Gypsum board demolding device

Abstract

The utility model discloses a gypsum board demoulding device, which relates to the field of gypsum board production, and comprises an equipment platform, one end of the upper surface of the equipment platform is fixedly connected with a vertical plate, the upper surface of the equipment platform is provided with a mould mechanism, the mould mechanism comprises a U-shaped template, the opening of the U-shaped template is upward, vertical templates distributed at equal intervals are arranged in the U-shaped template, and the vertical plate is fixedly connected with the vertical plate. The vertical template is connected with a U-shaped template in a sealed and sliding mode, a U-shaped frame is arranged above the U-shaped template, an opening of the U-shaped frame faces backwards, and one end of the U-shaped frame is fixedly connected to the top end of the vertical plate. The mold has the beneficial effects that the U-shaped mold plate and the multiple vertical mold plates form the mold, and the distance between the vertical mold plates is adjusted under the driving of the shear type telescopic assembly. The first telescopic rod pushes the U-shaped formwork to leave the vertical formwork, the gypsum board is separated from the U-shaped formwork, the second telescopic rod pushes the push plate to push the demolding plate, the demolding plate pushes the gypsum board, the gypsum board is separated from the vertical formwork, simultaneous demolding of multiple pieces of gypsum is completed, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of gypsum board production, and in particular to a gypsum board demolding device. Background Technology

[0002] Gypsum board is a material made primarily from building gypsum. It is a building material with high density, high strength, thinness, easy processing, and good sound insulation, heat insulation, and fire resistance properties, making it one of the new lightweight building materials currently under development. To meet consumer demand, gypsum board often needs to be cut and shaped. Currently, shaping involves placing the gypsum board in a mold and then pressing it.

[0003] For example, patent document CN215749796U discloses a high-strength gypsum board demolding device. By setting the demolding mechanism at the upper end of the fixed plate, the device can better demold the gypsum board after pressing it, thereby improving the demolding effect and efficiency of the device. The lower mold serves to place the gypsum board, the placement groove serves to fix the column, and the spring enables the placement plate to extend and retract. After the gypsum board is placed on the placement plate and pressed, the placement plate demolds the gypsum board. However, this device can only form one gypsum board at a time, and demolding is also done one at a time, resulting in low production efficiency. Utility Model Content

[0004] The purpose of this invention is to provide a gypsum board demolding device to solve the above-mentioned problems.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A gypsum board demolding device includes a platform with a vertical plate fixedly connected to one end of its upper surface. A mold mechanism is provided on the upper surface of the platform, comprising a U-shaped template with its opening facing upwards. Equally spaced vertical templates are provided inside the U-shaped template, and the vertical templates are slidably connected to the U-shaped template. A U-shaped frame is provided above the U-shaped template with its opening facing backwards. One end of the U-shaped frame is fixedly connected to the top of the vertical plate. A top slider is fixedly connected to the rear side of the top of the vertical template, and a top slide bar is slidably connected to the top slider. Both ends of the top slide bar are fixedly connected to the U-shaped frame. A scissor-type telescopic assembly is provided above the vertical template, and a power assembly is provided above the scissor-type telescopic assembly. A second demolding mechanism is provided on the front side of the scissor-type telescopic assembly, and a first demolding mechanism is provided on one side of the U-shaped template.

[0007] Preferably, the scissor telescopic assembly includes scissor plates, which are arranged crosswise in the middle. A shaft is rotatably connected to the middle of the scissor plates, and a vertical template is fixedly connected to the bottom end of the shaft. A shaft is rotatably connected to the close ends of the scissor plates.

[0008] Preferably, the power assembly includes two threaded blocks, which are fixedly connected to the top of the shaft. The threaded blocks are threadedly connected to a bidirectional threaded rod, one end of which is rotatably connected to a U-shaped frame. A motor is mounted on the outside of the U-shaped frame, and the output shaft of the motor is fixedly connected to the bidirectional threaded rod.

[0009] Preferably, the first demolding mechanism includes a horizontal slide bar, which is fixedly connected to the upper surface of the equipment platform and slidably connected to the U-shaped template. A first telescopic rod is fixedly connected to the vertical plate and the first telescopic rod is fixedly connected to the U-shaped template.

[0010] Preferably, the second demolding mechanism includes demolding components that are evenly distributed. Each demolding component includes a demolding slide column, the rear end of which is fixedly connected to a shaft, the front end of which is slidably connected to a U-shaped frame, a demolding sleeve slidably connected to the demolding slide column, and a demolding template fixedly connected to the bottom end of the demolding sleeve.

[0011] Preferably, the second demolding mechanism further includes a second telescopic rod, one end of which is fixedly connected to a U-shaped frame, and the other end of which is fixedly connected to a push plate, the push plate being slidably connected to the demolding template.

[0012] The beneficial effects are as follows: the mold consists of a U-shaped template and multiple vertical templates, and the spacing of the vertical templates is adjusted by the scissor-type telescopic components. The first telescopic rod pushes the U-shaped template away from the vertical templates, completing the demolding of the gypsum board from the U-shaped template. The second telescopic rod pushes the push plate, which in turn pushes the demolding template, and the demolding template pushes the gypsum board again, completing the demolding of the gypsum board from the vertical template. This allows for the simultaneous demolding of multiple gypsum boards, improving production efficiency.

