Wedge-shaped block type clamp pushing and pulling mechanism

Abstract

The invention relates to a wedge-shaped block type clamp pushing and pulling mechanism. The wedge-shaped block type clamp pushing and pulling mechanism is characterized in that a pushing block is connected to the front end of a piston rod of a cylinder; a wedge-shaped block is connected to the front end of the pushing block; two magnetic switches are mounted at the left side of the cylinder, and while a limiting block is mounted at the right side of the cylinder; a limiting nut is mounted on the limiting block; a solenoid valve is connected to the rear end of the pushing block and located above the cylinder; a cam groove is formed in the wedge-shaped block; the limiting nut is of a cylinder structure and can be adjusted relative to the position of the limiting block; a circular hole in which the limiting nut is inserted is formed in the limiting block; the cam groove is in match with a connecting rod on a clamp; the wedge-shaped block pushes the connecting rod to drive the clamp to move to be opened and closed; the magnetic switches are used for feeding back the state of the cylinder on real time so as to control the solenoid valve to be on and off, and therefore, disordering of the movement due to known state off the cylinder can be avoided, the time can be saved, the probability of production accident is decreased, and as a result, the production cost is decreased, and the working efficiency is increased.

Description

Technical field: [0001] The invention relates to the field of fixture equipment, and more specifically relates to a wedge-shaped block push-pull clamp mechanism that can realize automatic opening and closing of fixtures for mobile phone assembly equipment. Background technique: [0002] During the mobile phone assembly process, the mobile phone needs to be clamped on the fixture. In the prior art, the clamps are manually opened and closed, which takes a long time, reduces the work efficiency of the mobile phone assembly equipment, and increases the labor intensity of the operators. It also increases the production cost, so it is necessary to design a mechanism that can automatically open and close the fixture, thereby saving time and reducing the probability of production accidents, thereby reducing production costs and improving operating efficiency. Invention content: [0003] The purpose of the present invention is to provide a wedge-shaped block push-pull clamp mechani...

AI Technical Summary

Problems solved by technology

[0002] During the mobile phone assembly process, the mobile phone needs to be clamped on the fixture. In the prior art, the clamps are manually opened and closed, which takes a long time, reduces the work efficiency of the mobile phone assembly equipment, and increases the labor intensity of the operators. It also increases the production cost, so it is necessary to design a mechanism that can automatically open and close the fixture, so as to save time and reduce the probability of production accidents, thereby reducing production costs and improving work efficiency

Images