Composite wallboard pressing device for fabricated building

Abstract

The utility model relates to the technical field of composite board processing, in particular to an assembly type building composite wallboard pressing device which comprises an operation table, a support, a lifting driving part, a toothed belt, a first driving assembly, a sliding block, a clamping plate and a second driving assembly. The operation table is provided with a supporting plate and an annular groove. The support is connected with the operation table and slidably connected with the sliding frame, and the sliding frame is connected with the pressing plate. The lifting driving piece is connected with the support and drives the connecting sliding frame. The two toothed belts are arranged in the annular grooves in the corresponding sides respectively, and a plurality of push plates are arranged between the two toothed belts and attached to the surface of the operation table. The first driving assembly is connected with the operation table and drives the toothed belt to rotate. The two sliding blocks are symmetrically arranged on the operation table, and spring rods are arranged in the sliding blocks. The clamping plates are inserted into the sliding blocks and connected with the top ends of the spring rods. The second driving assembly is connected with the operation table and the sliding block. The press-fitting device is high in machining efficiency and can be suitable for press-fitting of plates of different sizes.

Description

Technical Field

[0001] This utility model relates to the field of composite panel processing technology, and in particular to a composite wall panel pressing device for prefabricated buildings. Background Technology

[0002] Composite wall panels are a new generation of high-performance interior building partitions produced industrially. They are composed of multiple building materials, replacing traditional bricks and tiles. They offer significant advantages such as environmental friendliness, energy efficiency, no pollution, lightweight and earthquake resistance, fire resistance, heat insulation, sound insulation, and quick construction. Composite wall panels are mostly made by pressing multiple layers of raw material panels or raw material panels together using a pressing device. Existing pressing devices have simple structures and low material handling efficiency, requiring improvement.

[0003] The technical solution disclosed in Chinese Patent No. CN220720567U saves the working time that would otherwise be required to wait for the material plate to reset before the next pressing can be performed by using a combination of structures such as a connecting block, a rotating rod, a first motor, and a placement platform, thereby improving the working efficiency of the device.

[0004] However, the device still has shortcomings: because the device has a screw groove on the feeding plate, the screw groove damages the surface integrity of the feeding plate. When pressure is applied to the plate, the lower part of the plate is easily squeezed into the screw groove under the pressure, which causes bumps on the lower surface of the plate and easily causes uneven density in different parts of the plate. Utility Model Content

[0005] The purpose of this utility model is to address the problems existing in the background technology by proposing a composite wall panel pressing device for prefabricated buildings.

[0006] The technical solution of this utility model is: a composite wall panel pressing device for prefabricated buildings, including an operating table, a support plate flush with the upper surface of the operating table, and an annular groove on each side of the support plate on the operating table.

[0007] The bracket is connected to the operating table. The bracket is slidably connected to the carriage, which is connected to the pressure plate. The pressure plate is located directly above the support plate.

[0008] The lifting drive component is connected to the bracket and drives the connecting carriage.

[0009] The toothed belts are respectively set in the annular grooves on the corresponding sides and slidably connected to their inner walls. Several parallel push plates are evenly spaced between the two toothed belts, and the push plates are in contact with the surface of the operating table.

[0010] The first drive assembly is connected to the control panel and drives the toothed belt to rotate.

[0011] Two sliders are symmetrically arranged on the operating table and located on the feeding side of the support plate. The sliders are slidably connected to the operating table, and spring rods are installed inside the sliders.

[0012] The clamping plate is inserted into the slider and connected to the top of the spring rod. The side of the clamping plate away from the support plate is provided with an inclined surface.

[0013] And a second drive component, which is set on the operating table and drives the sliders on both sides to move closer or further away synchronously.

