A composite board stacking handling device

Abstract

The present application relates to a kind of composite board stacking handling device, including bottom support frame, primary lifting unit and secondary lifting unit.Movable mechanism is provided on bottom support frame, movable mechanism can drive bottom support frame towards or away from composite board movement.Primary lifting unit is connected with bottom support frame and secondary lifting unit respectively.Primary lifting unit includes first drive device, and first drive device can drive primary lifting unit and secondary lifting unit jointly relative to bottom support frame upward movement to first rising position.Secondary lifting unit includes second drive device, and second drive device can drive secondary lifting unit and maintenance frame jointly relative to primary lifting unit upward movement to second rising position.Equipment twice lifting movement respectively lifts maintenance frame and composite board, and is sequentially transported to stacking position, without manual addition maintenance frame to the lower of composite board, and cooperates stacking, improves stacking efficiency.

Description

Technical Field

[0001] This invention relates to the field of building engineering technology, and in particular to a handling device for stacking composite panels. Background Technology

[0002] The current production process of aerated concrete composite insulation wall panels involves first pre-treating the substrate, during which holes are drilled and grooves are milled in the substrate for later use; then, an adhesive layer, a concrete slurry layer, an insulation board layer, an insulation material layer, and a mesh cloth layer are sequentially laid on one side of the substrate; next, the processed composite insulation wall panels are unloaded and transported by a feeding device; finally, multiple composite panels are sent to the curing area to complete the production, processing, and curing of the composite insulation wall panels.

[0003] Furthermore, currently, before sending multiple composite panels into the curing area, in order to make reasonable use of the curing area's space, each processed composite panel needs to be stacked using a stacking device. Ten or twelve composite panels are stacked vertically to form a stack, which is then transported to the curing area for curing. Because two adjacent composite panels need to be stacked vertically during the stacking process, and the layers of freshly processed composite panels are not firmly bonded and have not yet been dried and shaped, stacking racks are needed between the stacked composite panels to ensure a certain gap between them, thereby preventing the composite panels from becoming unstable during curing.

[0004] However, the current method typically involves manually adding stacking racks between the upper and lower composite panels during the stacking process. This necessitates manual addition of stacking racks during the stacking of composite panels, resulting in a significant waste of time and manpower, and reducing the production efficiency of aerated concrete composite insulation wall panels. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a handling device for stacking composite panels, which solves the problem of manually adding stacking racks between the upper and lower composite panels during the stacking process. This method of manually adding stacking racks during the stacking process is extremely time-consuming and labor-intensive, and also reduces the production efficiency of aerated concrete composite insulation wall panels.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the main technical solutions adopted by the present invention include:

[0009] A handling device for stacking composite panels includes: a bottom support frame, a primary lifting unit, and a secondary lifting unit;

[0010] The bottom support frame, the primary lifting unit, and the secondary lifting unit are stacked sequentially from bottom to top;

[0011] The bottom support frame is equipped with a moving mechanism, which can drive the bottom support frame to move toward or away from the composite board.

[0012] The primary lifting unit is connected to the bottom support frame and the secondary lifting unit respectively; the primary lifting unit includes a first driving device, and the first driving device can drive the primary lifting unit and the secondary lifting unit to move upward relative to the bottom support frame to a first rising position; in the first rising position, the primary lifting unit and the secondary lifting unit together form a first support body, and the top end face of the secondary lifting unit serves as the first support surface;

[0013] When the first support is in the first raised position, the first support surface can abut against the bottom surface of the palletizing rack to lift the palletizing rack.

[0014] The secondary lifting unit includes a second driving device, which can drive the secondary lifting unit and the palletizing frame to move upward relative to the primary lifting unit to a second rising position. In the second rising position, the secondary lifting unit and the palletizing frame together form a second support body, and the top end face of the palletizing frame serves as the second support end face.

[0015] When the second support is in the second rising position, the second support end face can abut against the bottom surface of the composite plate to lift the composite plate and transport it to the bottom of the palletizing device through the moving mechanism.

