CN1761796A - Method and machine for binding elongate objects together - Google Patents
Method and machine for binding elongate objects together Download PDFInfo
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- CN1761796A CN1761796A CN 200480007048 CN200480007048A CN1761796A CN 1761796 A CN1761796 A CN 1761796A CN 200480007048 CN200480007048 CN 200480007048 CN 200480007048 A CN200480007048 A CN 200480007048A CN 1761796 A CN1761796 A CN 1761796A
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Abstract
Machine for binding elongate objects together by means of at least one wire, in particular for lashing reinforcing bars, electric cables or the like. The machine comprises two claws (6, 7) which can be guided down over the objects (8) to be bound together. Means (20) are arranged for feeding the wire (12) along a guide surface (10) of one claw (6) and across to a guide surface (11) of the other claw (7), so that it is shaped into a wire loop surrounding the objects on three sides, the legs of which loop can be twisted together on the fourth side of the objects (8). The twisting-together means comprise an arrangement (14), which is rotatable relative to the claws (6, 7), and which guide the wire (12) when it is fed to and from the claws. The twisting-together arrangement allows the wire length necessary for twisting-together of the legs of the wire loop to be drawn out while a resistance is overcome.
Description
Technical field
The present invention relates to a kind of by single line at least with binding elongate objects method together, particularly a kind of method that is used to tie up bracing piece, electric wire or similar item, two pawls have guidance surface, this guidance surface will direct under the alignment on the object that will be bundled in together, after this, line will and be striden to the guidance surface of another pawl along the guidance surface feeding of a pawl, thereby be formed in the coil that centers on object on three sides, and the supporting leg of this coil is screwed in together on the 4th side of these objects.
The invention still further relates to the machine that is used to carry out this method.
Background technology
Traditionally, bracing piece is bundled into strengthens pad by adopting simple hand-operated tools to finish, very time-consuming of this process and therefore also very expensively also need the operation of requiring great effort, this just causes the injury that wearing and tearing cause easily.Reason is, when adopting aforesaid instrument to tie up the reinforcement pad that is used for concrete slab, arc or similar item, the operator has to carry out long bending, and this can cause its back to bear huge stress.
In this connects, can utilize pincers or winding instrument to come bracing piece is tied up usually, center on bracing piece in the end of the line at each intersection point place with hand, twine or be screwed in together, to realize the firm connection of bar.The operation of adopting traditional approach to tie up also can bring the danger that has an accident, and particularly under the situation of working on roof, bridge and the resemble construction thing, because the work posture of operator's bending, this especially can cause the danger of falling.
Application number at me is in the international application of PCT/SE91/00571, has described a kind of line that utilizes staggered bar is bundled, and particularly ties up the machine of bracing piece, and this machine carries out work according to the method for explanation in top first section.By this machine, become very effectively simultaneously tying up operation, also eliminate or greatly reduced the danger of above-mentioned injury, this is because this machine allows the operator erectly to carry out work.
Known tying up in the machine, be provided with the rotatable winding head that is arranged in described pawl top, thereby replaced utilizing pliers or similar tool to be screwed in together operation by manual end with line, if but line partly is fixed in the winding head, so owing in it huge tension force is arranged, therefore, this especially can bring the line of tying up usefulness that the danger of fracture takes place.In addition owing to have tension force in the line, therefore be difficult to line tighten the position be wrapped in tightly bracing piece around.
The present invention is based upon in the following fact, and promptly this machine can not be imitateed the motion of staff in manual process of tightening.When the end of two lines is wrapped in a time-out by craft, at first line is stretched around bracing piece.In the process of twining, the bracing piece on top will be approached owing to winding itself needs the reason of certain line length then in the end of hand and line in the process of twining.
In having the rotatable winding machine that twines head, the end of line is fixed in whole winding process usually twines in the head, this means, the needed additional line length of winding itself can not be given downwards by twining.This will cause the tension force in the line to increase, thereby makes line that fracture take place and that part of of line of being intertwined pulled out from bracing piece, thereby causes forming the space being wrapped between together the part of uppermost bars and thread end.
Another shortcoming of known strapper is, they comprise pivotable pawl, and these pawls have to closing and opening in one day under the motion of operator's hand for several times, and this is very irksome.In addition, machine danger that dysfunction occurs also will be risen to some extent.
