Dimension-adjustable mold for producing double-groove gypsum hollow batten

By designing an adjustable mold and utilizing a moving mechanism and hydraulic cylinder in conjunction with a positioning component, the problem of low production efficiency caused by fixed mold size was solved. This enabled flexible adjustment of mold size and improved sealing, thereby enhancing the production efficiency and practicality of building materials.

CN224224152UActive Publication Date: 2026-05-12SHANDONG CHENGHUA BUILDING MATERIAL TECH
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG CHENGHUA BUILDING MATERIAL TECH
Filing Date
2025-04-21
Publication Date
2026-05-12

AI Technical Summary

Technical Problem

The existing building material production molds have fixed dimensions, which means that molds need to be changed when producing materials of different sizes, reducing production efficiency and making them impractical.

Method used

Design an adjustable mold for the production of double-grooved gypsum hollow slabs. Through the cooperation of a moving mechanism, positioning components and hydraulic cylinders, the mold size can be stably adjusted and reinforced, ensuring the mold's sealing performance during the casting process.

Benefits of technology

It enables flexible adjustment of mold size, improves production efficiency, enhances mold stability and sealing, and improves the practicality of building material production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a size-adjustable mould for producing a double-groove gypsum hollow batten, which belongs to the technical field of building material equipment and comprises a support plate, two vertical plates are fixedly mounted on the outer surface of the support plate, two moving mechanisms are fixedly connected to the outer surface of the support plate, and the vertical plates are fixedly connected with the moving mechanisms. The outer surface of each moving mechanism is fixedly connected with an adjusting plate, and the outer surface of each adjusting plate and the outer surface of the supporting plate are fixedly connected with a first positioning assembly. The two adjusting plates are driven by the moving mechanism to move between the two vertical plates and are matched with the first positioning assembly to position the moving adjusting plates, the size of the mold is stably adjusted, the adjusting plates and the vertical plates which are adjusted are fixed together through the fixing assembly, the mold with the adjusted size is reinforced, and the mold is fixed through the fixing assembly. And the second hydraulic cylinder drives the top plate to descend and is matched with the second positioning assembly to position the top plate, so that a sealed mold is formed.
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Description

Technical Field

[0001] This utility model relates to the field of building materials equipment technology, specifically an adjustable-size mold for producing double-groove gypsum hollow strips. Background Technology

[0002] Building materials equipment refers to mechanical equipment used to produce various building materials, including cement equipment, glass equipment, ceramic equipment, refractory material equipment, stone equipment, brick and tile equipment, concrete equipment, asphalt equipment, etc. Building materials equipment is an important foundation of construction engineering and one of the important pillar industries of the national economy. According to different production processes and product characteristics, building materials equipment can be divided into the following categories: molten building materials equipment, mainly used for producing high-temperature molten building materials such as glass and refractory materials, mainly including electric furnaces, kilns, cooling devices, forming devices, etc.

[0003] Currently, in the process of building material production, molds are used to produce specific materials, but the molds used are of fixed size. When it is necessary to produce materials of different sizes, it is necessary to change to molds of different sizes, which reduces the efficiency of building material production and has poor practicality in daily use. Therefore, those skilled in the art provide an adjustable-size mold for the production of double-groove gypsum hollow strip boards to solve the problems mentioned in the background art. Utility Model Content

[0004] The purpose of this invention is to provide an adjustable-size mold for producing double-groove gypsum hollow slabs, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An adjustable-size mold for producing double-groove gypsum hollow slabs includes a support plate. Two vertical plates are fixedly mounted on the outer surface of the support plate. Two moving mechanisms are fixedly connected to the outer surface of the support plate. An adjusting plate is fixedly connected to the outer surface of each moving mechanism. A first positioning component is fixedly connected to the outer surface of each adjusting plate and the outer surface of the support plate. A fixing component is provided on the outer surface of each vertical plate and the outer surface of each adjusting plate. A support frame is connected to the outer surface of the support plate. A second hydraulic cylinder is fixedly connected to the inner wall of the support frame. A top plate is fixedly connected to the output end of the second hydraulic cylinder. A second positioning component is provided on the outer surface of the top plate, the inner wall of the support frame, and the outer surfaces of the two vertical plates.