[0014] Preferably, a limiting groove is provided on the operating table, and several through holes communicating with the limiting groove are provided on the bottom plate of the operating table. Several grooves communicating with the through holes are provided in the limiting groove on the operating table. The support plate is located in the limiting groove and is slidably connected to its inner wall. Several first sliding rods are provided at the bottom of the support plate. Each first sliding rod passes through the through hole on the corresponding side, and a limiting block is connected to the end of each first sliding rod away from the support plate. A spring is sleeved on the outside of the first sliding rod. The lower end of the spring is inserted into the groove and abuts against the lower wall of the groove. The top end of the spring abuts against the lower surface of the support plate.

[0015] Preferably, the lifting drive includes a hydraulic cylinder and a hydraulic oil pump, with the output end of the hydraulic oil pump connected to the input end of the hydraulic cylinder, and the output end of the hydraulic cylinder connected to the carriage.

[0016] Preferably, the length and width of the support plate are the same as the length and width of the pressure plate, and the upper surface of the support plate is smooth.

[0017] Preferably, the first drive assembly includes a drive shaft and a first motor. The drive shaft includes two shafts, each of which is rotatably connected to the operating table. Each drive shaft has two pulleys coaxially connected to it. The two pulleys on the same side are connected by the same toothed belt. The body of the first motor is connected to the operating table, and the output end of the first motor is coaxially connected to one of the drive shafts.

[0018] Preferably, a guide groove is provided on the feeding end of the support plate on the operating table, and several conveying rollers are rotatably connected to the inner wall of the guide groove. The top of each conveying roller is flush with the upper surface of the operating table, and each clamping plate passes through the channel between two adjacent conveying rollers.

[0019] Preferably, a storage groove is provided on the side of the clamps that are close to each other on both sides, and a guide wheel that is rotatably connected to the clamps is provided in the storage groove. The radial direction of the guide wheel is perpendicular to the operating table.

[0020] Preferably, the second drive assembly includes a bidirectional lead screw and a second motor. The bidirectional lead screw is rotatably connected to the operating table and passes through the sliders on both sides. The sliders on both sides are respectively helically connected to the corresponding ends of the bidirectional lead screw. A second slide bar parallel to the bidirectional lead screw is provided on the operating table. The second slide bar passes through the sliders on both sides and is slidably connected to them. The body of the second motor is connected to the operating table, and the output end of the second motor is coaxially connected to the bidirectional lead screw.

[0021] Compared with the prior art, the present invention has the following beneficial technical effects:

[0022] By setting up a cooperative structure of toothed belt, push plate and first drive component, the toothed belt is driven to rotate by the first drive component, which in turn drives the push plate to push the raw materials stacked on the feed side of the support plate onto the support plate. In addition, the structure can also push the composite plate that has been pressed on the support plate to open by the push plate, thereby improving the efficiency of loading and unloading of the device. Furthermore, by setting up a cooperative structure of two sliders and second drive component, multiple clamping plates are elastically connected to the sliders respectively. The clamping plates that are close to each other are used to press and straighten the plates from the side, and then the push plate is used to straighten the tail end of the plates, thereby realizing the sorting operation of multi-layer raw material plates. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model;

[0024] Figure 2 This is a schematic diagram of the control panel.

[0025] Figure 3 This is a schematic diagram of the connection structure of the various components on the support plate;

[0026] Figure 4 This is a schematic diagram of the connection structure between the first drive component and the toothed belt.

[0027] Figure 5 This is a schematic diagram of the connection structure between the clamping plate and the second drive assembly.

[0028] Reference numerals: 1. Operating platform; 101. Limiting groove; 102. Through hole; 103. Groove; 104. Annular groove; 105. Guide groove; 2. Support plate; 3. First slide rod; 4. Limiting block; 5. Spring; 6. Bracket; 7. Slide carriage; 8. Pressure plate; 9. Hydraulic cylinder; 10. Toothed belt; 11. Push plate; 12. First drive assembly; 121. Transmission shaft; 122. Pulley; 123. First motor; 13. Conveying roller; 14. Slider; 141. Slide groove; 15. Spring rod; 16. Clamping plate; 17. Guide wheel; 18. Second drive assembly; 181. Bidirectional lead screw; 182. Second motor. Detailed Implementation

