CN105173171B

CN105173171B - A kind of strapper

Info

Publication number: CN105173171B
Application number: CN201510627273.3A
Authority: CN
Inventors: 屈统撑
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-09-28
Filing date: 2015-09-28
Publication date: 2018-05-15
Anticipated expiration: 2035-09-28
Also published as: CN105173171A

Abstract

The invention discloses a kind of strapper, mounting table including treating bundling article for placing, for bounding wire to be sent to the wire-sending device treated below bundling article and is characterized in that for treating the binding apparatus that bundling article tied up using bounding wire, the binding apparatus is located at the top of the mounting table, the binding apparatus ties up tension disk including two, for control two tie up tension disk transverse shifting tie up transverse moving mechanism, rotate tension disk and control the rotation rotating rotating mechanism of tension disk, tension disk is tied up described in two respectively positioned at the both sides of rotation tension disk, with simple in structure and bundling article can be treated using wire（Particularly annular article）The advantages of being tied up.

Description

A kind of strapper

Technical field

The present invention relates to mechanical packing field, is specially a kind of strapper.

Background technology

In machinery field, after object machines, often pack to object, such as in coil manufacture field, After coil completion of processing, one layer of plastic foil is wrapped on the outside of coil often through mechanical system or by manual type metal wire The mode tied up to coil packs coil, to prevent coil from the situation that line scatters occur.Pass through plastic film pair Come coil of packing, have the disadvantage that：1st, plastic foil is in transportational process, easily damages, causes caused by the reason such as collide, rub The effect of packing can not be played, and influences beauty, it is necessary to handle with care in packing and transportational process, is inconvenient；3rd, mould Expect that film is used for bigger coil of packing, cost is higher, is not suitable for the big coil of packing；3rd, the baling press for plastic foil packing It is complicated, it is not easy to operate.Packed, had the disadvantage that to coil with metal wire by manual type：1st, labour cost is high； 2nd, the degree of packing of metal line tying differs；3rd, efficiency is low.

The content of the invention

The technical problem to be solved in the present invention is to provide a kind of simple in structure and can treat bundling article using wire（It is special It is not annular article）The strapper tied up.

Bundling article is treated in order to solve the above technical problem, the present invention provides a kind of strapper, including for placing Mounting table, for by bounding wire send to the wire-sending device treated below bundling article and for using bounding wire treat bundling article into The binding apparatus that row is tied up, the binding apparatus are located at the top of the mounting table, and the binding apparatus ties up folder including two Line device, for control two tie up tension disk transverse shifting tie up transverse moving mechanism, rotation tension disk and the control rotation Turn the rotating rotating mechanism of tension disk, tension disk is tied up described in two respectively positioned at the both sides of rotation tension disk.

Further, be equipped with U-shaped line molding machine between the binding apparatus and the wire-sending device, the U-shaped line into Type device includes U-shaped frame, the U-shaped frame vertical movement mechanism for vertically moving the U-shaped frame, at least one to be used for clamp and set Put the crimping tension disk above U-shaped frame and control the crimping elevating mechanism of the crimping tension disk lifting, the wire-sending device For sending line to above U-shaped frame.

Further, the binding apparatus further include for control two tie up that tension disk vertically moves tie up longitudinal shifting Motivation structure.

Further, it is described tie up tension disk including two tie up gripping finger and driving two tie up gripping finger （311）Driving cylinder is tied up in folding.

Further, it is described tie up tension disk and further include tie up gripping connector, tie up gripping rotation axis and tie up driving Bar；The driving cylinder of tying up includes tying up drivig cylinder and being arranged on to tie up in drivig cylinder tying up drive rod；Described in two Tie up in gripping finger, one is connected with tying up gripping connector, another to be connected with the round end for tying up gripping rotation axis； The both ends for tying up driving bar connect with the drive end for tying up gripping rotation axis and the external part for tying up driving respectively Connect.

Further, the rotation tension disk includes two rotation gripping arms, rotary connector, rotation gripping control Block and the control rotation gripping control block, which are vertically moved and gripped with the rotation that the rotation gripping control is rotatably connected, to be controlled Block drive, two rotations grip and rotation gripping sliding shoe are equipped with arms, the companies of two rotation gripping arms Connect end to be rotatably connected with the rotary connector, the rotation gripping control block is equipped with two intilted rotating clamps in lower end Sliding channel is taken, two rotation gripping sliding shoes slide in two rotation gripping sliding channels respectively.

