CN212968465U - Tool for manufacturing BV wire sheep eye ring - Google Patents
Tool for manufacturing BV wire sheep eye ring Download PDFInfo
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- CN212968465U CN212968465U CN202022471734.1U CN202022471734U CN212968465U CN 212968465 U CN212968465 U CN 212968465U CN 202022471734 U CN202022471734 U CN 202022471734U CN 212968465 U CN212968465 U CN 212968465U
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Abstract
The utility model provides an instrument of preparation BV wire sheep eye circle, includes the pincers body, wire winding pole and nut, and the pincers body includes the first pincers body and the second pincers body, and the first pincers body articulates in the second pincers body through the wire winding pole, and the one end of wire winding pole is equipped with wire winding portion, and the other end of wire winding pole is equipped with the nut. The utility model provides an instrument of preparation BV wire sheep eye circle according to above-mentioned content, can realize wire stripping and wire-wound function simultaneously during preparation BV wire, reach the preparation efficiency that improves BV wire sheep eye circle and the effect of preparation quality.
Description
Technical Field
The utility model relates to a wire stripping pliers field especially relates to an instrument of preparation BV wire sheep eye circle.
Background
A large number of BV wires (called single-core polyvinyl chloride insulated wires and cables) are often needed in the installation process of the electric circuits of the daily distribution equipment, because the BV wires are only single-stranded conductors and have certain strength, and the BV wires are convenient to wire and thread, and meanwhile, the connectors are simple when the wires are connected, the aging is not easy to occur, the process is simple and attractive to manufacture, and the circuits are clear and concise; the BV wire usually selects a single-stranded hard copper wire with the thickness of 1-6mm, but when the BV wire is connected with equipment, the connection end of the BV wire needs to be processed into a sheep eye ring, and then the connection end of the BV wire can be fixedly connected with an incoming line end or an outgoing line end of the electrical equipment through screws.
The traditional manufacturing method of the sheep eye ring is to bend and manufacture the sheep eye ring by using sharp-nose pliers, firstly, a wire stripping pliers is used for stripping an insulating layer of a lead and then exposing a metal wire, and then the sharp-nose pliers or round-nose pliers are used for bending the metal wire, so that the method is troublesome, time-consuming and labor-consuming, and the production efficiency is reduced.
And the bending degree of the bent metal wire is completely judged by the subjective feeling of an operator, so that the phenomenon of non-standard phenomenon of overlarge or undersize finished sheep eye ring and the like can be caused, the quality of the sheep eye ring is reduced, and the use requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an instrument of preparation BV wire sheep eye circle can realize wire stripping and wire-wound function simultaneously during preparation BV wire, reaches the preparation efficiency that improves BV wire sheep eye circle and the effect of preparation quality.
To achieve the purpose, the utility model adopts the following technical proposal:
a tool for manufacturing a BV lead sheep eye ring comprises a vice body, a winding rod and a nut;
the clamp body comprises a first clamp body and a second clamp body;
the first clamp body is hinged to the second clamp body through the wire winding rod;
the winding rod comprises a winding part and a rod body;
one end of the rod body is provided with a winding part, and the other end of the rod body is provided with the nut.
Further, the winding part comprises a first convex ring, a first winding groove and a second convex ring;
the first convex ring, the first winding groove and the second convex ring are all arranged at one end of the rod body;
the first winding groove is positioned between the first convex ring and the second convex ring;
the second convex ring is attached to the second clamp body.
In some embodiments, the outer side of the first convex ring is provided with a cross-shaped groove.
In some embodiments, the winding portion further comprises a second winding slot and a third tab;
the second winding groove and the third convex ring are both arranged at one end of the rod body;
the first winding groove is located between the first convex ring and the third convex ring, and the second winding groove is located between the third convex ring and the second convex ring.
Specifically, the first caliper body is provided with a first through hole, and the second caliper body is provided with a second through hole;
the first through hole is formed in the middle of the first clamp body;
the second through hole is formed in the middle of the second clamp body;
the first and second through holes are misaligned when the clip body is closed.
In some embodiments, the lower portion of the first caliper body and the lower portion of the second caliper body are provided with insulating sleeves.
In some embodiments, a spring is further included;
a first boss is arranged in the middle of the first clamp body and protrudes towards the second clamp body;
a second boss is arranged in the middle of the second clamp body and protrudes towards the first clamp body;
one end of the spring is fixed on the first boss, and the other end of the spring is fixed on the second boss.
