CN221102667U

CN221102667U - Riveting knife capable of improving pressure efficiency of conjoined terminal

Info

Publication number: CN221102667U
Application number: CN202322583755.6U
Authority: CN
Inventors: 李圆圆
Original assignee: Weihai Kebo Automation Technology Co ltd
Current assignee: Weihai Kebo Automation Technology Co ltd
Priority date: 2023-09-22
Filing date: 2023-09-22
Publication date: 2024-06-07
Anticipated expiration: 2033-09-22

Abstract

The utility model provides a riveting cutter capable of improving the press-in efficiency of a conjoined terminal, which comprises an upper cutter die and a lower cutter die, wherein the lower cutter die comprises a lower cutter die live wire riveting edge, a lower cutter die zero wire riveting edge and a lower cutter die ground wire accommodating groove; the upper cutting die comprises an upper cutting die live wire riveting cutting edge and an upper cutting die zero wire riveting cutting edge; the lower cutting die is fixedly connected with a limiting device, an elastic wire clamp is arranged on the limiting device corresponding to the riveting edge of the lower cutting die, and a slot is formed in the limiting device corresponding to the ground wire accommodating groove of the lower cutting die. According to the utility model, the electric wire is quickly fixed in the riveting knife edge of the lower cutting die through the elastic wire clamp. Two riveting lines can be isolated and fixed simultaneously through two elastic wire clamps, so that the double-wire fixing process is more convenient and accurate. The grooves formed in the limiting device and the lower cutting die can be used for isolating the ground wire from the live wire and the zero wire, and the ground wire is fixed through the V-shaped slot, so that the process of manually isolating the non-riveting wire can be omitted, and the working efficiency is further improved.

Description

Riveting knife capable of improving pressure efficiency of conjoined terminal

Technical Field

The utility model relates to the field of terminal processing, in particular to a riveting cutter capable of improving the pressing efficiency of a conjoined terminal.

Background

In addition to the upper cutting die and the lower cutting die, the current wire terminal riveting equipment is provided with a wire structure near the lower cutting die, and because the edge of the lower cutting die is narrower and smaller, wires are not easy to place, and the wires are received through a wider platform-shaped wire structure, so that the subsequent riveting process is facilitated. However, in the actual operation process, because the area of the wire structure is large, the wire needs to be carefully aligned in the process of placing the wire at the edge of the lower cutting die, so that the riveting working time cannot be further shortened, and the efficiency cannot be further improved. In addition, when riveting the conjoined terminal, two wire terminals are required to be riveted together, such as two or three plugs, the live wire, the zero wire and the ground wire of the plug are bundled together, and different types of wires are relatively close to each other, so that when riveting at two stations, the two wires for riveting are required to be aligned with the lower die knife edge and are required to be placed, and the separation of the riveting wire and the non-riveting wire (the ground wire is not required to be provided with the non-riveting wire as the riveting terminal) is also required, so that the actual operation is relatively time-consuming and the efficiency is reduced.

Disclosure of utility model

The application aims to provide a riveting tool capable of improving the pressing efficiency of a conjoined terminal, and aims to solve the problems in the prior art.

The embodiment of the application provides a riveting cutter capable of improving the press-in efficiency of a conjoined terminal, which comprises a movable upper cutter die and a fixed lower cutter die, wherein the lower cutter die comprises a live wire riveting edge of the lower cutter die, a zero wire riveting edge of the lower cutter die and a ground wire accommodating groove of the lower cutter die;

The upper cutting die comprises an upper cutting die live wire riveting edge and an upper cutting die zero wire riveting edge; the upper cutting die live wire riveting edge and the lower cutting die live wire edge are riveted to form a live wire riveting site; the upper cutting die zero line riveting cutting edge and the lower cutting die zero line riveting cutting edge form a zero line riveting site; the live wire riveting site and the zero wire riveting site are positioned on the same horizontal line; the lower cutting die ground wire accommodating groove is positioned between the lower cutting die live wire riveting site and the lower cutting die zero wire riveting site;

And the limiting device is fixedly connected with an elastic wire clamp, and a V-shaped slot is formed in the limiting device corresponding to the lower cutting die ground wire accommodating groove.

Further, the depth of the slot is larger than that of the lower cutting die ground wire accommodating groove; the lowest point diameter of the slot is smaller than the diameter of the riveted wire.

Further, the elastic wire clamp is Y-shaped, the depth of the elastic wire clamp is larger than the depth of the corresponding lower cutting die live wire riveting knife edge and the depth of the corresponding lower cutting die zero wire riveting knife edge, and the lowest point of the elastic wire clamp is lower than the lowest point of the knife edge.

Further, the minimum point diameter of the elastic wire clip is smaller than the diameter of the riveted wire.

