A kind of accurate demoulding aerated block flip demoulding device

Abstract

The utility model relates to the technical field of building material production, and in particular to an accurate demoulding aerated block flip demoulding device, comprising a base, a flip assembly, a conveying assembly and a mold, wherein the flip assembly is arranged on the base, the conveying assembly is fixedly connected to the top of the flip assembly, the conveying assembly is used to convey the mold, and the flip assembly drives the conveying assembly and the mold to flip. The utility model can improve the demoulding efficiency of aerated blocks and reduce the product damage rate.

Description

Technical Field

[0001] The utility model relates to the technical field of building material production, in particular to an accurate demoulding aerated building block overturning demoulding device. Background Art

[0002] Aerated concrete blocks are porous silicate products made of siliceous and calcareous materials as the main raw materials, mixed with gas-generating agents, stirred with water, and formed into pores by chemical reaction, and then produced through processes such as casting, pre-curing cutting, and autoclaving. In the production process of aerated blocks, the cast aerated blocks need to be demoulded before subsequent processing, and demoulding is a key link.

[0003] At present, common demoulding methods include manual demoulding and mechanical demoulding. However, manual demoulding is inefficient and has high labor costs; mechanical demoulding requires a demoulding device, which usually uses push-pull or ejection to remove the aerated brick from the mold. Although the demoulding efficiency is improved, the demoulding process may cause the edges and corners of the aerated brick to be damaged or the internal structure to be damaged due to the lack of precise control of force or angle. Utility Model Content

[0004] In order to improve the demoulding efficiency of aerated blocks and reduce the product damage rate, the present application provides an aerated block flip demoulding device for accurate demoulding.

[0005] In order to achieve the above purpose, this application adopts the following technical solutions:

[0006] The invention discloses an aerated block flip demoulding device for accurate demoulding, comprising a base, a flip assembly, a conveying assembly and a mold, wherein the flip assembly is arranged on the base, the conveying assembly is fixedly connected to the top of the flip assembly, the conveying assembly is used to convey the mold, and the conveying assembly and the mold are flipped by the flip assembly.

[0007] By adopting the above device, aerated bricks are cast in the mold, and the conveying component is used to transport the mold to improve the overall work efficiency. Through the precise control of the flipping component, the conveying component and the mold are driven to flip, which reduces the breakage rate of the aerated bricks and reduces product quality problems caused by operational differences, thereby achieving accurate demolding of the aerated bricks.

[0008] Preferably, the flipping assembly includes a first guide bar, a second guide bar and a flipping drive member, the first guide bar is arranged adjacent to the second guide bar, the flipping drive member is fixed on a base, the output end of the flipping drive member is connected to a first sprocket, a mating chain is fixed to one side of the first guide bar, and the first sprocket is connected to the chain transmission.

[0009] By adopting the above device, the first guide bar and the second guide bar are both arc-shaped, and two second guide bars are provided. The first guide bar is located between the two first guide bars, and the flipping action is powered by the flipping drive member. At the same time, a matching chain is installed on the convex side of the first guide bar, and the chain is engaged with the first sprocket. The first guide bar is driven to flip through the chain, and the first guide bar is fixedly connected to the transmission assembly, thereby realizing the flipping of the transmission assembly and the mold.

[0010] Preferably, auxiliary sprockets are arranged on both sides of the first sprocket, the auxiliary sprockets are fixed on the base, and the auxiliary sprockets are meshed with the chain.

[0011] By adopting the above device, the auxiliary sprocket further ensures the stability of the chain transmission and ensures the smooth progress of the turning action.

[0012] Preferably, a roller and a guide wheel are fixed on the base, the roller fits with the concave side of the second guide bar, the guide wheel fits with the convex side of the second guide bar, and ribs are provided on both sides of the guide wheel for limiting the position of the second guide bar.

[0013] By adopting the above device, the guide wheel and the roller play a guiding and stabilizing role. When rotating, the roller contacts the concave side of the second guide bar, and the guide wheel contacts the convex side of the second guide bar. Through the joint action of the roller, the guide wheel and the second guide bar, the flipping action of the entire flip assembly is more stable. At the same time, the ribs on both sides of the guide wheel can limit the position of the second guide bar to prevent the second guide bar from deviating during the flipping process.

