CN221622745U

CN221622745U - Quick forming die

Info

Publication number: CN221622745U
Application number: CN202323630629.8U
Authority: CN
Inventors: 李林
Original assignee: Huizhou Dongxiang Mold Plastic Products Co ltd
Current assignee: Huizhou Dongxiang Mold Plastic Products Co ltd
Priority date: 2023-12-28
Filing date: 2023-12-28
Publication date: 2024-08-30
Anticipated expiration: 2033-12-28

Abstract

The utility model provides a rapid forming die, which relates to the technical field of dies and comprises an upper die, wherein a lower die is arranged below the upper die, a glue injection pipeline is arranged at the center of the top end of the upper die, mounting grooves are formed in the corresponding positions of the bottom of the upper die and the top end of the lower die, first heat conducting fins are arranged in the mounting grooves, an upper module is arranged at the bottom of the upper die and in the mounting grooves, a lower module is arranged at the top end of the lower die and in the mounting grooves, a plurality of forming cavities are uniformly formed in the corresponding positions of the upper module and the lower module, a forming area is formed between the upper module and the lower module, and external water injection pipelines are arranged on the right sides of the upper die and the lower die.

Description

Quick forming die

Technical Field

The utility model relates to the technical field of dies, in particular to a rapid forming die.

Background

A mold, which is a tool for manufacturing a molded article, is a tool for forming a blank into a product with a specific shape and size under the action of an external force, and is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and compression molding or injection molding of engineering plastics, rubber, ceramics and other products;

When the existing plastic product forming die is used for producing plastic products, plastic melted by a sol machine is required to be injected into the die for forming, but the die is generally higher in temperature and slower in heat dissipation, so that the plastic products are formed slower, and the production efficiency is lower.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, when the plastic product is produced by the existing plastic product forming die, the plastic melted by a sol machine is required to be injected into the die for forming, but the die is generally higher in temperature and slower in heat dissipation, so that the plastic product is formed slower, and the production efficiency is lower.

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

The utility model provides a quick forming die, includes the last mould, the below of going up the mould is provided with the bed die, the top center department of going up the mould is provided with the injecting glue pipeline, the mounting groove has all been seted up to the corresponding department in bottom of going up the mould and the top of bed die, the inside of mounting groove all is provided with first conducting strip, the bottom of going up the mould just is located the inside of mounting groove and is provided with the module, the top of bed die just is located the inside of mounting groove and is provided with down the module, go up the equal a plurality of shaping chamber of having seted up in corresponding department of module and bed die, be formed with the shaping district between last module and the bed die, the right side of going up mould and bed die all is provided with outside water injection pipeline, outside water injection pipeline extends to outside water injection pipeline's inside all is provided with the water cooling pipe, all the cover is equipped with the second conducting strip on the lateral wall of water cooling pipe, the one end that outside water cooling pipe kept away from is provided with the outlet pipe.

As a preferable scheme of the utility model, auxiliary fixing shafts are arranged at the positions, close to the corners, of the top end of the lower die, holes are formed at the positions, corresponding to the auxiliary fixing shafts, of the top end of the upper die, and the upper die is in sliding connection with the auxiliary fixing shafts.

The technical effect of adopting the further scheme is as follows: through supplementary fixed axle, when producing plastic goods, go up the laminating of mould and bed die very stable, after the shaping is accomplished, go up the mould and also can be lifted by external equipment or staff through supplementary fixed axle to can take out the plastic goods that the shaping was accomplished.

As a preferable scheme of the utility model, the glue injection pipeline is communicated with the forming area.

The technical effect of adopting the further scheme is as follows: through the injecting glue pipeline, the external sol machine can directly convey the raw materials to the forming area after the raw materials are melted.

As a preferable scheme of the utility model, the first heat conducting fin is fixedly connected with the mounting groove, the upper module is fixedly connected with the first heat conducting fin, and the lower module is fixedly connected with the first heat conducting fin.

The technical effect of adopting the further scheme is as follows: through the first heat conducting fin, heat can be well transferred between the die and the module, so that the plastic product can be better molded.

As a preferred scheme of the utility model, the external water injection pipeline is communicated with a water cooling pipe, and the water cooling pipe is communicated with a water outlet pipeline.

