Assembly type laminated slab pressing device

Abstract

The utility model relates to the technical field of house building construction, in particular to an assembly type laminated plate pressing device which comprises a working table and a pattern mold pressing piece, a cement processing vibrating plate is fixedly installed at the bottom of the working table through a plurality of elastic pieces, a pattern mold is fixedly installed at the top of the cement processing vibrating plate, and a support is fixedly installed on the rear side of the top of the working table. The support is provided with an adjusting piece used for controlling the mold pressing piece to move up and down, a contact assembly is arranged on the rear side of the cement processing vibration plate, and a touch assembly used for controlling the contact assembly and the cement processing vibration plate to move forwards when the mold pressing piece moves downwards is arranged on the rear side of the mold pressing piece. Through the arrangement of the contact assembly and the touch assembly, the cement processing vibration plate can shake multiple times when the section mold pressing piece moves towards one side of the section mold, the shaking is beneficial to flowing of cement in the section mold, the situation that the cement is accumulated or distributed unevenly is avoided, the thickness of a cement layer of the assembly type laminated plate is more uniform, and the cement processing efficiency is improved. And the quality and performance of the component are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to an assembled composite slab pressing device. Background Art

[0002] A composite floor slab is an assembled integral floor slab formed by laminating precast slabs and a cast-in-place reinforced concrete layer. It has strong integrity, can save a large amount of formwork, and has strong rigidity. During the production of composite slabs, multiple precast slabs need to be stacked, adhered between the slabs with cement, and then the slabs are closely fitted by pressing and forming.

[0003] When the existing pressing device presses the composite slab, it directly pushes the pressing plate through pneumatic power or electric power, so that the slabs are squeezed and fitted. For example, an assembled composite slab pressing device for building construction disclosed in Chinese Patent Publication No. CN221892195U. However, according to the pressing devices proposed in related fields and the existing technology, it is difficult to ensure the uniform distribution of cement during the pressing process of the existing device. The cement is prone to accumulation or uneven distribution, resulting in inconsistent thickness of the cement layer, affecting the quality and performance of the components. Therefore, it may be necessary to manually assist in stirring or adjusting the cement during the pressing process, increasing the labor cost and labor intensity. Moreover, the consistency of manual operation is difficult to guarantee, which will also affect the uniformity of cement distribution and the stability of component quality. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, solve the problems mentioned in the background art, and provide an assembled composite slab pressing device.

[0005] The purpose of the utility model is achieved by the following technical solutions: An assembled composite slab pressing device includes a workbench and a mold pressing member. The bottom of the workbench is fixedly installed with a cement processing vibrating plate through a plurality of elastic members. A mold is fixedly installed on the top of the cement processing vibrating plate. A bracket is fixedly installed at the rear side of the top of the workbench. An adjusting member for controlling the up and down movement of the mold pressing member is arranged on the bracket. A contact component is arranged at the rear side of the cement processing vibrating plate. A triggering component for controlling the contact component and the cement processing vibrating plate to move forward when the mold pressing member moves downward is arranged at the rear side of the mold pressing member.

[0006] Preferably, the contact component includes a fixed rod. Fixed frames are fixedly installed at both ends of the cement processing vibrating plate where the fixed rod is located. Installation holes are formed in the fixed frames. The fixed rod is inserted into the interiors of the two installation holes.

[0007] Preferably, the triggering component includes an adapter fixedly installed at the rear side of the mold pressing component. An activity groove is formed at the position of the adapter corresponding to the fixed rod. A plurality of pressure-receiving components are hinged at the rear side of the activity groove of the adapter. The width of the activity groove is greater than the diameter of the fixed rod.

[0008] Preferably, the adapter is L-shaped. A slot for the adapter to pass through is formed at the position of the workbench corresponding to the adapter. Accommodation grooves are formed at the positions of the adapter corresponding to the plurality of pressure-receiving components.

[0009] Preferably, the pressure-receiving component is rotationally arranged inside the accommodation groove through a spring rotating shaft. One end of the pressure-receiving component away from the accommodation groove extends into the activity groove. An inclined surface is formed at one end of the pressure-receiving component located inside the activity groove, and the inclined surface is arranged downward. The flat surface of the pressure-receiving component is attached to the top wall of the accommodation groove.

