Light brick self-heat-preservation building block forming equipment

Abstract

The utility model discloses light brick self-heat-preservation building block forming equipment, and relates to the technical field of light brick forming equipment, in particular to the light brick self-heat-preservation building block forming equipment which comprises a bottom plate, sliding rods are fixedly connected to the two sides of the bottom plate, and one side of each sliding rod penetrates through and is movably connected with a main movable beam; one ends of the two main movable beams simultaneously penetrate through and are in threaded connection with first screw rods, movable cavities are formed in the inner sides of the two main movable beams, second screw rods are rotationally mounted on the inner sides of the two movable cavities, and a first bevel gear is fixedly connected to the end part of the second screw rod on one side. The interval between the two main movable beams can be adjusted by rotating the first screw rod, and the two second screw rods can be driven to rotate by rotating the helical tooth column, so that the interval between the two groups of auxiliary movable beams can be adjusted, and the forming space can be adjusted according to use requirements; therefore, bricks with different sizes can be processed.

Description

Technical Field

[0001] This utility model relates to the technical field of lightweight brick forming equipment, specifically a lightweight self-insulating block forming equipment. Background Technology

[0002] Lightweight self-insulating brick blocks are a new type of building material that integrates insulation and structure. They are lightweight, high-strength, heat-insulating, fire-resistant, waterproof, and sound-insulating. They combine the insulation properties of lightweight materials with the structural functions of traditional bricks. These blocks are typically composed of lightweight aggregates, cementitious materials, foaming agents, etc., and are manufactured through processes such as foaming, molding, and curing.

[0003] The lightweight brick self-insulating block forming equipment disclosed in Chinese Utility Model Patent Application Publication CN218255798U, while enabling the rapid removal and collection of lightweight brick slurry residue to prevent it from scattering during forming and reducing subsequent cleaning time, and applicable to various situations, allows for rapid demolding of lightweight bricks and facilitates transportation. This utility model is simple to operate, highly practical, and easy to promote. However, this lightweight brick self-insulating block forming equipment also has drawbacks. It cannot form bricks of different sizes, nor can the brick size be adjusted according to usage requirements. Furthermore, its structure and function are limited. When the brick is firmly adhered to the inner wall of the equipment, the rapid demolding effect is poor, and it is prone to damaging the material on the brick surface, causing pits. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides a lightweight self-insulating brick block forming device, which solves the problems mentioned in the background art.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model employs the following technical solution: It includes a base plate, on both sides of which slide rods are fixedly connected. One side of each slide rod is movably connected to a main movable beam. One end of each main movable beam is threadedly connected to a first screw. The inner sides of each main movable beam have movable cavities. A second screw is rotatably mounted inside each of the movable cavities. A first helical gear is fixedly connected to the end of one end of the second screw. A helical gear column is rotatably connected to the inner side of each main movable beam, meshing with the first helical gear. One end of each second screw is fixedly connected to... A second helical gear is fixedly connected, and a third helical gear is meshed with one side of each of the two second helical gears. The ends of the two third helical gears that are close to each other pass through the main movable beam and are connected by a telescopic transmission rod. A connecting block is movably installed inside the movable cavity. A threaded hole is opened on the inner side of the upper end of the connecting block. The threaded hole is adapted to the thread of the second screw. A secondary movable beam is fixedly connected to the bottom end of each of the two connecting blocks. A support plate is fixedly connected to the close side of each of the two secondary movable beams. A rotating roller is rotatably connected to the inner side of the secondary movable beam. A shielding belt is movably connected between the two rotating rollers. A disc spring is provided at the top of the rotating roller.

[0008] Optionally, both the first screw and the second screw are double-threaded screws with symmetrically distributed threads at both ends.

[0009] Optionally, the telescopic transmission rod is a transmission rod that can freely extend and slide, formed by connecting a hexagonal tube and a hexagonal rod.

