Full-automatic slotting bending machine

A fully automatic, bending machine technology, applied to other manufacturing equipment/tools, metal processing equipment, feeding devices, etc., can solve the problems of small application range, low control precision, low production efficiency, etc., to avoid interference , broad application prospects, good product precision effect

Inactive Publication Date: 2013-01-09
ZHEJIANG UNIV
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Problems solved by technology

This technical solution realizes fully automatic grooving and bending of plates with high precision, but due to the setting of the inner knife and outer knife, the bending mechanism can only be applied to the case where the radius of curvature of the bending arc is small
[0005] Therefore, in the prior art, there are problems of low production efficiency and low control precision by measuring the relevant dimensions of the workpiece to overcome the rebound phenomenon of metal materials. The technical solution of the Chinese invention patent application with the application publication number CN102126132A has a small scope of application. The problem

Method used

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  • Full-automatic slotting bending machine
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  • Full-automatic slotting bending machine

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Embodiment Construction

[0038] like figure 1 As shown, a fully automatic slotting and bending machine includes a base (not shown) and a feeding mechanism, a slotting mechanism and a bending mechanism sequentially arranged on the base.

[0039] like figure 1 and figure 2 As shown, the feeding mechanism includes two parts symmetrically arranged, and each part includes a feeding clamping cylinder 3, a lower supporting plate 19 fixedly arranged on the piston rod of the feeding clamping cylinder 3, a row of vertical feeding rollers 1 and an upper supporting plate 20. The upper and lower ends of a row of vertical feed rollers 1 are respectively installed on an upper support plate 20 and a lower support plate 19, an upper support plate 20 and a lower support plate 19 form a feeding mechanism support frame, a row of vertical Feed roller 1 is all rotationally matched with upper support plate 20 and lower support plate 19, and a row of vertical feed rollers 1 includes 3 vertical feed rollers arranged in a s...

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Abstract

The invention discloses a full-automatic slotting bending machine, comprising a base, and a feeding mechanism, a slotting mechanism and a bending mechanism which are sequentially arranged on the base, wherein the bending mechanism comprises a two-dimensional movement platform, a rotary bending device and a clamping mechanism, the two-dimensional movement platform is arranged on the base, the rotary bending device is arranged on the two-dimensional movement platform, and the clamping mechanism is arranged on the base and is used for clamping plates which are to be bent by the rotary bending device. The full-automatic slotting bending machine disclosed by the invention can continuously bend circular arcs or straight lines during machining, effectively avoids an interference phenomenon and a material resilience phenomenon, can realize full-automatic production of slotting and bending of the plates, can be applied to automatic production of LED (light-emitting diode) slotted characters and the like, and can ensure that the product machining efficiency is high and the product precision is good, thus having wide application prospect.

Description

technical field [0001] The invention relates to the field of automatic bending plate equipment, in particular to a fully automatic slotting bending machine for bending non-interference areas. Background technique [0002] In the mechanical processing technology, bending is a widely used and developed technology. It is classified according to the bending method, and there are many types such as die bending machine, roller array bending machine, and coil bending machine. Bending machines are generally used for processing metal pipes, plates, rods and other materials of different shapes. In the application of plate bending machines, for large or complex workpieces, interference is prone to occur during processing, and during processing, springback is prone to occur due to the characteristics of metal materials. Generally, the method of compensation during processing is used to solve these problems. However, general processing compensation can only correspond to workpieces of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P23/02B21D11/18B21D43/09
Inventor 贺永朱伟杰傅建中韩家骅
Owner ZHEJIANG UNIV
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