CN112045916A

CN112045916A - Split type plate forming die

Info

Publication number: CN112045916A
Application number: CN202010872300.4A
Authority: CN
Inventors: 黄海燕
Original assignee: Beijing Huide Trading Co ltd
Current assignee: Beijing Huide Trading Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2020-12-08

Abstract

The invention discloses a split plate forming die, which structurally comprises an upper fixed plate, a movable die plate, a fixed die plate, a bearing lower plate and a pouring opening, wherein bubbles in liquid are contacted with a conical slow flow block body and a round rod on the surface of the conical slow flow block body to be broken in the flushing process of slurry, the slurry flows through a guide channel to further break small bubbles mixed with the slurry, then the small bubbles are injected into a port to avoid the phenomenon that the slurry is filled into a die and pores appear in the die product due to bubble generation, when the slurry flows to a pressed elastic block to generate pressure, the pressed elastic block is stressed and bent to move the pulling block downwards, a balloon is pressed to be shriveled and shriveled to be shriveled to a drum layer, the whole drum body leans against the side wall, the opening through which the slurry flows is gradually increased, the drum cavity is not stressed after grouting is finished, the drum cavity is re-bellied, the balloon rebounds and expands, two pairs of the drum bodies are contacted with each other to prevent the slurry in the die from flowing backwards, the useless edge strips at the edge of the mould product are reduced as much as possible in the process of curing the slurry.

Description

Split type plate forming die

Technical Field

The invention belongs to the field of molds, and particularly relates to a split plate forming mold.

Background

The split plate forming die mainly comprises a movable die and a fixed die, the movable die and the fixed die can be separated and closed, pouring slurry into the die, and the movable die and the fixed die are matched with each other to finish the curing and forming process of a product, so that the product with the required size and shape can be produced by the die.

Based on the inventor discovers that the existing split plate forming die has the following defects:

usually, a plurality of identical molds are arranged on the fixed mold, the pouring slurry is poured from a pouring opening and then flows into the molds to be filled, after solidification and molding, solidification edge strips which leave a flowing path of the pouring slurry are connected between the bottoms of the mold products, so that when the mold products are separated, the edge strips are too large, and the separated mold products are easy to damage and mold.

Therefore, it is necessary to provide a split type plate forming mold.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a split plate forming die to solve the problems in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a split type plate forming die, its structure is equipped with upper fixed plate, movable mould board, fixed die plate, bears the hypoplastron, pours the mouth, the upper fixed plate welds the top surface end at the movable mould board, movable mould board swing joint is in the top of fixed die plate, bear the hypoplastron and inlay the below of fixed die plate fixedly connected, it runs through the middle part of upper fixed plate to pour the mouth.

The movable mould plate is provided with a cover closing opening, a clamping diameter and cover buckles, the clamping diameter is communicated with the outer end of the cover closing opening, and the cover buckles and the movable mould plate are of an integrated structure and are arranged at four corner positions of the movable mould plate.

As a further improvement of the invention, the fixed die plate is provided with a slurry filling port, slurry filling channels, a model and buckles, the slurry filling port is communicated with the slurry filling channels, the model is communicated with one end of the slurry filling channels, the buckles are arranged at four corners of the fixed die plate, the slurry filling port is arranged at the center of the fixed die plate, the four models are distributed at four azimuth positions of the slurry filling port, and the four slurry filling channels are corresponding to the model and are in a splayed state with a narrow front part and a wide back part.

As a further improvement of the invention, the grout irrigation channel is provided with a through inlet, a buffer device, a grout drift diameter, a blowing body and two ports, wherein the through inlet is positioned at one side end of the buffer device, the buffer device is embedded and installed at two sides of the grout drift diameter, the blowing body is arranged at the other side end of the buffer device, the ports are arranged at opposite positions of the through inlet, the buffer device is provided with two groups which are arranged at the middle lower section of the grout irrigation channel and are at opposite positions, and the ports are arranged at positions close to the ports and are two and are at opposite positions.

