A positioning device suitable for a deep drawing die

By combining the support frame and the adjustment frame, the problem of traditional positioning devices being difficult to adjust is solved, enabling precise positioning and efficient forming of sheet metal during the drawing process.

CN224487437UActive Publication Date: 2026-07-14SHANDONG TAILI ADVANCED MFG RES INST CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHANDONG TAILI ADVANCED MFG RES INST CO LTD
Filing Date
2025-07-17
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

Traditional positioning devices are difficult to adjust the positioning spacing and support height flexibly, which makes the sheet material prone to displacement during the drawing process, affecting the forming accuracy and efficiency.

Method used

A positioning device comprising a support frame, an adjustment frame, and positioning blocks was designed. Through the combination of an adjustment rod and a rotating component, the spacing between the positioning blocks and the support height can be flexibly adjusted to ensure that the center of the sheet metal is aligned with the center of the mold.

Benefits of technology

It enables rapid adjustment of the spacing between positioning blocks and the support height, ensuring precise alignment between the center of the sheet and the center of the mold, thereby improving the accuracy and efficiency of drawing forming.

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Abstract

The utility model belongs to the field of drawing processing technology especially for a kind of positioning device suitable for depth drawing die, including support frame A and support frame B, the support frame A and the support frame B are equipped with adjusting frame A and adjusting frame B, the adjusting frame A and the adjusting frame B inner wall slidingly connected have locating block, the slide way is set in the locating block, the slide way inner wall slidingly connected have hinged block, two the hinged block between installation has concave frame, the hinged block between articulates and has rotating piece;Device can be adjusted the position of locating block in adjusting frame A and adjusting frame B by rotating adjusting rod B, to adjust the spacing between four locating blocks quickly, by synchronous plate pull concave frame, and then adjust the support height of rotating piece, satisfy the positioning demand of different thickness plate or different mould, the part of rotating piece protruding from one side of locating block can stably support plate, ensure that plate center and upper and lower mould center accurate alignment.
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