CN219817979U

CN219817979U - Die casting die takes reposition of redundant personnel son cover of copper pipe cooling structure

Info

Publication number: CN219817979U
Application number: CN202321341828.4U
Authority: CN
Inventors: 郭文星; 蓝顺飞; 沈银
Original assignee: Dongguan Hengde Mold Hardware Co ltd
Current assignee: Dongguan Hengde Mold Hardware Co ltd
Priority date: 2023-05-29
Filing date: 2023-05-29
Publication date: 2023-10-13
Anticipated expiration: 2033-05-29

Abstract

The utility model discloses a split sub-sleeve with a copper pipe cooling structure for a die casting die, which relates to the field of die casting dies, and comprises a split sub-sleeve body, wherein a pouring gate is arranged on the inner side of the split sub-sleeve body, the split sub-sleeve body consists of a pouring liquid inlet sleeve and a pouring liquid outlet sleeve which are integrally connected, the pouring liquid inlet sleeve is provided with two pouring tanks which are led into the die casting die from the side, the two pouring tanks are distributed on two sides of the pouring gate, the pouring liquid inlet sleeve is also provided with a U-shaped groove with a concave back, copper pipes communicated with the pouring tanks on the two sides are placed in the U-shaped groove, and filler filled on the surface of the copper pipe is also arranged in the U-shaped groove. The U-shaped groove capable of rapidly absorbing and cooling high-temperature liquid heat is additionally formed in one end of the pouring liquid inlet sleeve in the split sub sleeve, the copper pipe with the heat conducting effect is additionally arranged in the U-shaped groove, water leakage caused by internal rupture is prevented, the service life of the whole device is prolonged, the whole device is simple in structure, convenient to operate and high in practicability.

Description

Die casting die takes reposition of redundant personnel son cover of copper pipe cooling structure

Technical Field

The utility model relates to the technical field of die casting dies, in particular to a split sub-sleeve with a copper pipe cooling structure for a die casting die.

Background

The internal cooling structure of the current flow dividing sub-sleeve used in the die casting die industry is formed by drilling, and the holes are connected to form a system structure with head-tail communication circulation.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the split sub-sleeve with the copper pipe cooling structure for the die casting die, which can effectively solve the problems of the prior art.

The technical scheme adopted for solving the technical problems is as follows:

the die casting die takes reposition of redundant personnel son cover of copper pipe cooling structure, including the inboard reposition of redundant personnel son cover body that is equipped with the pouring gate, the reposition of redundant personnel son cover body comprises integrative coupling's pouring liquid entry cover and pouring liquid exit cover, pouring liquid entry cover is equipped with two and lets in inside notes cistern from the side, two annotate the cistern and distribute in the pouring gate both sides, pouring liquid entry cover still is equipped with the sunken U type groove in back, the copper pipe that is switched on with the pouring cistern inside of both sides has been placed to the U type inslot, still be equipped with the filler of filling at copper pipe surface in the U type inslot.

Further, the liquid injection grooves on two sides are vertically downwards connected with the copper pipe.

Further, the U-shaped groove is arranged below the pouring gate.

Further, a drainage notch is sleeved at the pouring liquid outlet.

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

according to the utility model, the U-shaped groove capable of rapidly absorbing and cooling the heat of the high-temperature liquid is added at one end of the pouring liquid inlet sleeve in the split sub sleeve, and the copper pipe with improved heat conduction effect is added in the U-shaped groove, so that the water leakage caused by internal rupture is prevented, the whole service life is prolonged, the whole structure is simple, the operation is convenient, and the practicability is strong.

Drawings

FIG. 1 is a first schematic view of the overall structure of the present utility model;

FIG. 2 is a second schematic view of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of a U-shaped groove distribution structure according to the present utility model;

FIG. 4 is a schematic diagram of the internal structure of the U-shaped groove of the utility model;

reference numerals in the drawings:

1-pouring gate, 2-split sub-sleeve body, 3-liquid injection groove, 4-U-shaped groove, 5-copper pipe, 6-drainage notch and 7-filler; 201-casting solution inlet sleeve and 202-casting solution outlet sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the utility model provides a diverter sleeve with a copper pipe cooling structure for a die casting mold, which comprises a diverter sleeve body 2 with a pouring gate 1 at the inner side, wherein the diverter sleeve body 2 is composed of a pouring liquid inlet sleeve 201 and a pouring liquid outlet sleeve 202 which are integrally connected, the pouring liquid inlet sleeve 201 is provided with two pouring tanks 3 which are led into the interior from the side, the two pouring tanks 3 are distributed at two sides of the pouring gate 1, the pouring liquid inlet sleeve 201 is also provided with U-shaped grooves 4 with concave back surfaces, copper pipes 5 which are communicated with the pouring tanks 3 at the two sides are placed in the U-shaped grooves 4, and a filler 7 filled on the surface of the copper pipes 5 is also arranged in the U-shaped grooves 4.

The liquid injection groove 3 on two sides is vertically downwards connected with the copper pipe 5, the liquid injection groove 3 on two sides vertically downwards adopts a linear structure, so that the time of the introduced water flow staying in the interior can be reduced, the replacement of the water flow at the position of the U-shaped groove 4 is rapidly driven, the temperature of the casting liquid inlet sleeve 201 can be absorbed more rapidly, and the effect of rapid cooling is achieved.

The U-shaped groove 4 is arranged below the pouring gate 1, and high-temperature liquid flows through the inner bottom of the pouring gate 1, so that the U-shaped groove 4 arranged below can absorb the emitted heat at the position closest to the position where the liquid flows, and the heat transfer distance is reduced.

The pouring liquid outlet sleeve 202 is provided with a drainage notch 6, and the drainage notch 6 is used for guiding the flowing direction of liquid and avoiding the flowing out of place of the liquid.

Compared with the prior art, the technical scheme has the advantages that the U-shaped groove 4 capable of rapidly absorbing and cooling the heat of the high-temperature liquid is additionally arranged at one end of the pouring liquid inlet sleeve 201 in the split sleeve, the copper pipe 5 with the heat conduction effect is additionally arranged in the U-shaped groove 4, the water leakage caused by internal rupture is prevented, and the overall service life is prolonged.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The die casting die takes reposition of redundant personnel son cover of copper pipe cooling structure, including the inboard reposition of redundant personnel son cover body that is equipped with the sprue gate, the reposition of redundant personnel son cover body comprises integrative pouring liquid entry cover and pouring liquid outlet cover, its characterized in that: the pouring liquid inlet sleeve is provided with two liquid injection grooves which are led into the pouring liquid inlet sleeve from the side surfaces, the two liquid injection grooves are distributed on two sides of the pouring opening, the pouring liquid inlet sleeve is further provided with a U-shaped groove with a sunken back surface, copper pipes which are communicated with the liquid injection grooves on the two sides are placed in the U-shaped groove, and fillers filled on the surfaces of the copper pipes are further arranged in the U-shaped groove.

2. The die casting mold split sub-sleeve with copper pipe cooling structure according to claim 1, wherein: the liquid injection grooves on two sides are vertically downwards connected with the copper pipe.

3. The die casting mold split sub-sleeve with copper pipe cooling structure according to claim 1, wherein: the U-shaped groove is arranged below the pouring gate.

4. The die casting mold split sub-sleeve with copper pipe cooling structure according to claim 1, wherein: and a drainage notch is sleeved at the pouring liquid outlet.