Precautions for the use of glass edging machine
1. Matters needing attention when using the glass linear edging machine
The working method of the straight edge grinding machine (straight edge machine, round edge machine, bevel edge machine) is to clamp the glass through the front and rear platens and drive its linear motion for grinding. Two points must be paid attention to in use: the front and rear platens and the guide rails The joint surface should be lubricated frequently, otherwise the normal service life of the machine will be affected due to the premature wear of the front and rear pressure plates and the working surface of the guide rail. Although some models have automatic lubrication devices, it is necessary to check whether the lubrication lines are unobstructed; clamping When the glass is used, the clamping force should be appropriate. Too looseness will affect the grinding quality. If it is too tight, the machine load will increase, and it is easy to produce jitter and crawling. It is easy to break the glass when grinding thin glass. The glass is clamped on the machine for testing, and the glass is clamped in the middle of the machine. When the machine is stopped, use both hands to move the glass. It feels that the clamping force is adjusted to just when the hands cannot move it.
2. Precautions when using the glass special-shaped edging machine
Whether the height of the suction cups of the special-shaped machine table is consistent has a great influence on the grinding effect. During assembly, the manufacturer has carried out self-grinding on the five sets of suction cup seats, and selected suction cup glue with the same thickness to keep the height of each suction cup consistent. Therefore, the general situation Do not disassemble or assemble the suction cups. If the suction cup glue is damaged, choose the one with the same thickness to replace. After the vacuum pump of the special-shaped machine is used for a period of time, the vacuum degree will decrease (that is, the suction force will drop) due to water inflow and other reasons. Therefore, Pay attention to checking and troubleshooting, otherwise, the machine will work under the condition of insufficient suction, which will affect the grinding quality on the one hand, and on the other hand, it will be prone to safety accidents.
3. Precautions when using the bilateral edger
The bilateral edging machine is a relatively inferior edging machine. It is recommended to fix two or three people to operate it to ensure correct operation. When there is an error or failure in the double-sided grinding program, it is recommended to ask the original manufacturer to send someone to repair and debug it. Do not dismantle and repair, so as not to mess up the program and cause production stoppage.
4. Precautions for the use of the moulding machine
The mold of the touch machine has a great influence on the grinding accuracy. The working surface of the mold must be accurate in shape and size, and the finish must be high. If the special-shaped mold is used, the transition must be smooth. When replacing the template and suction cup, it must be Keep the working surface of the suction cup level, otherwise it will affect the grinding quality.