[0029] Example 1

[0030] like Figures 1-5 As shown, this utility model proposes a composite wall panel pressing device for prefabricated buildings, including an operating table 1, a support 6, a lifting drive component, a first drive assembly 12, a slider 14, a clamping plate 16, and a second drive assembly 18. A support plate 2, flush with the upper surface of the operating table 1, is provided on the operating table 1, with an annular groove 104 on each side of the support plate 2. The support 6 is connected to the operating table 1, and a slide 7 is slidably connected to the support 6. The slide 7 is connected to a pressure plate 8, which is located directly above the support plate 2. The length and width of the support plate 2 are the same as the length and width of the pressure plate 8, and the upper surface of the support plate 2 is smooth. The lifting drive component is connected to the support 6 and includes a hydraulic cylinder 9 and a hydraulic oil pump. The output end of the hydraulic oil pump is connected to the input end of the hydraulic cylinder 9, and the output end of the hydraulic cylinder 9 is connected to the slide 7. Two toothed belts 10 are respectively disposed in the annular grooves 104 on corresponding sides and slidably connected to their inner walls. A plurality of parallel push plates 11 are evenly spaced between the two toothed belts 10, and the push plates 11 are in contact with the surface of the operating table 1. The first drive assembly 12 includes a drive shaft 121 and a first motor 123. Two drive shafts 121 are rotatably connected to the operating table 1. Two pulleys 122 are coaxially connected to each drive shaft 121. The two pulleys 122 on the same side are connected by the same toothed belt 10. The body of the first motor 123 is connected to the operating table 1, and the output end of the first motor 123 is coaxially connected to one of the drive shafts 121. Two sliders 14 are symmetrically disposed on the operating table 1 and located on the feeding side of the support plate 2. The sliders 14 are slidably connected to the operating table 1, and spring rods 15 are disposed inside the sliders 14. A clamping plate 16 is inserted into the slider 14 and connected to the top of the spring rod 15. An inclined surface is provided on the side of the clamping plate 16 away from the support plate 2. Each of the two clamping plates 16 has a storage slot on one side that is close to the other. A guide wheel 17, rotatably connected to the clamping plate 16, is installed in the storage slot. The radial direction of the guide wheel 17 is perpendicular to the operating table 1. A second drive assembly 18 is mounted on the operating table 1. The second drive assembly 18 includes a bidirectional lead screw 181 and a second motor 182. The bidirectional lead screw 181 is rotatably connected to the operating table 1 and passes through the sliders 14 on both sides. The sliders 14 on both sides are helically connected to the corresponding ends of the bidirectional lead screw 181. A second slide bar, parallel to the bidirectional lead screw 181, is mounted on the operating table 1. The second slide bar passes through the sliders 14 on both sides and is slidably connected to them. The body of the second motor 182 is connected to the operating table 1, and the output end of the second motor 182 is coaxially connected to the bidirectional lead screw 181. The second drive assembly 18 drives the sliders 14 on both sides to move closer or further away synchronously.

