CN211542005U

CN211542005U - Male and female mold member with internal and external sets for manufacturing plant-based appliance

Info

Publication number: CN211542005U
Application number: CN201921286040.1U
Authority: CN
Inventors: 陈嘉宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-09-22
Anticipated expiration: 2029-08-09

Abstract

A male and female mold member with an internal and external sleeve for manufacturing plant-based utensil is used for manufacturing starchy utensil from starchy material, and water is added into the starchy material in the manufacturing process and is evaporated in the manufacturing process; the male and female mold member comprises a male mold including an upper plate and an inner mold extending downward from the upper plate; the female die comprises a female die body, and a die cavity is formed in the female die body; a male die metal outer sleeve part is sleeved outside the inner die; a female die metal inner sleeve is arranged in the die cavity of the female die; the male mold metal outer sleeve and the female mold metal inner sleeve are made of metal materials with fine holes, so that moisture or air generated by the starchy materials can escape to the outside of the male mold metal outer sleeve and the female mold metal inner sleeve through the fine holes; when the male mold is combined with the female mold, the male mold metal outer sleeve is sleeved into the female mold metal inner sleeve, and the male mold metal outer sleeve and the female mold metal inner sleeve are not contacted with each other, so that a space is formed between the male mold metal outer sleeve and the female mold metal inner sleeve.

Description

Male and female mold member with internal and external sets for manufacturing plant-based appliance

Technical Field

The present invention relates to male and female molds, and more particularly to a male and female mold member with an inner and outer sleeve for manufacturing a plant-based device.

Background

The container forming mold in the prior art mainly comprises a male mold and a female mold. Wherein an inner mold extends from the lower part of the male mold. A mold cavity is formed in the female mold, and an opening of the mold cavity is positioned on the upper surface of the female mold. The shape of the inner mold corresponds to the shape of the mold cavity. When the male mold and the female mold are molded, the inner mold can be inserted into the mold cavity without contacting with each other, and a space is formed therebetween. The female mold is provided with a plurality of through holes communicated with the inner space of the mold cavity, so that external air can enter the mold cavity. When the starch appliance is manufactured, the starch material is injected into the space, is pressurized and heated, is formed into the starch appliance, and then the male die and the female die are separated, so that the starch appliance can be taken out.

The container forming mold in the prior art is characterized in that the male mold and the female mold are made of airtight materials, external air is introduced only through the through hole, the starch material generates gas in the foaming forming process, so that the starch material expands, the expanded starch material easily blocks the through hole, the gas in the starch material cannot be discharged outwards through the through hole, uneven bubbles can be generated in the starch material, the overall foaming effect is poor, and the final forming quality can be reduced. And when the internal gas can not be discharged, the internal pressure of the whole mould can be increased, so that the explosion is easy to generate, and the mould is quite unsafe.

Further, when a plurality of starch-made utensils are required to be continuously manufactured, the temperatures of the male mold and the female mold are lowered during the process of mold release and mold clamping, so that the heating is repeated during the process, and an additional heating time is required, thereby reducing the overall production efficiency.

Therefore, the present invention is to provide a new male and female mold member with inner and outer sleeves for manufacturing plant-based devices, so as to solve the above-mentioned drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

So the utility model discloses a solve the above-mentioned problem in the prior art, the utility model discloses in provide a public master model component that is used for making the public master model component that has inside and outside external member of vegetable material utensil, with the outer cover of a pore public mould metal cover in the centre form outside of public mould to arrange a pore master model metal internal member in the die cavity of master model, and dispose a plurality of slots on the centre form of public mould and the master model body of master model, form the external through-hole of intercommunication on each slot. Therefore, during manufacturing, moisture and air generated by the starchy material can overflow from the male die metal outer sleeve and the female die metal inner sleeve outwards, and then are dissipated to the outside of the male die and the female die through the corresponding grooves and the corresponding through holes, so that the purpose of pressure release is achieved, and steam generated during forming can be effectively removed. The utility model discloses also dispose the heating rod on public mould and female mould and use as heating to can maintain the temperature of this public mould and this female mould in the process of drawing of patterns and compound die, and need not repeated heating, so can increase the speed of production in the manufacturing. The mold design of the utility model can improve the defects of the prior art and manufacture the starchiness appliance.

