CN216328730U

CN216328730U - Automatic optical fiber cutter for closing cover

Info

Publication number: CN216328730U
Application number: CN202122292970.1U
Authority: CN
Inventors: 邹驰勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-19
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an automatic optical fiber cutter for closing a cover, which comprises a cutter frame (1), an upper cover (8), an optical fiber clamping plate (9), a cutter body (15) and an optical fiber pressing seat (16); a cutter frame groove (17) is formed in one end of the cutter body (15), a cutting groove (18) is formed above the cutter frame groove (17), and the optical fiber clamping plate (9) is installed on one side of the cutting groove (18); one side of the optical fiber clamping plate (9) is provided with a switch nail hole (4), and the switch nail hole (4) is communicated with the knife rest groove (17); an ejector rod (5) is arranged above the switch nail hole (4), and a spring is arranged on the ejector rod (5); and a tool rest locking assembly is arranged at one end above the tool rest (1). The utility model can automatically cut, is convenient to operate and is convenient for users to use.

Description

Automatic optical fiber cutter for closing cover

Technical Field

The utility model relates to an optical fiber cutter, in particular to an automatic optical fiber cutter with a closed cover.

Background

The existing optical fiber cutter cannot automatically cut, needs multi-step operation, is complex to operate and is inconvenient for operators to use.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an automatic optical fiber cutter with a closed cover, which solves the problems that the existing optical fiber cutter cannot automatically cut, needs multi-step operation, is complex to operate and is inconvenient for operators to use.

The automatic optical fiber cutter for closing the cover is realized by the following technical scheme: comprises a knife rest, an upper cover, an optical fiber clamping plate, a cutter main body and an optical fiber pressing seat;

one end of the cutter body is provided with a cutter frame groove, a cutting groove is arranged above the cutter frame groove, and the optical fiber clamping plate is arranged on one side of the cutting groove; one side of the optical fiber clamping plate is provided with a switch nail hole which is communicated with the tool rest groove; a push rod is arranged above the switch nail hole, and a spring is arranged on the push rod; a tool rest locking component is arranged at one end above the tool rest; a spring pushing shaft is arranged at the end part of the cutter frame groove, a pushing spring is arranged on the spring pushing shaft, a spring pushing hole corresponding to the spring pushing shaft is arranged on the cutter frame, the cutter frame is inserted into the cutter frame groove through the spring pushing hole and the spring pushing shaft, and the cutter frame is locked in the cutter frame groove through a cutter frame locking assembly; an optical fiber pressing seat is arranged below the upper cover, and the upper cover and the optical fiber pressing seat are hinged on the cutter body; the cutter body is provided with a locking assembly, and the position of the locking assembly corresponds to the position of the hinge seat on one side of the upper cover.

As preferred technical scheme, knife rest locking Assembly includes switch nail and switch nail spring, and switch nail spring mounting is in switch nail below.

As the preferred technical scheme, the locking assembly comprises a locking nail and a movable locking groove arranged on the cutter body, an upper cover locking hole is arranged on the hinged seat on one side of the upper cover, and the position of the upper cover locking hole corresponds to the position of the locking nail.

As the preferred technical scheme, an upper cover spring which is convenient for the upper cover to pop up is arranged on a hinged shaft of the upper cover and the cutter body.

As the preferred technical scheme, a blade is arranged on one side of the tool rest and corresponds to the position of the cutting groove.

As the preferred technical scheme, a spring is also arranged between the cutter body and the optical fiber pressing seat.

The utility model has the beneficial effects that: the utility model can automatically cut, is convenient to operate and is convenient for users to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is an exploded view of the present invention;

fig. 2 is a schematic structural diagram of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1-2, the automatic optical fiber cleaver comprises a cutter frame 1, an upper cover 8, an optical fiber clamping plate 9, a cleaver body 15 and an optical fiber pressing seat 16;

one end of the cutter body 15 is provided with a cutter frame groove 17, a cutting groove 18 is arranged above the cutter frame groove 17, and the optical fiber clamping plate 9 is arranged on one side of the cutting groove 18; one side of the optical fiber clamping plate 9 is provided with a switch nail hole 4, and the switch nail hole 4 is communicated with the tool rest groove 17; a mandril 5 is arranged above the switch nail hole 4, and a spring is arranged on the mandril 5; a tool rest locking component is arranged at one end above the tool rest 1; a spring pushing shaft 7 is arranged at the end part of the tool rest groove 17, a spring pushing 6 is arranged on the spring pushing shaft 7, a spring pushing hole corresponding to the spring pushing shaft 7 is arranged on the tool rest 1, the tool rest 1 is inserted into the tool rest groove 17 through the spring pushing hole and the spring pushing shaft 7, and the tool rest 1 is locked in the tool rest groove 17 through a tool rest locking assembly; an optical fiber pressing seat 16 is arranged below the upper cover 8, and the upper cover 8 and the optical fiber pressing seat 16 are both hinged on the cutter body 15; the cutter body 15 is provided with a locking assembly, and the position of the locking assembly corresponds to the position of the hinge seat on one side of the upper cover 8.