[0010] Preferably, the adjusting component is a hydraulic cylinder. The output end of the adjusting component is fixedly installed at the center of the top of the mold pressing component.

[0011] Beneficial effects:

[0012] In the prefabricated composite slab pressing device, by arranging the contact component and the triggering component, when the mold pressing component moves towards one side of the mold, the cement processing vibration plate can shake multiple times. This kind of shaking helps the cement to flow inside the mold, avoiding the situation of cement accumulation or uneven distribution, so that the thickness of the cement layer is more uniform, improving the quality and performance of the component. And the whole adopts a mechanical structure. The connection and transmission between mechanical components are relatively stable and not easily interfered by external factors. During long-term use, it can maintain a relatively consistent performance and working state, providing a reliable guarantee for the production process and reducing production interruptions and product quality problems caused by equipment failures. Description of the drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic structural diagram of the first perspective of the workbench of the present invention;

[0015] Figure 2 It is a schematic structural diagram of the second perspective of the workbench of the present invention;

[0016] Figure 3Schematic diagram of the state of the cement processing vibrating plate when the pressure-receiving member of the present utility model does not contact the fixed rod;

[0017] Figure 4 Schematic diagram of the state of the cement processing vibrating plate when one of the pressure-receiving members of the present utility model contacts the fixed rod;

[0018] Figure 5 Schematic diagram of the state of the cement processing vibrating plate when the pressure-receiving member of the present utility model crosses over the fixed rod;

[0019] Figure 6 Schematic diagram of the structure of the contact component of the present utility model;

[0020] Figure 7 Cross-sectional view of the connecting piece of the present utility model;

[0021] Figure 8 For the present utility model Figure 7 Enlarged schematic diagram of the structure at position A in

[0022] In the figure: 1, workbench; 2, mold pressing component; 3, elastic component; 4, cement processing vibrating plate; 5, mold; 6, bracket; 7, adjusting component; 8, contact component; 801, fixed rod; 802, fixed bracket; 803, mounting hole; 9, triggering component; 901, connecting piece; 902, movable groove; 903, pressure-receiving member; 904, receiving groove; 905, spring rotating shaft. Detailed implementation manners

[0023] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0024] Additional aspects and advantages of the present utility model will be further given in the following description in conjunction with the drawings, and some will become obvious from the following description, or will be understood through the practice of the present utility model.

[0025] Such as Figures 1 to 8As shown, an assembled composite plate pressing device comprises a workbench 1 and a mold pressing part 2, a cement processing vibration plate 4 is fixedly installed on the bottom of the workbench 1 through a plurality of elastic parts 3, a mold 5 is fixedly installed on the top of the cement processing vibration plate 4, a bracket 6 is fixedly installed on the rear side of the top of the workbench 1, an adjusting part 7 for controlling the upward and downward movement of the mold pressing part 2 is provided on the bracket 6, a heating device (not numbered in the figure) is provided on the mold pressing part 2, the adjusting part 7 is a hydraulic cylinder, and the output end of the adjusting part 7 is fixedly installed at the center of the top of the mold pressing part 2 (the hydraulic cylinder needs to be equipped with a hydraulic station and a control system when in use. When in use, the control system drives the hydraulic pump to work and delivers hydraulic oil to the hydraulic cylinder, so that the piston of the hydraulic cylinder drives the mold pressing part 2 to move upward or downward), a contact component 8 is provided on the rear side of the cement processing vibration plate 4, and a trigger component 9 is provided on the rear side of the mold pressing part 2 for controlling the contact component 8 and the cement processing vibration plate 4 to move forward when it moves downward.

[0026] like Figure 5 and Figure 6 As shown, the contact assembly 8 includes a fixing rod 801 , and fixing frames 802 are fixedly installed at both ends of the fixing rod 801 . The fixing frames 802 are provided with mounting holes 803 , and the fixing rod 801 is inserted into the two mounting holes 803 .

