Rubber hydraulic press Job Description

1. Before working, be familiar with the work situation, and check the parts and tool models of the rubber hydraulic machine

Wear good labor insurance.

2. Concentrate at work, do not play and play, and do not leave the post without authorization.

3. When moving the model, handle it with care, do not drop or throw it, and do not wear wet gloves to work.

4. When turning on the device, check whether the device is abnormal and report any problems in time.

personnel to repair.

5. The model must be placed in the middle of the plate, and the model between the upper and lower layers should be symmetrical

6. Seriously implement the model without pad machine, and do not put anything on the table when it is not vulcanized.

Do not put all other utensils and food when melting.

7. After the work of this class is over, clean up the site and do a good job of handover work.

4. Work content

4.1 Workflow

4.1.1 Attend the morning meeting every day to understand the key points of the day and accept production tasks.

4.1.2 Before starting work, inspect the equipment according to the "Standards for Daily Inspection of Compression molding press", and record it in the equipment inspection table. If any abnormality is found, report it to the supervisor immediately, and actively cooperate to solve the problem.

4.1.3 Material Picking: Dispatch the work order according to the daily production plan to fill in the material picking list, sign it to the supervisor, and pick up the materials at the warehouse. Pay special attention. Materials without a transfer card and batch number shall not be used, and materials beyond the plan shall not be used. After picking up materials, sign on the transfer card for confirmation, sign on the picking list, and be responsible for the quantity to be used. In special cases, it can be used only if it is signed by the manager of the production planning department.

4.1.4 Kneading; after the compounded rubber is taken back from the warehouse, it is mixed on the mill to the thickness required by the process. Before operation, tight-fitting protective clothing (work clothes) is required, the cuffs are fastened, and the hem of the jacket cannot be opened. Wear single-layer thread gloves, and do not wear canvas gloves. Before starting the machine, all parts of the machine must be carefully checked, and run at low speed and no load for 2-3 minutes. After the operation is normal, the rubber can be mixed. The weight of each car must not exceed 20KG. After the number of openings reaches the specified times, the film must be cut out quickly .

4.1.5 First inspection: the first product produced every day after changing the mold and changing the product, carry out a visual inspection, and record it in the production self-inspection record sheet, indicate the first product, and submit the product after the self-inspection is passed. After passing the quality inspection, sign the first piece of self-inspection record. After the first inspection is confirmed, mass production can be started.

4.1.6 Production:

4.1.6.1 Carry out the operation according to the production method that has passed the first inspection. When each piece is inspected, if there are defects such as bubbles, leakage of iron, and lack of glue in the appearance, the amount of rubber material should be adjusted according to the process in time.

4.1.6.2 Disposal of unqualified products: In the production project, the unqualified products found through each self-inspection and inspection by quality inspectors must be immediately isolated, marked, and placed in the specified unqualified product storage area, and placed in the unqualified product storage area. Record the occurrence time, equipment, personnel, and quantity of non-conforming products on the qualified product control form and sign for confirmation. And immediately notify the process, adjust the process enough to re-report for the first inspection.

4.1.7 10 minutes before the off-duty bell rings or the production day plan has been completed, the equipment should be maintained according to the "rubber press Daily Maintenance Guidelines" and the surrounding site 5S work, fill in the daily work record form, and the shift leader can sign and confirm before leaving get off work. .