CN213546768U - Cutter for wiring terminal cutting mechanism - Google Patents
Cutter for wiring terminal cutting mechanism Download PDFInfo
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- CN213546768U CN213546768U CN202022412893.4U CN202022412893U CN213546768U CN 213546768 U CN213546768 U CN 213546768U CN 202022412893 U CN202022412893 U CN 202022412893U CN 213546768 U CN213546768 U CN 213546768U
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- cutter body
- limiting
- lower cutter
- cutting mechanism
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Abstract
The utility model relates to the technical field of cutters, in particular to a cutter for a connecting terminal cutting mechanism, which comprises an upper cutter and a lower cutter, wherein the upper cutter comprises an upper cutter body, an upper cutter opening part for cutting off a connecting terminal is formed at the bottom of the upper cutter body, and a limiting part is convexly arranged at the bottom of the upper cutter body downwards; the lower cutter comprises a lower cutter body, a lower cutter opening part for cutting off the wiring terminal is formed in the top of the lower cutter body, and a limiting groove matched with the limiting part is formed in the lower cutter body in the vertical direction; the utility model discloses when cutting off the butt wire terminal, go up the spacing portion of cutter body and insert and sliding connection in the spacing groove of bottom tool body, can prevent to go up and take place relative skew, shake between cutter and the bottom tool, can realize the high accuracy excision, can make the incision roughness of the product after cutting off high, drape over one's shoulders the cutting edge of a knife or a sword little to can guarantee product quality.
Description
The technical field is as follows:
the utility model relates to a cutter technical field especially relates to a cutter for binding post shutdown mechanism.
Background art:
the connecting terminal is an element convenient for connecting a lead, and is mainly made by arranging a section of metal conductor in an insulating material, a hole is formed in the side end of the insulating material and can be used for inserting the lead, the inserted leads are connected together through the metal conductor and are fixed by a screw arranged on the insulating material, and if the lead needs to be disconnected, the lead can be pulled out by only loosening the screw.
The production of binding post is generally a plurality of binding post integrated into one piece, firstly for the convenience of production, improve production efficiency, secondly because in the in-service use, the binding post of different quantity combinations can be used according to the in service behavior of difference, for example use the binding post in the power supply box, need use a plurality of binding post to connect a plurality of circuits, and in the less place of wire, then probably only need less terminals such as a set of or two sets of, consequently according to the use occasion of difference, need cut off and divide into the binding post of required number to a plurality of binding post of integrated into one piece.
In the prior art, as a chinese utility model patent with application number CN200920307602.6, a wiring terminal cutting mechanism is disclosed, which comprises a frame, wherein a cylinder is mounted on the frame, a piston rod below the cylinder is connected with a cutter, a mold is arranged below the cutter, and a mold groove corresponding to the cutter is arranged on the mold; the beneficial effects are as follows: the cutting knife is matched with the die to cut off the wiring terminal without manual cutting, so that the wiring terminal is safe and reliable and has high processing efficiency; however, the related cutter is easy to shift and shake in the cutting process, so that the cutting precision is low, the notch flatness is low, the burr is large, and the product quality cannot be guaranteed.
The utility model has the following contents:
the utility model aims at providing a cutter for binding post shutdown mechanism to what prior art exists is not enough, can realize the high accuracy excision, and the incision roughness of the product after the cutting off is high, drape over one's shoulders the cutting edge of a knife or a sword little, can guarantee product quality.
In order to realize the purpose, the utility model discloses a technical scheme is: a cutter for a wiring terminal cutting mechanism comprises an upper cutter and a lower cutter, wherein the upper cutter comprises an upper cutter body, an upper cutter opening part for cutting off a wiring terminal is formed at the bottom of the upper cutter body, and a limiting part is convexly arranged at the bottom of the upper cutter body downwards; the lower cutter comprises a lower cutter body, a lower cutter opening part for cutting off the wiring terminal is formed in the top of the lower cutter body, and a limiting groove matched with the limiting part is formed in the lower cutter body in the vertical direction; when the upper cutter moves downwards and cuts off the wiring terminal, the limiting part of the upper cutter body is inserted into and slidably connected with the limiting groove of the lower cutter body.
The further improvement of the scheme is that the number of the limiting parts is two, the two limiting parts are symmetrically arranged on two sides of the bottom of the upper cutter body respectively, the number of the limiting grooves is two, the two limiting grooves are arranged on two sides of the lower cutter body respectively, and the two limiting grooves are arranged corresponding to the corresponding limiting parts respectively.
The scheme is further improved in that the cross section of the limiting part is rectangular, and the cross section of the limiting groove is Contraband-shaped.
The further improvement of the scheme is that the depth of the limiting groove is larger than or equal to the length of the limiting part.
