A positioning and feeding device for welding plate feeding roller

Abstract

The invention relates to a welded plate feeding roller positioning and feeding device. The welded plate feeding roller positioning and feeding device comprises a steel plate rolling-conveying system and a conveying-positioning system, wherein the steel plate rolling-conveying system comprises a machine frame, an upper cross beam, a pressing-down device, a pressing-down sliding cross beam, an upper feeding roller, a lower feeding roller and a carrier roller. A feeding roller gap guide groove is formed in the upper feeding roller. The conveying-positioning system comprises a weld joint positioning guide wheel, a weld joint positioning guide wheel is fixedly connected with the cross beam through a support, and the cross beam is fixed to the machine frame. A slide way is formed in the cross beam, and two positioning vertical rollers are connected to the slide way through slide way rolling wheels. A motor is arranged on the cross beam and is in driving connection with the slide way rolling wheels of the two positioning vertical rollers through driving rods and driving gears. The weld joint positioning guide wheel transmits a shifting signal to the motor, the motor receives the signal and is started, and left-right sliding of the positioning vertical rollers is achieved through driving rods, so that a steel plate enables a weld joint to be guided into the feeding roller gap guide groove. Abrasion of weld joint to the feeding rollers is reduced, and feeding accuracy is improved.

Description

technical field [0001] The invention relates to a feeder counter-roller with an independent conveying positioning system and a steel plate feed roll guide slot, in particular to a welded plate feed roll positioning and feeding device. Background technique [0002] At present, in the production and manufacture of construction machinery, automobiles, agricultural machinery, transmission transformers and other industries at home and abroad, welded steel plates need to be produced. The steel plate feeders used have no feed roller guide slots. During processing such as positioning, washing and planing, the feeding rollers of the feeder are prone to shrinkage cavities, wear to form pits, and even breakage, which affects the use of the feeder. Contents of the invention [0003] In order to solve the problems of shrinkage cavities, wear, pits, and even fractures on the feed roller when the steel plate feeder feeds the steel plate with welded seams during welding, stamping, positio...

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Problems solved by technology

[0003] In order to solve the problems of shrinkage cavities, wear, pits, and even fractures on the feed roller when the steel plate feeder feeds the steel plate with welded seams during welding, stamping, positioning, and planing, the purpose of the present invention is to provide a The improved design of the feeding roller in the welded steel plate feeder can well solve the damage phenomenon of the welded steel plate to the feeding roller during the feeding and conveying, and realize continuous and automatic operation

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