CN220826124U

CN220826124U - Gypsum mould box convenient to get piece

Info

Publication number: CN220826124U
Application number: CN202322239165.1U
Authority: CN
Inventors: 赵东科; 徐文辉; 马瑞
Original assignee: Gansu Xinhebang Building Material Co ltd
Current assignee: Gansu Xinhebang Building Material Co ltd
Priority date: 2023-08-18
Filing date: 2023-08-18
Publication date: 2024-04-23
Anticipated expiration: 2033-08-18

Abstract

The utility model discloses a gypsum mold box convenient for taking a part, which comprises a base plate, a fixed box and a movable box. According to the utility model, the fixed box and the movable box are adopted, when the gypsum model is formed, gypsum raw materials can be injected into the forming cavity through the injection hopper, after standing for a certain period of time, the second handle screw is rotated until the pressing plate contacts with the end plate, then the first handle screw is rotated to pull the movable box to move, the movable box and the fixed box can be separated, if the gypsum model is adhered to the fixed box, a worker can operate the first air cylinder to inflate the space between the fixed box and the silica gel pad, the gypsum model can be ejected, if the gypsum model is adhered to the movable box, the worker can operate the second air cylinder to inflate the space between the movable box and the silica gel pad, the silica gel pad is deformed, the gypsum model can be ejected, and the worker can easily take down the formed gypsum model, so that the trouble of inconvenient piece taking caused by firm adhesion of the gypsum model is avoided, and the convenience of piece taking is improved.

Description

Gypsum mould box convenient to get piece

Technical Field

The utility model relates to the technical field of plaster reverse mould, in particular to a plaster mould box convenient for taking a part.

Background

When adopting gypsum to carry out the reverse mould, need use the gypsum die box, make gypsum design through the inside shaping chamber of gypsum die box, traditional gypsum die box adopts split type structure, can control or open from top to bottom, conveniently takes out fashioned gypsum model.

After searching, the publication number is CN206383268U, the name is a plaster model reverse mould, this application is through pouring into the plaster solution from the feed hopper, and then make the plaster can thereby the inside of feed hopper entering semicircle piece, and then place the plaster in the semicircle piece for a period of time, and then make the plaster can slowly condense into solid at the semicircle piece, and then make the plaster model can make fast, when the plaster model is accomplished, can be through pulling the handle piece, make two semicircle pieces can open to both sides, and then can take out the plaster model of accomplishing and carry out next operation, but the phenomenon of adhesion often can be produced to the gypsum in the in-process of solidification, produce comparatively firm bonding with the shaping intracavity wall, lead to getting a difficulty, this application can open, but the plaster model still probably produces the bonding with one of them semicircle piece, later extraction is still comparatively difficult, still can make further improvement, simultaneously, lack effective seal assembly when this application is closed, the problem of leakage of slurry probably exists, still can make further improvement.

The prior art has the following problems:

1. The gypsum is easy to adhere after molding, which causes the taking out to be troublesome.

2. The leakage is caused by the loose seal.

For this reason, a gypsum mold box convenient for taking the parts is provided to solve the defects.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a gypsum mould box convenient for taking a part.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a gypsum mould box convenient to get piece, includes the bed plate, decides the box and moves the box, bed plate top surface fixed mounting has decides the box, and decides box one side and be provided with and move the box to move box opposite side and be located bed plate top surface other end fixed mounting and have the end plate, end plate top surface runs through threaded connection and has first handle screw rod, and first handle screw rod one end is rotated with moving the box through rotatory connecting piece to end plate bottom surface runs through threaded connection and has the second handle screw rod, second handle screw rod one end fixedly connected with clamp plate, it has first inflator to decide box opposite side and be located bed plate top surface fixed mounting, move box opposite side rear fixedly mounted and have the second inflator, and move box and decide box inside and offered into the die cavity to it is provided with the silica gel pad to become the die cavity inner wall, silica gel pad outward flange is provided with the bonding end, and bonding end and decide box one side surface fixed bonding, silica gel pad outside surface and shaping intracavity wall butt, it has first inlet channel and second inlet channel to go up with the inside respectively to offer respectively of box bottom surface, and the second inlet channel link up with the second inlet channel, the inlet channel link up with the other end, the inlet channel link up with the inlet channel, the inlet channel link up with the other end.

