Summary of the invention
The object of the invention is the problems referred to above that exist for prior art, a kind of mistake is providedWire passing device in line stabilization knitting machine high and simple in structure.
Object of the present invention can realize by following technical proposal: in a kind of knitting machineWire passing device, it comprises a support and is connected to the coil of wire bar on support, the described coil of wireBar is used for installing the coil of wire, it is characterized in that, described support comprises some connecting rods and isUpper ring body, the lower ring body of annular, above-mentioned upper ring body is positioned at lower ring body top, above-mentioned connecting rodComprise the bar section one, bar section two and the bar section three that are straight bar section, above-mentioned bar section one and bar section threeParallel, the two ends of above-mentioned bar section two are connected to bar section one and bar section three upper ends, above-mentionedBar section one is positioned at upper ring body and lower ring body inner side, and above-mentioned bar section three is positioned at upper ring body and lower ringExternal side, the lower end of described bar section one is connected on lower ring body, and described bar section two middle parts connectBe connected on upper ring body, above-mentioned coil of wire bar is connected in bar section three sidepieces, outside described lower ring bodySide was also connected in wire clamp.
Be connected with lower ring body at this device middle rod section one, bar Duan Eryu upper ring body connects, logicalCrossing such structure can make connecting rod firmly be connected on upper ring body and lower ring body. NamelySay, connecting rod has two effects: one, upper ring body and lower ring body are linked together; ItsTwo, for the coil of wire is installed.
Obviously, this wire passing device is only made up of upper ring body, lower ring body and connecting rod, its structureFairly simple. According to actual needs, can adjust the quantity of connecting rod. For surelyFixed connection upper ring body and lower ring body, the quantity of connecting rod is at least two.
On lower ring body cross wire clamp can make line there is certain rate of tension, avoid line to hang down andAround knot together.
In wire passing device in above-mentioned knitting machine, described bar section one is consolidated by securing memberBe connected on lower ring body.
Securing member is screw or rivet, can be firmly by bar section by above-mentioned securing memberOne is connected on lower ring body.
In wire passing device in above-mentioned knitting machine, described connecting rod cross section is rectangularAnd its inside is cavity.
Because connecting rod mainly plays connection function, it can't be subject to larger bearing capacity. CauseThis, inside is that the connecting rod of cavity can meet while connecting needed intensity, can also alleviate thisThe weight of device, reduces consumptive material, reduces costs.
Rectangular connecting rod can make it have enough contacting with upper ring body or lower ring bodyFace, ensures connective stability.
In wire passing device in above-mentioned knitting machine, between described upper ring body and bar section twoHave syndeton, above-mentioned bar Duan Eryu upper ring body is connected by this syndeton.
By syndeton, bar Duan Eryu upper ring body is firmly linked together.
As the first scheme, in the wire passing device in above-mentioned knitting machine, describedSyndeton comprises connecting cylinder and brace, above-mentioned connecting cylinder be tubular and with bar section two outsideSide matches, and port and brace that above-mentioned brace is connected in connecting cylinder pass through fasteningPart is connected on upper ring body.
Because connecting cylinder inner side and bar section two match, and bar section two is also rectangular,So just bar section two is circumferentially connected in connecting cylinder, makes the bar section two cannot be with respect to connectionCylinder rotates. But bar Duan Erneng moves forward and backward with respect to connecting cylinder.
Because bar Duan Yiyu lower ring body is fixed together, finally make whole connecting rod firmBe connected on lower ring body and upper ring body.
In wire passing device in above-mentioned knitting machine, the quantity of described brace is two,Above-mentioned two braces lay respectively at the two ends place of connecting cylinder, and above-mentioned upper ring body is embedded in twoBetween brace, above-mentioned securing member is connected between two braces and upper ring body simultaneously.
Two braces can make stable being connected on upper ring body of connecting cylinder.
As first scheme, in the wire passing device in above-mentioned knitting machine, described onRing body sidepiece has the locating hole running through, and above-mentioned bar section two is positioned at locating hole place.
The shape of the shape of locating hole and bar section two matches, because the cross section of bar section two isRectangular. Therefore, bar Duan Erneng is circumferentially connected on upper ring body. But, bar section twoCan be with respect to upper ring body translation.
But bar section one is connected on lower ring body, it has limited the movement of bar section two,Thereby make stable being connected on upper ring body and lower ring body of connecting rod.
As the third scheme, in the wire passing device in above-mentioned knitting machine, described onRing body top has recessed locating slot, and described upper ring body top is also fixed with and upper ring bodyThe locating ring matching, is formed for location between upper locating ring and the locating slot of upper ring bodyThe locating hole of bar section two.
When installation, can first bar section two be placed on to locating slot place, then locating ring is solidBe connected in upper ring body top. Thereby, bar section two is firmly positioned on upper ring body.
