An assembled lightweight wall panel turning machine

Abstract

The present invention discloses an assembled lightweight wall panel flipping machine, which relates to the field of lightweight wall panel processing, and includes a bearing base, wherein the bearing base includes a transverse bearing part, a longitudinal bearing part, and an exchange bearing part arranged between the transverse bearing part and the longitudinal bearing part; a transverse bearing plate is rotatably connected to the surface of the transverse bearing part, and a transverse accommodating groove is provided on the surface of the transverse bearing part. The assembled lightweight wall panel flipping machine can realize multi-dimensional flipping of lightweight wall panels by connecting the exchange bearing plate to the transverse bearing plate or the longitudinal bearing plate respectively through the mutual cooperation among the transverse bearing plate, the longitudinal bearing plate, the exchange bearing plate, the first connecting plate, the first connecting groove, the second connecting plate, the second connecting groove, and the control cylinder, so that it is no longer necessary to use multiple flipping machines and conveyors to cooperate with each other, making the flipping of lightweight wall panels more convenient and quick.

Description

Technical Field

[0001] The invention relates to a lightweight wall panel processing technology, and in particular to an assembled lightweight wall panel turning machine. Background Art

[0002] With the development of the construction industry, prefabricated lightweight wall panels have been widely used in construction projects due to their advantages such as light weight, easy installation and environmental protection.

[0003] The panel flipping machine is a commonly used machine in the production process of lightweight wall panels. By cooperating with a roller conveyor, it can transport the manufactured wall panels and flip them over so that they are finally arranged in a side-supported shape, making it easy for a forklift to rotate and store them.

[0004] During the maintenance of lightweight wall panels, in order to make full use of space, lightweight wall panels are often arranged vertically, so that the single maintenance volume of the maintenance room can be increased. However, when the vertically arranged lightweight wall panels are subsequently taken out and transported, they need to be laid down by a turning machine, and then received by a roller conveyor, and transported to another turning machine for turning, so that the lightweight wall panels are finally taken away by a forklift in a side-supported state for stacking. This requires not only the use of two turning machines with different turning directions, but also the use of a conveyor for auxiliary cooperation, which not only increases the production and processing costs of the lightweight wall panels, but also makes the transportation and transfer of lightweight wall panels more inconvenient.

[0005] The Chinese patent with the announcement number CN209533767U discloses a demoulding, closing and flipping machine, including a base, a first flip frame, a first flip cylinder, a push plate mechanism, a first wall panel supporting roller, a second wall panel supporting roller, and a demoulding mechanism. The first flip frame can be flipped on the base between a demoulding position and a flipping position. The first flip cylinder is connected and drives the first flip frame to flip. The first flip frame has a first bearing surface and a second bearing surface. The first bearing surface is arranged vertically with the second bearing surface. In the demoulding position, the first bearing surface is arranged horizontally and the second bearing surface is arranged vertically. In the flipping position, the first bearing surface is arranged vertically and the second bearing surface is arranged horizontally. The demoulding mechanism is used to pull the wall panel in the wall panel forming machine onto the horizontally arranged first bearing surface, the pushing mechanism is used to push the wall panel on the first bearing surface to close it, the first wall panel supporting roller is used to support the half of the wall panel separated by the middle mold bar after the panel is flipped, and the second wall panel supporting roller is used to support the other half of the wall panel separated by the middle mold bar after the panel is flipped. The first wall panel supporting roller is higher than the second wall panel supporting roller to separate the middle mold bar from the wall panel. The flipping mechanism provided in the application can also only perform flipping in a single dimension, which cannot meet the actual needs of flipping in different dimensions. When the lightweight wall panels placed vertically for maintenance are taken out and transported, it still cannot be achieved by a single flipping machine. Summary of the invention

[0006] The purpose of the present invention is to provide an assembled lightweight wall panel turning machine to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: an assembled lightweight wall panel flipping machine, comprising a bearing base, the bearing base comprising a transverse bearing part, a longitudinal bearing part and an exchange bearing part arranged between the transverse bearing part and the longitudinal bearing part;