[0014] Preferably, the conveying assembly comprises a guide rail and a conveying driving member, the conveying driving member is fixed to the bottom of the guide rail, a conveying roller is arranged on the guide rail, and the conveying driving member is connected to the conveying roller through a chain.

[0015] Preferably, the conveying roller comprises an active roller and a driven roller, the output end of the conveying driving member is connected to the active roller via a chain, and the active roller is transmission-connected to the driven roller via a chain to realize the rotation of the driven roller.

[0016] By adopting the above device, during operation, the transmission driving member drives the active roller to rotate through the chain, and the active roller drives the driven roller to rotate together through the chain, thereby realizing the transmission of the mold and effectively improving the working efficiency.

[0017] Preferably, the guide rail includes a first guide rail and a second guide rail, the first guide rail and the second guide rail are perpendicular to each other, one side of the first guide rail is fixedly connected to one end of the first guide bar, and one side of the second guide rail is fixedly connected to the other end of the first guide bar.

[0018] By adopting the above device, the first guide rail and the second guide rail are perpendicular to each other, and both the first guide rail and the second guide rail can convey the mold, so that the mold can be flipped and conveyed simultaneously, which is beneficial to improving the conveying efficiency of the mold and further improving work efficiency.

[0019] Preferably, the mold comprises a bottom plate and a side plate, and the bottom plate and the side plate are detachably connected.

[0020] By adopting the above device, compared with the method of removing the aerated bricks from the mold by pushing, pulling or ejecting, the present application adopts a detachable mold, which makes the aerated bricks easier to remove from the mold and effectively reduces the damage to the corners of the aerated bricks.

[0021] This application has the following beneficial effects:

[0022] 1. In the present application, aerated bricks are cast in the mold, and the conveying assembly is used to transport the mold to improve the overall work efficiency. Through the precise control of the flipping assembly, the conveying assembly and the mold are driven to flip, thereby reducing the breakage rate of the aerated bricks and reducing product quality problems caused by operational differences, thereby achieving accurate demolding of the aerated bricks.

[0023] 2. In the present application, the guide wheel and the roller play a guiding and stabilizing role. When rotating, the roller contacts the concave side of the second guide bar, and the guide wheel contacts the convex side of the second guide bar. Through the joint action of the roller, the guide wheel and the second guide bar, the flipping action of the entire flip assembly is more stable. At the same time, the ribs on both sides of the guide wheel can limit the position of the second guide bar to prevent the second guide bar from shifting during the flipping process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the overall structure of the aerated block turnover demoulding device for accurate demoulding according to the embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of another perspective of the aerated block flip demoulding device for accurate demoulding according to the embodiment of the utility model;

[0026] Figure 3 It is a schematic diagram of the base of the aerated block flip demoulding device for accurate demoulding according to the embodiment of the utility model;

[0027] Figure 4 It is a front view of the aerated building block flip demoulding device for accurate demoulding according to the embodiment of the utility model.

[0028] Description of reference numerals:

[0029] 1. Base; 2. Flip assembly; 21. First guide bar; 22. Second guide bar; 23. Flip drive; 231. First sprocket; 232. Auxiliary sprocket; 24. Matching chain; 3. Conveying assembly; 31. Guide rail; 311. First guide rail; 312. Second guide rail; 32. Conveying drive; 33. Conveying roller; 331. Active roller; 332. Driven roller; 4. Mold; 41. Bottom plate; 42. Side plate; 5. Roller; 6. Guide wheel; 61. Side guard. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] Example:

[0032] A device for accurately demoulding aerated blocks, such as Figure 1 As shown, it includes a base 1, a flip component 2, a conveying component 3 and a mold 4. Among them, the flip component 2 is arranged on the base 1, and is used to realize the flipping action. The conveying component 3 is welded to the flip component 2, and is used to convey the mold 4. The flip component 2 drives the conveying component 3 and the mold 4 to flip at the same time, and the flipping and conveying of the mold 4 can be realized at the same time, which effectively improves the work efficiency. Compared with the push-pull or ejection method, the present application flips the aerated bricks for demolding, which effectively reduces the damage to the corners or internal structures of the aerated bricks during demolding, reduces the damage rate, and improves the product quality.

