Laminating device for producing gypsum plaster boards

Abstract

The invention discloses a plate stacking device for producing gypsum plaster boards, which comprises a stacking table and a moving plate, a fixed plate is arranged in the stacking table, a stacking plate is arranged at the bottom of the moving plate, a supporting plate is further arranged in the stacking table, and a screw rod is rotationally connected to each of the two sides of the fixed plate; the two sides of the movable plate are provided with screw rod sliding bases rotationally connected to the outsides of the screw rods, the upper end of each screw rod is provided with a driven wheel, a rotary driving piece is arranged at the center position above the supporting plate, and the output end of the rotary driving piece penetrates through the supporting plate and then is connected with double driving wheels. The double driving wheels are connected with the driven wheels on the two sides through belts, a first air cylinder is arranged at the bottom of the fixing plate, a piston rod of the first air cylinder is provided with a connecting frame located behind the fixing plate, and a second air cylinder is fixed behind the connecting frame. A piston rod of the second air cylinder is connected with a push plate used for moving the gypsum boards stacked on the fixing plate forwards. Gypsum boards are horizontally laminated, and later material taking is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of paper-faced gypsum board processing, in particular to a board stacking device for producing paper-faced gypsum boards. Background Art

[0002] Paper-faced gypsum board is generally made of building gypsum as the main raw material, and then mixed with appropriate amount of additives and fibers as the board core, and then processed through the upper and lower paper as the surface to make the board. Paper-faced gypsum board has the characteristics of light weight, sound insulation, heat insulation, strong processing performance, and simple construction method. Paper-faced gypsum board is a lightweight building sheet made of natural gypsum and surface paper as the main raw materials, and appropriate amount of fiber, starch, coagulant, foaming agent and water.

[0003] After the processing of the gypsum board is completed, it needs to be stacked. At present, the stacking of gypsum boards is carried out, such as a stacking device for gypsum board production disclosed in Patent Application No.: 202010261576.9, which includes a frame, a conveying assembly is installed on one side of the frame, and a supporting assembly is installed on the other side of the frame. A stacking assembly is slidably installed on the frame, and a driving motor for driving the stacking assembly to slide is installed on the frame. The stacking assembly includes several groups of receiving roller groups, and the receiving rollers are composed of two rows and are rotatably installed at the lower part of the stacking assembly. A driving assembly for driving the receiving roller group to rotate 180° is also installed on the stacking assembly. The present invention realizes vertical stacking of gypsum boards through the arrangement of the stacking assembly, thereby reducing the friction between the gypsum boards and improving the quality of the gypsum boards. However, the structure adopts longitudinal stacking of the gypsum boards, which may easily lead to inconvenience in later grabbing, so it needs to be improved. Summary of the invention

[0004] The object of the present invention is to provide a board stacking device for producing gypsum boards to solve the problem in the above-mentioned background technology that the existing gypsum boards are inconvenient to grab later when stacked.

[0005] To achieve the above object, the present invention provides the following technical solution: A stacking device for the production of paper-faced gypsum boards, including a stacking table and a moving plate. A fixed plate is arranged inside the stacking table. The moving plate is located above the fixed plate. A stacking plate for stacking and pressing the paper-faced gypsum boards in cooperation with the fixed plate is arranged at the bottom of the moving plate. It is characterized in that: A support plate is also arranged inside the stacking table. A screw rod is rotatably connected to both sides of the fixed plate. Screw rod sliders rotatably connected to the outside of the screw rods are arranged on both sides of the moving plate. A driven wheel is arranged at the upper end of each screw rod. A rotary driving member is arranged at the central position above the support plate. The output end of the rotary driving member passes through the support plate and is connected to a double active wheel. The double active wheel is connected to the driven wheels on both sides through a belt. A first cylinder is arranged at the bottom of the fixed plate. The piston rod of the first cylinder is provided with a connecting frame located behind the fixed plate. A second cylinder is fixed behind the connecting frame. A push plate for moving the stacked gypsum boards on the fixed plate forward is connected to the piston rod of the second cylinder.