[0016] Optionally, the primary lifting unit includes a frame body; the first driving device is disposed on the frame body;

[0017] The first driving device includes a driving body, a transmission mechanism, and a moving component;

[0018] The drive unit is fixedly installed on the frame body. The drive end of the drive unit is connected to one end of the transmission mechanism, and the other end of the transmission mechanism is connected to the moving part. The moving part can be raised and lowered relative to the bottom support frame.

[0019] Optionally, the transmission mechanism includes a main transmission unit and a first auxiliary transmission unit and a second auxiliary transmission unit disposed on both sides of the main transmission unit;

[0020] The main transmission unit is connected to the drive body;

[0021] One end of the first auxiliary transmission unit is connected to the main transmission unit, and the other end of the first auxiliary transmission unit is connected to one side of the frame body.

[0022] The second auxiliary transmission unit is connected to the main transmission unit, and the other end of the second auxiliary transmission unit is connected to the other side of the frame body;

[0023] The driving body can drive the main transmission unit to rotate, and the rotation of the main transmission unit can then raise and lower the frame body through the first auxiliary transmission unit and the second auxiliary transmission unit.

[0024] Optionally, the main drive unit includes a first rotating shaft and a first drive chain;

[0025] The first rotating shaft is provided with a rotating sawtooth assembly; the rotating sawtooth assembly includes a sleeve and a first rotating sawtooth gear, a second transmission sawtooth gear and a third rotating sawtooth gear sequentially arranged on the outer ring of the sleeve;

[0026] One end of the first transmission chain is connected to the drive body, and the other end of the first transmission chain meshes with the outer wall of the first rotating saw gear, and the first transmission chain can drive the first rotating shaft to rotate.

[0027] Optionally, the first auxiliary transmission unit includes a second rotating shaft and a second transmission chain;

[0028] The second rotating shaft is arranged parallel to the first rotating shaft, and the second rotating shaft has a fourth rotating saw gear;

[0029] One end of the second transmission chain meshes with the second rotating saw gear, and the other end of the second transmission chain is connected to the frame body. The second transmission chain also meshes with the fourth rotating saw gear, thereby driving the second rotating shaft to rotate clockwise.

[0030] Optionally, the second auxiliary transmission unit includes a third rotating shaft and a third transmission chain;

[0031] The third rotating shaft is arranged parallel to the first rotating shaft, and the third rotating shaft has a fifth rotating saw gear;

[0032] One end of the third transmission chain meshes with the third rotating saw gear, and the other end of the third transmission chain is connected to the frame body. The third transmission chain also meshes with the fifth rotating saw gear, thereby driving the second rotating shaft to rotate counterclockwise.

[0033] Optionally, the secondary lifting unit includes a support body; the second driving device is disposed on the support body;

[0034] The second drive device includes a power source body and a linkage mechanism;

[0035] The drive end of the power source body is connected to one end of the linkage mechanism, and the other end of the linkage mechanism is fixedly connected to the support body. The linkage mechanism can be opened or closed, thereby allowing the support body to rise and fall relative to the frame body.

[0036] Optionally, the linkage mechanism includes a horizontal bar and a three-stage linkage;

[0037] The horizontal bar is connected to the power source body, and the power source body can drive the horizontal bar to move horizontally along its length.

[0038] One end of the three-stage connecting rod is hinged to the horizontal rod. The movement of the horizontal rod along its length direction causes the three-stage connecting rod to rotate around its hinge point. The other end of the three-stage connecting rod is hinged to the support body. The rotation of the three-stage connecting rod causes the support body to rise and fall.

[0039] Optionally, the linkage mechanism may further include an auxiliary support rod;

[0040] One end of the auxiliary support rod is hinged to the middle hinge point of the three-stage connecting rod, and the other end of the auxiliary support rod is hinged to the frame body.

[0041] Optionally, the moving mechanism includes a wheel and a third drive device for driving the wheel to roll;

[0042] The wheels are mounted on the bottom support frame; the third drive device can drive the wheels to move the composite board and the palletizing frame along the first direction to the area below the palletizing device.

