CN117381954A - A kind of prefabricated production mold for green buildings - Google Patents

Abstract

The invention belongs to the technical field of green buildings, and particularly relates to an assembly type prefabricated member production mold for a green building, which comprises a prefabricated wallboard mold, wherein supporting legs are fixedly arranged at the bottoms of the left end and the right end of the prefabricated wallboard mold, a reinforcing frame and a fixing plate are arranged on the left side of the bottom of the prefabricated wallboard mold, the reinforcing frame is positioned above the fixing plate, a driving control assembly is arranged on the outer side of the bottom of the prefabricated wallboard mold, and second ejection and discharge assemblies are arranged in the interiors of the left end and the right end of the first ejection and discharge assembly. According to the invention, when the second connecting rod drives the second ejection and discharge assembly to move upwards relative to the first ejection and discharge assembly, the fixed convex column moves upwards under the guiding action of the arc-shaped groove on the inner wall of the fixed column, and simultaneously the fixed convex column can drive the mounting column fixed with the fixed convex column and the second ejection plate to rotate slightly, so that the second ejection plate can be loosened and separated from the building member, and the rapid demolding and discharge of the building member are facilitated.

Description

A kind of prefabricated production mold for green buildings

Technical field

The invention belongs to the technical field of green buildings, and in particular relates to an assembled prefabricated component production mold for green buildings.

Background technique

Green buildings refer to buildings that can achieve the purpose of energy conservation and emission reduction. During their entire life cycle, they save resources, protect the environment, reduce pollution, provide people with healthy, applicable and efficient space for use, and maximize the realization of high-quality buildings.

With the continuous development of building construction technology and in response to the requirements of green buildings, prefabricated construction methods are currently used in large-scale building construction. The main building components, such as building wall panels, are prefabricated in batches in factories. Production, and then transporting the produced prefabricated components to the construction site for assembly, thus minimizing the construction period while ensuring the construction quality, and also minimizing the labor burden of the construction staff. In the production process of prefabricated components, special production molds need to be used. However, the common prefabricated component production molds currently on the market have slow demoulding speed after the building components are formed, and are prone to mold jamming. They do not have two characteristics. Secondary demoulding structure can easily cause damage to building components and production grinding tools. Therefore, there is an urgent need to improve the existing prefabricated component production molds and provide an assembled prefabricated component production mold for green buildings.

Contents of the invention

The purpose of the present invention is to provide a prefabricated component production mold with reasonable design, simple structure and a secondary demoulding structure to solve the problems in the prior art after the building components are formed. The demoulding speed is slow, and it is prone to mold jamming. It does not have a secondary demoulding structure, which can easily cause damage to building components and production grinding tools.

In order to achieve the above objects, the present invention adopts the following technical solutions:

An assembly-type prefabricated part production mold for green buildings, which includes a prefabricated wall panel mould. The left and right ends of the prefabricated wall panel mould are fixedly equipped with supporting legs at the bottom. The left side of the bottom of the prefabricated wall panel mould is provided with a reinforcement frame and The fixed plate and the reinforcing frame are located above the fixed plate. A drive control assembly is installed on the outside of the bottom of the prefabricated wall panel mold. A first ejection and discharge assembly is provided inside the prefabricated wall panel mold. The first ejection and discharge assembly is installed inside the prefabricated wall panel mold. A second ejection and discharge assembly is installed inside the left and right ends of the assembly.

As a preferred embodiment, vertical guide grooves are provided inside the left and right ends of the prefabricated wall panel mold, and the four support legs are fixedly installed at four right angles of the prefabricated wall panel mold.

As a preferred embodiment, the fixing plate is fixedly installed on the bottom left side of the prefabricated wall panel mold by welding, and the two ends of the reinforcement frame are fixedly connected with the prefabricated wall panel mold and the fixing plate with bolts respectively. The prefabricated wall panel mold , the reinforcement frame and the fixed plate form a triangular structure.

As a preferred embodiment, the drive control assembly includes a first movable plate, a second movable plate, a push plate, a threaded rod and a servo motor. A second movable plate is provided on the right side of the first movable plate. A set of push plates is fixed on the upper ends of the plate and the second movable plate. Each set of push plates is provided with two front and rear. The first movable plate and the second movable plate are threadedly connected to the left and right sides of the threaded rod respectively. Outside the end, the left end of the threaded rod is fixedly connected to the output shaft of the servo motor.

