Gripper mechanism for spray pump locking notch machine

Abstract

The invention relates to a gripper mechanism for a mouth locking machine of a spray pump. The gripper mechanism comprises a fixed plate, a retaining block, a gripper sleeve supporting seat, a gripper sleeve fixed sleeve, a gripper sleeve, a pull rod, a gripper, a positioning sleeve and a compression spring; wherein, the fixed plate is arranged on a guide pole; the retaining block is fixed on a master circular disc; the gripper sleeve supporting seat is fixed on the retaining block; the gripper sleeve fixed sleeve is arranged on the gripper sleeve supporting seat; the gripper sleeve is arranged on the bottom of the gripper sleeve supporting seat; the pull rod is arranged on the fixed plate and moves up and down along the fixed plate; the pull rod runs through the gripper sleeve fixed sleeve; the gripper is arranged on the lower end of the pull rod and moves up and down along the pull rod; the upper part of the gripper is positioned inside the gripper sleeve fixed sleeve; the lower part of the gripper runs through the gripper sleeve; the positioning sleeve is arranged on the lower end of the pull rod by a connecting pin and positioned inside the gripper; and the compression spring is arranged on the connecting pin and used for making the positioning sleeve return. Through the gripper mechanism, a lock mouth of the spray pump body and an aluminum shell is changed from semiautomatic assembly to full automatic assembly; the positioning sleeve can pre-guide the pump body rightly in order that the tight locking between the pump body and the aluminum shell is more accurate; the gripper mechanism has wide application range and high working efficiency, reduces assembling cost and greatly lightens the labor intensity of laborers.

Description

technical field [0001] The invention relates to the technical field of spray pump automatic assembly machines, in particular to a claw mechanism for a spray pump locking machine. Background technique [0002] At present, the form of automatic assembly machines for domestic spray pumps generally adopts manual assembly or semi-automatic assembly. The use of manual assembly is not only inefficient, but also labor-intensive for workers, and its assembly accuracy is difficult to guarantee. At the same time, it is also a great waste of human resources. Although semi-automatic assembly is more advanced than manual assembly, the work efficiency Still can't meet the needs of actual production, and the precision and surface quality of product still can't improve effectively. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a semi-automatic assembly for the locking of the spray pump body and the aluminum shell, and to desig...

AI Technical Summary

Problems solved by technology

The use of manual assembly is not only inefficient, but also labor-intensive for workers, and its assembly accuracy is difficult to guarantee. At the same time, it is also a great waste of human resources. Although semi-automatic assembly is more advanced than manual assembly, the work efficiency It still cannot meet the needs of actual production, and the precision and surface quality of the product still cannot be effectively improved

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