Summary of the invention
The object of the present invention is to provide the mode described in first section in more than one faces with binding elongate objects method together, this method can onlinely not rupture or coil can be effectively attached to being performed under the prerequisite on the object.
Another purpose is to be provided for carrying out a kind of simple, the reliable machine of said method.
The present invention is based on the following fact, promptly make and make the end of line will be by this way by twining head, promptly during the winding operation when the tension force in the line surpasses a set-point, line can be placed in described the windings head, with the realization above-mentioned purpose from twining the mode of pulling out in the head.
According to the present invention, method in the sort of type shown in first section, it is characterized in that, by being arranged in first guiding device with respect to the rotating device of pawl, line is sent on first guidance surface of a pawl, and make line towards away from feeding on the direction of second pawl by second guiding device that is positioned at rotatable device, wherein thereby rotatable device is rotated two parts with line and is intertwined and is held together with the object that line is centered on, and wherein in the process that is wound into together, line remains in each interior guiding device of described rotatable device, when overcoming resistance, the necessary line length of line part that is wound into together can be pulled out like this.
Because in the process that is wound into together, therefore the fact that line can be pulled out from twine head, can not increase harmful tension force or the tractive force that makes line that fracture take place in the line.Because line is to be drawn out overcoming under the situation of certain resistance, therefore, winding will occur in and will be bundled in the very close position of object together.Like this, will obtain and similar effects in manual winding process.
In a preferred embodiment, before online feeding still began to twine, retraction force acted on the line.Like this, thus line be stretched be centered around tightly be banded in together object around locate, this will further improve the effect of winding.
Described line was suitable for before rotatable device rotates being fed into pawl and being cut off from bobbin.Online from the guidance surface of a pawl to the process of the guidance surface feeding of another pawl, but drive by the direction along the line feed motion under movable fixture guiding and the online feed motion, but wherein movable fixture is guided by described first pawl.This just allows to use fixed claw, use fixed claw especially can avoid hand to carry out numerous and diverse motion, and because that described such machine is had to is very firm and shock-resistant, being complementary with the adverse circumstances of common residing building site with it, is very favorable therefore.
Implementing the feature that has especially of the machine of described method describes from first independent claims about machine.
Particularly preferred embodiment of the present invention is characterized in that, rotatable device is the drum forms that has conduit, has the conduit of the line that is used for passing vertically, and described cylinder rotatably is arranged in the cylindrical guide.
Further feature of the present invention appears in the following claim.
Description of drawings
Below in conjunction with accompanying drawing and with reference to embodiment the present invention is described in more detail.
Fig. 1 shows the schematic diagram of machine of the present invention before work.
How the lower part that Fig. 2 shows machine is set on the joining of the bracing piece that will combine.
Fig. 3-8 shows in the executable operations cyclic process, the partial sectional view of machine of the present invention under each state.
Fig. 9-13 shows the preferred embodiment that is in the machine under the equal state shown in Fig. 3-8.
The detailed description of the embodiment of machine
Fig. 1 shows the schematic diagram of basic structure of an embodiment of machine of the present invention.Reference numeral 1 shows handle, and Reference numeral 2 shows actuation switch.Handle 1 links to each other with the remainder of machine by extensible member 3, and wherein parts 3 freely are set at the diverse location place by locking button 4.By this way, the whole length of machine can be adjusted according to related operating mode and operator's height.
Described machine comprises two fixed claws 6 and 7 that link to each other with cylindrical housing 5 securely.Described pawl is separated from one another with certain spacing, bracing piece 8 or other object top that described spacing will combine for allowing described pawl to be directed downwardly.In this connected, shell 5 was designed to supporting mass, and this supporting mass has seat 9, and this shape with bracing piece 8 matches.Before tying up operation, with machine to transferring to bracing piece 8, thereby machine is laid in (referring to Fig. 2) on these bars.
3-8 will be described in more detail the other parts of an embodiment of a working cycles of machine and this machine in conjunction with the accompanying drawings.Except above-mentioned parts, these figure also show the battery 18 of CD-ROM drive motor 16.Housing 13 accommodates the bobbin 19 of bounding wire 12, and in spring 21 compression, described bobbin can move along the guiding device in the direction of line feeding, and wherein the bounding wire that links to each other with bobbin is pulled out by bobbin by two feeding rollers 20.Reference numeral 22 expressions are arranged in the cutter in the fixed housing, and it is used for before being wound into line together line 12 being cut off.
