Mould for machining assembly type prefabricated laminated slab

Abstract

The utility model relates to the technical field of forming dies, and particularly discloses an assembly type prefabricated laminated slab machining die which comprises a fixing frame, a forming bottom plate and a forming assembly. The forming bottom plate is arranged on the fixing frame in a sliding mode, a sliding assembly for driving the forming bottom plate to slide is arranged on the fixing frame, and the sliding assembly comprises a guide plate; the guide plates are arranged on the fixing frame in a sliding mode and located on the two sides of the forming bottom plate. The forming assembly is arranged on the forming bottom plate and comprises a first vertical plate and a sliding plate. The first vertical plates are arranged on the two sides of the forming bottom plate. The sliding plates are arranged on the two first vertical plates in a sliding mode, and driving units for driving the sliding plates to slide are arranged on the first vertical plates. According to the utility model, the concrete can be more uniformly distributed in the mold, and the generation of cavities and bubbles is reduced, so that the compactness and strength of the concrete are improved, the generation of surface defects and flaws can be reduced, and the quality and appearance of a product are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of forming die, specifically relates to a die of assembly type prefabricated composite slab processing. BACKGROUND

[0002] The composite slab is a new type of floor slab which is composed of prefabricated slab and cast-in-place layer. The prefabricated part of the composite slab is prefabricated in the factory, then installed at the construction site, and finally connected with the cast-in-place layer to form a whole through the cast-in-place layer. The composite slab processing die is a tool for manufacturing composite slabs.

[0003] Due to the structural limitations of traditional dies, the concrete may not be evenly distributed in the die, which can easily lead to the generation of cavities and bubbles, thereby reducing the compactness and strength of the concrete. In addition, uneven distribution of concrete can cause defects and flaws on the surface of the composite slab, affecting the quality and appearance of the product. Traditional dies can usually only process composite slabs of specific sizes, and different dies need to be replaced for different size requirements, increasing the production preparation time and cost. SUMMARY

[0004] The utility model aims at providing a die of assembly type prefabricated composite slab processing, which solves the following technical problems:

[0005] How to solve the problem of uneven distribution of concrete in the die and the die only processing composite slabs of specific sizes.

[0006] The purpose of the utility model can be achieved by the following technical solutions:

[0007] A die of assembly type prefabricated composite slab processing, comprising:

[0008] A fixing frame is provided with a lifting assembly for lifting the composite slab;

[0009] A forming bottom plate is slidably arranged on the fixing frame, and the fixing frame is provided with a sliding assembly for driving the forming bottom plate to slide, the sliding assembly comprising a guide plate;

[0010] A forming assembly is arranged on the forming bottom plate, the forming assembly comprising a first vertical plate and a sliding plate; the first vertical plate is arranged on both sides of the forming bottom plate; the sliding plate is slidably arranged on the two groups of first vertical plates, and the first vertical plate is provided with a driving unit for driving the sliding plate to slide.

[0011] In the embodiment, the lifting assembly comprises a support frame, a cylinder and a compression spring; the support frame is arranged on the fixing frame; the cylinder is arranged on the support frame, and the telescopic end of the cylinder is provided with a mounting seat; the compression spring is arranged on both sides of the mounting seat, and hooks are arranged on the compression spring; the hooks are used for hoisting the laminated slab.

[0012] In the embodiment, a scale is arranged on the first vertical plate.

[0013] In the embodiment, the forming assembly further comprises a second vertical plate; the second vertical plate is arranged on the forming bottom plate and is embedded with the two groups of first vertical plates.

[0014] In the embodiment, the driving unit comprises a first motor, a threaded column and a guide column; the first motor is arranged on one group of first vertical plates; the threaded column is rotationally arranged on one group of first vertical plates and is connected with the output shaft of the first motor; the threaded column is threadedly connected with one end of the sliding plate; and the guide column is arranged on the other group of first vertical plates and penetrates through the other end of the sliding plate.

[0015] In the embodiment, the sliding assembly further comprises a second motor, a half gear, a transmission frame and a positioning frame; the second motor is arranged at the bottom of the fixing frame; the half gear is rotationally arranged on the fixing frame and is connected with the output shaft of the second motor; the positioning frame is arranged on the inner walls of both sides of the fixing frame; a connecting rod is slidably arranged on the positioning frame and is connected with the guide plate; and the transmission frame is arranged between the two groups of connecting rods; the inner walls of both sides of the transmission frame are provided with a rack; and the rack is engaged with the half gear.

[0016] In the embodiment, the transmission frame is a rectangular frame.