[0010] Optionally, the number of support plates is multiple and they are distributed alternately on the left and right sides, and the shielding strip is made of thin steel plate material.

[0011] Optionally, an air cavity is provided on the inner side of the main movable beam, and multiple movable holes and air outlets are respectively provided on both sides of the inner wall of the air cavity in a rectangular array, with the positions of the multiple movable holes and multiple air outlets corresponding to each other.

[0012] Optionally, each of the plurality of movable holes has an exhaust hole at one end, a piston is movably connected to the inside of the movable hole, a spring is fixedly connected to one end of the piston, and the other end of the spring is fixedly connected to the end of the inner wall of the movable hole.

[0013] Optionally, one end of each of the plurality of pistons is fixedly connected to a sealing rod, and the other end of each of the plurality of sealing rods is adapted to a plurality of air outlets, wherein both the air outlets and the ends of the sealing rods are frustoconical.

[0014] Optionally, an air inlet pipe is fixedly connected to one side of each of the two main movable beams, and one end of the air inlet pipe is connected to the air chamber.

[0015] (III) Beneficial Effects

[0016] This utility model provides a lightweight self-insulating brick block forming device, which has the following beneficial effects:

[0017] 1. This lightweight self-insulating brick block forming equipment allows for adjustment of the interval between two main movable beams by rotating the first screw, and the rotation of the helical toothed column drives two second screws to rotate, thereby adjusting the interval between two sets of auxiliary movable beams. This allows for adjustment of the forming space according to usage requirements, enabling the processing of bricks of different sizes.

[0018] 2. This lightweight self-insulating brick forming equipment can inject air into the air chamber through the air inlet pipe. As the air pressure inside the air chamber increases, the piston can move inside the movable hole after compressing the spring. At the same time, it can drive the sealing rod to separate from the air outlet, so that air can be released through the air outlet. In this way, the air can be used to create a gap between the formed brick and the main movable beam, which makes demolding easier. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0021] Figure 3 This is a cross-sectional schematic diagram of the auxiliary movable beam structure of this utility model;

[0022] Figure 4 This is a cross-sectional schematic diagram of the main movable beam structure of this utility model;

[0023] Figure 5 This utility model Figure 2 Enlarged schematic diagram of the structure in area A;

[0024] Figure 6 This utility model Figure 2 Enlarged schematic diagram of the structure in region B.

[0025] In the diagram: 1. Base plate; 2. Slide rod; 3. Main movable beam; 4. First screw; 5. Movable cavity; 6. Second screw; 7. First helical gear; 8. Helical gear column; 9. Second helical gear; 10. Third helical gear; 11. Telescopic transmission rod; 12. Connecting block; 13. Threaded hole; 14. Secondary movable beam; 15. Support plate; 16. Rotating roller; 17. Sheath belt; 18. Disc spring; 19. Air cavity; 20. Movable hole; 21. Exhaust hole; 22. Air outlet; 23. Piston; 24. Spring; 25. Sealing rod; 26. Air inlet pipe. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Example 1

