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Multifunctional bar forming mold structure of fin mold

A multi-functional, finned die technology, applied in the direction of forming tools, manufacturing tools, metal processing equipment, etc., can solve the problems of inability to disassemble, single function of the sliver die, and the overall structure is not independent, and achieves good versatility. Effect

Inactive Publication Date: 2014-01-22
SMARTSOLAR ENERGY TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional slitting sub-die has a single function and can only be used to slitting, and its overall structure is not independent and cannot be disassembled

Method used

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  • Multifunctional bar forming mold structure of fin mold
  • Multifunctional bar forming mold structure of fin mold
  • Multifunctional bar forming mold structure of fin mold

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Embodiment Construction

[0015] The technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.

[0016] see Figure 1 to Figure 3 As shown in the figure, in this embodiment, a finned mold multi-functional slitting mold structure includes an upper template 1 and a lower template 2, a punch fixing plate 3 is installed on the bottom surface of the upper template 1, and the lower template 2 is The end face is provided with a female die fixing plate 4, and a set of slitting sub-moulds 5 are arranged between the male die fixing plate 3 and the female die fixing plate 4. The punch fixing plate 50 is provided with a slit punch 51 on the slotted punch fixing plate 50 , and the slotted punch 52 is arranged on the female mould fixing plate 4 correspondingly. And between the punch fixing plate 3 and the female die fixing plate 4, two sets of edge cutting sub-dies 6 are provided on both sides of the slitting sub-die 5, bet...

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Abstract

The invention discloses a multifunctional bar forming mold structure of a fin mold. The multifunctional bar forming mold structure comprises an upper mold plate, a lower mold plate, a convex mold fixing plate arranged on the bottom face of the upper mold plate, and a concave mold fixing plate arranged on the end face of the lower mold plate. The multifunctional bar forming mold structure is characterized in that a set of bar forming sub mold is arranged between the convex mold fixing plate and the concave mold fixing plate, the two sides of the bar forming sub mold are respectively provided with at least one set of movable edge cutting sub mold which are arranged between the convex mold fixing plate and the concave mold fixing plate, the two adjacent edge cutting sub molds are arranged at intervals, and each edge cutting sub mold and the bar forming sub mold are arranged at intervals. A stripper plate is arranged between the bar forming sub mold and each edge cutting sub mold, blanking openings corresponding to the bar forming sub mold and the edge cutting sub molds are formed in the concave mold fixing plate, and a guiding mechanism is arranged between the convex mold fixing plate and the concave mold fixing plate. The multifunctional bar forming mold structure of the fin mold can achieve bar forming and edge cutting functions, the edge cutting sub molds can be moved according to needs to meet the requirements of different sheet types of materials, and universality is better.

Description

technical field [0001] The invention relates to a fin die structure, in particular to a fin die multifunctional strip die structure. Background technique [0002] With the increasingly fierce competition in the air conditioner market and the ever-changing products, people have higher and higher requirements for the quality and performance of air conditioners. Fin die is an important process equipment for the production of air conditioner condensers and evaporators. Thin material of copper foil or aluminum foil, the product integrates multiple processes such as multiple stretching, punching and flanging, crimping, louver punching, trimming, slitting, etc., with many forming processes, high dimensional accuracy, and large production batches. Therefore, multi-station multi-arrangement progressive die with automatic high-speed punch should be used for production. Sliver die is the most critical station in fin die, and its accuracy and design directly affect the size and appearan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D37/10B21D33/00
Inventor 许鹏张荣光张莲李玉虎许旭
Owner SMARTSOLAR ENERGY TECH
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