In order to achieve the above purpose, the present invention provides a male and female mold member with an inner and outer sleeve for manufacturing a plant-based appliance, which is used for manufacturing a starchy appliance from a starchy material, wherein moisture is added to the starchy material in the manufacturing process, and the moisture is evaporated in the manufacturing process; the male and female mold member comprises a male mold including an upper plate and an inner mold extending downward from the upper plate; the female die comprises a female die body, wherein a die cavity is formed in the female die body, and an opening of the die cavity is positioned on the upper surface of the female die body; a male die metal outer sleeve part is sleeved on the outer side of the inner die of the male die, and the shape of the male die metal outer sleeve part corresponds to that of the inner die; wherein the male die metal outer sleeve part is mainly made of metal material with fine holes; wherein the fine hole of the male mold metal outer sleeve member penetrates through the inner side and the outer side of the male mold metal outer sleeve member; moisture or air generated by the starchy material inside during manufacturing can escape through the pores of the male mold metal outer sleeve to the outside of the male mold metal outer sleeve; wherein the shape and size of the male die metal sleeve piece correspond to the shape and size of the die cavity; a female die metal internal member, which is arranged in the die cavity of the female die, and the shape of the female die metal internal member corresponds to the shape of the die cavity, so that when the male die is combined with the female die, the male die metal external member of the male die can be sleeved into the female die metal internal member of the female die, and the male die metal external member and the female die metal internal member are not contacted with each other, and a space is formed between the male die metal external member and the female die metal internal member, wherein the female die metal internal member is mainly made of a metal material with fine holes; wherein the pores of the female mold metal inner sleeve penetrate through the inner side and the outer side of the female mold metal inner sleeve; therefore, moisture or air generated by the starchy material inside the female die metal inner sleeve during manufacturing can escape to the outside of the female die metal inner sleeve through the fine holes of the female die metal inner sleeve; during manufacturing, starchy material is injected into the space between the mold cavity and the inner mold, so that the starchy material is formed after the male mold and the female mold which are molded are subjected to a manufacturing process of pressurizing and heating, and a starchy appliance formed in the space is formed.

Furthermore, a plurality of first grooves are formed on the inner die, and a plurality of first through holes are formed on each first groove; the plurality of first through holes are communicated with the outer side of the male die, so that gas generated by the starchy material can overflow to the first groove through the male die metal casing piece during manufacturing, and then outwards escapes to the outer side of the male die through the first through holes on the first groove.

Further, the first grooves are arranged in a longitudinal direction and around the inner mold at approximately equal intervals.

Furthermore, a plurality of second grooves are formed on the die cavity of the female die body of the female die, and a plurality of second through holes are formed on each second groove; the plurality of second through holes are communicated with the outer side of the female die body, so that gas generated by the starchy material can overflow to the second groove through the female die metal inner sleeve during manufacturing, and then outwards escape to the outer side of the female die body through the second through holes in the second groove.

Furthermore, the second grooves are arranged longitudinally and at approximately equal intervals around the periphery of the mold cavity.

Further, the size of the fine hole of the male die metal outer sleeve part is less than 0.3 mm.

Furthermore, the size of the pores of the female die metal inner sleeve is less than 0.3 mm.

Furthermore, a heating rod is embedded in the proper position of the male mold and the female mold, and is drawn to an external heater by an electric wire for heating, so as to heat the male mold and the female mold during casting to maintain the temperature; therefore, the temperature of the male die and the female die can be maintained in the processes of demoulding and closing.

Further, a temperature monitor is embedded in the male mold and the female mold, wherein the value monitored by the temperature monitor is guided to an external controller, the controller is connected with the heater, and the controller controls the temperature of the heating rod through the heater so as to meet the requirement of manufacturing.

Further, the outer sides of the male die and the female die are coated with an outer steel die so as to enhance the compactness of the male die and the female die after die combination; and a plurality of air holes are formed on the outer steel die, so that the gas generated inside can be discharged outwards; wherein the outer steel die is divided into an upper steel die and a lower steel die; wherein the shape of the upper steel die corresponds to the shape of the outer side of the male die; the shape of the lower steel die corresponds to the shape of the outer side of the female die; corresponding air holes are formed on the upper steel die and the lower steel die; and after the male die and the female die are combined, the upper steel die and the lower steel die are coated on the outer sides of the combined male die and female die.