[0027] Please see Figure 1 , 23, 5, and 6, this utility model provides the following technical solution: a lightweight self-insulating brick block forming device, including a base plate 1, with sliding rods 2 fixedly connected to both sides of the base plate 1. A main movable beam 3 is movably connected through and threaded to one side of each sliding rod 2. A first screw 4 is threaded through and threaded to one end of each main movable beam 3. Movable cavities 5 are formed on the inner sides of each main movable beam 3. Second screws 6 are rotatably installed on the inner sides of each movable cavity 5. Both the first screw 4 and the second screw 6 are double-threaded screws with symmetrically distributed threads at both ends. A first helical gear 7 is fixedly connected to the end of one side of the second screw 6. A helical gear 8 is rotatably connected to the inner side of the main movable beam 3, meshing with the first helical gear 7. One end of each second screw 6 is fixedly connected to... There are two second helical gears 9, and one side of each of the two second helical gears 9 is meshed with a third helical gear 10. The ends of the two third helical gears 10 that are close to each other pass through the main movable beam 3 and are connected by a telescopic transmission rod 11. The telescopic transmission rod 11 is a transmission rod that can freely extend and slide, formed by a hexagonal tube and a hexagonal rod sleeve. A connecting block 12 is movably installed inside the movable cavity 5. A threaded hole 13 is opened on the inner side of the upper end of the connecting block 12. The threaded hole 13 is threaded and adapted to the second screw 6. The bottom ends of the two connecting blocks 12 are fixedly connected to the secondary movable beams 14. The ends of the two secondary movable beams 14 that are close to each other are fixedly connected to the support plate 15. There are multiple support plates 15, which are distributed alternately on the left and right. The inner side of the secondary movable beams 14 is rotatably connected to a rotating roller 16. A shielding strip 17 is movably connected between the rollers 16. The shielding strip 17 is made of thin steel plate and has a loose coating on its surface, which makes it easier to separate the brick from it. A coil spring 18 is provided at the top of the roller 16. The interval between the two main moving beams 3 can be adjusted by rotating the first screw 4. The interval between the two second screws 6 can be adjusted by rotating the helical tooth column 8, thereby adjusting the interval between the two sets of auxiliary moving beams 14. This allows for adjustment of the forming space according to usage requirements, enabling the processing of bricks of different sizes. In use, one end of the first screw 4 can be manually rotated to control the two main moving beams 3 to move closer or further apart. When the two main moving beams 3 move further apart, the shielding strip 17 can be withdrawn further. Multiple staggered support plates 15 support the extended shielding strip 17. When the two main movable beams 3 approach each other, the shielding strip 17 is automatically rolled up by the coil spring 18, keeping its surface taut and resulting in a smoother brick body. Manually rotating the helical gear 8 drives the first helical gear 7, which in turn drives the second helical gear 9 to mesh with the third helical gear 10 via the second screw 6. The telescopic transmission rod 11 allows for transmission without affecting the movement of the two main movable beams 3, thus enabling the synchronous rotation of the two second screws 6. This allows the two sets of auxiliary movable beams 14 to move closer or further apart depending on the rotation direction of the helical gear 8, thereby adjusting the size of the brick after molding.It is very easy to operate. Example 2

