A production method of a separable shielded connector
A production method and shielding technology, applied in the field of detachable shielded connectors, can solve the problems of high cost, complex process, low efficiency, etc., and achieve the effects of improving production efficiency, simple process and reducing production cost
Active Publication Date: 2016-03-30
SHENZHEN WOER HEAT SHRINKABLE MATERIAL
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Problems solved by technology
[0004] However, the production of the above-mentioned detachable shielded connector not only requires two injections of rubber to produce the shielding layer and the insulating layer, but also needs to assemble the molded shielding layer to the insulating layer. The process is complicated, the efficiency is low, and the cost is relatively high. high
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[0036] In order to describe in detail the technical content, process method, achieved purpose and effect of the present invention, the following will be described in detail in conjunction with the embodiments.
[0037] see figure 1 , the production method of the separable shielded connector of the present invention comprises the following production steps:
[0038] (1) Put the stress sleeve 20 on the mandrel 10 . see figure 2 , image 3 with Figure 4 , the mandrel 10 includes a first mandrel 11 , a second mandrel 12 and a third mandrel 13 . The stress sleeve 20 includes a stress ring 21 and a stress cylinder 22 communicating with the stress ring 21 . The setting method of placing the stress sleeve 20 on the mandrel 10 is to place the stress cylinder 22 and the stress ring 21 on the first mandrel 11, and place the second mandrel 12 and the third mandrel on both sides of the stress ring 21 respectively. Stick 13.
[0039] In this embodiment, the first mandrel 11 has a f...
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The invention discloses a method for producing a separable screened connector. The method comprises the following production steps: (1) sleeving a stress sleeve on a core rod; (2) casting rubber on the stress sleeve and the core rod to form an insulating layer; and (3) casting rubber on the insulating layer to form a screening layer. According to the method for producing the separable screened connector, as the insulating layer is formed by casting rubber on the stress sleeve and the core rod, and the screening layer is formed by casting rubber on the insulating layer, compared with prior art, the method for producing the separable screened connector saves the assembling process step of sleeving the screening layer on the insulating layer, and the process is simple, so that the labor power and the time cost for the assembling process are saved, the production efficiency is improved and the production cost is lowered.
Description
technical field [0001] The invention relates to a production method of a separable shielding connector. Background technique [0002] Separable shielded connectors can realize the detachable shield connection of single-phase or three-phase cables and electrical equipment such as switch cabinets, transformers, and cable distribution boxes. The separable shielded connector includes an insulating layer, a stress sleeve arranged inside the insulating layer, and a shielding layer arranged outside the insulating layer. [0003] At present, the production method of the separable shielded connector is as follows: first, the shielding layer is produced by injecting rubber with a mold; then, the mandrel is set on the stress sleeve and injected with rubber to produce the insulating layer; finally, the shielding layer is Sleeve on the insulating layer and assemble to form a separable shielded connector. [0004] However, the production of the above-mentioned detachable shielded connec...
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IPC IPC(8): H01R43/18
Inventor 康树峰周和平
Owner SHENZHEN WOER HEAT SHRINKABLE MATERIAL