[0031] In this embodiment, the raw material sheets are stacked on the operating table 1 and positioned at the feeding end of the support plate 2. The second motor 182 is started, driving the bidirectional lead screw 181 to rotate. The sliders 14 on both sides move closer and clamp and limit the multi-layer raw material sheets from both sides under the drive of the bidirectional lead screw 181, thereby tidying up the sides of the multi-layer raw material sheets. Then, the first motor 123 is started, driving the transmission shaft 121 to rotate, which in turn drives the pulley 122 to rotate, which in turn drives the two toothed belts 10 to rotate synchronously. The toothed belts 10 drive the push plate 11 to move. When the push plate 11 contacts the raw material sheet, it tidies up the raw material sheet from the tail end. Then, the push plate 11 pushes the raw material sheet onto the support plate 2. When the push plate 11 contacts the clamping plate 16, the push plate 11 abuts against the inclined side of the clamping plate 6. As the push plate 11 moves, the clamping plate 16 automatically retracts, without interfering with the sliding of the push plate 11. After the raw material board falls onto the support plate 2, the hydraulic cylinder 9 is activated. The hydraulic cylinder 9 presses down the slide 7 and the pressure plate 8. After the pressure plate 8 contacts the upper surface of the raw material board, it presses the raw material board and the support plate 2 into the limiting groove 101. When the support plate 2 sinks to the bottom, the pressure plate 8 cooperates with the support plate 2 to press the multi-layer raw material board tightly and form a composite board. During the pressing process, the workers can continue to stack the raw material boards at the stacking position. After the raw material board is formed, the pressure plate 8 rises and resets. The support plate 2 rises and resets under the tension of the spring 5. Then the push plate 11 pushes the composite board that has been pressed open from the support plate 2. Then the push plate 11 pushes the stacked and arranged raw material board onto the support plate 2 and continues to press the next set of composite boards.

[0032] Example 2

[0033] like Figure 2 and Figure 3 As shown, the present invention proposes a composite wall panel pressing device for prefabricated buildings. Compared with Embodiment 1, the operating table 1 is provided with a limiting groove 101, and the bottom plate of the operating table 1 is provided with several through holes 102 communicating with the limiting groove 101. The operating table 1 is provided with several grooves 103 communicating with the through holes 102 in the limiting groove 101. The support plate 2 is located in the limiting groove 101 and is slidably connected to its inner wall. Several first sliding rods 3 are provided at the bottom of the support plate 2. Each first sliding rod 3 passes through the through hole 102 on the corresponding side. The end of each first sliding rod 3 away from the support plate 2 is connected to a limiting block 4. A spring 5 is sleeved on the outside of the first sliding rod 3. The lower end of the spring 5 is inserted into the groove 103 and abuts against the lower wall of the groove 103. The top end of the spring 5 abuts against the lower surface of the support plate 2.

[0034] In this embodiment, the support plate 2 is configured as an elastic structure, which can limit the material of the plate and prevent the edge material of the plate from flying off due to gravity, thereby effectively protecting the safety of the staff and equipment.

[0035] Example 3

[0036] like Figure 1 and Figure 2 As shown, the present invention proposes a composite wall panel pressing device for prefabricated buildings. Compared with Embodiment 1, the operating table 1 has a guide groove 105 at the feeding end of the support plate 2. The guide groove 105 is located between the toothed belts 10 on both sides. Several conveying rollers 13 are rotatably connected to the inner wall of the guide groove 105. The top of each conveying roller 13 is flush with the upper surface of the operating table 1. Each clamping plate 16 passes through the channel between two adjacent conveying rollers 13.

[0037] In this embodiment, by setting a conveyor roller 13, the sheet material to be pressed is stacked on the conveyor roller 13. When the sheet material is pushed and moved by the push plate 11, the conveyor roller 13 rolls adaptively, thereby reducing the friction between the sheet material and the operating table 1, and thus avoiding the bottom surface of the bottom sheet material being scratched.

[0038] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A composite wall panel pressing device for prefabricated buildings, characterized in that, include An operating table (1) is provided with a support plate (2) flush with its upper surface. An annular groove (104) is provided on both sides of the support plate (2) on the operating table (1). The bracket (6) is connected to the operating table (1). The bracket (6) is slidably connected to the slide (7). The slide (7) is connected to the pressure plate (8). The pressure plate (8) is located directly above the support plate (2). The lifting drive component is connected to the bracket (6) and drives the connecting carriage (7); Toothed belt (10), two toothed belts (10) are respectively set in the annular groove (104) on the corresponding side and are slidably connected to its inner wall. Several parallel push plates (11) are evenly arranged between the two toothed belts (10). The push plates (11) are in contact with the surface of the operating table (1). The first drive assembly (12) is connected to the operating table (1) and drives the toothed belt (10) to rotate; Slider (14), two sliders (14) are symmetrically arranged on the operating table (1) and located on the feeding side of the support plate (2). The slider (14) is slidably connected to the operating table (1), and a spring rod (15) is provided inside the slider (14). Clamping plate (16) is inserted into slider (14) and connected to the top of spring rod (15). The clamping plate (16) has an inclined surface on the side away from support plate (2). And a second drive assembly (18), which is set on the operating table (1) and drives the sliders (14) on both sides to move closer or further away synchronously.