[0013] The additional technical features and advantages of this utility model will become more apparent in the following description, or may be learned through specific practice of this utility model. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the following detailed description to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0015] Figure 1 This is a first schematic diagram of a gypsum board demolding device according to the present invention;

[0016] Figure 2 This utility model describes a gypsum board demolding device. Figure 1 Enlarged view of a portion of point A in the middle;

[0017] Figure 3 This is a left view of the gypsum board demolding device described in this utility model;

[0018] Figure 4 This is a top view of a gypsum board demolding device according to the present invention.

[0019] The annotations in the attached figures are explained as follows:

[0020] 100. Equipment platform; 200. Vertical plate; 301. U-shaped template; 302. U-shaped frame; 303. Vertical template; 304. Top slide bar; 305. Top slider; 306. Scissor plate; 307. Shaft 1; 308. Shaft 2; 309. Threaded block; 310. Bidirectional threaded rod; 311. Motor; 401. First telescopic rod; 402. Horizontal slide bar; 501. Demolding slide column; 502. Demolding slide sleeve; 503. Demolding template; 504. Push plate; 505. Second telescopic rod. Detailed Implementation

[0021] 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.

[0022] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They 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. Therefore, they should not be construed as limitations on this utility model.

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figure 1 - Figure 4As shown, a gypsum board demolding device includes a platform 100. A vertical plate 200 is fixedly connected to one end of the upper surface of the platform 100. A mold mechanism is provided on the upper surface of the platform 100. The mold mechanism includes a U-shaped template 301 with its opening facing upwards. Vertical templates 303 are evenly distributed inside the U-shaped template 301. The vertical templates 303 are slidably connected to the U-shaped template 301 in a sealed manner. A U-shaped frame 302 is provided above the U-shaped template 301. The opening of the U-shaped frame 302... Rearward, one end of the U-shaped frame 302 is fixedly connected to the top of the vertical plate 200. A top slider 305 is fixedly connected to the rear side of the top of the vertical template 303. A top slider 304 is slidably connected to the top slider 305. The two ends of the top slider 304 are fixedly connected to the U-shaped frame 302. A scissor telescopic assembly is provided above the vertical template 303. A power assembly is provided above the scissor telescopic assembly. A second demolding mechanism is provided on the front side of the scissor telescopic assembly. A first demolding mechanism is provided on one side of the U-shaped template 301.

[0025] The U-shaped template 301 and the vertical template 303 form multiple templates. Plaster is formed between the vertical templates 303. After forming, the vertical templates 303 are slightly separated by the scissor-type telescopic component, realizing the initial separation of the plasterboard and the vertical templates 303. The U-shaped frame 302 is used to install the top slide bar 304. The top slide bar 304 maintains the limiting sliding of the vertical template 303 through the top slider 305 that is slidably connected.

[0026] The scissor telescopic assembly includes scissor plates 306, which are arranged crosswise in the middle. A shaft 307 is rotatably connected to the middle of the scissor plates 306. A vertical template 303 is fixedly connected to the bottom end of the shaft 307. A shaft 308 is rotatably connected to the close ends of the scissor plates 306.

[0027] Shaft 1 307 is rotatably connected to the middle of scissor plate 306. When the spacing of shaft 1 307 moves away, shaft 2 308 drives the spacing between other adjacent shaft 1 307 to move away at the same speed and in sync, so as to achieve demolding of the vertical template 303 while removing the gypsum board.

[0028] The power assembly includes two threaded blocks 309, which are fixedly connected to the top of the shaft 307. The threaded blocks 309 are threadedly connected to a bidirectional threaded rod 310. One end of the bidirectional threaded rod 310 is rotatably connected to a U-shaped frame 302. A motor 311 is mounted on the outside of the U-shaped frame 302. The output shaft of the motor 311 is fixedly connected to the bidirectional threaded rod 310.

[0029] The motor 311 provides rotational power to drive the bidirectional threaded rod 310 to rotate, causing the two threaded blocks 309 to move closer or further apart.

[0030] The first demolding mechanism includes a horizontal slide bar 402, which is fixedly connected to the upper surface of the equipment platform 100. The horizontal slide bar 402 is slidably connected to the U-shaped template 301. The vertical plate 200 is fixedly connected to a first telescopic rod 401, which is fixedly connected to the U-shaped template 301.

[0031] The horizontal slide bar 402 is used to maintain the horizontal sliding of the U-shaped template 301, and the first telescopic rod 401 is used to push the U-shaped template 301 so that the U-shaped template 301 leaves the vertical template 303.

[0032] The second demolding mechanism includes demolding components that are evenly distributed. Each demolding component includes a demolding slide column 501. The rear end of the demolding slide column 501 is fixedly connected to a shaft 308. The front end of the demolding slide column 501 is slidably connected to a U-shaped frame 302. The demolding slide column 501 is slidably connected to a demolding sleeve 502. The bottom end of the demolding sleeve 502 is fixedly connected to a demolding template 503.

