An automatic assembly machine for piston pins

Abstract

The invention relates to an automatic assembling machine for a piston pin. A power distribution control box is arranged on a rack, a working platform is arranged on the power distribution control box, a fixing device and a bolt mechanism which are in fit with each other are arranged on the working platform, the fixing device comprises a fixed seat on the working platform, and a fixing plate in fit with a piston is arranged on the fixed seat; the bolt mechanism comprises a mounting base arranged at the right side of the fixed seat, a loading block is arranged on the mounting base, a loading chute in fit with the piston pin is formed in the loading block, the loading chute is in locational fit with a bolt hole of the piston, a pushing device in fit with the loading chute is arranged at the right side of the loading chute, and the pushing device is connected with the power distribution control box. The automatic assembling machine for the piston pin has the advantages that the piston is fixed by virtue of the fixing device, the piston pin in the loading chute is pushed into the piston pin hole by virtue of the bolt mechanism in fit with the fixing device, bolting efficiency is greatly improved, bolting time is shortened, and bolting strength also can be accurately controlled, so that inserted depth of the piston pin is appropriate, and multiple piston pins are the same in the inserted depth.

Description

technical field [0001] The invention relates to the field of piston processing equipment, in particular to an automatic assembly machine for piston pins. Background technique [0002] With the rapid development and application of automobile technology, the application of pistons is becoming wider and wider, and the demand is also increasing. [0003] During the processing of the piston, it is necessary to insert the piston pin into the pin hole of the piston, but most of the existing piston pins are inserted manually, and the piston pins are inserted into the pin hole of the piston one by one manually, the above processing efficiency is low, It consumes a lot of manpower and wastes a lot of processing time. At the same time, the effect of manual plugging is not very ideal, and there is a problem that the insertion force is too large or too small, resulting in uneven insertion depth of the piston pin. Contents of the invention [0004] The purpose of the present invention ...

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Problems solved by technology

[0003] During the processing of the piston, it is necessary to insert the piston pin into the pin hole of the piston, but most of the existing piston pins are inserted manually, and the piston pins are inserted into the pin hole of the piston one by one manually, the above processing efficiency is low, It consumes a lot of manpower and wastes a lot of processing time. At the same time, the effect of manual plugging is not very ideal, and there is a problem of too large or too small insertion force, resulting in inconsistent insertion depth of the piston pin.

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