[0007] As a further embodiment of this utility model: the bottom surface of the top plate is fixedly connected to two protrusions, and the two vertical plates are fixedly installed with connecting blocks on their adjacent sides.

[0008] As a further embodiment of this utility model: a control plate is fixedly connected to the outer surface of the support frame, a wire harness tube is fixedly connected to the outer surface of the support frame, and a casting port is provided on the outer surface of the top plate.

[0009] As a further embodiment of this utility model: the moving mechanism includes two first fixed plates, the outer surfaces of the two first fixed plates are fixedly connected to the outer surface of the support plate, each first fixed plate has a first opening on its outer surface, each first fixed plate has a first hydraulic cylinder fixedly connected to its outer surface, and the output ends of the two first hydraulic cylinders are respectively fixedly connected to the outer surfaces of the two adjusting plates.

[0010] As a further embodiment of this utility model: the first positioning component includes four second fixing plates, the outer surfaces of the four second fixing plates are fixedly connected to the outer surface of the support plate, each second fixing plate has a first positioning port on its outer surface, and each adjusting plate has two first positioning rods fixedly connected to its outer surface, and the inner walls of the four first positioning ports are slidably connected to the outer surfaces of the four first positioning rods respectively.

[0011] As a further embodiment of this utility model: the fixing component includes four mounting plates, the outer surfaces of the two sets of mounting plates are respectively fixedly connected to the outer surfaces of the two vertical plates, each mounting plate has a first mounting hole on its outer surface, and each adjusting plate has two second mounting holes on its outer surface.

[0012] As a further embodiment of this utility model: the second positioning component includes two second positioning holes, which are opened together on the outer surface of the top plate. The outer surfaces of the two vertical plates and the inner wall of the support frame are fixedly connected to a second positioning rod. The outer surfaces of the two second positioning rods are slidably connected to the inner walls of the two second positioning holes respectively.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This is an adjustable mold for producing double-grooved gypsum hollow slabs. A moving mechanism drives two adjusting plates to move between two vertical plates, and a first positioning component positions the moving adjusting plates to achieve stable mold size adjustment. A fixing component secures the adjusted plates to the vertical plates, reinforcing the mold. A second hydraulic cylinder lowers the top plate to seal the opening formed by the vertical plates and adjusting plates, and a second positioning component positions the top plate to form a sealed mold. Attached Figure Description

[0015] Figure 1This is a front view schematic diagram of an adjustable-size mold for producing double-groove gypsum hollow strips;

[0016] Figure 2 A side sectional view of an adjustable-size mold for producing double-groove gypsum hollow slabs;

[0017] Figure 3 This is a rear view structural diagram of an adjustable-size mold for producing double-groove gypsum hollow strips;

[0018] Figure 4 This is a top sectional view of an adjustable-size mold used for producing double-grooved gypsum hollow slabs.

[0019] In the diagram: 1. Support plate; 2. Vertical plate; 3. Moving mechanism; 301. First fixed plate; 302. First opening; 303. First hydraulic cylinder; 4. Adjusting plate; 5. First positioning assembly; 501. Second fixed plate; 502. First positioning port; 503. First positioning rod; 6. Fixing assembly; 601. Mounting plate; 602. First mounting hole; 603. Second mounting hole;

[0020] 7. Support frame; 8. Second hydraulic cylinder; 9. Top plate; 10. Second positioning assembly; 1001. Second positioning hole; 1002. Second positioning rod; 11. Protrusion; 12. Connecting block; 13. Control board; 14. Cable bundle; 15. Casting port. Detailed Implementation