Further, the rotating mechanism includes motor and transmission belt, and the rotary connector is fixedly connected with horizontal rotation Runner, the motor drive the horizontal rotation wheel to horizontally rotate by transmission belt.

Further, it is equipped with the mounting table and is used for the rotating disk that bundle is treated in placement, described in the rotating disk drive Treat that bundle rotates, the rotating disk is equipped with the rotating disk threading groove of a plurality of hollow out.

Further, the end of a thread that the end of a thread for the drum for preventing being placed in the rotating disk tilts is further included on the mounting table Brush, the brush head of the end of a thread brush on the outside of the drum with touching.

Further, the binding apparatus further includes the pressboard for preventing the composition deformation to be tied up, on the pressboard Equipped with pressboard threading groove.

The present invention has the following advantages：

1. the present invention ties up tension disk by two and grips two the end of a thread of bounding wire, and two the end of a thread are sent to rotating clamp Line device, ties up object by rotating gripping rotation, realizes the mechanized operation tied up with metal wire to object；

2. the present invention realizes the bundle for treating bundling article different azimuth by setting rotation disc spins to treat bundling article Prick, particularly coil is tied up；

3. metal wire is first pressed into U-shaped by the present invention by U-shaped line molding machine, tie up object more convenient, it is beautiful；

4th, the configuration of the present invention is simple, easily operated.

Brief description of the drawings

Fig. 1 is a kind of schematic perspective view of automatic flexible strapping machine of the present invention；

Fig. 2 is a kind of main structure diagram of automatic flexible strapping machine of the present invention；

Fig. 3 is a kind of right side structural representation of automatic flexible strapping machine of the present invention；

Fig. 4 is the schematic perspective view of binding apparatus in the present invention；

Fig. 5 is the main structure diagram of binding apparatus in the present invention；

Fig. 6 is the right side structural representation of binding apparatus in the present invention；

Fig. 7 is the structure diagram that tension disk is tied up in the present invention；

Fig. 8 is the structure diagram that tension disk and rotating mechanism are rotated in the present invention；

Fig. 9 is the local structural scheme of mechanism that tension disk is rotated in the present invention；

Figure 10 is the dimensional structure diagram one under the U-shaped non-crimping state of line molding machine in the present invention；

Figure 11 is the main structure diagram under the U-shaped non-crimping state of line molding machine in the present invention；

Figure 12 is the dimensional structure diagram two under the U-shaped non-crimping state of line molding machine in the present invention；

Figure 13 is the dimensional structure diagram under U-shaped line molding machine crimping state in the present invention；

Figure 14 is the main structure diagram under U-shaped line molding machine state crimping state in the present invention；

Figure 15 is U-shaped frame line sending state diagram in the present invention；

Figure 16 is the dimensional structure diagram of wire-sending device in the present invention；

Figure 17 is the main structure diagram for going out line device resetting spring uncompressed state in wire-sending device of the present invention；

Figure 18 is the main structure diagram for going out line device resetting spring compressive state in wire-sending device of the present invention；

Figure 19 is that the bottom of wire-sending device in the present invention regards structure diagram；

Figure 20 is the dimensional structure diagram of the non-seized condition of annular article catching robot in the present invention；

Figure 21 is the main structure diagram of the non-seized condition of annular article catching robot in the present invention；

Figure 22 is the dimensional structure diagram one of annular article catching robot seized condition in the present invention；

Figure 23 is the dimensional structure diagram two of annular article catching robot seized condition in the present invention.

3- binding apparatus；

31- ties up tension disk, and 311- ties up gripping finger, and 312- ties up gripping rotation axis, and 313- ties up gripping connector, 314- ties up driving bar, and 3151- ties up drivig cylinder, and 3152- ties up drive rod,

321- ties up transverse moving mechanism, and 322- ties up longitudinal moving mechanism,

33- rotates tension disk, and 331- rotation gripping arms, 3311-, which rotates, grips sliding shoe, 332- rotary connectors, 333- rotation gripping driving cylinders, 334- rotation gripping drive rods, 335- rotation gripping control blocks, 3351- rotation gripping sliding channels；

34- rotating mechanisms, 341- transmission belts；

35- pressboards, 351- pressboard threading grooves；

36- mounting tables, 361- rotating disks, 3611- rotating disk threading grooves；

2-U molded line molding machines；

21-U type frame, 221- crimping clamp arms, 222- crimping driving cylinders, 223- crimpings strut block,

