CN104010941B

CN104010941B - Wire binding machine

Info

Publication number: CN104010941B
Application number: CN201280049123.3A
Authority: CN
Inventors: L.尼尔斯森
Original assignee: Sund Birsta AB
Current assignee: Sund Birsta AB
Priority date: 2011-10-05
Filing date: 2012-09-27
Publication date: 2016-06-01
Anticipated expiration: 2032-09-27
Also published as: RU2014117698A; WO2013050287A1; EP2578498B1; CN104010941A; EP2578498A1; RU2603510C2

Abstract

A kind of wire binding machine, comprising: line guide rail arranges (10), it is possible to use line guide rail arranges that (10) guide line with two collar around a space, and this space matching becomes to receive one or more objects to be bound; And turn round the end of a thread (32), it is rotatable the overlapping line part of described line to be held together and it is included in side each other at the front end place turning round the end of a thread through three the line guiding channels (33a, 33b, 33c) turned round the end of a thread and extend by reversing. Line guide rail is arranged and is comprised: guide arrangement (20), its be used for when guiding line with the first ring around described space in by the front end guidance of line to one of described line guiding channel (33c) and guide line with when the 2nd collar is around described space subsequently by another passage (33b) of the front end guidance of line extremely described line guiding channel.

Description

Wire binding machine

Technical field

The present invention relates to wire binding machine.

Background technology

The known automatic wire binding machine in many difference configurations, it is used for around an object or a branch of object leading bracing wire to tensioning around object/bundle with one or more circulating application ledger line and fastening together overlap line part to firmly fix line around object/bundle afterwards. Dissimilar such wire binding machine is such as disclosed in US3052394A and US7255135B2.

Fig. 1 a and Fig. 1 b have illustrated a part for the wire binding machine of the torsion the end of a thread 101 possessing previous known type. Fig. 1 a and Fig. 1 b have illustrated the front end of this kind of previous known torsion the end of a thread 101. Turn round the end of a thread 101 to be rotatably mounted in shell. First line guiding channel 102 and two wires guiding channel 103 extend through torsion the end of a thread in the front end turning round the end of a thread. These line guiding channels 102,103 extend on side each other. Turning round the end of a thread 101 possesses for the line part being received in the first line guiding channel 102 being clamped and the first clamping component (not shown) locked and be used for clamping the line part being received in two wires guiding channel 103 and the 2nd clamping component (not shown) that locks. When line with collar around be configured to receive apply wait the space of the object bound or a branch of object time, line is fed the first line guiding channel 102 by turning round the end of a thread, to in line guide arrangement (not shown), along line guide arrangement around described space and most Zhongdao turn round in the two wires guiding channel 103 of the end of a thread. Then actuate the 2nd clamping component to be clamped the front end of the line being received in two wires guiding channel 103 thus to be locked onto the front end of line and turn round the end of a thread 101. Afterwards recovery line and lead bracing wire around an object/bundle tensioning being received in described space, actuate afterwards the first clamping component with by the clamping of the part of the line being received in the first line guiding channel 102 thus this line part is locked onto and turns round on the end of a thread 101. Afterwards, rotate and turn round the end of a thread 101 the overlapping line part being received in line guiding channel 102,103 to be held together by reversing thus be fixed firmly on object/bundle by line ring, actuate clamping component afterwards to discharge described line part from torsion the end of a thread 101. When turning round the end of a thread 101 and start to rotate, the part of the line extended towards the feeding device of wire binding machine from the first line guiding channel 102 is cut sword and cuts off, and the inlet opens of the contiguous first line guiding channel 102 of cutting edge is arranged at the interface turned round between the end of a thread and shell mentioned above.

When applying line around described space with two continuous loops, push away forward guide rail 104 to the position turning round the end of a thread 101 front, as shown in Figure 1 b. In the case, line is fed the first line guiding channel 102 by turning round the end of a thread, to in line guide arrangement, along line guide arrangement with the first collar around described space, to in the guide rail 105 of guide rail 104, to in line guide arrangement, along line guide arrangement with the 2nd collar around described space and most Zhongdao turn round in the two wires guiding channel 103 of the end of a thread. Rotate so that by before reversing the overlapping line part being received in line guiding channel 102,103 being held together making torsion the end of a thread 101, guide rail 104 must be regained from the region turning round the end of a thread front, namely from the front pan position shown in Fig. 1 b to the retrieving position shown in Fig. 1 a. Therefore, each line with two continuous loops around, when the object bound or a branch of object firmly fix, guide rail 104 must move to front pan position from retrieving position and then return to retrieving position.