[0021] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] Please see Figures 1-4 In this embodiment of the present invention, an adjustable-size mold for producing double-groove gypsum hollow slabs includes a support plate 1. Two vertical plates 2 are fixedly installed on the outer surface of the support plate 1. Two moving mechanisms 3 are fixedly connected to the outer surface of the support plate 1. An adjusting plate 4 is fixedly connected to the outer surface of each moving mechanism 3. A first positioning component 5 is fixedly connected to the outer surface of each adjusting plate 4 and the outer surface of the support plate 1. A fixing component 6 is provided on the outer surface of each vertical plate 2 and the outer surface of each adjusting plate 4. A support frame 7 is connected to the outer surface of the support plate 1. A second hydraulic cylinder 8 is fixedly connected to the inner wall of the support frame 7. A top plate 9 is fixedly connected to the output end of the second hydraulic cylinder 8. A second hydraulic cylinder 9 is provided on the outer surface of the top plate 9, the inner wall of the support frame 7, and the outer surfaces of the two vertical plates 2. The positioning component 10 has two protrusions 11 fixedly connected to the bottom surface of the top plate 9. A connecting block 12 is fixedly installed on the side of the two vertical plates 2 that are close to each other. A control plate 13 is fixedly connected to the outer surface of the support frame 7. A wire harness tube 14 is fixedly connected to the outer surface of the support frame 7. A casting port 15 is provided on the outer surface of the top plate 9. By cooperating with the two protrusions 11 on the top plate 9 and the connecting block 12 between the two vertical plates 2, the material cast during casting is a double-grooved gypsum hollow strip. The wire harness tube 14 facilitates the arrangement of the pipes connecting to the casting port 15, thereby facilitating the delivery of raw materials to the casting port 15 for casting operations on the mold. After casting is completed and cooling is finished, the control adjustment plate 4 moves out, the top plate 9 rises, and the vertical plates 2 are disassembled to remove the material.

[0024] The moving mechanism 3 includes two first fixed plates 301. The outer surfaces of the two first fixed plates 301 are fixedly connected to the outer surface of the support plate 1. Each first fixed plate 301 has a first opening 302 on its outer surface. Each first fixed plate 301 has a first hydraulic cylinder 303 fixedly connected to its outer surface. The output ends of the two first hydraulic cylinders 303 are fixedly connected to the outer surfaces of the two adjusting plates 4 respectively. When the moving mechanism 3 moves, it uses the first hydraulic cylinders 303 to drive the adjusting plates 4 to move, thereby adjusting the size formed by the vertical plate 2 and the adjusting plate 4, so as to adjust the size of the mold.

[0025] The first positioning component 5 includes four second fixing plates 501. The outer surfaces of the four second fixing plates 501 are fixedly connected to the outer surface of the support plate 1. Each second fixing plate 501 has a first positioning port 502 on its outer surface. Each adjusting plate 4 has two first positioning rods 503 fixedly connected to its outer surface. The inner walls of the four first positioning ports 502 are slidably connected to the outer surfaces of the four first positioning rods 503. When the moving mechanism 3 moves the adjusting plate 4, the adjusting plate 4 will move the first positioning rods 503 within the first positioning ports 502, thereby ensuring the stable movement of the adjusting plate 4 and preventing deviation.

[0026] The fixing component 6 includes four mounting plates 601. The outer surfaces of the two sets of mounting plates 601 are fixedly connected to the outer surfaces of the two vertical plates 2 respectively. Each mounting plate 601 has a first mounting hole 602 on its outer surface, and each adjusting plate 4 has two second mounting holes 603 on its outer surface. By using the mounting plates 601, the first mounting holes 602 and the second mounting holes 603, the vertical plates 2 and the adjusting plates 4 can be fixed together with bolts to strengthen the mold and increase its stability.

[0027] The second positioning component 10 includes two second positioning holes 1001, which are opened together on the outer surface of the top plate 9. The outer surfaces of the two vertical plates 2 and the inner wall of the support frame 7 are fixedly connected to the second positioning rods 1002. The outer surfaces of the two second positioning rods 1002 are slidably connected to the inner walls of the two second positioning holes 1001 respectively. When the second hydraulic cylinder 8 drives the top plate 9 to rise and fall, the top plate 9 will drive the second positioning holes 1001 to slide on the second positioning rods 1002, thereby ensuring the stable rise and fall of the top plate 9 and ensuring that the top plate 9 seals the adjusted mold.

