CN113172852A

CN113172852A - Injection mold for accelerating mold forming

Info

Publication number: CN113172852A
Application number: CN202110499912.8A
Authority: CN
Inventors: 叶建民; 苗晓飞; 周志勇; 古庆松; 翁吴星; 向可富; 杨芬平
Original assignee: Baihui Precision Plastic Mold Shenzhen Co ltd
Current assignee: Baihui Precision Plastic Mold Shenzhen Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-07-27

Abstract

The invention relates to the technical field of injection molding, and discloses an injection mold for accelerating mold forming, which comprises a mold equipment main body, wherein a base is fixedly arranged at the bottom end of the mold equipment main body, a driving motor is movably arranged in the base, a driving spring is fixedly connected to the outer side of the driving motor, and a driving shaft center is movably arranged on the outer side of the driving spring. This accelerate fashioned injection mold of mould, through the work of prior art drive heat dissipation mechanism, the condensation wire works then, refrigerate, the inside rivers of circulation tank carry out the inner loop through two sets of rivers pipelines, the condensation wire refrigerates circulation tank, keep its inside circulating water to be the comdenstion water, flow through the circulation of comdenstion water in the rivers pipeline, and radiator fan's synchronous working, the realization is cooled down to the synchronization of last mould and bed die under the mode state, improve cooling speed, the cooling efficiency is improved, thereby injection mold's rapid prototyping has been realized.

Description

Injection mold for accelerating mold forming

Technical Field

The invention relates to the technical field of injection molding, in particular to an injection mold for accelerating mold forming.

Background

There are a lot of problems in injection mold's use, if present some injection mold when using, injection mold is when the compound die, goes up the mould and can take place the skew at the removal in-process, influences the compound die precision between mould and the lower mould, and some injection mold need artifically carry out the die sinking simultaneously, and some injection mold's radiating effect is relatively poor simultaneously, increases the fashioned radiating time of injection molding, influences the use. Therefore, only the cooling of the injection molded part after molding needs to be improved, the heat dissipation effect of the device is improved, the molding efficiency of the injection mold is improved, the production efficiency of the device is further improved, and the rapid production of the injection mold is realized. Therefore, we propose an injection mold that speeds up the molding of the mold.

Disclosure of Invention

Technical scheme

In order to solve the above problems and achieve the above advantages, the present invention provides the following technical solutions: an injection mold for accelerating mold forming comprises a mold equipment main body, wherein a base is fixedly arranged at the bottom end of the mold equipment main body, a driving motor is movably arranged in the base, a driving spring is fixedly connected with the outer side of the driving motor, a driving axle center is movably arranged on the outer side of the driving spring, a shaft lever is movably connected on the outer side of the driving axle center, a connecting spring is fixedly connected at one end of the driving axle center far away from the driving spring, the outer side of the connecting spring is fixedly connected with a fixed block, the inner side of the fixed block is fixedly connected with an upper die, a lower die is lapped below the upper die, a fan base is fixedly arranged inside the lower die, the fan base is characterized in that a cooling fan is fixedly mounted on the outer side of the fan base, a cooling mechanism is fixedly mounted at the bottom of the lower die, and a condensing wire is fixedly mounted inside the cooling mechanism.

Preferably, a circulating water tank is arranged inside the heat dissipation mechanism.

Preferably, a water flow pipeline is fixedly connected to the outer side of the circulating water tank.

Preferably, the shaft levers are provided with two groups which are symmetrical, and the driving axle center is taken as a symmetrical point.

Preferably, the circulating water tanks are provided with two groups.

Preferably, the water flow pipes are provided in two groups.

Preferably, the two groups of water flow pipelines are distributed up and down and inserted into the circulating water tank.

Preferably, the two groups of cooling fans are respectively installed at the left end and the right end of the lower die.

