FPC holding pressure head mechanism

Abstract

The invention discloses an FPC pressure maintaining pressure head mechanism, and belongs to the field of LCD automatic production equipment. The FPC pressure maintaining pressure head mechanism avoids the situation that an upper mechanism is influenced after heat is transmitted to the upper mechanism from a pressure head. A heat radiation mounting plate, corresponding cooling fins, cooling fans and other structures are additionally arranged between a pressure head connecting plate and a pressure head adjusting plate, so that the heat radiation effect to the heat is increased. After the heat is transmitted upwards from the pressure head, fast heat radiation can be carried out through the cooling fins and the cooling fans; the situation that corresponding damage is caused or the service life is influenced due to too high temperature of corresponding components is avoided, and the risk that workers are scalded can be lowered.

Description

technical field [0001] The invention relates to the field of LCD automatic production equipment, in particular to an FPC pressure maintaining pressure head mechanism. Background technique [0002] In the automatic production process of LCD, it usually involves the process of binding FPC (flexible circuit board) on the surface of LCD, and the process of binding FPC needs to be maintained by a high-temperature pressure-holding pressure head. However, the existing pressure-holding head mechanisms do not take into account the heat insulation problem of the high-temperature pressure head, which will easily cause the heat on the pressure head to be transferred to other mechanisms on the upper part through the corresponding parts, which will affect the upper parts, such as easily causing the corresponding parts The damage will affect the service life of the mechanism, etc.; at the same time, the operators also have potential safety hazards of being scalded. In addition, in order t...

AI Technical Summary

Problems solved by technology

However, the existing pressure-holding head mechanisms do not take into account the heat insulation problem of the high-temperature pressure head, which will easily cause the heat on the pressure head to be transferred to other mechanisms on the upper part through the corresponding parts, which will affect the upper parts, such as easily causing the corresponding parts The damage will affect the service life of the mechanism, etc.; at the same time, there is also a potential safety hazard for the operator to be scalded

In addition, in order to ensure a uniform holding pressure on the FPC and to ensure the binding effect of the FPC, the flatness of the indenter is generally required to be relatively high; however, the existing structure for adjusting the flatness of the indenter is relatively complicated, and the lateral direction of the indenter is relatively complicated. The adjustment of direction and longitudinal direction is often realized through different structures, which makes the adjustment process complicated and time-consuming

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