In some embodiments, a retaining member is further included;
the locking piece is hinged to the middle part of the second clamp body;
the middle part of the first clamp body is provided with an arc-shaped end surface;
when the pliers body is closed, one end of the locking piece is abutted to the arc-shaped end face.
Furthermore, a plurality of stripping grooves are formed in the inner side of the upper portion of the first clamp body and the inner side of the upper portion of the second clamp body.
The utility model has the advantages that:
1. through first wire winding groove and wire stripping groove, realize the function of wire stripping and wire winding simultaneously, reach the effect that improves the preparation efficiency and the preparation quality of BV wire sheep eye circle.
Drawings
Fig. 1 is a rear view schematically illustrating an embodiment of the present invention;
fig. 2 is a rear view schematically illustrating the structure of one embodiment of the present invention;
fig. 3 is a schematic front perspective view of one embodiment of the present invention;
FIG. 4 is a schematic view of a portion of FIG. 1 at a magnified view;
fig. 5 is a schematic structural view of a winding rod according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a winding rod according to an embodiment of the present invention;
wherein: the pliers body 1, the first pliers body 11, the first through hole 111, the first boss 112, the arc-shaped end surface 113, the second pliers body 12, the second through hole 121, the second boss 122, the wire stripping groove 131, the wire winding rod 2, the wire winding portion 201, the first convex ring 21, the cross groove 211, the first wire winding groove 22, the second convex ring 23, the rod body 24, the nut 3, the locking piece 4, the spring 5 and the insulating sleeve 6.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner", "outer end", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
As shown in fig. 1-6, a tool for manufacturing a BV wire eyelet, which comprises a clamp body 1, a winding rod 2 and a nut 3;
the forceps body 1 comprises a first forceps body 11 and a second forceps body 12;
the first clamp body 11 is hinged to the second clamp body 12 through the winding rod 2;
the winding rod 2 comprises a winding part 201 and a rod body 24;
one end of the rod body 24 is provided with a winding part 201, and the other end of the rod body 24 is provided with the nut 3.
In this embodiment, when manufacturing the BV wire eyelet, the forceps body 1 is required to peel off the insulation layer of the BV wire from the metal wire, specifically, the insulation layer of the BV wire is clipped by the first forceps body 11 and the second forceps body 12, then the insulation layer is clipped by the first forceps body 11 and the second forceps body 12, the insulation layer is peeled off from the metal wire, and then the metal wire is folded into a standard BV wire eyelet by the winding portion 201 of the winding rod 2; the utility model provides a make instrument of BV wire sheep eye circle can realize the function of wire stripping and wire winding simultaneously, need not to use earlier when making BV wire sheep eye circle like prior art to use wire stripper to peel off the metal wire later still to use sharp-nosed pliers to make BV wire sheep eye circle.
Therefore, the tool for manufacturing the BV wire eyelet is simple to operate, convenient and fast, and the effect of improving the BV wire eyelet manufacturing efficiency is achieved.
The traditional method for manufacturing the BV lead eyelet requires an operator to judge the bending degree of the bent metal wire by subjective feeling, which can cause the nonstandard phenomena of oversize or undersize of the finished metal wire and the like, so that the manufactured BV lead eyelet cannot meet the use requirement; and the BV wire eye ring manufactured by the winding part 201 has the same specification and size, and the stable quality of each BV wire eye ring is ensured, so that the BV wire eye ring manufacturing quality is improved.
When the first caliper body 11 is hinged to the second caliper body 12 through the winding rod 2, specifically, the rod body 24 is hinged, and the first caliper body 11 and the second caliper body 12 have corresponding through holes for the rod body 24 to pass through, so that the first caliper body 11 and the second caliper body 12 can be conveniently hinged.
As shown in fig. 3 and 5, the winding part 201 includes a first tab 21, a first winding groove 22 and a second tab 23;
the first convex ring 21, the first winding groove 22 and the second convex ring 23 are all arranged at one end of the rod body 24;
the first winding slot 22 is located between the first convex ring 21 and the second convex ring 23;
the second convex ring 23 is attached to the second caliper body 12.