As a preferred embodiment, a first guide groove and a second guide groove are provided inside the push plate. The first guide groove is located above the second guide groove, and the lower half of the first guide groove and the second guide groove are The parts are arranged parallel to each other, and the second guide groove is in the shape of a zigzag line.

As a preferred embodiment, the left and right ends of the threaded rod are provided with reverse thread structures, the sliding directions of the first movable plate and the second movable plate are always opposite, and the servo motor is fixedly installed on the fixed bottom of the board.

As a preferred embodiment, the first ejection and unloading assembly includes a first ejection plate, a fixed column and a first connecting rod. The bottoms of the left and right ends of the first ejection plate are fixedly installed with fixed columns. The first connecting rods are welded and connected to the front and rear sides of the bottom of each fixed column.

As a preferred embodiment, arcuate grooves are provided on the inner walls of the left and right sides of the fixed column, a vertical groove is provided in the middle of the fixed column, and one end of the first connecting rod passes through the inside of the prefabricated wall panel mold. The vertical guide groove extends to the second guide groove inside the push plate.

As a preferred embodiment, the second ejection and discharge assembly includes an installation sleeve, a second connecting rod, a mounting column, a fixed protruding column and a second ejection plate. The second ejection plate is fixed on the front and rear sides of the installation sleeve. The connecting rod and the internal bearing of the mounting sleeve are connected to the mounting column. The bottom end of the mounting column is welded with fixed protrusions on both sides, and the top of the mounting column is fixedly connected with a second ejector plate.

As a preferred embodiment, the installation sleeve is slidably connected to the fixed column. One end of the second connecting rod penetrates the vertical groove in the middle of the fixed column and extends to the first guide groove inside the push plate. One end of the fixed protruding column Extends to the arc-shaped groove opened on the inner wall of the fixed column.

Compared with the existing technology, the beneficial effects of the present invention are:

In the solution of the present invention:

The first movable plate and the second movable plate can be controlled by a threaded rod provided with reverse threads to drive the left and right groups of push plates away from each other. At this time, the push plate can push the first movable plate through the first guide groove and the second guide groove inside it. The ejection and unloading assembly and the second ejection and unloading assembly first move upward simultaneously to eject the prefabricated components. Then, when the first connecting rod moves in the horizontal section of the second guide groove, the first ejection and unloading assembly remains stationary. , and the second connecting rod can be pushed through the first guide groove to control the second ejection and unloading assembly to continue to move upward to achieve secondary ejection and demoulding, which can avoid mold jamming and make the demoulding of building components smoother. ;

When the second connecting rod drives the second ejection and unloading assembly to move upward relative to the first ejection and unloading assembly, the fixed protruding column is guided by the arc-shaped groove on the inner wall of the fixed column, and the fixed protruding column can move upward at the same time. By driving the fixed mounting column and the second ejection plate to rotate slightly, the second ejection plate can be loosened and separated from the building components, which facilitates the rapid demoulding and unloading of the building components.

Description of the drawings

In order to more clearly explain the embodiments of the present invention or the technical solutions in the prior art, the drawings that need to be used in the description of the embodiments or the prior art will be briefly introduced below. The drawings will be described as follows:

Figure 1 is a schematic three-dimensional front view of the structure of the present invention;

Figure 2 is a schematic structural diagram of the prefabricated wall panel mold from above according to the present invention;

Figure 3 is a front structural schematic diagram of the working state of the second ejection and discharge assembly of the present invention;

Figure 4 is a schematic diagram of the overall structure of the drive control assembly of the present invention;

Figure 5 is a schematic diagram of the overall structure of the first ejection and discharge assembly of the present invention;

Figure 6 is a schematic diagram of the overall structure of the second ejection and discharge material of the present invention;

Figure 7 is a schematic cross-sectional structural diagram of the fixed column of the present invention;

Figure 8 is a schematic side sectional structural view of the connection between the push plate and the first connecting rod according to the present invention.

