A limit tool for digital tube processing

Abstract

The invention discloses a limiting tool for digital tube processing. The limiting tool comprises a supporting plate, a workbench and a limiting mechanism, wherein the workbench is positioned at the upper end of the supporting plate and is used for holding a workpiece, the limiting mechanism is positioned at one end of the workbench and used for limiting the workpiece, one end of a third air cylinder is movably connected with a push rod, one end of the push rod is fixedly connected with a second movable plate through a bolt, the bottom end of the second movable plate is fixedly provided with asecond sliding block through a bolt, the bottom end of the second sliding block is slidably connected with a second linear guide rail, the second linear guide rail is fixedly connected with a third movable plate through a bolt, and after the third air cylinder is opened, the second air cylinder is opened, so that the second air cylinder pushes the fixing rod to move so as to push the rack to move;and finally a connecting rod is driven to rotate through a tooth groove arranged on the connecting rod, so that the connecting rod drives a limiting clamping jaw to rotate by 180 degrees, the time that the limiting clamping jaw moves from one station to another station is accelerated, and the machining efficiency is improved.

Description

technical field [0001] The invention relates to a position-limiting tool, in particular to a position-limiting tool for digital tube processing, and belongs to the technical field of position-limiting tooling for digital tube processing. Background technique [0002] A nixie tube, also known as a nixie tube, is an electronic device that can display numbers and other information. A glass tube includes an anode made of wire mesh and multiple cathodes. [0003] With the development of technology, the application range of digital tubes is wider. In the process of producing digital tubes, the production of digital tubes requires the dispensing process, and the position of the workpiece needs to be limited during the dispensing process. Now Some limit tooling used for digital tube processing, when limiting the position of the digital tube, most of the position of the limit tooling is fixed, and it can only limit the position of the workpiece on the corresponding station during wor...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a positioning tool for nixie tube pressure welding to solve the existing position limiting tool for nixie tube processing. When working, the position of the workpiece on the corresponding station can only be limited, but when performing multi-station and multi-process processing, the traditional position-limiting tooling used for digital tube processing needs to be placed on the station of each process. The technical problem of making settings so that the processing cost of the workpiece is greatly increased

Images