Summary of the invention

Goal of the invention

It is an object of the invention to provide a kind of novel and wire binding machine of expedients of having, utilize this kind of wiring function with simple and immediate mode firmly fixes line around an object or a branch of object with two continuous loops.

Summary of the invention

The wire binding machine according to the present invention is utilized to achieve this object.

Wire binding machine according to the present invention comprises:

-line guide rail is arranged, it is possible to use this line guide rail is arranged and guided line around a space with two continuous loops, and this space is configured to receive one or more objects to be bound; And

-turn round line apparatus, it torsion the end of a thread comprising shell and being rotatably mounted in shell, turn round the end of a thread rotatable the overlapping line part of described line is held together by torsion thus firmly fix line around described one or more object, wherein this torsion the end of a thread possesses:

First line guiding channel, it extends through this torsion the end of a thread in the front end turning round the end of a thread, and

Two wires guiding channel, it extends through this torsion the end of a thread on the side at least partially of the first line guiding channel in the front end turning round the end of a thread; And

-feeding device, it passes through to turn round the first line guiding channel of the end of a thread for feeding line, to in line guide arrangement, along line guide arrangement around described space and to turning round in the two wires guiding channel of the end of a thread and recovery line draws it to lead around the one or more objects being received in described space with carrying out tensioning subsequently.

Turning round the end of a thread and also comprise the 3rd line guiding channel, the 3rd line guiding channel is at the first line guiding channel and the side at least partially of two wires guiding channel and crosses in the front end turning round the end of a thread in the region between the first line guiding channel and two wires guiding channel and turns round the end of a thread extension. And, line guide rail is arranged and is comprised guide arrangement, when by line guide rail arrange guide line with the first collar around described space time, can utilize this guide arrangement by the front end guidance of line to turn round the end of a thread the 3rd line guiding channel in, and when by line guide rail arrange guide line with the 2nd collar subsequently around described space time by this guide arrangement by the front end guidance of line to torsion the end of a thread two wires guiding channel in.

In this description and claims, " front end " of turning round the end of a thread refers to towards the torsion the end of a thread end being configured to receive the space of one or more objects to be bound.

The 3rd line guiding channel mentioned above and the guide arrangement mentioned above of turning round the end of a thread make it possible to carry out wiring around an object or a branch of object with two continuous loops, and mobile any guide rail or the turnover of other guiding elements need not turn round the region in the end of a thread front during each binding order. Thus, around an object or a branch of object with two continuous loops come wiring can with than above about guide rail during each binding order repeat the situation of movement simpler and faster mode carry out. And, by arranging described 3rd line guiding channel on the first line guiding channel and guiding channel side, two wires turning round in the end of a thread, it is possible to make the front end of line enter into the 2nd ring with the first ring same level and the front end of line therefore can beginning at two rings be directed in the same manner. Thus, the design of line guide arrangement is simplified.

According to one embodiment of the invention, described guide arrangement comprises moveable guiding elements, and moveable guiding elements can move around between the first location and the second location relative to the shell turning round line apparatus:

In first location, guiding elements be configured to when by line guide rail arrange guide line with the first collar around space time guide line front end to torsion the end of a thread two wires guiding channel in; And

In the second position, guiding elements be configured to when by line guide rail arrange guide line with the first collar around described space time by the front end guidance of line to turn round the end of a thread the 3rd line guiding channel in and when by line guide rail arrange guide line with the 2nd collar subsequently around described space time guide line front end to torsion the end of a thread two wires guiding channel in.

Therefore when moveable guiding elements is arranged on described first location, line guides around described space with single ring, and line guides around described space with two continuous loops when moveable guiding elements is arranged on the described second position. Therefore, moveable guiding elements make it possible in a simple manner decoupled line wherein with single collar around the binding order of an object or the binding of a branch of object and its center line with two continuous loops around switching between the binding order of an object or the binding of a branch of object.

According to another embodiment of the present invention, described moveable guiding elements is installed to or forms the end segments of directing plate, and directing plate extends with the curve around described space. Thus can by moveable guiding elements with simple and save space-efficient mode and be incorporated in this line guide arrangement.

The additional advantage of the wire binding machine according to the present invention and advantageous refinements will be obviously from following description and claims.

