CN105965682B - The demoulding equipment and method of a kind of prefabricated panel - Google Patents

Abstract

The invention relates to a demoulding device for a prefabricated wallboard, comprising a mold base, on which a mold table is arranged, the mold is fixed on the mold table, and one side of the mold table is hingedly connected to the mold base through a first hinge shaft. The first drive mechanism drives the mold table to turn over around the first hinge axis, and the outside of the side of the hinged connection of the mold table is provided with a demoulding frame for unloading the prefabricated wallboard in the mould. The demoulding frame includes a demoulding base and a demoulding frame The movable frame is arranged on the base, and the movable frame and the demoulding base form a sliding guide cooperation connection along the direction A. The direction A is a horizontal direction arranged perpendicular to the first hinge axis, and the second driving mechanism adjusts the movable frame to move along the direction A. The movable frame is provided with a locking assembly for locking and connecting the movable frame and the prefabricated wallboard in the mould. When the mold table is vertically arranged, the mold on it is arranged correspondingly to the movable frame. The technical solution provided above can effectively solve the defects described in the background art, realize quick disassembly of prefabricated wall panels and prevent damage to prefabricated wall panels during disassembly, and improve the production efficiency of prefabricated wall panels.

Description

A demoulding device and method for prefabricated wall panels

technical field

The invention relates to the field of prefabricated wallboard production, in particular to a demoulding device and method for prefabricated wallboards.

Background technique

The prefabricated wall panels are produced in open slot moulds, the cured precast panels are unloaded from the moulds, and then stored vertically on storage racks. The traditional unloading method is to remove the four side forms that make up the mould, and then lift the prefabricated wallboard through the lifting mechanism and turn the prefabricated wallboard 90°. However, when the next prefabricated wallboard is produced, four side molds are assembled again, which takes time like this and makes the production efficiency of the prefabricated wallboard low. Moreover, when hoisting and flipping the prefabricated wallboard, the force exerted by the hoisting mechanism on the prefabricated wallboard is arranged at an angle to the pre-embedded lifting lugs on the wallboard, which will cause local force damage to the prefabricated wallboard. Therefore it is necessary to solve the above-mentioned production problems.

Contents of the invention

The primary purpose of the present invention is to provide a demoulding device for prefabricated wallboards, which can effectively solve the above problems and enable rapid demoulding of prefabricated wallboards.

To achieve the above object, the present invention adopts the following technical solutions:

A demoulding device for prefabricated wallboards, including a mold base, on which a mold table is arranged, and the mold is fixed on the mold table, characterized in that: one side of the mold table is hingedly connected to the mold base through a first hinge shaft , the first driving mechanism drives the mold table to turn around the first hinge axis, and the outside of the hinged connection side of the mold table is provided with a stripping frame for unloading the prefabricated wallboard in the mold. The stripping frame includes a stripping base and a stripping frame. The movable frame is set on the mold base, and the movable frame and the demoulding base form a sliding guide cooperation connection along the direction A. The direction A is a horizontal direction arranged perpendicular to the first hinge axis, and the second driving mechanism adjusts the movable frame to move along the direction A. The movable frame is provided with a locking assembly for locking and connecting the movable frame and the prefabricated wallboard in the mould. When the mold table is vertically arranged, the mold on it is arranged correspondingly to the movable frame.

A further solution is: the movable frame is L-shaped, including a vertically arranged movable frame body, the bottom of the movable frame body is extended to the side close to the mold platform to set a support arm for supporting and fixing the prefabricated wall panel, and the upper surface of the support arm is set Rubber mat. The locking component includes a locking screw rod, which is connected with the movable frame in rotation and fit. The prefabricated wallboard is provided with an assembly hole. The inner surface of the prefabricated wallboard is pre-embedded with a locking nut. The locking bolt passes through the assembly hole and locks the The nut forms a locking fit. Hanging equipment is set above the stripping frame.

The present invention also provides a demoulding method for prefabricated wall panels, comprising the following steps:

After the wall panel is prefabricated, start the second driving mechanism to drive the movable frame to move to the side close to the mold table, remove the side form on the side adjacent to the movable frame on the mold, and start the first driving mechanism to drive the mold table to turn over to the vertical position , the edge of the prefabricated wall panel falls onto the support arm, the locking assembly is activated to lock and connect the prefabricated wall panel and the movable frame, and the second driving mechanism is activated to drive the movable frame to move away from the mold table so that the prefabricated wall panel is released from the mold Then start the first driving mechanism to make the mold platform return to the horizontal state to prepare for the production of the next prefabricated wall panel, then connect the hanging equipment above the demoulding frame with the prefabricated wall panel, remove the locking assembly, and then start The mobile hoisting equipment hoists the prefabricated wall panels to the storage rack for storage.

Further, the locking assembly is composed of a locking screw rod and a locking bolt, and the locking nut is reused after the locking assembly is removed.

The technical solution provided above can effectively solve the defects described in the background art, realize quick disassembly of prefabricated wall panels and prevent damage to prefabricated wall panels during disassembly, and improve the production efficiency of prefabricated wall panels.

Description of drawings

Fig. 1 is the structural representation that mold table is in horizontal state;

Fig. 2 is a structural schematic diagram of a mold table in a vertical arrangement;

Fig. 3 is a schematic diagram of the structure of the prefabricated wall panel detached from the mold.

Detailed ways

In order to make the objects and advantages of the present invention clearer, the present invention will be specifically described below in conjunction with examples. It should be understood that the following words are only used to describe one or several specific implementation modes of the present invention, and do not strictly limit the protection scope of the specific claims of the present invention.