As a further improvement of the invention, the buffer devices are provided with a slow flow block body, a guide channel and a round rod, the guide channel and the slow flow block body are integrated and run through the slow flow block body, the round rod is fixedly embedded at the front end of the slow flow block body, the slow flow block body is in a triangular cone shape, each group of buffer devices is provided with three slow flow block bodies, the size of each buffer device is gradually increased from bottom to top, and the lower end opening of the guide channel is wider than the upper end.

As a further improvement of the invention, the swelling body is provided with a pressed end, a slow connection layer, a shrunken drum layer and a sealing strip, the pressed end is connected to the bottom of the slow connection layer, the shrunken drum layer is connected to the outer side of the slow connection layer, the sealing strip is fixedly connected to one side edge of the slow connection layer in an embedded manner, the shrunken drum layer is movably matched with the pressed end through the slow connection layer, and the sealing strip is made of steel bars.

As a further improvement of the invention, a pressed elastic block, a pressed cavity, an arc rod and a dragging block are arranged on the pressed end, the pressed elastic block is connected to the front end of the pressed cavity, the top end of the arc rod is connected with the front end of the dragging block, the pressed elastic block is made of butadiene rubber, and the dragging block is made of chloroprene rubber.

As a further improvement of the invention, the slow connecting layer is provided with a pressure containing cavity, a balloon, a pulling rod, a connecting bar block and a rubber strip, the balloon is arranged in the pressure containing cavity, the bottom end of the pulling rod is fixedly embedded and connected with the balloon, the connecting bar block is fixedly embedded and connected with the top end of the pulling rod, the pulling rod penetrates through the rubber strip, the balloon is hemispherical and made of high-elasticity plastic materials, and the rubber strip is synthesized strip-shaped block rubber.

As a further improvement of the invention, the drum cavity and the spring steel are arranged on the drum-flat layer, the drum cavity and the drum-flat layer are of an integrated structure, the spring steel is arranged in the drum cavity, and the two spring steels are arranged in opposite positions.

Compared with the prior art, the invention has the following beneficial effects:

1. when the grout flows into the grout drift diameter from the grout filling opening, the buffer device blocks the grout, bubbles in the grout are contacted with the conical slow flow block body and the round rod on the surface of the conical slow flow block body to be broken in the flow flushing process, the grout flows through the guide channel, a certain compaction effect is achieved, small bubbles mixed with the grout are further broken, the liquid flows out in the direction to be guided to the middle end of the grout drift diameter, and then the grout is injected into the port, so that the phenomenon that air holes are formed in a die product due to the generation of bubbles when the grout is filled into a model is avoided.

2. When the thick liquid circulation produces pressure to the pressurized bullet piece, the pressurized bullet piece atress is crooked and will involve the piece and tear downwards, the adhesive tape carries out the arc and pushes down, the bag ball pressurized and flat little, it pulls the flat layer of drum of connecting strip piece dragging, the whole lateral wall that leans on of the body of bulging, make the opening that the thick liquid flowed through crescent, the back is accomplished in the grout, the drum chamber is not stressed, under the resilience force of spring steel, the drum chamber is bloated again, the bag ball also rebounds the inflation rapidly, the body of bulging resumes to expand the drum attitude, the body of bulging of two opposite faces touches mutually and pushes up, prevent the thick liquid refluence in the model, in the in-process of thick liquid solidification, also reduce the useless strake at mould goods edge as far as possible.

Drawings

Fig. 1 is a schematic structural view of a split plate forming mold according to the present invention.

Fig. 2 is a schematic internal three-dimensional structure diagram of a split plate forming mold according to the present invention.

Fig. 3 is a schematic view of an internal top structure of a fixed mold plate according to the present invention.

FIG. 4 is a schematic view of an internal top view structure of a slurry channel according to the present invention.

Fig. 5 is a schematic view of an internal top view structure of a buffering device according to the present invention.

FIG. 6 is a schematic diagram of an internal top view of a drumming body according to the present invention.

FIG. 7 is a schematic diagram of an internal top view of a compression end according to the present invention.

FIG. 8 is a schematic diagram of an internal top view structure of a buffer layer according to the present invention.

