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Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars

A technology for automobile exhaust and purifier, which is applied in metal processing equipment, feeding devices, positioning devices, etc., can solve the problems of inoperable continuous operation, low work efficiency, complex structure, etc., so as to reduce labor intensity, improve production efficiency, bend bending good roll effect

Inactive Publication Date: 2006-04-19
SHANGHAI JIAO TONG UNIV
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AI Technical Summary

Problems solved by technology

It has the following disadvantages: 1) the structure is very complicated, the power consumption is large, and the cost is high. It is suitable for the coiling processing of large sheets, such as new railway carriages, etc., and is not suitable for the processing of small sheets; 2) the results of its coiling are all There are straight bows or semicircles, and cylinders or oval cylinders cannot be processed; 3) There is no side baffle on the feed track, and lateral slippage is easy to occur when small-width sheets are bent; 4) Through the sticks on both sides The alternating lifting and the forward and reverse rotation of the frequency conversion speed regulating motor can realize 1 / 4 circle bending each time, the work efficiency is low and continuous operation is not possible
In addition, none of the patents has a supporting automatic feeding and unloading mechanism, which cannot meet the requirements of an automated production line

Method used

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  • Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars
  • Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars
  • Four rollers automatic reeling mechanism in product line of manufacturing ternary cleaner for tail gas of cars

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Embodiment Construction

[0020] Such as Figure 1 to Figure 7 As shown, the present invention includes: frame 1, rear roller integration 2, lower roller integration 3, front roller integration 4, upper roller 5, unloading push plate 6, reduction box 7, AC motor 8, unloading cylinder 9, feeding Manipulator mobile cylinder 10, feeding manipulator 11, feeding manipulator moving guide rail 12, feeding guide rail 13, feeding baffle plate 14, upper roller bearing 33. The connection relationship is: the feeding guide rail 13 is welded on the frame 1, and the feeding baffle 14 is located on both sides of the feeding guide rail 13 and is welded on the frame 1. The moving guide rail 12 of the feeding manipulator is welded on the frame 1, parallel to the feeding guide rail 13, the moving cylinder 10 of the feeding manipulator is welded on the frame 1, and is located at one end of the moving guide rail 12 of the feeding manipulator; The end of the push rod is supported on the moving guide rail 12 of the feeding ...

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Abstract

An automatic 4-roller barrel shaping unit for the production line of three-element cleaner used to treat the tail gas of car is composed of machine frame, feeding track with both side barrier plates, feeding manipulator with its guide track and cylinder, blanking cylinder with push plate, the upper, lower, front and back rollers, AC motor and speed reducer. Its advantages are high automation level and productivity, and simple structure.

Description

technical field [0001] The invention relates to equipment in the technical field of machinery, in particular to a four-roller automatic reel mechanism for a three-way purifier production line for automobile exhaust. Background technique [0002] Automobile exhaust purifier is a key component of automobiles and an essential part of mid-to-high-end cars. With the increasing number of urban motor vehicles, automobile exhaust has seriously polluted the atmospheric environment. At present, the total domestic demand for exhaust gas purifiers is more than 13 million units per year, while the total domestic production capacity is less than 5 million units, and the market is still in a state of serious shortage. The localization of the automatic production line of the automobile exhaust three-way purifier has a great influence on the independent development of my country's automobile industry. There are many links involved in the whole production line, among which the four-roller r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B21D5/14B21D43/02
Inventor 李彦明何创新刘成良
Owner SHANGHAI JIAO TONG UNIV
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