CN209832046U - Gypsum diaphragm capsule gives sound insulation by force - Google Patents

Abstract

The utility model discloses a gypsum mold box gives sound insulation by force, including the mold box body, the last lower surface of mold box body all is equipped with the die cavity, the notes material pipe of fixedly connected with and die cavity intercommunication on the lateral wall of mold box body, the inside of mold box body is equipped with the passageway, be connected with the mechanism of aerifing with the passageway intercommunication on the lateral wall of mold box body, evenly inlay the branch pipe that is equipped with and communicates with the passageway on the interior diapire of die cavity, be connected with on the branch pipe and inhale the sound hole formed part, equal fixedly connected with fixed plate on two inner walls that the die cavity is relative, be equipped with in the die cavity and take out the board. The utility model discloses can form on the gypsum board surface after the shaping and inhale the sound hole, and inhale the inside end of sound hole and be the sphere, and then the reinforcing inhales sound, give sound insulation effect, and set up in the die cavity and take out the board for the inside vacuole formation of gypsum board after the shaping can further pack in the gypsum board cavity and give sound insulation foam or soundproof cotton, further reinforcing sound insulation effect.

Description

Gypsum diaphragm capsule gives sound insulation by force

Technical Field

The utility model relates to a diaphragm capsule technical field especially relates to a gypsum diaphragm capsule gives sound insulation by force.

Background

The mold box is a mold used in the processing of building materials, is box-shaped, so the mold box is called, is divided into a colored brick mold box, a colored tile mold box, a gypsum mold box and the like according to different specific applications, a proper mold box needs to be selected according to the building materials to be manufactured, and along with the development of the mold industry in China, the mold box industry is correspondingly developed.

Present syllable-dividing gypsum is through the shaping of gypsum diaphragm capsule notes material, but the gypsum board after the general shaping of present gypsum diaphragm capsule is a whole board, because syllable-dividing performance requirement, needs follow-up the surperficial brill at the gypsum board to inhale the sound hole, and the operation is comparatively loaded down with trivial details, can not inhale the sound hole at the surperficial one shot forming of gypsum board, and because the gypsum board is a solid slab, its sound insulation effect is not very good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a strong sound insulation gypsum mold box.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a strong sound insulation gypsum mould box comprises a mould box body, wherein the upper surface and the lower surface of the mould box body are both provided with a mould cavity, the side wall of the die box body is fixedly connected with a material injection pipe communicated with the die cavity, a channel is arranged in the die box body, the side wall of the die box body is connected with an inflating mechanism communicated with the channel, the inner bottom wall of the die cavity is evenly embedded with branch pipes communicated with the channel, the branch pipe is connected with a sound absorption hole forming piece, two inner walls opposite to the die cavity are fixedly connected with a fixing plate, a drawing plate is arranged in the die cavity, two inserting rods are fixedly connected to the transverse surface of the fixed plate, inserting holes corresponding to the inserting rods are arranged on the transverse surface of the drawing plate, the side walls of the two sides of the die box body, which are close to the lower end, are provided with locking mechanisms, and the side walls of the two sides of the die box body, which are close to the upper end, are provided with second U-shaped blocks corresponding to the locking mechanisms.

Preferably, the inflation mechanism comprises an inflation tube fixedly connected to the side wall of the die box body and communicated with the channel, a one-way valve is arranged at one end, away from the die box body, of the inflation tube, a deflation tube is connected to the inflation tube, and a sealing cap is arranged on the deflation tube.

Preferably, inhale sound hole formed part including threaded connection the fixed tube on the branch pipe, and fixed tube and branch pipe intercommunication, the one end fixedly connected with inflation sacculus of branch pipe is kept away from to the fixed tube.

Preferably, locking mechanism includes the first U type piece of fixed connection on the diaphragm capsule body lateral wall, first U type piece inboard is equipped with the threaded rod, the one end of threaded rod is rotated and is connected in first U type piece, the threaded rod card is established at second U type piece inboard, the nut that offsets with second U type piece has been cup jointed to the screw thread on the threaded rod.

Preferably, fixedly connected with annular sand grip on the diaphragm capsule body up end, be equipped with the annular caulking groove with annular sand grip adaptation on the diaphragm capsule body lower terminal surface.

Preferably, the inner wall of one side of the die cavity is fixedly connected with three strip-shaped convex edges at equal intervals, and the inner wall of the other side of the die cavity is provided with strip-shaped grooves corresponding to the strip-shaped convex edges.

