CN215144557U - Die-casting die for computer display base - Google Patents

Abstract

The utility model discloses a mould of die-casting graphoscope base, including back mould benevolence and front mould benevolence, the sprue gate has been seted up to back mould benevolence one side, and sprue gate surface connection has the sprue bush, the sprue bush other end is connected with the reposition of redundant personnel vertebra, the mould groove has been seted up on back mould benevolence surface, and mould groove surface mounting has a round thimble, the mould groove is seted up flutedly, and recess internally mounted has the inlay needle, the cushion is installed to back mould benevolence opposite side, and back mould benevolence external connection has the shell body, the draw-in groove has been seted up to the shell body is inside. This mould of die-casting computer display base sets up through mutually supporting between back mould benevolence, sprue gate and the sprue gate cover for the sprue gate cover can laminate and the sprue gate surface, thereby slow down the ageing after the sprue gate uses for a long time, thereby prolonged the device's life, cooperation reposition of redundant personnel vertebra can get into the mould groove with the die-casting raw materials reposition of redundant personnel, thereby promoted raw materials inflow efficiency, guaranteed the stability that the raw materials got into simultaneously.

Description

Die-casting die for computer display base

Technical Field

The utility model relates to a graphoscope base processing technology field specifically is a die-casting graphoscope base's mould.

Background

With the increasing living standard, the computer is more completely popularized, and the computer display base, as an important part for supporting the computer display, has more and more attention to the appearance and function, and in the base production process, the essential step of die casting is the step, which directly determines the quality of the base finished product.

The mould drawing of patterns process of current die-casting graphoscope base is general comparatively troublesome, and the working strength of operation personnel has been promoted in the drawing of patterns process, and the quality of drawing of patterns is influencing inside off-the-shelf quality, to above-mentioned condition, we have promoted the mould of die-casting graphoscope base.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould of die-casting graphoscope base to the mould drawing of patterns process of proposing general die-casting graphoscope base in solving above-mentioned background art generally is comparatively troublesome, and the drawing of patterns process has promoted operation personnel's working strength, and the quality of drawing of patterns is influencing the problem of inside off-the-shelf quality.

In order to achieve the above object, the utility model provides a following technical scheme: a die for die-casting a computer display base comprises a rear die core and a front die core, wherein one side of the rear die core is provided with a pouring gate, the surface of the sprue gate is connected with a sprue bush, the other end of the sprue bush is connected with a shunting cone, the surface of the rear mold core is provided with a mold groove, and the surface of the mould groove is provided with a round thimble, the mould groove is provided with a groove, the inner part of the groove is provided with an insert needle, the other side of the rear mould core is provided with a cushion block, and the outer part of the rear mold core is connected with an outer shell, a clamping groove is arranged in the outer shell, a clamping block is arranged in the clamping groove, the surface of the outer shell is provided with a mounting hole, a heat-conducting fin is arranged in the outer shell, and the top of the heat conducting sheet is connected with a heat conducting pipe, the other end of the heat conducting pipe is connected with a communicating pipe, the other end of the shell body is provided with an outlet pipe, the front die core is connected above the rear die core, and one side of the front die core is provided with a connecting groove.

Preferably, the size of the outer opening of the sprue bush is matched with the size of the inner opening of the sprue, and the outer surface of the sprue bush is attached to the inner surface of the sprue.

Preferably, the shunting vertebra passes through to constitute the intercommunication column structure between sprue gate and the mould groove, and the mould groove is left-right symmetry distribution about the vertical central line of shunting vertebra.

Preferably, the dome needles are uniformly distributed at equal intervals with respect to the surface of the mold groove, and the dome needles penetrate through the interior of the mold groove.

Preferably, the outer shell and the rear mold core form a clamping structure through the clamping groove, the clamping block and the rear mold core, and the vertical center line of the outer shell and the vertical center line of the rear mold core are overlapped.

Preferably, the heat conduction pipe is fixedly connected with the heat conduction sheet, and the heat conduction pipe is in a shape like a Chinese character 'hui'.

Preferably, be sealing connection between heat pipe and the communicating pipe, and communicating pipe is flexible construction.

Preferably, the front mold core forms a fixing structure with the rear mold core through the connecting groove, the cushion block, and the front mold core and the rear mold core are mutually attached.

Compared with the prior art, the beneficial effects of the utility model are that: this mould of die-casting computer display base sets up through mutually supporting between back mould benevolence, sprue gate and the sprue gate cover for the sprue gate cover can laminate and the sprue gate surface, thereby slow down the ageing after the sprue gate uses for a long time, thereby prolonged the device's life, cooperation reposition of redundant personnel vertebra can get into the mould groove with the die-casting raw materials reposition of redundant personnel, thereby promoted raw materials inflow efficiency, guaranteed the stability that the raw materials got into simultaneously.

This mould of die-casting graphoscope base inserts the position through increasing for round thimble increases in the device with inlaying the needle, when the drawing of patterns, through pushing down a plurality of thimbles, thereby promotes the mould and makes mould benevolence separation, has further made things convenient for the drawing of patterns process, has promoted drawing of patterns efficiency.