Advantageous effects

Compared with the prior art, the invention provides an injection mold for accelerating mold forming, which has the following beneficial effects:

1. this accelerate injection mold of mould shaping, through external switch and the power of control mould equipment main part inside, control driving motor then and start, driving motor drives driving spring compression immediately, along with driving spring's compression, it uses the drive axle center as the basic point compression immediately to drive the axostylus axostyle, driving spring drives the connecting spring who is connected with it in step and compresses downwards, connecting spring drives the fixed block immediately and moves downwards, the fixed block then drives the upper mould and pushes down, guarantee the perpendicular gliding butt bed die of upper mould, the compound die precision of upper mould and bed die has been guaranteed.

2. This accelerate fashioned injection mold of mould, through the work of prior art drive heat dissipation mechanism, the condensation wire works then, refrigerate, the inside rivers of circulation tank circulate through two sets of rivers pipelines, the condensation wire refrigerates circulation tank, keep its inside circulating water to be the comdenstion water, the circulation through the comdenstion water in rivers pipeline flows, and radiator fan's synchronous work, the realization is cooled down to the synchronization of last mould and bed die under the mode state, improve cooling speed, improve cooling efficiency, thereby injection mold's quick shaping has been realized.

Drawings

FIG. 1 is a schematic view of a connecting structure of a main body of a mold apparatus according to the present invention;

FIG. 2 is a schematic view of the connection structure of the driving spring according to the present invention;

FIG. 3 is a schematic view of the connection structure of the lower mold of the present invention;

FIG. 4 is an enlarged view of the area A in FIG. 3 according to the present invention;

FIG. 5 is a schematic view of a coupling structure of the condenser wire of the present invention.

In the figure: 1. a mold apparatus main body; 2. a base; 3. a drive motor; 4. a drive spring; 5. a drive axis; 6. a shaft lever; 7. a connecting spring; 8. a fixed block; 9. an upper die; 10. A lower die; 11. a fan base; 12. a heat radiation fan; 13. a heat dissipation mechanism; 14. condensing the filaments; 15. a circulating water tank; 16. a water flow pipeline.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an injection mold for accelerating mold forming comprises a mold device main body 1, a base 2 is fixedly installed at the bottom end of the mold device main body 1, a driving motor 3 is movably installed inside the base 2, a driving spring 4 is fixedly connected to the outer side of the driving motor 3, a driving shaft center 5 is movably installed on the outer side of the driving spring 4, shaft levers 6 are movably connected to the outer side of the driving shaft center 5, two groups of the shaft levers 6 are symmetrically arranged, the driving shaft center 5 is taken as a symmetry point, a connecting spring 7 is fixedly connected to one end, far away from the driving spring 4, of the driving shaft center 5, a fixing block 8 is fixedly connected to the outer side of the connecting spring 7, and an upper mold 9 is fixedly connected to the inner side of the fixing block 8.

A lower die 10 is lapped below the upper die 9; by controlling an external switch and a power supply inside the main body 1 of the die equipment, the driving motor 3 is controlled to start, the driving motor 3 immediately drives the driving spring 4 to compress, the shaft lever 6 is immediately driven to compress by taking the driving shaft center 5 as a base point along with the compression of the driving spring 4, the driving spring 4 synchronously drives the connecting spring 7 connected with the driving spring to compress downwards, the connecting spring 7 immediately drives the fixing block 8 to move downwards, the fixing block 8 then drives the upper die 9 to press downwards, the vertical downward sliding of the upper die 9 is guaranteed to abut against the lower die 10, and the die assembly precision of the upper die 9 and the lower die 10 is guaranteed.

A fan base 11 is fixedly installed inside the lower die 10, a heat dissipation fan 12 is fixedly installed outside the fan base 11, two groups of heat dissipation fans 12 are arranged and respectively installed at the left end and the right end of the lower die 10, a heat dissipation mechanism 13 is fixedly installed at the bottom of the lower die 10, a condensing wire 14 is fixedly installed inside the heat dissipation mechanism 13, a circulating water tank 15 is arranged inside the heat dissipation mechanism 13, two groups of circulating water tanks 15 are arranged, a water flow pipeline 16 is fixedly connected to the outside of the circulating water tank 15, and two groups of water flow pipelines 16 are arranged; through the work of prior art drive heat dissipation mechanism 13, the condenser wire 14 works then, refrigerate, the rivers of circulation tank 15 inside carry out the inner loop through two sets of rivers pipelines 16, the condenser wire 14 refrigerates circulation tank 15, it is the comdenstion water to keep its inside circulating water, flow through the circulation of condenser water in rivers pipeline 16, and radiator fan 12's synchronous work, the realization is cooled down to the synchronization of the last mould 9 under the mode state and bed die 10, improve cooling speed, the cooling efficiency is improved, thereby injection mold's rapid prototyping has been realized.

