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Board sheet forming mould

A technology for shaping molds and moulds, which is applied to household appliances, other household appliances, flat products, etc. It can solve the problems of limited intervals, easy generation of waste products, high cost, etc., and achieve the effect of fast forming effect, elimination of waste rate, and easy processing

Inactive Publication Date: 2017-09-22
湖北天瑞塑料模具有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The previous production method of water vapor path in the plate and sheet shaping mold made the processing more difficult, and the shaping effect was not good, and waste products were easily produced
The previous processing waterway methods such as figure 1 As shown, the straight line of water hole 01 is too long, and it is difficult to ensure the straightness of the water hole. It must be processed with a gun drill, which is very expensive, because the air holes are drilled between the water holes, and the interval is limited, which is easy to produce waste products. The air hole diameter cannot exceed 4mm

Method used

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] refer to figure 2 , a plate and sheet shaping mold, including a mold body 1, curved waterways 2 are arranged inside the mold body 1, and curved air grooves 3 are arranged alternately between the curved waterways 2, and the curved air grooves 3 There are densely arranged pores 4 distributed in the middle.

[0017] A water inlet 5 and a water outlet 6 are provided at the connection between the curved waterway 2 and the surface of the mold body 1, and ar...

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Abstract

The invention discloses a board sheet forming mould. The board sheet forming mould comprises a mould body. Curvy water ways are formed in the mould body, curvy air ducts are formed between the curvy water ways in a staggered mode, and air holes arranged densely are distributed in the curvy air ducts. The joints of the curvy water ways and the surface of the mould body are provided with water inlets and water outlets, sealing is conducted by adopting plugs, and disassembly can also be conducted. The joints of the air ducts and the surface of the mould body are provided with air inlets and air outlets, sealing is also conducted by adopting plugs, and disassembly can also be conducted. The curvy water ways are machined through a milling machine, the size and the depth are not limited, machining is convenient, and the curvy water ways are improved a lot compared with previous linear type water ways. According to the board sheet forming mould, a novel water way machining mode is adopted, the forming effect is quick, machining is easy, the efficiency is improved, and the rejection rate is completely eradicated.

Description

【Technical field】 [0001] The invention relates to the technical field of moulds, in particular to a plate and sheet shaping mold. 【Background technique】 [0002] The previous manufacturing method of the water vapor path of the plate and sheet shaping mold made the processing more difficult, and the shaping effect was not good, and waste products were easily produced. The previous processing waterway methods such as figure 1 As shown, the straight line of water hole 01 is too long, and it is difficult to ensure the straightness of the water hole. It must be processed with a gun drill, which is very expensive, because the air holes are drilled between the water holes, and the interval is limited, which is easy to produce waste products. The air hole diameter cannot exceed 4mm. 【Content of invention】 [0003] In view of this, in order to overcome the deficiencies of the prior art, the present invention provides a plate and sheet shaping mold, which adopts a new processing w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C47/88B29L7/00
CPCB29C48/9135B29L2007/002
Inventor 卢鹏
Owner 湖北天瑞塑料模具有限公司
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