CN221850631U - A demoulding device for a gypsum block production mold - Google Patents

Abstract

The utility model discloses a demoulding device of a gypsum block production mould, and relates to the technical field of moulds. The demolding device of the gypsum block production mold comprises a gypsum mold base, wherein the upper end of the gypsum mold base is fixedly connected with a mold support, four dampers are fixedly connected in the gypsum mold base, a gypsum lower mold is arranged at the upper end of the gypsum mold base, a gypsum push plate barrier strip is fixedly connected in the gypsum lower mold, a gypsum push plate is slidingly connected in the gypsum lower mold, and the lower end of the gypsum lower mold is fixedly connected with the four dampers; wherein, the inside of gypsum bed die is provided with gypsum drawing of patterns subassembly, through the reciprocal vibration from top to bottom of gypsum push pedal, the inside and the gypsum push pedal of gypsum building block and gypsum bed die break away from, the drawing of patterns of gypsum building block of being convenient for, improvement production efficiency, assurance gypsum building block are complete, reduce the bonding of gypsum building block and gypsum bed die, make gypsum building block surface smooth, the size is qualified to guarantee product quality.

Description

A demoulding device for a gypsum block production mold

Technical Field

The utility model relates to the technical field of molds, in particular to a demoulding device for a gypsum block production mold.

Background Art

Gypsum blocks: A lightweight building gypsum product made of building gypsum as the main raw material, which is made by adding water, stirring, pouring and drying. The Chinese utility model patent, authorization announcement number "CN216884500U", discloses a casting mold for producing gypsum blocks, one side of the mold box is provided with an anti-overflow platform, and the anti-overflow platform is fixedly connected to the mold box, a rack is provided on the top of one side of the anti-overflow platform, and the rack is fixedly connected to the anti-overflow platform, a drive motor is installed along one side of the rack on the top of one side of the anti-overflow platform, and the drive motor is slidably connected to the anti-overflow platform, a rotating rod is provided at the output end of the drive motor, and the rotating rod is fixedly connected to the drive motor through a key slot, and a driving gear is provided in the middle of the rotating rod.

The above technical solution provides a scraper and a drain pipe, and after the gypsum thinner is injected, the scraper can be used to scrape and discharge the excess gypsum thinner, thereby solving the problem that the excess gypsum thinner will adhere to the edge of the mold after injection. However, the above technical solution still has certain defects. When pouring gypsum blocks, due to the high viscosity of the gypsum solution, the gypsum will adhere to the inner surface of the mold box after solidification, which is inconvenient to demold. The surface of the gypsum block is easily damaged during the demolding process, thereby affecting the production and processing quality of the gypsum block. For this reason, the utility model proposes a new solution.

Utility Model Content

The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a demoulding device for a gypsum block production mold, which can solve the problem that when pouring gypsum blocks, the gypsum solution has a high viscosity and the gypsum will adhere to the inner surface of the mold box after solidification, making it inconvenient to demould, and the surface of the gypsum block is easily damaged during the demoulding process, thereby affecting the production and processing quality of the gypsum blocks.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a demoulding device for a gypsum block production mold, comprising a gypsum mold base, the upper end of the gypsum mold base is fixedly connected to a mold bracket, the inside of the gypsum mold base is fixedly connected to four dampers, the upper end of the gypsum mold base is provided with a gypsum lower mold, the inside of the gypsum lower mold is fixedly connected to a gypsum push plate baffle, the inside of the gypsum lower mold is slidably connected to a gypsum push plate, and the lower end of the gypsum lower mold is fixedly connected to the four dampers;

Wherein, a gypsum demoulding component is arranged inside the gypsum lower mold.

Preferably, the plaster demoulding assembly includes a drive motor, which is fixedly connected to the front end of the plaster lower mold;

The output end of the driving motor is fixedly connected with a rotating shaft, which is rotatably connected to the inside of the lower plaster mold, and the surface of the rotating shaft is fixedly connected with two cams;

Among them, the lower end of the gypsum push plate is fixedly connected to two connecting rods, and the two connecting rods are respectively in contact with corresponding cams;

The interior of the lower gypsum mold is fixedly connected with a fixed block, the interior of the fixed block is slidably connected with two sliding rods, and the two sliding rods are fixedly connected to the lower end of the gypsum push plate;

Among them, two return springs are fixedly connected inside the fixed block, and the upper ends of the two return springs are fixedly connected to the corresponding sliding rods respectively.