In wire passing device in above-mentioned knitting machine, on described locating ring, there are some edgesIt is uniform connecting hole circumferentially, and described each connection hole all has a securing member and tightFirmware and above-mentioned upper ring body are connected.
Securing member is screw, and the head abuts of screw is at the port of connecting hole, screwThreaded joints is connected on upper ring body. Thereby locating ring is firmly connected to upper ring bodyOn.
In wire passing device in above-mentioned knitting machine, described bar section one sidepiece is fixed withBe line cylinder excessively cylindraceous, the lower end of above-mentioned mistake line cylinder is adjacent with above-mentioned mistake wire clamp.
Crossing line cylinder inner is cavity and both ends open, by crossing line cylinder, line is led,Avoid etween the lines to be mutually intertwined.
In wire passing device in above-mentioned knitting machine, in described bar section three, there are two linesRoll bar, the both sides of described bar section one were provided with line cylinder.
The line cylinder excessively that the both sides of bar section one connect is corresponding one by one with two coils of wire, reasonable like thisUtilization space, make this apparatus structure compactness.
In wire passing device in above-mentioned knitting machine, the both sides of described bar section one are tool respectivelyHave a swinging block, the two ends of a fork are connected on above-mentioned two swinging blocks, instituteState the both sides that fork runs through one and two swinging blocks of above-mentioned bar section and be resisted against respectively bar section one,The above-mentioned line cylinder of crossing is connected on swinging block.
Swinging block is hinged in bar section one, meanwhile, crosses line cylinder and is connected on swinging block.Swinging block can be adjusted the position of line cylinder smoothly after swinging, ensure the guiding of line stableProperty and improve its applicability.
In wire passing device in above-mentioned knitting machine, swing is stretched out at the two ends of described forkPiece, and be connected with lock sleeve in the end thread of fork, above-mentioned lock sleeve is resisted against instituteOn the swinging block of stating.
Lock sleeve can make to have enough frictional force between swinging block and bar section one, avoids pendulumSwinging block after moving is loosening.
In wire passing device in above-mentioned knitting machine, described swinging block and bar section one itBetween there is rubber blanket, on described rubber blanket, there is the hole and the rubber blanket that run through and be enclosed within above-mentionedFork on.
Can not only increase the frictional force between swinging block and bar section one by rubber blanket, andCan also avoid swinging block or bar section one to cross quick-wearing, improve service life.
In wire passing device in above-mentioned knitting machine, described cross wire clamp comprise support bar,Tingle, movable intermediate plate and spring, above-mentioned support bar be connected to lower ring body both sides andThe two end portions of support bar is stretched out lower ring body outside, on above-mentioned tingle and movable intermediate plateAll have the trepanning running through, described tingle, movable intermediate plate and spring are all enclosed within and prop upStrut end, the two ends of above-mentioned spring are resisted against respectively movable intermediate plate and support bar end,Under the elastic force effect of spring, movable intermediate plate is resisted against on tingle.
Support bar has two effects: one, be connected to the both sides of lower ring body, increase lower ringThe intensity of body; Its two, tingle, movable intermediate plate are positioned.
Under the elastic force effect of spring, movable intermediate plate is resisted against on movable intermediate plate, thereby by positionWire clamp between tingle and movable intermediate plate is tight.
In wire passing device in above-mentioned knitting machine, screw thread is passed through in described support bar endBe connected with adjusting nut, the two ends of above-mentioned spring are resisted against respectively adjusting nut and live splintOn sheet.
The elastic force that can change spring after turn adjusting nut, finally changes tingle and workChucking power between moving intermediate plate, thus reach the object that changes line rate of tension.
In wire passing device in above-mentioned knitting machine, the two ends of described support bar all haveThe tingle corresponding with it, movable intermediate plate and spring.
The two ends of same support bar have respectively the tingle corresponding with it, live splintSheet and spring, simplified the structure of crossing wire clamp like this.
Compared with prior art, the wire passing device in this knitting machine due to mainly by upper ring body,Lower ring body and connecting rod composition, therefore, it is simple in structure.
Meanwhile, the support bar of crossing in wire clamp can also support lower ring body, under support, encirclesThe intensity of body, thus the stability of this wire passing device improved.
In addition, cross the setting of line cylinder and can also avoid line to be intertwined, improve wire passing deviceCross line stabilization.
Embodiment mono-
As shown in Figure 1, the wire passing device in this knitting machine comprises that a support props up with being connected toCoil of wire bar 5 on frame, coil of wire bar 5 is for installing the coil of wire.
As depicted in figs. 1 and 2, support comprises some connecting rods 1 and ringwise pressed on ringBody 10, lower ring body 11, upper ring body 10 is positioned at lower ring body 11 tops.