Drawings

FIG. 1 is an exploded view of the present invention;

fig. 2 is an exploded view of the bottom side view of the male mold of the present invention;

FIG. 3 is a schematic cross-sectional view of the component assembly of the present invention;

FIG. 4 is a schematic view of the present invention showing the removal of the starchy utensil;

FIG. 5 is an exploded view of another embodiment of the present invention, wherein a temperature monitor is disposed on the male mold and a heating rod is disposed on the female mold;

fig. 6 is a schematic cross-sectional view of the combination of the male mold, the female mold and the outer steel mold of the present invention.

Description of the reference numerals

1. The device comprises a male die, a male die 10, an upper plate, 11, an air channel, 100, a starchiness utensil, 20, an inner die, 22, a male die metal outer sleeve part, 25, a first groove, 26, a first through hole, 3, a female die, 30, a female die body, 40, a die cavity, 41, an opening, 42, a female die metal inner sleeve part, 45, a second groove, 46, a second through hole, 5, a space, 50, a heating rod, 51, an electric wire, 55, a heater, 60, a temperature monitor, 65, a controller, 70, an outer steel die, 71, an upper steel die, 72, a lower steel die, 75 and air holes.

Detailed Description

The technical solution in the embodiment of the present invention is clearly and completely described below with reference to the drawings in the embodiment of the present invention. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

The present invention will now be described in detail with reference to the drawings, wherein the preferred embodiments of the invention are illustrated in the accompanying drawings.

Referring to fig. 1 to 6, the male and female mold members for manufacturing plant-based devices of the present invention, which have an inner and outer sleeve, are used to perform high-pressure and high-heat molding on a starch-based material to manufacture a starch-based device. Wherein moisture must be added to the starchy material during the manufacturing process, which moisture evaporates during the manufacturing process and must be properly directed for forming purposes. The male and female mold members include the following elements:

a male mold 1 includes an upper plate 10 and an inner mold 20 extending downward from the upper plate 10, as shown in fig. 1.

The female die 3 comprises a female die body 30, wherein a die cavity 40 is formed inside the female die body 30, and an opening 41 of the die cavity 40 is located on the upper surface of the female die body 30.

The utility model discloses still include a public mould metal outer sleeve 22, the cover is in this centre form 20 outside of this public mould 1, and the form of this public mould metal outer sleeve 22 corresponds the form of this centre form 20. Wherein the male mold metal outer member 22 is mainly made of a metal material with fine holes. Wherein the pores of the male mold metal outer sleeve 22 may penetrate the inner and outer sides of the male mold metal outer sleeve 22. Moisture or air generated from the starchy material inside the male mold metal outer sleeve 22 during manufacturing can escape through the pores of the male mold metal outer sleeve 22 to the outside of the male mold metal outer sleeve 22 for pressure relief. Wherein the shape and size of the male mold metal outer sleeve 22 correspond to the shape and size of the mold cavity 40. Wherein the size of the pores of the male mold metal outer member 22 is less than 0.3 mm.

Wherein a plurality of first grooves 25 are formed on the inner mold 20, and a plurality of first through holes 26 are formed on each first groove 25. The first through holes 26 communicate with the outside of the male mold 1. Therefore, during manufacturing, the gas generated by the starchy material can escape through the male mold metal casing 22 into the first groove 25 and then escape from the first through hole 26 on the first groove 25 to the outside of the male mold 1, and only a part of the first through hole 26 is shown in fig. 2. Preferably, as shown in fig. 2, the first grooves 25 are arranged in a longitudinal direction and at approximately equal intervals around the periphery of the inner mold 20.

The present invention further includes a female mold metal inner member 42 disposed inside the mold cavity 40 of the female mold 3, as shown in fig. 1 and 4, the shape of the female mold metal inner member 42 corresponds to the shape of the mold cavity 40, so that when the male mold 1 is molded with the female mold 3, the male mold metal outer member 22 of the male mold 1 can be sleeved into the female mold metal inner member 42 of the female mold 3, and the two do not contact each other, and a space 5 is formed therebetween, as shown in fig. 4. Wherein the female mold metal inner member 42 is mainly made of a metal material having a fine hole. Wherein the pores of the female mold metal inner sleeve 42 can penetrate the inner side and the outer side of the female mold metal inner sleeve 42. Therefore, moisture or air generated from the starchy material inside the master mold metal inner 42 during the manufacturing process can escape to the outside of the master mold metal inner 42 through the fine holes of the master mold metal inner 42 to release the pressure. Wherein the size of the pores of the master mold metal inner sleeve 42 is less than 0.3 mm.