Preferably, there are two gypsum demoulding components, which are symmetrically arranged inside the lower gypsum mold.

Preferably, the left and right surfaces of the lower gypsum mold are respectively fixedly connected with vibration motor brackets, and the upper ends of the two vibration motor brackets are respectively fixedly connected with vibration motors.

Preferably, a gypsum mold baffle is slidably connected to the surface of the gypsum lower mold, and the gypsum mold baffle is fixedly connected to the gypsum lower mold by fixing bolts.

Preferably, the upper end of the mold support is fixedly connected to a hydraulic rod, and the output end of the hydraulic rod passes through the mold support and is fixedly connected to the gypsum upper mold;

Wherein, four rubber pads are fixedly connected to the upper surface of the gypsum mold base.

Compared with the prior art, the beneficial effects of the utility model are:

(1) The demoulding device of the gypsum block production mold facilitates the gypsum block to be separated from the interior of the gypsum lower mold and the gypsum push plate through the up and down reciprocating vibration of the gypsum push plate, which is convenient for demoulding the gypsum block, improving production efficiency, ensuring the integrity of the gypsum block, reducing the adhesion of the gypsum block to the gypsum lower mold, making the gypsum block surface smooth and of qualified size, thereby ensuring product quality.

(2) The demoulding device of the gypsum block production mold makes the gypsum block more compact and reduces the internal pores through the vibration of the gypsum lower mold, thereby improving the density and strength of the molded gypsum block, making the surface of the gypsum block more flat and smooth, improving the quality of the molded gypsum block, making the gypsum block dry faster, reducing the drying time, and improving production efficiency.

BRIEF DESCRIPTION OF THE DRAWINGS

The utility model is further described below in conjunction with the accompanying drawings and embodiments:

FIG1 is a schematic structural diagram of a demoulding device for a gypsum block production mold according to the present invention;

Fig. 2 is a schematic diagram of the gypsum lower mold of the utility model;

Figure 3 is a schematic diagram of the cam of the utility model;

FIG. 4 is a schematic diagram of a fixing block of the present invention.

Figure numerals: 1. gypsum mold base; 2. mold bracket; 3. hydraulic rod; 4. gypsum upper mold; 5. gypsum lower mold; 6. gypsum mold baffle; 7. rubber pad; 8. damper; 9. drive motor; 10. vibration motor bracket; 11. vibration motor; 12. rotating shaft; 13. cam; 14. connecting rod; 15. fixing block; 16. sliding rod; 17. reset spring; 18. gypsum push plate baffle; 19. gypsum push plate.

DETAILED DESCRIPTION

This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

In the description of the present utility model, "greater than", "less than", "exceed" etc. are understood as not including the number itself, and "above", "below", "within" etc. are understood as including the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

Please refer to Figures 1-4. The utility model provides a technical solution: a demolding device for a gypsum block production mold, including a gypsum mold base 1, the upper end of the gypsum mold base 1 is fixedly connected to a mold bracket 2, four dampers 8 are fixedly connected inside the gypsum mold base 1, a gypsum lower mold 5 is arranged on the upper end of the gypsum mold base 1, a gypsum push plate baffle 18 is fixedly connected inside the gypsum lower mold 5, a gypsum push plate 19 is slidably connected inside the gypsum lower mold 5, the lower end of the gypsum lower mold 5 is fixedly connected to the four dampers 8, and a gypsum demolding component is arranged inside the gypsum lower mold 5.

The gypsum demoulding assembly includes a driving motor 9, which is fixedly connected to the front end of the gypsum lower mold 5. The output end of the driving motor 9 is fixedly connected to a rotating shaft 12, which is rotatably connected to the inside of the gypsum lower mold 5. The surface of the rotating shaft 12 is fixedly connected to two cams 13. The lower end of the gypsum push plate 19 is fixedly connected to two connecting rods 14, and the two connecting rods 14 are respectively in contact with the corresponding cams 13. The inside of the gypsum lower mold 5 is fixedly connected to a fixed block 15, and the inside of the fixed block 15 is slidably connected to two sliding rods 16. The two sliding rods 16 are both fixedly connected to the lower end of the gypsum push plate 19. The inside of the fixed block 15 is fixedly connected to two return springs 17, and the upper ends of the two return springs 17 are respectively fixedly connected to the corresponding sliding rods 16.

