Automatic snap spring mounting equipment and snap spring pushing device thereof

Abstract

The invention relates to the technical field of snap spring assembly, and particularly relates to automatic snap spring mounting equipment and a snap spring pushing device thereof. The snap spring pushing device of the automatic snap spring mounting equipment comprises a device base, a snap spring pushing mechanism and a pushing mechanism seat, wherein the snap spring pushing mechanism comprises apushing head and a pushing driving device, the pushing head is used for pushing the snap spring, and the pushing driving device is assembled on the pushing mechanism seat and used for driving the pushing head to perform guiding action in the mounting direction of the snap spring so as to push the snap spring into a snap spring groove of a workpiece shaft; the pushing mechanism seat is assembled on the device base in a guiding manner along the mounting direction of the snap spring; a mechanism seat driving device for driving the pushing mechanism seat to move is further arranged on the devicebase; and the driving force of the mechanism seat driving device is greater than that of the pushing driving device, so that the operation efficiency can be guaranteed through the mechanism seat driving device with a large driving force, a proper pushing force can be applied to the snap spring through the pushing driving device, and the workpiece and the snap spring are prevented from being damaged.

Description

technical field [0001] The invention relates to the technical field of circlip assembly, in particular to automatic circlip installation equipment and a circlip pushing device. Background technique [0002] figure 1 Shown is a schematic structural diagram of a water pump in the prior art. The water pump includes a blade shaft 1 , a blade 2 sleeved radially outside the blade shaft 1 , and a gasket 7 sleeved on the blade shaft 1 . The end of the blade shaft 1 is provided with a washer 4 and a circlip groove, and a circlip 3 is installed in the circlip groove for axially limiting the washer 7 so as to axially position the blade 2 through the washer 7 . The traditional installation method of circlips in the prior art is manual installation with manual installation tools, and there is also a method of installation using automatic circlip installation equipment, such as the invention patent application with application publication numbers CN109531133A and CN109531148A and the pra...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a circlip pushing device of automatic circlip installation equipment to solve the problem in the prior art that the workpiece and the circlip are easily damaged when a large-stroke cylinder is used to install the circlip; the purpose of the present invention is also It is to provide a kind of clamp spring automatic installation equipment that solves the above problems

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