Preferably, the bottom surface of the movable box is in sliding contact with the top surface of the base plate, and the top surface of the base plate is subjected to polishing treatment.

Preferably, the shape of the silica gel pad is matched with the shape of the forming cavity, and the thickness of the silica gel pad is not less than 2mm.

Preferably, the first air cylinder and the second air cylinder are both hand-pressed air cylinders, and the first air cylinder and the second air cylinder have the same structure.

Preferably, the pressing plate is a circular plate, and the surface of the pressing plate is polished.

Preferably, the fixed box and the movable box are made of plastic materials which are not easy to deform, and the fixed box and the movable box are transparent structures.

Preferably, the distance between the movable box and the end plate is larger than the width of the forming cavity.

Preferably, the second handle screw is arranged with a plurality of sets.

Compared with the prior art, the utility model has the beneficial effects that;

(1) According to the utility model, the fixed box and the movable box are adopted, when the gypsum model is formed, gypsum raw materials can be injected into the forming cavity through the injection hopper, after standing for a certain period of time, the second handle screw is rotated until the pressing plate contacts with the end plate, then the first handle screw is rotated to pull the movable box to move, the movable box and the fixed box can be separated, if the gypsum model is adhered to the fixed box, a worker can operate the first air cylinder to inflate the space between the fixed box and the silica gel pad, the gypsum model can be ejected out, if the gypsum model is adhered to the movable box, the worker can operate the second air cylinder to inflate the space between the movable box and the silica gel pad, the silica gel pad is deformed, the gypsum model can be ejected out, and the worker can easily take down the formed gypsum model, so that the trouble of inconvenient piece taking caused by firm adhesion of the gypsum model is avoided, and the convenience of piece taking is improved.

(2) According to the utility model, the movable box, the first handle screw and the second handle screw are adopted, when the movable box and the fixed box are closed, a worker can rotate the first handle screw to push the movable box and the fixed box to be closed, and then can rotate the second handle screw to drive the pressing plate to press the movable box, so that the bonding ends of the silica gel pads are mutually extruded to finish sealing through the tight jacking of the first handle screw and the second handle screw, the operation is convenient, the sealing performance is good, the problem of slurry leakage is avoided, and the yield is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments will be briefly described below.

FIG. 1 is a schematic view of a gypsum mold box for easy removal according to the present utility model;

FIG. 2 is a front view of a convenient removal gypsum mold according to the present utility model;

FIG. 3 is a rear view of a convenient removal gypsum mold according to the present utility model;

Fig. 4 is a schematic diagram of the external structure of the fixed case and the movable case according to the present utility model.

Legend description:

1. A base plate; 2. fixing the box; 3. a movable box; 4. a molding cavity; 5. a silica gel pad; 6. a bonding end; 7. a filling hopper; 8. a feed channel; 9. a first air intake passage; 10. an air inlet pipe; 11. a first air cylinder; 12. a second intake passage; 13. a hose; 14. a second air cylinder; 15. an end plate; 16. a first handle screw; 17. a rotary connector; 18. a second handle screw; 19. and (5) pressing plates.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

Referring to fig. 1-4, a gypsum mold box convenient for taking out parts comprises a base plate 1, a fixed box 2 and a movable box 3, wherein the top surface of the base plate 1 is fixedly provided with the fixed box 2, one side of the fixed box 2 is provided with the movable box 3, the other side of the movable box 3 is fixedly provided with an end plate 15 at the other end of the top surface of the base plate 1, the top surface of the end plate 15 is in threaded connection with a first handle screw 16 in a penetrating way, one end of the first handle screw 16 is in rotary connection with the movable box 3 through a rotary connecting piece 17, the bottom surface of the end plate 15 is in threaded connection with a second handle screw 18 in a penetrating way, one end of the second handle screw 18 is fixedly connected with a pressing plate 19, the other side of the fixed box 2 is fixedly provided with a first air cylinder 11 at the top surface of the base plate 1, the rear part of the other side of the movable box 3 is fixedly provided with a second air cylinder 14, a forming cavity 4 is formed inside the movable box 3 and the fixed box 2, and the inner wall of the forming cavity 4 is provided with a silica gel pad 5, the outer edge of the silica gel pad 5 is provided with an adhesive end 6, the adhesive end 6 is fixedly adhered to one side surface of the movable box 3 and the fixed box 2, the outer side surface of the silica gel pad 5 is abutted to the inner wall of the forming cavity 4, a first air inlet channel 9 and a second air inlet channel 12 are respectively formed in the fixed box 2 and the movable box 3, one ends of the first air inlet channel 9 and the second air inlet channel 12 are all in through connection with the forming cavity 4, the other ends of the first air inlet channel 9 and the second air inlet channel 12 are respectively in through connection with an air inlet pipe 10 and a hose 13, the other ends of the air inlet pipe 10 are in through connection with the air outlet end of a first air cylinder 11, the other ends of the hose 13 are in through connection with the air outlet end of a second air cylinder 14, the top surface of the fixed box 2 is provided with a feeding channel 8, the feeding channel 8 is through the adhesive end 6 of the silica gel pad 5, and the top opening of the feeding channel 8 is in through connection with an injection hopper 7.