[0043] (III) Beneficial Effects

[0044] The beneficial effects of this invention are as follows: The composite board palletizing handling device of this invention, through the cooperation of a bottom support member, a primary lifting unit, and a secondary lifting unit, firstly transports the bottom support member, primary lifting unit, and secondary lifting unit to directly below the palletizing frame via a moving mechanism on the bottom support frame. Then, the primary lifting unit, in cooperation with the bottom support frame, drives the primary and secondary lifting units together to lift and lower the first support body to a first rising position, i.e., the first support body contacts the palletizing frame and lifts the palletizing frame. Next, the palletizing frame is transported together to directly below the composite board. Then, the secondary lifting unit separates from the primary lifting unit and lifts it to a second rising position. The two lifting movements respectively lift the palletizing frame and the composite board, and transport them orderly to the palletizing position. This eliminates the need for manual addition of palletizing frames under the composite board for palletizing, improving palletizing efficiency. Compared with existing technologies, it solves the problem of manually adding palletizing frames between the upper and lower composite boards during the palletizing process, which previously required manual addition of palletizing frames. The palletizing process is a technical problem that wastes a lot of time and human resources and reduces the production efficiency of aerated concrete composite insulation wall panels. Attached Figure Description

[0045] Figure 1 This is a perspective view of the composite board stacking and handling device of the present invention;

[0046] Figure 2 for Figure 1 A detailed magnified structural diagram of the area circled as "A" in the image;

[0047] Figure 3 for Figure 1 A schematic diagram of the left side of the sleeve of the primary lifting unit.

[0048] [Explanation of Labels in the Attached Image]

[0049] 1: Bottom support frame; 2: Primary lifting unit; 21: First drive device; 211: Drive body; 212: Moving part; 213: First rotating shaft; 214: First transmission chain; 215: Sleeve; 216: First rotating saw gear; 217: Second transmission saw gear; 218: Third rotating saw gear; 219: Second rotating shaft; 2110: Second transmission chain; 2112: Third rotating shaft; 2113: Third transmission chain; 2114: Fifth rotating saw gear; 22: Frame body; 3: Secondary lifting unit; 31: Second drive device; 311: Power source body; 312: Linkage mechanism; 3121: Horizontal bar; 3122: Three-stage linkage; 3123: Auxiliary support rod; 32: Support body; 4: Moving mechanism; 41: Drive wheel; 5: Stacking rack. Detailed Implementation

[0050] To better explain and facilitate understanding of the present invention, a detailed description of the invention is provided below with reference to the accompanying drawings and specific embodiments. In this document, directional terms such as "upper," "lower," "left," "right," "front," and "rear" are used interchangeably. Figure 1 The orientation is used as a reference. Among them, with Figure 1 The location of the bottom support frame 1 is defined as "lower". Figure 1 The direction indicated by the middle arrow C is the first direction. That is, arrow C indicates the direction of movement of the conveying device. Example

[0051] See Figure 1-3 As shown, a handling device for stacking composite panels includes: a bottom support frame 1, a primary lifting unit 2, and a secondary lifting unit 3.

[0052] The bottom support frame 1, the primary lifting unit 2, and the secondary lifting unit 3 are stacked sequentially from bottom to top.

[0053] A moving mechanism 4 is provided on the bottom support frame 1, which can drive the bottom support frame 1 to move toward or away from the composite board.

[0054] Furthermore, the moving mechanism 4 includes a wheel 41 and a third drive device for driving the wheel 41 to roll.

[0055] Wheel 41 is mounted on bottom support frame 1. The third drive device can drive wheel 41 to move the composite plate and stacking frame 5 to below the stacking device along the first direction.

[0056] The primary lifting unit 2 is connected to the bottom support frame 1 and the secondary lifting unit 3 respectively. The primary lifting unit 2 includes a first driving device 21, which can drive the primary lifting unit 2 and the secondary lifting unit 3 to move upward relative to the bottom support frame 1 to a first lifting position. In the first lifting position, the primary lifting unit 2 and the secondary lifting unit 3 together form a first support body, and the top end face of the secondary lifting unit 3 serves as the first support surface.

