances.

[0030] Unless otherwise explicitly specified and limited, the terms "set up," "connected," and "linked" in this invention should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0031] The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make numerous modifications and variations based on the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning, or limited experimentation on the basis of existing technology should be within the scope of protection defined by the claims.

Claims

1. A multi-process processing equipment for lightweight composite panels, comprising a drilling device, characterized in that, The drilling device includes a lower drilling platform, an upper drilling platform above the lower drilling platform, a drilling guide post connecting the upper drilling platform and the lower drilling platform, a drilling guide sleeve slidably connected to the drilling guide post, an upper drilling suspension plate on the drilling guide sleeve, a lower drilling suspension plate below the upper drilling suspension plate, an inner drilling guide post slidably connected to the upper drilling suspension plate, one end of the inner drilling guide post having a first limiting part located above the upper drilling suspension plate, and the other end connected to the lower drilling suspension plate, a first compression spring fitted on the inner drilling guide post with one end abutting against the upper drilling suspension plate and the other end abutting against the lower drilling suspension plate, a drilling punch extending downwards on the upper drilling suspension plate, a first clearance hole for the drilling punch to extend out on the lower drilling platform, a first cylinder for lifting the plate on the lower drilling platform, a first plate positioning block on the lower drilling platform, and a main drilling cylinder for controlling the up-and-down movement of the upper drilling suspension plate on the upper drilling platform.

2. The multi-process processing equipment for lightweight composite panels according to claim 1, characterized in that, The punching device is followed by a nail pressing device, a first coating device, a second coating device, and a hot-drilling device. The nailing device includes a lower nailing platform, an upper nailing platform above the lower nailing platform, a nailing guide post connected between the upper nailing platform and the lower nailing platform, a nailing guide sleeve slidably connected to the nailing guide post, a nailing suspension plate on the nailing guide sleeve, a nailing block arranged at the bottom of the nailing suspension plate, a second cylinder for lifting the plate on the lower nailing platform, a second plate positioning block on the lower drilling platform, and a main nailing cylinder for controlling the up and down movement of the nailing suspension plate on the upper nailing platform. The first laminating device includes a first laminating lower platform, a first laminating upper platform above the first laminating lower platform, a first laminating guide post connected between the first laminating upper platform and the first laminating lower platform, a first laminating guide sleeve slidably connected to the first laminating guide post, a first laminating suspension plate on the first laminating guide sleeve, a first hot press plate fixed below the first laminating suspension plate, an electric heating component for heating by electricity inside the first hot press plate, a third cylinder for lifting the sheet material on the first laminating lower platform, a third sheet material positioning block on the first laminating lower platform, and a first laminating main cylinder for controlling the up and down movement of the first laminating suspension plate on the first laminating upper platform. The second laminating device includes a second lower laminating platform, a second upper laminating platform above the lower laminating platform, a second laminating guide post connected between the second upper laminating platform and the second lower laminating platform, a second laminating guide sleeve slidably connected to the second laminating guide post, a second laminating suspension plate on the second laminating guide sleeve, a second hot press plate fixed below the second laminating suspension plate, an electric heating component for heating within the second hot press plate, a fourth cylinder for lifting the sheet material on the second lower laminating platform, a fourth sheet material positioning block on the second lower laminating platform, and a second main laminating cylinder for controlling the up and down movement of the second laminating suspension plate on the second upper laminating platform. The hot-drilling device includes a lower hot-drilling platform, an upper hot-drilling platform above the lower hot-drilling platform, a hot-drilling guide post connecting the upper hot-drilling platform and the lower hot-drilling platform, a hot-drilling guide sleeve slidably connected to the hot-drilling guide post, a hot-drilling suspension plate on the hot-drilling guide sleeve, a soldering iron on the hot-drilling suspension plate, the soldering iron having a soldering iron post extending downwards, a fifth plate positioning block on the lower hot-drilling platform, and a hot-drilling main cylinder on the upper hot-drilling platform for controlling the up-and-down movement of the hot-drilling suspension plate.

3. The multi-process processing equipment for lightweight composite panels according to claim 2, characterized in that, A flipping and conveying device is provided between the punching device and the pressing device, and between the first coating device and the second coating device; a non-flipping and conveying device is provided between the pressing device and the first coating device, and between the second coating device and the hot-punching device.

4. The multi-process processing equipment for lightweight composite panels according to claim 3, characterized in that, The flipping and handling device includes a first handling robotic arm and a flipping and gripping mechanism.

5. The multi-process processing equipment for lightweight composite panels according to claim 4, characterized in that, The flipping and gripping mechanism includes a first gripping seat connected to a first handling robotic arm. Two longitudinal movable arms arranged symmetrically to the left and right are slidably connected to the first gripping seat. A first longitudinal moving cylinder is provided on the longitudinal movable arm to control its up and down movement. The first longitudinal moving cylinder is located on the first gripping seat. A crossbeam is provided at the bottom of the longitudinal movable arm. A transverse movable arm is slidably connected to the crossbeam. A first transverse moving cylinder is provided on the transverse movable arm to control its left and right movement. The first transverse moving cylinder is located on the crossbeam. A longitudinal beam is provided at the bottom of the transverse movable arm. A movable circular clamping block is rotatably connected to the longitudinal beam. An external gear ring is provided outside the movable circular clamping block. A gear rotatably connected to the longitudinal beam meshes on the external gear ring. A pneumatic motor to control its rotation is driven and connected to the gear. The pneumatic motor is located on the longitudinal beam.

6. The multi-process processing equipment for lightweight composite panels according to claim 3, characterized in that, The non-tilting transport device includes a second transport robotic arm and a gripping mechanism.

7. The multi-process processing equipment for lightweight composite panels according to claim 6, characterized in that, The gripping mechanism includes a second gripping seat connected to a second handling robotic arm. The second gripping seat is provided with two fixed gripping arms arranged symmetrically from left to right. The inner side of the fixed gripping arms is provided with a fixed circular gripping block. The fixed circular gripping block is provided with a second lateral movement cylinder for controlling left and right movement. The second lateral movement cylinder is provided on the fixed gripping arms.

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