A method for manufacturing copper-aluminum junction clips
A processing method and a terminal clamp technology, which are applied in the field of electrical parts processing, can solve the problems of low applicability, deviation of the stamping size of the splint and the terminal support plate, low stamping precision of the splint and the terminal support plate, etc., and achieve wide applicability and increase Stamping precision, the effect of high stamping precision
Active Publication Date: 2021-05-25
江西兰丰科技有限公司
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Problems solved by technology
[0004] 1. The existing mold can only perform the stamping operation of a fixed-length arc-shaped protrusion on the terminal clip, which has low applicability, and the splint and the terminal support plate need to be stamped separately, resulting in a deviation in the stamping size of the clamp plate and the terminal support plate, resulting in The splint and the wiring support board cannot be docked;
[0005] 2. It is impossible to limit the position of the splint and the wiring support plate when the wiring clip is stamped, which makes the stamping accuracy of the splint and the wiring support plate low
Method used
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[0039] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.
[0040] Such as Figure 1 to Figure 9 Shown, a kind of copper-aluminum wiring clip manufactures and processes the method, comprises the following steps:
[0041] S1. Wiring clamp cutting: first cut the splint and wiring support plate on the wiring clamp to an appropriate size, and polish the cut splint and wiring support plate so that there are no burrs on the surface, and clean the splint and wiring support plate carry out leveling treatment;
[0042] S2. Stamping preparation of the terminal clamp: place the splint on the terminal clamp and the terminal support plate on the left and right ends of the lower die 1 respectively, so that the splint pressure groove set on the top of the left end of the lower die 1 corresponds to the position of the spli...
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The invention relates to a manufacturing and processing method of a copper-aluminum junction clip, comprising the following steps: S1, cutting of the junction clip; S2, preparation for stamping of the junction clip; S3, alignment of the junction clip; S4, stamping of the junction clip; S5, post-processing of the junction clip; The above-mentioned manufacturing and processing method of copper-aluminum wiring clips requires the cooperation of the lower mold, the supporting mechanism, the pushing mechanism, the stamping support, the hydraulic cylinder and the upper mold to complete the corresponding processing operations in the working procedure in the S1-S5 step; the supporting mechanism It includes a support guide plate, a support sliding column, a support spring, a support support plate, a support splint and a splint spring. The present invention can solve the problems existing in the stamping operation of the existing mold on the terminal clip: the existing mold can only perform the stamping operation of the fixed-length arc-shaped protrusion on the terminal clamp, which has low applicability, and the splint and the terminal support plate need to be separated Stamping, resulting in the deviation of the stamping size of the splint and the wiring support plate, resulting in problems such as the inability to connect the splint and the wiring support plate.
Description
technical field [0001] The invention relates to the technical field of electrical parts processing, in particular to a method for manufacturing and processing copper-aluminum junction clips. Background technique [0002] Copper-aluminum junction clamp is a fixture used for excessive connection between electrical equipment and various wires and cables in indoor power distribution devices. Copper-aluminum junction clamp is made of copper-aluminum alloy material. [0003] The copper-aluminum junction clamp is composed of a splint and a connection support plate. The length of the connection support plate is greater than the length of the splint. Both the splint and the connection support plate are provided with arc-shaped convex structures by stamping. The outer end of the shaped protrusion is provided with a corresponding round hole, which is used to lock the splint on the wiring clip and the wiring support plate. When the wiring clip is processed, the blank material needs to b...
Claims
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IPC IPC(8): B21D22/02B21D43/00B21D43/04B23P15/00
CPCB21D22/02B21D43/003B21D43/04B23P15/00
Inventor 姚超苏美琳
Owner 江西兰丰科技有限公司