2. The composite wall panel pressing device for prefabricated buildings according to claim 1, characterized in that, A limiting groove (101) is provided on the operating table (1). Several through holes (102) communicating with the limiting groove (101) are provided on the bottom plate of the operating table (1). Several grooves (103) communicating with the through holes (102) are provided in the limiting groove (101) on the operating table (1). The support plate (2) is located in the limiting groove (101) and is slidably connected to its inner wall. Several first slide rods (3) are provided at the bottom of the support plate (2). Each first slide rod (3) passes through the corresponding through hole (102). Each first slide rod (3) is connected to a limiting block (4) at the end away from the support plate (2). A spring (5) is sleeved on the outside of the first slide rod (3). The lower end of the spring (5) is inserted into the groove (103) and abuts against the lower wall of the groove (103). The top end of the spring (5) abuts against the lower surface of the support plate (2).

3. The composite wall panel pressing device for prefabricated buildings according to claim 2, characterized in that, The lifting drive includes a hydraulic cylinder (9) and a hydraulic oil pump. The output end of the hydraulic oil pump is connected to the input end of the hydraulic cylinder (9), and the output end of the hydraulic cylinder (9) is connected to the carriage (7).

4. The composite wall panel pressing device for prefabricated buildings according to claim 1, characterized in that, The length and width of the support plate (2) are the same as the length and width of the pressure plate (8), and the upper surface of the support plate (2) is smooth.

5. The composite wall panel pressing device for prefabricated buildings according to claim 1, characterized in that, The first drive assembly (12) includes a drive shaft (121) and a first motor (123). The drive shaft (121) includes two shafts, both of which are rotatably connected to the operating table (1). Each drive shaft (121) is coaxially connected to two pulleys (122). The two pulleys (122) on the same side are connected by the same toothed belt (10). The body of the first motor (123) is connected to the operating table (1), and the output end of the first motor (123) is coaxially connected to one of the drive shafts (121).

6. The composite wall panel pressing device for prefabricated buildings according to claim 1, characterized in that, On the operating table (1), a guide groove (105) is provided at the feeding end of the support plate (2). Several conveying rollers (13) are rotatably connected to the inner wall of the guide groove (105). The top of each conveying roller (13) is flush with the upper surface of the operating table (1). Each clamping plate (16) passes through the channel between two adjacent conveying rollers (13).

7. The composite wall panel pressing device for prefabricated buildings according to claim 1, characterized in that, Storage slots are provided on the sides of the clamps (16) that are close to each other. Guide wheels (17) that are rotatably connected to the clamps (16) are provided in the storage slots. The radial direction of the guide wheels (17) is perpendicular to the operating table (1).

8. The composite wall panel pressing device for prefabricated buildings according to claim 1, characterized in that, The second drive assembly (18) includes a bidirectional lead screw (181) and a second motor (182). The bidirectional lead screw (181) is rotatably connected to the operating table (1). The bidirectional lead screw (181) passes through the sliders (14) on both sides. The sliders (14) on both sides are respectively screwed to the corresponding ends of the bidirectional lead screw (181). A second slide bar parallel to the bidirectional lead screw (181) is provided on the operating table (1). The second slide bar passes through the sliders (14) on both sides and is slidably connected to them. The body of the second motor (182) is connected to the operating table (1). The output end of the second motor (182) is coaxially connected to the bidirectional lead screw (181).

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