Cutting method of a plastic parts cutting device
A cutting device and cutting method technology, applied in metal processing and other directions, can solve the problems of reducing production costs, increasing costs, shortening production cycles, etc., and achieving the effect of ensuring continuity and accuracy
Active Publication Date: 2018-02-13
WUHU HENGXIN AUTO INTERIOR TRIM COMPANY
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Problems solved by technology
[0006] The purpose of the present invention is to overcome the disadvantages in the prior art that due to the change of the structure of the plastic product, the mold needs to be replaced, resulting in an increase in cost, and a cutting method for a plastic part cutting device is provided. The technical solution of the present invention can make the same plastic Parts can be assembled into the models of the same model with different configurations, avoiding the need to re-open or modify molds due to local differences in product structure between models of the same model and different configurations, reducing production costs and shortening the production cycle. At the same time, the plastic parts cutting system It can realize the cutting of different plastic parts
Method used
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Embodiment 1
[0040] combine figure 1 , the cutting method of a kind of plastic parts cutting device of the present embodiment, its steps are as follows:
[0041] Step 1: placing the plastic part on the bottom mold 441 in the cutting device 4 for positioning;
[0042] Step 2: Turn on the power, and heat the cutting tool 451 through the heating device in the cutting device 4;
[0043] Step 3: Press the handle 401 in the cutting device 4, rotate the cantilever 402 to a horizontal position, and complete the cutting action of the cutting tool 451 on the plastic part;
[0044] Step 4: Immediately after Step 3, the cutting device 4 returns to the initial state under the action of the reset mechanism;
[0045] Step 5: Turn off the power.
[0046] The specific cutting method of the cutting device 4 in this embodiment is: first, place the plastic parts to be cut on the bottom mold 441 in the cutting device 4 for positioning, and press and fix the plastic parts; secondly, according to the plastic ...
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The invention discloses a cutting method of a plastic part cutting device and belongs to the technical field of production and processing of plastic parts. The cutting method comprises the following steps: step (1) locating a plastic part on a bottom die in a cutting device; step (2) turning on a power source, and heating a cutter by a heating device in the cutting device; step (3) pressing down a handle in the cutting device, rotating a cantilever to a horizontal position, and cutting off the plastic part by using the cutter; step (4) following the step (3), resetting the cutting device to be in an initial state under the effect of a resetting mechanism; step (5) turning off the power source. The cutting method disclosed by the invention is mainly used for enabling the same plastic part to be assembled in the same type of vehicle models which are different in configuration; therefore, mold reopening or mold modification caused by partial differences of product structures of the same type of vehicle models which are different in configuration can be prevented; the production cost is lowered; the production period is shortened; meanwhile, the plastic part cutting device can be used for cutting off different plastic parts and is simple to operate.
Description
technical field [0001] The invention belongs to the technical field of plastic part production and processing, and more specifically relates to a cutting method of a plastic part cutting device. Background technique [0002] With the continuous development of the automobile industry, plastic materials are widely used in the field of automobile manufacturing technology because of their own advantages. In particular, when "lightweight" has clearly become an important direction for the future development of the automotive industry, the proportion of auto parts made of plastic materials in the entire vehicle is constantly increasing. [0003] In the cost structure of plastic products, the mold design and manufacturing costs of plastic products occupy a large proportion. Only when plastic products can be mass-produced can the profits of plastic products be effectively guaranteed. Any change in the structure of plastic products will inevitably involve the change of plastic produc...
Claims
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IPC IPC(8): B26D7/10B26D5/10
CPCB26D5/10B26D7/10
Inventor 周超群陈磊魏伟
Owner WUHU HENGXIN AUTO INTERIOR TRIM COMPANY