Fully-automatic tapping machine

Abstract

The invention relates to a fully-automatic tapping machine which comprises a machine frame, wherein the machine frame is provided with an operating platform, and the operating platform is provided with an automatic feeding mechanism, an automatic clamping mechanism and an automatic tapping mechanism. According to the fully-automatic tapping machine, the operating platform, the automatic feeding mechanism, the automatic clamping mechanism, the automatic tapping mechanism, a material receiving plate and the like are reasonably arranged on the machine frame, so that the whole machine integrates the functions of automatic feeding, feed-linkage clamping, automatic tapping, automatic cutter retracting, automatic blanking, automatic material and residue separation, automatic cycle and the like, many problems of the traditional equipment and currently-emerging equipment are solved, the tapping accuracy is effectively improved, the production cost is reduced, and the production and machining efficiency is increased. The fully-automatic tapping machine has a compact and reasonable structure and is convenient to operate and control, a plurality of fully-automatic tapping machines can be simultaneously managed by one person during use, and the machining efficiency is several times higher than that of the traditional tapping machine; and the machining accuracy is high, and the service effect is good, thus the fully-automatic tapping machine is worthy of popularization and application.

Description

technical field [0001] The invention relates to a mechanical device for processing and producing fasteners, in particular to a fully automatic tapping machine for tapping inner teeth of fasteners. Background technique [0002] Fasteners are a type of mechanical basic parts that are used for fastening connections and are widely used. At present, they are widely used in various machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, meters and supplies. , you can see a wide variety of fasteners. [0003] The traditional fastener tapping process is usually by manually placing the workpiece in the fixture seat, and then manually operating the fixture to clamp the fixture, and then manually pressing down on the tapping drill to perform the tapping operation. After tapping the teeth, press the switch to turn the motor In reverse exit, the labor intensity of the operators in the whole process is high, the equipment automation is low, an...

AI Technical Summary

Problems solved by technology

In this feeding method, since the tapping control system is controlled by the timing system to perform the tapping action, after the fixture clamps the workpiece, there is no linkage control reaction between the fixture and the tapping control system; If the machine is stuck or there is no material, it may also cause accidents and pose a safety hazard

In addition, during the operation process, the feeding tray and the supporting plate are repeatedly tightened by the clamping cylinder while rotating and feeding, which may easily cause fixture deviation and make it difficult to guarantee the tapping accuracy of the workpiece. In addition, the machining accuracy of tapping equipment is high, and the maintenance cost is higher than that of ordinary processing equipment. It is difficult to achieve low-cost and high-efficiency production and processing in application.

In addition, with this feeding method, when processing fasteners of different specifications, the entire feeding tray needs to be replaced

However, the installation structure of the feeding tray is complicated, difficult to disassemble and assemble, and it is very inconvenient to replace. Therefore, this tapping machine is very inconvenient when processing fasteners of different specifications.

In addition, in this processing method, the swarf produced is rolled down together with the processed workpiece, and the swarf cannot be separated, and there is a danger of the tool breaking due to being wedged by the swarf

In addition, stray chips can cause a lot of downtime and must be removed manually to avoid tool breakage

Images