[0028] Please see Figure 4 This utility model provides a technical solution: a lightweight self-insulating brick block forming device, specifically, an air chamber 19 is provided on the inner side of the main movable beam 3, and multiple movable holes 20 and air outlets 22 are respectively provided on both sides of the inner wall of the air chamber 19 in a rectangular array. The multiple movable holes 20 and multiple air outlets 22 are positioned correspondingly, and an exhaust hole 21 is provided at one end of each of the multiple movable holes 20. A piston 23 is movably connected to the inner side of the movable hole 20, and a spring 24 is fixedly connected to one end of the piston 23. The other end of the spring 24 is fixedly connected to the inner wall of the movable hole 20. One end of each of the multiple pistons 23 is fixedly connected to a sealing rod 25. The other ends of the sealing rods 25 are respectively adapted to multiple air outlets 22. Both the air outlets 22 and the ends of the sealing rods 25 are frustoconical. One side of each of the two main movable beams 3 is fixedly connected to an air inlet pipe 26. One end of the air inlet pipe 26 communicates with the air chamber 19, allowing air to be injected into the air chamber 19. As the air inside the air chamber 19... After the pressure increases, the piston 23 can move inside the movable hole 20 after compressing the spring 24. At the same time, it can drive the sealing rod 25 to separate from the air outlet 22, so that air can be released through the air outlet 22. This can use air to create a gap between the molded brick and the main movable beam 3, making demolding easier. An external air pump can be connected through the air inlet pipe 26. After molding and before demolding, the air pump is turned on to allow air to enter the air chamber 19 and flow into multiple movable holes 20. As the air pressure inside the air chamber 19 increases, the piston 23 can drive the sealing rod 25 to move towards the end of the movable hole 21 inside the movable hole 20 while compressing the spring 24. This can separate the end of the sealing rod 25 from the air outlet 22, thus achieving conduction. This structure can automatically conduct as long as the pressure inside the air chamber 19 is sufficient. The air discharged through the air outlet 22 can force a gap to appear between the brick body and the main movable beam 3, making demolding easier and the operation simpler.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A lightweight self-insulating brick block forming device, comprising a base plate (1), characterized in that: Both sides of the base plate (1) are fixedly connected with sliding rods (2). One side of each sliding rod (2) is movably connected to a main movable beam (3). One end of each main movable beam (3) is simultaneously threaded with a first screw (4). The inner side of each main movable beam (3) is provided with a movable cavity (5). The inner side of each movable cavity (5) is rotatably installed with a second screw (6). One end of the second screw (6) on one side is fixedly connected with a first helical gear (7). The inner side of the main movable beam (3) is rotatably connected with a helical gear column (8). The helical gear column (8) meshes with the first helical gear (7). One end of each second screw (6) is fixedly connected with a second helical gear (9). One side of each second helical gear (9) meshes with the second screw (6). A third helical gear (10) is connected. The two third helical gears (10) are connected by a telescopic transmission rod (11) after passing through the main movable beam (3) at their close ends. A connecting block (12) is movably installed on the inner side of the movable cavity (5). A threaded hole (13) is opened on the inner side of the upper end of the connecting block (12). The threaded hole (13) is threaded and adapted to the second screw (6). A secondary movable beam (14) is fixedly connected to the bottom end of the two connecting blocks (12). A support plate (15) is fixedly connected to the close ends of the two secondary movable beams (14). A rotating roller (16) is rotatably connected to the inner side of the secondary movable beam (14). A shielding strip (17) is movably connected between the two rotating rollers (16). A coil spring (18) is provided at the top end of the rotating roller (16).

2. The lightweight self-insulating brick block forming equipment according to claim 1, characterized in that: Both the first screw (4) and the second screw (6) are double-threaded screws with symmetrically distributed threads at both ends.

3. The lightweight self-insulating brick block forming equipment according to claim 1, characterized in that: The telescopic transmission rod (11) is a transmission rod that can freely extend and slide, formed by connecting a hexagonal tube and a hexagonal rod.

4. The lightweight self-insulating brick block forming equipment according to claim 1, characterized in that: The number of the support plates (15) is multiple and they are distributed alternately on the left and right sides. The shielding strip (17) is made of thin steel plate material.

5. The lightweight self-insulating brick block forming equipment according to claim 1, characterized in that: The main movable beam (3) has an air chamber (19) on its inner side. The inner wall of the air chamber (19) has multiple movable holes (20) and air outlets (22) arranged in a rectangular array on both sides. The positions of the multiple movable holes (20) and the multiple air outlets (22) are corresponding.

6. The lightweight self-insulating brick block forming equipment according to claim 5, characterized in that: Each of the multiple movable holes (20) has an exhaust hole (21) at one end. A piston (23) is movably connected to the inside of the movable hole (20). A spring (24) is fixedly connected to one end of the piston (23), and the other end of the spring (24) is fixedly connected to the end of the inner wall of the movable hole (20).

7. The lightweight self-insulating brick block forming equipment according to claim 6, characterized in that: One end of each of the pistons (23) is fixedly connected to a sealing rod (25), and the other end of each sealing rod (25) is adapted to a plurality of air outlets (22). The ends of the air outlets (22) and the sealing rods (25) are both frustum-shaped.

8. The lightweight self-insulating brick block forming equipment according to claim 1, characterized in that: One side of each of the two main movable beams (3) is fixedly connected to an air inlet pipe (26), and one end of the air inlet pipe (26) is connected to the air chamber (19).

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