Vehicle door edge covering die and material pressing device thereof

Abstract

The invention discloses a vehicle door edge covering die and a material pressing device thereof. The material pressing device comprises a material pressing mechanism and a driving part, the material pressing mechanism is used for being installed with an upper die of the vehicle door edge covering die, and the driving part is used for being installed with a lower die of the vehicle door edge covering die; the material pressing mechanism comprises an installation part and a material pressing assembly which are movably connected, and is configured as follows: during die closing, the driving part can drive the material pressing assembly to act so as to drive a material pressing part of the material pressing assembly to enter a position between a first plate group and a second plate group of a vehicle door, and can move towards the direction of the second plate group so as to press an inner plate of the second plate group; and a set angle is formed between the direction in which the material pressing part enters the space between the first plate group and the second plate group and the direction in which the material pressing part presses the inner plate, so that the material pressing part is prevented from interfering with the first plate group. Through the structural design of the material pressing device, an inner plate of a water cutting part of the vehicle door can be pressed, the inner plate of the vehicle door is prevented from moving during subsequent edge covering, and the edge covering quality and stability of the vehicle door are effectively improved.

Description

Technical field[0001]The present invention relates to the field of door edge edging techniques, and more particularly to a door edge mold and a piezoelectric device thereof.Background technique[0002]The door edge of the door is a stamping die for the door, the outer member is fastenable by the edge mechanism.[0003]In practical applications, existing door edges often encounter problems with poor windows in the actual use of the windowsill water, if the bag is not true, there will be a phenomenon of the outer flood, dewalle, etc. After the study, it is necessary to cover the inside plate on the side of the water-cutting edge of the water cutting edge, so that the pressure core is interferring with the inside plate when the pressure pad is pressed downward, resulting in the inclination of the edge. effect.[0004]In view of this, how to improve the pressing device of the door-edge model, it is possible to press the inner panel of the door water cut to ensure the stability and quality of ...

AI Technical Summary

Problems solved by technology

[0003] In practical application, it is found that the existing car door hemming molds often encounter the problem of poor hemming of the water-cut part of the window sill in actual use. After research, it is found that due to the shape and structure of the car door and window sill, there is a door inner panel directly above the water-cut edge, so that the pressing core will interfere with the door inner panel when pressing down, resulting in failure to press the material, thus affecting the edge. Effect

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