[0057] When the first support is in the first rising position, the first support surface can abut against the bottom surface of the stacking frame 5 to lift the stacking frame 5.

[0058] Furthermore, the primary lifting unit 2 includes a frame body 22. A first driving device 21 is disposed on the frame body 22.

[0059] The first driving device 21 includes a driving body 211, a transmission mechanism, and a moving part 212.

[0060] The drive unit 211 is a motor capable of forward and reverse rotation. The motor's forward and reverse rotation drives the moving part 212 to rise or fall relative to the bottom support frame 1, thereby lifting or lowering the palletizing rack 5. The drive end of the drive unit 211 is connected to one end of the transmission mechanism, and the other end of the transmission mechanism is connected to the moving part 212. The moving part 212 can rise and fall relative to the bottom support frame 1.

[0061] The transmission mechanism includes a main transmission unit and a first auxiliary transmission unit and a second auxiliary transmission unit located on both sides of the main transmission unit.

[0062] The main transmission unit is connected to the drive body 211.

[0063] One end of the first auxiliary transmission unit is connected to the main transmission unit, and the other end of the first auxiliary transmission unit is connected to one side of the frame body 22.

[0064] The second auxiliary transmission unit is connected to the main transmission unit, and the other end of the second auxiliary transmission unit is connected to the other side of the frame body 22.

[0065] The drive body 211 can drive the main transmission unit to rotate. The rotation of the main transmission unit then raises and lowers through the first auxiliary transmission unit and the second auxiliary transmission unit, thereby driving the frame body 22 to rise and fall.

[0066] In this embodiment, the main transmission unit can be driven by the action of a driving body 211, and then the two transmission units can be driven by the main transmission unit to move simultaneously, and both can synchronously make the frame body 22 complete the lifting and lowering. That is to say, the driving body 211 in this embodiment has a simple structure and high transmission efficiency, without too many transmission components, thereby improving the transmission efficiency of the transmission mechanism.

[0067] Further, see Figure 3 As shown, the main transmission unit includes a first rotating shaft 213 and a first transmission chain 214.

[0068] A rotating sawtooth assembly is provided on the first rotating shaft 213. The rotating sawtooth assembly includes a sleeve 215 and a first rotating sawtooth gear 216, a second transmission sawtooth gear 217 and a third rotating sawtooth gear 218 sequentially arranged on the outer ring of the sleeve 215.

[0069] Specifically, three rotating saw gears are arranged side by side on the sleeve 215 from front to back. All three saw gears are the same size, which facilitates the forming process.

[0070] One end of the first transmission chain 214 is connected to the drive body 211, and the other end of the first transmission chain 214 is engaged with the outer wall of the first rotating saw gear 216. The first transmission chain 214 can drive the first rotating shaft 213 to rotate.

[0071] Furthermore, the first auxiliary transmission unit includes a second rotating shaft 219 and a second transmission chain 2110.

[0072] The second rotating shaft 219 is arranged parallel to the first rotating shaft 213, and the second rotating shaft 219 has a fourth rotating saw gear (not shown in the figure).

[0073] One end of the second transmission chain 2110 meshes with the second rotating saw gear 217, and the other end of the second transmission chain 2110 is connected to the frame body 22. The second transmission chain 2110 meshes with the four rotating saw gears, thereby driving the second rotating shaft 219 to rotate in a clockwise direction.

[0074] In this example, the meshing between the chain and sprocket enables better force transmission and facilitates implementation and installation.

[0075] Furthermore, the second auxiliary transmission unit includes a third rotating shaft 2112 and a third transmission chain 2113. The third rotating shaft 2112 is arranged parallel to the first rotating shaft 213, and a fifth rotating saw gear 2114 is provided on the third rotating shaft 2112.

[0076] One end of the third transmission chain 2113 meshes with the third rotating saw gear 218, and the other end of the third transmission chain 2113 is connected to the frame body 22 through the moving part 212. The third transmission chain 2113 meshes with the fifth rotating saw gear, thereby driving the second rotating shaft 219 to rotate in a counterclockwise direction.

