1. The unsafe operation behaviors of operating workers and irregular work wear are dangerous factors that may cause dangerous accidents at the machinery production site.

        2. The imperfection of the production machine itself, the quality defect of the equipment or the unreasonable installation and maintenance of the equipment, and even the loosening of a screw on the machine may also be the cause of the mechanical part falling out and hurting people.

        3. The equipment lacks due safety protection devices. In order to save trouble and convenience, some machinery and equipment with high risk influence blindly pursue the convenience of production. It is very dangerous and irresponsible to not install protective covers, safety gratings and other safety protection devices.

        4. Poor working environment causes mechanical injury accidents. Unreasonable equipment layout in the workshop, too much interference from various light sources, noise, etc., and even insufficient working space can cause mechanical injury accidents.

        A machine may cause serious safety accidents during its operation. Under the overall industrial automation environment, the safety management of machinery and equipment in all walks of life has become a top priority. For dangerous machinery production activities, how can enterprises and machine operators avoid mechanical injury accidents?

        1. Enterprises should strengthen safety management. Establish and improve safety operating procedures and require strict implementation, standardize the production environment, and provide on-the-job training for operators to operate the equipment correctly and proficiently; wear protective equipment in accordance with the regulations; prevent personnel from entering or failing to enter dangerous areas when the equipment is activated. Extend your head, hands, feet and other limbs.

        2. The equipment itself must have good safety performance and necessary safety protection devices. For example: the installation location of the equipment should be easy to operate; the protective area of the machine should be equipped with a protective cover; or the installation of a stable, safe and reliable safety grating alarm device with accurate detection, the installation of a safety grating can help avoid mechanical injury accidents and avoid machine operation The work risk of workers reduces the cost of enterprise accidents.

        3. Regularly check and repair the equipment and related safety grating protection devices to maintain good safety and solve problems in time.

        4. Before maintenance, the power supply must be cut off, and a reminder sign must be hung up; when working in or off the machine, measures should be taken to prevent the machine from rotating; after the maintenance, the machine must be carefully inspected before trial operation.