[0027] like Figures 5 to 8 As shown, the trigger assembly 9 includes a connecting piece 901 fixedly mounted on the rear side of the mold pressing part 2, and the connecting piece 901 is provided with a movable groove 902 at a position corresponding to the fixed rod 801, and the width of the movable groove 902 is greater than the diameter of the fixed rod 801. The connecting piece 901 is located at the rear side of the movable groove 902 and is hinged with a plurality of pressure-bearing pieces 903. The connecting piece 901 is in an L-shape, and a slot hole (not numbered in the figure) is provided at a position corresponding to the connecting piece 901 for the workbench 1 to pass through. By using the provided slot hole, the mold pressing part 2 can contact the When the plates are overlapped, the connecting piece 901 can pass through the slot hole to ensure the normal use of the device. The connecting piece 901 is provided with a receiving slot 904 corresponding to the positions of multiple pressure-bearing pieces 903. The pressure-bearing piece 903 is rotatably arranged inside the receiving slot 904 through a spring rotating shaft 905. One end of the pressure-bearing piece 903 away from the receiving slot 904 extends to the inside of the movable slot 902. One end of the pressure-bearing piece 903 located inside the movable slot 902 is formed with a slope, and the slope is arranged downward, and the plane of the pressure-bearing piece 903 is in contact with the top wall of the receiving slot 904.

[0028] In summary: When the positive mold pressing and fitting member 2 moves downward, the pressure-receiving member 903 inside the connecting member 901 will contact the fixed rod 801. At this time, since the plane of the pressure-receiving member 903 is in contact with the top wall of the receiving groove 904, the pressure-receiving member 903 cannot swing upward. By using the inclined plane of the pressure-receiving member 903, the fixed rod 801 can cause the cement processing vibrating plate 4 to deflect forward through the fixing bracket 802. When the cement processing vibrating plate 4 deflects forward, multiple elastic members 3 will deform due to the dragging force of the cement processing vibrating plate 4. When the pressure-receiving member 903 passes over the fixed rod 801, the multiple elastic members 3 are used to reset the cement processing vibrating plate 4. Through multiple pressure-receiving members 903, when the mold pressing and fitting member 2 moves toward one side of the mold 5, the cement processing vibrating plate 4 can shake multiple times; when the mold pressing and fitting member 2 moves upward, the plane of the pressure-receiving member 903 will contact the fixed rod 801, so that the pressure-receiving member 903 swings downward into the receiving groove 904 and causes the spring inside the spring rotating shaft 905 to twist. Furthermore, after the fixed rod 801 passes over the pressure-receiving member 903, the spring of the spring rotating shaft 905 can cause the pressure-receiving member 903 to swing upward, so that the plane of the pressure-receiving member 903 is again in contact with the top wall of the receiving groove 904.

[0029] The working process is as follows:

[0030] S1: As Figures 3 to 5 shown, during use, by putting multiple plates and cement into the mold 5 together, and then controlling the mold pressing and fitting member 2 to move toward one side of the mold 5 (that is, the mold pressing and fitting member 2 moves downward) through the adjusting member 7;

[0031] S2: As Figures 3 to 8 shown, when the mold pressing and fitting member 2 moves downward, the pressure-receiving member 903 inside the connecting member 901 will contact the fixed rod 801. At this time, since the plane of the pressure-receiving member 903 is in contact with the top wall of the receiving groove 904, the pressure-receiving member 903 cannot swing upward;

[0032] S3: As Figures 3 to 8 shown, by using the inclined plane of the pressure-receiving member 903, the fixed rod 801 can cause the cement processing vibrating plate 4 to deflect forward through the fixing bracket 802. When the cement processing vibrating plate 4 deflects forward, multiple elastic members 3 will deform due to the dragging force of the cement processing vibrating plate 4;

[0033] S4: As Figures 3 to 8 shown, when the pressure-receiving member 903 passes over the fixed rod 801, the multiple elastic members 3 are used to reset the cement processing vibrating plate 4;

[0034] S5: As Figures 3 to 8As shown, through multiple pressure-receiving members 903, when the mold pressing member 2 moves towards one side of the mold 5, the cement processing vibrating plate 4 can shake multiple times. This kind of shaking helps the cement to flow within the mold 5, avoiding the situation of cement accumulation or uneven distribution, so that the thickness of the cement layer of the assembled composite slab is more uniform, improving the quality and performance of the component. Since the cement is evenly distributed and the solidification process is stable, the quality problems caused by uneven cement distribution or shaking during the solidification process are reduced, the defective rate is lowered, thus improving the production efficiency. And the overall uses a mechanical structure, the connection and transmission between mechanical components are relatively stable, not easily interfered by external factors. During the long-term use process, it can maintain a relatively consistent performance and working state, providing a reliable guarantee for the production process, reducing production interruptions and product quality problems caused by equipment failures;