The working principle is as follows: when the die equipment is used, the external switch and the power supply in the die equipment main body 1 are controlled to control the driving motor 3 to start, the driving motor 3 immediately drives the driving spring 4 to compress, the shaft lever 6 is immediately driven to compress by taking the driving shaft center 5 as a base point along with the compression of the driving spring 4, the driving spring 4 synchronously drives the connecting spring 7 connected with the driving spring to compress downwards, the connecting spring 7 immediately drives the fixed block 8 to move downwards, the fixed block 8 then drives the upper die 9 to press downwards, the vertical downward sliding of the upper die 9 is ensured to abut against the lower die 10, and the die assembly precision of the upper die 9 and the lower die 10 is ensured; after moulding plastics, through the work of prior art drive heat dissipation mechanism 13, the condenser wire 14 works then, carry out the refrigeration, the rivers of circulation tank 15 inside carry out the inner loop through two sets of rivers pipelines 16, the condenser wire 14 refrigerates circulation tank 15, keep its inside circulating water to be the comdenstion water, flow through the circulation of comdenstion water in rivers pipeline 16, and radiator fan 12's synchronous working, the realization is to the synchronous cooling of the last mould 9 and the bed die 10 under the compound die state, improve cooling speed, improve cooling efficiency, thereby injection mold's rapid prototyping has been realized.

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

Claims

1. The utility model provides an accelerate fashioned injection mold of mould, includes mould equipment main part (1), its characterized in that: the bottom of the die equipment main body (1) is fixedly provided with a base (2), the inside of the base (2) is movably provided with a driving motor (3), the outside of the driving motor (3) is fixedly connected with a driving spring (4), the outside of the driving spring (4) is movably provided with a driving axle center (5), the outside of the driving axle center (5) is movably connected with a shaft rod (6), one end of the driving axle center (5) far away from the driving spring (4) is fixedly connected with a connecting spring (7), the outside of the connecting spring (7) is fixedly connected with a fixed block (8), the inside of the fixed block (8) is fixedly connected with an upper die (9), a lower die (10) is lapped below the upper die (9), the inside of the lower die (10) is fixedly provided with a fan base (11), and the outside of the fan base (11) is fixedly provided with a cooling fan (12), the bottom of the lower die (10) is fixedly provided with a heat dissipation mechanism (13), and the inside of the heat dissipation mechanism (13) is fixedly provided with a condensing wire (14).

2. The injection mold for accelerating the molding of the mold according to claim 1, wherein: and a circulating water tank (15) is arranged in the heat dissipation mechanism (13).

3. The injection mold for accelerating the molding of the mold according to claim 2, wherein: and a water flow pipeline (16) is fixedly connected to the outer side of the circulating water tank (15).

4. The injection mold for accelerating the molding of the mold according to claim 3, wherein: two groups of symmetrical shaft levers (6) are arranged, and the driving shaft center (5) is taken as a symmetrical point.

5. The injection mold for accelerating the molding of the mold according to claim 2, wherein: two groups of circulating water tanks (15) are arranged.

6. The injection mold for accelerating the molding of the mold according to claim 3, wherein: the water flow pipelines (16) are provided with two groups.

7. The injection mold for accelerating the mold forming according to claim 5, wherein: the two groups of water flow pipelines (16) are distributed up and down and are inserted into the circulating water tank (15).

8. The injection mold for accelerating the molding of the mold according to claim 1, wherein: two groups of cooling fans (12) are arranged and are respectively arranged at the left end and the right end of the lower die (10).