CN215090617U - Starter shell body die casting die with heat insulation mechanism - Google Patents

Abstract

The utility model discloses a starter motor shell casing die casting die with thermal-insulated mechanism, including the die casting die body, the middle part of die casting die body is equipped with the mold core, and the four corners at die casting die body top all is equipped with fixing bolt, and the mold core passes through fixing bolt and die casting die body fixed connection, and fixing bolt's both sides all are equipped with the heat insulating board, and one side of two heat insulating boards all with one side fixed connection of die casting die body, the bottom of die casting die body is equipped with thermal-insulated base. The utility model discloses a water pump that is equipped with in thermal-insulated box one side sends external water to recirculated cooling water intracavity and dispels the heat the cooling, through temperature early warning device, establishes the temperature at a temperature interval, when the high temperature, sends the early warning, and the too high water of rethread discharge temperature is being carried into the cooling water and is going on, makes its temperature control in the temperature interval of invariant, and the product quality who produces in its casting process has been guaranteed to its casting temperature of close check.

Description

Starter shell body die casting die with heat insulation mechanism

Technical Field

The utility model relates to a die-casting technical field, in particular to starter housing casing die casting die with thermal-insulated mechanism.

Background

The starter is a device which converts electric energy into kinetic energy when a key is turned to a starting position so as to start an engine, and the starter shell casing die-casting die is a cavity which is made of other easily-formed materials in advance and has the shape of a starter shell in order to obtain the structural shape of the starter shell, and then fluid liquid is poured into the cavity, and the cavity is formed by die-casting and other steps so as to obtain the required shape.

In the comparison document CN212144449U, "be provided with the heat insulating board and can protect the equipment of being connected and using with die casting die effectively, first oil temperature pipeline, second oil temperature pipeline, heat dissipation chamber and louvre can dispel the heat to near die casting die center position, the heating panel can dispel the heat to near position outside the die casting die effectively" nevertheless CN212144449U is in a cooling state, can produce the condition of oweing the casting easily when the temperature reduction is low excessively, for the performance and the quality of assurance product, must strictly control holistic state of staying and the stability of mould at this moment, make the temperature keep in a invariable interval, current die casting die's thermal-insulated mechanism has thermal-insulated effect, can't cool down and reach a stable temperature interval, thereby the quality of product has been influenced, the work efficiency and the economic income of enterprise have been influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a starter shell casing die casting die with thermal-insulated mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die casting die for a shell of a starter motor with a heat insulation mechanism comprises a die casting die body, wherein a die core is arranged in the middle of the die casting die body, fixing bolts are arranged at four corners of the top of the die casting die body, the die core is fixedly connected with the die casting die body through the fixing bolts, heat insulation plates are arranged on two sides of each fixing bolt, one sides of the two heat insulation plates are fixedly connected with one side of the die casting die body, a heat insulation base is arranged at the bottom of the die casting die body, the top of the heat insulation base is fixedly connected with the bottom of the die casting die body, a heat insulation box body is arranged on the outer side of the die casting die body, a water supply pipe is arranged on one side of the back of the heat insulation box body, a water inlet valve is arranged at one end of the water supply pipe, a cooling water pump is arranged at one end of the water supply pipe, and the output end of the cooling water pump is communicated with one end of the water supply pipe, the input end of the cooling water pump is provided with an external water supply pipe, one end of the external water supply pipe is communicated with the input end of the cooling water pump, one side of the front surface of the heat insulation box body is provided with a water outlet pipe, and one end of the water outlet pipe is provided with a drain valve.

Preferably, the middle parts of the two heat insulation plates and the heat insulation base are provided with heat dissipation cavities.

Preferably, the inner wall of the bottom of the heat insulation box body is fixedly connected with the bottom of the heat insulation base, and two sides of the inner wall of the heat insulation box body are fixedly connected with one side of the two heat insulation plates.

Preferably, the interior of the heat insulation box body is hollow and is provided with a circulating cooling water cavity, and the circulating cooling water cavity is communicated with the water outlet pipe and the water supply pipe respectively.

Preferably, the top of the heat insulation base is provided with a rubber pad, and one side inside the heat insulation box body is provided with a temperature early warning device.