[0077] It should be noted that both transmission chains are half chains to ensure that the moving part 212 can move up and down on the slide rail of the bottom support frame 1, thereby completing one lifting and lowering of the lifting unit 2.

[0078] It should be noted that, firstly, the handling device is transported to the bottom of the palletizing rack 5 via the moving mechanism 4. Then, the drive body 211 of the lifting unit 2 is activated. The drive body 211 rotates clockwise, which in turn drives the first rotating shaft 213 to rotate clockwise via the first transmission chain 214. The rotation of the first rotating shaft 213 drives the second rotating shaft 219 to rotate clockwise via the second transmission chain 2110 and the third rotating shaft 2112 to rotate counterclockwise via the third transmission chain 2113. The rotation of the second rotating shaft 219 and the third rotating shaft 2112 in opposite directions balances the remaining movement of the sliders connected to the ends of their two chains. At the same time, the moving part 212 will move upward along the slide rail of the bottom support frame 1 until it reaches the first rising position, so that the first support surface contacts the bottom section of the palletizing rack 5. At the same time, the lifting action of the lifting unit 2 of the handling device causes the legs of the palletizing rack 5 to leave the ground, thereby lifting the palletizing rack 5 and transporting it to the bottom of the composite board.

[0079] The secondary lifting unit 3 includes a second driving device 31, which can drive the secondary lifting unit 3 and the palletizing frame 5 to move upward relative to the primary lifting unit 2 to a second rising position. In the second rising position, the secondary lifting unit 3 and the palletizing frame 5 together form a second support body, and the top end face of the palletizing frame 5 serves as the second support end face.

[0080] Furthermore, the secondary lifting unit 3 includes a support body 32. The second drive device 31 is mounted on the support body 32.

[0081] The second drive unit 31 includes a power source body 311 and a linkage mechanism 312.

[0082] The drive end of the power source body 311 is connected to one end of the linkage mechanism 312, and the other end of the linkage mechanism 312 is fixedly connected to the support body 32. The linkage mechanism 312 can be opened or closed, thereby causing the support body 32 to rise and fall relative to the frame body 22. The extension and retraction of the power source body 311 controls the transmission of the two linkage mechanisms 312 on it, thereby raising or lowering the support body 32 relative to the frame body 22 to complete the lifting of the composite panel.

[0083] Furthermore, the linkage mechanism 312 includes a horizontal bar 3121 and a three-stage linkage 3122.

[0084] The horizontal bar 3121 is connected to the power source body 311, and the power source body 311 can drive the horizontal bar 3121 to move horizontally along its length.

[0085] One end of the three-stage linkage 3122 is hinged to the horizontal rod 3121. Movement of the horizontal rod 3121 along its length drives the three-stage linkage 3122 to rotate around its hinge point (the middle hinge point). The other end of the three-stage linkage 3122 is hinged to the input end of 3123. Rotation of the three-stage linkage 3122 causes movement of the 3123 linkage. The purpose of the three-stage linkage 3122 is to make the movement more continuous, and the action of one power source 311 can simultaneously control two or more three-stage linkages 3122. It is also easy to install, provides a direct lifting effect, and has a simple structure.

[0086] Furthermore, the linkage mechanism 312 also includes an auxiliary support rod 3123.

[0087] One end of the auxiliary support rod 3123 is hinged to the middle hinge point of the third-stage connecting rod 3122, and the other end of the auxiliary support rod 3123 is hinged to the frame body 22. The purpose of the auxiliary connecting rod 3123 is to make the structure more stable during the lifting or lowering action, so as to achieve a balancing and stabilizing effect.

[0088] When the second support is in the second rising position, the second support end face can abut against the bottom surface of the composite plate to lift the composite plate, and then transport it to the bottom of the palletizing device through the moving mechanism 4.

[0089] It should be noted that the transport device carrying the palletizing frame 5 is moved to directly below the processed composite board, and then the power source body 311 is activated to extend, so that the three-stage connecting rod 3122 is hinged to the left along the hinge point with the horizontal rod 3121, thereby driving the other end of the three-stage connecting rod 3122 to lift the support body 32 through the cooperation of each hinge point, so that the top end face of the palletizing frame 5 contacts the bottom surface of the composite board, and lifts the composite board to the palletizing position for palletizing.

