Automobile die with temperature controlling function

A technology for automotive molds and temperature control, applied in the direction of non-rotational vibration suppression, etc., can solve the problems of difficult collection and reuse of melt, gas-liquid mixture equipment pollution, and affecting the quality of molds, so as to achieve high quality, prevent condensation, and reduce heat The effect of the loss

Inactive Publication Date: 2017-12-08
慈溪市现代模具有限公司
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Problems solved by technology

[0002] The automobile mold with temperature control function is a special mold used to produce auto parts, which is widely used in automobile production. The existing automobile mold with temperature control function usually includes an upper template and a lower template, and the upper template It is set opposite to the lower template and plugged with each other to form a mold cavity. The positioning of the mold directly affects the quality of the generated mold. How to increase the positioning accurac

Method used

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  • Automobile die with temperature controlling function
  • Automobile die with temperature controlling function
  • Automobile die with temperature controlling function

Examples

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Example Embodiment

[0025] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0026] see figure 1 — image 3 , the present invention provides an automobile mold with temperature control function, including an upper template 1 and a lower template 2, the upper template 1 includes an upper mounting seat 101, an upper mold core 102, and the lower template 2 includes a lower mounting seat 21, The lower mold core 22, an upper top plate is installed on the upper surface of the upper mounting seat 11, a gate is arranged in the upper top plate, the gate is connected with the feeding channel, and the feeding channel passes through the upper mounting seat 101 is connected with the upper mold core 102; the upper mold core 102 is fixedly installed in the upper mounting seat 101 by bolts; the upper mold core 102 and the lower mold core 22 cooperate with each other to form a molding cavity; the lower mold core 102 It is installed on the u...

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Abstract

The invention relates to the field of moulds, and provides an automobile mold with a temperature control function, which is more accurate in positioning, produces high-quality automobile parts, and can effectively collect excess melt for repeated use, saving resources; When the lower templates are close to each other, the shock absorbing ring can play a buffer role and prolong the service life of the mold; it can effectively release the gas in the melt to balance the pressure; it can prevent the melt from condensing in the discharge pipe and reduce the liquid storage The loss of heat in the tank saves the energy consumption of the heating device; the temperature of the material in the discharge pipe of the gate is detected in real time, and the temperature controller sends a closing signal to the discharge valve when the detected temperature is lower than the preset temperature to prevent the material in the injection mold from The temperature fails to reach the required temperature value, and the material whose temperature fails to reach the required temperature value is effectively recovered. Only when the detected temperature is higher than or equal to the preset temperature, a signal for entering the mold is sent to the discharge valve, and the material enters the mold. in the molding cavity.

Description

technical field [0001] The invention belongs to the technical field of mold design and manufacture, and in particular relates to an automobile mold with a temperature control function. Background technique [0002] The automobile mold with temperature control function is a special mold used to produce auto parts, which is widely used in automobile production. The existing automobile mold with temperature control function usually includes an upper template and a lower template, and the upper template It is set opposite to the lower template and plugged with each other to form a mold cavity. The positioning of the mold directly affects the quality of the generated mold. How to increase the positioning accuracy of the mold is the first problem to be solved by every mold manufacturer. The lower template moves relatively, and after extrusion, the excess melt is discharged to cool to form auto parts. However, during the extrusion process, it is usually accompanied by the discharge...

Claims

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Application Information

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IPC IPC(8): B29C45/26B29C45/34B29C45/73B29C45/78F16F15/08
CPCB29C45/2602B29C45/2669B29C45/34B29C45/73B29C45/78B29C2045/2671B29C2945/7604B29C2945/76531F16F15/08
Inventor 景伟德
Owner 慈溪市现代模具有限公司
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