FIG. 9 is a schematic diagram of a top view of the interior of a deflated drum layer in accordance with the present invention.

In the figure: the device comprises an upper fixing plate-1, a movable template-2, a fixed template-3, a bearing lower plate-4, a pouring opening-5, a cover closing opening-21, a clamping diameter-22, a cover buckle-23, a slurry filling opening-31, a slurry filling channel-32, a model-33, a buckle-34, a through inlet-321, a buffer device-322, a slurry through diameter-323, a blowing body-324, a port-325, a slow flow block-221, a guide channel-222, a round rod-223, a pressed end-241, a slow connection layer-242, a flat drum layer-243, a sealing strip-244, a pressed elastic block-411, a pressed cavity-412, an arc rod-413, a pulling block-414, a pressure accommodating cavity-421, a bag ball-422, a pulling rod-423, a connecting strip block-424, an adhesive strip-425, a drum cavity-431 and a spring steel-432.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example 1:

as shown in figures 1 to 5:

the invention provides a split plate forming die which is structurally provided with an upper fixing plate 1, a movable template 2, a fixed template 3, a bearing lower plate 4 and a pouring opening 5, wherein the upper fixing plate 1 is welded at the top surface end of the movable template 2, the movable template 2 is movably connected above the fixed template 3, the bearing lower plate 4 is fixedly connected below the fixed template 3 in an embedded manner, and the pouring opening 5 penetrates through the middle part of the upper fixing plate 1.

The movable mould plate 2 is provided with a cover closing opening 21, a clamping diameter 22 and cover buckles 23, the clamping diameter 22 is connected to the outer end of the cover closing opening 21 in a penetrating mode, and the cover buckles 23 and the movable mould plate 2 are of an integrated structure and are arranged at four corner positions of the movable mould plate 2.

The fixed die plate 3 is provided with a grout filling port 31, a grout filling channel 32, a model 33 and fasteners 34, the grout filling port 31 is communicated with the grout filling channel 32, the model 33 is communicated with one end of the grout filling channel 32, the fasteners 34 are arranged at four corners of the fixed die plate 3, the grout filling port 31 is arranged at the center of the fixed die plate 3, the four models 33 are distributed at four azimuth positions of the grout filling port 31, the four grout filling channels 32 are corresponding to the model 33 and are in a splayed state with narrow front and wide back, connecting ports of the grout filling channel 32 and the model 33 are narrow, corner connection of solidification is reduced, and useless edge corners are easily separated from the die.

Wherein the slurry filling channel 32 is provided with a through inlet 321, a buffer device 322, a slurry drift 323, a drumming body 324 and a port 325, the through inlet 321 is located at one side end of the buffer device 322, the buffer device 322 is embedded and installed at both sides of the slurry path 323, the drum 324 is provided at the other side end of the damper 322, the port 325 is provided at the opposite position of the through inlet 321, two groups of buffer devices 322 are arranged at the middle and lower sections of the slurry filling channel 32 and are in opposite surface positions, the ports 325 are arranged at the positions close to the ports 325, two ports are arranged at opposite positions, the agitating bodies 324 are contacted with each other under the condition of no stress, the slurry injected into the model is prevented from flowing backwards, meanwhile, the residual slurry at the port is reduced, the phenomenon that the solidified useless edge strips are too large is avoided, and the buffer device 322 has a certain flow blocking and slowing effect on the slurry flowing into the slurry drift diameter 323.

Wherein, be equipped with unhurried current block 221, direction passageway 222, round bar 223 on buffer 322, direction passageway 222 just link up in unhurried current block 221 with unhurried current block 221 as an organic whole, round bar 223 embedded solid is connected at the front end of unhurried current block 221, and unhurried current block 221 is the triangular cone form, is provided with three unhurried current block 221 on every buffer 322, from the bottom up, and the size is crescent gradually, direction passageway 222 lower extreme opening width is in the upper end, and the form of unhurried current block 221 has the hedgehopping dynamics to the thick liquid, and direction passageway 222 flows closely to the thick liquid once more as far as, crushes the microbubble, and with thick liquid direction middle-end thereafter, round bar 223 directly breaks the great bubble in the thick liquid.