23- crimping elevating mechanisms, 24- heightening platforms, 25- line press connectors, 251- line ball posts,

1- wire-sending devices；

111- rollers, 112- rollers bindiny mechanism,

121- line sending tension disks, 1211- line sendings clamp finger, 1212- line sending contiguous blocks, and 1213- line sendings clamp finger and drive Dynamic cylinder, 122- line sending shifters；

131- goes out line device, and 132- goes out wire connections, and 133- goes out line device resetting spring,

14- outlet guiding rails,

151- line sendings clamp arm, 152- line sending fastening springs, and 153- line sendings clamp control-rod,

16- line sending mobile devices,

17- line sending stents,

4- annular article catching robots；

41- crawl stents, 42- travelling gears, 43- annular article rotation driving bars, 44- annular articles crawl guide cylinder, 441- annular articles capture guide rod, and 45- annular articles capture guide pad, 451- annular article guide grooves, and 46- annular articles are grabbed Take movable pulley, 47- annular articles crawl rotation axis, 48- annular articles crawl hinge, 49- annular article grabbing claws, 491- annulars Object captures inserting block, 4011- annular articles crawl limiting slot.

Embodiment

The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art can be with More fully understand the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.

Embodiment one：

A kind of strapper, as shown in Figure 1, Figure 2, Figure 3 shows, including for place treat bundling article mounting table 36, for will Bounding wire send to the wire-sending device 1 treated below bundling article and is tied up for treat that bundling article tied up using bounding wire Device 3, the binding apparatus 3 are located at the top of the mounting table 36, the binding apparatus 3 including two tie up tension disk 31, For control two tie up 31 transverse shifting of tension disk tie up transverse moving mechanism 321, rotation tension disk 33 and control described in The rotating rotating mechanism 34 of tension disk 33 is rotated, tension disk 31 is tied up described in two respectively positioned at the both sides of rotation tension disk 33.

In the prior art, often bounding wire is sent to band bundling article by the use of metal wire as bounding wire, the wire-sending device 1 Lower section, the mode that the binding apparatus 3 is tied up can be following two：

1st, tied up described in two tension disk 31 can by addition set tie up vertical movement mechanism vertically move bundle Tension disk 31 is pricked, tension disk 31 is tied up described in two by tying up transverse moving mechanism 321 and described tying up vertical movement mechanism By effect, two the end of a thread of metal wire can be lifted from bundle both sides are treated respectively, then send two the end of a thread to rotation Tension disk 33, the rotation tension disk 33 clamp two the end of a thread at the same time, and then the rotating mechanism 34 drives rotation tension disk 33 Rotation, and then drive two the end of a thread to rotate at the same time, the both ends of metal wire is intertwined, realization is tied up；

2nd, the end of a thread conveying arrangement is passed through（Such as the U-shaped line molding machine in embodiment two）, by two of metal wire The end of a thread from the both sides for treating bundle, lifts from the bottom up respectively, and then described two tension disks 31 of tying up clamp two lines respectively Head, then send two the end of a thread to tension disk 33 is rotated, and then the rotation tension disk 33 coordinates with the rotating mechanism 34, real Now tie up.

Embodiment two：

On the basis of embodiment one, the embodiment two has made further improvement, as shown in Figure 1, Figure 2, Figure 3 shows, described U-shaped line molding machine 2 is equipped between binding apparatus 3 and the wire-sending device 1, as shown in Figure 10, Figure 11, the U-shaped line shaping Device 2, including U-shaped frame 21, the U-shaped frame vertical movement mechanism for vertically moving U-shaped frame 21, for sending line to U-shaped frame 21 The thread feeding mechanism of top, at least one crimping tension disk and the control crimping for being used for clamp and being arranged on the U-shaped top of frame 21 The crimping elevating mechanism 23 of tension disk lifting.

The U-shaped frame 21, as the term suggests two side slats and the bottom linker for connecting two side slats are generally comprised, Certain U-shaped frame 21 can also be V-type line forming supporter, as long as the bottom of two side slats is sloped inwardly, crimping clamp The clamp head of device and the bottom of the V-type line forming supporter are adapted, and with regard to that can suppress V-type line, this is for this area work people It is readily apparent that for member, still falls within the protection domain of this area.The thread feeding mechanism send metal wire to U-shaped frame 21 Top；The crimping elevating mechanism 23 controls the crimping tension disk to decline and clamps metal wire；Then, the lifting continues The crimping tension disk is controlled to move downward, the both ends of the metal wire are bent with two side slat inner edges of the U-shaped frame 21, most After metal wire is pressed into the U-shaped frame 21 U-shaped.