Connecting rod 1 comprises bar section one 1a, bar section two 1b and bar section three 1c that are straight bar section,Bar section one 1a is parallel with bar section three 1c, and the two ends of bar section two 1b are connected to bar section one1a and bar section three 1c upper ends, bar section one 1a is positioned at upper ring body 10 and lower ring body 11 inner sides,Bar section three 1c are positioned at upper ring body 10 and lower ring body 11 outsides.
The lower end of bar section one 1a is connected on lower ring body 11, and bar section two 1b middle parts are connected toOn upper ring body 10, coil of wire bar 5 is connected in bar section three 1c sidepieces, and lower ring body 11 outsides alsoBe connected in wire clamp 2. In the present embodiment, bar section one 1a is connected in lower ring body by screwOn 11, according to actual conditions, bar section one 1a is connected on lower ring body 11 also by rivetFeasible.
In order to reduce costs and to alleviate the weight of this device, connecting rod 1 cross section is rectangular,And the inside of connecting rod 1 is cavity.
As shown in Figure 5, between upper ring body 10 and bar section 2 11, there is syndeton, barSection two 1b are connected by this syndeton with upper ring body 10. Syndeton comprises connectionCylinder 3 and brace 3a, above-mentioned connecting cylinder 3 be tubular and with bar section two 1b outsides mutuallyJoin, port and brace 3a that above-mentioned brace 3a is connected in connecting cylinder 3 pass through tightFirmware is connected on upper ring body 10.
The quantity of brace 3a is two, and two brace 3a lay respectively at connecting cylinder 3Two ends place, upper ring body 10 is embedded between two brace 3a, securing member connects simultaneouslyBetween two brace 3a and upper ring body 10. Securing member is screw, certainly, according toActual conditions, the securing member here also can adopt rivet.
As shown in Figure 1 and Figure 4, bar section one 1a sidepiece is fixed with and is the line cylinder of crossing cylindraceous4, the lower end of mistake line cylinder 4 is adjacent with above-mentioned mistake wire clamp 2. On bar section three 1c, have twoIndividual coil of wire bar 5, the both sides of bar section one 1a were provided with line cylinder 4.
The both sides of bar section one 1a have respectively the two ends of 6, forks 7 of a swinging block and divideBe not connected on above-mentioned two swinging blocks 6, fork 7 runs through above-mentioned bar section one 1a and twoSwinging block 6 is resisted against respectively the both sides of bar section one 1a, crosses line cylinder 4 and is connected in swinging block 6On.
Swinging block 6 is stretched out at the two ends of fork 7, and connects in the end thread of fork 7Have lock sleeve 8, above-mentioned lock sleeve 8 is resisted against on described swinging block 6.
Between swinging block 6 and bar section one 1a, there is rubber blanket 9, on rubber blanket 9, have and pass throughThe hole of wearing and rubber blanket 9 are enclosed within on above-mentioned fork 7.
As shown in Figure 3, cross wire clamp 2 and comprise support bar 2e, tingle 2a, live splintSheet 2b and spring 2c, support bar 2e is connected to both sides and the support bar 2e of lower ring body 11Two end portions stretch out lower ring body 11 outsides, above-mentioned tingle 2a and movable intermediate plate 2bOn all there is the trepanning running through, described tingle 2a, movable intermediate plate 2b and spring2c is all enclosed within support bar 2e end, and the two ends of above-mentioned spring 2c are resisted against respectively live splintSheet 2b and support bar 2e end, under the elastic force effect of spring 2c, movable intermediate plate 2b supportsLean against on tingle 2a.
Support bar 2e end has been threaded connection adjusting nut 2d, above-mentioned spring 2c'sTwo ends are resisted against respectively on adjusting nut 2d and movable intermediate plate 2b. In the present embodiment,The two ends of strut 2e all have the tingle 2a corresponding with it, movable intermediate plate 2b, bulletSpring 2c and adjusting nut 2d.
Bar section one 1a is connected with lower ring body 11, and bar section two 1b are connected with upper ring body 10,Can make connecting rod 1 firmly be connected to upper ring body 10 and lower ring body 11 by such structureOn. That is to say, connecting rod 1 has two effects: one, by upper ring body 10 and lower ring body11 link together; Two, the coil of wire bar 5 on connecting rod 1 is for installing the coil of wire.
Particularly, the coil of wire is enclosed within on coil of wire bar 5, for to coil of wire stable position. LineRoll bar 5 is obliquely installed, coil of wire bar 5 and the junction of bar section three 1c be coil of wire bar 5Lower. The coil of wire is resisted against on bar section three 1c under Gravitative Loads.
The line at coil of wire place passed successively line cylinder 4 and crossed wire clamp 2. Crossing 4 pairs of lines of line cylinder entersCapable guiding avoids line to be intertwined, and the movable intermediate plate 2b on wire clamp 2 is at spring 2c excessivelyEffect under to be resisted against tingle 2a upper, thereby wire clamp is tight, line is had necessarilyTensile force, so also can avoid line to be intertwined in moving process.