There are two gypsum demoulding components, which are symmetrically arranged inside the gypsum lower mold 5. The left and right surfaces of the gypsum lower mold 5 are respectively fixedly connected with vibration motor brackets 10, and the upper ends of the two vibration motor brackets 10 are respectively fixedly connected with vibration motors 11. The surface of the gypsum lower mold 5 is slidably connected with a gypsum mold baffle 6, and the gypsum mold baffle 6 is fixedly connected to the gypsum lower mold 5 by fixing bolts.

The upper end of the mold bracket 2 is fixedly connected to a hydraulic rod 3 , the output end of the hydraulic rod 3 passes through the mold bracket 2 and is fixedly connected to a gypsum upper mold 4 , and the upper surface of the gypsum mold base 1 is fixedly connected to four rubber pads 7 .

When using the device, firstly, gypsum raw materials are injected into the interior of the gypsum lower mold 5, and the vibration motors 11 at both ends of the gypsum lower mold 5 are started. Since the vibration motors 11 are symmetrically arranged at both ends of the gypsum lower mold 5, the vibration motors 11 transmit vibrations to the gypsum lower mold 5, which is convenient for vibrating the gypsum inside the gypsum lower mold 5, and gypsum particles are evenly distributed inside the gypsum lower mold 5. The vibration can make the gypsum particles more compact, reduce the internal pores, and improve the density and strength of the formed gypsum. When the gypsum lower mold 5 vibrates, the vibration is transmitted to the damper 8, and is buffered by four rubber pads to avoid excessive vibration affecting the gypsum lower mold.

The hydraulic rod 3 is started to drive the gypsum upper mold 4 to descend and contact the gypsum lower mold 5 to shape the gypsum block inside the gypsum lower mold 5, and then the gypsum upper mold is pressurized for a certain time. When the gypsum block is formed, the hydraulic rod 3 is started to drive the gypsum upper mold 4 to rise and separate from the gypsum lower mold 5. At this time, the two driving motors 9 are started to drive the rotating shaft 12 to rotate, and the rotating shaft 12 drives the cam 13 to rotate. During the rotation of the cam 13, the connecting rod 14 is reciprocatingly squeezed, so that the connecting rod 14 reciprocates up and down. The connecting rod 14 drives the gypsum push plate 19 to move up and down, and the gypsum push plate 19 drives the sliding rod 16 to move up and down inside the corresponding fixed block 15. The sliding rod 16 drives the corresponding reset spring 17 to reciprocate and stretch and compress, so that the gypsum push plate 19 generates up and down reciprocating vibration. The gypsum push plate 19 transmits the vibration to the gypsum block on its surface, so that the gypsum block is separated from the gypsum lower mold 5 and the gypsum push plate 19.

Use a tool such as a wrench to remove the fixing bolts connecting the lower gypsum mold 5 and the gypsum mold baffle 6, and then separate the gypsum mold baffle 6 from the lower gypsum mold 5, so as to facilitate taking the gypsum blocks out of the interior of the lower gypsum mold 5.

Furthermore, through the up and down reciprocating vibration of the gypsum push plate 19, the gypsum blocks are easily separated from the interior of the gypsum lower mold 5 and the gypsum push plate 19, which facilitates the demoulding of the gypsum blocks, improves production efficiency, ensures the integrity of the gypsum blocks, reduces the adhesion of the gypsum blocks to the gypsum lower mold 5, makes the gypsum blocks have a smooth surface and qualified size, thereby ensuring product quality.

Through the vibration of the lower gypsum mold 5, the gypsum blocks are made denser, the internal pores are reduced, the density and strength of the formed gypsum blocks are improved, the surface of the gypsum blocks is made smoother, the quality of the formed gypsum blocks is improved, the gypsum blocks are dried faster, the drying time is reduced, and the production efficiency is improved.

Working principle: When using the device, first inject gypsum raw materials into the interior of the gypsum lower mold 5, and start the vibration motors 11 at both ends of the gypsum lower mold 5. Since the vibration motors 11 are symmetrically arranged at both ends of the gypsum lower mold 5, the vibration motors 11 transmit the vibration to the gypsum lower mold 5, which is convenient for vibrating the gypsum inside the gypsum lower mold 5, and facilitating the uniform distribution of gypsum particles inside the gypsum lower mold 5. The vibration can make the gypsum particles more compact, reduce the internal pores, and improve the density and strength of the molded gypsum. When the gypsum lower mold 5 vibrates, the vibration is transmitted to the damper 8 and buffered by four rubber pads to avoid excessive vibration affecting the gypsum lower mold.