Accompanying drawing explanation

With reference to accompanying drawing, here is the specific descriptions of the preferred embodiments of the present invention being enumerated as example. In the accompanying drawings:

Fig. 1 a is the skeleton view of a part for the wire binding machine of previous known type, observes guide rail and is in retrieving position;

Fig. 1 b is the skeleton view corresponding to Fig. 1 a, observes guide rail and is in front pan position;

Fig. 2 is the side-view of a part for the wire binding machine according to one embodiment of the invention;

Fig. 3 is the vertical section figure of a part for the wire binding machine of Fig. 2;

Fig. 4 is the orthographic plan observed below the torsion line apparatus from the wire binding machine being included in Fig. 2;

Fig. 5 is the first vertical section figure of a part for the torsion line apparatus shown in Fig. 4;

Fig. 6 is the 2nd vertical section figure of a part for the torsion line apparatus shown in Fig. 4;

Fig. 7 is the 3rd vertical section figure of the torsion line apparatus shown in Fig. 4;

Fig. 8 a is the skeleton view of torsion line apparatus and the adjacent guide arrangement that figure 4 illustrates, and illustrates that the moveable guiding elements of guide arrangement is in first location; And

Fig. 8 b is the skeleton view corresponding to Fig. 8 a, but wherein moveable guiding elements is in the second position.

Embodiment

Show a part for wire binding machine 1 according to a first embodiment of the present invention in figs. 2 and 3. Wire binding machine 1 comprises: line guide rail arranges 10, it is possible to use line guide rail arranges that 10 guiding lines come around space 3 with a ring or two continuous loops, and space 3 is configured to receive one or more objects 4 to be bound. Guide rail arranges that 10 comprise directing plate 11, and directing plate 11 extends with the curve around described space 3. Plate shape and the first bending induction element 12 are installed on directing plate 11 its first side and plate shape and the 2nd bending induction element (not shown) are installed on directing plate 11 on its opposition side. First induction element and the 2nd induction element 12 extend parallel to each other along directing plate 11. The first bending guide rail 14a is formed in the side of directing plate 11 to guide line with the first collar around described space 3 between directing plate 11 and the first induction element 12, and the 2nd bending guide rail 14b(is referring to Fig. 7) it is formed between directing plate 11 and the 2nd induction element in another side of directing plate 11 to guide line with the 2nd collar subsequently around described space 3. Guide reel 15 is rotatably mounted between directing plate 11 and respective guide element 12. These guide reels 15 distribute along respective guide track 14a, 14b.

In the illustrated embodiment, holder unit 16 is installed on directing plate 11 admittedly to hold during line and discharge line 2 subsequently straining around one or more object subsequently. The Design and Features of these holder unit 16 is described in greater detail in european patent application No.11169754.6.

Turn round line apparatus 30 between the end of directing plate 11. This turns round torsion the end of a thread 32 that line apparatus 30 comprises shell 31 and is rotatably mounted in shell. Turn round the end of a thread 32 can by motor 6(such as, in the form of electronic motor or oil motor) rotate the overlapping line part of line 2 is held together by reversing thus firmly fixes line with one or two ring around the one or more objects 4 being received in space 3 mentioned above.

Turn round the end of a thread 32 to possess:

-the first line guiding channel 33a, it extends through torsion the end of a thread in the front end turning round the end of a thread, and

-two wires guiding channel 33b, it extends through torsion the end of a thread on the side at least partially of the first line guiding channel 33a in the front end turning round the end of a thread; And

-three line guiding channel 33c, it is on the side at least partially of the first line guiding channel 33a and two wires guiding channel 33b and crosses in the front end turning round the end of a thread in the region between the first line guiding channel 33a and two wires guiding channel 33b and turns round the end of a thread extension; And

-the first clamping component 34a(is referring to Fig. 5), it is used for clamping the line part being received in the first line guiding channel 33a and locks; And

-two clamping component 34b(is referring to Fig. 6), it is used for clamping the line part being received in the guiding channel 33b of two wires and locks.

First line guiding channel 33a, two wires guiding channel 33b and the 3rd line guiding channel 33c preferably extend parallel to each other, as shown in Figure 4.