Twine head and be made up of inner cylinder 14, described inner cylinder is rotatably installed in the cylindrical housing 5.Inner cylinder 14 comprises feeding and conduit 23 and 24 of two bounding wires.The parts of the similar scissors shape structure that comprises two supporting legs also are installed in the inner cylinder 14, wherein said two supporting legs can pivot relative to one another and be separated from one another under the pressure effect of a better suited elastic ball 25, wherein said elastic ball is pressed downward between the upper end 26 of described supporting leg, this will cause the lower end 27 of described supporting leg outwards to be pushed and carry out brake engagement with the bounding wire that is fed in the pipe 23 and 24, and this part will describe in detail afterwards.Because the leverage that is obtained, it is feasible using great force outwards to push leg ends 27.
Described ball 25 has guide pins 29, and this pin freely is inserted in the threaded mandrel (spindle) 28 and can be pressed in the axle 28 to overcome the active force of spring 30.Reference numeral 31 expression supporting arrangements, it prevents that guide pins 29 and ball 25 from being driven along the direction of rotation of axle 28.
Corresponding screw thread in threaded mandrel 28 and the hole 32 interacts, and described hole is arranged in the top cover of external stability cylinder 5.Threaded mandrel 28 forms one with upper smooth parts 43, and wherein said parts 43 have the drive pin 33 that protrudes outwards in the slit 34, and slit 34 is positioned at the tubular drive shaft 15 that is driven by transmission decelerating device 17.
Shown in the sectional view of the pawl among Fig. 3 A 6, the guiding device 38 of tunnel-shaped is positioned at the guide channel 10 of pawl 6.The guiding device 38 of tunnel-shaped is movable for arc and along pawl, will carry out more detailed narration below.Guiding channel 38 is connected on the spring-loaded roller 40 by line 39, thereby the spring in roller 40 is with when being tensioned, and guiding channel 38 can be moved.
In order to be guided reliably during the feeding that can be online, guide channel 11 in second pawl 7 is by two elements, 44 sealings (referring to Fig. 3 B) spring-loaded, similar lid, described element 44 can online 12 along laterally moving in direction away from each other when guide channel 11 is pulled out, will describe in detail this below.
In Fig. 3, machine is put down, thus it be positioned over two bracing pieces 8 that intersect above, and prepare for the feeding of bounding wire 12, wherein bounding wire tying up in the operation in front by cutter 22 cut-outs.
How Fig. 4 has begun line 12 is pulled out from bobbin 19 if showing supply roller 20.Then, in compression spring 21, the line guiding device on the line direction of the supply moves.Spring 21 should have flexibility, thereby can be compressed after line is pulled out, but when line was sent back in the space of housing 13, it still can be back to bobbin 19 its upper end position place.If desired like this, housing 13 can be provided with the device that contact with bobbin 19 with the certain braking action of rotation generation to bobbin, thereby can overcome the elastic force effect of spring 21 during guaranteeing that bobbin is online and being drawn out.In this accompanying drawing, line 12 has been fed down to the guiding channel 38 that is arranged in pawl 6, thereby the front end of line contacts with the preceding stop 41 of this passage, and drives passage in this connects on its continuous feed travel direction.Therefore, line 12 will be in the clearance channel of passing between pawl 6 and 7, and by guiding channel 38 guidings, wherein this guiding channel is driven by line itself.Use this guiding channel to make machine have a kind of like this fixed claw, promptly this fixed claw can not carry out move toward one another each other in the process of feed line, and as mentioned above, this will be very favourable all from all angles.
As can see from Figure 5, because the continuous feed of line 12, the forward part of guiding channel 38 has arrived the guide channel 11 of second pawl 7, and in this connected, described front portion had been inserted in the groove 42.Therefore, the front end of line has broken away from and further has been fed into the guide channel 11 interior (referring to Fig. 5 A) of pawl 7 from stop 41.In position shown in Figure 5, the end of line 12 has been fed into the conduit 24 that is positioned at inner cylinder 14, and through the position by the operated fastening devices 37 of solenoid 35.