[0033] While the scissor-type telescopic assembly adjusts the spacing of the vertical templates 303, the spacing of the second shaft 308 is also adjusted accordingly, and it is always positioned between the vertical templates 303. Therefore, the demolding slide 501 is positioned between the projections of the vertical templates 303, and the demolding sleeve 502 and the demolding template 503 are also positioned between the projections of the vertical templates 303. Under the push of the second telescopic rod 505, the demolding template 503 is pushed to push out the plasterboard, completing the complete demolding.

[0034] The second demolding mechanism also includes a second telescopic rod 505. One end of the second telescopic rod 505 is fixedly connected to the U-shaped frame 302, and the other end of the second telescopic rod 505 is fixedly connected to a push plate 504. The push plate 504 is slidably connected to the demolding template 503.

[0035] The second telescopic rod 505 pushes the push plate 504, and the push plate 504 pushes the demolding template 503 to complete the demolding.

[0036] Working principle:

[0037] Adjust the spacing of the vertical templates 303 according to the required thickness of the gypsum board. The motor 311 drives the bidirectional threaded rod 310 to rotate, causing the two threaded blocks 309 to move away from or closer to each other, thereby adjusting the spacing of the corresponding shaft 1 307. At the same time, driven by the scissor plate 306, the other shaft 1 307 and all shaft 2 308 also move away from or closer to each other.

[0038] The gypsum material is poured between the vertical templates 303. After the gypsum hardens, it becomes a board. The motor 311 is started again, and the spacing of the vertical templates 303 is adjusted so that the vertical templates 303 are slightly separated, and the gypsum board is initially demolded. At this time, the first telescopic rod 401 is started. The first telescopic rod 401 pushes the U-shaped template 301 away from the vertical templates 303, and the gypsum board is separated from the U-shaped template 301. Then the second telescopic rod 505 is started. The second telescopic rod 505 pushes the demolding template 503, so that the demolding template 503 pushes the gypsum board between the vertical templates 303 and pushes the gypsum board out, completing the complete demolding.

[0039] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gypsum board demolding device, comprising a platform (100), wherein a vertical plate (200) is fixedly connected to one end of the upper surface of the platform (100), characterized in that: The upper surface of the equipment platform (100) is provided with a mold mechanism, which includes a U-shaped template (301) with its opening facing upwards. The U-shaped template (301) contains equidistantly distributed vertical templates (303), which are slidably connected to the U-shaped template (301). A U-shaped frame (302) is provided above the U-shaped template (301) with its opening facing backwards. One end of the U-shaped frame (302) is fixedly connected to the vertical plate. At the top of (200), a top slider (305) is fixedly connected to the rear side of the top of the vertical template (303). The top slider (305) is slidably connected to a top slide bar (304). The two ends of the top slide bar (304) are fixedly connected to the U-shaped frame (302). A scissor telescopic assembly is provided above the vertical template (303). A power assembly is provided above the scissor telescopic assembly. A second demolding mechanism is provided on the front side of the scissor telescopic assembly. A first demolding mechanism is provided on one side of the U-shaped template (301).

2. The gypsum board demolding device according to claim 1, characterized in that: The scissor telescopic assembly includes scissor plates (306), which are arranged crosswise in the middle. A shaft (307) is rotatably connected to the middle of the scissor plates (306). The bottom end of the shaft (307) is fixedly connected to the vertical template (303). A shaft (308) is rotatably connected to the close ends of the scissor plates (306).

3. The gypsum board demolding device according to claim 2, characterized in that: The power assembly includes two threaded blocks (309), which are fixedly connected to the top end of the shaft (307). The threaded blocks (309) are threadedly connected to a bidirectional threaded rod (310). One end of the bidirectional threaded rod (310) is rotatably connected to the U-shaped frame (302). A motor (311) is mounted on the outside of the U-shaped frame (302), and the output shaft of the motor (311) is fixedly connected to the bidirectional threaded rod (310).

4. The gypsum board demolding device according to claim 1, characterized in that: The first demolding mechanism includes a horizontal slide bar (402), which is fixedly connected to the upper surface of the equipment platform (100). The horizontal slide bar (402) is slidably connected to the U-shaped template (301). The vertical plate (200) is fixedly connected to a first telescopic rod (401), which is fixedly connected to the U-shaped template (301).

5. A gypsum board demolding device according to claim 2, characterized in that: The second demolding mechanism includes demolding components that are evenly distributed. Each demolding component includes a demolding slide column (501). The rear end of the demolding slide column (501) is fixedly connected to the shaft (308). The front end of the demolding slide column (501) is slidably connected to the U-shaped frame (302). The demolding slide column (501) is slidably connected to a demolding sleeve (502). The bottom end of the demolding sleeve (502) is fixedly connected to a demolding template (503).

6. A gypsum board demolding device according to claim 5, characterized in that: The second demolding mechanism further includes a second telescopic rod (505), one end of which is fixedly connected to the U-shaped frame (302), and the other end of which is fixedly connected to a push plate (504), which is slidably connected to the demolding template (503).

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