The crimping tension disk can be it is multiple or single, when the crimping tension disk be equipped with it is multiple when, it is described Crimping tension disk can control lifting by same crimping elevating mechanism 23, can also be controlled by different crimping elevating mechanisms 23 Lifting.

As shown in Figure 16, Figure 17, the thread feeding mechanism can include two pressures of two line sending tension disks 121 and driving The line sending shifter 122 that wire clamp line device 121 moves, described two line sending tension disks 121 clamp the both ends of metal wire sections, and pass through Line sending shifter 122 carries out line sending, but for convenient transportation, the metal wire bought is often wound in drum, if using This kind of mode line sending, be in advance by line clipping into metal wire sections, and more preferably, the thread feeding mechanism includes being used for the line sending for gripping line Tension disk 121, the line sending shifter 122 for driving the movement of line sending tension disk 121 and the thread trimmer for line to be cut Structure.The line sending tension disk 121 clamps the end of a thread, and the line sending shifter 122 drives the crimping tension disk 121 to move and drive Drum, which rotates, carries out line sending；After the line sending tension disk 121 is moved to a predeterminated position by the line sending shifter 122, institute Crimping elevating mechanism 23 is stated to control the crimping tension disk to decline and clamp metal wire；The thread cutting mechanism is in a predeterminated position Line is cut, the line sending tension disk 121 unclamps；Then, the lifting continues to control the crimping tension disk to move downward, most After metal wire is pressed into the U-shaped frame 21 U-shaped.The line sending shifter 122 can be that driving cylinder can also be guide rail.

21 vertical movement mechanism of U-shaped frame moves the U-shaped frame 21 vertically upward, makes to treat that bundling article is placed in the U The centre of type frame 21, and then make the centre for treating the U-shaped metal wire that bundling article is placed in U-shaped frame 21, the U-shaped metal wire Both ends be located at and treat the top of bundle, then described two tension disks 31 of tying up clamp two the end of a thread respectively, then by two The end of a thread is sent to tension disk 33 is rotated, and then the rotation tension disk 33 coordinates with the rotating mechanism 34, and realization is tied up.

Embodiment three：

On the basis of embodiment two, the embodiment three has made further improvement, as shown in fig. 6, the binding apparatus 3 Further include for control two tie up that tension disk 31 vertically moves tie up longitudinal moving mechanism 322.

It is that the both ends of U-shaped line are higher by one section than the both ends of U-shaped frame 21 in the U-shaped frame 21, it is so described to tie up clamp Device 31 could capture the end of a thread at the both ends of U-shaped line, and bundling article is treated when two the end of a thread of U-shaped line are sent to by the U-shaped frame 21 During top, if the top tied up tension disk 31 and be also placed exactly in U-shaped frame 21, U-shaped 21 vertical movement apparatus of frame will During the U-shaped frame 21 send the end of a thread at U-shaped line both ends upwards, if the end of described the end of a thread is not passed through described tie up In the range of the gripping of tension disk 31, gripping failure may result in.

The longitudinal moving mechanism 322 of tying up now ties up the retrogressing of the longitudinal direction of tension disk 31, when U-shaped 21 line sending of frame finishes After stopping, it is described tie up to vertically move the tension disk 31 of tying up is pushed ahead again, the end of a thread is tied up tension disk positioned at described In the range of 31 gripping.

Example IV：

On the basis of embodiment one and/or embodiment two, the embodiment three has made further improvement, as shown in fig. 7, It is described tie up tension disk 31 and include two tie up gripping finger 311 and driving two ties up gripping finger 311 folding and ties up drive Dynamic cylinder.

It is described tie up driving cylinder can be arranged directly on one tie up gripping finger 311 in, tied up by pulling another Gripping finger 311 grips to realize, can also be rotated by controlling two to tie up gripping finger 311, to realize that two are tied up folder Take the gripping of finger 311.

Embodiment five：

On the basis of example IV, the embodiment five has made further improvement, as shown in fig. 7, described tie up clamp Device 31 further includes and ties up gripping connector 313, ties up gripping rotation axis 312 and tie up driving bar 314；It is described to tie up driving cylinder bag Include to tie up drivig cylinder 3151 and be arranged on to tie up in drivig cylinder 3151 and tie up drive rod 3152；Gripping is tied up described in two In finger 311, one is connected with tying up gripping connector 313, another to connect with the round end for tying up gripping rotation axis 312 Connect；The both ends for tying up driving bar 314 are respectively with the drive end for tying up gripping rotation axis 312 and described tying up drive rod 3152 external part connection.