Corresponding clamping component 34a and 34b can discharge at recovery line and be shifted back and forth between position and reach line clamped position, position is discharged at recovery line, line 2 freely by line guiding channel 33a, 33b of being associated and can discharge from it, at reach line clamped position, line 2 is retained in line guiding channel 33a, the 33b being associated and prevents from discharging from line guiding channel. In the illustrated embodiment, corresponding clamping component 34a, 34b can on the axial direction due turning round the end of a thread 32 displacement and the effect that can overcome the spring power from spring component 35a, 35b discharges displacement to reach line clamped position from recovery line. Clamping component 34a, 34b preferably hydraulically or pneumaticly are actuated.

First line guiding channel 33a has inlet opens 36 at first end and has exit opening 37 at the other end, as shown in Figure 5. Inlet opens 36 is connected to line access road 38, and line access road 38 extends through shell 31. Cutting edge is formed at turns round inlet opens 36 place of the first line guiding channel 33a or exit opening 39 place of shell 31 center line access road 38 in the end of a thread 32. When turning round the end of a thread 32 and rotate relative to shell 31, this cutting edge is by the interface cutting line between the first line guiding channel 33a and line access road 38. Part near the first line guiding channel 33a of inlet opens 36 is covered by structure part 40a, and structure part 40a forms the component that matches of the first clamping component 34a. The rest part of the first line guiding channel 33a is not capped and therefore opens wide towards the front end turning round the end of a thread 32. The exit opening 37 of the first line guiding channel is connected to the guide recess 41 being arranged in shell 31. By this guide recess 41, the front end of line 2 arranges that from the first line guiding channel 33a towards guide rail the first guide rail 14a of 10 leads.

Two wires guiding channel 33b has inlet opens 42 at first end. Stop surface 43 is arranged at the other end of two wires guiding channel, as shown in Figure 6. In the illustrated embodiment, two wires guiding channel 33b possesses exit opening 44 and described stop surface 43 is arranged at towards in a part for the described shell 31 of described exit opening. As an alternative, stop surface 43 can be incorporated into and turn round in the end of a thread 32 and the end surfaces being formed in the guiding channel 33b of two wires. When finally mentioning, two wires guiding channel 33b will not have described exit opening 44. Part near the two wires guiding channel 33b of stop surface 43 is covered by structure part 40b, and structure part 40b forms the component that matches of the 2nd clamping component 34b. The rest part of two wires guiding channel 33b is not capped and therefore opens wide towards the front end turning round the end of a thread 32. The inlet opens 42 of two wires guiding channel is connected to the guide recess 45 being arranged in shell 31. By this guide recess 45, the front end of line 2 is directed in the guiding channel 33b of two wires.

3rd line guiding channel 33c has inlet opens 46 at first end and has exit opening 47 at the other end, as shown in Figure 7. 3rd line guiding channel 33c is not capped and therefore opens wide along its whole length towards the front end turning round the end of a thread 32. The inlet opens 46 of the 3rd line guiding channel is connected to the guide recess 48 being arranged in shell 31. By this guide recess 48, the front end of line 2 is directed in the 3rd line guiding channel 33c. The inlet opens 47 of the 3rd line guiding channel is connected to another guide recess 49 being arranged in shell 31. By this guide recess 49, the front end of line 2 arranges that from the 3rd line guiding channel 33c towards guide rail the 2nd guide rail 14b of 10 leads.

Wire binding machine 1 also comprises feeding device 5(referring to Fig. 3), feeding device 5 be used for being fed into line 2 in described line guide arrangement 10 and along this line guide arrangement with one or two collar around described space 3 and subsequently recovery line to lead draw it around one or more objects 4 tensioning being received in described space 3. Feeding device 5 advantageously possesses electronic motor or oil motor (not shown) is used for feeding line and bracing wire. In beginning and the end of each ring, the front end of line is directed in line guiding channel one of 33a, 33b, the 33c turning round the end of a thread 32.

Line guide rail arranges that 10 comprise guide arrangement 20, when by line guide rail arrange 10 guiding lines with the first collar around above-mentioned space 3 time, can utilize guide arrangement 20 by the front end guidance of line 2 to turn round the end of a thread the 3rd line guiding channel 33c in, and when by line guide rail arrange guide line with the 2nd collar subsequently around described space 3 time by guide arrangement 20 by the front end guidance of line 2 to torsion the end of a thread two wires guiding channel 33b in.

