CN215067452U - Butterfly-shaped optical cable wire stripping pliers - Google Patents
Butterfly-shaped optical cable wire stripping pliers Download PDFInfo
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- CN215067452U CN215067452U CN202121194715.7U CN202121194715U CN215067452U CN 215067452 U CN215067452 U CN 215067452U CN 202121194715 U CN202121194715 U CN 202121194715U CN 215067452 U CN215067452 U CN 215067452U
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Abstract
The utility model relates to a butterfly-shaped optical cable wire stripping pliers. The utility model discloses a butterfly-shaped optical cable wire stripping pliers, which comprises a first pliers body and a second pliers body, wherein one of a first wire stripping block and a second wire stripping block is provided with an optical cable positioning groove, and the other one seals a notch on the optical cable positioning groove opposite to the bottom wall of the groove when the pliers mouth is closed; a blade is fixed on the first wire stripping block and is parallel to the side wall of the optical cable positioning groove; the first wire stripping block is provided with a blade fixing groove, the blade fixing groove is a through groove extending up and down, the bottom wall of the blade fixing groove faces forwards or backwards, and the first wire stripping block is provided with a blade fixing piece for fixing a blade. When the blade is installed, the blade fixing groove can be extended out, the blade fixing groove has a large application range for the length and the width of the blade, the requirement for the blade is reduced, the blade fixing groove can be suitable for installation of finished blades on the market, the processing cost is reduced, and the technical problem that the cost is high because the conventional butterfly-shaped optical cable wire stripping pliers only use special blades is solved.
Description
Technical Field
The utility model relates to a butterfly-shaped optical cable wire stripping pliers.
Background
The self-weighing butterfly-shaped optical cable needs to be stripped from a large reinforced core and a small reinforced core in the installation process. Chinese patent with publication number CN208207273U discloses a butterfly-shaped optical cable wire stripper, which comprises a left clamp body and a right clamp body, the left clamp body and the right clamp body are a first clamp body and a second clamp body, the left clamp body and the right clamp body both comprise a clamp handle and a clamp head, the clamp heads of the two clamp bodies are respectively provided with a reinforcing block, the two reinforcing blocks are a first wire stripping block and a second wire stripping block, one reinforcing block is provided with a groove, the other reinforcing block is provided with a blade, the groove is an optical cable positioning groove for accommodating the butterfly-shaped optical cable and positioning-fitting the butterfly-shaped optical cable, the length of the blade extending out of the reinforcing block is matched with the depth of the groove, when in use, the butterfly-shaped optical cable to be stripped is placed in the groove, the width of the groove is matched with the width of the optical cable, and then the reinforcing core of the optical cable can be separated by moving along the direction of laying the optical cable, and the operation is convenient.
A groove is formed in a wire stripping block of a fixed blade in the butterfly-shaped optical cable wire stripper, one end of the blade is inserted into the groove, the other end of the blade extends out for stripping wires, a jaw is opened during installation, then the blade is installed, and the blade is fixed through screws. Because the opening angle of the jaw is limited, the wire stripper has requirements on the length of the blade and can be used only by a special blade, so that the processing cost of the wire stripper is higher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a butterfly-shaped optical cable wire stripping pliers to solve present butterfly-shaped optical cable wire stripping pliers and can only use purpose-built blade to cause with high costs technical problem.
In order to achieve the above object, the utility model provides a butterfly-shaped optical cable wire stripping pliers's technical scheme is:
butterfly-shaped optical cable wire stripping pliers includes:
the first clamp body and the second clamp body respectively comprise a clamp head and a clamp handle, the clamp head is positioned on the front side of the clamp handle, and the first clamp body is hinged with the second clamp body;
the first wire stripping block is fixed on the binding clip of the first binding clip body;
the second wire stripping block is fixed on the head of the second pliers body;
one of the first wire stripping block and the second wire stripping block is provided with an optical cable positioning groove which is used for accommodating the butterfly-shaped optical cable and is matched with the butterfly-shaped optical cable in a positioning way, and the other wire stripping block seals a notch on the optical cable positioning groove, which is opposite to the bottom wall of the groove, when the jaw is closed, so that the butterfly-shaped optical cable is kept in the optical cable positioning groove; the optical cable positioning groove is a through groove extending forwards and backwards;
a blade extending into the optical cable positioning groove for stripping wires is fixed on the first wire stripping block, and the blade is parallel to the side wall of the optical cable positioning groove;
the first wire stripping block is provided with a blade fixing groove, the blade fixing groove is a through groove extending up and down, the bottom wall of the blade fixing groove faces forwards or backwards, and the first wire stripping block is provided with a blade fixing piece for fixing a blade.