The further improvement of the scheme is that the lower cutter body is provided with two mounting holes penetrating through the front end and the rear end of the lower cutter body, and the two mounting holes are arranged on the front end of the lower cutter body side by side along the vertical direction.
The further improvement of the scheme is that the bottom of the upper cutter body is of a plane structure, the top of the lower cutter body is of an inclined plane structure, the height of the inclined plane structure is gradually reduced from front to back, and the lower cutter opening is convexly arranged at the front end of the top of the lower cutter body.
The scheme is further improved in that the inclined angle of the inclined plane structure is 20-40 degrees.
In a further improvement of the above solution, the inclination angle of the slope structure is 33 °.
The further improvement of the scheme is that the upper knife edge part and the lower knife edge part are both made of tungsten steel materials.
The utility model has the advantages that: the utility model provides a cutter for a connecting terminal cutting mechanism, which comprises an upper cutter and a lower cutter, wherein the upper cutter comprises an upper cutter body, an upper cutter opening part for cutting off a connecting terminal is formed at the bottom of the upper cutter body, and a limiting part is convexly arranged at the bottom of the upper cutter body downwards; the lower cutter comprises a lower cutter body, a lower cutter opening part for cutting off the wiring terminal is formed in the top of the lower cutter body, and a limiting groove matched with the limiting part is formed in the lower cutter body in the vertical direction; when the upper cutter moves downwards and cuts off the wiring terminal, the limiting part of the upper cutter body is inserted into and connected with the limiting groove of the lower cutter body in a sliding manner; the utility model discloses when cutting off the butt wire terminal, go up the spacing portion of cutter body and insert and sliding connection in the spacing groove of bottom tool body, can prevent to go up and take place relative skew, shake between cutter and the bottom tool, can realize the high accuracy excision, can make the incision roughness of the product after cutting off high, drape over one's shoulders the cutting edge of a knife or a sword little to can guarantee product quality.
Description of the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of another view angle of the present invention.
Fig. 3 is a bottom view of the upper tool body of the present invention.
Fig. 4 is a top view of the lower tool body of the present invention.
Description of reference numerals: the cutting tool comprises an upper tool 1, an upper tool body 11, an upper knife edge part 12, a limiting part 13, a lower tool 2, a lower tool body 21, a lower knife edge part 22, a limiting groove 23 and a mounting hole 24.
The specific implementation mode is as follows:
the present invention will be further described with reference to the accompanying drawings, as shown in fig. 1-4, the present invention includes an upper tool 1 and a lower tool 2, the upper tool 1 includes an upper tool body 11, an upper edge portion 12 for cutting off a connecting terminal is formed at the bottom of the upper tool body 11, and a limiting portion 13 is convexly provided at the bottom of the upper tool body 11; the lower cutter 2 comprises a lower cutter body 21, a lower cutter opening part 22 for cutting off the wiring terminal is formed at the top of the lower cutter body 21, and a limiting groove 23 matched with the limiting part 13 is formed in the lower cutter body 21 in the vertical direction; the utility model discloses when cutting off the butt wire terminal, go up spacing portion 13 of cutter body 11 and insert and sliding connection in the spacing groove 23 of bottom tool body 21, can prevent to take place relative skew, shake between cutter 1 and the bottom tool 2, can realize the high accuracy excision, can make the incision roughness height of the product after cutting off, drape over one's shoulders the cutting edge of a knife or a sword little to can guarantee product quality.
Two limiting parts 13 are provided, the two limiting parts 13 are respectively and symmetrically arranged on two sides of the bottom of the upper cutter body 11, two limiting grooves 23 are provided, the two limiting grooves 23 are respectively arranged on two sides of the lower cutter body 21, and the two limiting grooves 23 are respectively arranged corresponding to the corresponding limiting parts 13; the cross section of the limiting part 13 is rectangular, and the cross section of the limiting groove 23 is Contraband; the depth of the stopper groove 23 is greater than or equal to the length of the stopper portion 13.
The lower tool body 21 is provided with two mounting holes 24 penetrating through the front end and the rear end of the lower tool body, the two mounting holes 24 are arranged on the front end of the lower tool body 21 side by side in the up-down direction, and the lower tool body 21 is fixedly mounted through the two mounting holes 24.
The bottom of the upper cutter body 11 is of a plane structure, the top of the lower cutter body 21 is of a slope structure with the height gradually reduced from front to back, and the lower cutter opening part 22 is convexly arranged at the front end of the top of the lower cutter body 21; the angle of inclination of the ramp structure is 20-40 deg., and the angle of inclination of the ramp structure in this embodiment is 33 deg..