The beneficial effects of the utility model are as follows: according to the utility model, the limiting device is arranged, the elastic wire clamps are arranged corresponding to the two lower cutting die riveting edges, and the electric wires are rapidly fixed in the lower cutting die riveting edges through the elastic wire clamps, so that the working procedure time for manually aligning the edges is reduced. During application, the two riveting lines can be isolated and fixed simultaneously through the two elastic wire clamps, so that the double-wire fixing process is more convenient and accurate. On the other hand, the grooves formed in the limiting device and the lower cutting die can be used for isolating the ground wire from the live wire and the zero wire, and the ground wire is fixed through the V-shaped slot, so that the process of manually isolating the non-riveting wire can be omitted, and the working efficiency is further improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the structure of the lower die.

In the figure:

1. A lower cutting die; 101. riveting a knife edge of a lower cutting die live wire; 102. zero line riveting knife edge of lower cutting die; 103. a lower cutting die ground wire accommodating groove;

2. An upper cutting die; 201. riveting a knife edge of a live wire of the upper cutting die; 202. zero line riveting knife edge of upper cutting die;

3. a live wire riveting site; 4. zero line riveting site;

5. A limiting device; 501. an elastic wire clamp; 502. a slot.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The riveting tool capable of improving the pressing efficiency of the conjoined terminal as shown in fig. 1 and 2 comprises a movable upper cutting die 2 and a fixed lower cutting die 1, wherein the lower cutting die 1 comprises a lower cutting die live wire riveting knife edge 101, a lower cutting die zero line riveting knife edge 102 and a lower cutting die ground wire accommodating groove 103. The lower cutting die ground wire accommodating groove 103 is positioned between the lower cutting die live wire riveting edge 101 and the lower cutting die zero wire riveting edge 102.

The upper cutting die 2 comprises an upper cutting die live wire riveting edge 201 and an upper cutting die zero wire riveting edge 202; the upper cutting die live wire riveting edge 201 is riveted with the lower cutting die live wire edge to form a live wire riveting site 3. The upper die zero line riveting edge 202 and the lower die zero line riveting edge 102 form a zero line riveting site 4. The live wire riveting site 3 and the zero wire riveting site 4 are positioned on the same horizontal line, and can simultaneously rivet the live wire and the zero wire of one plug.

The lower cutting die 1 is fixedly connected with a limiting device 5, an elastic wire clamp 501 is arranged on the limiting device 5 corresponding to the lower cutting die live wire riveting knife edge 101 and the lower cutting die zero wire riveting knife edge 102, and a V-shaped slot 502 is formed in the limiting device 5 corresponding to the lower cutting die ground wire accommodating groove 103.

Wherein, the depth of the slot 502 is larger than the depth of the lower cutting die ground wire accommodating groove 103; the lowest point diameter of the slot 502 is less than the diameter of the riveted wire.

The elastic wire clamp 501 is Y-shaped, the depth of the elastic wire clamp 501 is greater than the depth of the corresponding lower cutting die live wire riveting knife edge 101 and lower cutting die zero wire riveting knife edge 102, the lowest point of the elastic wire clamp 501 is lower than the lowest point of the knife edge, and the diameter of the lowest point of the elastic wire clamp 501 is smaller than the diameter of a riveting wire.

During use, the live wire is placed in the elastic wire clamp 501 and the live wire riveting position 3 from top to bottom respectively, and in the process of placing the elastic wire clamp 501, the diameter of the elastic wire clamp 501 is gradually reduced, so that the elastic wire clamp 501 can clamp and fix the live wire, and the live wire is fixed on the live wire riveting knife edge 101 of the lower cutting die through the elastic wire clamp 501.

Similarly, the zero line is fixed on the zero line riveting edge 102 of the lower cutting die through an elastic wire clamp 501. When the ground wire exists, the ground wire is put into the slot 502 from top to bottom, and the ground wire is fixed in the slot 502 through the shape of the slot 502, so that the upper cutting die 2 can be prevented from being mistakenly touched on the ground wire in the riveting process.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The riveting cutter capable of improving the pressing efficiency of the conjoined terminal comprises a movable upper cutter die and a fixed lower cutter die, and is characterized in that the lower cutter die comprises a lower cutter die live wire riveting edge, a lower cutter die zero line riveting edge and a lower cutter die ground wire accommodating groove;

2. The riveting tool for improving the press-in efficiency of the conjoined terminal according to claim 1, wherein the depth of the slot is larger than the depth of the ground wire accommodating groove of the lower die; the lowest point diameter of the slot is smaller than the diameter of the riveted wire.

3. The riveting knife capable of improving the pressing efficiency of the conjoined terminal according to claim 2, wherein the elastic wire clamp is Y-shaped, the depth of the elastic wire clamp is larger than the depth of the corresponding lower cutting die live wire riveting knife edge and lower cutting die zero wire riveting knife edge, and the lowest point of the elastic wire clamp is lower than the lowest point of the knife edge.

4. A caulking cutter capable of improving the caulking efficiency of a conjoined terminal according to claim 3, wherein the lowest point diameter of said elastic wire clip is smaller than the diameter of the caulking wire.