[0017] The utility model discloses a kind of beneficial effects of the utility model:

[0018] (1) the utility model discloses a kind of sliding assembly, and second motor can drive connecting rod and guide plate slide on fixing frame, to drive forming bottom plate and forming assembly to shake, can make concrete more evenly distribute in mould, reduce the generation of cavity and bubble, to improve the compactness and strength of concrete, and can reduce the generation of surface defects and flaws, to improve the quality and appearance of product.

[0019] (2) the utility model discloses a kind of driving unit, and first motor can drive sliding plate to slide on first vertical plate, to adjust the size of forming assembly, can satisfy the laminated slab processing demand of different sizes, reduce the production stagnation and time waste caused by replacement mould, improve production efficiency. DRAWINGS

[0020] The utility model discloses a further description in connection with the drawings.

[0021] Figure 1 is a kind of mould overall structure schematic diagram of prefabricated composite slab processing of assembly type of the utility model;

[0022] Figure 2 is a kind of mould side view of prefabricated composite slab processing of assembly type of the utility model;

[0023] Figure 3 is the schematic diagram of drive unit structure of the utility model;

[0024] Figure 4 is the schematic diagram of sliding assembly structure of the utility model.

[0025] Reference signs: 1, fixed frame;2, support frame;3, forming bottom plate;4, first vertical plate;5, second vertical plate;6, sliding plate;7, scale;8, air cylinder;9, mounting seat;10, compression spring;11, hook;12, first motor;13, threaded column;14, guide column;15, second motor;16, half gear;17, transmission frame;18, rack;19, connecting rod;20, positioning frame;21, guide plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] A kind of mould of prefabricated composite slab processing of assembly type in the embodiments of the utility model, please refer to the drawing Figures 1-4 As shown in the drawing, including fixed frame 1, forming bottom plate 3 and forming assembly;The fixed frame 1 is provided with lifting assembly for lifting the composite board;The forming bottom plate 3 is slidably arranged on the fixed frame 1, the fixed frame 1 is provided with sliding assembly for driving the forming bottom plate 3 to slide, and the sliding assembly includes guide plate 21;The guide plate 21 is slidably arranged on the fixed frame 1 and located at the both sides of the forming bottom plate 3, and the fixed frame 1 is provided with hollow portion for accommodating the sliding assembly;The forming assembly is arranged on the forming bottom plate 3, and the forming assembly includes first vertical plate 4 and sliding plate 6;The first vertical plate 4 is arranged at the both sides of the forming bottom plate 3;The sliding plate 6 is slidably arranged on the two groups of first vertical plate 4, and the first vertical plate 4 is provided with drive unit for driving the sliding plate 6 to slide.

[0028] As an embodiment of the utility model, please refer to the drawing Figures 1-2As shown in the drawings, specifically, the lifting assembly comprises a support frame 2, a cylinder 8 and a compression spring 10; the support frame 2 is arranged on the fixed frame 1, and the support frame 2 is a U-shaped frame; the cylinder 8 is arranged on the support frame 2, and the telescopic end of the cylinder 8 is provided with a mounting seat 9; the compression spring 10 is arranged on both sides of the mounting seat 9, and a hook 11 is arranged on the compression spring 10; the hook 11 is used for lifting the laminated slab.

[0029] As an embodiment of the utility model, please refer to the drawings Figure 2 As shown in the drawings, specifically, a scale 7 is arranged on the first vertical plate 4, and the scale 7 is used for controlling the pouring thickness of the laminated slab raw material.

[0030] As an embodiment of the utility model, please refer to the drawings Figure 2 As shown in the drawings, specifically, the forming assembly further comprises a second vertical plate 5; the second vertical plate 5 is arranged on the forming bottom plate 3 and is embedded with the two groups of first vertical plates 4.

[0031] As an embodiment of the utility model, please refer to the drawings Figure 3 As shown in the drawings, specifically, the driving unit comprises a first motor 12, a threaded column 13 and a guide column 14; the first motor 12 is arranged on one group of first vertical plates 4; the threaded column 13 is rotatably arranged on one group of first vertical plates 4 and is connected with the output shaft of the first motor 12, and the threaded column 13 is threadedly connected with one end of the sliding plate 6; the guide column 14 is arranged on the other group of first vertical plates 4 and penetrates through the other end of the sliding plate 6.

[0032] As an embodiment of the utility model, please refer to the drawings Figure 4 As shown in the drawings, specifically, the sliding assembly further comprises a second motor 15, a half gear 16, a transmission frame 17 and a positioning frame 20; the second motor 15 is arranged at the bottom of the fixed frame 1; the half gear 16 is rotatably arranged on the fixed frame 1 and is connected with the output shaft of the second motor 15; the positioning frame 20 is arranged on the inner walls of both sides of the fixed frame 1, a connecting rod 19 is slidably arranged on the positioning frame 20, and the connecting rod 19 is connected with a guide plate 21; the transmission frame 17 is arranged between the two groups of connecting rods 19, and the inner walls of both sides of the transmission frame 17 are provided with a rack 18; the rack 18 is engaged with the half gear 16, and the transmission frame 17 is a rectangular frame.

