CN213304850U

CN213304850U - Wire stripping device for electrical engineering

Info

Publication number: CN213304850U
Application number: CN202022272699.0U
Authority: CN
Inventors: 徐兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-13
Filing date: 2020-10-13
Publication date: 2021-05-28
Anticipated expiration: 2030-10-13

Abstract

The application discloses a wire stripping device for electrical engineering, which comprises a movable pipe on the surface of a sleeve, a moving mechanism and a wire stripping mechanism; the moving mechanism comprises an extension plate, a first spring, a connecting rod and a movable shaft, and the wire stripping mechanism comprises a threaded shaft, a pressure rod, a guide plate and a movable rod. The sliding knife is arranged, so that the surface of the cable can be conveniently scratched, the subsequent cable can be conveniently peeled, the limiting of the sliding knife and the cutting of the cable sheath can be realized only by pulling the movable tube, the operation is convenient, and the cable peeling efficiency is improved; this application is drawing the removal of opening through the cutter to the cable and conveniently carrying out the excision of unnecessary cable skin, can realize the separation of cable skin through rotating the screw thread axle, and the displacement of convenient control cutter prevents to cause the damage to the sinle silk, and incision department levels conveniently carries out the connection of sinle silk, improves the wire stripping device practicality.

Description

Wire stripping device for electrical engineering

Technical Field

The application relates to a wire stripping device, specifically is a wire stripping device for electrical engineering.

Background

The electrical engineering is one of the cores in the modern science and technology field, and is an indispensable key field in the modern high and new technology, for example, the huge progress of the electronic technology only pushes the arrival of the information era based on the computer network, and will change the living and working modes of human beings, the development prospect of the electrical engineering is also very potential, the field of the electrical system is a promising and challenging field, and the challenge of the electrical engineering is to design all circuit systems and cluster them into a whole, which is the most representative leading-edge circuit system, including the internet of things, pervasive computing and sensors.

The electrical engineering covers almost all projects related to electronics and photons, a circuit system in the electrical engineering is communicated through a cable, the cable needs to be stripped when being connected, a cable sheath is not easy to remove quickly, operation is inconvenient, an inner wire core is easy to damage in the cable stripping process, and potential safety hazards are brought to electrical connection. Therefore, a wire stripping device for electrical engineering is proposed to solve the above problems.

Disclosure of Invention

A wire stripping device for electrical engineering comprises a movable pipe on the surface of a sleeve, a moving mechanism and a wire stripping mechanism;

the moving mechanism comprises an extension plate, a first spring, a connecting rod and a movable shaft, the extension plate is fixedly connected with the surface of the sleeve, the extension plate is in sliding connection with the inside of a sliding groove formed in the inner wall of the movable pipe, the surface of the movable pipe is in threaded connection with a knob, the inside of the movable pipe is fixedly connected with the sleeve through the first spring, the connecting rod is fixedly connected with the inside of the movable pipe, the movable shaft is fixedly connected to the end part of the connecting rod, the edge of the movable shaft is rotatably connected with a connecting block, two ends of the connecting block are respectively fixedly connected with a lug and a sliding knife, and a magnet is arranged at the side;

the wire stripping mechanism comprises a threaded shaft, a pressing rod, a guide plate and a movable rod, the threaded shaft is in threaded sleeve joint with the surface of a sleeve, the surface of the sleeve is rotatably connected with the pressing rod, the side end of the sleeve is fixedly connected with the guide plate, the inside of the guide plate is movably connected with the movable rod, the end part of the movable rod is fixedly connected with a cutter, and the cutter is fixedly connected with the guide plate through a second spring.

Furthermore, the sleeve is internally provided with a movable shaft in sliding connection, one side of the movable shaft is provided with two connecting blocks which are symmetrical with each other, the side wall of the movable shaft is fixedly connected with the magnets, and adjacent magnets correspond to each other.

Further, the through-hole that corresponds each other with the sleeve pipe is seted up at the activity pipe middle part, the activity intraduct is equipped with two connecting rods, the inside joint of draw-in groove that the knob on activity pipe surface and extension board were seted up, the connecting rod is located intraductal portion of cover, just the contact of sleeve pipe inner wall edge has the lug.

Furthermore, a gap is formed in the joint of the threaded shaft and the sleeve, two pressure rods are in contact with the end of the threaded shaft, and the two pressure rods are in contact with the movable rod.

Furthermore, the number of the cutters is two, the two cutters are symmetrically distributed, each cutter is of an arc-shaped structure, and the cutters and the sliding cutters are evenly distributed.

Furthermore, a round hole for sleeving the cable is formed in the movable shaft, and the sliding knife on one side of the movable shaft is in contact with the surface of the cable.

The beneficial effect of this application is: the application provides a make things convenient for wire stripping device for electrical engineering of quick wire stripping of cable.

Drawings

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

FIG. 1 is a schematic diagram of an internal elevation view of an embodiment of the present application;

FIG. 2 is a schematic diagram of an internal top view of an embodiment of the present application;

FIG. 3 is a schematic side view of a guide plate according to an embodiment of the present disclosure.

