Task of safety technology of precision punch

    1. It is an effective way to ensure the safety of the punch press to change the operation mode of manual entry into the die and complete the operation outside the die.

    According to different production types, Longmen precision punch company can also choose various countermeasures such as automatic production line, multi station punch, multi station die, mechanical automatic feeding, and assembling process flow (continuous die and composite die) to ensure the safety of stamping operation, and emphasize that high quality and high efficiency are also the direction of stamping technical development and an important content of the company's technical innovation.

    However, the above countermeasures are only applicable to a large number of water flow production types. The renewal and transformation takes a long time, the project investment is relatively large, and the technical requirements are high. There are many difficulties in the implementation of the text.

    At present, the stamping production and manufacturing of small and medium-sized enterprises should adhere to the principle of seeking truth from facts, add a simple feeding mechanism to the original grinding tools, and complete the operation outside the mold. It also aims to improve the current organization of grinding tools such as material ordering, parts discharging and waste cleaning, reduce the working time in the structure, reduce the scope of grinding tools closing area, and achieve the goal of being conducive to actual operation and ensuring safety.

    Safety precautions for mechanical operation

    2. Update and transform the punching machine equipment to ensure the safety of precision punch and press.

    At present, there are some problems in the clutch, brake system, control system, automatic control system of electrical equipment and other aspects of the punch press, which is very easy to happen in the situation that the fitness movement cannot be controlled (even the car or the roller falls). In order to avoid this phenomenon, analyze and solve common safety accidents, and adopt methods, it is proposed that the equipment manufacturer improve the commodity structure, and at the same time carry out safety technology innovation for the company's punch.

    3. Provide operators with life safety protection devices to avoid accidents caused by operational errors.

    There are many types of punch safety devices, which can be classified into two categories: protection maintenance (such as two hand start switch, guardrail type, fender type, door handle type and pull-out type safety devices) and brake system maintenance (such as optical type, induction type and touch type safety devices).

    The key role of this protective device is to ensure the safety of feeding operation. At the same time, other auxiliary equipment is configured in the process of discharging and waste cleaning to ensure the all-round safety of punch operation.

    On the one hand, the protective device will cause some impact on the normal stamping operation; on the other hand, all kinds of equipment will have certain scope of use, and the equipment and facilities are likely to fail and be ineffective. Therefore, in addition to technical improvement, there should also be countermeasures to ensure that the fast punch can be locked in case of failure of the large-scale precision punch, so as to prevent hand injury accidents after the protective device is set.

    The protection device can complete the personal protection of the punch operation from a large number of oranges and avoid the damage caused by the operation error. Each company shall develop and select various protective devices according to the actual production conditions.