CN218139414U

CN218139414U - Inner cavity heat radiation structure of hot pressing die

Info

Publication number: CN218139414U
Application number: CN202221808181.7U
Authority: CN
Inventors: 熊斌
Original assignee: Kunshan Jietengxin Precision Mold Co ltd
Current assignee: Kunshan Jietengxin Precision Mold Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-27
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a hot pressing die inner chamber heat radiation structure, including the basin, the inside contact of basin has the bracing piece, fixedly connected with mould body on the bracing piece, the runner has been seted up on the mould body, the drain pipe of two symmetries of fixedly connected with on the mould body, drain pipe and runner intercommunication, the filter has been cup jointed in the outside slip of bracing piece, be provided with the filter screen on the filter, filter and basin sliding connection, the contact has the supporting shoe on the filter. The utility model discloses an effect of design water pump, water pump can be with in the runner of basin water input mould body, can play a cooling's purpose to the mould body through the flow of water in the runner, and water can flow back and carry out circulation use in the basin, and the effect through the filter screen simultaneously can filter water, prevents that aquatic dust impurity etc. from getting into inside inconvenient the clearing up that leads to of mould body.

Description

Inner cavity heat radiation structure of hot pressing die

Technical Field

The utility model relates to the technical field of mold, specifically be a hot pressing die inner chamber heat radiation structure.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The processing of article appearance is realized mainly through the change of the shaping material physical state, need dispel the heat in order to accelerate the shaping efficiency of product to the mould in hot pressing mould's use. Current hot pressing mould inner chamber heat radiation structure often uses forced air cooling or water-cooled mode to dispel the heat to the mould inside when using, and when adopting water-cooled mode to dispel the heat to the mould, the inside of mould is easily entered into to aquatic dust impurity etc. leads to inconvenient to clear up the inside impurity of mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hot pressing die inner chamber heat radiation structure has solved the problem of the inside inconvenient clearance of easy entering mould such as aquatic dust impurity.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a hot pressing die inner chamber heat radiation structure, includes the basin, the inside contact of basin has the bracing piece, fixedly connected with mould body on the bracing piece, the runner has been seted up on the mould body, the drain pipe of two symmetries of fixedly connected with on the mould body, drain pipe and runner intercommunication, the filter has been cup jointed in the outside slip of bracing piece, be provided with the filter screen on the filter, filter and basin sliding connection, the contact has the supporting shoe on the filter, the inner wall fixed connection of supporting shoe and basin, the inside fixedly connected with water pump of basin, be provided with the outlet pipe on the water pump, outlet pipe and mould body sliding connection, outlet pipe and filter screen sliding connection, fixedly connected with air pump on the basin, be provided with the gas vent on the air pump, gas vent and basin fixed connection, fixedly connected with heat conduction pole on the mould body.

Preferably, the number of the supporting rods is four, and the four supporting rods are uniformly distributed on the die body. Through the design bracing piece, can support the overall structure of mould body.

Preferably, the filter plate is provided with a through groove, and the inside of the through groove is connected with a support rod in a sliding manner. Through the design of the through groove, the supporting rod can slide in the through groove.

Preferably, the number of the supporting blocks is two, and the two supporting blocks are symmetrically distributed in the water tank. Through the design supporting shoe, can support the filter.

Preferably, an air inlet pipe is arranged on the air pump and connected with a cold air source. By designing the intake duct, cool air can be drawn in and discharged through the exhaust port.

Preferably, the number of the heat conduction rods is multiple, and the multiple heat conduction rods are uniformly distributed on the die body. Through the design of the heat conducting rod, the heat of the die body can be absorbed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an effect of design water pump, water pump can be with in the runner of basin water input mould body, can play a cooling's purpose to the mould body through the flow of water in the runner, and water can flow back and carry out circulation use in the basin, and the effect through the filter screen simultaneously can filter water, prevents that aquatic dust impurity etc. from getting into inside inconvenient the clearing up that leads to of mould body.

2. The utility model discloses a design heat conduction pole's effect, heat conduction pole can absorb mould body heat, simultaneously through the contact of heat conduction pole with basin water-logging, can carry out the self-cooling, thereby reach the radiating purpose of mould body, mould body cooling radiating efficiency has further been improved, and through the effect of air pump, the air pump can be to the interior input air conditioning of basin, can play the purpose of a cooling to basin water-logging, thereby make the radiating effect when dispelling the heat to the mould body through water better.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is an enlarged view of a point a of fig. 2 according to the present invention.

In the figure: 1. a water tank; 2. a support bar; 3. a mold body; 4. a flow channel; 5. a drain pipe; 6. a filter plate; 7. a through groove; 8. filtering with a screen; 9. a support block; 10. a water pump; 11. a water outlet pipe; 12. an air pump; 13. an air inlet pipe; 14. an exhaust port; 15. a heat conducting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Please refer to fig. 1, fig. 2, fig. 3, a heat dissipation structure for inner cavity of hot press mold, including a water tank 1, the inside contact of the water tank 1 has a support rod 2, the fixedly connected mold body 3 is arranged on the support rod 2, the number of the support rods 2 is four, four support rods 2 are uniformly distributed on the mold body 3, by designing the support rod 2, the whole structure of the mold body 3 can be supported, a flow channel 4 is arranged on the mold body 3, two symmetrical drain pipes 5 are fixedly connected on the mold body 3, the drain pipes 5 are communicated with the flow channel 4, a filter plate 6 is slidably sleeved on the outer side of the support rod 2, a through groove 7 is arranged on the filter plate 6, the inside slidably connected support rod 2 through the through groove 7 is arranged, and the support rod 2 can slide in the through groove 7.