In this position, feed line stops, and solenoid 35 is activated, thereby the front end of line is fixed on the conduit 24 interior (referring to Fig. 6) in the cylinder 14.When this process took place, the driving direction of supplying with roller 20 was reverse, then line 12 retraction certain-lengths.The length of line retraction is inserted in the housing 13, and bobbin 19 turns round under the effect of spring 21.This revolution is also driven by the feeding backward of line, and it makes that bobbin rotation in the clockwise direction is locked.Yet if desired, thereby bobbin 19 also can rotate the line that obtains retraction.Yet under the situation of using nonflexible line, preferably, line only is sent in the housing 13 under the tension force effect of roller 20 and spring 21.
When described retraction took place line 12, line will be pulled out from the outwardly open guiding channel 38 in the pawl 6 along side direction and pull out along side direction in the guide channel 11 of pawl 7.The closure elements 44 of lid shape will separate by pressure under the online active force that overcomes the spring that is connected then.Arrive the position shown in Fig. 6 then, its center line 12 be centered around tightly bracing piece 8 around, described bracing piece is wrapped in manually tying up mode same in the operation.In this connected, spring-loaded bobbin 40 also pulled back its original position in pawl 6 by line 39 with guiding channel 38.
Before being intertwined, line is cut off by cutter 22, and solenoid 35 outages, thereby locking device 37 unclamps (referring to Fig. 7) with the end of line.In addition, motor 16 activated, and it makes the tubulose output shaft 15 of transmission decelerating device 17 begin rotation (referring to Fig. 7 A).Axle 43 with drive pin 33 will be driven along the direction of rotation rotation, and this causes the threaded portion 28 of axle bottom that axle is moved downward, and drive pin 33 moves in slit 34 simultaneously.In this connected, spring 30 and guide pins 29 will be to having below certain flexible ball 25 presses between the upper end 26 of the scissors shape device in cylinder 14.This just means, the lower end 27 of supporting leg be pressed towards outer with conduit 23 and 24 in line 12 form fluid-tight engagement.Because guide pins 29 and spring 30 are freely guided in cover tubular axle 28, therefore, above-mentioned phenomenon does not take place at scissors-like structure or cylinder 14 will take place under the situation of any rotation.
When axle 28 decline effect during to ball 25, leg ends 27 is in conduit 23 and 24 to have reached such value with joint line 12, be that thread end is securely held in the conduit, even but when certain force of strain occurring in the line, owing to the surface course of ball 25 at least be flexible reason they still can from conduit, pull out.
In this position, threaded mandrel 28 will contact with elastic ball 25, can drive ball and similar scissors-like structure and inner cylinder 14 then and carry out continuous rotary motion (referring to Fig. 8) together.This process will be accompanied by the elastic ball 25 certain additional deformation of generation and produce.Because the rotation of inner cylinder 14, the end of line 12 will be intertwined in the top-side of topmost bracing piece 8, and in this connects, bracing piece is bundled in together at the intersection point place.For bracing piece is bundled securely, should select spacing between the upper surface of the soffit of spacing between the peristome of two conduits 23,24 in the inner cylinder 14 and inner cylinder 14 and topmost bracing piece according to the size that is bundled in bracing piece together.Those skilled in the art can easily choose suitable value to these spacings by experience, thereby online end is when laterally being drawn out, and it is intertwined, and this process is similar to ties the shoelace.Then, also can obtain the more firmly effect of binding of bracing piece as shown in Figure 8.Spacing between the top surface of the soffit of inner cylinder and topmost bracing piece is set to 1cm to be enough to hold this winding and can to produce good winding effect.In this connects,, rubber ring is arranged in the opening of each conduit suitably in order to strengthen friction to line.
The foregoing description comprises isolated system, is used for line is fixed on the structure of the similar scissors in the conduit.
Yet, these devices can be saved usually, particularly when adopting hard relatively bounding wire, for example, used line when being used for tying up the bracing piece of concrete structure in Sweden.Because the hardness of line, online pulled out from bobbin after, it will recover its curved shape, this just causes line to be compressed against on the wall of conduit in each position.This will cause the friction between line and the catheter wall to increase.
