CN201512319U

CN201512319U - Automatic stranded wire feeder

Info

Publication number: CN201512319U
Application number: CN200920308454XU
Authority: CN
Inventors: 李东兴
Original assignee: Dongguan Chaolong Machinery Co Ltd
Current assignee: Dongguan Chaolong Machinery Co Ltd
Priority date: 2009-08-21
Filing date: 2009-08-21
Publication date: 2010-06-23
Anticipated expiration: 2019-08-21

Abstract

An automatic stranded wire feeder comprises a pay-off device and a back-twist device, wherein, the pay-off device comprises a first baseframe and a pay-off stand, and can set wires winding on a wire coil arranged in the pay-off stand loose; the back-twist device comprises a second baseframe, a rotating rack, a movable disc group, a gravity component and a detector; the rotating rack is rotatablely arranged on the second baseframe, and rotates along with the pay-off stand synchronously; the rotating rack is provided with a first guide wheel and a first paging wheel, and the two wheel grooves are formed on the wheel circumference of the first paging wheel; the movable disc group comprises a disc body, a second guide wheel and a second paging wheel, wherein, the second guide wheel and the second paging wheel are arranged on the disc body which is movably arranged in the rotating rack, and the two wheel grooves are formed on the wheel circumference of the second paging wheel; in addition, the wires wind the two wheel grooves of the first paging wheel and the second paging wheel in sequence through the first guide wheel, and then extend to the external through the second guide wheel so as to be used by a wire twisting machine, so that the straight and zero-torque wires can be provided to the wire twisting machine so as to facilitate wire twisting operation and improve the wire twisting quality.

Description

Automatically give the line machine

Technical field:

The utility model relates to a kind of line machine of giving, refer to especially that a kind of wire rod that straight and torsionless be provided gives a wire twisting machine so that the twisted wire operation and improve the twisted wire quality automatically to the line machine.

Background technology:

See also TaiWan, China and announce patent No. 244022, it points out the special-purpose unwrapping wire control combination of a kind of wire twisting machine device, when wire rod by this drum when the lead wheels of top are emitted, these lead wheels are difficult for making the torsion of this wire rod to pass through to the friction force of this wire rod, so its back twist poor effect of utilizing the rotation of unwrapping wire pedestal to be reached; And it utilizes a magnetic formula brake to cooperate the velocity of rotation of this drum to adjust the rotating speed of this unwrapping wire pedestal, tension force with the control wire rod, between its tension force because of buffering is not arranged, so the variation of tension force is bigger, so the stationarity and the constancy of the tension force of this wire rod are relatively poor during its unwrapping wire.

See also TaiWan, China and announce patent No. 284191, it points out a kind of automatic thread supply device of wire twisting machine, when wire rod by this drum when the guide wheel of top is emitted, because of it is not provided with the mechanism of back twist, so the situation from strand easily takes place its wire rod, and influence the twisted wire operation and the twisted wire quality of wire twisting machine; And it utilizes the cooperation of a swing arm and clump weight to reach control wire rod outlet tension force, and because of buffering is not arranged, so the variation of tension force is bigger, so the stationarity and the constancy of the tension force of this wire rod is relatively poor during its unwrapping wire between its tension force.

The utility model content:

Technical problem to be solved in the utility model is: at above-mentioned the deficiencies in the prior art, provide a kind of wire rod that straight and torsionless be provided to give a wire twisting machine so that the twisted wire operation and improve the twisted wire quality automatically to the line machine.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of line machine of giving automatically, it comprises an actinobacillus device, this actinobacillus device comprises one first pedestal and a pay off rack, this pay off rack is located on this first pedestal rotationally, and have a drive shaft tube and extend to this first pedestal, one side, have a space in this pay off rack inside and can supply a drum setting, and can make the wire rod of being reeled on this drum via emitting in this drive shaft tube; Be characterized in: should also comprise a back twist device to the line machine, this back twist device comprises one second pedestal, a swivel mount, an Advance plate group, a gravity assembly and a detector, wherein:

This second pedestal is positioned at this actinobacillus device one side;