Has the advantages that: the utility model discloses set up the blade fixed slot on wire stripping pliers's the first wire stripping piece, the blade fixed slot is logical groove, and during the blade installation, can stretch out the blade fixed slot, the blade fixed slot all has great accommodation to the length and the width of blade, has reduced the requirement to the blade, can adapt to the installation of finished product blade on the market, has reduced the processing cost, has solved present butterfly-shaped optical cable wire stripping pliers and can only use purpose-built blade to cause with high costs technical problem.
Furthermore, the blade fixing piece is a jackscrew which is assembled on the side wall of the blade fixing groove through threads, and the blade is detachably fixed on the first wire stripping block through the jackscrew. The jackscrew has simple structure and convenient installation and use.
Furthermore, the optical cable positioning groove is formed in the first wire stripping block, and one end, used for stripping wires, of the blade is located in the optical cable positioning groove. The cable stripping end of the blade can be protected by the optical cable positioning groove, and the safety of the wire stripper is improved.
Furthermore, the optical cable positioning groove is formed in the first wire stripping block, the second wire stripping block is provided with a wire pressing bulge for applying pressure to the butterfly-shaped optical cable, and the wire pressing bulge is used for extending into the optical cable positioning groove. The protruding optical cable position that keeps that can be better of line ball reduces the optical cable and rocks, and optical cable stability is better.
Furthermore, the pressing line protrusion is provided with a blade avoiding groove or a blade avoiding hole for avoiding the blade. The joint of the large reinforcing core and the small reinforcing core can be thoroughly peeled off, and meanwhile, the requirement on the installation precision of the blade is reduced.
Further, the blade avoiding groove is a through groove extending up and down, and the bottom wall of the upper blade avoiding groove faces forwards or backwards. Simple structure and low processing cost.
Furthermore, blade fixed slots are extended from the upper end and the lower end of the blade. The position of the blade can be conveniently adjusted.
Furthermore, the first wire stripping block and the second wire stripping block are welded on the corresponding binding clip.
Drawings
Fig. 1 is a schematic structural diagram of a butterfly optical cable wire stripper according to a specific embodiment 1 of the present invention;
fig. 2 is a state diagram of a first wire stripping block and a second wire stripping block closing pliers in the embodiment 1 of the butterfly-shaped optical cable wire stripper provided by the present invention;
fig. 3 is a top view of a first wire stripping block in the embodiment 1 of the butterfly-shaped optical cable wire stripper provided by the present invention;
FIG. 4 is a cross-sectional view taken along A-A of FIG. 1;
description of reference numerals: 1. a first caliper body; 2. a second caliper body; 3. a binding clip; 4. a forceps handle; 5. a first wire stripping block; 6. a second wire stripping block; 61. pressing line protrusions; 62. a blade relief groove; 7. an optical cable positioning groove; 71. a positive positioning groove; 72. a reverse positioning groove; 73. a left side slot sidewall; 74. a right side slot sidewall; 8. a blade; 81. a forward blade; 82. a counter blade; 9. a blade-securing slot; 91. a forward blade securing slot; 92. a reverse blade securing slot; 10. carrying out top thread; 11. a butterfly-shaped optical cable; 12. a large reinforcing core; 13. a small reinforcing core; 14. a cable sheath.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention, i.e., the described embodiments are only some, but not all embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, elements recited by the phrase "comprising an … …" do not exclude the inclusion of such elements in processes or methods.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" when they are used are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the term "provided" may be used in a broad sense, for example, the object of "provided" may be a part of the body, or may be arranged separately from the body and connected to the body, and the connection may be a detachable connection or a non-detachable connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.