The driving cylinder of tying up is by driving the driving bar 3152 of tying up positioned at the drive end for tying up gripping rotation axis 312 to revolve Turn, so as to drive the gripping finger 311 of tying up positioned at the round end for tying up gripping rotation axis 312 to rotate, so as to fulfill two Root ties up the gripping of gripping finger 311, certainly optimal, and each tie up tension disk 31 two tie up gripping finger 311 In, the gripping finger 311 of tying up close to rotation tension disk 33 is fixedly connected with the gripping connector 313 of tying up, and two institutes State and tie up being parallel to each other with the gripping finger 311 of tying up for tying up the gripping fixation of connector 313 for tension disk 31, so set Can make two tie up tension disk 31 by two the end of a thread of metal wire send to it is described rotation tension disk 33 when, that leans on is nearest, so may be used To reduce the volume of the rotation tension disk 33 as far as possible, while make gripping more accurate.

Embodiment six：

On the basis of embodiment one and/or embodiment two, the embodiment six has made further improvement, such as Fig. 8, Fig. 9 It is shown, it is described rotation tension disk 33 include two rotation grip arms 331, rotary connector 332, rotation gripping control block 335, Vertically moved with the control rotation gripping control block and control the rotation being rotatably connected to grip control block with the rotation gripping Driver, two rotations grip and rotation gripping sliding shoe 3311 are equipped with arms 331, two rotation gripping arms 331 connecting pin is rotatably connected with the rotary connector 332, the rotation gripping control block 335 be equipped with two lower ends to Tilted rotation gripping sliding channel 3351, two rotation gripping sliding shoes 3311 are respectively in two rotation gripping sliding channels Slided in 3351.

The lower end of two rotation gripping sliding channels 3351 slopes inwardly, that is to say, that two rotations grip sliding channel 3351 Far away, from obtaining closely, the rotation gripping driving cylinder 333 passes through control for the lower end of two rotation gripping sliding channels 3351 for upper end The rotation gripping control block 335 is made to move vertically, so as to fulfill the folding of the rotation gripping arm 331, process is as follows, when When the rotation gripping driving cylinder 333 drives rotation gripping 334 vertical downward movement of drive rod, two rotations gripping Rotation gripping sliding shoe 3311 on arm 331 slides to the upper end of two rotation gripping sliding channels 3351 respectively, because two rotations Turn gripping sliding channel 3351 upper end far away, it is described at this time, two rotation gripping arms 331 gripping ends strut；When described When rotation gripping driving cylinder 333 drives rotation gripping 334 upward vertical movement of drive rod, two rotations gripping arm Rotation gripping sliding shoe 3311 on 331 slides to the lower end of two rotation gripping sliding channels 3351 respectively, because two rotating clamps Taking the upper end of sliding channel 3351, described the gripping ends that two rotations grip arms 331 are drawn close at this time, realization crawl from obtaining closely.

Embodiment seven：

On the basis of embodiment six, the embodiment seven has made further improvement, as shown in fig. 7, the rotating mechanism 34 include motor and transmission belt 341, and the rotary connector 332 is fixedly connected with horizontal rotation wheel, and the motor passes through transmission Band 341 drives the horizontal rotation wheel to horizontally rotate, and the rotation gripping drive rod 334 grips control block 335 with the rotation Relative level rotates.

After the rotation gripping arm 331 grips two the end of a thread of metal wire, the motor passes through the transmission belt 341 Drive the wheel that rotates horizontally to rotate, so as to drive rotary connector 332 to rotate, and then drive and the rotary connector 332 Two rotation gripping arms 331 of connection rotate, and because rotation gripping drive rod 334 grips control block 335 with the rotation Relative level rotates, but remains to control rotation gripping control block 335 in vertical direction, in the rotation gripping control block 335 It when rotating, will not be rotated with rotation gripping control block 335, still ensure that two rotation gripping arms 331 clamp the end of a thread.