This swivel mount, be located at this second pedestal rotationally, one side is connected with this drive shaft tube, and can be rotated synchronously with this swivel mount by this drive shaft tube interlock, this swivel mount has one first guide wheel and one first paging wheel, this first guide wheel is located at this swivel mount near a side of drive shaft tube, this first guide wheel, one distance of this first paging wheelspan, and have two side by side wheel ditches on wheel week;

This Advance plate group has a disk body, one second guide wheel, one second paging wheel, and this disk body is located in this swivel mount movably, and this second guide wheel is located on this disk body, this second guide wheel, one distance of this second paging wheelspan, and have two side by side wheel ditches on wheel week;

This gravity assembly, have an adapter shaft, two connecting traction wheels, two belts and a counterweight module, this adapter shaft links with the disk body of this Advance plate group rotationally, this two connecting traction wheel is located on this second pedestal rotationally, one end of this two belt is connected in this adapter shaft, and the other end is walked around the upside of this two connecting traction wheel and be connected with this counterweight module;

This detector is located at the rotation amount of this connecting traction wheel one side for this connecting traction wheel of detecting, and controls the rotating speed of the pay off rack of this actinobacillus device according to the result of its detecting;

The two-wheeled ditch that this wire rod is taken turns through this first and second paging of pile warp in regular turn of this first guide wheel by this drive shaft tube, and then extend to outside to provide this wire twisting machine to use by this second guide wheel.

So,, can effectively eliminate the torsion of the wire rod that this actinobacillus device emits, so that can provide the wire rod of straight and torsionless to give this wire twisting machine so that twisted wire operation and improve the twisted wire quality by of the design of this swivel mount with the synchronous rotation of this pay off rack.And this wire rod is set around on this two pagings wheel, can cooperate cooperating of this gravity assembly and detector, to utilize the amount of movement of this second paging wheel of detecting, come the rotating speed of this pay off rack of automatic compensation, particularly can be by the mobile effect that reaches a buffering of this second paging wheel, so that it has the preferable stationarity and the constancy of tension force.

Description of drawings:

Fig. 1 is a stereo appearance figure of the present utility model.

Fig. 2 is the stereo appearance figure at another visual angle of the utility model.

Fig. 3 is a schematic side view of the present utility model.

Fig. 4 is the stereo amplification figure of back twist device of the present utility model.

Fig. 5 is the stereo amplification figure at another visual angle of back twist device of the present utility model.

Fig. 6 is the side-looking generalized section of back twist device of the present utility model.

Fig. 7 is the top cross-sectional view of back twist device of the present utility model.

Fig. 8 is the action scheme drawing of back twist device of the present utility model.

Label declaration:

1 actinobacillus device, 10 first pedestals

11 pay off racks, 12 CD-ROM drive motor

13 drive shaft tubes, 14 drums

15 wire rods, 2 back twist devices

20 second pedestals, 30 swivel mounts

31 first reaction plates, 310 central siphons

32 second reaction plates, 320 first guide holes

33 the 3rd reaction plates, 330 through holes

34 guide rods, 35 first guide wheels

360 first wheel seats are taken turns in 36 first pagings

361 take turns ditch 40 Advance plate groups

41 disk bodies, 410 second guide holes

42 second guide wheels, 43 second pagings wheel

430 second wheel seats 431 are taken turns ditch

50 gravity assemblies, 51 adapter shafts

510 axis holes, 52 pipe links

53 connecting traction wheels, 54 belts

55 counterweight modules, 550 clump weight framves

551 clump weights, 60 detectors

The specific embodiment:

See also Fig. 1 to shown in Figure 3, be the line machine of giving automatically of the present utility model, it is mainly used in the wire rod that straight and torsionless are provided and gives a wire twisting machine (not shown), and this comprises an actinobacillus device 1 and a back twist device 2 for automatically the line machine.Wherein this actinobacillus device 1 comprises one first pedestal 10, a pay off rack 11 and a CD-ROM drive motor 12.This pay off rack 11 is located on this first pedestal 10 rotationally, and this pay off rack 11 has a drive shaft tube 13 and extends to this first pedestal, 10 1 sides.Having a space again can be provided with for a drum 14 in the inside of this pay off rack 11.This CD-ROM drive motor 12 can drive this pay off rack 11 rotations, and can make the wire rod 15 of being reeled on this drum 14 via emitting in this drive shaft tube 13.

