Lower mold stripping mechanism for automobile

Abstract

The invention discloses a lower mold stripping mechanism for an automobile. The lower mold stripping mechanism comprises an upper mold assembly and a lower mold assembly which correspond to each other. The lower mold assembly is composed of a lower mold box and a lower mold base arranged on the lower mold box. A stripping mechanism is arranged in the lower mold box and comprises a motor, a transmission gear and an arc-shaped rack which are arranged in the lower mold box. The transmission gear is in transmission connection with the arc-shaped rack. A center shaft is arranged on the transmission gear. The center shaft of the transmission gear is in transmission connection with an output shaft of the motor through a belt. The portion, in contact with the lower mold base, of the top of the lower mold box is provided with an opening out of which the arc-shaped rack can extend. One side of the lower mold base is provided with an arc-shaped through hole the same as the arc-shaped rack in radian. A check block is arranged at the position, on the other side of the lower mold base, of the lower mold box. By the adoption of the lower mold stripping mechanism for the automobile, no manual operation is needed in the whole stamping process of automobile workpieces, and the lower mold stripping mechanism is safe and efficient.

Description

technical field

[0001] The invention relates to the field of automobile manufacturing industry, in particular to a stripping mechanism for a lower mold of an automobile. Background technique

[0002] In today's era where efficiency is emphasized and time is money, the convenience of transportation has brought huge benefits to human beings, reducing unnecessary travel time. As an indispensable means of transportation in today's society, automobiles have brought great convenience to people. While saving time, they can also shelter from wind and rain, which is of extraordinary significance to human beings.

[0003] Since the car was born at the end of last century, it has gone through more than one hundred years of ups and downs. From Karl Benz's first three-wheeled car running at a speed of 18 kilometers per hour to now, a super sports car has been born that takes only a little more than three seconds to accelerate from zero to 100 kilometers per hour . In the past hundred ...

Examples

Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them.

[0021] refer to Figure 1-2 , the stripping mechanism of the lower mold of the automobile, including the corresponding upper mold group 1 and the lower mold group, the lower mold group is composed of the lower mold box 2 and the lower mold base 3 located on the lower mold box 2, the lower mold box 2 There is a stripping mechanism inside. The workpiece 4 is placed on the lower die base 3, and the upper die set 1 presses the workpiece 4 downward. After the stamping is completed, the upper die set 1 moves upward, and the stripping mechanism lifts the workpiece 4 from one side of the lower die base 3, so that The workpiece 4 falls into the receiving basket from the other side of the lower mold base 3 .

[0022] The stripping mechanism includ...

technical field

[0001] The invention relates to the field of automobile manufacturing industry, in particular to a stripping mechanism for a lower mold of an automobile. Background technique

[0002] In today's era where efficiency is emphasized and time is money, the convenience of transportation has brought huge benefits to human beings, reducing unnecessary travel time. As an indispensable means of transportation in today's society, automobiles have brought great convenience to people. While saving time, they can also shelter from wind and rain, which is of extraordinary significance to human beings.

[0003] Since the car was born at the end of last century, it has gone through more than one hundred years of ups and downs. From Karl Benz's first three-wheeled car running at a speed of 18 kilometers per hour to now, a super sports car has been born that takes only a little more than three seconds to accelerate from zero to 100 kilometers per hour . In the past hundred ...

Examples

Embodiment Construction

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them.

[0021] refer to Figure 1-2 , the stripping mechanism of the lower mold of the automobile, including the corresponding upper mold group 1 and the lower mold group, the lower mold group is composed of the lower mold box 2 and the lower mold base 3 located on the lower mold box 2, the lower mold box 2 There is a stripping mechanism inside. The workpiece 4 is placed on the lower die base 3, and the upper die set 1 presses the workpiece 4 downward. After the stamping is completed, the upper die set 1 moves upward, and the stripping mechanism lifts the workpiece 4 from one side of the lower die base 3, so that The workpiece 4 falls into the receiving basket from the other side of the lower mold base 3 .

[0022] The stripping mechanism includ...

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