Thread length positioning and cutting device
A wire head and wire length technology, applied in the field of wire head length positioning and cutting devices, can solve the problems of low efficiency, high production cost, and insufficient flatness of wire cutting incision, and achieve high efficiency, fast cutting speed, and smooth incision
Active Publication Date: 2017-09-22
KUNSHAN ENDO LIGHTING
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- Application Information
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Problems solved by technology
This cutting method is not accurate enough, and at the same time, the cut of the wire is not smooth enough. At the same time, the efficiency of this cutting method is relatively low, and the production cost is high.
Method used
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Embodiment Construction
[0014] In the following, the present invention will be further described in conjunction with the embodiments:
[0015] Such as figure 1 with figure 2 As shown in the embodiment, this thread head length positioning and cutting device includes an assembly housing 1, an air cylinder 2, a cutter head 3, a wire length positioning jig 4, and a waste box 5; it is characterized in that the air cylinder is vertically downwardly assembled in the On the front end surface of the assembly housing, the downward telescopic end of the cylinder 2 is fixedly connected with the cutter head 3 with the knife edge facing down, and the front of the cutter head 3 is equipped with a wire length positioning jig 4, the wire length positioning The jig 4 is processed with a stepped segmented cylindrical positioning cavity 41. The axis of the positioning cavity 41 is horizontal. The small cylindrical cavity part of the positioning cavity 41 faces the part of the cutter head 3 and the wire end 6 is exposed. T...
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The invention provides a wire end length positioning and cutting device. The device comprises an assembling shell, an air cylinder, a cutter bit and a wire length positioning jig, wherein the air cylinder is assembled on the front end surface of the shell; the cutter bit is fixed to an air telescopic end; the wire length positioning jig is assembled in front of the cutter bit; a positioning cavity in the horizontal direction is designed on the wire length positioning jig and is shaped like a cylinder which is sectioned by steps; a small cylindrical cavity part of the positioning cavity faces the cutter bit part; a naked metal wire core part of a wire end penetrates through a small cylindrical cavity of the positioning cavity to go to the place below the cutter bit; an insulating layer of the wire end is clamped at a step position of the positioning cavity. The length of a naked wire end is positioned by a die, the length of the wire end is cut in the way that the air cylinder pushes against the cutter bit, the cutting speed is higher, and the efficiency is higher.
Description
Technical field [0001] The invention relates to the technical field of wire cutting, in particular to a wire head length positioning and cutting device. Background technique [0002] Nowadays, electrical appliances are usually composed of multiple functional units, and each functional unit and between the functional unit and the power supply are connected by wires. Nowadays, the wires used by people include a metal core part in the middle and an insulating layer wrapped around the metal core. The insulating layer is mostly made of plastic or rubber. When connecting various units in an electrical appliance, part of the insulation layer needs to be removed from the ends of the wires, and a part of the metal cores are exposed, so as to realize electrical connection between the various functional units. However, the length of the exposed metal core of the wire head part used to connect to electricity should not be too long or too short. Excessively long metal cores may be connected ...
Claims
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IPC IPC(8): H01R43/28
CPCH01R43/28
Inventor 魏海波唐虎高敬鹏
Owner KUNSHAN ENDO LIGHTING