See also Fig. 4 to shown in Figure 7, point out this back twist device 2, comprise one second pedestal 20, a swivel mount 30, an Advance plate group 40, a gravity assembly 50 and a detector 60, wherein:

This second pedestal 20 is positioned at this actinobacillus device 1 one sides.

This swivel mount 30 has one first reaction plate 31, one second reaction plate 32, one the 3rd reaction plate 33, four guide rods 34, one first guide wheel 35 and one first paging wheels 36.This first reaction plate 31 has a central siphon 310 for being incorporated on this second pedestal 20 rotationally.This second reaction plate 32 is connected with this drive shaft tube 13, and has one first guide hole 320 and be communicated with this drive shaft tube 13.The 3rd reaction plate 33 is located between this first reaction plate 31 and second reaction plate 32, and has a through hole 330 in its central authorities.These four guide rod 34 two ends connect this first reaction plate 31 respectively and this second reaction plate 32 is located near periphery, and pass the 3rd reaction plate 33 respectively.This first guide wheel 35 is located on this second reaction plate 32, and is positioned at a side of this first guide hole 320.This first paging wheel 36 utilizes one first wheel seat 360 to be incorporated on this second reaction plate 32, makes it apart from the suitable distance of this first guide wheel 35 1, and has two side by side wheel ditches 361 on week again in the wheel of this first paging wheel 36.

This Advance plate group 40 has a disk body 41, one second guide wheel 42, one second paging wheel 43.This disk body 41 wears for these four guide rods 34, and makes it can be mobile between this first reaction plate 31 and second reaction plate 32 along those guide rods 34, has second guide hole 410 that runs through in the central authorities of this disk body 41.This second guide wheel 42 is located at this disk body 41 on a side of this second reaction plate 32, and is positioned at a side of this second guide hole 410.This second paging wheel 43 utilizes one second wheel seat 430 to be incorporated on this disk body 41, makes it apart from these second guide wheel, 42 1 distances, and has two side by side wheel ditches 431 on week in the wheel of this second paging wheel 43.

This gravity assembly 50 has an adapter shaft 51, two pipe links 52, two connecting traction wheels 53, two belts 54 and a counterweight module 55.This adapter shaft 51 links with the disk body 41 of this Advance plate group 40 rotationally, and this adapter shaft 51 has an axis hole 510 that connects, and this axis hole 510 is communicated with this second guide hole 410.This two pipe link 52 extends to this adapter shaft 51, and can pass the central siphon 310 of this first reaction plate 31.This two connecting traction wheel 53 is two gears, and is located at rotationally on this second pedestal 20.This two belt 54 is two odontoid belts, and the one end is connected in this two pipe link 52, and the other end walks around the upside of this two connecting traction wheel 53 and be connected with this counterweight module 55, and is engagement between this two belt 54 and this two connecting traction wheel 53.This counterweight module 55 comprises a clump weight frame 550 and several piece clump weight 551, and this clump weight frame 550 is connected with this two belt 54, and those clump weights 551 can be installed suitable quantity according to need on this clump weight frame 550.

This detector 60 is located at this connecting traction wheel 53 1 sides, can supply the rotation amount (anglec of rotation) of this connecting traction wheel 53 of detecting, and according to the rotating speed of its detecting result through CD-ROM drive motor 12 these pay off racks 11 of control of this actinobacillus device 1.

Wherein, this wire rod 15 is penetrated in this swivel mount 30 through this first guide hole 320 by this drive shaft tube 13, by these first guide wheel, 35 downsides around to the same side wheel ditch 431 of a side wheel ditch 361 of this first paging wheel 36 and this two paging wheel 43, again by the below around to another side wheel ditch 361 of this first paging wheel 36 and another side wheel ditch 431 upsides of this two paging wheel 43, and then by the axis hole 510 of this second guide wheel 42 through this second guide hole 410 and adapter shaft 51, the central siphon 310 by this first reaction plate 31 passes this swivel mount 30 so that this wire twisting machine use to be provided again.