[0006] Preferably, in order to facilitate pressing the gypsum boards, arc-shaped pressing rods are movably arranged on both sides of the top of the fixed plate through shafts. One end of the arc-shaped pressing rod is connected to a pressing plate. The bottom of the pressing plate presses on the top of the paper-faced gypsum board. A clamping spring is connected to the bottom of the arc-shaped pressing rod. The bottom end of the clamping spring is connected to the top of the fixed plate. A second motor is fixed to the side of the shaft. The output end of the second motor is connected to the shaft, and the second motor is fixed to the fixed plate through a motor base.

[0007] Preferably, to enable this device to also be used for detecting gypsum boards, a tabletop is fixed to the top of the stacking table. Rotary seats are movably arranged at the four corners of the top of the tabletop. An adjusting screw rod is movably arranged in the rotary seat. The outside of the adjusting screw rod is engaged with the rotary seat through threads, and a detection placement table is arranged above all the adjusting screw rods.

[0008] Preferably, for blowing dust on the surface of the gypsum board, a groove is arranged on the detection placement table. Blowing holes are arranged around the groove. A blowing device communicated with the blowing holes is arranged at the bottom of the detection placement table.

[0009] Preferably, to improve the dust removal effect and avoid dust flying during dust removal, a sealing cover plate is placed above the groove. An operation handle is arranged above the sealing cover plate.

[0010] Preferably, in order to position the gypsum board, a positioning plate is arranged on both sides of the fixed plate behind the connecting frame.

[0011] Preferably, in order to simultaneously perform drying and heating treatment on the gypsum board, a heating plate is provided at the bottom of the stacking plate, and a temperature detection sensor is provided in the heating plate.

[0012] Preferably, in order to automatically detect the quality of the gypsum board, an infrared detection sensor, a display screen, and a controller are further provided on the side of the detection placement table, and the controller is electrically connected to the infrared detection sensor and the display screen.

[0013] Preferably, in order to press the gypsum board without damaging the surface of the gypsum board, a silica gel layer is provided at the bottom of the pressing plate.

[0014] Preferably, anti-slip feet are fixed at the bottom of the stacking table. There are four anti-slip feet provided at the bottom of the stacking table, and the anti-slip feet are symmetric about the center position of the stacking table.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: This structure is convenient for pushing out the gypsum board later, further improving work efficiency. Moreover, by driving the first cylinder to work, the height of the push plate can be adjusted so that it can perform the pushing operation on gypsum boards of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front structural schematic diagram of a stacking device for paper-faced gypsum board production in Embodiment 1;

[0017] Figure 2 For the present invention Figure 1 The enlarged structural schematic diagram at A;

[0018] Figure 3 For the present invention Figure 1 The enlarged structural schematic diagram at B;

[0019] Figure 4 It is a front structural schematic diagram of a stacking device for paper-faced gypsum board production in Embodiment 2;

[0020] Figure 5 It is a front structural schematic diagram of a stacking device for paper-faced gypsum board production in Embodiment 3;

[0021] Figure 6 It is a front structural schematic diagram of a stacking device for paper-faced gypsum board production in Embodiment 4;

[0022] Figure 7 It is a front structural schematic diagram of a stacking device for paper-faced gypsum board production in Embodiment 5.