[0090] This invention discloses a handling device for palletizing composite panels. Through the cooperation of a bottom support 1, a primary lifting unit 2, and a secondary lifting unit 3, the device first transports the bottom support 1, primary lifting unit 2, and secondary lifting unit 3 to directly below a palletizing frame 5 via a moving mechanism 4 on the bottom support 1. Then, the primary lifting unit 2, in cooperation with the bottom support 1, moves the primary lifting unit 2 and secondary lifting unit 3 together to form a first support body, which rises to a first upward position, i.e., the first support body contacts the palletizing frame 5 and lifts the palletizing frame 5. Next, the device, along with the palletizing frame 5, is transported to directly below the composite panel. Finally, the secondary lifting unit 3 separates from the primary lifting unit 2 and lifts the panel to a second upward position. The two lifting movements raise the stacking frame and the composite panel respectively, and transport them to the stacking position in an orderly manner. This eliminates the need for manual addition of the stacking frame 5 under the composite panel during stacking, thus improving stacking efficiency. Compared to existing technologies, this method solves the technical problem of manually adding stacking frames between the upper and lower composite panels during stacking, which wastes significant time and manpower and reduces the production efficiency of aerated concrete composite insulation wall panels.

[0091] In the description of this invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified.

[0092] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0093] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," or "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," or "beneath" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0094] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0095] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A handling device for stacking composite panels, characterized in that, include: Bottom support frame (1), middle support frame, top support frame, primary lifting unit (2) and secondary lifting unit (3); The bottom support frame (1), the primary lifting unit (2), and the secondary lifting unit (3) are slidably connected from bottom to top; The bottom support frame (1) is provided with a moving mechanism (4), which can drive the bottom support frame (1) to move toward or away from the composite board; The primary lifting unit (2) is connected to the bottom support frame (1) and the secondary lifting unit (3) respectively; the primary lifting unit (2) includes a first driving device (21), and the first driving device (21) can drive the primary lifting unit (2) and the secondary lifting unit (3) to move upward relative to the bottom support frame (1) to a first rising position; at the first rising position, the primary lifting unit (2) and the secondary lifting unit (3) together form a first support body, and the top end face of the secondary lifting unit (3) serves as the first support surface; When the first support is in the first rising position, the first support surface can abut against the bottom surface of the palletizing frame (5) to lift the palletizing frame (5). The secondary lifting unit (3) includes a second driving device (31), which can drive the secondary lifting unit (3) and the palletizing frame (5) to move upward relative to the primary lifting unit (2) to a second rising position. In the second rising position, the secondary lifting unit (3) and the palletizing frame (5) together form a second support body, and the top end face of the palletizing frame (5) serves as the second support end face. When the second support is in the second rising position, the second support end face can abut against the bottom surface of the composite plate to lift the composite plate and transport it to the bottom of the palletizing device through the moving mechanism (4).

2. The handling device for stacking composite panels as described in claim 1, characterized in that, The primary lifting unit (2) further includes a frame body (22); the first driving device (21) is disposed on the frame body (22); The first driving device (21) includes a driving body (211), a transmission mechanism and a moving part (212). The driving end of the driving body (211) is connected to one end of the transmission mechanism, and the other end of the transmission mechanism is connected to the moving part (212); the moving part (212) can be raised and lowered relative to the bottom support frame (1).

3. The handling device for stacking composite panels as described in claim 2, characterized in that, The transmission mechanism includes a main transmission unit and a first auxiliary transmission unit and a second auxiliary transmission unit disposed on both sides of the main transmission unit. The main transmission unit is connected to the drive body (211); One end of the first auxiliary transmission unit is connected to the main transmission unit, and the other end of the first auxiliary transmission unit is connected to one side of the frame body (22); One end of the second auxiliary transmission unit is connected to the main transmission unit, and the other end of the second auxiliary transmission unit is connected to the other side of the frame body (22); The driving body (211) can drive the main transmission unit to rotate, and the rotation of the main transmission unit will drive the first auxiliary transmission unit and the second auxiliary transmission unit to move, thereby driving the frame body (22) to rise and fall.