[0033] The utility model discloses a working principle: when the size of the laminated board of need production is different, first through the control outside switch and open first motor 12, and then drive screw post 13 rotation, to drive sliding plate 6 moves on screw post 13 and guide column 14, remove to the appropriate position after, stop first motor 12, then to the in-moulding assembly pouring concrete, can through the calibre 7 to control the pouring thickness of laminated board, pours after, open second motor 15, drive half gear 16 rotation, and then drive transmission frame 17, rack 18, connecting rod 19 and guide plate 21 slide on fixed frame 1, to be able to shake to the moulding bottom plate 3, can make the concrete in mould more evenly distributed, reduce the generation of cavity and bubble, after the laminated board forms, through the opening cylinder 8 and drive the hook 11 move down, remove to hang the hook 11 on the laminated board, open cylinder 8 again and move the hook 11 up, and then drive the laminated board to move up, until it is taken out.

[0034] The above embodiment of the utility model has been described in detail, but the content described can only be the preferred embodiment of the utility model, and cannot be considered to limit the scope of the embodiment of the utility model. Any equivalent change and improvement within the scope of the utility model application should still belong to the patent coverage of the utility model.

Claims

1. A mold for processing fabricated precast composite slab, characterized in that, The utility model relates to a laminated board production line, including: The fixed frame (1) is provided with lifting assembly for lifting laminated board; The profiled bottom plate (3) is slidably arranged on the fixed frame (1), and the fixed frame (1) is provided with sliding assembly for driving the profiled bottom plate (3) to slide, and the sliding assembly includes guide plate (21);The guide plate (21) is slidably arranged on the fixed frame (1) and located on both sides of the profiled bottom plate (3); The profiled assembly is arranged on the profiled bottom plate (3), and the profiled assembly includes first vertical plate (4) and sliding plate (6);The first vertical plate (4) is arranged on both sides of the profiled bottom plate (3);The sliding plate (6) is slidably arranged on the two groups of first vertical plate (4), and the first vertical plate (4) is provided with driving unit for driving the sliding plate (6) to slide.

2. The mold for processing the fabricated precast composite slab according to claim 1, wherein, The lifting assembly includes support frame (2), air cylinder (8) and compression spring (10);The support frame (2) is arranged on the fixed frame (1);The air cylinder (8) is arranged on the support frame (2), and the telescopic end of the air cylinder (8) is provided with mounting seat (9);The compression spring (10) is arranged on both sides of the mounting seat (9), and the compression spring (10) is provided with hook (11), and the hook (11) is used to lift the laminated board.

3. The mold for processing the fabricated precast composite slab according to claim 1, wherein, The first vertical plate (4) is provided with scale (7).

4. The mold for processing the fabricated precast composite slab according to claim 1, wherein, The profiled assembly further includes second vertical plate (5);The second vertical plate (5) is arranged on the profiled bottom plate (3) and is embedded with the two groups of first vertical plate (4).

5. The mold for processing the fabricated precast composite slab according to claim 1, wherein, The driving unit includes first motor (12), threaded column (13) and guide column (14);The first motor (12) is arranged on a group of first vertical plate (4);The threaded column (13) is rotatably arranged on a group of first vertical plate (4) and is connected with the output shaft of the first motor (12), and one end of the threaded column (13) is threadedly connected with the sliding plate (6);The guide column (14) is arranged on another group of first vertical plate (4) and passes through the other end of the sliding plate (6).

6. The mold for processing the fabricated precast composite slab according to claim 1, wherein, The sliding assembly further includes second motor (15), half gear (16), transmission frame (17) and positioning frame (20);The second motor (15) is arranged on the bottom of the fixed frame (1);The half gear (16) is rotatably arranged on the fixed frame (1) and is connected with the output shaft of the second motor (15);The positioning frame (20) is arranged on the inner wall of both sides of the fixed frame (1), and the connecting rod (19) is slidably arranged on the positioning frame (20), and the connecting rod (19) is connected with the guide plate (21);The transmission frame (17) is arranged between the two groups of connecting rods (19), and the inner wall of both sides of the transmission frame (17) is provided with rack (18), and the rack (18) is engaged with the half gear (16).

7. The mold for processing the fabricated precast composite slab according to claim 6, wherein, The transmission frame (17) is rectangular frame.

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