Production method of metal insert plastic product in vehicle sensor
A technology of automotive sensors and metal inserts, which is applied in the field of auto parts manufacturing, can solve the problems of difficult control of product quality stability and consistency, complicated manual procedures, and large amount of manual use, so as to achieve stability and consistency control, Eliminate manual procedures and reduce the effect of production sites
Inactive Publication Date: 2013-06-19
CWB AUTOMOTIVE ELECTRONICS
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Problems solved by technology
[0005] In order to solve the problem of complex manual procedures, the number and types of molds and machines used in the production of metal insert plastic products, and the large amount of labor, high labor intensity, large space occupation, low production speed, long cycle, poor product quality, The quality stability and consistency of the product are difficult to control, low efficiency, and high cost; especially to solve: bending, injection molding, cutting products, removing waste plastics and cutting scrap metal residual frames, requiring multiple different processes , process, independent production before and after in the prior art, can not be connected to form automatic production, the present invention proposes the following technical solutions
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Embodiment 1
[0128] Next, the method of the present invention will be illustrated by way of example. Because in the illustration, it involves a composite mold that must be used, and the mold is very complicated. Therefore, in the following description, the first part is to describe the composite mold, and the description of the composite mold is divided into 13 parts. Carry out; The second part is to describe the inventive method of this embodiment.
[0129] Part 1: Description of the Composite Mold
[0130] 1. General overview of composite mold
[0131] Below, combine Figure 13 to Figure 26 , Figure 43 to Figure 47 (19 pictures in total) for illustration.
[0132] Figure 13 It is the front view of the composite mold of this embodiment.
[0133] To aid in understanding, the Figure 13 The lower part of , also draw the corresponding position of each mechanism. exist Figure 13 Among them, the positions from left to right are respectively: A position is the feeding mechanism; B p...
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The invention relates to the technical field of automobile parts manufacture, and discloses a method for manufacturing metal insert plastic products in an automobile sensor. In order to solve the problems of complicated manual procedures in production, incapability of adapting to form continuous automatic production and the like, the invention provides the following technical proposal: a method for manufacturing the metal insert plastic products in the automobile sensor comprises a pre-process, a continuous production process and a waste disposal process. The technical proposal is characterized in that a compound mould is used for manufacturing in the continuous production process, which comprises the following steps: firstly, transporting metal part belts in a feeding area at the left end of the compound mould, and a metal scissel frame (YLK) of which at least one section runns on the track in advancing; and secondly, clinching, injection moulding and cutting in sequence at the continuous production working area. The method has the advantages of linking a plurality of different types of work and procedures in sequence, getting rid of the manual procedures, and forming continuous automatic production.
Description
technical field [0001] The invention relates to the technical field of auto parts manufacturing, in particular to a production method of a metal insert plastic product in an auto sensor. Background technique [0002] Automobile sensors are a kind of automotive electrical accessories that are used and produced in large quantities. Among them, in the production of plastic products with metal inserts in automotive sensors, in the existing production technology and process: first punch out a flat metal insert with a metal strip, and then bend the flat metal insert processing, and then manually put the bent metal insert into the mold of the injection molding machine for injection molding. After injection molding, the excess waste plastic rods must be removed, so that the required auto parts can be produced-- -- Metal insert plastic products in automotive sensors. [0003] figure 1 , figure 2 , image 3 , Figure 4 They are the front view, left view, top view and perspectiv...
Claims
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IPC IPC(8): B29C45/14B29C45/17B29C31/08B29C45/26B29C37/00B29C33/12B21D35/00B21D11/10B21D28/02B29L31/00
Inventor 陈式寅
Owner CWB AUTOMOTIVE ELECTRONICS