[0008] The surface of the transverse bearing part is rotatably connected with a transverse bearing plate, the surface of the transverse bearing part is provided with a transverse accommodating groove, a first lifting cylinder is rotatably connected between the bottom surface of the transverse accommodating groove and the transverse bearing plate, the surface of the longitudinal bearing part is provided with a longitudinal bearing plate, the surface of the longitudinal bearing part is provided with a longitudinal accommodating groove, a second lifting cylinder is rotatably connected between the bottom surface of the longitudinal accommodating groove and the longitudinal bearing plate, the surface of the exchange bearing part is provided with an exchange bearing plate corresponding to the transverse bearing plate and the longitudinal bearing plate, the surface of the exchange bearing plate carries a lightweight wall panel, and the surface of the longitudinal bearing part and the surface of the longitudinal bearing plate are both provided with forklift grooves;

[0009] The surface of the transverse bearing plate and the surface of the longitudinal bearing plate are respectively provided with a first connecting groove and a second connecting groove, and the surface of the exchange bearing plate close to the transverse bearing plate and the surface close to the longitudinal bearing plate are respectively provided with movable grooves corresponding to the first connecting groove and the second connecting groove, and the inner sides of the two movable grooves are respectively slidably connected with the first connecting plate and the second connecting plate, and the outside of the first connecting plate and the second connecting plate are both provided with connecting frames, and the bottom of the exchange bearing plate is installed with control cylinders corresponding to the two connecting frames respectively.

[0010] Furthermore, when the first lifting cylinder drives the transverse bearing plate to rotate from a horizontal state to a vertical state, the position of the first connecting groove corresponds to the position of the first connecting plate, and when the second lifting cylinder drives the longitudinal bearing plate to rotate from a horizontal state to a vertical state, the position of the second connecting groove corresponds to the position of the second connecting plate.

[0011] Furthermore, the shape and size of the first connecting groove are compatible with the first connecting plate, and the shape and size of the second connecting groove are corresponding to the second connecting plate.

[0012] Furthermore, a guide groove communicating with the movable groove is provided on the surface of the exchange bearing plate, the connecting frame is slidably connected to the inner side surface of the guide groove, and the telescopic end of the control cylinder is fixedly connected to the connecting frame.

[0013] Furthermore, the surfaces of the first connecting plate, the second connecting plate and the connecting frame are all provided with corresponding thread grooves, and the inner side surfaces of the thread grooves are threadedly connected with locking studs.

[0014] Furthermore, the exchange bearing part is rotatably connected to the side surface of a transverse rotating arm and a longitudinal rotating arm corresponding to the exchange bearing plate, the surfaces of the transverse rotating arm and the longitudinal rotating arm are respectively fixedly connected to a transverse support column and a longitudinal support column, the surfaces of the transverse rotating arm and the longitudinal rotating arm are both fixedly connected to a rotating shaft, the inner wall of the exchange bearing part is provided with a mounting groove corresponding to the two rotating shafts, the rotating shaft is rotatably connected to the inner wall of the mounting groove, and a load-bearing torsion spring is installed between the rotating shaft and the inner wall of the mounting groove.

[0015] Furthermore, a gear is coaxially fixedly connected to the outside of the rotating shaft, a moving groove connected to the mounting groove is provided inside the exchange bearing part, a rack is slidably connected to the inner side surface of the moving groove, the rack is meshed with the gear, a pressure control groove is provided inside the exchange bearing part, an exhaust port connected to the pressure control groove is provided on the side of the exchange bearing part, a pressure control column is fixedly connected to the end of the rack, the pressure control column is slidably connected to the inner side surface of the pressure control groove, and the top of the exchange bearing part is provided with embedded grooves corresponding to the transverse support column and the longitudinal support column respectively.

[0016] Furthermore, the rotation speed of the transverse bearing plate driven by the first lifting cylinder and the rotation speed of the longitudinal bearing plate driven by the second lifting cylinder are both adapted to the rotation speeds of the transverse rotating arm and the longitudinal rotating arm restricted by the exhaust port.

[0017] Furthermore, the top of the exchange bearing part is fixedly connected to a limiting frame located on both sides of the embedded groove, a limiting groove is formed between the limiting frame and the surface of the exchange bearing part, the inner side surface of the limiting groove is slidably connected to a limiting pressure plate, and an adjusting cylinder corresponding to the limiting pressure plate is installed on the top of the exchange bearing part, and the telescopic end of the adjusting cylinder is fixedly connected to the limiting pressure plate.

