CN211045952U

CN211045952U - Stripping-free doubling device

Info

Publication number: CN211045952U
Application number: CN201921390081.5U
Authority: CN
Inventors: 梁胜; 张静
Original assignee: Guangdong Xiangshi Technology Co ltd
Current assignee: Guangdong Xiangshi Technology Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-07-17
Anticipated expiration: 2029-08-26

Abstract

The utility model discloses an exempt from doubling ware of skinning, including the ware body and square shaft, set up the holding tank and be equipped with a plurality of wire joint in the ware body, the holding tank in-connection has the connecting plate, the spout has been seted up to the holding tank, the spout in-connection has annular slider, be connected with fixing device on the connecting plate, the connecting plate supports annular sleeve mutually, the sleeve has the holding ring at the partial veneer of external of the ware. The utility model discloses a hand sleeve, the slider will be at final piezoceramics when sliding in the spout, under piezoelectric effect's effect, make the electro-magnet have the magnetic pole the same with magnet, final state forms a plurality of magnets to the wire-terminal fixed action, improve the doubling effect, when the ware body takes place rotatoryly, through the fixed reverse auto-lock nature of damping bearing of holding ring, make the part of holding ring fixed wire outside the ware body, the line shell is twisted and peeled off, and it is fixed not need to use the pliers in addition, the operation has been saved, and the convenience is used.

Description

Stripping-free doubling device

Technical Field

The utility model relates to a doubling winder technical field especially relates to a doubling winder exempts from to skin.

Background

When the wires are installed, some wires need to be connected together for the circuit to be connected. The skilled worker in the past mostly adopts the pliers operation by hand when the parallel connection electric wire, and this kind of traditional operating mode need spend certain time and strength to manual operation easily hurts the hand, and at present most technical skill can use the doubling ware to carry out the doubling operation, and the doubling ware bottom sets up the square shaft and drives the doubling ware through the electric drill drive and rotate, and the opposite side uses the pliers to fix the electric wire, thereby realizes having the line and play in the winding.

But the doubling winder that uses among the prior art operates inconveniently, and the skilled worker need press down pliers and operation electric drill with strength respectively through two hands, wastes time and energy, and is comparatively troublesome, need spend great strength fixed a plurality of electric wires when using, also leads to hand and the doubling winder that bores to move to contact easily, and is injured easily, based on this, the utility model relates to an exempt from doubling winder of skinning.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a stripping-free doubling winder.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

exempt from doubling of skinning, including the ware body and square shaft, the both ends of square shaft respectively with the ware body and external rig fixed connection, set up the holding tank in the ware body and be equipped with a plurality of wire joint in the holding tank, sliding connection has the connecting plate in the holding tank, annular spout has been seted up to the lateral wall of holding tank, there is annular slider through T type structural connection in the spout, slider fixed connection is in the outer lane of connecting plate, be connected with the fixing device who fixes a plurality of wire joint on the connecting plate, the connecting plate is kept away from one end of holding tank bottom and is supported annular sleeve mutually, the partial veneer of sleeve outside the ware body has the holding ring.

Preferably, fixing device is including seting up the line hole at connecting plate centre of rotation, a plurality of spread grooves have been seted up in line hole lateral wall intercommunication, every equal sliding connection has magnet in the spread groove, every the bottom welding of spread groove has the electro-magnet, the spout is close to one side veneer of square shaft and has a plurality of piezoceramics.

Preferably, one side that the connecting plate is close to the accommodation tank bottom is connected with the inflator, all the welding has the gas filling plate on the valve rod of inflator, the gas filling plate welding is in the bottom of holding tank, the gas outlet of inflator and the inner wall intercommunication of connecting plate, gas passage has been seted up to connecting plate no that sleeve inner wall, gas passage's end is through check valve and holding ring intercommunication, the inboard of holding ring is provided with the frictional layer.

Preferably, the device body is connected with the device plate in an integrally formed structure at the position of the opening of the accommodating groove, a ring sleeve is sleeved at the joint of the sleeve and the device plate, the ring sleeve is connected with the sleeve in a matched mode through a key, and a damping bearing is fixedly connected at the joint of the ring sleeve and the device plate.

Preferably, the sliding block is made of conductive rubber materials, the electromagnet is electrically connected with the piezoelectric ceramics through the connecting plate and the sliding block, and the positioning ring is made of polyurethane rubber materials.