This mould of die-casting graphoscope base passes through the draw-in groove, mutually support between fixture block and the shell body sets up, make things convenient for shell body and front mould benevolence, installation and dismantlement between the back mould benevolence, the inside conducting strip of cooperation shell body and heat pipe are after the die-casting is accomplished, through letting in the coolant liquid in the heat pipe, can spread the inside heat of mould through the conducting strip, cooperation flexible construction's communicating pipe, the shell intercommunication about will, thereby make its coolant liquid from the top down reach the endless purpose, to inside rapid cooling, and then shorten inside off-the-shelf cool time, the output has been promoted.

Drawings

FIG. 1 is a schematic view of the front view of the present invention;

fig. 2 is a schematic view of the mold core structure after overlooking;

fig. 3 is a schematic view of the front mold insert according to the present invention.

In the figure: 1. a rear mold core; 2. a front mold core; 3. a pouring gate; 4. a sprue bush; 5. a shunt vertebra; 6. a mold slot; 7. a round thimble; 8. a groove; 9. inserting a needle; 10. cushion blocks; 11. an outer housing; 12. a card slot; 13. a clamping block; 14. mounting holes; 15. a heat conductive sheet; 16. a heat conducting pipe; 17. a communicating pipe; 18. an outlet pipe; 19. and connecting the grooves.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a die casting computer display base die comprises a rear die core 1 and a front die core 2, wherein a sprue gate 3 is arranged on one side of the rear die core 1, a sprue bush 4 is connected to the surface of the sprue gate 3, a shunting vertebra 5 is connected to the other end of the sprue bush 4, the size of an outer opening of the sprue bush 4 is matched with the size of an inner opening of the sprue gate 3, the outer surface of the sprue bush 4 is mutually attached to the inner surface of the sprue gate 3, the shunting vertebra 5 forms a communicated structure between the sprue gate 3 and a die groove 6, the die groove 6 is symmetrically distributed in a left-right mode relative to the vertical central line of the shunting vertebra 5, the sprue bush 4 can be attached to the surface of the sprue gate 3 through the mutual matching arrangement of the rear die core 1, the sprue gate 3 and the sprue gate bush 4, so that the aging of the sprue gate 3 after long-term use is slowed down, the service life of the device is prolonged, a die casting raw material can be shunted into the die groove 6 by matching with the shunting vertebra 5, thereby improving the inflow efficiency of the raw materials and simultaneously ensuring the stability of the raw materials;

the surface of the rear mold core 1 is provided with a mold groove 6, the surface of the mold groove 6 is provided with round thimbles 7, the mold groove 6 is provided with a groove 8, the inside of the groove 8 is provided with an insert pin 9, the other side of the rear mold core 1 is provided with a cushion block 10, the outside of the rear mold core 1 is connected with an outer shell 11, the round thimbles 7 are uniformly distributed at equal intervals on the surface of the mold groove 6, the round thimbles 7 penetrate through the inside of the mold groove 6, the round thimbles 7 and the insert pins 9 are increased in the device by increasing the inserting positions, and when in demolding, the round thimbles 7 are pressed downwards to push the mold to separate the mold cores, so that the demolding process is further facilitated, and the demolding efficiency is improved;

a clamping groove 12 is formed in the outer shell 11, a clamping block 13 is arranged in the clamping groove 12, a mounting hole 14 is formed in the surface of the outer shell 11, the outer shell 11 and the rear mold insert 1 form a clamping structure through the clamping groove 12 and the clamping block 13, the vertical central line of the outer shell 11 and the vertical central line of the rear mold insert 1 are overlapped, and the outer shell 11, the front mold insert 2 and the rear mold insert 1 are convenient to mount and dismount through the mutually matched arrangement among the clamping groove 12, the clamping block 13 and the outer shell 11;

a heat conducting fin 15 is arranged in the outer shell 11, the top of the heat conducting fin 15 is connected with a heat conducting pipe 16, the other end of the heat conducting pipe 16 is connected with a communicating pipe 17, and the other end of the outer shell 11 is provided with an outlet pipe 18, the heat conduction pipe 16 is fixedly connected with the heat conduction sheet 15, the heat pipe 16 is in a shape of Chinese character 'hui', the heat pipe 16 is hermetically connected with the communicating pipe 17, the communicating pipe 17 is in a flexible structure, by the mutual cooperation between the heat conducting fins 15 and the heat conducting pipes 16 inside the outer shell 11, after the die casting is completed, by introducing the cooling liquid into the heat conduction pipe 16, the heat inside the mold can be transferred out through the heat conduction sheet 15, and the upper and lower outer shells 11 are communicated by matching with the communication pipe 17 with a flexible structure, so that the purpose of circulating the cooling liquid from top to bottom is achieved, the interior is cooled rapidly, so that the cooling time of the inner finished product is shortened, and the yield is improved;

front mould benevolence 2 is connected in back mould benevolence 1 top, and front mould benevolence 2 one side has seted up spread groove 19, and front mould benevolence 2 passes through spread groove 19, constitutes fixed knot between cushion 10 and the back mould benevolence 1 and constructs, and laminates each other between front mould benevolence 2 and the back mould benevolence 1, through back mould benevolence 1, cushion 10, spread groove 19 and front mould benevolence 2 between the setting of mutually supporting for the dislocation can not appear when die-casting between back mould benevolence 1 and front mould benevolence 2 and lead to the condition of die-casting failure.