[0033] like Figure 2-3 As shown, the flip assembly 2 includes a first guide bar 21, a second guide bar 22 and a flip drive 23. The first guide bar 21 and the second guide bar 22 are both semicircular arc-shaped, and two second guide bars 22 are provided, and the first guide bar 21 is located between the two second guide bars 22. The flip drive 23 is mounted on the base 1, and the output shaft of the flip drive 23 is provided with a first sprocket 231. In addition, the convex side of the first guide bar 21 is provided with a matching chain 24 meshed with the first sprocket 231. When working, the flip drive 23 drives the first sprocket 231 to rotate, and the rotation of the first sprocket 231 is converted into the linear motion of the first guide bar 21 by the matching chain 24, thereby realizing the flipping action. Wherein, in this embodiment, the flip drive 23 is selected as a motor.

[0034] In addition, if Figure 2 As shown, in order to install the matching chain 24 more stably, a fixing piece is provided on the convex side of the first guide bar 21, and a guide groove is provided on the side of the fixing piece away from the first guide bar 21. The matching chain 24 is located as a whole in the guide groove, which can reduce the wear of the matching chain 24, and both ends of the matching chain 24 are fixed by fixing blocks.

[0035] like Figure 2-3As shown, in this embodiment, two auxiliary sprockets 232 are also installed in the middle of the base 1, respectively located on both sides of the first sprocket 231. The auxiliary sprocket 232 is meshed with the matching chain 24 to ensure the stability of the first guide bar 21 during rotation and ensure the smooth flipping action.

[0036] like Figure 2-3 As shown, in this embodiment, guide wheels 6 are installed on the four corners of the base 1, and the guide wheels 6 are in contact with the convex side of the second guide bar 22. In addition, a roller 5 is arranged between the two guide wheels 6 on the same side, and the roller 5 is in contact with the concave side of the second guide wheel 6. When rotating, the guide wheel 6 and the roller 5 work together to guide and stabilize, so that the second guide bar 22 is more stable during the flipping process, thereby ensuring the stability of the entire device.

[0037] In addition, if Figure 2-3 As shown, in order to ensure that the second guide bar 22 does not deviate during movement, ribs are provided on both sides of the guide wheel 6, and the second guide bar 22 is located inside the ribs. The position of the second guide bar 22 is limited by the ribs, thereby further improving the stability of the second guide bar 22.

[0038] like Figure 1 and Figure 4 As shown, in this embodiment, the transmission assembly 3 includes a guide rail 31 and a transmission drive member 32. The transmission drive member 32 is fixedly installed at the bottom of the guide rail 31 to provide power for the transmission action, and the output shaft of the transmission drive member 32 is fixedly connected with a sprocket. A plurality of transmission rollers 33 are arranged in the guide rail 31, and double sprockets are arranged at both ends of the transmission roller 33, and both ends of the transmission roller 33 are rotatably connected with the guide rail 31. The transmission roller 33 includes an active roller 331 and a driven roller 332, and the transmission drive member 32 is connected to the active roller 331 through a chain to drive the active roller 331 to rotate, and the active roller 331 and the driven roller 332 are also connected through a chain transmission, and the driven roller 332 is driven by the active roller 331 to rotate, thereby realizing the transportation of the mold 4.

[0039] like Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, the guide rail 31 includes a first guide rail 311 and a second guide rail 312. The first guide rail 311 and the second guide rail 312 are arranged perpendicular to each other to form a stable transmission path. In addition, the first guide rail 311 and the second guide rail 312 are welded to the first guide bar 21 and the second guide bar 22, so that the transmission component 3 remains stable during the flipping process, and the flipping and transmission actions of the mold 4 can be carried out simultaneously, thereby improving work efficiency.