4. The handling device for stacking composite panels as described in claim 3, characterized in that, The main drive unit includes a first rotating shaft (213) and a first drive chain (214). The first rotating shaft (213) is provided with a rotating sprocket assembly; the rotating sprocket assembly includes a sleeve (215) and a first rotating saw gear (216), a second rotating saw gear (217) and a third rotating saw gear (218) sequentially disposed on the outer ring of the sleeve (215); One end of the first transmission chain (214) is connected to the driving body (211), and the other end of the first transmission chain (214) is engaged with the outer wall of the first rotating saw gear (216), and the first transmission chain (214) can drive the first rotating shaft (213) to rotate.

5. The handling device for stacking composite panels as described in claim 4, characterized in that, The first auxiliary transmission unit includes a second rotating shaft (219) and a second transmission chain (2110). The second rotating shaft (219) is arranged parallel to the first rotating shaft (213), and the second rotating shaft (219) has a fourth rotating saw gear; One end of the second transmission chain (2110) meshes with the second rotating saw gear (217), and the other end of the second transmission chain (2110) is connected to the frame body (22). The second transmission chain (2110) meshes with the fourth rotating saw gear, thereby driving the second rotating shaft (219) to rotate in a clockwise direction. The second transmission chain (2110) is half a chain.

6. The handling device for stacking composite panels as described in claim 5, characterized in that, The second auxiliary transmission unit includes a third rotating shaft (2112) and a third transmission chain (2113). The third rotating shaft (2112) is arranged parallel to the first rotating shaft (213), and the third rotating shaft (2112) has a fifth rotating saw gear (2114). One end of the third transmission chain (2113) meshes with the third rotating saw gear (218), and the other end of the third transmission chain (2113) is connected to the frame body (22). The third transmission chain (2113) meshes with the fifth rotating saw gear, thereby driving the third rotating shaft (2112) to rotate counterclockwise. The third transmission chain (2113) is half a chain.

7. The handling device for stacking composite panels as described in claim 2, characterized in that, The secondary lifting unit (3) includes a support body (32); the second driving device (31) is disposed on the support body (32); The second drive device (31) includes a power source body (311) and a linkage mechanism (312). The power source body (311) is fixedly installed on the frame body (22); the driving end of the power source body (311) is connected to one end of the linkage mechanism (312), and the other end of the linkage mechanism (312) is fixedly connected to the support body (32). The linkage mechanism (312) can be opened or closed, thereby allowing the support body (32) to rise and fall relative to the frame body (22).

8. The handling device for stacking composite panels as described in claim 7, characterized in that, The linkage mechanism (312) includes a horizontal bar (3121) and a three-stage linkage (3122). The horizontal rod (3121) is connected to the power source body (311), and the power source body (311) can drive the horizontal rod (3121) to move horizontally along its length. One end of the three-stage connecting rod (3122) is hinged to the horizontal rod (3121). The movement of the horizontal rod (3121) along its length direction causes the three-stage connecting rod (3122) to rotate around its hinge point. The other end of the three-stage connecting rod (3122) is hinged to the support body (32). The rotation of the three-stage connecting rod (3122) causes the support body (32) to rise and fall.

9. The handling device for stacking composite panels as described in claim 8, characterized in that, The linkage mechanism (312) also includes an auxiliary support rod (3123). One end of the auxiliary support rod (3123) is hinged to the middle hinge point of the three-stage connecting rod (3122), and the other end of the auxiliary support rod (3123) is hinged to the frame body (22).

10. The handling device for stacking composite panels as described in claim 1, characterized in that, The moving mechanism (4) includes a wheel (41) and a third driving device for driving the wheel (41) to rotate; The wheel (41) is mounted on the bottom support frame (1); the third drive device can drive the wheel (41) to move the whole device back and forth in the first direction, and move the composite plate and the stacking frame (5) to the bottom of the stacking device.

Images