Method and device for manufacturing a car roof strip clamping mold

Abstract

The invention discloses an automobile top cover strip mounting and clamping mold and a fabrication method thereof. The mold comprises a mold base, wherein a pneumatic air cylinder and a mounting and clamping mold box are fabricated on the mold base; a mounting table for placing an automobile top cover strip is fabricated in the middle of the mounting and clamping mold box; clamping blocks are fabricated on the left and right sides of the mounting table; chucks of the clamping blocks are parallel to tightening directions of metal clamp claws placed on the automobile top cover strip; the clamping blocks are contacted with an inclined plane of an inclined sliding block; the other end of the inclined sliding block is connected with a piston rod of the pneumatic air cylinder; the piston rod of the pneumatic air cylinder drives the inclined sliding block to move forward and drives the chucks of the clamping blocks to extrude the metal clamp claws to clamp the automobile top cover strip, so that mold locking is accomplished; the mold is locked; and a metal clamp is compacted on the automobile top cover strip. Compared with the prior art, the mold has the advantages that the mold is simple in structure, ingenious in design, low in cost, simple to operate, safe and reliable, and can meet a component assembly requirement.

Description

technical field [0001] The invention relates to a manufacturing method and a device for an automobile roof strip clamping mold, which belong to the technical field of automobile roof strip clamping. Background technique [0002] At present, car roof strips are generally connected to the car body by metal buckles. Due to the irregularity of the buckles, it is difficult to do tooling installation. For a long time, it has been done by manual installation, which often loosens Defects such as detachment, reverse, and unequal size; first, the metal claws are clamped by both sides, and then pressed into the part body to complete the clamping. When clamping, the force on both sides is uneven, and the part of the metal claws pressed into the part will also be uneven. As a result, one side is pressed in, and the other side is still outside. Such parts are easy to loose when pulled by external force; in addition, the upper part of the metal card needs to be pressed tightly when the car...

AI Technical Summary

Problems solved by technology

[0002] At present, car roof strips are generally connected to the car body by metal buckles. Due to the irregularity of the buckles, it is difficult to do tooling installation. For a long time, it has been done by manual installation, which often loosens Defects such as detachment, reverse, and unequal size; first, the metal claws are clamped by both sides, and then pressed into the part body to complete the clamping. When clamping, the force on both sides is uneven, and the part of the metal claws pressed into the part will also be uneven. As a result, one side is pressed in, and the other side is still outside. Such parts are easy to loose when pulled by external force; in addition, the upper part of the metal card needs to be pressed tightly when the card is installed, and then the parts are clamped, otherwise the parts and the metal card There is a gap between them. Secondly, when a large number of cards are installed, because the metal cards are not easy to identify, the direction of the front and rear metal cards is different, and the direction is easy to reverse. Both will lead to the failure of loading, so there are deficiencies in the existing installation methods

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