The specific use mode and function of the embodiment are as follows: a person aligns the movable template 2 to the fixed template 3 to be buckled, grout is injected into the grout filling opening 31 from the pouring opening 5 and flows through the grout filling channel 32 to be filled into the model 33, when the grout flows into the grout drift diameter 323 from the grout filling opening 31 through the through inlet 321, the buffer device 322 obstructs the grout, the flow rate of the grout is reduced, the grout is continuously extruded by the grout entering from the back, bubbles in the grout are more easily contacted and pressed with the conical slow flow block 221 and the round rod 223 on the surface of the conical slow flow block 221 in the flow process, the grout can flow through the guide channel 222 to have certain compaction effect, small bubbles mixed in the grout are further crushed, the outflow direction of the grout is guided to the middle end of the grout drift diameter 323, and then the grout is injected into the port 325, so that the gas in the grout is eliminated, and the phenomenon that air holes are formed in a mould product due to the generation of the bubbles in the grout filling model is avoided.

Example 2:

as shown in fig. 6 to 9:

the drum body 324 is provided with a pressure receiving end 241, a slow-contact layer 242, a flat-drum layer 243 and a seal strip 244, the pressure receiving end 241 is connected to the bottom of the slow-contact layer 242, the flat-drum layer 243 is connected to the outer side of the slow-contact layer 242, the seal strip 244 is fixedly connected to one side of the slow-contact layer 242 in a fitted manner, the flat-drum layer 243 is movably matched with the pressure receiving end 241 through the slow-contact layer 242, and the seal strip 244 is made of a steel strip and is supported in hardness as a whole.

Wherein, be equipped with pressurized bullet piece 411, pressurized chamber 412, arc pole 413, involve piece 414 on the pressurized end 241, pressurized bullet piece 411 is connected at the front end in pressurized chamber 412, arc pole 413 top is connected with the front end that involves piece 414, pressurized bullet piece 411 is the cis-polybutadiene rubber material, involves piece 414 for the chloroprene rubber material, and pressurized bullet piece 411 has better bending resistance, and the cling compound nature is relatively poor, has better holding power to the thick liquid of rush current, and difficult messenger's thick liquid adhesion is on the surface simultaneously, and the tensile strength who involves piece 414 is better, does benefit to tear whole deformation that carries out.

The slow-connection layer 242 is provided with a pressure containing cavity 421, a balloon 422, a traction rod 423, a connecting bar block 424 and an adhesive tape 425, the balloon 422 is installed inside the pressure containing cavity 421, the bottom end of the traction rod 423 is fixedly connected to the balloon 422, the connecting bar block 424 is fixedly connected to the top end of the traction rod 423, the traction rod 423 penetrates through the adhesive tape 425, the balloon 422 is hemispherical and made of high-elasticity plastic materials, the adhesive tape 425 is made of synthetic bar-shaped rubber, the balloon 422 can be deflated, has good resilience, is easy to expand and swell after being pressed, and can support the whole swelling degree.

The drum cavity 431 and the spring steel 432 are arranged on the drum-collapsing layer 243, the drum cavity 431 and the drum-collapsing layer 243 are of an integrated structure, the spring steel 432 is arranged inside the drum cavity 431, two spring steels 432 are arranged at opposite positions, and the elasticity of the spring steel 432 enables the drum cavity 431 to expand and bulge under the condition that no external force is applied to the drum cavity 431.

The specific use mode and function of the embodiment are as follows: the slurry is retained in the slurry channel 323 by slow flow to generate pressure on the compression elastic block 411, the compression elastic block 411 is stressed and bent to pull the pulling block 414 downwards, the adhesive strip 425 is pressed downwards in an arc shape, the space of the pressure containing cavity 421 is compressed, the balloon 422 is compressed and is small in size, the pulling rod 423 pulls the connecting strip block 424 to pull the shrinkage balloon layer 243, the whole of the balloon 324 is abutted against the side wall, so that the opening through which the slurry flows is gradually increased, after grouting is completed, the balloon 431 is not stressed, the balloon 431 is re-inflated under the resilience of the spring steel 432, the balloon 422 also rapidly rebounds and expands, the balloon 324 is restored to the expansion state, the balloon 324 of the two opposite surfaces is contacted and abutted against each other, the slurry in the model is prevented, the useless edge strips of the edge of the mold product are reduced as much as possible in the process of curing the slurry, and the separation after mold forming is facilitated.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.