In this embodiment, knife rest locking Assembly includes switch nail 3 and switch nail spring 2, and switch nail spring 2 installs in switch nail 3 below, through switch nail spring 2 promotion switch nail 3, makes switch nail 3 get into switch nail hole 4 to lock knife rest 1 in knife rest groove 17.

In this embodiment, an upper cover spring 19 for facilitating the ejection of the upper cover 8 is provided on the hinge shaft of the upper cover 8 and the cutter body 15.

In this embodiment, the locking assembly includes a locking pin 13 and a movable locking groove 14 disposed on the cutter body 15, an upper cover locking hole 12 is disposed on the hinge seat on one side of the upper cover 8, and the position of the upper cover locking hole 12 corresponds to the position of the locking pin 13.

In this embodiment, a blade 10 is mounted on one side of the blade holder 1, and the blade 10 corresponds to the cutting groove 18.

In this embodiment, a spring is also disposed between the cleaver body 15 and the optical fiber pressing base 16 to play a role of buffering.

The working principle is as follows:

the locking end of the locking nail is separated by rotating the locking nail, the upper cover is automatically ejected out, the knife rest is inserted into the knife rest groove, the knife rest is locked in the knife rest locking groove through the knife rest locking assembly, the optical fiber is placed on the optical fiber clamping plate, the upper cover is pressed down and is in contact with the ejector rod, the knife rest locking assembly is unlocked through the ejector rod, the optical fiber clamping plate is pushed out through the push spring, and therefore the optical fiber is cut.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. A cover-closing automatic optical fiber cleaver, characterized in that: comprises a knife rest (1), an upper cover (8), an optical fiber clamping plate (9), a cutter body (15) and an optical fiber pressing seat (16);

a cutter frame groove (17) is formed in one end of the cutter body (15), a cutting groove (18) is formed above the cutter frame groove (17), and the optical fiber clamping plate (9) is installed on one side of the cutting groove (18); one side of the optical fiber clamping plate (9) is provided with a switch nail hole (4), and the switch nail hole (4) is communicated with the knife rest groove (17); an ejector rod (5) is arranged above the switch nail hole (4), and a spring is arranged on the ejector rod (5); a tool rest locking assembly is arranged at one end above the tool rest (1); a spring pushing shaft (7) is mounted at the end part of the knife rest groove (17), a spring pushing shaft (6) is arranged on the spring pushing shaft (7), a spring pushing hole corresponding to the spring pushing shaft (7) is formed in the knife rest (1), the knife rest (1) is inserted into the knife rest groove (17) through the spring pushing hole and the spring pushing shaft (7), and the knife rest (1) is locked in the knife rest groove (17) through a knife rest locking assembly; an optical fiber pressing seat (16) is arranged below the upper cover (8), and the upper cover (8) and the optical fiber pressing seat (16) are both hinged on the cutter body (15); the cutter body (15) is provided with a locking assembly, and the position of the locking assembly corresponds to the position of the hinged seat on one side of the upper cover (8).

2. The cover-closing automatic optical fiber cleaver of claim 1, wherein: the tool rest locking assembly comprises a switch nail (3) and a switch nail spring (2), and the switch nail spring (2) is installed below the switch nail (3).

3. The cover-closing automatic optical fiber cleaver of claim 1, wherein: the locking assembly comprises a locking nail (13) and a movable locking groove (14) arranged on the cutter body (15), an upper cover locking hole (12) is formed in the hinged seat on one side of the upper cover (8), and the position of the upper cover locking hole (12) corresponds to the position of the locking nail (13).

4. The cover-closing automatic optical fiber cleaver of claim 1, wherein: an upper cover spring (19) which is convenient for the upper cover (8) to pop up is arranged on a hinged shaft of the upper cover (8) and the cutter body (15).

5. The cover-closing automatic optical fiber cleaver of claim 1, wherein: a blade (10) is installed on one side of the tool rest (1), and the position of the blade (10) corresponds to that of the cutting groove (18).

6. The cover-closing automatic optical fiber cleaver of claim 1, wherein: and a spring is also arranged between the cutter body (15) and the optical fiber pressing seat (16).