In the picture:

1. Prefabricated wall panel mold; 2. Supporting legs; 3. Reinforcement frame; 4. Fixed plate; 5. Drive control component; 51. First movable plate; 52. Second movable plate; 53. Pushing plate; 54. Thread Rod; 55. Servo motor; 6. First ejection and unloading assembly; 61. First ejection plate; 62. Fixed column; 63. First connecting rod; 7. Second ejection and unloading assembly; 71. Installation set; 72. Second connecting rod; 73. Mounting column; 74. Fixed convex column; 75. Second ejection plate.

Detailed ways

The embodiments described below are only some of the embodiments of the present invention and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described as follows in conjunction with the accompanying drawings:

As shown in Figures 1-8, the assembled prefabricated parts production mold for green buildings of the present invention includes a prefabricated wall panel mold 1. The left and right ends of the prefabricated wall panel mold 1 are fixedly installed with support legs 2 at the bottom. The prefabricated wall panel mold A reinforcement frame 3 and a fixing plate 4 are provided on the left side of the bottom of 1. The reinforcement frame 3 is located above the fixing plate 4. The setting of the fixing plate 4 facilitates the fixed installation of the servo motor 55. The prefabricated wall panel mold 1 is installed with a The drive control assembly 5 uses the setting of the drive control assembly 5 to facilitate the control operation of the first ejection and discharge assembly 6 and the second ejection and discharge assembly 7. The first ejection and discharge assembly is provided inside the prefabricated wall panel mold 1 Component 6, through the arrangement of the first ejection and unloading component 6, it is convenient to eject and demould the building components for the first time. The left and right ends of the first ejection and unloading component 6 are equipped with second ejection and unloading components. Component 7, under the action of the second ejection and unloading component 7, the building components can be ejected and demoulded twice, and the demoulding efficiency is higher.

As a preferred embodiment, on the basis of the above structure, further, vertical guide grooves are provided inside the left and right ends of the prefabricated wall panel mold 1, and the four supporting legs 2 are respectively fixedly installed on the four sides of the prefabricated wall panel mold 1. At a right angle, the prefabricated wall panel mold 1 is used to facilitate mass production of prefabricated building wall panel parts.

As a preferred embodiment, on the basis of the above structure, further, the fixing plate 4 is fixedly installed on the bottom left side of the prefabricated wall panel mold 1 by welding, and the two ends of the reinforcing frame 3 are respectively connected with the prefabricated wall panel mold 1 and The fixed plate 4 is connected by bolts, and a triangular structure is formed between the prefabricated wall panel mold 1, the reinforcement frame 3 and the fixed plate 4. The installation stability of the fixed plate 4 can be improved by using the reinforcement frame 3.

As a preferred embodiment, based on the above structure, further, the drive control assembly 5 includes a first movable plate 51 , a second movable plate 52 , a pushing plate 53 , a threaded rod 54 and a servo motor 55 . The first movable plate 51 A second movable plate 52 is provided on the right side of the The second movable plate 52 is threadedly connected to the outer sides of the left and right ends of the threaded rod 54 respectively. The left end of the threaded rod 54 is fixedly connected to the output shaft of the servo motor 55. Under the action of the drive control assembly 5, it is convenient to control the first ejection and discharge. Assembly 6 and the second ejection and discharge assembly 7 operate.

As a preferred embodiment, on the basis of the above structure, further, a first guide groove and a second guide groove are provided inside the push plate 53. The first guide groove is located above the second guide groove. The first guide groove and The lower parts of the second guide grooves are arranged parallel to each other, and the second guide grooves are in the shape of a zigzag line. The opening of the first guide groove and the second guide groove facilitates the control of the first ejection discharge assembly 6 and the second ejection discharge assembly. The material assemblies 7 are initially raised simultaneously, and then the second ejection and discharge assembly 7 is raised separately.

As a preferred embodiment, on the basis of the above structure, further, the left and right ends of the threaded rod 54 are provided with reverse thread structures, and the sliding directions of the first movable plate 51 and the second movable plate 52 are always opposite. The motor 55 is fixedly installed at the bottom of the fixed plate 4, and can control the first movable plate 51 and the second movable plate 52 to always move in opposite directions by rotating the threaded rod 54 provided with a reverse thread structure.

As a preferred embodiment, based on the above structure, further, the first ejection and discharge assembly 6 includes a first ejection plate 61, a fixed column 62 and a first connecting rod 63. The left and right sides of the first ejection plate 61 Fixed columns 62 are fixedly installed at the bottoms of both ends. The front and rear sides of the bottoms of the two fixed columns 62 are welded and connected with first connecting rods 63. Through the first ejection and unloading assembly 6, it is convenient to carry out the first operation of the prefabricated building components. Eject from the mold.