[0023] In the figure: stacking table 1, moving plate 2, fixed plate 3, stacking press plate 4, support plate 5, lead screw 6, lead screw slide block 7, driven wheel 8, rotary drive member 9, double driving wheels 10, belt 11, first cylinder 12, connecting frame 13, second cylinder 14, push plate 15, arc-shaped pressing rod 16, pressing plate 17, clamping spring 18, second motor 19, motor base 20, table top 21, rotary base 22, adjusting screw 23, detection placing table 24, groove 25, air blowing hole 26, air blowing device 27, sealing cover plate 28, operation handle 29, positioning plate 30, heating plate 31, temperature detection sensor 32, infrared detection sensor 33, display screen 34, controller 35, silica gel layer 36, anti-slip support feet 37. Detailed implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1

[0026] Please refer to Figures 1-3 , an embodiment provided by the present invention: a stacking device for the production of gypsum board for paper surface, including a stacking table 1 and a moving plate 2. Anti-slip support feet 37 are fixed at the bottom of the stacking table 1. There are four anti-slip support feet 37 arranged at the bottom of the stacking table 1. The anti-slip support feet 37 support the device. The anti-slip support feet 37 are symmetric about the central position of the stacking table 1. A fixed plate 3 is arranged inside the stacking table 1. The moving plate 2 is located above the fixed plate 3. A stacking press plate 4 for stacking and pressing the gypsum board for paper surface in cooperation with the fixed plate 3 is arranged at the bottom of the moving plate 2;

[0027] A support plate 5 is also arranged inside the stacking table 1. A lead screw 6 is rotatably connected to both sides of the fixed plate 3. Lead screw slide blocks 7 rotatably connected to the outside of the lead screw 6 are arranged on both sides of the moving plate 2. A driven wheel 8 is arranged at the upper end of each lead screw 6. A rotary drive member 9 is arranged at the central position above the support plate 5. The output end of the rotary drive member 9 passes through the support plate 5 and is connected to a double driving wheel 10. The double driving wheel 10 is connected to the driven wheels 8 on both sides through a belt 11. The rotary drive member 9 causes the double driving wheel 10 to drive the driven wheel 8 to rotate, thereby causing the lead screw 6 to rotate;

[0028] A first cylinder 12 is provided at the bottom of the fixed plate 3. A connecting frame 13 located behind the fixed plate 3 is provided on the piston rod of the first cylinder 12. A second cylinder 14 is fixed behind the connecting frame 13. A push plate 15 for moving the stacked gypsum boards on the fixed plate 3 forward is connected to the piston rod of the second cylinder 14.

[0029] Preferably, in order to facilitate pressing of the gypsum boards, arc-shaped pressing rods 16 are movably provided on both sides of the top of the fixed plate 3 through shafts. One end of each arc-shaped pressing rod 16 is connected to a pressing plate 17. The bottom of the pressing plate 17 presses on the top of the paper-faced gypsum board. In order to press the gypsum board without damaging its surface, a silica gel layer 36 is provided at the bottom of the pressing plate 17. A clamping spring 18 is connected to the bottom of the arc-shaped pressing rod 16. The bottom end of the clamping spring 18 is connected to the top of the fixed plate 3. A second motor 19 is fixed to the side of the shaft. The output end of the second motor 19 is connected to the shaft, and the second motor 19 is fixed to the fixed plate 3 through a motor base 20. By driving the second motor 19 to work, the arc-shaped pressing rods 16 are driven to rotate. The rotation of the arc-shaped pressing rods 16 realizes pressing of multiple stacked gypsum boards. Moreover, due to the action of the clamping springs 18, it is ensured that the arc-shaped pressing rods 16 have elastic movement when pressing the topmost gypsum board, avoiding damage to the gypsum board.

[0030] Preferably, to enable the device to also be used for detecting gypsum boards, a tabletop 21 is fixed to the top of the stacking table 1. Rotary seats 22 are movably provided at the four corners of the top of the tabletop 21. Adjusting screws 23 are movably provided in the rotary seats 22. The outer part of each adjusting screw 23 is in threaded engagement with the rotary seat 22. A detection placement table 24 is provided above all the adjusting screws 23. During operation, when the rotary seats 22 rotate, the adjusting screws 23 are rotated. The outer part of the adjusting screw 23 is in threaded engagement with the rotary seat 22, and the detection placement table 24 is movably provided at the top of the adjusting screw 23. Finally, rotation of the adjusting screws 23 is achieved to adjust the height of the detection placement table 24, facilitating the user to adjust the height of the detection placement table 24 according to their height.