The technical scheme that the present invention takes is shown in Figure 1, 2, 3, a kind of demoulding equipment of prefabricated wallboard, comprises mold base, and mold base is provided with mold table 12, and mold 30 is fixed on the mold table 12, and mold table One side of 12 is hingedly connected to the mold base through the first hinge shaft, and the first drive mechanism 13 drives the mold table 12 to turn over around the first hinge shaft. The demoulding frame for unloading the prefabricated wallboard 40. The demoulding frame includes a demoulding base 21 and a movable frame 22 provided on the demoulding base 21. The movable frame 22 and the demoulding base 21 form a sliding guide fit connection along the direction A, and the direction A is the horizontal direction arranged perpendicular to the first hinge axis, and the second drive mechanism 24 adjusts the movable frame 22 to move along the direction A. Tightly connected locking components, when the mold table 12 is vertically arranged, the mold 30 on it is arranged correspondingly to the movable frame 22 .

A further scheme is: the movable frame 22 is L-shaped, including a vertically arranged movable frame body, and the bottom of the movable frame body is extended to the side near the mold table 12 to provide a support arm for supporting and fixing the prefabricated wall panel 40. A rubber pad is arranged on the upper surface. The locking assembly includes a locking screw 23, which is rotationally and cooperatively connected with the movable frame 22. The length direction of the locking screw is arranged parallel to the direction A, and an assembly hole is provided on the prefabricated wallboard 40. The inner part of the prefabricated wallboard 40 A lock nut is pre-embedded on the surface, and the lock bolt passes through the assembly hole to form a lock fit with the lock nut. Hanging equipment is set above the demoulding frame, and hanging lugs are arranged on the wall panels, so the wall panels after demoulding can be quickly hoisted to the storage rack through the hanging equipment. The inner surface is the board surface where the wallboard 40 is attached to the inner bottom surface of the mold 30 .

Adopt above-mentioned equipment to carry out the unloading operation of prefabricated wallboard 40 as follows: after wallboard 40 is prefabricated, as shown in Figure 1, start second drive mechanism 24 to drive movable frame 22 to move toward the side near mold platform 12, mold 30 and movable The side form on the adjacent side of the frame 22 is removed, and the first driving mechanism 13 is started to drive the mold table 12 to the vertical shape. As shown in Figure 2, the edge of the prefabricated wall panel 40 falls on the support arm, and the locking bolt and The preset locking nut of the wallboard 40 is assembled and locked, and the second driving mechanism 24 is started to drive the movable frame 22 to move away from the mold table 12 so that the prefabricated wallboard 40 is removed from the mold 30, as shown in FIG. 3 , Then start the first driving mechanism 13 so that the mold table 12 returns to the horizontal state to prepare for the production of the next prefabricated wall panel 40, then connect the hanging equipment above the stripping frame with the prefabricated wall panel 40, remove the locking assembly, The lock nut is recovered, and then the lifting equipment is started to lift the prefabricated wall panel 40 to the storage rack for storage. The above solution can realize quick disassembly of the prefabricated wall panel 40 and prevent damage to the prefabricated wall panel 40 during disassembly, thereby improving the production efficiency of the prefabricated wall panel 40 .

Concrete locking screw rod 23 can be provided with two rows on the movable support, and the first and second drive mechanisms can be hydraulic drive mechanisms respectively, and the hydraulic cylinders that constitute the second drive mechanism 24 are provided with two rows on the movable frame body, and each hydraulic cylinder passes through The hydraulic divider is adjusted to ensure that the forces of each hydraulic cylinder are consistent.

The above technical solution makes the structural layer mold 30 unnecessary to be dismantled and reinstalled, thereby saving labor and time for disassembly and assembly, and improving disassembly and assembly efficiency, thereby improving the efficiency of the entire production line and increasing the production capacity of the entire production line. The application effect shows that it can save 2 formwork removal workers and 2 formwork installation workers. At the same time, the cumulative formwork removal time is reduced from 50 minutes to 15 minutes, and the cumulative formwork installation time is reduced from 30 minutes to 10 minutes.

The above is only a preferred embodiment of the present invention. It should be pointed out that for those of ordinary skill in the art, after knowing the content recorded in the present invention, they can also make changes to it without departing from the principle of the present invention. Several equivalent transformations and substitutions should also be deemed to belong to the protection scope of the present invention.

Claims (2)

1. a kind of demoulding equipment of prefabricated panel, including mold base, die station is provided with mold base, mould is fixed on die station On, it is characterised in that：The side edge of die station is articulated and connected with mold base by the first articulated shaft, and the first driving mechanism is driven Die station is overturn around the first articulated shaft, die station articulated connection edge on the outside of be provided with for by the prefabricated panel in mould into The demoulding frame of row unloading, demoulding frame include demoulding base and demould the adjustable shelf set on base, adjustable shelf and demoulding base edge Direction A forms slide-and-guide and is connected, and direction A is horizontal direction with the perpendicular arrangement of the first articulated shaft, the second driving machine Structure adjusts adjustable shelf and is moved along direction A, is provided with adjustable shelf for prefabricated panel in adjustable shelf and mould to be locked The latch assembly connect is close to, die station founds the mould arrangement corresponding with adjustable shelf when shape is arranged thereon；

The adjustable shelf body that the L-shaped including vertical shape of adjustable shelf is arranged, the bottom of adjustable shelf body are set to the extension close to die station side The support arm for being used to support fixed prefabricated panel is put, the upper surface of support arm sets rubber pad；

Latch assembly includes tie down screw, and tie down screw is rotatably assorted with adjustable shelf and is connected, and pilot hole is offered on prefabricated panel, The inner surface of prefabricated panel is embedded with locking nut, and clamping screw forms locking with locking nut through pilot hole and coordinates.

2. the demoulding equipment of prefabricated panel according to claim 1, it is characterised in that：The top of demoulding frame sets row to hang and sets It is standby.