[0035] S6: As Figure 5 shown, after the mold pressing member 2 presses multiple plates and cement together, the heating device on the mold pressing member 2 can be heated, thereby accelerating the fusion efficiency and fusion strength of the multiple plates and cement;

[0036] S7: As Figure 1 and Figure 2 shown, after processing is completed, the mold pressing member 2 is controlled by the adjusting member 7 to move towards the side away from the mold 5 (that is, the mold pressing member 2 moves upward);

[0037] S8: As Figures 5 to 8 shown, when the mold pressing member 2 moves upward, the plane of the pressure-receiving member 903 will be in contact with the fixed rod 801, so that the pressure-receiving member 903 swings downward into the receiving groove 904, and the spring inside the spring rotating shaft 905 is twisted. Then, after the fixed rod 801 passes over the pressure-receiving member 903, the spring of the spring rotating shaft 905 can cause the pressure-receiving member 903 to swing upward, making the plane of the pressure-receiving member 903 fit against the top wall of the receiving groove 904 again;

[0038] S9: As Figure 1 and Figure 2 shown, after the position of the mold pressing member 2 is adjusted, the assembled composite slab can be taken out from the inside of the mold 5, and then the next assembled composite slab can be processed.

[0039] The adjusting member 7 (hydraulic cylinder) and the heating device described in this application are both well-known technologies in the technical field, so their specific structures and working principles are not described in detail.

[0040] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. An assembled composite plate pressing device, characterized in that: The invention comprises a workbench (1) and a mold pressing assembly (2); a cement processing vibration plate (4) is fixedly mounted on the bottom of the workbench (1) via a plurality of elastic members (3); a mold (5) is fixedly mounted on the top of the cement processing vibration plate (4); a bracket (6) is fixedly mounted on the rear side of the top of the workbench (1); an adjusting member (7) is provided on the bracket (6) for controlling the upward and downward movement of the mold pressing assembly (2); a contact assembly (8) is provided on the rear side of the cement processing vibration plate (4); and a trigger assembly (9) is provided on the rear side of the mold pressing assembly (2) for controlling the contact assembly (8) and the cement processing vibration plate (4) to move forward when the contact assembly (8) and the cement processing vibration plate (4) move downward.

2. The assembled composite plate pressing device according to claim 1, characterized in that: The contact assembly (8) comprises a fixing rod (801), and fixing frames (802) are fixedly mounted on both ends of the fixing rod (801). The fixing frames (802) are provided with mounting holes (803), and the fixing rod (801) is inserted into the inside of the two mounting holes (803).

3. The assembled composite plate pressing device according to claim 2, characterized in that: The touch assembly (9) comprises a connecting piece (901) fixedly mounted on the rear side of the mold pressing part (2); the connecting piece (901) is provided with a movable groove (902) at a position corresponding to the fixed rod (801); the connecting piece (901) is hinged with a plurality of pressure-bearing pieces (903) at the rear side of the movable groove (902); and the width of the movable groove (902) is greater than the diameter of the fixed rod (801).

4. The assembled composite plate pressing device according to claim 3, characterized in that: The connecting piece (901) is L-shaped, and a slot hole for the connecting piece (901) to pass through is provided at a position corresponding to the connecting piece (901) on the workbench (1), and accommodating slots (904) are provided at positions corresponding to the plurality of pressure-bearing pieces (903) on the connecting piece (901).

5. The assembled composite plate pressing device according to claim 4, characterized in that: The pressure-bearing piece (903) is rotatably arranged inside the accommodating groove (904) via a spring rotating shaft (905); one end of the pressure-bearing piece (903) away from the accommodating groove (904) extends to the inside of the movable groove (902); one end of the pressure-bearing piece (903) located inside the movable groove (902) is formed with an inclined surface, and the inclined surface is arranged downward; the plane of the pressure-bearing piece (903) is in contact with the top wall of the accommodating groove (904).

6. The assembled composite plate pressing device according to claim 1, characterized in that: The adjusting member (7) is a hydraulic cylinder, and the output end of the adjusting member (7) is fixedly mounted at the center of the top of the mold pressing member (2).

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