[0031] When the embodiment of the present application is in use, the gypsum board is placed above the fixed plate 3 in a front-to-back manner through the gypsum board conveying mechanism, and the rotary driving member 9 is driven. The rotary driving member 9 rotates the double driving wheels 10. The double driving wheels 10 rotate the driven wheel 8, and the driven wheel 8 rotates the lead screw 6. The lead screw 6 will cause the moving plate 2 to move up and down. Then, the laminated pressing plate 4 below the moving plate 2 is used to perform laminated pressing on multiple sequentially stacked paper-faced gypsum boards above the fixed plate 3. In this embodiment, this structure stacks the gypsum boards horizontally to laminate multiple layers of gypsum boards. When the gypsum board is pushed out later, the second cylinder 14 is driven to work, driving the push plate 15 to move horizontally back and forth to push the gypsum board to be pushed out in a back-to-front manner from this device, which further facilitates the later pushing out of the gypsum board. Therefore, this structure has the purpose of facilitating the later pushing out of the gypsum board, further improving work efficiency. Moreover, when the first cylinder 12 is driven to work, the height of the push plate 15 can be adjusted so that it can perform the pushing operation on gypsum boards of different heights.

[0032] Embodiment 2

[0033] Please refer to Figure 4 , the general structure of a laminated board device for the production of paper-faced gypsum boards disclosed in this embodiment is the same as that of Embodiment 1. The difference is that, preferably, for dust blowing treatment on the surface of the gypsum board, a groove 25 is provided on the detection placement table 24, and air blowing holes 26 are provided around the groove 25. A blowing device 27 communicating with the air blowing holes 26 is provided at the bottom of the detection placement table 24.

[0034] Preferably, to improve the dust removal effect and avoid dust flying during dust removal, a sealing cover plate 28 is placed above the groove 25, and an operation handle 29 is provided above the sealing cover plate 28. In this embodiment, by adding the blowing device 27 and cooperating with the air blowing holes 26, dust removal treatment can be performed on the surface of the gypsum board placed in the groove 25.

[0035] Embodiment 3

[0036] Please refer to Figure 5 , the general structure of a laminated board device for the production of paper-faced gypsum boards disclosed in this embodiment is the same as that of Embodiment 1. The difference is that, preferably, in order to position the gypsum board, a positioning plate 30 is provided on both sides of the connecting frame 13 relative to the rear of the fixed plate 3. In this embodiment, since the conveying direction of the gypsum board is from front to back, the positioning plate 30 is provided at the rear of the fixed plate 3 to position the gypsum board.

[0037] Embodiment 4

[0038] Please refer to Figure 6, the general structure of a stacking device for producing paper-faced gypsum boards disclosed in this embodiment is the same as that in Embodiment 1. Preferably, in order to perform drying and heating treatment on the gypsum boards simultaneously, a heating plate 31 is provided at the bottom of the stacking plate 4, and a temperature detection sensor 32 is provided inside the heating plate 31.

[0039] Embodiment 5

[0040] Please refer to Figure 7 , the general structure of a stacking device for producing paper-faced gypsum boards disclosed in this embodiment is the same as that in Embodiment 1. Preferably, in order to perform automatic quality inspection on the gypsum boards, an infrared detection sensor 33, a display screen 34, and a controller 35 are further provided on the side of the detection placement table 24. The controller 35 is electrically connected to the infrared detection sensor 33 and the display screen 34. In this embodiment, by setting the infrared detection sensor 33, the internal voids of the gypsum boards placed on the detection placement table 24 are detected, and then displayed through the display screen 34, and finally unqualified products can be selected.