Preferably, the piezoelectric ceramic is made of quartz crystal material, and the sides of the magnet and the electromagnet close to each other are set to have the same magnetic pole.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses set up fixing device, when through the hand sleeve, the slider will slide in the spout when, when the slider moved the spout bottom, because the slider will compress piezoceramics this moment, under piezoelectric effect's effect, piezoceramics will be electrified and switch on the circuit in connecting plate and the electro-magnet, make the electro-magnet have the magnetic pole the same with magnet, magnet will slide to connecting plate centre of a circle department under the effect of magnetic repulsion this moment, and relative slip between a plurality of magnets can form the fixed effect of a plurality of wire connectors of line downthehole connection at final condition, improve the doubling effect, the effect of twist wiring when also increasing the rotation

2. The utility model discloses it sets up the holding ring to lie in the sleeve inboard simultaneously, when promoting the connecting plate inwards gliding, will make gaseous entering holding ring in the slip of inflator valve rod, and abundant inflation, make the electric wire lie in the outside part of holding tank fixed, and because sleeve and holding ring pass through damping bearing and the ware body coupling, make when the ware body takes place rotatoryly, because damping bearing's reverse auto-lock nature, make sleeve and holding ring all unable thereupon rotate, thereby play the effect of distortion and peeling off the line shell, convenient to use.

Drawings

Fig. 1 is a schematic structural view of a stripping-free doubling winder provided by the present invention;

fig. 2 is an enlarged schematic view of a portion a of the stripping-free doubling winder provided by the present invention;

fig. 3 is the utility model provides a gas channel's in doubling of exempting from to skin schematic diagram.

In the figure: the device comprises a device body 1, a square shaft 2, a containing groove 3, a connecting plate 4, a sliding block 5, a sliding groove 6, a sleeve 7, a positioning ring 8, a ring sleeve 9, a damping bearing 10, an air cylinder 11, an inflating plate 12, a connecting groove 13, a magnet 14, an electromagnet 15, piezoelectric ceramics 16 and a gas channel 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples

Referring to fig. 1-3, exempt from doubling up ware of skinning, including the ware body 1 and square shaft 2, the both ends of square shaft 2 respectively with the ware body 1 with external rig fixed connection, set up holding tank 3 in the ware body 1 and be equipped with a plurality of wire connectors in the holding tank 3, sliding connection has connecting plate 4 in the holding tank 3, annular spout 6 has been seted up to the lateral wall of holding tank 3, be connected with annular slider 5 through T type structure in the spout 6, slider 5 fixed connection is in the outer lane of connecting plate 4, be connected with the fixing device who fixes a plurality of wire connectors on connecting plate 4, the one end that connecting plate 4 keeps away from holding tank 3 bottom supports annular sleeve 7, the part that sleeve 7 is outside the ware body 1 has the holding ring.

The fixing device comprises a wire hole arranged at the rotation center of the connecting plate 4, a plurality of connecting grooves 13 are communicated with the side wall of the wire hole, a magnet 14 is connected in each connecting groove 13 in a sliding manner, an electromagnet 15 is welded at the bottom of each connecting groove 13, a plurality of piezoelectric ceramics 16 are glued at one side of the sliding groove 6 close to the square shaft 2, the piezoelectric ceramics 16 have piezoelectric effect, current can be generated when the surface of the piezoelectric ceramics 16 is extruded, the sliding block 5 and the connecting plate 4 both have conductivity, so that when the sliding block 5 compresses the piezoelectric ceramics 16, the electromagnet 15 inside the connecting plate 4 is connected with a circuit and has the same magnetism as the magnet 14, the magnet 14 moves towards the circle center of the connecting plate 4, an air cylinder 11 is connected at one side of the connecting plate 4 close to the bottom of the accommodating groove 3, an inflation plate 12 is welded on a valve rod of the air cylinder 11, the inflation plate 12, the inner wall of the sleeve 7 of the connecting plate 4 is provided with a gas channel 17, the tail end of the gas channel 17 is communicated with the positioning ring 8 through a one-way valve, the inner side of the positioning ring 8 is provided with a friction layer, gas filled in the gas cylinder 11 enters the positioning ring 8 through the gas channel 17 and expands the positioning ring 8, the one-way valve is arranged at the joint of the positioning ring 8 and the sleeve 7, the gas cannot flow back, and when the positioning ring 8 expands until the friction layer is fully abutted against the surface of an electric wire, the fixing effect on the outer part of the electric wire is realized.

The device body 1 is integrally formed at the position of an opening of the accommodating groove 3 and is connected with a device plate, a ring sleeve 9 is sleeved at the joint of the sleeve 7 and the device plate, the ring sleeve 9 is connected with the sleeve 7 in a matched mode through a key, a damping bearing 10 is fixedly connected at the joint of the ring sleeve 9 and the device plate, and the damping bearing 10 has no resistance when rotating in the forward direction; the bearing with large resistance or incapable of reversely rotating during the reverse rotation is provided with the external electric drill with the same rotating direction as the damping bearing, so that the electric drill drives the body 1 to rotate and cannot drive the sleeve 7 and the positioning ring 8 to rotate simultaneously, the separation of external and internal motion is realized, the sliding block 5 is made of conductive rubber material, have electric conductive property and great frictional resistance simultaneously, when slider 5 moved to spout 6 bottom, will keep the laminating to piezoceramics 16 all the time through gravity under no pressure, electro-magnet 15 is connected with piezoceramics 16 electricity through connecting plate 4 and slider 5, holding ring 8 uses polyurethane rubber material, has higher hardness, the increase and the electric wire wiring outside frictional force, piezoceramics 16 adopts quartz crystal material, magnet 14 and electro-magnet 15 one side that is close to each other set up to have the same magnetic pole.