[0018] Compared with the prior art, the assembled lightweight wall panel turning machine provided by the present invention has the following beneficial effects:

[0019] 1. The assembled lightweight wall panel flipping machine can realize multi-dimensional flipping of lightweight wall panels by connecting the exchange loading plate to the horizontal loading plate or the vertical loading plate respectively through the mutual cooperation among the horizontal loading plate, the vertical loading plate, the exchange loading plate, the first connecting plate, the first connecting groove, the second connecting plate, the second connecting groove and the control cylinder. Therefore, it is no longer necessary to use multiple flipping machines and conveyors to cooperate with each other, making the flipping of lightweight wall panels more convenient and quick.

[0020] 2. The assembled lightweight wall panel flipping machine, through the mutual cooperation between the threaded groove and the locking stud, can facilitate the inspection and maintenance of the first connecting plate and the second connecting plate during daily use, and can facilitate timely replacement of both when quality problems occur, so that the flipping work of the lightweight wall panel can be carried out smoothly and safely.

[0021] 3. The assembled lightweight wall panel flip machine, through the mutual coordination among the transverse support column, transverse support arm, longitudinal support column, longitudinal support arm, pressure control groove, pressure control column and exhaust port, makes the rotation speed of the transverse support column and the longitudinal support column consistent with the rotation speed of the transverse load-bearing plate and the longitudinal load-bearing plate. When the first lifting cylinder or the second lifting cylinder fails, the exchange load-bearing plate in a tilted state can be supported, thereby effectively avoiding the occurrence of dangerous accidents.

[0022] 4. The assembled lightweight wall panel flip machine can limit the upward rotation of the transverse rotating column and the longitudinal rotating column when they are not working through the cooperation between the embedded groove, the limiting pressure plate and the limiting frame, so that the normal rotation of the exchange bearing plate will not be affected. At the same time, the transverse rotating column or the longitudinal rotating column can provide stable protection for the exchange bearing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0024] Figure 1 A schematic diagram of the overall forward structure provided by an embodiment of the present invention;

[0025] Figure 2 A schematic diagram of the structure of the transverse bearing plate, the longitudinal bearing plate and the exchange bearing plate in the separated state provided by the embodiment of the present invention;

[0026] Figure 3 A schematic diagram of a partial cross-sectional structure of a longitudinal bearing plate provided in an embodiment of the present invention;

[0027] Figure 4 A schematic diagram of the overall back-facing structure provided by an embodiment of the present invention;

[0028] Figure 5 The embodiment of the present invention provides Figure 4 The enlarged structural diagram at A in the middle;

[0029] Figure 6 A schematic diagram of a partial cross-sectional structure of a support base provided by an embodiment of the present invention;

[0030] Figure 7 The embodiment of the present invention provides Figure 6 Enlarged structural diagram at B in the middle.

[0031] Description of reference numerals:

[0032] 1. Carrying base; 101. Horizontal bearing part; 102. Longitudinal bearing part; 103. Exchange bearing part; 2. Horizontal bearing plate; 21. Horizontal accommodating groove; 22. First lifting cylinder; 23. Longitudinal bearing plate; 24. Longitudinal accommodating groove; 25. Second lifting cylinder; 26. Exchange bearing plate; 3. First connecting groove; 31. Second connecting groove; 32. Movable groove; 33. First connecting plate; 34. Second connecting plate; 35. Connecting frame; 36. Control Control cylinder; 37, guide groove; 4, lightweight wall panel; 5, horizontal rotating arm; 51, longitudinal rotating arm; 52, horizontal support column; 53, longitudinal support column; 54, rotating shaft; 55, load-bearing torsion spring; 6, gear; 61, rack; 62, pressure control groove; 63, exhaust port; 64, pressure control column; 65, embedded groove; 7, limiting frame; 71, limiting groove; 72, limiting pressure plate; 73, adjusting cylinder; 8, forklift groove; 9, threaded groove; 91, locking stud. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings. Example 1

[0034] See also Figure 1-Figure 4 , an assembled lightweight wall panel flipping machine, comprising a bearing base 1, the bearing base 1 comprising a transverse bearing part 101, a longitudinal bearing part 102 and an exchange bearing part 103 arranged between the transverse bearing part 101 and the longitudinal bearing part 102;