As shown in fig. 3 and 5, when the BV wire eyelet manufacturing tool is assembled, the first convex ring 21, the first winding groove 22 and the second convex ring 23 are positioned on the front surface of the forceps body 1, as shown in fig. 1 and 2, the nut 3 is positioned on the back surface of the forceps body 1, and the nut 3 is screwed tightly on the rod body 24, so as to hinge the first forceps body 11 and the second forceps body 12 together.
Specifically, when making BV wire sheep eye circle, need follow the wire first winding groove 22 is walked around a week, first bulge loop 21 and second bulge loop 23 play limiting displacement, to the both sides skew when avoiding the wire winding to influence the preparation quality of sheep eye circle.
As shown in fig. 6, the winding portion 201 further includes a second winding groove 25 and a third convex ring 26;
the second winding slot 25 and the third convex ring 26 are both arranged at one end of the rod body 24;
the first winding groove 22 is located between the first convex ring 21 and the third convex ring 26, and the second winding groove 25 is located between the third convex ring 26 and the second convex ring 23.
In this embodiment, the first winding groove 22 and the second winding groove 25 are two grooves with different sizes, and BV wire eyelets with two sizes can be wound, so as to improve the universality of the winding portion 201; the first convex ring 21, the second convex ring 23 and the third convex ring 26 play a limiting role, and the metal wire is prevented from deviating towards two sides during winding, so that the manufacturing quality of the sheep eye ring is influenced.
As shown in fig. 3, a cross-shaped groove 211 is formed on the outer side of the first male ring 21.
In this embodiment, when screwing or unscrewing the nut 3, often need fix earlier winding rod 2, then turn round tight or unscrew again nut 3 dismouting winding rod 2, otherwise when the dismouting winding rod 2 with nut 3 can rotate together, can not reach the purpose of dismouting, the outside of first bulge loop 21 is equipped with cross recess 211, cross recess 211 is applicable to common screwdriver, specifically, places the tool bit of screwdriver in cross recess 211, will winding rod 2 is fixed, then twists loose or twist in nut 3 to can dismantle fast winding rod 2, reach the effect that improves winding rod 2 dismouting efficiency.
As shown in fig. 2-3, the first caliper body 11 is provided with a first through hole 111, and the second caliper body 12 is provided with a second through hole 121;
the first through hole 111 is formed in the middle of the first caliper body 11;
the second through hole 121 is arranged in the middle of the second caliper body 12;
the first through hole 111 and the second through hole 121 are misaligned when the caliper body 1 is closed.
In this embodiment, when winding along the first winding groove 22, one end of the metal wire needs to be fixed, and the other end of the metal wire needs to be wound for a circle, so as to fix the metal wire, specifically, the first through hole 111 and the second through hole 121 are overlapped, then the metal wire fixing end passes through the first through hole 111 and the second through hole 121, then the forceps body 1 is closed, so that the metal wire fixing end is fixed, then the winding end is wound for a circle around the first winding groove 21, then the forceps body 1 is opened, the metal wire fixing end is taken out, and the redundant metal wire is cut off, so that the standard sheep eye ring can be obtained.
As shown in fig. 1-2, the lower portion of the first caliper body 11 and the lower portion of the second caliper body 12 are both provided with an insulating sleeve 6.
In this embodiment, because the metal wire may have static electricity and can be conducted to the human body through the forceps body, in order to avoid the transmission of the static electricity, the lower portions of the first forceps body 11 and the second forceps body 12 are respectively provided with the insulating sleeve 6, so that the static electricity existing in the metal wire can be isolated, and the insulating sleeve 6 can also increase the friction force, so that the tool does not slip hands when being used.
As shown in fig. 2 and 4, further comprises a spring 5;
a first boss 112 is arranged in the middle of the first caliper body 11, and the first boss 112 protrudes towards the second caliper body 12;
a second boss 122 is arranged in the middle of the second caliper body 12, and the second boss 122 protrudes towards the first caliper body;
one end of the spring 5 is fixed to the first boss 112, and the other end of the spring 5 is fixed to the second boss 122.
In this embodiment, when the tool is used, the pliers body 1 needs to be opened or closed regardless of wire stripping or wire winding, and the spring 5 is disposed between the first boss 112 and the second boss 122, after the pliers body 1 is closed, the spring 5 provides an elastic force to automatically open the pliers body 1, so that the pliers body 1 does not need to be manually opened, and the effect of improving the wire stripping efficiency and the wire winding efficiency is achieved.
