Ultra-long bolt column feeding device

Abstract

The invention belongs to the technical field of bolt feeding equipment, and particularly relates to an ultra-long bolt column feeding device. The ultra-long bolt column feeding device comprises a lifting unit, a hoisting unit and a column feeding unit, wherein the lifting unit comprises a large stock bin and a chain lifting unit obliquely arranged at the bottom of the large stock bin, the chain lifting unit comprises a plurality of chains, one end of each chain is positioned at the lower end of a bin door, and the other end of each chain is positioned at the front end of a material falling barrel; the hoisting unit comprises a small stock bin and a pneumatic hoisting unit, and the pneumatic hoisting unit comprises a stepped hoisting carriage; and the column feeding unit is arranged on theouter side of the position, at one end of the stepped hoisting carriage, of the small stock bin, and comprises two horizontally-moving supporting strips which are arranged in parallel and a supportingstrip driving unit, bolts are hoisted to the horizontally-moving supporting strips from the stepped hoisting carriage, and under the driving of the supporting strip driving unit, the bolts are movedto the ends along with the horizontally-moving supporting strips. The feeding device replaces a traditional feeding mode of an electromagnetic vibration disc and original various feeding equipment ofthe ultra-long screws, and the feeding and assembling efficiencies are improved.

Description

technical field [0001] The invention belongs to the technical field of bolt feeding equipment, and in particular relates to an array feeding equipment for super-long bolts, which is usually used for conveying bolts on an automobile assembly production line. Background technique [0002] In the existing automobile assembly process, bolts are widely used parts with relatively large quantity requirements, and most of the bolt models are M16 to M12 or above, and the length is generally greater than 120mm. The required speed of assembly and supply is mostly 20 pieces / points or more. That is to say, the feeding speed is required to be relatively fast, and the dosage is relatively large. Feeding with ordinary vibrating trays is far from meeting the needs of assembly, which affects assembly efficiency and assembly quality. Contents of the invention [0003] In order to solve the above technical problems, the present invention provides a super-long bolt array feeding equipment, w...

AI Technical Summary

Problems solved by technology

That is to say, the feeding speed is required to be relatively fast, and the amount used is relatively large. Feeding with ordinary vibrating trays is far from meeting the needs of assembly, which affects assembly efficiency and assembly quality.

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