Vehicle electric relay separating mechanism
A technology for automotive relays and separation devices, applied in relays, circuits, electrical components, etc., can solve the problems of low production efficiency, damage to relays and plastic casings, etc., and achieve the effects of low production cost, simple structure, and energy saving by recycling.
Inactive Publication Date: 2008-04-09
SHANGHAI INST OF TECH
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Problems solved by technology
This separation method will leave pry marks on the surface of the relay case and integrated block or damage the relay and plastic case
The average time required to separate an automotive relay device in operation is one minute, and the production efficiency is very low
Method used
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[0017] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0018] As shown in Figures 1 to 3, the automotive relay separation device of the present invention includes a base 1, a fixed sheave 2, a rotary cam 3, an anti-rotation pin 4, a slider 5, a claw 6, a positioning bolt 7, a lock Tightening spring 8, adjusting screw 9, bolt 10, nut 11, fixing bolt 12, nut 13, handle 14, cylindrical pin 15, support 16, pressing plate 17, clamping frame 18 and other components.
[0019] As shown in Figures 6 and 7, there is a connecting boss 46 in the middle of the fixed sheave 2, and there is a rectangular hole 51 in the middle of the connecting boss 46, the slope of which is δ=1:5, and there is a long waist around the fixed sheave 2. Slot 48.
[0020] As shown in FIG. 5 , the rotary cam 3 is sequentially provided with a rotary connection hole 44 , four cam grooves 41 , and three circumferentially evenly distributed long p...
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The invention relates to an automotive relay device used in a device for separating an integrated main body from a housing, which comprises a pedestal, a fixed groove wheel, a turning cam, a counter pin, a slider, a clamp claw, a handle, and a press plate. The fixed groove wheel is fixedly connected with the upper surface of the pedestal; and the turning cam is connected, having a coaxial gap therebetween, with a connection boss on the fixed groove wheel through the turning connection hole of the turning cam. A positioning arc-shaped long groove on the turning cam is fixed on the fixed groove wheel through nuts and bolts. The counter pin penetrates through the cam groove on the turning cam and the long groove of the fixed groove wheel and is fixedly connected with the slider. The clamp claw is fixedly connected with the front end of the slider; the press plate is arranged on the turning cam, is rotationally connected with a stand at one end, and positioned and clamped by a clamp rack at the other end; and the handle is fixedly connected with the side surface of the turning cam. The device has simple and reliable structure, low production cost, and convenient, fast, safe and reliable operation. By adopting mechanical manner, the invention can reduce the average time for disconnecting integrated relay block from a plastic housing to five seconds, and the production efficiency is improved by one decade times.
Description
technical field [0001] The invention relates to a separation device, in particular to a device which uses a rectangular relay protected by a plastic casing as the casing and separates the integrated block main body. Background technique [0002] With the development of science and technology, the immediate repair, recycling and regeneration of electronic components can not only repair the old and turn waste into treasure, but more importantly, it is of great significance to the protection of the environment and the utilization of resources. [0003] At present, before on-site repairing of defective relays used in automobiles, disassembly and decomposition of scrapped products for recycling, the plastic shell of the relay integrated block must be peeled off from the integrated block. In this process, workers use tools such as screwdrivers to pry the four sides of the plastic case on the side where the relay has pins, so that the relay integrated block is separated from the pl...
Claims
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IPC IPC(8): H01H49/00
Inventor 赵莉萍
Owner SHANGHAI INST OF TECH