Manual edge rolling device for automobile body-in-white stamping part

A manual rolling and body-in-white technology, applied in the direction of feeding device, positioning device, storage device, etc., can solve the problems of small working area, high processing cost of stamping parts, and very long consumption

CN112692178APending Publication Date: 2021-04-23烟台宇信科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2021-04-23

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Abstract

The invention discloses a manual edge rolling device for an automobile body-in-white stamping part, which comprises a rack, a workpiece forming die arranged on the rack, at least one raceway trolley arranged on the workpiece forming die and edge rolling rollers correspondingly arranged on the raceway trolleys, and a supporting and positioning structure for stably positioning a workpiece is arranged on the rack. A raceway used for guiding the raceway trolleys is arranged on the workpiece forming die, trolley handles are arranged on the raceway trolleys, and the roller angle of the edge rolling rollers is consistent with the to-be-rolled edge angle of the workpiece. The edge rolling rollers are arranged on the raceway trolleys through self-locking mechanisms. The number of the raceway trolleys and the edge rolling rollers with different roller angles can be set according to the requirements of machining procedures, the structure is simple, operation is convenient, installation and adjustment are convenient, the raceway trolleys can be repeatedly used, time and labor are saved when the raceway trolleys run along a rail, the machining cost is reduced, and the manual edge rolling device for the automobile body-in-white stamping part is more suitable for flexible machining of multi-vehicle-type small-batch stamping parts.
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Description

technical field

[0001] The invention relates to a manual hemming device for stamping parts of automobile body-in-white, which belongs to the technical field of processing stamping parts of automobiles. Background technique

[0002] The closure part of automobile body-in-white stamping parts is usually covered by the outer plate and the inner plate. After the inner plate is placed, the flanging or folding of the outer plate is hemmed. Rolling is one of the commonly used processing technologies for automobile body-in-white stamping parts. Now Some presses are used for edge wrapping. The upper mold of the press presses the lower mold, and the folding is pressed tightly by the clamping mold of the mold to realize the bending of the folding, so that the outer plate wraps the inner plate to achieve the purpose of assembly. This method Although the purpose of assembling the inner and outer panels can be achieved, the press is expensive and the input cost is high.

[0003] There is...

Examples

Embodiment Construction

[0052] The principles and features of the present invention are described below in conjunction with examples, which are only used to explain the present invention and are not intended to limit the scope of the present invention.

[0053] Such as Figure 1-Figure 21 As shown, a manual hemming device for automobile body-in-white stamping parts includes a frame 1, a workpiece film 2 arranged on the frame, at least one raceway trolley 3 arranged on the workpiece film and correspondingly arranged on the roller The hemming roller 5 on the track trolley, the frame is provided with a supporting positioning structure for stably positioning the workpiece, the workpiece film 2 is provided with a raceway 201 for guiding the raceway trolley, and the roller The trolley 3 is provided with a trolley handle 301, and the roller angle of the hemming roller is consistent with the angle of the workpiece to be hemmed.

[0054] The hemming roller is installed on the raceway trolley through the self...