In the figure: 1. the device comprises a sleeve, 2, a movable pipe, 3, an extension plate, 4, a groove, 5, a first spring, 6, a connecting rod, 7, a movable shaft, 8, a connecting block, 9, a bump, 10, a sliding knife, 11, a magnet, 12, a threaded shaft, 13, a pressing rod, 14, a guide plate, 15, a movable rod, 16, a cutter, 17, a second spring, 18 and a knob.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, a wire stripping device for electrical engineering includes a movable tube 2 on the surface of a sleeve 1, a moving mechanism and a wire stripping mechanism;

the moving mechanism comprises an extension plate 3, a first spring 5, a connecting rod 6 and a movable shaft 7, the extension plate 3 is fixedly connected with the surface of the sleeve 1, the extension plate 3 is slidably connected with the inside of a sliding groove formed in the inner wall of the movable pipe 2, the surface of the movable pipe 2 is in threaded connection with a knob 18, the inside of the movable pipe 2 is fixedly connected with the sleeve 1 through the first spring 5, the connecting rod 6 is fixedly connected with the inside of the movable pipe 2, the movable shaft 7 is fixedly connected to the end part of the connecting rod 6, the edge of the movable shaft 7 is rotatably connected with a connecting block 8, two ends of the connecting block 8 are respectively fixedly connected with a lug 9 and a sliding knife 10, and a magnet 11 is arranged at the side end of the;

the wire stripping mechanism comprises a threaded shaft 12, a pressure lever 13, a guide plate 14 and a movable rod 15, wherein the threaded shaft 12 is in threaded sleeve connection with the surface of a sleeve 1, the surface of the sleeve 1 is rotatably connected with the pressure lever 13, the side end of the sleeve 1 is fixedly connected with the guide plate 14, the inner part of the guide plate 14 is movably connected with the movable rod 15, the end part of the movable rod 15 is fixedly connected with a cutter 16, and the cutter 16 is fixedly connected with the guide plate 14 through a second spring 17.

The inner part of the sleeve 1 is connected with the movable shaft 7 in a sliding manner, two symmetrical connecting blocks 8 are arranged on one side of the movable shaft 7, the side wall of the movable shaft 7 is fixedly connected with the magnets 11, the adjacent magnets 11 correspond to each other, and the connecting blocks 8 push the sliding knife 10 to be separated from the cable through the repulsive force between the magnets 11 after moving to the outer side of the sleeve 1, so that the cable can be conveniently inserted and taken out; a through hole corresponding to the sleeve 1 is formed in the middle of the movable tube 2, two connecting rods 6 are arranged inside the movable tube 2, a knob 18 on the surface of the movable tube 2 is clamped inside a clamping groove formed in the extension plate 3, the connecting rods 6 are located inside the sleeve 1, a bump 9 is in contact with the edge of the inner wall of the sleeve 1, the connecting rods 6 are used for driving the movable shaft 7 to move along with the movable tube 2 simultaneously, and the bump 9 is in contact with the inner wall of the sleeve 1 to drive the sliding knife 10 to rotate; a gap is formed at the joint of the threaded shaft 12 and the sleeve 1, the end of the threaded shaft 12 is in contact with two pressure levers 13, the two pressure levers 13 are in contact with a movable rod 15, and the pressure levers 13 are used for pushing the movable rod 15 to move to drive a cutter 16 to cut a cable sheath; the number of the cutters 16 is two, the two cutters 16 are symmetrically distributed, each cutter 16 is of an arc-shaped structure, the cutters 16 and the sliding cutter 10 are uniformly distributed, the cutters 16 cut the cable sheath firstly and then cut off the cable sheath through the cutters 16, the operation efficiency is improved, and meanwhile, the cut-out flatness is guaranteed; a round hole for sleeving a cable is formed in the movable shaft 7, and the sliding knife 10 on one side of the movable shaft 7 is in contact with the surface of the cable and used for inserting the cable, so that the cable can be conveniently stripped.

When the cable stripping device is used, a cable needing to be stripped penetrates through the movable shaft 7 and is inserted into the sleeve 1, the length of the cable extending into the sleeve 1 is selected according to the length of the cable to be stripped, after operation is finished, the threaded shaft 12 is held and the movable tube 2 is pulled to move, when the movable tube 2 moves, the movable shaft 7 is driven by the connecting rod 6 to simultaneously move in the stretching process of the first spring 5, when the movable shaft 7 moves into the sleeve 1, the lug 9 contacts the edge of the inner wall of the sleeve 1, and the lug 9 drives the connecting block 8 to rotate, the magnet 11 on the connecting block 8 overcomes repulsive force between the magnets and drives the sliding knife 10 to rotate and then move in the sleeve 1, so that the sliding knife 10 contacts and cuts the surface of the cable, when operation is finished, the knob 18 on the surface of the movable tube 2 moves to the right side of the extension plate 3, the knob 18 is twisted to be clamped in the clamping groove of the extension plate, temporary limiting of the movable tube 2 is realized;