The technical effect of adopting the further scheme is as follows: through outside water injection pipeline, thereby can pour into cold water to the inside of water-cooled tube and cool down the mould for plastic goods can be faster shaping, and the water that just cooled off can discharge through outlet pipe, carries out reuse.

As a preferable scheme of the utility model, the water cooling pipe is fixedly connected with the second heat conducting fin, the second heat conducting fin is fixedly connected with the upper die, and the second heat conducting fin is fixedly connected with the lower die.

The technical effect of adopting the further scheme is as follows: through the second heat conducting fin for the mould can be better with the exchange heat of water-cooled tube, make plastic goods can fashioned more convenient.

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

According to the utility model, through the design of the first heat conducting fin, the water cooling pipe and the second heat conducting fin, when the molding speed of the plastic product is required to be improved, cooling water can be injected into the water cooling pipe through the external water source pipeline, the upper die and the lower die can exchange heat with the water cooling pipe through the second heat conducting fin, so that the temperature of the upper die and the lower die is reduced, and the first heat conducting fin can exchange heat between the upper die and between the lower die and the lower die, so that the temperature of the upper die and the lower die is reduced together, and the plastic product in the molding cavity can be molded more rapidly.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a rapid prototyping die provided by the utility model;

FIG. 2 is a side anatomical view of the overall structure of a rapid prototyping die in accordance with the present utility model;

fig. 3 is an overall structure development schematic diagram of a rapid prototyping die provided by the utility model.

Legend description: 1. an upper die; 101. a hole; 2. a lower die; 201. an auxiliary fixing shaft; 3. a glue injection pipeline; 4. a mounting groove; 401. a first heat conductive sheet; 5. an upper module; 6. a lower module; 601. a molding cavity; 7. a molding zone; 8. an external water injection pipe; 801. a water-cooled tube; 802. a second heat conductive sheet; 803. and a water outlet pipeline.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be more fully understood, several embodiments of the utility model will be set forth below with reference to the accompanying description, but the utility model may be embodied in many different forms and is not limited to the embodiments described herein, but is instead provided to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Example 1

As shown in fig. 1-3, the present utility model provides a technical solution: the rapid forming die comprises an upper die 1, a lower die 2 is arranged below the upper die 1, a glue injection pipeline 3 is arranged at the center of the top end of the upper die 1, an external sol machine can directly convey raw materials to a forming area 7 after melting through the glue injection pipeline 3, mounting grooves 4 are formed at the corresponding positions of the bottom of the upper die 1 and the top end of the lower die 2, the mounting grooves 4 can be provided with first heat conducting fins 401, the first heat conducting fins 401 can transfer heat between the modules, an upper module 5 is arranged at the bottom of the upper die 1 and positioned in the mounting grooves 4, a lower module 6 is arranged at the top end of the lower die 2 and positioned in the mounting grooves 4, a plurality of forming cavities 601 are formed at the corresponding positions of the upper module 5 and the lower module 6, the shaping chamber 601 can be offered according to actual demand, be formed with shaping district 7 between last module 5 and the lower module 6, plastic goods is moulded in shaping district 7, the right side of going up mould 1 and bed die 2 all is provided with outside water injection pipeline 8, outside water injection pipeline 8 extends to outside water injection pipeline 8's inside all is provided with water cooling pipe 801, can be to the inside lower cooling water of injection temperature of water cooling pipe 801 through outside water injection pipeline 8, all be equipped with the second conducting strip 802 on the lateral wall of water cooling pipe 801, the second conducting strip 802 can make the heat exchange between mould 1 and bed die 2 and the water cooling pipe 801 quicker, make the temperature of mould 1 and bed die 2 reduce, the one end that outside water injection pipeline 8 was kept away from to water cooling pipe 801 all is provided with outlet conduit 803, the water that cools off can discharge through outlet conduit 803, reuse carries out.