In this embodiment: the dynamic box 3 and decide box 2 are rectangular structure, easy to assemble, end plate 15 is convenient for the installation of first handle screw rod 16 and second handle screw rod 18, swivelling joint spare 17 plays swivelling joint's effect, be convenient for stimulate dynamic box 3 and remove, silica gel pad 5 and shaping chamber 4 inner wall formation gap, be convenient for intake, when the plaster model shaping, can pour into shaping chamber 4 with the gypsum raw materials through annotating hopper 7, after standing waiting one end time, at first rotate second handle screw rod 18 to clamp plate 19 and end plate 15 contact, afterwards, rotate first handle screw rod 16 and stimulate dynamic box 3 and remove, dynamic box 3 and decide box 2 can separate, if the plaster model is with decide box 2 adhesion time, staff can operate first inflator 11, to decide to inflate between box 2 and the silica gel pad 5, silica gel pad 5 warp, if the plaster model is with dynamic box 3 adhesion time, staff can operate second inflator 14, to inflate between dynamic box 3 and the silica gel pad 5, silica gel pad 5 warp, can ejecting plaster model, the firm after getting down shaping that the staff can relax, the trouble has been avoided at first to have improved the manual box 3 and fixed screw rod 16, the high pressure side seal box 16 has been avoided at first, the time, the high pressure plate is convenient for the manual box is difficult to be closed at the handle screw rod is rotated by the screw rod 3, the manual box is closed at the end is 16, the manual box is convenient for the tip 16 has been avoided, the manual box is convenient to be closed, the manual box is closed, the problem is avoided at the manual box is easy to be pressed down when the manual handle 16 has been closed, and is convenient to be pressed down by the manual handle 16, and has been convenient to be pressed down 5, and has high pressure down 5.

Specifically, the bottom surface of the movable box 3 is in sliding contact with the top surface of the base plate 1, and the top surface of the base plate 1 is subjected to polishing treatment.

In this embodiment: the bottom surface of the movable box 3 is directly contacted with the base plate 1, and the base plate 1 provides support for the movable box 3.

Specifically, the shape of the silica gel pad 5 is matched with the shape of the molding cavity 4, and the thickness of the silica gel pad 5 is not less than 2mm.

In this embodiment: the silica gel pad 5 needs to be shaped according to the size of the molding cavity 4, can be customized by a manufacturer, and is in a common form, and will not be described in detail herein.

Specifically, the first air cylinder 11 and the second air cylinder 14 are both hand-pressed air cylinders, and the first air cylinder 11 and the second air cylinder 14 have the same structure.

In this embodiment: both the first cylinder 11 and the second cylinder 14 are commercially available and the operation is very simple.

Specifically, the platen 19 is a circular plate, and the surface of the platen 19 is subjected to polishing treatment.

In this embodiment: the smooth pressure plate 19 prevents damage to the outer wall of the moving case 3.

Specifically, the fixed box 2 and the movable box 3 are made of plastic materials which are not easy to deform, and the fixed box 2 and the movable box 3 are transparent structures.

In this embodiment: the fixed box 2 and the movable box 3 with transparent structures facilitate observation of filling conditions of gypsum raw materials, and avoid less filling.

Specifically, the distance between the moving case 3 and the end plate 15 is greater than the width of the forming cavity 4.

In this embodiment: when the movable box 3 moves to the leftmost end, the space between the movable box 3 and the fixed box 2 is enough for the plaster model to be taken out.

Specifically, the second handle screw 18 is arranged with multiple sets.