In the illustrated embodiment, guide arrangement 20 comprises moveable guiding elements 21, and moveable guiding elements 21 can move around between the first location and the second location relative to the shell 31 turning round line apparatus:

First location (referring to Fig. 8 a), guiding elements 21 be configured to when along guide rail arrange 10 first guide rail 14a guide line with the first collar around described space 3 time guide line 2 front end to torsion the end of a thread two wires guiding channel 33b in; And

At the second position (referring to 8b), guiding elements 21 be configured to when along guide rail arrange 10 first guide rail 14a guide line with the first collar around described space 3 time by the front end guidance of line 2 to turn round the end of a thread the 3rd line guiding channel 33c in and when along guide rail arrange 10 the 2nd guide rail 14b guide line with the 2nd collar subsequently around described space 3 time guide line 2 front end to torsion the end of a thread two wires guiding channel 33b in.

Moveable guiding elements 21 is preferably arranged between described first location and the second position at lateral displacement.

In the illustrated embodiment, moveable guiding elements 21 forms the end segments of directing plate 11 and is integrated in subsequently in directing plate. Moveable guiding elements 21 is alternately the end that is arranged in directing plate 11 and the independent part turned round between line apparatus 30. Moveable guiding elements 21 is arranged in " downstream end " of directing plate 11, there, by line with collar after space 3 feeding mentioned above, respective guide track 14a, 14b are left in the front end of line. In the illustrated embodiment, moveable guiding elements 21 can by the described end opposite of directing plate 11 in torsion the end of a thread 32 at lateral displacement between described first location and the second position at lateral displacement. The other end of fixing directing plate 11, in there, the front end of line 2 enters respective guide track 14a, 14b. Wire binding machine 1 possesses actuation member 22(and illustrates with sectional view in figure 3), it is preferable that the form in hydro-cylinder, is used for described moveable guiding elements 21 is shifted between described first location and the second position. In the illustrated embodiment, the end winding support being displaced sideways of directing plate 11 is to the displaceable part of this actuation member 22.

In the illustrated embodiment, guide arrangement 20 mentioned above also comprises fixing guiding elements 23, fixes guiding elements 23 fixed position relative to the shell 31 turning round line apparatus between moveable guiding elements 21 and torsion the end of a thread 32. This fixing guiding elements 23 possesses: the first line path of navigation 24a, and it forms line from moveable guiding elements 21 to the path of the 3rd line guiding channel 21 turning round the end of a thread; With, two wires path of navigation 24b, it forms line from moveable guiding elements 21 to the path of the two wires guiding channel 33b turning round the end of a thread. Moveable guiding elements 21 can guiding elements 23 fixing relative to this between described first location and the second position at lateral displacement.

Will be described below by means of wire binding machine 1 as described above around object 4 to firmly fix the working order of metal wire 2 ring.

If bound around object 4 with single collar by line 2, removable guiding elements 21 is positioned first location mentioned above (referring to Fig. 8 a). At first step, the motor of feeding device 5 operates to march forward to metal wire 2 from coil (not shown) in a first direction, by the first line guiding channel 33a turned round in the end of a thread 32 and then further by guide recess 41 and in the first guide rail 14a. Line 2 in the first guide rail 14a with the ring around space 3 march forward to, be wound up on guide reel 15 between directing plate 11 and the first induction element 12 simultaneously. In the end of the first guide rail 14a, the front end of line 2 be directed in the two wires path of navigation 24b of fixing guiding elements 23 by moveable guiding elements 21 and then further by guide recess 45 to turn round the end of a thread 32 two wires guiding channel 33b in, afterwards, the front end of line is actuated stop dog component (not shown) and is stopped the motor of feeding device 5. Afterwards, the 2nd clamping component 34b makes the part of the line being received in the guiding channel 33b of two wires be clamped in the 2nd clamping component 34b and described match between component towards the component displacement that matches formed by structure part 40b. The front end of line 2 thus locks onto and turns round on the end of a thread 32. Object 4 or a branch of object are fed in space 3, such as, by handling machinery (not shown). Afterwards, the motor of feeding device 5 oppositely in case backward bracing wire 2 thus strain line around object 4. Holder unit 16 is arranged to during straining line around object 4 continuous release line 2 one by one, starts near the holder unit turned round the end of a thread 32 and locate, as along line from observed by turning round the end of a thread direction backward. When around object 4 tensioning lead bracing wire 2 time, the first clamping component 34a makes the part of the line being received in the first line guiding channel 33a be clamped in the first clamping component 34a and described match between component towards the component displacement that matches formed by structure part 40a. The tail end of line ring thus locks onto and turns round on the end of a thread 32. Then torsion the end of a thread 32 is made to rotate the overlapping line part being received in the first line guiding channel 33a and two wires guiding channel 33b turning round the end of a thread to be held together by reversing thus line ring is fixed firmly to object 4, afterwards, clamping component 34a, 34b is regained to discharge line ring from torsion the end of a thread 32. When turning round the end of a thread 32 and start to rotate, the cutting edge at inlet opens 36 place being arranged at the first line guiding channel 33a is by the interface cutting line 2 between the first line guiding channel 33a and line access road 38.