[0035] The surface of the transverse bearing part 101 is rotatably connected with a transverse bearing plate 2, a transverse accommodating groove 21 is provided on the surface of the transverse bearing part 101, a first lifting cylinder 22 is rotatably connected between the bottom surface of the transverse accommodating groove 21 and the transverse bearing plate 2, a longitudinal bearing plate 23 is provided on the surface of the longitudinal bearing part 102, a longitudinal accommodating groove 24 is provided on the surface of the longitudinal bearing part 102, a second lifting cylinder 25 is rotatably connected between the bottom surface of the longitudinal accommodating groove 24 and the longitudinal bearing plate 23, an exchange bearing plate 26 corresponding to the transverse bearing plate 2 and the longitudinal bearing plate 23 is provided on the surface of the exchange bearing part 103, a lightweight wall panel 4 is carried on the surface of the exchange bearing plate 26, and forklift grooves 8 are provided on the surface of the longitudinal bearing part 102 and the surface of the longitudinal bearing plate 23;

[0036] The surface of the transverse bearing plate 2 and the surface of the longitudinal bearing plate 23 are respectively provided with a first connecting groove 3 and a second connecting groove 31, and the surface of the exchange bearing plate 26 close to the transverse bearing plate 2 and the surface close to the longitudinal bearing plate 23 are respectively provided with movable grooves 32 corresponding to the first connecting groove 3 and the second connecting groove 31, and the inner sides of the two movable grooves 32 are respectively slidably connected with the first connecting plate 33 and the second connecting plate 34, and the outside of the first connecting plate 33 and the second connecting plate 34 are both provided with connecting frames 35, and the bottom of the exchange bearing plate 26 is installed with control cylinders 36 corresponding to the two connecting frames 35 respectively.

[0037] It should be noted that when the first lifting cylinder 22 drives the transverse bearing plate 2 to rotate from a horizontal state to a vertical state, the position of the first connecting groove 3 corresponds to the position of the first connecting plate 33, and when the second lifting cylinder 25 drives the longitudinal bearing plate 23 to rotate from a horizontal state to a vertical state, the position of the second connecting groove 31 corresponds to the position of the second connecting plate 34, so that when the transverse bearing plate 2 and the longitudinal bearing plate 23 are rotated to a vertical state, the first connecting plate 33 and the second connecting plate 34 can be respectively inserted into the first connecting groove 3 and the second connecting groove 31 under the drive of the control cylinder 36.

[0038] In this embodiment, the shape and size specifications of the first connecting groove 3 are adapted to the first connecting plate 33, and the shape and size specifications of the second connecting groove 31 are corresponding to the second connecting plate 34, so that the first connecting plate 33 can be tightly connected to the first connecting groove 3 after being inserted into the first connecting groove 3, and at the same time, the second connecting plate 34 can be tightly connected to the inner wall of the second connecting groove 31 after being inserted into the second connecting groove 31.

[0039] In this embodiment, a guide groove 37 communicating with the movable groove 32 is formed on the surface of the exchange carrier plate 26 , the connecting frame 35 is slidably connected to the inner side surface of the guide groove 37 , and the telescopic end of the control cylinder 36 is fixedly connected to the connecting frame 35 .

[0040] During the working process, the vertical lightweight wallboard 4 after processing and curing is pushed onto the transverse bearing plate 2, and then the transverse bearing plate 2 is driven to rotate upward by the first lifting cylinder 22. The rotation of the transverse bearing plate 2 drives the exchange bearing plate 26 to rotate synchronously, so that the exchange bearing plate 26 rotates gradually close to the surface of the exchange bearing part 103. When the transverse bearing plate 2 rotates to a vertical state, the exchange bearing plate 26 rotates to a horizontal state and contacts the surface of the exchange bearing part 103. At this time, the lightweight wallboard 4 is stacked on the surface of the exchange bearing plate 26 through its wide surface;