In addition, because line is to pull out from the opening of two conduits with being tilted, therefore, line bends around the edge of each opening and is pressed against on the described edge in winding operation.This just makes that line is pulled out required active force from conduit greatly increase.
Therefore, a kind of like this resistance of pulling out of common this obstruction line can not need in conduit adopt under the situation of any independent fastening devices just can obtain fastening winding.
This makes design a kind of very simple, firm and tie up machine reliably and become possibility, in its simple embodiment, its bundling head can comprise rotatable inner cylinder and fixing external guidance cylinder, and wherein said inner cylinder has two conduits that are used for bounding wire.
With reference now to accompanying drawing 9-13, optimum embodiment of the present invention is described, Fig. 9-13 is corresponding and show the machine of this optimum embodiment, this machine be in Fig. 3-6 and Fig. 8 in identical state and the position of embodiment described.The parts of optimum embodiment are directly corresponding to the parts among the embodiment that had described, and they have identical Reference numeral.These same parts and their operation will not repeat here once more.
In Fig. 9, the strapper shown in it be in Fig. 3 in identical state.Similar scissors-like structure has been saved and has been twined head only comprise drive by axle 45 and be guided in rotatable inner cylinder 14 in the outer cylinder housing 5, wherein said axle 45 is driven by transmission decelerating device 17.The inner 46 of axle 45 is screwed onto in the inner cylinder 14.Yet, this axle with also can link to each other with inner cylinder by other device well-known to those skilled in the art.
Similar with previous embodiment, inner cylinder 14 comprises two feedings that are used for bounding wire 12 and conduit 23 and 24 and solenoid 35, the wherein said solenoid-actuated locking device 37 that is positioned at conduit 24.
Reference numeral among the accompanying drawing 5-7 is applicable to accompanying drawing 10-12 too, and wherein Fig. 5-7 shows the previous embodiment that is under certain mode of operation.
According to the step shown in Figure 12, line 12 is cut off by cutter 22, and solenoid 35 is de-energized, thereby locking device 37 unclamps the end of line, referring to Figure 13.Then, starter 16, this motor rotate driving shaft 45.Since the axle with inner cylinder 14 between connect, described inner cylinder also will be driven by axle and be rotated.
Because inner cylinder 14 rotates, so the end of line 12 is wrapped in together in the top-side of the bracing piece 8 of topmost, and in this connects, also can make bracing piece more firm in the binding at intersection point place.For the more firm effect of the binding that obtains bracing piece, must in the process of twining, make to have certain force of strain in the line.When line is pulled out, owing to must overcome resistance, thereby obtained this tension force.Described resistance is caused that by the friction between line and the conduit in inner cylinder 23 and 24 particularly when in winding process, when with a certain inclination angle line being pulled out, the friction that line is produced when bending in the edge of the under shed of conduit causes.In order to increase this friction, can be in described opening with the high friction of ring-shaped rubber or other and wear-resisting material arrangements.
By reduce conduit on its whole length area or arrange that in conduit one or more limited parts also can increase this friction.Conduit also can comprise and relative to each other forms a low-angle part.
Figure 13 shows the result of winding operation.
Replacement as the aforementioned retraction of Fig. 6 and line shown in Figure 12 in order to obtain around the stretching that is lashed to bracing piece 8 together, after feed line stops, being applied to pulling force the guiding end of the line 12 in the conduit 24 that is fed to inner cylinder 14.This pulling force can be applied by two feeding rollers, and wherein the type of this roller and feeding roller 20 is identical and be arranged in the inner cylinder 14.
In order to make line obtain strong stretching, thus be centered around tightly the bracing piece 8 that is tied around, the feeding that line passes described first conduit 23 should be forced to locking before applying pulling force.This can activate and realize being arranged in locking devices in the inner cylinder 14 by solenoid, thereby this locking device is locked in line in first conduit 23, in the lock mode of wherein said locking device and the previous embodiment by being locked in second conduit 24 line identical by solenoid-actuated locking device 37.
Interchangeable is that the locking of line 12 can realize or also can realize by any alternate manner well known to those skilled in the art by feeding roller 20 or rotating bobbin 19.
Make line in the above-mentioned replaceable method that stretches around the bar that will be banded in together because the bobbin 19 of bounding wire 12 is not to move but rotate, and make that the structure of machine is very simple.
