A safety protection device for preventing work-related injuries from severed fingers

Abstract

The invention discloses a safety protection device for preventing finger severing occupational injuries. The safety protection device comprises two vertical supports, support bodies are arranged at top ends of the vertical supports, alarm lights and probe connecting rods are disposed on the support bodies, one end of each probe connecting rod, which is far from each support body, is provided with an ultrasonic probe, protective baffles are arranged at positions of the two vertical supports below the support bodies, opposite infrared switch sensors are mounted on the protective baffles, opposite safety grating emitters are disposed on the two vertical supports, sliding chutes which correspond to the safety grating emitters are formed in the two vertical supports, and the ultrasonic probes, the infrared switch sensors and the safety grating emitters are connected with the alarm lights and motor relays. By means of the safety protection device, functions of measuring point adjusting, triple protections, remote monitoring, auxiliary lighting and the like can be achieved; the outline structure and the joint mode of the safety protection device can be adjusted according to different series of machining devices such as winding machines, electric saws and punching machines, and the finger severing occupational injuries can be reduced to a great degree.

Description

technical field [0001] The invention relates to a safety protection device, in particular to a safety protection device for preventing work-related injuries from severed fingers. Background technique [0002] Foshan is the center of China's manufacturing industry, with many small and medium-sized labor-intensive enterprises. Although industrial upgrading has been carried out in recent years, the automation of equipment in ceramics, hardware, molds, furniture and other enterprises is still not high, and there are many finger injury accidents. There are 30,000 finger amputation accidents in the Pearl River Delta every year, and more than 40,000 fingers are severed by machines. [0003] The winding machine is a special machine for winding inductance coils with enamelled copper wires. It is an important processing and production equipment widely used in the electronic and electrical industries. It is widely used in transformers, sensors, ballasts, leakage protectors and other m...

AI Technical Summary

Problems solved by technology

If it is necessary to change the thread midway, the worker needs to stop the machine and manually clean the thread end. If the foot switch is accidentally touched, the opening of the thread storage ring will break the finger

[0004] At present, some large-scale domestic enterprises have begun to purchase and use CNC automatic winding machines, but the price is very expensive, and most enterprises cannot afford it. Therefore, there is an urgent need to develop a safety protection device that is inexpensive and reliable in preventing industrial injuries from severed fingers.

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