[0028] The working principle of this utility model is as follows: First, the moving mechanism 3 drives the adjusting plate 4 to move between the two vertical plates 2, and the first positioning component 5 positions the moving adjusting plate 4. Then, the size of the mold is adjusted. After the adjustment is completed, the fixing component 6 is used to reinforce the vertical plate 2 and the adjusting plate 4. Then, the second hydraulic cylinder 8 drives the top plate 9 to descend, and the second positioning component 10 positions the lifting of the top plate 9. Then, the top plate 9 seals the mold opening formed by the vertical plate 2 and the adjusting plate 4. Finally, the casting port 15 is used to pour the raw material into the adjusted mold.

[0029] The above description is merely a preferred embodiment of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model. It is obvious to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalent elements of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable-size mold for producing double-groove gypsum hollow slabs, comprising a support plate (1), characterized in that, Two vertical plates (2) are fixedly installed on the outer surface of the support plate (1). Two moving mechanisms (3) are fixedly connected to the outer surface of the support plate (1). An adjusting plate (4) is fixedly connected to the outer surface of each moving mechanism (3). A first positioning component (5) is fixedly connected to the outer surface of each adjusting plate (4) and the outer surface of the support plate (1). A fixing component (6) is provided on the outer surface of each vertical plate (2) and the outer surface of each adjusting plate (4). A support frame (7) is connected to the outer surface of the support plate (1). A second hydraulic cylinder (8) is fixedly connected to the inner wall of the support frame (7). A top plate (9) is fixedly connected to the output end of the second hydraulic cylinder (8). A second positioning component (10) is provided on the outer surface of the top plate (9), the inner wall of the support frame (7), and the outer surfaces of the two vertical plates (2).

2. The adjustable-size mold for producing double-groove gypsum hollow slabs according to claim 1, characterized in that, The bottom surface of the top plate (9) is fixedly connected to two protrusions (11), and the two vertical plates (2) are fixedly installed with a connecting block (12) on their adjacent sides.

3. The adjustable-size mold for producing double-groove gypsum hollow slabs according to claim 1, characterized in that, A control plate (13) is fixedly connected to the outer surface of the support frame (7), a wire harness tube (14) is fixedly connected to the outer surface of the support frame (7), and a casting port (15) is provided on the outer surface of the top plate (9).

4. The adjustable-size mold for producing double-groove gypsum hollow slabs according to claim 1, characterized in that, The moving mechanism (3) includes two first fixing plates (301), the outer surfaces of the two first fixing plates (301) are fixedly connected to the outer surface of the support plate (1), each first fixing plate (301) has a first opening (302) on its outer surface, each first fixing plate (301) has a first hydraulic cylinder (303) fixedly connected to its outer surface, and the output ends of the two first hydraulic cylinders (303) are fixedly connected to the outer surfaces of the two adjusting plates (4) respectively.

5. The adjustable-size mold for producing double-groove gypsum hollow slabs according to claim 1, characterized in that, The first positioning component (5) includes four second fixing plates (501). The outer surfaces of the four second fixing plates (501) are fixedly connected to the outer surface of the support plate (1). Each second fixing plate (501) has a first positioning port (502) on its outer surface. Each adjusting plate (4) has two first positioning rods (503) fixedly connected to its outer surface. The inner walls of the four first positioning ports (502) are slidably connected to the outer surfaces of the four first positioning rods (503).

6. The adjustable-size mold for producing double-groove gypsum hollow slabs according to claim 1, characterized in that, The fixing component (6) includes four mounting plates (601). The outer surfaces of the two sets of mounting plates (601) are respectively fixedly connected to the outer surfaces of the two vertical plates (2). Each mounting plate (601) has a first mounting hole (602) on its outer surface, and each adjusting plate (4) has two second mounting holes (603) on its outer surface.

7. The adjustable-size mold for producing double-groove gypsum hollow slabs according to claim 1, characterized in that, The second positioning component (10) includes two second positioning holes (1001), which are opened together on the outer surface of the top plate (9). The outer surfaces of the two vertical plates (2) and the inner wall of the support frame (7) are fixedly connected to the second positioning rods (1002). The outer surfaces of the two second positioning rods (1002) are slidably connected to the inner walls of the two second positioning holes (1001).