The utility model has the advantages that:

through setting up the passageway, the mechanism of inflating, inhale sound hole forming part, stack and fix the back about with two diaphragm capsule bodies, the end connection of inflating of current pump is aerifyd on the gas tube, and then make inflation sacculus inflation not aerifing to specific size promptly, inflation sacculus this moment is in the inflation state, through annotating the interior gypsum material of injecting of material pipe into the die cavity, treat the gypsum material solidification back, take off the sealing cap on the pipe that loses heart and lose heart, inflation sacculus loses heart and reduces, can make and take out behind the gypsum board, form on the surface of gypsum board and inhale the sound hole, and inhale the inside end in sound hole and be spherical, and then the reinforcing is inhaled the sound, the sound effect gives sound insulation.

Through setting up annular sand grip, annular caulking groove for this diaphragm capsule body can stack when using from top to bottom, plays limiting displacement, and upper and lower diaphragm capsule body coupling is inseparabler, firm, and can the multilayer stack, realizes the injection molding simultaneously of multilayer, effectively practices thrift the area in ground.

Take out board, fixed plate, inserted bar through the setting, before the diaphragm capsule body stacks from top to bottom, will take out the board and place in the die cavity to it is fixed to make the inserted bar insert to take out in the jack on the board, annotates the material shaping back at follow-up gypsum, takes out the board of taking out in the shaping gypsum board, can be at the inside vacuole formation of gypsum board, can further pack in the gypsum board cavity and give sound insulation foam or soundproof cotton, further reinforcing soundproof effect.

Drawings

Fig. 1 is a schematic structural view of a strong sound insulation gypsum mold box provided by the utility model;

FIG. 2 is a schematic structural view of the strong soundproof gypsum mold box according to the present invention during injection molding;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an enlarged view of fig. 2 at B.

In the figure: the injection molding machine comprises a mold box body 1, an annular convex strip 2, a mold cavity 3, a strip-shaped convex rib 4, a fixing plate 5, a material injection pipe 6, an inserted rod 7, a strip-shaped groove 8, an expansion balloon 9, a fixing pipe 10, a channel 11, a drawing plate 12, a first U-shaped block 13, a threaded rod 14, a second U-shaped block 15, a nut 16, an annular caulking groove 17, a branch pipe 18, an inflation pipe 19, an air release pipe 20 and a one-way valve 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a gypsum mold box with strong sound insulation comprises a mold box body 1, a mold cavity 3 is arranged on each of the upper surface and the lower surface of the mold box body 1, a material injection pipe 6 communicated with the mold cavity 3 is fixedly connected to the side wall of the mold box body 1, a channel 11 is arranged inside the mold box body 1, an inflation mechanism communicated with the channel 11 is connected to the side wall of the mold box body 1, a branch pipe 18 communicated with the channel 11 is uniformly embedded on the inner bottom wall of the mold cavity 3, a sound absorption hole forming part is connected to the branch pipe 18, a fixed plate 5 is fixedly connected to each of the two inner walls opposite to the mold cavity 3, a drawing plate 12 is arranged in the mold cavity 3, two inserting rods 7 are fixedly connected to the transverse surface of the fixed plate 5, inserting holes corresponding to the inserting rods 7 are formed in the transverse surface of the drawing plate 12, locking mechanisms are arranged on the side walls of the two sides of the mold box body 1 close to the lower end, and.

The utility model discloses in, aerify the mechanism and include fixed connection on the 1 lateral wall of diaphragm capsule body and with the gas tube 19 of passageway 11 intercommunication, the one end that diaphragm capsule body 1 was kept away from to gas tube 19 is equipped with check valve 21, is connected with disappointing pipe 20 on the gas tube 19, is equipped with the sealing cap on the disappointing pipe 20.

Wherein, inhale sound hole formed part and include fixed pipe 10 of threaded connection on branch pipe 18, and fixed pipe 10 and branch pipe 18 intercommunication, fixed pipe 10 keeps away from the one end fixedly connected with inflation sacculus 9 of branch pipe 18, and inflation sacculus 9 is expandable, dwindles, and then makes more convenient when taking off the gypsum board.

Wherein, locking mechanism includes first U type piece 13 of fixed connection on the lateral wall of diaphragm capsule body 1, and first U type piece 13 inboard is equipped with threaded rod 14, and the one end of threaded rod 14 is rotated and is connected in first U type piece 13, and threaded rod 14 card is established at second U type piece 15 inboardly, and threaded rod 14 goes up the screw thread and cup joints the nut 16 that offsets with second U type piece 15.

Further, fixedly connected with annular sand grip 2 on the up end of diaphragm capsule body 1, be equipped with the annular caulking groove 17 with annular sand grip 2 adaptation on the terminal surface of diaphragm capsule body 1 lower extreme.