[0040] like Figure 1As shown, in this embodiment, the mold 4 includes a bottom plate 41 and a side plate 42, and the bottom plate 41 and the side plate 42 are connected in a detachable manner, which facilitates the assembly and disassembly of the mold 4 and improves the flexibility of use and the convenience of maintenance of the mold 4. Specifically, the bottom plate 41 and the side plate 42 are mutually engaged, and when demolding, the bottom plate 41 and the side plate 42 are slid apart to obtain a complete aerated brick. Compared with the method of removing the aerated brick from the mold 4 by pushing, pulling or ejecting, the present application can reduce the damage caused by improper force or angle control, and improve product quality and demolding efficiency.

[0041] Working principle: When in use, the cast mold 4 is transported to the conveying assembly 3. Under the drive of the flipping drive 23, the first guide bar 21 and the second guide bar 22 are driven by the matching chain 24 to flip the mold 4 from the original horizontal position to the vertical position, so that the aerated bricks in the mold 4 are loosened. After the flipping is completed, the mold is demolded to remove the aerated bricks from the mold 4.

[0042] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An accurate demoulding aerated block flip demoulding device, characterized in that: The invention comprises a base (1), a turning assembly (2), a conveying assembly (3) and a mould (4), wherein the turning assembly (2) is arranged on the base (1), the conveying assembly (3) is fixedly connected to the top of the turning assembly (2), the conveying assembly (3) is used to convey the mould (4), and the turning assembly (2) drives the conveying assembly (3) and the mould (4) to turn over.

2. The accurate demoulding aerated block flip demoulding device according to claim 1 is characterized in that: The flip assembly (2) comprises a first guide bar (21), a second guide bar (22) and a flip driving member (23); the first guide bar (21) and the second guide bar (22) are arranged adjacent to each other; the flip driving member (23) is fixed on the base (1); an output end of the flip driving member (23) is connected to a first sprocket (231); a matching chain (24) is fixed to one side of the first guide bar (21); and the first sprocket (231) is in driving connection with the matching chain (24).

3. The accurate demoulding aerated block flip demoulding device according to claim 2 is characterized in that: Auxiliary sprockets (232) are provided on both sides of the first sprocket (231); the auxiliary sprockets (232) are fixed on the base (1); and the auxiliary sprockets (232) are meshed with the matching chain (24).

4. The accurate demoulding aerated block flip demoulding device according to claim 2 is characterized in that: A roller (5) and a guide wheel (6) are also fixed on the base (1); the roller (5) fits with the concave side of the second guide bar (22); the guide wheel (6) fits with the convex side of the second guide bar (22); and retaining edges (61) are provided on both sides of the guide wheel (6) for limiting the position of the second guide bar (22).

5. The accurate demoulding aerated block flip demoulding device according to claim 1 is characterized in that: The conveying assembly (3) comprises a guide rail (31) and a conveying drive member (32); the conveying drive member (32) is fixed to the bottom of the guide rail (31); a conveying roller (33) is provided on the guide rail (31); and the conveying drive member (32) is connected to the conveying roller (33) by a chain.

6. The accurate demoulding aerated block flip demoulding device according to claim 5, characterized in that: The transmission roller (33) comprises a driving roller (331) and a driven roller (332); the output end of the transmission drive member (32) is connected to the driving roller (331) via a chain; the driving roller (331) is transmission-connected to the driven roller (332) via a chain, thereby realizing the rotation of the driven roller (332).

7. The accurate demoulding aerated block flip demoulding device according to claim 5, characterized in that: The guide rail (31) comprises a first guide rail (311) and a second guide rail (312); the first guide rail (311) and the second guide rail (312) are perpendicular to each other; one side of the first guide rail (311) is fixedly connected to one end of the first guide bar (21); and one side of the second guide rail (312) is fixedly connected to the other end of the first guide bar (21).

8. The accurate demoulding aerated block flip demoulding device according to claim 1 is characterized in that: The mould (4) comprises a bottom plate (41) and a side plate (42), wherein the bottom plate (41) and the side plate (42) are detachably connected.

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