CN210233816U

CN210233816U - Plastic mold capable of fast radiating heat

Info

Publication number: CN210233816U
Application number: CN201920759421.0U
Authority: CN
Inventors: Xingsheng Luo; 罗兴胜
Original assignee: Suzhou Tianxingshan Precision Mould Co ltd
Current assignee: Suzhou Tianxingshan Precision Mould Co ltd
Priority date: 2019-05-24
Filing date: 2019-05-24
Publication date: 2020-04-03
Anticipated expiration: 2029-05-24

Abstract

The utility model discloses a quick radiating plastic mould, including mould base and temperature display meter, mould base top is provided with box under the mould, be provided with the mould chamber under the mould in the box, be provided with the cooling fin on the perisporium of mould chamber periphery, the cooling fin bottom is provided with the heat dissipation fan, be provided with under the mould on the box lateral wall temperature display meter, be provided with the coolant pipe under the mould on another lateral wall of box. Has the advantages that: the utility model discloses an increase heat dissipation fan and pipeline of giving vent to anger newly, accessible forced air cooling and liquid cooling dual mode are cooled down the heat dissipation to the mould, have improved the cooling efficiency of device, through setting up the temperature display meter, can assist the user accuracy to know the temperature in the mould, and then can realize the circulation speed of control coolant liquid, improve the cooling rate of mould.

Description

Plastic mold capable of fast radiating heat

Technical Field

The utility model relates to a plastic mould technical field, concretely relates to quick radiating plastic mould.

Background

The present invention relates to a mould, various moulds and tools for obtaining required products by using injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting and stamping methods in industrial production.

The most equipment that adopts the liquid cooling of common plastic mould's heat abstractor dispels the heat, and the radiating efficiency that leads to the mould is lower, is unfavorable for production, lacks temperature-detecting device in the device simultaneously, is unfavorable for the user to control the circulation rate of coolant liquid through the numerical value of temperature, and then is unfavorable for the quick cooling of device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present radiating plastic mould fast, the equipment that the heat abstractor who solves current plastic mould adopted the liquid cooling mostly dispels the heat, and the radiating efficiency that leads to the mould is lower, is unfavorable for production to and lack temperature-detecting device in the device, be unfavorable for the user to come the circulation rate of control coolant liquid through the numerical value of temperature, and then be unfavorable for the quick refrigerated problem of device.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a quick radiating plastic mould, including mould base and temperature display meter, mould base top is provided with the box under the mould, the box is provided with the guide pillar all around under the mould, be provided with the mould chamber under the mould in the box, be provided with the cooling fin on the perisporium of mould chamber wall, the cooling fin bottom is provided with the heat dissipation fan, be provided with under the mould on the box lateral wall temperature display meter, be provided with the coolant pipe under the mould on another lateral wall of box.

Furthermore, the lower die box is welded with the die base, the die cavity is formed in the lower die box, a die top cover is connected to the position right above the die base through the guide post, the upper die box is arranged at the bottom of the die top cover, and the guide post is connected with the die top cover in a sliding mode.

Furthermore, the guide pillar is spliced with the mold base, an injection molding hole is formed in the middle of the top of the mold top cover, and a clamp connecting hole is formed in one side, far away from the injection molding hole, of the mold top cover.

Furthermore, a steel column is inserted into one side, far away from the clamp connecting hole, of the mold top cover, and an air outlet pipeline is fixed in the mold base in a clamping and pressing mode.

Furthermore, the bottom of the steel column is nested with a spring, and the cooling liquid pipe is spliced with the lower die box.

Further, the cooling fins are glued to the mold cavity.

Further, the temperature display meter with box under the mould passes through bolted connection, the model of temperature display meter is TH 10R.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. in order to solve the problems that most of the heat dissipation devices of the existing plastic molds adopt liquid-cooled equipment for heat dissipation, so that the heat dissipation efficiency of the molds is lower and the production is not facilitated, the utility model can cool and dissipate the heat of the molds through two modes of air cooling and liquid cooling by adding a heat dissipation fan and a gas outlet pipeline, thereby improving the cooling efficiency of the device;

2. lack temperature-detecting device among the heat abstractor for solving current plastic mould, be unfavorable for the user to control the circulation rate of coolant liquid through the numerical value of temperature, and then be unfavorable for the quick refrigerated problem of device, the utility model discloses a set up the temperature display meter, can assist the user accuracy to know the temperature in the mould, and then can realize the circulation rate of control coolant liquid, improve the cooling rate of mould.

Drawings

Fig. 1 is a front view of a plastic mold for rapid heat dissipation according to the present invention;

fig. 2 is a cross-sectional view of a plastic mold for rapid heat dissipation according to the present invention;

fig. 3 is a schematic diagram of the connection relationship between the mold cavity, the cooling fin and the heat dissipation fan in the plastic mold for rapid heat dissipation.