Preferably, a switch panel is fixedly arranged at one corner of the heat insulation box body, a cooling water pump switch is fixedly arranged on the surface of the switch panel, and the cooling water pump is electrically connected with an external power supply through the cooling water pump switch.

The utility model discloses a technological effect and advantage:

(1) the utility model discloses a water pump that is equipped with in thermal-insulated box one side sends external water to recirculated cooling water intracavity and dispels the heat and cool down, through temperature early warning device, sets up the temperature in a temperature interval, when the temperature is too high, sends the early warning, and then through discharging the water that the temperature is too high, carry into the cooling water and go on, make its temperature control in the temperature interval of invariant, the product quality that its casting temperature had been guaranteed in its casting process of strict control;

(2) the utility model discloses a heat insulating board that is equipped with in die casting die body both sides and the heat dissipation base that the bottom was equipped with, its inside all is equipped with the heat absorbing material for can carry out effectual heat absorption to the material spare of casting mould, the setting of thermal-insulated box has improved the stability of device greatly simultaneously, makes to the material spare precision effect of mould casting more high-efficient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural diagram of the heat dissipation mechanism of the present invention.

Fig. 3 is a schematic structural view of the thermostat body of the present invention.

In the figure: 1. a die-casting die body; 2. a mold core; 3. fixing the bolt; 4. a heat insulation plate; 5. a heat dissipation cavity; 6. a thermally insulated base; 7. a heat insulation box body; 8. an external water supply pipe; 9. a cooling water pump; 10. a temperature early warning device; 11. a water supply pipe; 12. a water inlet valve; 13. a water outlet pipe; 14. a drain valve; 15. and a cooling water circulating cavity.

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.

The utility model provides a starter motor shell casing die casting die with a heat insulation mechanism as shown in figures 1-3, which comprises a die casting die body 1, wherein the middle part of the die casting die body 1 is provided with a die core 2, four corners of the top part of the die casting die body 1 are all provided with fixing bolts 3, the die core 2 is fixedly connected with the die casting die body 1 through the fixing bolts 3, two sides of the fixing bolts 3 are both provided with heat insulation plates 4, one sides of the two heat insulation plates 4 are both fixedly connected with one side of the die casting die body 1, the bottom part of the die casting die body 1 is provided with a heat insulation base 6, the top part of the heat insulation base 6 is fixedly connected with the bottom part of the die casting die body 1, the outer side of the die casting die body 1 is provided with a heat insulation box body 7, one side of the back surface of the heat insulation box body 7 is provided with a water supply pipe 11, one end of the water supply pipe 11 is provided with a water inlet valve 12, one end of the water supply pipe 11 is provided with a cooling water pump 9, the output end of a cooling water pump 9 is communicated with one end of a water supply pipe 11, the input end of the cooling water pump 9 is provided with an external water supply pipe 8, one end of the external water supply pipe 8 is communicated with the input end of the cooling water pump 9, one side of the front surface of a heat insulation box body 7 is provided with a water outlet pipe 13, one end of the water outlet pipe 13 is provided with a drain valve 14, the inner wall of the bottom of the heat insulation box body 7 is fixedly connected with the bottom of a heat insulation base 6, two sides of the inner wall of the heat insulation box body 7 are fixedly connected with one side of two heat insulation plates 4, the heat insulation box body 7 is hollow and is provided with a circulating cooling water cavity 15, the circulating cooling water cavity 15 is respectively communicated with the water outlet pipe 13 and the water supply pipe 11, one corner of the heat insulation box body 7 is fixedly provided with a switch panel, the surface of the switch panel is fixedly provided with a cooling water pump switch, the cooling water pump 9 is electrically connected with an external power supply through the cooling water pump switch, and the cooling effect of the die-casting die body 1 is realized;

according to the figures 2-3, the heat dissipation cavities 5 are formed in the middle of the two heat insulation plates 4 and the heat insulation base 6, the rubber pads are arranged at the top of the heat insulation base 6, and the temperature early warning device 10 is arranged on one side inside the heat insulation box 7, so that the monitoring and early warning effects on the temperature of cooling water are realized.

