Plate Rolling Machine for Sale

We are a professional manufacturer of plate rolling machines with over 10 years of industry experience. Today, we would like to introduce you to the safe operating practices when using a plate rolling machine:

As a key equipment for metal plate forming and processing, the operation process of the plate rolling Machine involves high pressure, high load and complex mechanical movement, which may cause serious safety accidents if not careful. Standardize the operation process, strengthen safety awareness is to protect personnel safety and equipment stability of the core. This paper takes the operation process as the main line to systematically sort out the safety operation specification of the plate rolling machine, emphasizing the importance of prevention and detail control.

1, Pre-Operation Preparation: Building a Firm Safety Line of Defense

(1)Equipment status check

Mechanical components: Verify that the roller surface is free of cracks and scratches, and that the bearings are adequately lubricated; check whether there are leaks in the hydraulic pipelines and whether the fasteners are loose.

Safety devices: Verify that the emergency stop button, photoelectric protection curtains, overload protection system functions properly, and that the protective cover is complete and undamaged.

Trial run: Start the equipment with no load, observe whether the roller rotation is smooth, and whether the noise and vibration are within the permissible range.

(2)Operator protection

Dress code: Wear tight-fitting work clothes, non-slip labor insurance shoes, protective gloves and goggles, long hair should be coiled into the cap.

Confirmation of qualification: Only personnel who have been professionally trained and hold operating certificates are allowed to be on duty, and it is strictly prohibited for unqualified personnel to operate independently.

(3)Material and environment confirmation

Plate inspection: Remove oil and iron filings from the surface of the plate to be processed to avoid impurities from being caught in the rollers and causing damage to the equipment.

Operating environment: Ensure that the working area is well lit, the ground is dry and free of oil stains, and debris is far away from the operating range of the equipment.

2, Operation in the standardization: Details determine safety

(1)Equipment startup and parameter setting

The principle of two-player operation: The first time to start or replace the processing program, one person to operate, one person to monitor, to avoid accidentally touching the control panel.

Parameter matching: Strictly according to the plate thickness, material input bending radius and pressure value, prohibit overload operation. For example, the processing of stainless steel plate need to reduce the roller speed, to prevent the high hardness of the material triggered by equipment overload.

(2)Feeding and positioning control

Manual feeding specification: Use a special pusher to assist the plate into the roller axis, it is strictly prohibited to push with bare hands; the edge of the plate needs to be kept parallel to the roller axis, to prevent sideways offset triggered by jamming.

Positioning accuracy control: Thin plate (thickness <3mm) processing, need to increase the magnetic pressure plate or auxiliary fixture fixed to avoid plate rebound lead to positioning failure.

(3)Operation process monitoring

Principle of sight focus: The operator is visualized throughout the contact area between the plate and the roller, and abnormalities (such as plate warping, roller shaking) are found immediately press the emergency stop button.

Prohibited behavior: It is strictly prohibited to adjust the mold, measure the workpiece or clean the rollers during the operation of the equipment; if there is a need to temporarily interrupt the operation, the power supply must be cut off first.

(4)Handling of abnormal situations

Jamming response: Stop the machine immediately and switch to manual mode, slowly exit the sheet by reversing the roller axis, prohibit forced dragging or knocking.

Hydraulic failure: If the system pressure drops suddenly or the oil temperature rises abnormally, turn off the main power supply and hang the “no operation” sign, contact the maintenance personnel to investigate.

3, Emergency treatment: Rapid response to ensure safety

(1)Emergency accident disposal process

Personnel injury: Immediately cut off the total power supply of the equipment, use the first aid kit for initial treatment, and quickly report to the person responsible for safety.

Equipment failure: Record the failure phenomenon (such as the location of abnormal noise, meter display value), retain the site status, and prohibit private disassembly of parts.

(2)Emergency points

Mechanical entrapment: If clothes or tools are caught in the roller shaft, do not forcefully pull it, and should use the emergency cut-off lever to separate the transmission mechanism.

Fire risk: When fire is caused by hydraulic oil leakage, prioritize the use of dry powder fire extinguishers to put out the fire, and strictly prohibit the direct spraying of water on the hot parts.

4, Operation after maintenance: Extend the safety cycle

(1)Equipment cleaning and maintenance

Residue cleaning: Use copper brush to remove the residual metal debris on the surface of the rollers and shafts, avoiding hard tools scraping and damaging the working surface.

Lubrication management: Fill the gears and guide rails with specified type of grease according to the cycle, and filter the impurities and test the viscosity of the hydraulic oil regularly.

(2)Safety check closed loop

Reset check: After turning off the power, confirm that each control button returns to the initial position and the guard restores the closed state.

Record filing: Fill in the equipment operation log, record the abnormal situation and maintenance measures in detail to provide reference for the subsequent operation.

The essence of the safety operation specification of the plate rolling machine is to embed the risk prevention and control into every action detail through the standardized process. From the operation of a comprehensive pre-check, to the operation of strict monitoring, and then calmly respond to emergencies, the interlocking norms system is not only the embodiment of technical requirements, but also the fear of life. Enterprises need to strengthen the operator's safety awareness through regular training, practical exercises, while the establishment of the responsibility of the traceability mechanism, the “safety first” from the slogan into an action guideline, in order to realize the harmonious coexistence of people, machines and the environment.

If you are interested in plate rolling machine, please contact us.