As a preferred embodiment, on the basis of the above structure, further, arcuate grooves are provided on the inner walls of the left and right sides of the fixed column 62, a vertical groove is provided in the middle of the fixed column 62, and one end of the first connecting rod 63 The vertical guide groove runs through the inside of the prefabricated wall panel mold 1 and extends to the second guide groove inside the push plate 53. The first connecting rod 63 can be pushed by the push plate 53, thereby pushing the entire first ejection and discharge assembly 6 liters. rise.

As a preferred embodiment, based on the above structure, further, the second ejection and discharge assembly 7 includes a mounting sleeve 71 , a second connecting rod 72 , a mounting column 73 , a fixed protruding column 74 and a second ejection plate 75 , the second connecting rods 72 are fixed on the front and rear sides of the installation sleeve 71, the internal bearing of the installation sleeve 71 is connected to the installation column 73, the bottom end of the installation column 73 is welded with fixed protrusions 74 on both sides, and the installation column 73 is welded to the left and right sides. A second ejection plate 75 is fixedly connected to the top. Under the action of the second ejection and unloading assembly 7, the prefabricated building components can be ejected and demoulded for the second time.

As a preferred embodiment, on the basis of the above structure, further, the installation sleeve 71 is slidingly connected to the fixed column 62 , and one end of the second connecting rod 72 penetrates the vertical groove in the middle of the fixed column 62 and extends to the inside of the push plate 53 In the first guide groove, one end of the fixed protruding column 74 extends into the arc-shaped groove opened on the inner wall of the fixed column 62. When the fixed protruding column 74 moves upward, the fixed protruding column 74 passes through the arc-shaped groove opened on the inner wall of the fixed column 62. The mounting column 73 and the second ejection plate 75 can be driven to rotate.

The working principle of the present invention is as follows:

During use, concrete raw materials are first added to the prefabricated wall panel mold 1 to produce prefabricated building components. After the building components are solidified and formed, the servo motor 55 located at the bottom of the fixed plate 4 is started to control the reverse direction of the left and right ends. The threaded rod 54 with a threaded structure rotates, so that the first movable plate 51 and the second movable plate 52 respectively drive the two sets of left and right push plates 53 to move slowly in the direction away from each other. Due to the first guide groove and the second guide groove provided inside the push plate 53 The lower parts of the two guide grooves are arranged parallel to each other. Therefore, as the push plate 53 moves at this time, the first connecting rod 63 and the second connecting rod 72 can be squeezed to control the first ejection and discharge assembly 6 and the second The ejection and unloading components 7 first move upward simultaneously to eject the prefabricated building components in the prefabricated wall panel mold 1 for the first time;

As the push plate 53 moves, when the first connecting rod 63 moves in the horizontal section of the second guide groove, the first ejection discharge assembly 6 is stationary, and the first guide groove can still squeeze the second connecting rod 72, pushing The second ejection and unloading assembly 7 continues to move upward slowly, which can realize the second ejection of the building prefabricated components and separate the prefabricated components from the first ejection plate 61. The production mold has a secondary ejection structure, which can Avoid mold jamming, making the demoulding of building components smoother and more efficient;

When the first ejection and unloading assembly 6 is stationary and the second ejection and unloading assembly 7 slowly moves upward, the fixed protruding column 74 is guided by the arc-shaped groove on the inner wall of the fixed column 62, and the fixed protruding column 74 moves upward. At the same time, the fixed mounting column 73 and the second ejection plate 75 can be driven to rotate slightly, which can loosen and separate the second ejection plate 75 from the building components, thereby facilitating the rapid demoulding and unloading of the building components.

The above are only preferred specific embodiments of the present invention, and are not intended to limit the scope of protection of the present invention; those skilled in the art can rely on the concepts of the present invention through logical analysis, reasoning or limited experiments based on the prior art. Equivalent changes, modifications, substitutions and modifications shall be within the scope of protection determined by the claims.