The utility model discloses the theory of operation: when the device is used, firstly, the device is fixed at a designated position, the die-casting die body 1 is placed at the top of the heat insulation base 6, the die-casting die body 1 is fixed inside the heat insulation box body 7 under the action of the heat insulation plate 4, the heat insulation plate 4 and the heat insulation base 6 are used, and the heat dissipation cavity 5 is arranged, so that the die-casting die has the heat dissipation and cooling effects, when the die-casting work is carried out, the water inlet valve 12 is opened, the water outlet pipe 13 is closed, the cooling water pump 9 is started, the external cooling water is delivered to the circulating cooling water cavity 15 through the water delivery pipe 11 through the cooling water pump 9 and the external water supply pipe 8, the cooling water circulates in the circulating cooling water cavity 15, the good cooling effect is achieved on the temperature generated during the die-casting work, the good heat insulation effect is achieved on the temperature generated during the die-casting through the action of the heat insulation box body 7, and the temperature early warning device 10 is used, when the temperature of the cooling water is too high, the water outlet pipe 13 is opened, the cooling water with too high temperature is discharged from the water discharge valve 14, and the cooling water in the circulating cooling water cavity 15 is replaced under the action of the cooling water pump 9, so that the cooling water has a good cooling effect.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard parts that use all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing.

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 (6)

1. A die-casting die for a shell of a starter motor with a heat insulation mechanism comprises a die-casting die body (1) and is characterized in that a die core (2) is arranged in the middle of the die-casting die body (1), fixing bolts (3) are arranged at four corners of the top of the die-casting die body (1), the die core (2) is fixedly connected with the die-casting die body (1) through the fixing bolts (3), heat insulation plates (4) are arranged on two sides of each fixing bolt (3), one side of each heat insulation plate (4) is fixedly connected with one side of the die-casting die body (1), a heat insulation base (6) is arranged at the bottom of the die-casting die body (1), the top of the heat insulation base (6) is fixedly connected with the bottom of the die-casting die body (1), a heat insulation box body (7) is arranged on the outer side of the die-casting die body (1), a water delivery pipe (11) is arranged on one side of the back of the heat insulation box body (7), the heat insulation box is characterized in that one end of the water feeding pipe (11) is provided with a water inlet valve (12), one end of the water feeding pipe (11) is provided with a cooling water pump (9), the output end of the cooling water pump (9) is communicated with one end of the water feeding pipe (11), the input end of the cooling water pump (9) is provided with an external water supply pipe (8), one end of the external water supply pipe (8) is communicated with the input end of the cooling water pump (9), one side of the front surface of the heat insulation box body (7) is provided with a water outlet pipe (13), and one end of the water outlet pipe (13) is provided with a drain valve (14).

2. The die-casting die for the shell of the starter motor with the heat insulation mechanism is characterized in that the heat dissipation cavity (5) is formed in the middle of each of the two heat insulation plates (4) and the heat insulation base (6).

3. The die-casting mold for the shell casing of the starter motor with the heat insulation mechanism as claimed in claim 1, wherein the inner wall of the bottom of the heat insulation box body (7) is fixedly connected with the bottom of the heat insulation base (6), and two sides of the inner wall of the heat insulation box body (7) are fixedly connected with one side of the two heat insulation plates (4).

4. The die-casting mold for the shell casing of the starter motor with the heat insulation mechanism as claimed in claim 1, wherein the heat insulation box body (7) is hollow inside and is provided with a circulating cooling water cavity (15), and the circulating cooling water cavity (15) is communicated with the water outlet pipe (13) and the water supply pipe (11) respectively.

5. The die-casting mold for the shell of the starter motor with the heat insulation mechanism as claimed in claim 4, wherein a rubber pad is arranged on the top of the heat insulation base (6), and a temperature early warning device (10) is arranged on one side of the inside of the heat insulation box body (7).

6. The die-casting mold for the shell of the starter motor with the heat insulation mechanism is characterized in that a switch panel is fixedly arranged at one corner of the heat insulation box body (7), a cooling water pump switch is fixedly arranged on the surface of the switch panel, and the cooling water pump (9) is electrically connected with an external power supply through the cooling water pump switch.

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