[0041] Then, the connecting frame 35 connected to the first connecting plate 33 is driven to move by the control cylinder 36, so that the connecting frame 35 moves to drive the first connecting plate 33 to withdraw from the inside of the first connecting groove 3, so that the relative rotation between the exchange carrier plate 26 and the transverse carrier plate 2 is no longer restricted. In this process, the connecting frame 35 connected to the second connecting plate 34 is driven to move by another control cylinder 36, and the connecting frame 35 moves to drive the second connecting plate 34 to move and plug into the inside of the second connecting groove 31, and the second connecting plate 34 is tightly fitted with the inside of the second connecting groove 31. , and then the second lifting cylinder 25 is used to drive the longitudinal load plate 23 to rotate downward. When the longitudinal load plate 23 rotates downward, it drives the exchange load plate 26 to rotate synchronously. The rotation of the exchange load plate 26 drives the lightweight wall panels 4 stacked on its surface to rotate. When the longitudinal load plate 23 rotates to a horizontal state, the exchange load plate 26 rotates to a vertical state, so that the lightweight wall panels 4 are stacked on the surface of the longitudinal load plate 23 through their sides. At this time, the stacked lightweight wall panels 4 can be forked away and transported by a forklift, so that the flip machine can flip the lightweight wall panels 4 in multiple dimensions, thereby facilitating transportation. Example 2

[0042] See also Figure 3 This embodiment provides a technical solution based on the above embodiments: corresponding thread grooves 9 are formed on the surfaces of the first connecting plate 33, the second connecting plate 34 and the connecting frame 35, and locking studs 91 are threadedly connected to the inner side surfaces of the thread grooves 9.

[0043] By threading the locking stud 91 and the thread groove 9, the first connecting plate 33 and the connecting frame 35, as well as the second connecting plate 34 and the connecting frame 35 are in a detachable state. Therefore, during use, the first connecting plate 33 and the second connecting plate 34 can be conveniently and regularly inspected and maintained. At the same time, when quality problems occur in the first connecting plate 33 or the second connecting plate 34 in the future, they can be replaced in time, so that the flipping stability of the lightweight wall panel 4 is better. Example 3

[0044] See also Figure 4-Figure 7 This embodiment provides a technical solution based on the above embodiment: the exchange bearing part 103 is rotatably connected to the side with a transverse rotating arm 5 and a longitudinal rotating arm 51 corresponding to the exchange bearing plate 26, the surface of the transverse rotating arm 5 and the surface of the longitudinal rotating arm 51 are respectively fixedly connected with a transverse support column 52 and a longitudinal support column 53, the surface of the transverse rotating arm 5 and the surface of the longitudinal rotating arm 51 are fixedly connected with a rotating shaft 54, the inner wall of the exchange bearing part 103 is provided with a mounting groove corresponding to the two rotating shafts 54, the rotating shaft 54 ​​is rotatably connected to the inner wall of the mounting groove, and a load-bearing torsion spring 55 is installed between the rotating shaft 54 ​​and the inner wall of the mounting groove.

[0045] It should be supplemented that the outside of the rotating shaft 54 ​​is coaxially fixedly connected with a gear 6, the interior of the exchange bearing part 103 is provided with a moving groove connected to the mounting groove, the inner side surface of the moving groove is slidably connected with a rack 61, the rack 61 is meshed with the gear 6, the interior of the exchange bearing part 103 is provided with a pressure control groove 62, the side of the exchange bearing part 103 is provided with an exhaust port 63 connected to the pressure control groove 62, the end of the rack 61 is fixedly connected with a pressure control column 64, the pressure control column 64 is slidably connected to the inner side surface of the pressure control groove 62, and the top of the exchange bearing part 103 is provided with embedded grooves 65 corresponding to the transverse support column 52 and the longitudinal support column 53 respectively.

[0046] Furthermore, the rotation speed of the transverse load-bearing plate 2 driven by the first lifting cylinder 22 and the rotation speed of the longitudinal load-bearing plate 23 driven by the second lifting cylinder 25 are both adapted to the rotation speeds of the transverse rotating arm 5 and the longitudinal rotating arm 51 restricted by the exhaust port 63, so that the transverse rotating arm 5 and the longitudinal rotating arm 51 will not hinder the rotation of the transverse load-bearing plate 2 and the longitudinal load-bearing plate 23 during their normal operation, and limit the downward rotation speed of the transverse load-bearing plate 2 or the longitudinal load-bearing plate 23 when the first lifting cylinder 22 or the second lifting cylinder 25 fails, thereby effectively avoiding the occurrence of dangerous accidents.