Claims

1. The utility model provides a split type plate forming die, its structure is equipped with upper fixed plate (1), movable mould board (2), fixed die plate (3), bears hypoplastron (4), pours a mouthful (5), upper fixed plate (1) welding is in the top surface end of movable mould board (2), movable mould board (2) swing joint is in the top of fixed die plate (3), bear hypoplastron (4) and inlay the below of fixed connection in fixed die plate (3), pour a mouthful (5) and run through the middle part of upper fixed plate (1), its characterized in that:

the movable mould plate is characterized in that a cover closing opening (21), a clamping diameter (22) and a cover buckle (23) are formed in the movable mould plate (2), the clamping diameter (22) is connected to the outer end of the cover closing opening (21) in a penetrating mode, and the cover buckle (23) and the movable mould plate (2) are of an integrated structure and are arranged at four corner positions of the movable mould plate (2).

2. The split plate forming mold according to claim 1, wherein: the mortar filling device is characterized in that the fixed die plate (3) is provided with a mortar filling port (31), a mortar filling channel (32), a model (33) and a buckle (34), the mortar filling port (31) is communicated with the mortar filling channel (32), the model (33) is communicated with one end of the mortar filling channel (32), the buckle (34) is arranged at four corner positions of the fixed die plate (3), and the mortar filling port (31) is arranged at the central position of the fixed die plate (3).

3. The split plate forming mold according to claim 2, wherein: the slurry filling channel (32) is provided with a through inlet (321), a buffer device (322), a slurry drift diameter (323), a drum dynamic body (324) and a port (325), the through inlet (321) is positioned at one side end of the buffer device (322), the buffer device (322) is embedded and installed at two sides of the slurry drift diameter (323), the drum dynamic body (324) is arranged at the other side end of the buffer device (322), and the port (325) is arranged at the opposite surface position of the through inlet (321).

4. A split plate forming die as claimed in claim 3, wherein: be equipped with unhurried current block (221), direction passageway (222), round bar (223) on buffer (322), direction passageway (222) and unhurried current block (221) are as an organic whole and link up in unhurried current block (221), round bar (223) are embedded solid and are connected at the front end of unhurried current block (221).

5. A split plate forming die as claimed in claim 3, wherein: the drum moving body (324) is provided with a pressed end (241), a slow connection layer (242), a flat drum layer (243) and a sealing strip (244), the pressed end (241) is connected to the bottom of the slow connection layer (242), the flat drum layer (243) is connected to the outer side of the slow connection layer (242), the sealing strip (244) is fixedly connected to one side of the slow connection layer (242), and the flat drum layer (243) is movably matched with the pressed end (241) through the slow connection layer (242).

6. The split plate forming mold according to claim 5, wherein: be equipped with on pressurized end (241) pressurized bullet piece (411), pressurized chamber (412), arc pole (413), pull piece (414), the front end in pressurized chamber (412) is connected in pressurized block (411), arc pole (413) top is connected with the front end of pulling piece (414).

7. The split plate forming mold according to claim 5, wherein: the slow-joint layer (242) is provided with a pressure containing cavity (421), a capsule ball (422), a traction rod (423), a connecting strip block (424) and an adhesive tape (425), the capsule ball (422) is installed inside the pressure containing cavity (421), the bottom end of the traction rod (423) is fixedly embedded in the capsule ball (422), the connecting strip block (424) is fixedly embedded in the top end of the traction rod (423), and the traction rod (423) penetrates through the adhesive tape (425).

8. The split plate forming mold according to claim 5, wherein: be equipped with drum chamber (431), spring steel (432) on flat drum layer (243), drum chamber (431) and flat drum layer (243) are the integral structure, spring steel (432) set up inside drum chamber (431).