Clamping clip of wire terminal

A technology of terminals and clips, which is applied in the field of terminal automatic crimping machines, to achieve the effect of firmly clamping terminals, reducing friction and increasing friction

Active Publication Date: 2015-08-19
杨志强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems existing in the prior art, the present invention provides a clamping clip for wire terminals installed on an automatic terminal crimping machine. Technical defect of clip deformation; terminal automatic crimping machine including frame and drive mechanism

Method used

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  • Clamping clip of wire terminal
  • Clamping clip of wire terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] When the electric wire 17 and the terminal 16 are compacted and moved below the clamping clip of the present invention, the driving mechanism 2 drives the moving splint 4 to move down until the hook 12 moves below the terminal 16, the moving splint 4 stops moving, and the driving mechanism 2 Drive the splint 4 and the hook 12 to move up, and at the same time drive the terminal 16 and the wire 17 to move up for a certain distance, and the terminal 16 contacts the blade 14. Since the thickness of the blade 14 increases from bottom to top, the terminal 16 and the blade 14 The friction force between them is also increasing, so that the friction force of the terminal 16 is almost zero at the moment of contact with the blade 14, so that the terminal 16 will not move sideways; when the hook 12 drives the terminal 16 to move up to the step 7, the drive The mechanism 2 stops moving; at this moment, the upper end surface of the terminal 16 is flush with the surface of the step 7 a...

Embodiment approach

[0030] This embodiment is a further optimization of the first embodiment, that is, on the basis of completing the first embodiment, the function of the limit step 15 is added, and the specific implementation is as follows:

[0031] According to the thickness of the terminal 16, a sensor is pre-installed at an appropriate position on the inner side of the static splint 3. The sensor is used to detect the position of the limit switch, that is, when the limit switch moves to the position of the sensor, the sensor receives and sends this signal to the driver. Mechanism 2, after receiving this signal, the drive mechanism 2 stops moving.

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PUM

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Abstract

The invention relates to a clamping clip of a wire terminal, and belongs to the technical field of terminal automatic crimping machine. The clamping clip of a wire terminal comprises a static clamping plate and a movable clamping plate. The static clamping plate is connected with the rack of the terminal automatic crimping machine. The movable clamping plate is connected with the drive mechanism of the terminal automatic crimping machine. The lower part of the static clamping plate is a static clamping plate free end. The static clamping plate free end is provided with a cutting edge, a cut-off portion, and a static clamping plate clamping portion. The lower part of the movable clamping plate is provided with a hook portion and a movable clamping plate clamping portion. The terminal is lifted and moves up by the hook portion, and is clamped by the movable clamping plate clamping portion and the static clamping plate clamping portion. The clamping clip is accurate in clamping positions, and sideslipping does not occur easily. The clamping clip can prevent technical defects that a wire terminal deforms because of being clamped.

Description

technical field [0001] The invention belongs to the technical field of terminal automatic crimping machines, and in particular relates to a clamp for wire terminals. Background technique [0002] In the prior art, the clamping part of the clamp used for the wire terminal is linear. However, this kind of clamping part is a linear clip, which is difficult to locate accurately in practical applications; the reason is that in order to obtain a larger clamping range, it is necessary to make the clamping part open a larger angle, but the clamping part When the opening angle is large, it will inevitably lead to the inaccuracy of the clamping part, which makes it difficult to control the position accuracy in the wire transmission process. [0003] Furthermore, the clamping part is a linear clamp, and the clamping range of the clamping part is a continuous analog value. In order to obtain accurate clamping values, a complex control system is required, which is not only complicated i...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H01R43/048
Inventor杨志强
Owner杨志强