If necessary, machine can have this device, promptly finish tie up after, thereby the end that is wrapped in line together is bent downwardly avoid the danger that damages.For this reason, the operator alternately uses in the impact-resistant claws one.Then, the external surface of described pawl has and is used for the roller that contacts with the end of line.Before carrying out operation, be sent in the inner cylinder 14 for the ease of line 12, inside and outside cylinder all is provided with spring-loaded apparatus for adjusting position, and this device makes inner cylinder always accurately turn back to the same position place with respect to outer cylinder after finishing each working cycles.
The present invention two embodiment shown in conjunction with the accompanying drawings is illustrated.Yet those skilled in the art will understand easily that these embodiment can be within the scope of the claims in all fields so that be out of shape in the related various specific embodiment.For example, the elastic ball among first embodiment can be substituted by the element of different designs, and it can contact with scissors shape structure or other device and be used for line is fixed in the conduit.Importantly, this device will come necessary confining force so that it is more firm to tying up of bracing piece to tape, thereby but the line that also allows Len req from this device, pull out and prevent to produce excessive tension force in online, for example, this excessive tension force will make that line ruptures.The alternative that the expert of this area has this function with proposition.
Interchangeablely be, this installs except constantly the line of pulling out being braked, can also this mode make, promptly it can discontinuously this line fully be unclamped a bit of time and disconnected hereinto during in it is locked fully.Similarly, the guiding channel that connects gap between two fixed claws also can change in all fields.
Under the control of electronic equipment (not shown), after pressing actuation button 2 startups, above-mentioned operation will automatically be carried out.The programming of this control appliance is by those skilled in the art's establishment and for fear of this manual unnecessarily not being prolonged, therefore with its omission.
Claims (25)
1. one kind is bundled into together by the object with elongation of single line at least, especially for tying up bracing piece, the method of elastic cable or similar item, two pawls with guidance surface will direct under the alignment on the object that will be bundled in together, after this, along the guidance surface feed line of a pawl and make line across to the guidance surface of another pawl, like this with the linear coil that becomes on three sides that are centered around described object, and the supporting leg with coil on the 4th side of described object is wound into together, it is characterized in that, by being arranged in first guiding device with respect to the rotating device of pawl, line is fed on described first guidance surface of pawl, makes line court away from feeding on the direction of second pawl by second guiding device that is positioned at rotatable device; Thereby two parts that rotatable device is rotated line are intertwined so that object and the line that centers on are bundled; And wherein in the process that is wound into together, line remains in each interior guiding device of described rotatable device, and when overcoming resistance, the necessary line length of line part that permission will be wound into is together pulled out like this.
2. the method for claim 1 is characterized in that, line has been fed to after second guiding device, retraction force be applied on the line so that line around will be bundled in together object produce stretch in, line is fixed in second guiding device.
3. the method for claim 1, it is characterized in that, online being fed to after second guiding device, by first guiding device feeding of line is stopped and with tension to the leading section of line so that its stretching around the object that will be bound to together.
4. as each described method of claim 1-3, it is characterized in that line is fed to pawl from bobbin, and before rotatable device rotates, line is cut off.
5. as each described method of claim 1-4, it is characterized in that, make line be fed to the guidance surface of another pawl by movable fixture from the guidance surface of a pawl, described movable fixture drives by first pawl of mentioning guiding and by the feed motion of line.
6. one kind is bundled into together by the object with elongation of single line at least, especially for the machine of tying up bracing piece, elastic cable or similar item, this machine comprises two pawls (6,7), described two pawls (6,7) have the guidance surface that is used for line, described pawl can direct into downwards on the object (8) that will be bundled in together; Install (20) guidance surface (10) feed line (12), and make line, so just with the linear coil that becomes on three sides that are centered around described object across to the guidance surface (11) of another pawl (7) along a pawl (6); And on the 4th side of described object (8), the supporting leg of coil is wound into together device, it is characterized in that, described wind comprises device (14), this device (14) is with respect to pawl (6,7) rotatable, and this device (14) has first guiding device (23) and second guiding device (24), by this first guiding device (23), line (12) is fed on the described guidance surface of a pawl (6), makes line court away from feeding on the direction of second pawl (7) by second guiding device (24); Wherein said guiding device (23,24) place with respect to the rotating shaft eccentric ground of rotatable device (14), and guiding device separately all is designed to or is provided with a kind of device make in the rotary course of rotatable device, when overcoming resistance, allow the necessary line length that the coil supporting leg is intertwined is pulled out.