When the utility model is used, firstly, the wiring parts of a plurality of electric wires are inserted into the wire holes, then the sleeve 7 is pushed inwards, the connecting plate 4 drives the sliding block 5 to slide in the sliding groove 6 until the piezoelectric ceramic 16 is attached, two electromagnets 15 have the same magnetic pole with the magnets 14, the initial state of the magnets 14 is that the iron core part of the electromagnets 15 is attracted to be positioned at one end of the connecting groove 13 far away from the circle center of the connecting plate 4, after the electromagnets 15 are electrified, the magnets 14 slide towards one side of the circle center of the connecting plate 4 under the action of magnetic repulsion force, the common sliding of the magnets 14 can fix the wiring parts in the wire holes, then an external electric drill is started, the device body 1 starts to rotate through the fixing of the electric drill joint of the square shaft 2, the connecting plate 4 and the sliding block 5 rotate along with the device body 1 due to the T-shaped structure, the, and the wiring part outside the device body 1 can not rotate due to the existence of the damping bearing, so that the winding and doubling functions are realized under the rotation action of the electric drill, and the fixing action of the positioning ring 8 is realized, so that the fixing by a conventional clamp is not needed, and the operation is convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A peeling-free doubling device comprises a device body (1) and a square shaft (2), and is characterized in that, two ends of the square shaft (2) are respectively fixedly connected with the device body (1) and an external drilling machine, an accommodating groove (3) is arranged in the device body (1), a plurality of wire connectors are arranged in the accommodating groove (3), the holding tank (3) is connected with a connecting plate (4) in a sliding way, the side wall of the holding tank (3) is provided with an annular sliding chute (6), an annular slide block (5) is connected in the sliding groove (6) through a T-shaped structure, the sliding block (5) is fixedly connected with the outer ring of the connecting plate (4), the connecting plate (4) is connected with a fixing device for fixing a plurality of wire connectors, one end of the connecting plate (4) far away from the bottom of the accommodating groove (3) is abutted against an annular sleeve (7), the part of the sleeve (7) outside the device body (1) is glued with a positioning ring (8).

2. The peeling-free doubling winder as claimed in claim 1, wherein the fixing device comprises a wire hole formed in the rotation center of the connecting plate (4), a plurality of connecting grooves (13) are formed in the side wall of the wire hole in a communicating manner, a magnet (14) is slidably connected in each connecting groove (13), an electromagnet (15) is welded at the bottom of each connecting groove (13), and a plurality of piezoelectric ceramics (16) are glued on one side of the sliding groove (6) close to the square shaft (2).

3. The peeling-free doubling machine according to claim 1, wherein one side of the connecting plate (4) close to the bottom of the accommodating groove (3) is connected with an air cylinder (11), an inflation plate (12) is welded on each valve rod of the air cylinder (11), the inflation plate (12) is welded at the bottom of the accommodating groove (3), an air outlet of the air cylinder (11) is communicated with the inner wall of the connecting plate (4), an air passage (17) is formed in the inner wall of the sleeve (7) of the connecting plate (4), the tail end of the air passage (17) is communicated with the positioning ring (8) through a one-way valve, and a friction layer is arranged on the inner side of the positioning ring (8).

4. The peeling-free doubling machine as claimed in claim 1, wherein the body (1) is integrally formed at the position of the opening of the accommodating groove (3) and is connected with a device plate, a ring sleeve (9) is sleeved at the joint of the sleeve (7) and the device plate, the ring sleeve (9) and the sleeve (7) are connected in a key fit manner, and a damping bearing (10) is fixedly connected at the joint of the ring sleeve (9) and the device plate.

5. The peeling-free doubling machine according to claim 2, wherein the sliding block (5) is made of conductive rubber material, the electromagnet (15) is electrically connected with the piezoelectric ceramic (16) through the connecting plate (4) and the sliding block (5), and the positioning ring (8) is made of polyurethane rubber material.

6. Peeling-free doubling machine according to claim 2, characterized in that the piezoelectric ceramic (16) is made of quartz crystal material, and the side of the magnet (14) and the electromagnet (15) close to each other are arranged to have the same magnetic pole.