If by line 2 around object 4 with two continuous loops, bound with two ring, moveable guiding elements 21 is positioned the second position mentioned above (referring to Fig. 8 b). At first step, the motor of feeding device 5 operates to march forward to metal wire 2 from coil (not shown) in a first direction, by the first line guiding channel 33a turned round in the end of a thread 32 and then further by guide recess 41 to the first guide rail 14a. Line 2 in the first guide rail 14a with the first ring around space 3 march forward to, be wound up on guide reel 1 between directing plate 11 and the first induction element 12 simultaneously. In the end of the first guide rail 14a, the front end of line 2 be directed in the first line path of navigation 24a of fixing guiding elements 23 by moveable guiding elements 21 and then further by guide recess 48 to turn round the end of a thread 32 the 3rd line guiding channel 33c in. Line 2 be fed by the 3rd line guiding channel 33c and then further by guide recess 49 in the 2nd guide rail 14b. Line 2 in the 2nd guide rail 14b with the 2nd ring around space 3 march forward to, be wound up on guide reel 15 between directing plate 11 and the 2nd induction element simultaneously. In the end of the 2nd guide rail 14b, the front end of line 2 be directed in the two wires path of navigation 24b of fixing guiding elements 23 by moveable guiding elements 21 and then further by guide recess 45 to turn round the end of a thread 32 two wires guiding channel 33b in, afterwards, the front end of line is actuated stop dog component (not shown) and is stopped the motor of feeding device 5. Afterwards, actuate the 2nd clamping component 34b and clamp with the part of the line that will be received in the guiding channel 33b of two wires, thus the front end of line 2 is locked onto and turn round the end of a thread 32. One object 4 or a branch of object are fed in space 3. Afterwards, the motor of feeding device 5 oppositely in case backward bracing wire 2 thus strain line around object 4. During tension line 2 like this, line pulls out from the 3rd line guiding channel 33c. When around object 4 tensioning lead bracing wire 2 time, actuate the first clamping component 34a with the part clamping of the line that will be received in the first line guiding channel 33a, thus the tail end of two line rings locked onto and turn round the end of a thread 32. Then torsion the end of a thread 32 is made to rotate the overlapping line part being received in the first line guiding channel 33a and two wires guiding channel 33b turning round the end of a thread to be held together by reversing thus line ring is fixed firmly to object 4, afterwards, clamping component 34a, 34b is regained to discharge two line rings from torsion the end of a thread 32. When turning round the end of a thread 32 and start to rotate, the cutting edge at inlet opens 36 place being arranged at the first line guiding channel 33a is by the interface cutting line 2 between the first line guiding channel 33a and line access road 38.

Certain the present invention is limited to embodiment as described above never by any way. On the contrary, when not deviateing the basic design of the present invention limited by claims, many possibilities of the present invention's amendment will obviously for those of ordinary skill in the art.

Claims

1. a wire binding machine, comprising:

-line guide rail arranges (10), it is possible to use described line guide rail arranges that (10) guide line around space (3) with two continuous loops, and described space (3) are disposed for receiving one or more objects to be bound,

-turn round line apparatus (30), it torsion the end of a thread (32) comprising shell (31) and being rotatably mounted in described shell, described torsion the end of a thread (32) rotatable the overlapping line part of described line is held together by torsion thus firmly fix described line around described one or more object, wherein said torsion the end of a thread (32) possesses:

First line guiding channel (33a), it extends through described torsion the end of a thread at the front end place of described torsion the end of a thread, and

Two wires guiding channel (33b), it, on the side at least partially of described first line guiding channel (33a), extends through described torsion the end of a thread at the front end place of described torsion the end of a thread; And