During manufacturing, starchy material is injected into the space 5 between the cavity 40 and the inner mold 20, so that after the male mold 1 and the female mold 3 are subjected to a manufacturing process of pressurizing and heating, the starchy material is formed into a starchy appliance 100 formed in the space 5, as shown in fig. 6.

As shown in FIG. 4, when the male mold metal outer sleeve 22 of the inner mold 20 of the male mold 1 is fitted into the female mold metal inner sleeve 42 of the mold cavity 40 of the female mold 3, they are not in contact with each other, and the space 5 is formed therebetween.

As shown in fig. 1 and 4, a plurality of second grooves 45 may be formed in the cavity 40 of the female mold body 30 of the female mold 3, and a plurality of second through holes 46 are further formed in each second groove 45. The second through holes 46 communicate with the outside of the female die body 30. Therefore, during manufacturing, the gas generated by the starchy material can escape to the second groove 45 through the female mold metal inner sleeve 42 and then escape to the outside of the female mold body 30 through the second through hole 46 on the second groove 45. Preferably, as shown in fig. 1, the second grooves 45 are arranged longitudinally and at approximately equal intervals around the periphery of the cavity 40.

As shown in fig. 5, the heating rod 50 may be embedded in the appropriate position of the male mold 1 and the female mold 3, and the heating rod is pulled by the electric wire 51 to the external heater 55 for heating, so as to heat the male mold 1 and the female mold 3 during casting to maintain the temperature. Mainly, when a plurality of starchy articles 100 are continuously manufactured, the temperature of the male mold 1 and the female mold 3 can be maintained in the processes of demolding and mold assembly without repeated heating. The speed of production can be increased in manufacturing. A temperature monitor 60 can be embedded in the male mold 1 and the female mold 3, wherein the value monitored by the temperature monitor 60 is guided to an external controller 65, the controller 65 is connected to the heater 55, and the controller 65 controls the temperature of the heating rod 50 through the heater 55 to meet the manufacturing requirement.

Referring to fig. 6, in another embodiment of the present invention, an outer steel mold 70 may be wrapped around the male mold 1 and the female mold 3 to enhance the compactness of the male mold 1 and the female mold 3 after the mold is closed. And a plurality of ventilation holes 75 may be formed in the outer steel mold 70 so that the gas generated inside can be discharged to the outside. Wherein the outer steel mold 70 is divided into an upper steel mold 71 and a lower steel mold 72. Wherein the shape of the upper steel die 71 corresponds to the shape of the outer side of the male die 1. The lower die 72 has a shape corresponding to the shape of the outer side of the master 3. The upper steel mold 71 and the lower steel mold 72 have corresponding air holes 75 formed therein. Therefore, after the male mold 1 and the female mold 3 are assembled, the upper steel mold 71 and the lower steel mold 72 are covered on the outer sides of the assembled male mold 1 and female mold 3.

The utility model discloses when taking shape, put into this space 5 with starchy material, pass through high pressure high fever shaping again, during actual operation, this starchy material mainly includes starch material, foamer, stabilizer, fibrous reinforcing agent, packing powder, and wherein the starch material mainly is the vegetable starch who comes from potato starch, corn starch, cassava starch or other. Moisture must be added during forming to coagulate the materials. Then it is shaped again with high heat during which the water evaporates, so that the male mold part 1 and the female mold part 3 help to remove the evaporated water. And the foaming agent may foam the formed starchy appliance 100 to reduce the material required.

When demolded, the exterior of the starchy appliance 100 may be coated directly with a release agent to facilitate demolding. And the interior is not suitable for spraying a release agent if food needs to be contained. The air channel 11 must be used to inflate and the force of the air pressure used to separate the mold from the starch-based appliance 100. Rough surfaces or grooves or granular protrusions may be formed on the inner mold 20 to facilitate gas-filled demolding.

The utility model has the advantages of overlap the centre form outside of public mould with a foraminiferous public mould metal external sleeve spare to inside arranging a foraminiferous master model metal internal sleeve spare in the die cavity of master model, and dispose a plurality of slots on the centre form of public mould and the master model body of master model, form the external through-hole of intercommunication on each slot. Therefore, during manufacturing, moisture and air generated by the starchy material can overflow from the male die metal outer sleeve and the female die metal inner sleeve outwards, and then are dissipated to the outside of the male die and the female die through the corresponding grooves and the corresponding through holes, so that the purpose of pressure release is achieved, and steam generated during forming can be effectively removed. The utility model discloses also dispose the heating rod on public mould and female mould and use as heating to can maintain the temperature of this public mould and this female mould in the process of drawing of patterns and compound die, and need not repeated heating, so can increase the speed of production in the manufacturing. The mold design of the utility model can improve the defects of the prior art and manufacture the starchiness appliance.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. A male and female tool member having an inner and outer set for making a starchy implement from a starchy material, the male and female tool member comprising:

a male mold, including an upper plate and an inner mold extending downward from the upper plate;

the female die comprises a female die body, wherein a die cavity is formed in the female die body, and an opening of the die cavity is positioned on the upper surface of the female die body;

a male die metal external sleeve part, which is sleeved outside the inner die of the male die, and the shape of the male die metal external sleeve part corresponds to that of the inner die; wherein the male die metal outer sleeve part is mainly made of metal material with fine holes; wherein the fine hole of the male mold metal outer sleeve member penetrates through the inner side and the outer side of the male mold metal outer sleeve member; wherein the shape and size of the male die metal sleeve piece correspond to the shape and size of the die cavity;

a female die metal internal member, which is arranged in the die cavity of the female die, the shape of the female die metal internal member corresponds to the shape of the die cavity, the male die metal external member of the male die can be sleeved into the female die metal internal member of the female die, and the male die metal external member and the female die metal internal member are not contacted with each other, so that a space is formed between the male die metal external member and the female die metal internal member, wherein the female die metal internal member is mainly made of a metal material with fine holes; wherein the fine holes of the female mold metal inner sleeve penetrate through the inner side and the outer side of the female mold metal inner sleeve.

2. A male and female mold member with an inner and outer set for use in the manufacture of a plant-based appliance according to claim 1, wherein a plurality of first grooves are formed on said inner mold, and a plurality of first through holes are formed on each of said first grooves; the plurality of first through holes are communicated with the outer side of the male die, so that gas generated by the starchy material can overflow to the first groove through the male die metal casing piece during manufacturing, and then outwards escapes to the outer side of the male die through the first through holes on the first groove.

3. A male and female mold member having an inner and outer set for use in the manufacture of a plant-based appliance according to claim 2, wherein each of said first grooves is arranged in a longitudinal direction and at equal intervals around the periphery of said inner mold.

4. A male and female mold member with an internal and external member for use in making a plant-based device according to claim 1, wherein said female mold body has a plurality of second grooves formed in said cavity, each second groove having a plurality of second through holes formed therein; the plurality of second through holes are communicated with the outer side of the female die body, so that gas generated by the starchy material can overflow to the second groove through the female die metal inner sleeve during manufacturing, and then outwards escape to the outer side of the female die body through the second through holes in the second groove.

5. A male and female member with an internal and external sleeve for making a plant-derived appliance, according to claim 4, wherein said second grooves are arranged longitudinally and at equal intervals around the periphery of said cavity.

6. A male and female mold member with internal and external sleeves for making a plant-derived appliance as claimed in claim 1, wherein said pores of said male mold metal external sleeve have a size of less than 0.3 mm.

7. A male and female mold member with an inner and outer sleeve for use in the manufacture of a plant-based device according to claim 1, wherein said pores of said female mold metal inner sleeve have a size of less than 0.3 mm.

8. A male and female mold member with an inner and outer set for making a plant-made utensil according to claim 1, wherein a heating rod is embedded in the male mold and the female mold at an appropriate place, and a heater is drawn to the outside by an electric wire for heating, so that the male mold and the female mold are heated to maintain the temperature during casting.

9. A male and female mold member with an inner and outer set for making a plant-derived appliance according to claim 8, wherein a temperature monitor is embedded in said male mold and said female mold, wherein the value monitored by said temperature monitor is guided to an external controller, said controller is connected to said heater, and said controller controls the temperature of said heating rod through said heater.

10. A male and female mold member with an internal and external member for making a plant-based appliance according to claim 1, wherein the male mold and the female mold are covered with an external steel mold for enhancing the compactness of the male mold and the female mold after the molding; a plurality of air holes which enable the gas generated inside to be discharged outwards are formed on the outer steel die; wherein the outer steel die is divided into an upper steel die and a lower steel die; wherein the shape of the upper steel die corresponds to the shape of the outer side of the male die; the shape of the lower steel die corresponds to the shape of the outer side of the female die; corresponding air holes are formed on the upper steel die and the lower steel die; and after the male die and the female die are combined, the upper steel die and the lower steel die are coated on the outer sides of the combined male die and female die.