then the movable tube 2 is held, and when the threaded shaft 12 is rotated to move leftwards on the surface of the sleeve 1, so that the cutting knife contacts with the pressure lever 13 and pushes the pressure lever to rotate, the pressure lever 13 props against the movable rod 15, the movable rod 15 drives the cutting knife 16 to move downwards, the downward moving position of the cutter 16 is controlled by controlling the distance of the threaded shaft 12, so that the cutter 16 cuts the surface of the cable and the cable sheath is removed by matching with the notch marked by the sliding knife 10, when the operation is finished, the screw shaft 12 is rotated to the original position, the second spring 17 in the stretching state pushes the cutting knife 16 to move to the original position, the knob 18 is unscrewed, when it removed to former department through the elasticity pulling of first spring 5, drive loose axle 7 and remove to sleeve pipe 1 left end, lug 9 and the separation of sleeve pipe 1 this moment, repellent both sides magnet 11 promote the cutter 16 and rotate to both sides, take out the cable after will skinning, conveniently operate, also can not harm the inside sinle silk of cable.

The application has the advantages that:

1. the sliding knife is arranged, so that the surface of the cable can be conveniently scratched, the subsequent cable can be conveniently peeled, the limiting of the sliding knife and the cutting of the cable sheath can be realized only by pulling the movable tube, the operation is convenient, and the cable peeling efficiency is improved;

2. this application is drawing the removal of opening through the cutter to the cable and conveniently carrying out the excision of unnecessary cable skin, can realize the separation of cable skin through rotating the screw thread axle, and the displacement of convenient control cutter prevents to cause the damage to the sinle silk, and incision department levels conveniently carries out the connection of sinle silk, improves the wire stripping device practicality.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a wire stripping device for electrical engineering which characterized in that: comprises a movable tube (2) on the surface of a sleeve (1), a moving mechanism and a wire stripping mechanism;

the moving mechanism comprises an extension plate (3), a first spring (5), a connecting rod (6) and a movable shaft (7), the extension plate (3) is fixedly connected with the surface of the sleeve (1), the extension plate (3) is in sliding connection with the inner wall of the movable pipe (2) inside a sliding groove, the surface of the movable pipe (2) is in threaded connection with a knob (18), the movable pipe (2) inside is fixedly connected with the sleeve (1) through the first spring (5), the movable pipe (2) inside is fixedly connected with the connecting rod (6), the end of the connecting rod (6) is fixedly connected with the movable shaft (7), the edge of the movable shaft (7) is rotatably connected with a connecting block (8), the two ends of the connecting block (8) are respectively fixedly connected with a convex block (9) and a sliding knife (10), and the side end of the connecting block (8) is provided with a magnet (11);

wire stripping mechanism includes threaded shaft (12), depression bar (13), baffle (14) and movable rod (15), threaded shaft (12) cup joints with sleeve pipe (1) surface screw thread, sleeve pipe (1) surface rotates with depression bar (13) to be connected, just sleeve pipe (1) side and baffle (14) fixed connection, baffle (14) inside and movable rod (15) swing joint, movable rod (15) tip and cutter (16) fixed connection, just cutter (16) are through second spring (17) and baffle (14) fixed connection.

2. The wire stripping device for electrical engineering of claim 1, wherein: the sleeve is characterized in that the sleeve (1) is internally provided with a movable shaft (7) in a sliding connection mode, two connecting blocks (8) which are symmetrical to each other are arranged on one side of the movable shaft (7), the side wall of the movable shaft (7) is fixedly connected with magnets (11), and adjacent magnets (11) correspond to each other.

3. The wire stripping device for electrical engineering of claim 1, wherein: the through-hole that corresponds each other with sleeve pipe (1) is seted up at activity pipe (2) middle part, activity pipe (2) inside is equipped with two connecting rods (6), the inside joint of draw-in groove that knob (18) and extension board (3) on activity pipe (2) surface were seted up, connecting rod (6) are located sleeve pipe (1) inside, just sleeve pipe (1) inner wall edge contact has lug (9).

4. The wire stripping device for electrical engineering of claim 1, wherein: the threaded shaft (12) and sleeve pipe (1) junction are seted up jaggedly, threaded shaft (12) tip contact has depression bar (13), the quantity of depression bar (13) is two, two depression bar (13) all contact has movable rod (15).

5. The wire stripping device for electrical engineering of claim 1, wherein: the number of the cutters (16) is two, the two cutters (16) are symmetrically distributed, each cutter (16) is of an arc-shaped structure, and the cutters (16) and the sliding cutters (10) are uniformly distributed.

6. The wire stripping device for electrical engineering of claim 1, wherein: round holes for sleeving cables are formed in the movable shaft (7), and a sliding knife (10) on one side of the movable shaft (7) is in contact with the surface of each cable.