Claims (10)

1. An assembled prefabricated part production mold for green buildings, including a prefabricated wall panel mold (1), which is characterized in that: the left and right ends of the prefabricated wall panel mold (1) are fixedly equipped with support legs (2) at the bottom , a reinforcement frame (3) and a fixing plate (4) are provided on the left side of the bottom of the prefabricated wall panel mold (1). The reinforcing frame (3) is located above the fixed plate (4). The prefabricated wall panel mold (1) A drive control component (5) is installed on the outside of the bottom, and a first ejection and discharge component (6) is provided inside the prefabricated wall panel mold (1). The left and right ends of the first ejection and discharge component (6) are internally arranged. Both are equipped with a second ejection and discharge assembly (7). 2. A prefabricated prefabricated production mold for green buildings according to claim 1, characterized in that: vertical guide grooves are provided at both left and right ends of the prefabricated wall panel mold (1), and four The support legs (2) are respectively fixedly installed at four right angles of the prefabricated wall panel mold (1). 3. A prefabricated production mold for green buildings according to claim 1, characterized in that: the fixing plate (4) is fixedly installed on the bottom left side of the prefabricated wall panel mold (1) by welding. , the two ends of the reinforcement frame (3) are bolted to the prefabricated wall panel mold (1) and the fixed plate (4) respectively, and the prefabricated wall panel mold (1), the reinforcement frame (3) and the fixed plate (4) are forming a triangular structure. 4. A prefabricated production mold for green buildings according to claim 1, characterized in that: the drive control assembly (5) includes a first movable plate (51), a second movable plate (52), Pushing plate (53), threaded rod (54) and servo motor (55), a second movable plate (52) is provided on the right side of the first movable plate (51), the first movable plate (51) and the second movable plate A set of push plates (53) is fixed on the upper end of (52). Each set of push plates (53) is provided with two front and rear, the first movable plate (51) and the second movable plate (52). They are threadedly connected to the outer sides of the left and right ends of the threaded rod (54) respectively, and the left end of the threaded rod (54) is fixedly connected to the output shaft of the servo motor (55). 5. A prefabricated production mold for green buildings according to claim 4, characterized in that: a first guide groove and a second guide groove are provided inside the push plate (53), and the first guide groove Located above the second guide groove, the lower portions of the first guide groove and the second guide groove are arranged parallel to each other, and the second guide groove is in a zigzag shape. 6. A prefabricated production mold for green buildings according to claim 4, characterized in that: the left and right ends of the threaded rod (54) are provided with reverse thread structures, and the first movable plate ( 51) and the second movable plate (52) are always in opposite sliding directions, and the servo motor (55) is fixedly installed at the bottom of the fixed plate (4). 7. A prefabricated production mold for green buildings according to claim 1, characterized in that: the first ejection and discharge assembly (6) includes a first ejection plate (61), a fixed column ( 62) and the first connecting rod (63). Fixed posts (62) are fixedly installed at the bottoms of the left and right ends of the first ejector plate (61). The front and rear sides of the bottoms of the two fixed posts (62) are welded. Connected with a first connecting rod (63). 8. A prefabricated production mold for green buildings according to claim 7, characterized in that: arc-shaped grooves are provided on the inner walls of the left and right sides of the fixed column (62), and the fixed column (62) A vertical groove is provided in the middle, and one end of the first connecting rod (63) penetrates the vertical guide groove inside the prefabricated wall panel mold (1) and extends to the second guide groove inside the push plate (53). 9. A prefabricated production mold for green buildings according to claim 1, characterized in that: the second ejection and discharge assembly (7) includes a mounting sleeve (71) and a second connecting rod (72). ), the installation column (73), the fixed protruding column (74) and the second ejection plate (75). The second connecting rod (72) is fixed on the front and rear sides of the installation sleeve (71). The internal bearing is connected to a mounting column (73), and fixed convex columns (74) are welded to the left and right sides of the bottom end of the mounting column (73). The top of the mounting column (73) is fixedly connected to a second ejector plate (75). 10. A prefabricated production mold for green buildings according to claim 9, characterized in that: the installation sleeve (71) is slidingly connected to the fixed column (62), and one end of the second connecting rod (72) The vertical groove runs through the middle of the fixed column (62) and extends to the first guide groove inside the push plate (53). One end of the fixed protruding column (74) extends to the arc-shaped groove opened on the inner wall of the fixed column (62). .