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Locking structure with bidirectional insertion type guide plates

A locking structure and plug-in technology, applied in metal processing equipment, forming tools, manufacturing tools, etc., can solve problems such as easy to open outwards, unstable guide plates, etc., achieve uniform force, reduce costs, and improve reliability Effect

Pending Publication Date: 2020-02-21
XIAMEN GOLDEN DRAGON AUTO BODY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a period of use of this open groove fixing method, the mounting surface of the assembly base is easy to open outwards, making the guide plate unstable during the working process of the mold, which has a certain impact on the life and precision of the mold

Method used

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  • Locking structure with bidirectional insertion type guide plates
  • Locking structure with bidirectional insertion type guide plates
  • Locking structure with bidirectional insertion type guide plates

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0051] The following is based on Figure 1-6 A locking structure of a two-way plug-in guide plate according to an embodiment of the present invention is described in detail.

[0052] like Figure 1-6 As shown, the embodiment of the present invention discloses a locking structure of a two-way plug-in guide plate, including: an assembly base 100 located between the upper and lower mold bases, and two-way plug-in guide plates 200 and locking plates fixed on both sides of the assembly base 100 300; the following will introduce one side of the assembly base 100 as an example.

[0053] In the embodiment of the present invention, a guide plate positioning key 400 is provided between the two-way plug-in guide plate 200 and the assembly base 100 .

[0054] Specifically, the two-way plug-in guide plate 200 is provided with a guide plate keyway 201 processed by NC, and the assembly base 100 is provided with an assembly base keyway 101 processed by NC; one end of the guide plate positio...

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Abstract

The invention discloses a locking structure with bidirectional insertion type guide plates. The locking structure comprises an assembly basic body, the bidirectional insertion type guide plates and alocking plate. The two bidirectional insertion type guide plates are arranged and located on the two sides of the assembly basic body correspondingly. A guide plate locating key is arranged between the bidirectional insertion type guide plates and the assembly basic body, and the bidirectional insertion type guide plates and the assembly basic body are located by the guide plate locating key in the mold working process. The bidirectional insertion type guide plates and the assembly basic body are further fixed through multiple first bolts. The locking plate is arranged on the outer sides of the assembly basic body and the bidirectional insertion type guide plates and connected with the assembly basic body and the bidirectional insertion type guide plates through multiple second bolts. By the adoption of the locking structure with the bidirectional insertion type guide plates, the service life of each bidirectional guide plate can be prolonged, the guide accuracy can be guaranteed, thereliability of screws at the fixing end is improved, and the expense generated by the later-period repair and debugging of a mold is reduced.

Description

Technical field [0001] The invention relates to the field of cold stamping die design for automobile panels, and more specifically, to a locking structure of a bidirectional insertion guide plate. Background technique [0002] In order to adapt to the development situation of today's industry, many companies have put forward requirements for rapid response development of products in order to ensure a more active position in the existing market competition. In terms of mold design and manufacturing, it is required to shorten the mold development cycle while also Ensure the accuracy and life of the mold. Casting molds have the disadvantage of a long construction period; steel plate molds, due to their simple manufacturing, short production cycle, and partial repairability, can fit in with the company's short, flat, and fast development strategy. However, since the steel plate mold is composed of multiple steel plates, how to ensure the accuracy of the steel plate mold is an i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/12
CPCB21D37/12
Inventor 陈栋强王丹飞范培文
Owner XIAMEN GOLDEN DRAGON AUTO BODY
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