Automatic feeding and discharging mechanism

Abstract

The invention relates to an automatic feeding and discharging mechanism. The automatic feeding and discharging mechanism comprises a power mechanism, an adjusting mechanism and an auxiliary mechanism, wherein the power mechanism comprises a first air cylinder, a second air cylinder, a third air cylinder, a guide rail, a gripper and a support plate, the guide rail is connected with the first air cylinder and is pushed to stretch and retract back and forth by the same, the second air cylinder is connected with the gripper and controls lifting and closing of the gripper, the third air cylinder is connected with a probe, the guide rail is fixed on the support plate, and the first, the second and the third air cylinders are fixed on the support plate; the adjusting mechanism comprises an adjusting nut, a spring and a connecting rod, wherein two ends of the connecting rod are fixedly connected through threads, one end is locked by a fastening screw, the middle is provided with a compression spring and the other end is adjusted by an adjusting nut. The automatic feeding and discharging mechanism is simple in structure and convenient to assemble, and is adjustable according to size of workpieces, automatic, small in occupation space, simple and convenient to operate, high in efficiency and low in cost.

Description

technical field [0001] The invention relates to the field of numerical control deep hole drilling machine tools, in particular to an automatic loading and unloading mechanism used in numerical control deep hole drilling machine tools. Background technique [0002] At present, most of the loading and unloading mechanisms of machine tools are driven by belts. This structure cannot automatically load and unload solid-line workpieces, and increases the overall size of the machine tool. [0003] There are restrictions on the requirements for the workpiece, the work efficiency is not high, the belt is subjected to a large force, and it is easy to be damaged, which increases the cost of the product and is not conducive to long-term use. [0004] Based on the above-mentioned technical problems, the loading and unloading mechanism proposed by the present invention has a simple structure, is convenient to assemble, can be adjusted according to the size of the workpiece, realizes aut...

AI Technical Summary

Problems solved by technology

[0002] At present, most of the loading and unloading mechanisms of machine tools are driven by belts. This structure cannot automatically load and unload solid-line workpieces, and increases the overall size of the machine tool.

[0003] There are restrictions on the requirements for the workpiece, the work efficiency is not high, the belt is subjected to a large force, and it is easy to be damaged, which increases the cost of the product and is not conducive to long-term use.

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