The hydraulic rod 3 is started to drive the gypsum upper mold 4 to descend and contact the gypsum lower mold 5 to shape the gypsum block inside the gypsum lower mold 5, and then the gypsum upper mold is pressurized for a certain time. When the gypsum block is formed, the hydraulic rod 3 is started to drive the gypsum upper mold 4 to rise and separate from the gypsum lower mold 5. At this time, the two driving motors 9 are started to drive the rotating shaft 12 to rotate, and the rotating shaft 12 drives the cam 13 to rotate. During the rotation of the cam 13, the connecting rod 14 is reciprocatingly squeezed, so that the connecting rod 14 reciprocates up and down. The connecting rod 14 drives the gypsum push plate 19 to move up and down, and the gypsum push plate 19 drives the sliding rod 16 to move up and down inside the corresponding fixed block 15. The sliding rod 16 drives the corresponding reset spring 17 to reciprocate and stretch and compress, so that the gypsum push plate 19 generates up and down reciprocating vibration. The gypsum push plate 19 transmits the vibration to the gypsum block on its surface, so that the gypsum block is separated from the gypsum lower mold 5 and the gypsum push plate 19.

Use a tool such as a wrench to remove the fixing bolts connecting the lower gypsum mold 5 and the gypsum mold baffle 6, and then separate the gypsum mold baffle 6 from the lower gypsum mold 5, so as to facilitate taking the gypsum blocks out of the interior of the lower gypsum mold 5.

The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims (6)

1. The utility model provides a shedder of gypsum building block production mould, includes gypsum mould base (1), the upper end fixedly connected with mould support (2) of gypsum mould base (1), four dampers (8) of inside fixedly connected with of gypsum mould base (1), the upper end of gypsum mould base (1) is provided with gypsum bed die (5), its characterized in that: the inside of the gypsum lower die (5) is fixedly connected with a gypsum push plate barrier strip (18), the inside of the gypsum lower die (5) is slidably connected with a gypsum push plate (19), and the lower end of the gypsum lower die (5) is fixedly connected with four dampers (8);

Wherein, gypsum demoulding components are arranged in the gypsum lower mould (5).

2. The apparatus for removing a gypsum block production mold according to claim 1, wherein: the gypsum demoulding assembly comprises a driving motor (9), and the driving motor (9) is fixedly connected to the front end of the gypsum lower mould (5);

the output end of the driving motor (9) is fixedly connected with a rotating shaft (12), the rotating shaft (12) is rotatably connected in the gypsum lower mold (5), and the surface of the rotating shaft (12) is fixedly connected with two cams (13);

The lower end of the gypsum push plate (19) is fixedly connected with two connecting rods (14), and the two connecting rods (14) are respectively contacted with the corresponding cams (13);

The inside of the gypsum lower die (5) is fixedly connected with a fixed block (15), the inside of the fixed block (15) is slidably connected with two slide bars (16), and the two slide bars (16) are fixedly connected to the lower end of a gypsum push plate (19);

Wherein, two reset springs (17) are fixedly connected with the inside of fixed block (15), and the upper ends of two reset springs (17) are respectively with corresponding slide bar (16) fixed connection.

3. A gypsum block production mold release apparatus as claimed in claim 2, wherein: the number of the gypsum demoulding assemblies is two, and the gypsum demoulding assemblies are symmetrically arranged in the gypsum lower mould (5) respectively.

4. The apparatus for removing a gypsum block production mold according to claim 1, wherein: the left surface and the right surface of the gypsum lower mold (5) are respectively fixedly connected with vibrating motor brackets (10), and the upper ends of the two vibrating motor brackets (10) are respectively fixedly connected with vibrating motors (11).

5. The apparatus for removing a gypsum block production mold according to claim 1, wherein: the surface sliding connection of gypsum bed die (5) has gypsum mould baffle (6), and gypsum mould baffle (6) pass through fixing bolt and gypsum bed die (5) fixed connection.

6. The apparatus for removing a gypsum block production mold according to claim 1, wherein: the upper end of the die support (2) is fixedly connected with a hydraulic rod (3), and the output end of the hydraulic rod (3) penetrates through the die support (2) and is fixedly connected with a gypsum upper die (4);

wherein, four rubber pads (7) are fixedly connected with the upper surface of the plaster mold base (1).