As shown in fig. 2, a locking member 4 is further included;
the locking piece 4 is hinged to the middle part of the second clamp body 12;
the middle part of the first clamp body 11 is provided with an arc-shaped end surface 113;
when the pliers body 1 is closed, one end of the locking piece 4 is abutted against the arc-shaped end surface 113.
In this embodiment, when the tool is not used, the forceps body 1 needs to be closed to prevent the forceps head at the upper part of the forceps body 1 from being in an open state, so as to stab or clamp a user, because the tool is provided with the spring 5, the forceps body 1 needs to be locked by the locking member 4 during closing, specifically, one end of the locking member 4 is abutted against the arc-shaped end surface 113, so that the effect of improving the safety of the tool is achieved.
As shown in fig. 2, a plurality of stripping grooves 131 are formed on the inner side of the upper portion of the first pincer body 11 and the inner side of the upper portion of the second pincer body 12.
In this embodiment, during wire stripping, the insulation layer of the BV wire needs to be cut off by the binding clip on the upper portion of the forceps body 1, specifically, the wire is placed in the wire stripping groove 131, then the forceps body 1 is closed to clamp the insulation layer, and then the insulation layer is stripped from the metal wire, the wire stripping groove 131 is provided with a plurality of wire stripping grooves, the size of each wire stripping groove 131 is different, so that the wire stripping device can be applied to wires with different thicknesses, and the effect of improving the universality of the tool is achieved.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (9)
1. The utility model provides a preparation BV wire sheep eye circle's instrument which characterized in that: comprises a clamp body, a winding rod and a nut;
the clamp body comprises a first clamp body and a second clamp body;
the first clamp body is hinged to the second clamp body through the wire winding rod;
the winding rod comprises a winding part and a rod body;
one end of the rod body is provided with a winding part, and the other end of the rod body is provided with the nut.
2. The tool for making the BV wire eyelet according to claim 1, wherein: the winding part comprises a first convex ring, a first winding groove and a second convex ring;
the first convex ring, the first winding groove and the second convex ring are all arranged at one end of the rod body;
the first winding groove is positioned between the first convex ring and the second convex ring;
the second convex ring is attached to the second clamp body.
3. The tool for making the BV wire eyelet according to claim 2, wherein: the outer side of the first convex ring is provided with a cross groove.
4. The tool for making the BV wire eyelet according to claim 3, wherein: the winding part also comprises a second winding groove and a third convex ring;
the second winding groove and the third convex ring are both arranged at one end of the rod body;
the first winding groove is located between the first convex ring and the third convex ring, and the second winding groove is located between the third convex ring and the second convex ring.
5. The tool for making the BV wire eyelet according to claim 1, wherein: the first clamp body is provided with a first through hole, and the second clamp body is provided with a second through hole;
the first through hole is formed in the middle of the first clamp body;
the second through hole is formed in the middle of the second clamp body;
the first and second through holes are misaligned when the clip body is closed.
6. The tool for making the BV wire eyelet according to claim 1, wherein: and the lower parts of the first clamp body and the second clamp body are respectively provided with an insulating sleeve.
7. The tool for making the BV wire eyelet according to claim 1, wherein: the device also comprises a spring;
a first boss is arranged in the middle of the first clamp body and protrudes towards the second clamp body;
a second boss is arranged in the middle of the second clamp body and protrudes towards the first clamp body;
one end of the spring is fixed on the first boss, and the other end of the spring is fixed on the second boss.
8. The tool for making the BV wire eyelet according to claim 1, wherein: the device also comprises a locking piece;
the locking piece is hinged to the middle part of the second clamp body;
the middle part of the first clamp body is provided with an arc-shaped end surface;
when the pliers body is closed, one end of the locking piece is abutted to the arc-shaped end face.
9. The tool for making the BV wire eyelet according to claim 1, wherein: and a plurality of stripping grooves are formed in the inner sides of the upper parts of the first pliers body and the second pliers body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471734.1U CN212968465U (en) | 2020-10-30 | 2020-10-30 | Tool for manufacturing BV wire sheep eye ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022471734.1U CN212968465U (en) | 2020-10-30 | 2020-10-30 | Tool for manufacturing BV wire sheep eye ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212968465U true CN212968465U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022471734.1U Active CN212968465U (en) | 2020-10-30 | 2020-10-30 | Tool for manufacturing BV wire sheep eye ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212968465U (en) |
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2020
- 2020-10-30 CN CN202022471734.1U patent/CN212968465U/en active Active
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