7. machine as claimed in claim 6 is characterized in that, it comprises the bobbin (19) of line (12), is used for device (20) that line is pulled out from bobbin, and the device (22) that before rotatable device (14) begins to rotate line is cut off.
8. as claim 6 or 7 described machines, it is characterized in that described guiding device is the form of conduit (23,24), this conduit (23,24) is by rotatable device (14) rotation vertically basically.
9. as each described machine of claim 6-8, it is characterized in that rotatable device (14) is the form of cylinder, and have the conduit (23,24) that line (12) is passed vertically, and described cylinder rotatably is positioned at outer cylinder guide member (5).
10. machine as claimed in claim 9 is characterized in that, outer cylinder guide member (5) is fixed, and wherein said pawl (6,7) is connected on this outer cylinder guide member securely.
11. machine as claimed in claim 10 is characterized in that, outer cylinder guide member (5) is the supporting member that has seat (9), and when machine is carrying out duration of work, described seat (9) is used for and object (8) effect that will bundle when machine is positioned on the object.
12., it is characterized in that it comprises retraction force is applied to device on the line (12) as each described machine of claim 6-11, thereby online end makes line stretch around the object (8) that will be bundled in together before beginning to twine.
13. machine as claimed in claim 12 is characterized in that, it comprises line (12) is fixed to device (37) in described second guiding device (24) that wherein said second guiding device links to each other with described retraction.
14. as claim 12 or 13 described machines, it is characterized in that, in the process of feed line (12), bobbin (19) under the effect that overcomes elastic force (21) basically the direction at feed line move, produce described retraction when wherein bobbin (19) is returned by described elastic force.
15., it is characterized in that it comprises the device of tension to the leading section of line (12) as each described machine of claim 6-11, thereby the object (8) that online end centers on line before beginning to twine will be bound to together stretches.
16. machine as claimed in claim 15 is characterized in that, it comprises the arresting stop by described first guiding device (23) stop line (12) feeding that links to each other with the described stretching of described line.
17. as each described machine of claim 6-16, it is characterized in that, at least the described guidance surface of another pawl (7) is made the form of guide channel, wherein said guide channel is sealed by lid arrangement (44), when retraction force was applied to object that line is used to that line is centered on and will be bundled in together and takes place to stretch, described lid arrangement allowed line (12) from wherein extracting out.
18. as each described machine of claim 6-17, it is characterized in that, it comprises movable fixture (38), this movable fixture is guided by a described pawl (6), and be suitable for by moving by tape is moving on the direction of feed of line (12) online (12), when being fed into the guidance surface feeding of another pawl, the guidance surface of a pawl connects gap between described two pawls (6,7) when line like this.
19. machine as claimed in claim 18, it is characterized in that, described guiding device (38) comprises the open channel that has stop device (41), the front end of line (12) is suitable for acting on mutually with described stop device (41), drive guiding device with direction of feed along the line, and when described stop device is suitable for guidance surface (11) that online end arrived second pawl (7), the front end of line is unclamped.
20., it is characterized in that described guiding device (38) overcomes the effect of elastic force and moves as claim 18 or 19 described machines, when the front end of line (12) had arrived the guidance surface of second pawl (7), described elastic force returned guiding device.
21. as each described machine of claim 6-20, it is characterized in that, be used for two joint elements (27) that line is fixed in separately the conduit are positioned at inner cylinder, wherein said coupling device (27) is pivotably mounted in the inner cylinder (14), and because actuating device (25) axially moves in the inner cylinder, described coupling device (27) outwards is suitable for pivotally to engage with the line (12) that is positioned in the conduit (23,24) separately.
22. machine as claimed in claim 21, it is characterized in that, described joint element (27) has similar scissors-like structure, this structure has two supporting legs that can pivot relative to one another, thereby an end of described supporting leg is suitable for pressing to the outside between the other end (26) that is pressed into supporting leg when described actuating device the time, one end of described supporting leg engages with the line (12) that is positioned in the conduit (23,24) separately.
