An Adjustable Injection Mold for Easy Forming

An injection mold and adjustment type technology, applied in the field of adjustment type injection molds, can solve the problems of reducing the qualified rate of parts, easy to generate bubbles in parts, long injection time, etc., to avoid parts falling, safe and convenient to use, and improve the safety of use Effect

Active Publication Date: 2021-10-26
湖北童话工艺礼品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an adjustable injection mold that is easy to form, which can effectively solve the problem of injection molding with one discharge port proposed in the above background technology. The injection time is long, which causes the raw materials at the bottom of the cavity to solidify prematurely, and the formed parts are prone to air bubbles. , reducing the pass rate of the parts

Method used

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  • An Adjustable Injection Mold for Easy Forming
  • An Adjustable Injection Mold for Easy Forming
  • An Adjustable Injection Mold for Easy Forming

Examples

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Embodiment

[0051] Example: such as Figure 1-11 As shown, the present invention provides a technical solution, an adjustable injection mold that is convenient for forming, including a base 1, a lower mold base 2 is fixedly installed on the top of the base 1, and a mold cavity 3 is provided in the middle of the top of the lower mold base 2, The four corners of the top of the lower mold base 2 are fixedly equipped with hydraulic telescopic rods 4, the top of the hydraulic telescopic rods 4 is fixedly connected with the upper mold base 5, and the middle part of the top of the upper mold base 5 is fixedly installed with an injection pipeline 6, and the injection pipeline The middle part of 6 is fixedly connected with a feeding pipe 8, and one end of the feeding pipe 8 is connected with a raw material delivery pump 9, and one end of the raw material delivery pump 9 is equipped with a raw material tank 10;

[0052] A heat exchange mechanism 7 is installed inside the lower mold base 2, an adjus...

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Abstract

The invention discloses an adjustable injection mold which is convenient for molding. The middle part of the movable plate is equidistantly provided with tapered holes, one end of the movable plate is fixedly connected with an upward slanting block, and the end of the movable plate far away from the upward slanting block is fixedly connected with a reset Spring, the inside of the movable groove is located on one side of the upward inclined block, and a downward inclined block is installed. The second discharge hole, the structure of the present invention is scientific and reasonable, and it is safe and convenient to use. Through the cooperative use of the first discharge port and the second discharge hole, the raw material can be injected more evenly, and uneven injection can easily cause air bubbles in the injection molded parts. It affects the normal use of the parts and improves the qualified rate of parts processing. At the same time, through the combined use of the movable plate and the return spring, the movable plate cuts off the remaining material of injection molding, shortens the length of the remaining material of injection molding parts, and saves raw materials.

Description

technical field [0001] The invention relates to the technical field of injection molds, in particular to an adjustable injection mold for easy molding. Background technique [0002] Injection molding is a tool for producing plastic products, and it is also a tool for giving plastic products a complete structure and precise dimensions. Injection molding is a processing method used in the mass production of certain complex-shaped parts. Specifically, it refers to melting plastic by heat. The injection molding machine is injected into the mold cavity under high pressure, and after cooling and solidification, the molded product is obtained. The injection mold is divided into thermosetting plastic mold, automobile mold and thermoplastic plastic mold according to the molding characteristics. According to the molding process, it is divided into transfer mold, blow mold, casting mold Plastic molds, thermoforming molds, hot compression molds and injection molds, etc. The hot compress...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C45/03B29C45/17B29C45/27B29C45/40B29C45/54B29C45/67B29C45/72B29C45/73B29C37/02B29C45/58
CPCB29C45/0053B29C45/03B29C45/1742B29C45/27B29C45/4005B29C45/54B29C45/58B29C45/67B29C45/72B29C45/7207B29C45/73B29C45/7312B29C2045/0077
Inventor 邓玉欣
Owner 湖北童话工艺礼品有限公司
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