The terms "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships that are assumed to be merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element so 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.
The present invention will be described in further detail with reference to examples.
The utility model provides a butterfly-shaped optical cable wire stripping pliers's concrete embodiment 1:
as shown in fig. 4, the butterfly-shaped optical fiber cable 11 includes a large strength member 12, a small strength member 13, and a sheath 14, and a wire stripper is used to strip the large strength member from the cable.
As shown in fig. 1 to 3, the butterfly-shaped optical cable stripping pliers includes a first pliers body 1 and a second pliers body 2, the first pliers body 1 and the second pliers body 2 both include a pliers head 3 and a pliers handle 4, the pliers head 3 is located at the front side of the pliers handle 4, the first pliers body 1 is hinged to the second pliers body 2, and the pliers mouths of the two pliers heads 3 can be opened and closed by operating the pliers handles 4 of the two pliers bodies.
A first wire stripping block 5 is fixedly welded on the left side of the binding clip 3 of the first binding clip body 1, and a second wire stripping block 6 is fixedly welded on the left side of the binding clip 3 of the second binding clip body 2. The first wire stripping block 5 is provided with an optical cable positioning groove 7 for the butterfly-shaped optical cable to pass through and position the butterfly-shaped optical cable, and the optical cable positioning groove 7 is a through groove extending forwards and backwards. A second stripping block 6 seals the slot opening in the cable positioning slot 7 opposite the slot bottom wall when the jaws are closed to retain the butterfly cable in the cable positioning slot 7.
In the present embodiment, in order to facilitate the loading and unloading of the blade and improve the replacement efficiency of the blade, the blade fixing groove 9 is formed in the first wire stripping block 5, the bottom wall of the blade fixing groove 9 is disposed rearward, the blade fixing groove 9 is a through groove extending vertically, the notch of the blade fixing groove 9 opposite to the bottom of the groove can allow the blade to be inserted forward from the rear, and certainly, the blade fixing groove 9 can allow the blade 8 to be inserted upward from the bottom. The shape of the blade fixing groove 9 can be adapted to the size of the blade 8 in a larger range, and the blade of a pencil sharpener on the market can be installed through the blade fixing groove 9, so that the cost of the blade 8 is low. In addition, the position of the blade 8 can be adjusted up and down through the blade fixing groove 9, and the size requirement on the blade 8 is further reduced. The first wire stripping block 5 is provided with a jackscrew 10 for tightly jacking the blade 8. When the blade is installed, the blade 8 is inserted into the blade fixing groove 9, then the position of the blade 8 is adjusted, and the jackscrew 10 is screwed. The tip wire constitutes a blade mount for the fixed blade.
In this embodiment, in order to adapt to the position that the big core of strengthening is different on the butterfly-shaped optical cable, the interval sets up two about optical cable constant head tank 7, and two optical cable constant head tanks 7 are forward positioning groove 71 and reverse positioning groove 72 respectively. In this embodiment, the two cable positioning grooves 7 have the same groove depth and width. Correspondingly, the number of the blades 8 is two, namely a forward blade 81 corresponding to the forward positioning groove 71 and a backward blade 82 corresponding to the backward positioning groove 72, wherein one end of the forward blade 81 extends into the forward positioning groove 71 and is positioned in the forward positioning groove 71, and one end of the backward blade 82 extends into the backward positioning groove 72 and is positioned in the backward positioning groove 72.
The two blade fixing grooves 9 are respectively a forward blade fixing groove 91 and a backward blade fixing groove 92, the bottom wall of the forward blade fixing groove 91 faces backward, the bottom wall of the backward blade fixing groove 92 also faces backward, the forward blade 81 is fixed in the forward blade fixing groove 91 through the jackscrew 10, and the backward blade 82 is fixed in the backward blade fixing groove 92 through the jackscrew 10. The forward blade fixing groove 91 and the reverse blade fixing groove 92 have different groove depths, and the screws 10 for fixing the two blades are longer one and shorter the other, and are spaced back and forth without interference.
