Dummy neck part notch special production device and cutting method

Abstract

The invention relates to a dummy neck part notch special production device and a cutting method. The device is composed of a neck positioning mechanism and a cutting mechanism. The neck positioning mechanism comprises neck positioning plates, a base bottom plate and adjustment bases. The neck positioning plates are used for being fixedly connected with neck parts. The cutting mechanism comprises a blade mounting structure, a cam structure and linear sliding sets. The blade mounting structure comprises blades, a blade holder and a blade holder supporting plate. The cam structure comprises a power assisting handle, an eccentric wheel, a cam supporting shaft, bearing pedestals and a base upper plate. A hole is formed in the position, under the eccentric wheel, of the base upper plate. The eccentric wheel can pass through the hole to press the blade holder tightly so as to driven the blades to cut neck parts. Each linear sliding set comprises a linear bearing, a cylindrical guide post and a reset spring, wherein the cylindrical guide post is sleeved with the reset spring. By adopting the dummy neck part notch special production device, the working efficiency is improved; the quality and performance of notches are substantially improved; the physical labor intensity of operators is greatly relieved; and the application range is wide.

Description

Technical field [0001] The invention relates to a cutting device, in particular to a special device and a cutting method for the incision production of dummy neck parts. Background technique [0002] Mixed III 50th percentile male dummy neck rubber has an incision on one side of each rubber layer to ensure the bending and tensile properties of the dummy during the test. The current production technology for the neck rubber incision of the mixed III 50th percentile male dummy is to use an art blade to cut and produce the incision required. In the current production and cutting process, there is no definite positioning between the blade and the neck, and the width of the cut cut is uneven and uneven. Moreover, this method is inefficient and the labor intensity of workers is high, which cannot meet the requirements of large-scale production and biology. Responding to the requirements, there is an urgent need to improve the design. Summary of the invention [0003] In view of the pr...

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Problems solved by technology

[0003] Aiming at the problems existing in the incision production of dummy neck parts, the present invention provides a special device and cutting method for incision production of dummy neck parts, which are used to solve the unreasonable and low efficiency of the dummy neck incision cutting techniques and means problem, and it is easy to operate and can quickly cut the dummy neck rubber at the same time

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