Example 2

As shown in fig. 1-3, the top of the lower die 2 is close to the corner and is provided with an auxiliary fixing shaft 201, holes 101 are formed in the corresponding auxiliary fixing shaft 201 at the top of the upper die 1, the upper die 1 is in sliding connection with the auxiliary fixing shaft 201, the upper die 1 can be stably attached to the lower die 2 during production of plastic products, after forming is completed, the upper die 1 can be lifted by external equipment or staff through the auxiliary fixing shaft 201, thereby the formed plastic products can be taken out, the rubber injection pipeline 3 is communicated with the forming area 7, the external sol machine can directly convey raw materials to the forming area 7 after melting is completed through the rubber injection pipeline 3, the first heat conducting fin 401 is fixedly connected with the mounting groove 4, the upper die 5 is fixedly connected with the first heat conducting fin 401, the lower die 6 is fixedly connected with the first heat conducting fin 401, heat can be well transferred between the die and the die through the first heat conducting fin 401, the external water injection pipeline 8 is connected with the water cooling pipe 801, the water cooling pipe 801 is communicated with the water outlet pipeline 803, the water cooling pipe 802 can be directly conveyed to the forming area 7 after melting the raw materials are completed, the first heat conducting fin is repeatedly cooled down through the water pipe 803, the cooling pipe 801 can be more easily connected with the second heat conducting fin 801, and the cooling pipe 801 can be more conveniently cooled down through the cooling pipe 802, and the cooling pipe 801 can be more conveniently and fixedly connected with the cooling pipe 801.

The working flow of the utility model is as follows: when the rapid forming die is used for improving the forming speed of plastic products, firstly, a worker can inject cooling water with lower temperature into the water cooling pipe 801 through the external water injection pipeline 8, the cooling water enters the water cooling pipe 801, the second heat conducting fin 802 can enable heat exchange between the upper die 1 and the lower die 2 and the water cooling pipe 801 to be faster, the temperature of the upper die 1 and the temperature of the lower die 2 are reduced, the first heat conducting fin 401 can exchange heat between the upper die 1 and the upper die 5 and between the lower die 2 and the lower die 6, the temperature of the upper die 5 and the temperature of the lower die 6 are reduced together rapidly, so that plastic products inside the forming cavity 601 can be formed more rapidly.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a quick forming die, includes mould (1), its characterized in that: the lower part of going up mould (1) is provided with bed die (2), the top center department of going up mould (1) is provided with injecting glue pipeline (3), mounting groove (4) have all been seted up in the corresponding department in bottom of going up mould (1) and top of bed die (2), the inside of mounting groove (4) all is provided with first conducting strip (401), the inside that just is located mounting groove (4) in the bottom of going up mould (1) is provided with upper module (5), the top of bed die (2) just is located the inside of mounting groove (4) and is provided with down module (6), a plurality of shaping chamber (601) have been offered to the equal distance in top of upper module (5) and bed die (6), be formed with shaping district (7) between upper module (5) and the bed die (6), the right side of upper mould (1) and bed die (2) all is provided with outside water injection pipe (8), outside water injection pipe (8) extend to inside of outside water injection pipe (8) all be provided with water pipe (801), water injection pipe (801) are kept away from outside water injection pipe (801), and outside water injection pipe (801) are kept away from each other.

2. A rapid prototyping die as in claim 1 wherein: auxiliary fixing shafts (201) are arranged at the positions, close to the corners, of the top end of the lower die (2), holes (101) are formed in positions, corresponding to the auxiliary fixing shafts (201), of the top end of the upper die (1), and the upper die (1) is in sliding connection with the auxiliary fixing shafts (201).

3. A rapid prototyping die as in claim 1 wherein: the glue injection pipeline (3) is communicated with the forming area (7).

4. A rapid prototyping die as in claim 1 wherein: the first heat conducting fin (401) is fixedly connected with the mounting groove (4), the upper module (5) is fixedly connected with the first heat conducting fin (401), and the lower module (6) is fixedly connected with the first heat conducting fin (401).

5. A rapid prototyping die as in claim 1 wherein: the external water injection pipeline (8) is communicated with the water cooling pipe (801), and the water cooling pipe (801) is communicated with the water outlet pipeline (803).

6. A rapid prototyping die as in claim 1 wherein: the water cooling pipe (801) is fixedly connected with the second heat conducting fin (802), the second heat conducting fin (802) is fixedly connected with the upper die (1), and the second heat conducting fin (802) is fixedly connected with the lower die (2).