Furthermore, the inner wall of one side of the die cavity 3 is fixedly connected with three strip-shaped convex edges 4 at equal intervals, and the inner wall of the other side of the die cavity 3 is provided with strip-shaped grooves 8 corresponding to the strip-shaped convex edges 4.

When the utility model is used, the mould box body 1 can be stacked up and down for use, the annular convex strip 2 is embedded into the annular caulking groove 17, the threaded rod 14 is clamped inside the second U-shaped block 15, the nut 16 is screwed, the upper and the lower mould box bodies 1 can be connected, and a plurality of layers can be stacked, after the mould box body 1 is fixed, the inflation end of the existing inflator pump is connected on the inflation tube 19 for inflation, so that the inflation balloon 9 is inflated to a specific size, namely, the inflation balloon is not inflated, at the moment, the inflation balloon 9 is in an inflation state, gypsum materials are injected into the mould cavity 3 through the injection tube 6, after the gypsum materials are cured, the sealing cap on the deflation tube 20 is taken down for deflation, the deflation of the inflation balloon is reduced, namely, after the gypsum boards are taken out, a sound absorption hole is formed on the surfaces of the gypsum boards, the inner tail end of the sound absorption hole is spherical, so as to enhance the sound absorption and insulation effects, before the upper and the lower, will take out board 12 and place in die cavity 3 to it will take out board 12 fixedly to make the inserted bar 7 insert in taking out the jack on board 12, after follow-up gypsum notes material shaping, take out board 12 in the shaping gypsum board, can be at the inside vacuole formation of gypsum, can further pack in the gypsum board cavity and give sound insulation foam or soundproof cotton, further reinforcing effect gives sound insulation.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A gypsum mold box with strong sound insulation comprises a mold box body (1) and is characterized in that a mold cavity (3) is arranged on the upper surface and the lower surface of the mold box body (1), a material injection pipe (6) communicated with the mold cavity (3) is fixedly connected onto the side wall of the mold box body (1), a channel (11) is arranged inside the mold box body (1), an inflation mechanism communicated with the channel (11) is connected onto the side wall of the mold box body (1), branch pipes (18) communicated with the channel (11) are uniformly embedded on the inner bottom wall of the mold cavity (3), a sound absorption hole is connected onto the branch pipes (18), fixed plates (5) are fixedly connected onto two inner walls opposite to the mold cavity (3), a drawing plate (12) is arranged in the mold cavity (3), two inserting rods (7) are fixedly connected onto the transverse surface of the fixed plates (5), and inserting holes corresponding to the inserting rods (7) are arranged on the transverse surface of the drawing plate (12), the die box comprises a die box body (1), locking mechanisms are arranged on two side walls of the die box body (1) close to the lower end, and second U-shaped blocks (15) corresponding to the locking mechanisms are arranged on two side walls of the die box body (1) close to the upper end.

2. The gypsum mold box with strong sound insulation of claim 1, wherein the inflation mechanism comprises an inflation tube (19) fixedly connected to the sidewall of the mold box body (1) and communicated with the channel (11), one end of the inflation tube (19) far away from the mold box body (1) is provided with a one-way valve (21), the inflation tube (19) is connected with a gas release tube (20), and the gas release tube (20) is provided with a sealing cap.

3. The gypsum mold box for strong sound insulation of claim 1, wherein the sound-absorbing hole forming member comprises a fixing tube (10) screwed on the branch tube (18), the fixing tube (10) is communicated with the branch tube (18), and an expansion balloon (9) is fixedly connected to one end of the fixing tube (10) far away from the branch tube (18).

4. The gypsum mold box with strong sound insulation of claim 1, wherein the locking mechanism comprises a first U-shaped block (13) fixedly connected to the side wall of the mold box body (1), a threaded rod (14) is arranged on the inner side of the first U-shaped block (13), one end of the threaded rod (14) is rotatably connected in the first U-shaped block (13), the threaded rod (14) is clamped on the inner side of a second U-shaped block (15), and a nut (16) which is abutted against the second U-shaped block (15) is sleeved on the threaded rod (14) in a threaded manner.

5. The gypsum mold box with strong sound insulation of claim 1, wherein the upper end face of the mold box body (1) is fixedly connected with an annular convex strip (2), and the lower end face of the mold box body (1) is provided with an annular caulking groove (17) matched with the annular convex strip (2).

6. A gypsum mould box with strong sound insulation as claimed in claim 1, wherein three strip-shaped convex ribs (4) are fixedly connected to the inner wall of one side of the mould cavity (3) at equal intervals, and strip-shaped grooves (8) corresponding to the strip-shaped convex ribs (4) are formed on the inner wall of the other side of the mould cavity (3).