23. machine as claimed in claim 22, it is characterized in that, first parts (25) of actuating device have certain elasticity and are suitable for driving similar scissors shape structure when it rotates and inner cylinder (14) moves along direction of rotation, and wherein said parts are used for the described other end (26) effect with supporting leg.
24. machine as claimed in claim 23 is characterized in that, actuating device comprises rotatable second parts (28), and it is suitable for engaging with described first parts (25), and makes the parts of winning (25) rotation in this connects.
25. machine as claimed in claim 24, it is characterized in that, described second parts (28) of actuating device are made up of cover tubular axle, wherein described elasticity first parts (25) of actuating device are spherical and have guide pins (29), and this guide pins (29) is projected in the sleeve and is suitable for and can be pressed in the sleeve further under the effect that overcomes spring (30).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0300687A SE0300687D0 (en) | 2003-03-18 | 2003-03-18 | Method and machine for connecting elongated objects |
| SE03006871 | 2003-03-18 | ||
| SE03022761 | 2003-08-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1761796A true CN1761796A (en) | 2006-04-19 |
| CN100398768C CN100398768C (en) | 2008-07-02 |
Family
ID=20290663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200480007048XA Expired - Lifetime CN100398768C (en) | 2003-03-18 | 2004-03-17 | Method and machine for binding elongate objects together |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN100398768C (en) |
| SE (1) | SE0300687D0 (en) |
| ZA (1) | ZA200508401B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101910531B (en) * | 2007-11-20 | 2013-05-22 | Jbj机电一体化有限责任公司 | A binding apparatus |
| US9255415B2 (en) | 2009-05-27 | 2016-02-09 | Jbj Mechantronic Aps | Binding apparatus |
| CN105377468A (en) * | 2013-06-21 | 2016-03-02 | 吉莱集团 | Reversible wire twisting pliers |
| CN108457474A (en) * | 2016-12-29 | 2018-08-28 | 美克司株式会社 | Strapper |
| US11976480B2 (en) | 2015-07-22 | 2024-05-07 | Max Co., Ltd. | Binding machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9003176D0 (en) * | 1990-10-04 | 1990-10-04 | Peter Hoyaukin | SEAT AND MACHINE CONNECTING CROSSING RODS |
| US5217049A (en) * | 1991-08-02 | 1993-06-08 | Gateway Construction Company, Inc. | Power rebar typing tool |
| BR9508125A (en) * | 1994-06-24 | 1997-08-12 | Talon Ind Llc | Apparatus and process for tying a wire around at least one object |
| JP2923242B2 (en) * | 1996-03-15 | 1999-07-26 | 大木樹脂工業株式会社 | Rebar binding machine |
| US6401766B1 (en) * | 1999-07-23 | 2002-06-11 | Max Co., Ltd. | Binding machine for reinforcing bars |
| CN2476610Y (en) * | 2001-06-12 | 2002-02-13 | 杨秀民 | Reinforced bar binding machine |
-
2003
- 2003-03-18 SE SE0300687A patent/SE0300687D0/en unknown
-
2004
- 2004-03-17 CN CNB200480007048XA patent/CN100398768C/en not_active Expired - Lifetime
-
2005
- 2005-10-17 ZA ZA200508401A patent/ZA200508401B/en unknown
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101910531B (en) * | 2007-11-20 | 2013-05-22 | Jbj机电一体化有限责任公司 | A binding apparatus |
| US8607696B2 (en) | 2007-11-20 | 2013-12-17 | Jbj Mechatronic Aps | Binding apparatus |
| US9255415B2 (en) | 2009-05-27 | 2016-02-09 | Jbj Mechantronic Aps | Binding apparatus |
| CN105377468A (en) * | 2013-06-21 | 2016-03-02 | 吉莱集团 | Reversible wire twisting pliers |
| US11976480B2 (en) | 2015-07-22 | 2024-05-07 | Max Co., Ltd. | Binding machine |
| CN108457474A (en) * | 2016-12-29 | 2018-08-28 | 美克司株式会社 | Strapper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100398768C (en) | 2008-07-02 |
| ZA200508401B (en) | 2007-04-25 |
| SE0300687D0 (en) | 2003-03-18 |
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