The reference numerals are explained below:

1. a mold top cover; 2. a mold base; 3. a guide post; 4. putting the mold into a box; 5. injection molding holes; 6. a clamp connection hole; 7. a steel column; 8. a lower box of the mold; 9. a mold cavity; 10. a spring; 11. a coolant tube; 12. a cooling fin; 13. a heat dissipation fan; 14. an air outlet pipe; 15. and a temperature display meter.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-2, a plastic mold capable of dissipating heat rapidly includes a mold base 2 and a temperature display meter 15, a lower mold box 8 is disposed on the top of the mold base 2, guide pillars 3 are disposed around the lower mold box 8, a mold cavity 9 is disposed in the lower mold box 8, cooling fins 12 are disposed on the peripheral walls of the mold cavity 9, compared with a conventional cooling pipe, the cooling area of a cooling device is increased by the cooling fins 12, a heat dissipation fan 13 is disposed at the bottom of the cooling fins 12, the temperature display meter 15 is disposed on one side wall of the lower mold box 8, the temperature display meter 15 is communicated with the inner wall of the mold cavity 9, and a cooling liquid pipe 11 is disposed on the other side wall of the lower mold box 8.

As shown in fig. 1 and 2, the lower mold box 8 is welded to the lower mold box 2, the mold cavity 9 is formed in the lower mold box 8, the mold top cover 1 is connected to the upper side of the mold base 2 through the guide posts 3, the upper mold box 4 is arranged at the bottom of the mold top cover 1, the guide posts 3 are slidably connected to the mold top cover 1, and the guide posts 3 are used for fixing the guide of the mold top cover 1 and the mold base 2.

As shown in fig. 1 and 2, the guide post 3 is inserted into the mold base 2, an injection molding hole 5 is formed in the middle of the top of the mold top cover 1, and a clamp connecting hole 6 is formed in one side of the mold top cover 1, which is far away from the injection molding hole 5.

As shown in fig. 1 and 2, a steel column 7 is inserted into one side of the mold top cover 1, which is far away from the clamp connection hole 6, an air outlet pipeline 14 is fixed in the mold base 2 in a clamping and pressing manner, and the air outlet pipeline 14 is used for circulating air inside the mold.

As shown in fig. 1 and 2, a spring 10 is nested at the bottom of the steel column 7, a cooling liquid pipe 11 is inserted into the lower mold box 8, and the spring 10 is used for reducing the impact force when the upper mold box 4 and the lower mold box 8 are closed.

As shown in fig. 1 and 2, the cooling fins 12 are bonded to the mold cavity 9, and the heat radiating fan 13 is bolted to the mold cavity 9.

As shown in fig. 1 and fig. 2, the temperature display meter 15 is connected with the lower mold box 8 through bolts, the temperature display meter 15 is provided with a display screen, and the model of the temperature display meter 15 is TH 10R.

The utility model provides a quick radiating plastic mould's theory of operation: fix mould base 2 on injection moulding device at first, then be connected mould top cap 1 with outside anchor clamps equipment through anchor clamps connecting hole 6, at last put through the power supply with the device, can accomplish the installation of device, the injection molding machine injects the plastic into mould chamber 9 through injection molding hole 5, mould chamber 9 is at the cooling rate of the very big improvement plastic product of the common heat dissipation cooling of cooling fin 12 and heat dissipation fan 13, the speed of production has been improved, wherein the real-time temperature in mould chamber 9 can be shown to temperature display meter 15, so that the circulation rate of coolant liquid in user control coolant liquid pipe 11, and then the radiating rate of mould has been improved.

The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides a quick radiating plastic mould which characterized in that: including mould base (2) and temperature display meter (15), mould base (2) top is provided with box (8) under the mould, box (8) is provided with guide pillar (3) all around under the mould, be provided with mould chamber (9) in box (8) under the mould, be provided with cooling fin (12) on the perisporium of mould chamber (9) circumference, cooling fin (12) bottom is provided with heat dissipation fan (13), be provided with on box (8) lateral wall under the mould temperature display meter (15), be provided with coolant pipe (11) on box (8) another lateral wall under the mould.

2. The plastic mold for rapid heat dissipation as defined in claim 1, wherein: the lower die box (8) is welded with the die base (2), the die cavity (9) is formed in the lower die box (8), the die top cover (1) is connected to the position right above the die base (2) through the guide pillar (3), the upper die box (4) is arranged at the bottom of the die top cover (1), and the guide pillar (3) is in sliding connection with the die top cover (1).

3. The plastic mold for rapid heat dissipation as defined in claim 2, wherein: the guide pillar (3) is connected with the mold base (2) in an inserting mode, an injection molding hole (5) is formed in the middle of the top of the mold top cover (1), and a clamp connecting hole (6) is formed in one side, far away from the injection molding hole (5), of the mold top cover (1).

4. The plastic mold for rapid heat dissipation as defined in claim 3, wherein: one side, far away from the clamp connecting hole (6), of the die top cover (1) is spliced with a steel column (7), and an air outlet pipeline (14) is fixed in the die base (2) in a clamping and pressing mode.

5. The plastic mold for rapid heat dissipation as defined in claim 4, wherein: the bottom of the steel column (7) is nested with a spring (10), and the cooling liquid pipe (11) is connected with the lower die box (8) in an inserting mode.

6. The plastic mold for rapid heat dissipation as defined in claim 1, wherein: the cooling fins (12) are glued to the mould cavity (9).

7. The plastic mold for rapid heat dissipation as defined in claim 1, wherein: the temperature display meter (15) is connected with the lower die box (8) through a bolt.