The forward direction positioning groove 71 and the reverse direction positioning groove 72 each have two left and right opposite left groove side walls 73 and right groove side walls 74. The blade 8 is parallel to the slot side wall of the cable positioning slot 7, the vertical distance between the forward blade 81 and the left slot side wall 73 of the forward positioning slot 71 is equal to the vertical distance between the backward blade 82 and the right slot side wall 74 of the backward positioning slot 72, the vertical distance between the forward blade 81 and the right slot side wall 74 of the forward positioning slot 71 is equal to the vertical distance between the backward blade 82 and the left slot side wall 73 of the backward positioning slot 72, and the vertical distance between the forward blade 81 and the left slot side wall 73 of the forward positioning slot 71 is not equal to the vertical distance between the forward blade 81 and the right slot side wall 74 of the forward positioning slot 71. When the wire is stripped, the butterfly-shaped optical cables in the positive posture and the negative posture can be positioned through the positive positioning groove and the negative positioning groove respectively according to the postures of the butterfly-shaped optical cables, and the wire stripping efficiency is improved. For example, the large reinforcement core uses a forward positioning groove when on the left side and a reverse positioning groove when on the right side.
The second wire stripping block 6 is provided with wire pressing protrusions 61 for applying pressure to the butterfly-shaped optical cables, and the wire pressing protrusions 61 correspond to the optical cable positioning grooves 7 one by one and are used for extending into the corresponding optical cable positioning grooves 7. When the butterfly-shaped optical cable is installed in the optical cable positioning groove 7, the butterfly-shaped optical cable is installed at the upper part of the optical cable positioning groove 7 firstly, then the clamp handle 4 is operated, the butterfly-shaped optical cable is pressed to the bottom of the groove by the pressing line protrusion 61, and the blade pierces the cable sheath between the large reinforced core 12 and the small reinforced core 13 of the butterfly-shaped optical cable 11.
In order to ensure the wire stripping effect of the blade, the wire pressing protrusion 61 is provided with a blade avoiding groove 62 for avoiding the blade, in this embodiment, the blade avoiding groove 62 is formed by wire cutting, and the notch of the blade avoiding groove 62 is opposite to the groove bottom wall of the blade avoiding groove 62. The blade escape slots 62 are provided in two and correspond one-to-one to the two blades. In other embodiments, the insert-avoiding groove may be replaced by an insert-avoiding hole.
When the wire stripping pliers in the embodiment perform wire stripping operation, the jaw of the wire stripping pliers is opened, then the optical cable positioning groove is selected according to the posture of the butterfly-shaped optical cable, the butterfly-shaped optical cable is positioned and placed in the optical cable positioning groove, the jaw is closed, then the wire stripping pliers are pulled along the butterfly-shaped optical cable, and the large reinforced core at the end part of the butterfly-shaped optical cable is stripped.
In order to facilitate the adjustment of the blades, in this embodiment, the upper and lower ends of the blade 8 extend out of the corresponding blade fixing grooves 9, and the depth of the blade extending into the optical cable positioning groove 7 can be adjusted before the blade 8 is fixed.
In other embodiments, the cable positioning groove may also be disposed on the second wire stripping block, and the depth of the cable positioning groove may be appropriately reduced. When the optical cable positioning groove is arranged on the second wire stripping block, the wire pressing bulge is not required to be arranged.
In other embodiments, the line pressing protrusion may not be provided with an avoiding groove or an avoiding hole, and at this time, the blade needs to be supported on the line pressing protrusion, so that the installation precision requirement is high.
In other embodiments, only one end of the blade may extend beyond the blade-retaining slot. In other embodiments, the blade fixing member may also be a tightening pin movably disposed on a sidewall of the blade fixing groove, and a spring is disposed between the tightening pin and the first wire stripping block, and provides a tightening force to tighten the tightening pin against the blade.
In other embodiments, the blade may be forward facing away from the notch in the slot opposite the slot bottom wall.
In other embodiments, the first wire stripping block and the second wire stripping block may be detachably fixed to the corresponding pliers heads by bolts.