The working principle is as follows: when the die for die-casting the computer display base is used, the rear die core 1 and the front die core 2 are firstly clamped with the clamping groove 12 in the outer shell 11 through the clamping block 13, so that the outer shell 11 is attached to the outside of the die, the die is prevented from being damaged, then the front die core 2 is buckled on the surface of the rear die core 1 through external equipment, the situation of die-casting failure caused by dislocation between the rear die core 1 and the front die core 2 during die-casting is avoided through the cushion block 10 and the connecting groove 19, then raw materials are introduced into the die through the pouring gate 3, the pouring gate 4 can be attached to the surface of the pouring gate 3 through the mutual matching arrangement among the rear die core 1, the pouring gate 3 and the pouring gate sleeve 4, so that the aging of the pouring gate 3 after long-term use is relieved, the service life of the device is prolonged, the die-casting raw materials can be shunted into the die groove 6 by matching with the shunting cone 5, thereby the raw materials inflow efficiency has been promoted, the stability that the raw materials got into has been guaranteed simultaneously, treat the die-casting process after accomplishing, let in the condensate through the opening to 16 one ends of heat conduction pipe, heat conduction pipe 16 and the heat conduction piece 15 that distributes through the font of returning spread the inside heat of mould, cooperation flexible construction's communicating pipe 17, shell 11 intercommunication about will, thereby make its coolant liquid from the top down reach the endless purpose, to inside rapid cooling, and then shorten inside off-the-shelf cool time, the output has been promoted, at last through round thimble 7 and inlay mutually supporting between the needle 9, make separation between back mould benevolence 1 and the front mould benevolence 2, thereby the rapid demoulding, to this end, the device's work flow has been accomplished.

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 (8)

1. The utility model provides a die casting die of graphoscope base, includes back mould benevolence (1) and front mould benevolence (2), its characterized in that: a sprue gate (3) is arranged on one side of the rear die core (1), a sprue gate sleeve (4) is connected to the surface of the sprue gate (3), a shunting cone (5) is connected to the other end of the sprue gate sleeve (4), a die groove (6) is arranged on the surface of the rear die core (1), a round thimble (7) is arranged on the surface of the die groove (6), a groove (8) is arranged in the die groove (6), an insert needle (9) is arranged in the groove (8), a cushion block (10) is arranged on the other side of the rear die core (1), a shell (11) is connected to the outer part of the rear die core (1), a clamping groove (12) is arranged in the shell (11), a clamping block (13) is arranged in the clamping groove (12), a mounting hole (14) is arranged on the surface of the shell (11), a heat-conducting fin (15) is arranged in the shell (11), and a heat-conducting pipe (16) is connected to the top of the heat-conducting fin (15), the other end of the heat conduction pipe (16) is connected with a communicating pipe (17), the other end of the outer shell (11) is provided with an outlet pipe (18), the front die core (2) is connected above the rear die core (1), and one side of the front die core (2) is provided with a connecting groove (19).

2. The die-casting die for the computer display base according to claim 1, wherein: the size of the outer opening of the sprue bush (4) is matched with the size of the inner opening of the sprue (3), and the outer surface of the sprue bush (4) is attached to the inner surface of the sprue (3).

3. The die-casting die for the computer display base according to claim 1, wherein: the shunting vertebra (5) forms a communicated structure through the pouring gate (3) and the die groove (6), and the die groove (6) is distributed in a bilateral symmetry mode about the vertical center line of the shunting vertebra (5).

4. The die-casting die for the computer display base according to claim 1, wherein: the round thimbles (7) are uniformly distributed on the surface of the die groove (6) at equal intervals, and the round thimbles (7) penetrate through the inside of the die groove (6).

5. The die-casting die for the computer display base according to claim 1, wherein: the outer shell (11) forms a clamping structure with the rear die core (1) through the clamping groove (12), the clamping block (13), and the vertical center line of the outer shell (11) and the vertical center line of the rear die core (1) are overlapped.

6. The die-casting die for the computer display base according to claim 1, wherein: the heat conducting pipe (16) is fixedly connected with the heat conducting fins (15), and the heat conducting pipe (16) is in a shape like a Chinese character 'hui'.

7. The die-casting die for the computer display base according to claim 1, wherein: the heat conduction pipe (16) is hermetically connected with the communicating pipe (17), and the communicating pipe (17) is of a flexible structure.

8. The die-casting die for the computer display base according to claim 1, wherein: the front mold core (2) forms a fixed structure with the rear mold core (1) through the connecting groove (19) and the cushion block (10), and the front mold core (2) and the rear mold core (1) are mutually attached.

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