Referring to fig. 1 and 2, a filter screen 8 is disposed on a filter plate 6, the filter plate 6 is slidably connected to a water tank 1, support blocks 9 are contacted with the filter plate 6, the support blocks 9 are fixedly connected to an inner wall of the water tank 1, the number of the support blocks 9 is two, the two support blocks 9 are symmetrically distributed in the water tank 1, the filter plate 6 can be supported by designing the support blocks 9, a water pump 10 is fixedly connected to the inside of the water tank 1, a water outlet pipe 11 is disposed on the water pump 10, the water outlet pipe 11 is slidably connected to a mold body 3, the water outlet pipe 11 is slidably connected to the filter screen 8, an air pump 12 is fixedly connected to the water tank 1, an air inlet pipe 13 is disposed on the air pump 12, the air inlet pipe 13 is connected to an air conditioning source, and the air conditioning source can be pumped into the air inlet pipe 13 and discharged through an air outlet 14 by designing the air inlet pipe 13.

Referring to fig. 1 and 2, an air pump 12 is provided with an air outlet 14, the air outlet 14 is fixedly connected with the water tank 1, the mold body 3 is fixedly connected with a plurality of heat-conducting rods 15, the plurality of heat-conducting rods 15 are uniformly distributed on the mold body 3, and the heat of the mold body 3 can be absorbed by designing the heat-conducting rods 15.

The utility model discloses specific implementation process as follows: during the use, when needs dispel the heat to mould body 3, water pump 10 work, water pump 10 is with basin 1 water intake suction, and discharge into mould body 3's runner 4 through outlet pipe 11 in, water can take away mould body 3 inside heat in runner 4 flows, can play a cooling's purpose to mould body 3, runner 4 water can flow back to the circulation that realizes water in the basin 1 through drain pipe 5 and use, environmental protection more, and the effect through filter screen 8, can filter water, filter screen 8's upper surface can be stayed to dust impurity etc., prevent that aquatic dust impurity etc. from getting into mould body 3 inside and leading to inconvenient clearance. Simultaneously through the effect of conducting rod 15, conducting rod 15 can absorb the heat of mould body 3, contact through conducting rod 15 and basin 1 water-logging, can carry out the self-cooling, thereby reach the radiating purpose of mould body 3, mould body 3 cooling radiating efficiency has further been improved, and the effect through air pump 12, air pump 12 passes through intake pipe 13 with the air conditioning suction, and input air conditioning in 14 to basin 1 through the gas vent, can play the purpose of a cooling to basin 1 water-logging, thereby make the radiating effect when dispelling the heat to mould body 3 through water better.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a hot pressing mold inner chamber heat radiation structure, includes basin (1), its characterized in that: the inside contact of basin (1) has bracing piece (2), fixedly connected with mould body (3) on bracing piece (2), runner (4) have been seted up on mould body (3), drain pipe (5) of two symmetries of fixedly connected with are gone up in mould body (3), drain pipe (5) and runner (4) intercommunication, filter (6) have been cup jointed in the outside slip of bracing piece (2), be provided with filter screen (8) on filter (6), filter (6) and basin (1) sliding connection, the contact has supporting shoe (9) on filter (6), the inner wall fixed connection of supporting shoe (9) and basin (1), the inside fixedly connected with water pump (10) of basin (1), be provided with outlet pipe (11) on water pump (10), outlet pipe (11) and mould body (3) sliding connection, outlet pipe (11) and filter screen (8) sliding connection, fixedly connected with air pump (12) is gone up in basin (1), be provided with gas vent (14) on gas vent (12), gas vent (14) and basin (1) fixed connection, mould body (3) go up fixedly connected with heat conduction pole (15).

2. The heat dissipation structure for the inner cavity of the hot pressing mold as claimed in claim 1, wherein: the number of the supporting rods (2) is four, and the four supporting rods (2) are uniformly distributed on the die body (3).

3. The heat dissipation structure for the inner cavity of the hot pressing mold as claimed in claim 1, wherein: logical groove (7) have been seted up on filter (6), the inside sliding connection who leads to groove (7) has bracing piece (2).

4. The heat dissipation structure for the inner cavity of the hot pressing mold as claimed in claim 1, wherein: the number of the supporting blocks (9) is two, and the two supporting blocks (9) are symmetrically distributed in the water tank (1).

5. The heat dissipation structure for the inner cavity of the hot pressing mold as claimed in claim 1, wherein: an air inlet pipe (13) is arranged on the air pump (12), and the air inlet pipe (13) is connected with a cold air source.

6. The heat dissipation structure for the inner cavity of the hot pressing mold as claimed in claim 1, wherein: the number of the heat conducting rods (15) is multiple, and the heat conducting rods (15) are uniformly distributed on the die body (3).