-feeding device (5), its for line described in feeding by the described first line guiding channel (33a) of described torsion the end of a thread, to in described line guide arrangement (10), along described line guide arrangement around described space (3) and in described two wires guiding channel (33b) of described torsion the end of a thread and regain described line subsequently with around the one or more objects being received in described space (3) to strain it;

It is characterized in that:

-described torsion the end of a thread (32) comprises the 3rd line guiding channel (33c), described 3rd line guiding channel (33c) is at described first line guiding channel and two wires guiding channel (33a, side at least partially 33b) and extend across whole described torsion the end of a thread at the front end place of described torsion the end of a thread in the region between described first line guiding channel and two wires guiding channel (33a, 33b); And

-described line guide rail arranges that (10) comprise guide arrangement (20), when by described line guide rail arrange guide described line with the first collar around described space (3) time, described guide arrangement (20) can be utilized to guide the front end of described line in the described 3rd line guiding channel (33c) of described torsion the end of a thread, and when by described line guide rail arrange guide described line with the 2nd collar subsequently around described space (3) time can utilize described guide arrangement (20) by the front end guidance of described line to described torsion the end of a thread described two wires guiding channel (33b) in.

2. wire binding machine according to claim 1, it is characterised in that, described line is metal wire.

3. wire binding machine according to claim 1, it is characterized in that, described guide arrangement (20) comprises moveable guiding elements (21), and described moveable guiding elements (21) can move around between the first location and the second location relative to the described shell (31) of described torsion line apparatus:

In described first location, described guiding elements (21) be configured to when by described line guide rail arrange (10) guide described line with the first collar around described space (3) time guide the front end of described line in described two wires guiding channel (33b) of described torsion the end of a thread; And

In the described second position, described guiding elements (21) be configured to when guide by described line guide arrangement (10) described line with the first collar around described space (3) time by the front end guidance of described line to described torsion the end of a thread described 3rd line guiding channel (33c) in, and when by described line guide rail arrange (10) guide described line with the 2nd collar subsequently around described space (3) time guide the front end of described line in the two wires guiding channel (33b) of described torsion the end of a thread.

4. wire binding machine according to claim 3, it is characterised in that, described moveable guiding elements (21) is installed to or forms the end segments of directing plate (11), and described directing plate (11) extends with the curve around described space (3).

5. wire binding machine according to claim 4, it is characterised in that, described moveable guiding elements (21) can at lateral displacement between described first location and the second position.

6. wire binding machine according to claim 4 or 5, it is characterized in that, for guiding described line to be arranged at the first side of described directing plate (11) with the bending one first guide rail (14a) of the first collar around described space (3), and for guiding described line to be arranged at another side of described directing plate (11) with the bending one the 2nd guide rail (14b) of the 2nd collar around described space (3).

7. wire binding machine according to any one of claim 3 to 5, it is characterised in that, described wire binding machine (1) possesses actuation member (22), is used for described moveable guiding elements (21) is shifted between described first location and the second position.

8. wire binding machine according to claim 7, it is characterised in that, the form of described actuation member (22) in hydro-cylinder.

9. wire binding machine according to any one of claim 3 to 5, it is characterized in that, described guide arrangement (20) also comprises: fixing guiding elements (23), its fixed position being positioned between described moveable guiding elements (21) and described torsion the end of a thread (32) relative to the described shell (31) of described torsion line apparatus, this fixing guiding elements (23) possesses the first line path of navigation (24a), described first line path of navigation (24a) forms the path being used for the described three line guiding channel (33c) of described line from described moveable guiding elements (21) to described torsion the end of a thread, and, two wires path of navigation (24b), it forms described line from described moveable guiding elements (21) to the path of described two wires guiding channel (33b) of described torsion the end of a thread.

10. wire binding machine according to any one of claim 1 to 5, it is characterised in that, described torsion the end of a thread (32) possesses:

-the first clamping component (34a), it is used for clamping the line part being received in described first line guiding channel (33a) and locks; And

-two clamping component (34b), it is used for clamping the line part being received in described two wires guiding channel (33b) and locks.

11. wire binding machines according to claim 10, it is characterised in that, described first clamping component (34a) and described 2nd clamping component (34b) can be shifted back and forth between institute's recovery line release position and reach line clamped position.

12. wire binding machines according to claim 11, it is characterized in that, described first clamping component (34a) and described 2nd clamping component (34b) can overcome the effect of the spring power from spring component (35a, 35b) and discharge position from described recovery line and move to described reach line clamped position.