[0047] When the transverse bearing plate 2 rotates upward, the exchange bearing plate 26 rotates downward synchronously, which will contact the transverse support column 52 and apply a downward thrust, so that the transverse support column 52 rotates downward and drives the transverse rotating arm 5 to rotate, and the rotation of the transverse rotating arm 5 drives the rotating shaft 54 ​​to rotate, and the rotation of the rotating shaft 54 ​​drives the gear 6 to rotate, and the rotation of the gear 6 drives the rack 61 to move, so that the rack 61 drives the pressure control column 64 to slide along the inner wall of the pressure control groove 62. At this time, air is ventilated to the inside of the pressure control groove 62 through the exhaust port 63 to ensure the stability of the internal air pressure. In addition, under the limitation of the flow rate of the exhaust port 63, the rotation speed of the transverse rotating arm 5 is limited and can be synchronized with the rotation speed of the transverse bearing plate 2. When the first lifting cylinder 22 fails, the rotation speed of the transverse rotating arm 5 is limited through the exhaust port 63, so that the transverse support column 52 can support the exchange bearing plate 26 in an inclined state, so that its rotation speed is slower, thereby effectively avoiding the occurrence of dangerous accidents.

[0048] The longitudinal support plate 23 drives the exchange support plate 26 to rotate synchronously during the rotation process, and supports the exchange support plate 26 through the longitudinal support column 53, and its working principle is consistent with the above. Example 4

[0049] See also Figure 4-Figure 6This embodiment provides a technical solution based on the above embodiment: the top of the exchange carrier 103 is fixedly connected with a limiting frame 7 located on both sides of the embedded groove 65, a limiting groove 71 is formed between the limiting frame 7 and the surface of the exchange carrier 103, the inner side surface of the limiting groove 71 is slidably connected with a limiting pressure plate 72, and an adjusting cylinder 73 corresponding to the limiting pressure plate 72 is installed on the top of the exchange carrier 103, and the telescopic end of the adjusting cylinder 73 is fixedly connected to the limiting pressure plate 72.

[0050] When the exchange carrier plate 26 rotates synchronously with the transverse carrier plate 2 to a horizontal state, the transverse support column 52 rotates into the embedded groove 65. At this time, the adjusting cylinder 73 at the position corresponding to the embedded groove 65 drives the side limiting pressure plate 72 to move through the top of the embedded groove 65, thereby limiting the upward rotation of the transverse support column 52. When the exchange carrier plate 26 rotates with the longitudinal carrier plate 23, the transverse support column 52 can stay stably in the side embedded groove 65, so that the longitudinal support column 53 can support the exchange carrier plate 26 that rotates synchronously with the longitudinal carrier plate 23.

[0051] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An assembled lightweight wall panel turning machine, comprising a bearing base (1), characterized in that: The bearing base (1) comprises a transverse bearing portion (101), a longitudinal bearing portion (102), and an exchange bearing portion (103) arranged between the transverse bearing portion (101) and the longitudinal bearing portion (102); The surface of the transverse bearing part (101) is rotatably connected to a transverse bearing plate (2), the surface of the transverse bearing part (101) is provided with a transverse accommodating groove (21), a first lifting cylinder (22) is rotatably connected between the bottom surface of the transverse accommodating groove (21) and the transverse bearing plate (2), the surface of the longitudinal bearing part (102) is provided with a longitudinal bearing plate (23), the surface of the longitudinal bearing part (102) is provided with a longitudinal accommodating groove (24), a second lifting cylinder (25) is rotatably connected between the bottom surface of the longitudinal accommodating groove (24) and the longitudinal bearing plate (23), the surface of the exchange bearing part (103) is provided with an exchange bearing plate (26) corresponding to the transverse bearing plate (2) and the longitudinal bearing plate (23), the surface of the exchange bearing plate (26) carries a lightweight wall panel (4), and the surface of the longitudinal bearing part (102) and the surface of the longitudinal bearing plate (23) are both provided with forklift grooves (8); The surface of the transverse bearing plate (2) and the surface of the longitudinal bearing plate (23) are respectively provided with a first connecting groove (3) and a second connecting groove (31); the surface of the exchange bearing plate (26) close to the transverse bearing plate (2) and close to the longitudinal bearing plate (23) are respectively provided with movable grooves (32) corresponding to the first connecting groove (3) and the second connecting groove (31); the inner side surfaces of the two movable grooves (32) are respectively slidably connected with a first connecting plate (33) and a second connecting plate (34); the outsides of the first connecting plate (33) and the second connecting plate (34) are both provided with connecting frames (35); and the bottom of the exchange bearing plate (26) is provided with control cylinders (36) corresponding to the two connecting frames (35).