Claims

1. A stacking device for producing gypsum boards, comprising a stacking platform (1) and a movable plate (2), wherein a fixed plate (3) is arranged inside the stacking platform (1), the movable plate (2) is located above the fixed plate (3), and a stacking plate (4) is arranged at the bottom of the movable plate (2) for cooperating with the fixed plate (3) to stack the gypsum boards, characterized in that: The stacking platform (1) is also provided with a support plate (5), both sides of the fixed plate (3) are rotatably connected to a screw rod (6), both sides of the movable plate (2) are provided with screw rod slides (7) rotatably connected to the outside of the screw rod (6), the upper end of each screw rod (6) is provided with a driven wheel (8), a rotating driving member (9) is provided at the center position above the support plate (5), and the output end of the rotating driving member (9) passes through the support plate (5) and is connected to a double driving wheel (10) The double driving wheels (10) are connected to the driven wheels (8) on both sides by belts (11); a first cylinder (12) is arranged at the bottom of the fixed plate (3); a piston rod of the first cylinder (12) is provided with a connecting frame (13) located behind the fixed plate (3); a second cylinder (14) is fixed behind the connecting frame (13); a push plate (15) for moving the gypsum boards stacked on the fixed plate (3) forward is connected to the piston rod of the second cylinder (14).

2. A gypsum board stacking device for producing gypsum board according to claim 1, characterized in that: Arc-shaped pressure rods (16) are movably arranged on both sides of the top of the fixed plate (3) through an axis, one end of the arc-shaped pressure rod (16) is connected to a clamping plate (17), the bottom of the clamping plate (17) is pressed on the top of the paper-faced gypsum board, the bottom of the arc-shaped pressure rod (16) is connected to a clamping spring (18), the bottom end of the clamping spring (18) is connected to the top of the fixed plate (3), a second motor (19) is fixed to the side of the shaft, the output end of the second motor (19) is connected to the shaft, and the second motor (19) is fixed to the fixed plate (3) through a motor seat (20).

3. A gypsum board stacking device for producing gypsum board according to claim 1 or 2, characterized in that: A tabletop (21) is fixed on the top of the stacking platform (1), a rotating seat (22) is movably provided at the four corners of the top of the tabletop (21), an adjusting screw (23) is movably provided in the rotating seat (22), the outer portion of the adjusting screw (23) is threadedly engaged with the rotating seat (22), and a detection placement platform (24) is provided above all the adjusting screws (23).

4. The board stacking device for producing gypsum board according to claim 3, characterized in that: The detection placement platform (24) is provided with a groove (25), and the groove (25) is provided with air blowing holes (26) around it. The bottom of the detection placement platform (24) is provided with an air blowing device (27) connected with the air blowing holes (26).

5. The board stacking device for producing gypsum board according to claim 4, characterized in that: A sealing cover plate (28) is placed above the groove (25), and an operating handle (29) is arranged above the sealing cover plate (28).

6. A gypsum board stacking device for producing gypsum board according to claim 1 or 2, characterized in that: A positioning plate (30) is arranged at both sides of the rear of the fixing plate (3) relative to the connecting frame (13).

7. A gypsum board stacking device for producing gypsum board according to claim 1 or 2, characterized in that: A heating plate (31) is arranged at the bottom of the stacking plate (4), and a temperature detection sensor (32) is arranged inside the heating plate (31).

8. The board stacking device for producing gypsum board according to claim 3, characterized in that: An infrared detection sensor (33), a display screen (34) and a controller (35) are also arranged on the side of the detection placement table (24); the controller (35) is electrically connected to the infrared detection sensor (33) and the display screen (34).

9. The board stacking device for producing gypsum board according to claim 2, characterized in that: A silica gel layer (36) is provided at the bottom of the pressing plate (17).

10. A board stacking device for producing gypsum board according to claim 1 or 2, characterized in that: The bottom of the stacking platform (1) is fixed with an anti-skid support foot (37), four of the anti-skid support feet (37) are arranged at the bottom of the stacking platform (1), and the anti-skid support feet (37) are symmetrical about the center position of the stacking platform (1).

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