The upper knife edge part 12 and the lower knife edge part 22 are both made of tungsten steel materials, have high hardness and good wear resistance and heat resistance, can be used for long-time continuous cutting, and have strong practicability.
The working principle is as follows:
placing a wiring terminal module which is integrally formed into a strip shape by a plurality of wiring terminals between an upper cutter 1 and a lower cutter 2; aligning and fixing the required cutting-off position of the wiring terminal module between the upper knife edge part 12 and the lower knife edge part 22; the upper cutter body 11 is driven to move downwards, the limiting part 13 of the upper cutter body 11 is inserted into and slidably connected with the limiting groove 23 of the lower cutter body 21, the upper knife edge part 12 and the lower knife edge part 22 are close to each other, and the wiring terminal module is cut off; the utility model discloses when cutting off the butt wire terminal, go up spacing portion 13 of cutter body 11 and insert and sliding connection in the spacing groove 23 of bottom tool body 21, can prevent to take place relative skew, shake between cutter 1 and the bottom tool 2, can realize the high accuracy excision, can make the incision roughness height of the product after cutting off, drape over one's shoulders the cutting edge of a knife or a sword little to can guarantee product quality.
Of course, the above description is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (9)
1. The utility model provides a cutter for binding post shutdown mechanism which characterized in that: the wire cutting machine comprises an upper cutter (1) and a lower cutter (2), wherein the upper cutter (1) comprises an upper cutter body (11), an upper cutter opening part (12) for cutting off a wiring terminal is formed at the bottom of the upper cutter body (11), and a limiting part (13) is arranged at the bottom of the upper cutter body (11) in a downward protruding mode; the lower cutter (2) comprises a lower cutter body (21), a lower cutter opening part (22) for cutting off the wiring terminal is formed at the top of the lower cutter body (21), and a limiting groove (23) matched with the limiting part (13) is formed in the lower cutter body (21) along the vertical direction; when the upper cutter (1) moves downwards and cuts off the wiring terminal, the limiting part (13) of the upper cutter body (11) is inserted into and slidably connected with the limiting groove (23) of the lower cutter body (21).
2. The cutter for a terminal cutting mechanism according to claim 1, wherein: the number of the limiting portions (13) is two, the two limiting portions (13) are symmetrically arranged on two sides of the bottom of the upper cutter body (11) respectively, the number of the limiting grooves (23) is two, the two limiting grooves (23) are arranged on two sides of the lower cutter body (21) respectively, and the two limiting grooves (23) are arranged corresponding to the corresponding limiting portions (13) respectively.
3. The cutter for a terminal cutting mechanism according to claim 1, wherein: the cross section of the limiting part (13) is rectangular, and the cross section of the limiting groove (23) is Contraband-shaped.
4. The cutter for a terminal cutting mechanism according to claim 1, wherein: the depth of the limiting groove (23) is larger than or equal to the length of the limiting part (13).
5. The cutter for a terminal cutting mechanism according to claim 1, wherein: the lower cutter body (21) is provided with two mounting holes (24) penetrating through the front end and the rear end of the lower cutter body, and the two mounting holes (24) are arranged on the front end of the lower cutter body (21) side by side in the vertical direction.
6. The cutter for a terminal cutting mechanism according to claim 1, wherein: the bottom of the upper cutter body (11) is of a plane structure, the top of the lower cutter body (21) is of an inclined plane structure, the height of the inclined plane structure is gradually reduced from front to back, and the lower cutter opening part (22) is convexly arranged at the front end of the top of the lower cutter body (21).
7. The cutter for a terminal cutting mechanism according to claim 6, wherein: the inclination angle of the inclined plane structure is 20-40 degrees.
8. The cutter for a terminal cutting mechanism according to claim 7, wherein: the inclined angle of the inclined plane structure is 33 degrees.
9. A tool for a terminal cutting mechanism according to any one of claims 1 to 8, wherein: the upper knife edge part (12) and the lower knife edge part (22) are both made of tungsten steel materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022412893.4U CN213546768U (en) | 2020-10-27 | 2020-10-27 | Cutter for wiring terminal cutting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022412893.4U CN213546768U (en) | 2020-10-27 | 2020-10-27 | Cutter for wiring terminal cutting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213546768U true CN213546768U (en) | 2021-06-25 |
Family
ID=76500730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022412893.4U Active CN213546768U (en) | 2020-10-27 | 2020-10-27 | Cutter for wiring terminal cutting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213546768U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664106A (en) * | 2021-07-14 | 2021-11-19 | 陈笑涵 | Binding post punching machine |
-
2020
- 2020-10-27 CN CN202022412893.4U patent/CN213546768U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664106A (en) * | 2021-07-14 | 2021-11-19 | 陈笑涵 | Binding post punching machine |
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