2. The assembled lightweight wall panel turning machine according to claim 1, characterized in that: When the first lifting cylinder (22) drives the transverse bearing plate (2) to rotate from a horizontal state to a vertical state, the position of the first connecting groove (3) corresponds to the position of the first connecting plate (33); when the second lifting cylinder (25) drives the longitudinal bearing plate (23) to rotate from a horizontal state to a vertical state, the position of the second connecting groove (31) corresponds to the position of the second connecting plate (34).

3. The assembled lightweight wall panel turning machine according to claim 2 is characterized in that: The shape and size of the first connecting groove (3) are compatible with the first connecting plate (33), and the shape and size of the second connecting groove (31) are corresponding to the second connecting plate (34).

4. The assembled lightweight wall panel turning machine according to claim 1, characterized in that: A guide groove (37) communicating with the movable groove (32) is formed on the surface of the exchange bearing plate (26); the connecting frame (35) is slidably connected to the inner side surface of the guide groove (37); and the telescopic end of the control cylinder (36) is fixedly connected to the connecting frame (35).

5. The assembled lightweight wall panel turning machine according to claim 4, characterized in that: The surfaces of the first connecting plate (33), the second connecting plate (34) and the connecting frame (35) are all provided with corresponding thread grooves (9), and the inner side surfaces of the thread grooves (9) are threadedly connected with locking studs (91).

6. The assembled lightweight wall panel turning machine according to claim 1, characterized in that: The exchange bearing part (103) is rotatably connected to a lateral rotating arm (5) and a longitudinal rotating arm (51) corresponding to the exchange bearing plate (26); the surface of the lateral rotating arm (5) and the surface of the longitudinal rotating arm (51) are respectively fixedly connected to a lateral support column (52) and a longitudinal support column (53); the surface of the lateral rotating arm (5) and the surface of the longitudinal rotating arm (51) are both fixedly connected to a rotating shaft (54); the inner wall of the exchange bearing part (103) is provided with mounting grooves corresponding to the two rotating shafts (54); the rotating shaft (54) is rotatably connected to the inner wall of the mounting groove; and a load-bearing torsion spring (55) is installed between the rotating shaft (54) and the inner wall of the mounting groove.

7. The assembled lightweight wall panel turning machine according to claim 6, characterized in that: The outside of the rotating shaft (54) is coaxially fixedly connected with a gear (6); the inside of the exchange bearing part (103) is provided with a moving groove connected to the mounting groove; the inner side surface of the moving groove is slidably connected with a rack (61); the rack (61) meshes with the gear (6); the inside of the exchange bearing part (103) is provided with a pressure control groove (62); the side surface of the exchange bearing part (103) is provided with an exhaust port (63) connected to the pressure control groove (62); the end of the rack (61) is fixedly connected with a pressure control column (64); the pressure control column (64) is slidably connected to the inner side surface of the pressure control groove (62); the top of the exchange bearing part (103) is provided with embedded grooves (65) corresponding to the transverse support column (52) and the longitudinal support column (53), respectively.

8. The assembled lightweight wall panel turning machine according to claim 7, characterized in that: The rotation speed of the transverse bearing plate (2) driven by the first lifting cylinder (22) and the rotation speed of the longitudinal bearing plate (23) driven by the second lifting cylinder (25) are both adapted to the rotation speeds of the transverse rotating arm (5) and the longitudinal rotating arm (51) restricted by the exhaust port (63).

9. The assembled lightweight wall panel turning machine according to claim 8, characterized in that: The top of the exchange bearing part (103) is fixedly connected to a limiting frame (7) located on both sides of the embedded groove (65); a limiting groove (71) is formed between the limiting frame (7) and the surface of the exchange bearing part (103); the inner side surface of the limiting groove (71) is slidably connected to a limiting pressure plate (72); an adjusting cylinder (73) corresponding to the limiting pressure plate (72) is installed on the top of the exchange bearing part (103); and the telescopic end of the adjusting cylinder (73) is fixedly connected to the limiting pressure plate (72).

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