In this embodiment: the abutting range and the abutting efficiency of the movable box 3 are improved, and the sealing efficiency is further improved.

Working principle: when the gypsum model is formed, gypsum raw materials can be injected into the forming cavity 4 through the injection hopper 7, after standing for one end time, the second handle screw 18 is rotated to be in contact with the pressing plate 19 and the end plate 15, then, the first handle screw 16 is rotated to pull the movable box 3, the movable box 3 and the fixed box 2 can be separated, if the gypsum model is adhered to the fixed box 2, a worker can operate the first air cylinder 11, air inflation is performed between the fixed box 2 and the silica gel pad 5, the gypsum model can be ejected out, if the gypsum model is adhered to the movable box 3, the worker can operate the second air cylinder 14, air inflation is performed between the movable box 3 and the silica gel pad 5, the silica gel pad 5 is deformed, the worker can eject the gypsum model, and the formed gypsum model can be easily taken down, so that the trouble of inconvenient component taking is avoided, and simultaneously, when the movable box 3 and the fixed box 2 are closed, the worker can rotate the first handle screw 16 to push the movable box 3 and the fixed box 2 at first, then, the worker can rotate the first handle screw 18 to drive the pressing plate 3 and the silica gel pad 5, the problem of sealing performance is solved, the problem of sealing the sealing performance of the silica gel is solved, and the sealing performance of the sealing quality is improved.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a gypsum mould box convenient to get piece, includes bed plate (1), decides box (2) and moves box (3), its characterized in that, bed plate (1) top surface fixed mounting has decides box (2), and decides box (2) one side and be provided with and move box (3) to move box (3) opposite side and be located bed plate (1) top surface other end fixed mounting and have end plate (15), end plate (15) top surface through-thread connection has first handle screw (16), and first handle screw (16) one end is connected with moving box (3) rotation through swivelling joint spare (17) to end plate (15) bottom surface through-thread connection has second handle screw (18), second handle screw (18) one end fixedly connected with clamp plate (19), it is located bed plate (1) top surface fixed mounting and has first cylinder (11) to move box (3) opposite side rear fixed mounting has second cylinder (14), and move box (3) and fixed box (2) inside to be offered into (4), and silicon rubber pad (5) are provided with adhesive pad (6) and outside die cavity (6) and are glued end (6), the silica gel pad (5) outside surface and shaping chamber (4) inner wall butt, first air inlet channel (9) and second air inlet channel (12) have been seted up respectively to fixed box (2) and movable box (3) inside, and first air inlet channel (9) and second air inlet channel (12) one end all link up with shaping chamber (4) and be connected, and first air inlet channel (9) and second air inlet channel (12) other end link up respectively and are connected with intake pipe (10) and hose (13), intake pipe (10) other end and first cylinder (11) end link up with be connected that gives vent to anger, hose (13) other end and second cylinder (14) end link up and are connected, feed channel (8) have been seted up to fixed box (2) top surface, and feed channel (8) link up bonding end (6) of silica gel pad (5) to feed channel (8) top mouth link up and are connected with annotate hopper (7).

2. The gypsum mold box convenient for taking out according to claim 1, wherein the bottom surface of the movable box (3) is in sliding contact with the top surface of the base plate (1), and the top surface of the base plate (1) is subjected to polishing treatment.

3. A plaster mould box with convenient taking out according to claim 1, characterized in that the shape of the silica gel pad (5) is matched with the shape of the forming cavity (4), and the thickness of the silica gel pad (5) is not less than 2mm.

4. The gypsum mold box for easy-to-take out of the components according to claim 1, wherein the first air cylinder (11) and the second air cylinder (14) are both hand-pressed air cylinders, and the first air cylinder (11) and the second air cylinder (14) have the same structure.

5. A plaster mould box with convenient taking out according to claim 1, characterized in that the pressing plate (19) is a circular plate, and the surface of the pressing plate (19) is polished.

6. The gypsum mold box convenient for taking out a part according to claim 1, wherein the fixed box (2) and the movable box (3) are made of plastic materials which are not easy to deform, and the fixed box (2) and the movable box (3) are transparent structures.

7. A plaster mould according to claim 1, characterized in that the distance between the moving box (3) and the end plate (15) is greater than the width of the mould cavity (4).

8. A plaster mould according to claim 1, characterized in that the second handle screw (18) is arranged with several groups.