In other embodiments, the cable positioning groove may be one or more, for example, two cable positioning grooves may be disposed on each of the left and right sides of the binding clip, one forward positioning groove and one reverse positioning groove are disposed on the left side of the binding clip, and one forward positioning groove and one reverse positioning groove are disposed on the right side of the binding clip.
Finally, it should be noted that the above mentioned embodiments are only preferred embodiments of the present invention, and not intended to limit the present invention, and although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made without inventive effort to the technical solutions described in the foregoing embodiments, or equivalents may be substituted for some of the technical features. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Butterfly-shaped optical cable wire stripping pliers includes:
the first clamp body (1) and the second clamp body (2) respectively comprise a clamp head (3) and a clamp handle (4), the clamp head (3) is positioned on the front side of the clamp handle (4), and the first clamp body (1) is hinged with the second clamp body (2);
the first wire stripping block (5) is fixed on the binding clip (3) of the first binding clip body (1);
the second wire stripping block (6) is fixed on the clamp head (3) of the second clamp body (2);
one of the first wire stripping block (5) and the second wire stripping block (6) is provided with an optical cable positioning groove (7) which is used for accommodating the butterfly-shaped optical cable (11) and is matched with the butterfly-shaped optical cable (11) in a positioning way, and the other one of the first wire stripping block and the second wire stripping block seals a notch on the optical cable positioning groove (7) opposite to the bottom wall of the groove when the jaw is closed so as to keep the butterfly-shaped optical cable (11) in the optical cable positioning groove (7); the optical cable positioning groove (7) is a through groove extending forwards and backwards;
a blade (8) extending into the optical cable positioning groove (7) for stripping wires is fixed on the first wire stripping block (5), and the blade (8) is parallel to the groove side wall of the optical cable positioning groove (7);
the wire stripping device is characterized in that a blade fixing groove (9) is formed in the first wire stripping block (5), the blade fixing groove (9) is a through groove extending up and down, the bottom wall of the blade fixing groove (9) faces forwards or backwards, and a blade fixing piece for fixing a blade is arranged on the first wire stripping block (5).
2. The butterfly cable stripper as defined in claim 1, wherein the blade holder is a jackscrew (10) threadedly fitted to a side wall of the blade holding groove, and the blade (8) is detachably fixed to the first stripping block (5) by the jackscrew (10).
3. The butterfly-shaped optical cable wire stripper as defined in claim 1 or 2, wherein the optical cable positioning groove (7) is formed in the first wire stripping block (5), and the end of the blade (8) for stripping is located in the optical cable positioning groove (7).
4. The butterfly-shaped optical cable wire stripper as claimed in claim 1 or 2, wherein the optical cable positioning groove (7) is formed in the first wire stripping block (5), the second wire stripping block (6) is provided with a wire pressing protrusion (61) for applying pressure to the butterfly-shaped optical cable (11), and the wire pressing protrusion (61) is used for extending into the optical cable positioning groove (7).
5. The butterfly-shaped optical cable wire stripper as defined in claim 4, wherein the wire pressing protrusion (61) is provided with a blade avoiding groove (62) or a blade avoiding hole for avoiding the blade (8).
6. The butterfly-shaped optical cable wire stripper as claimed in claim 5, wherein the blade escape groove (62) is a through groove extending up and down, and a bottom wall of the upper blade escape groove (62) faces forward or backward.
7. The butterfly cable wire stripper as defined in claim 1 or 2, wherein the blade (8) extends from the blade fixing groove (9) at both the upper and lower ends thereof.
8. The butterfly-shaped optical cable wire stripper as defined in claim 1 or 2, wherein the first wire stripping block (5) and the second wire stripping block (6) are welded to the corresponding clamp heads (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194715.7U CN215067452U (en) | 2021-05-31 | 2021-05-31 | Butterfly-shaped optical cable wire stripping pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121194715.7U CN215067452U (en) | 2021-05-31 | 2021-05-31 | Butterfly-shaped optical cable wire stripping pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215067452U true CN215067452U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121194715.7U Active CN215067452U (en) | 2021-05-31 | 2021-05-31 | Butterfly-shaped optical cable wire stripping pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215067452U (en) |
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2021
- 2021-05-31 CN CN202121194715.7U patent/CN215067452U/en active Active
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