See also shown in Figure 8, because swivel mount 30 of the present utility model can be done to rotate synchronously with this pay off rack 11, therefore can effectively eliminate the torsion of the wire rod 15 that this actinobacillus device 1 emitted, so that can provide the wire rod 15 of straight and torsionless to give wire twisting machine, so that twisted wire operation and improve the twisted wire quality.And this wire rod 15 is set around on this first paging wheel 36 and second paging wheel 43, especially can cooperating by this gravity assembly 50 and this detector 60, to utilize the amount of movement of this second paging wheel 43 of detecting, come the rotating speed of this pay off rack 30 of automatic compensation, particularly can be by the mobile good buffering effect that reaches of this second paging wheel 43, so that the tension variation of this wire rod 15 is comparatively stable during unwrapping wire, so therefore it can have the preferable stationarity and the constancy of tension force.

Claims

1. give the line machine automatically for one kind, it comprises an actinobacillus device, this actinobacillus device comprises one first pedestal and a pay off rack, this pay off rack is located on this first pedestal rotationally, and have a drive shaft tube and extend to this first pedestal, one side, have a space in this pay off rack inside and can supply a drum setting, and can make the wire rod of being reeled on this drum via emitting in this drive shaft tube; It is characterized in that: should also comprise a back twist device to the line machine, this back twist device comprises one second pedestal, a swivel mount, an Advance plate group, a gravity assembly and a detector, wherein:

This second pedestal is positioned at this actinobacillus device one side;

2. the line machine of giving automatically as claimed in claim 1 is characterized in that: described actinobacillus device comprises that more one can drive the CD-ROM drive motor of this pay off rack rotation, and this detector is controlled the rotating speed of this pay off rack by this CD-ROM drive motor.

3. the line machine of giving automatically as claimed in claim 1, it is characterized in that: described swivel mount has one first reaction plate, one second reaction plate and several guide rods, this first reaction plate is located on this second pedestal rotationally, this second reaction plate is connected with this drive shaft tube, those guide rod two ends connect this first reaction plate and this second reaction plate respectively, and this first guide wheel is located on this second reaction plate.

4. the line machine of giving automatically as claimed in claim 3, it is characterized in that: described first reaction plate has a central siphon and is incorporated into rotationally on this second pedestal, second reaction plate has one first guide hole and is communicated with this drive shaft tube, the disk body of this Advance plate group has one second guide hole, the adapter shaft of this gravity assembly has an axis hole that connects and is communicated with this second guide hole, this wire rod penetrates this swivel mount by this drive shaft tube through this first guide hole, and the axis hole through this second guide hole and adapter shaft passes this swivel mount by the central siphon of this reaction plate more then.

5. the line machine of giving automatically as claimed in claim 4, it is characterized in that: described gravity assembly more comprises two pipe links, and this two pipe link passes the central siphon of this first reaction plate, and connects this adapter shaft and this two belt.

6. the line machine of giving automatically as claimed in claim 3, it is characterized in that: described swivel mount more includes one the 3rd reaction plate, and the 3rd reaction plate passes for this guide rod and between this first and second reaction plate, has a through hole on the 3rd reaction plate.

7. the line machine of giving automatically as claimed in claim 3, it is characterized in that: the disk body of described Advance plate group is run through by those guide rods, and this disk body can be moved between first and second reaction plate along those guide rods.

8. the line machine of giving automatically as claimed in claim 3 is characterized in that: described first paging wheel is incorporated on this second reaction plate with one first wheel seat, and this second paging wheel is incorporated on this disk body with one second wheel seat.

9. the line machine of automatically giving as claimed in claim 1, it is characterized in that: described two connecting traction wheels are gear, this two belt is and this driving wheel ingear odontoid belt repeatedly.

10. the line machine of giving automatically as claimed in claim 1, it is characterized in that: described counterweight module comprises a clump weight frame and several piece clump weight, and this clump weight frame is connected with this two belt, and this clump weight is installed suitable quantity according to need on this clump weight frame.