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Composite round-link chain forming mold

A technology for composite materials and forming molds, which can be applied to home appliances, other home appliances, household components, etc. It can solve the problems of complex mold design, difficulty in forming, and no manufacturing process, so as to achieve a good pressing effect and solve the effect of closed series

Pending Publication Date: 2020-08-25
衡阳五行复合材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In addition, due to the closed-loop structure of the composite circular chain, the mold design is complicated and difficult to form, and there is no relatively mature manufacturing process

Method used

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  • Composite round-link chain forming mold
  • Composite round-link chain forming mold
  • Composite round-link chain forming mold

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Embodiment Construction

[0022] figure 1 Shown is a schematic diagram of the assembly of the compound material circular chain forming mold. The whole set of mold is composed of an upper mold 1, a lower mold 2, a circular link chain link mold cover 3 and an auxiliary positioning piece 4. When forming, the prepreg is wound into the ring link 5 first, and then it is pre-pressed with a special tooling, and then each ring link 5 is set in the ring link mold cover 3, in order to It is convenient for demoulding and thermoforming, and each round link link 5 will be matched with four round link link die sets 3 . Place each circular link link 5 covered with the circular link link mold cover 3 in the corresponding position of the lower mold 2 . The auxiliary positioning piece 4 is welded on the lower mold 2, and has a certain gap with the circular link link mold cover 3, which can effectively separate each circular link link mold cover 3, and each circular link link mold cover 3 and the upper mold 1 It plays a...

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Abstract

A composite round-link chain forming mold mainly consists of an upper mold body, a lower mold body, round-link chain section mold sleeves and auxiliary positioning pieces. Round-link chain sections which are connected in series after being preformed are sleeved with the round-link chain section mold sleeves, and each round-link chain section is matched with four round-link chain section mold sleeves. Then, each round-link chain section sleeved with the corresponding round-link chain section mold sleeves is placed into a corresponding position of the lower mold body, and the auxiliary positioning pieces are welded to the lower mold body and have a certain gap away from the round-link chain section mold sleeves, so that the round-link chain section mold sleeves can be effectively separated;and through the positioning of the auxiliary positioning pieces and the covering of the upper mold body, after hot press molding and cooling, a long composite round-link chain can be obtained. The mold can perform integral forming to form the long composite round-link chain, thoroughly solves the problem of difficulty of closed-loop series-connection forming of the composite round-link chain and meanwhile greatly improves the production efficiency of the composite round-link chain due to the forming simplicity and chain length controllability of the round-link chain.

Description

technical field [0001] The invention relates to a mould, in particular to a compound material circular link chain molding mould. Background technique [0002] The ring chain is also called the ring chain. This structure is a commonly used chain structure. A single ring link includes an upper ring, a lower ring and a middle section, and the rings are nested with each other to form a long chain. The chain structure has the advantages of high load-bearing strength and good operational flexibility. It is used in heavy machinery fields such as cranes, aircraft hangar securing, mining equipment, ships, walkways, and wharf transportation. [0003] As early as 1999, the "General Specifications for Ship Helicopter Mooring Rigging" issued by the Chinese People's Liberation Army stipulated the technical requirements, quality assurance and delivery preparations for the circular link chain in the ship helicopter steel mooring rigging. Its load capacity requirements, under the verificat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/46B29C70/54B23P15/24B29L31/12
CPCB23P15/24B29C70/462B29C70/54B29L2031/12
Inventor 谭焱平刘涛
Owner 衡阳五行复合材料有限公司
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