Changan mobile phone assembly workshop, BYD clean forklift material distribution operation reference

The mobile phone assembly workshop belongs to the production environment cleanliness, static electricity prevention and control level requirements of the special operation scene, material distribution as the connection of raw material storage and assembly station core link, operation standardization directly affects the production order and product yield, clean forklift is the scene to carry out the material transfer operation of the core carrier, reasonable clear the whole process operation requirements, can give full play to the use value of equipment, avoid unnecessary production risks.

Before the operation starts, the operator needs to complete a number of pre-checks in advance. First of all, the overall appearance of the forklift should be fully cleaned and wiped, focusing on the dust removal pretreatment of the wheel gap and the bottom of the body to avoid bringing the dust particles carried outdoors or in the storage area into the clean production area. At the same time, wear the corresponding grade of clean work protective gear according to the workshop management regulations, check the material distribution work order of the day, and clarify the type, weight, and delivery station of the materials to be transferred. For electrostatic sensitive electronic materials, lay anti-static protective pads in the forklift fork placement area in advance. After completing the above verification, it is also necessary to confirm that the power, braking system, and warning devices of the forklift are in normal condition, and that there are no hidden dangers that may pollute the clean environment, such as oil spills and exposed sundries, before receiving the access authority to enter the clean operation area.

When operating in a clean workshop, operators need to strictly abide by the speed limit requirements of the factory area, maintain low-speed and stable driving, and avoid sudden braking, sharp turns, and other operations that are prone to material slippage or dust accumulation. The driving path should be planned in advance to avoid the assembly line operators and the core process area where the assembly operation is being carried out. During the driving process, the vehicle should not touch the clean air supply device on the wall, embedded pipelines, and various monitoring and sensing equipment. During the transfer process, the stacking height of materials should not exceed the safety limit stipulated by the factory area. Fire signs and emergency escape signs along the way should not be blocked. At intersections and crowded areas, low-volume warning sounds should be used in advance to warn. After confirming the safety of the traffic environment, it should pass smoothly. If it is not necessary, it should not be parked at random in the core production area of the clean workshop.

After completing the distribution of a single batch of materials, the operator should work with the docking staff to count the quantity of materials, verify the appearance status of the materials, make a registration record of the distribution ledger after confirming that it is correct, and then leave the clean production area according to the specified route. After leaving the clean area, do a second deep cleaning of all parts of the forklift that have come into contact with the ground of the clean area as soon as possible, use a dust-free cloth that does not drop wadding to wipe the gaps where dust may remain in the body, and regularly cooperate with the workshop operation and maintenance personnel to complete the dust cleaning work of the whole vehicle to avoid the residual debris and dust after long-term use affecting the subsequent working environment entering the clean area.

At the level of daily operation and maintenance management, the workshop should regularly check and adjust the core performance of the forklift according to the actual use needs of the clean workshop, and prioritize the selection of accessories suitable for clean scenes to reduce the probability of particulate pollution and abnormal noise interference during operation. Through the standardized control of the whole process, the material distribution operation is carried out efficiently and orderly.