Motor can certainly be directly connected with the rotary connector 332, but so motor can be caused to connect It is inconvenient between rotary connector 332 and the rotation gripping driving cylinder 333, and volume is larger, passes through transmission belt 341 drive rotary connectors 332 rotate, and can reduce the volume of rotation tension disk 33 as far as possible.In addition, rotated by setting Grip drive rod 334 and grip the rotation of 335 relative level of control block with the rotation, the rotary connector is controlled in the motor 332 rotate and drive it is described rotation gripping control block 335 rotate when, it is described rotation gripping drive rod 334 with it is described rotation grip Driving cylinder 333 is unlikely to rotate, and then showing of winding of the drives line of connection etc. rotated on gripping driving cylinder 333 As.

Embodiment eight：

On the basis of embodiment one and/or embodiment two, the embodiment eight has made further improvement, described such as Fig. 1 It is shown, it is equipped with mounting table 36 and is used to placing the rotating disk 361 for treating bundle, the rotating disk 361, which drives, described treats bundle Rotate, the rotating disk 361 is equipped with the rotating disk threading groove 3611 of a plurality of hollow out.

Purpose the tying up primarily directed to drum of rotating disk 361 is set, naturally it is also possible to treats bundling article reality to other Row different azimuth is tied up, and when placing drum in the rotating disk 361, the plumb cut of the drum is located at the rotating disk The centre of threading groove 3611, the tension disk 31 of tying up have the method for two kinds of crawl the end of a thread：

1st, in the case where being not provided with U-shaped frame 21, the vertical movement mechanism of tying up described ties up clamp by described two Device 31 is moved vertically downward and passes through the rotating disk threading groove 3611, then, two from the inner ring of the drum and outer ring respectively It is a it is described tie up tension disk 31 respectively from the inner ring of the drum and outer ring the both ends of underlying metal wire are picked up and on Carry to the top of the drum, then sent two the end of a thread to rotation tension disk 33 by transverse moving mechanism.

2nd, in the case where setting U-shaped frame 21, the tension disk 31 of tying up ties up vertical mover without still further setting Structure, the U-shaped frame 21 from below between pass through the rotating disk threading groove 3611, two the end of a thread of metal wire are sent to drum Side, the tension disk 31 of tying up can make the end of a thread positioned at the folder for tying up tension disk 31 by tying up longitudinal moving mechanism 322 In the range of taking, when it is described tie up tension disk 31 grip the end of a thread after, the transverse moving mechanism 321 of tying up send two the end of a thread to rotation Turn tension disk 33.

Embodiment nine：

On the basis of embodiment eight, the embodiment nine has made further improvement, is further included on the mounting table 36 anti- The end of a thread brush that the end of a thread for the drum being only placed in the rotating disk 361 tilts, brush head and the drum outside of the end of a thread brush Touch.

Operating process is as follows, and the direction of rotation of the rotating disk 361 is with the winding direction of the drum on the contrary, described the end of a thread Brush is rotated relative to drum with the direction identical with the winding direction of the drum, during the rotating disk 361 rotates, The end of a thread Fushun that the end of a thread brush tilts drum, makes it no longer tilt.

Embodiment ten：

On the basis of embodiment one and/or embodiment two, the embodiment ten has made further improvement, as shown in figure 4, The binding apparatus 3 further includes the pressboard 35 for preventing the composition deformation to be tied up, and the pressboard 35 is worn equipped with pressboard Wire casing 351.

When the binding apparatus 3 to described when bundle is tied up, when particularly being tied up to drum, the line Line on disk is easy to inwardly squeeze, so as to cause winding deformation, the pressboard 35 suppresses drum from top, keeps drum Thickness, do not allow drum to deform during tying up.

In case of the present embodiment, the tension disk 31 of tying up has the method for two kinds of crawl the end of a thread：

1st, in the case where being not provided with U-shaped frame 21, the vertical movement mechanism of tying up described ties up clamp by described two Device 31 is moved vertically downward and passes through the pressboard threading groove 351, then, two from the inner ring of the drum and outer ring respectively The both ends of underlying metal wire are picked up and above carried by the tension disk 31 of tying up from the inner ring of the drum and outer ring respectively To the top of the drum, then two the end of a thread are sent to rotation tension disk 33 by transverse moving mechanism.

2nd, in the case where setting U-shaped frame 21, the tension disk 31 of tying up ties up vertical mover without still further setting Structure, the U-shaped frame 21 from below between pass through the pressboard threading groove 351, two the end of a thread of metal wire are sent to drum Side, the tension disk 31 of tying up can be made by longitudinal moving mechanism, and the end of a thread ties up tension disk in the range of gripping when described After 31 gripping the end of a thread, the transverse moving mechanism 321 of tying up send two the end of a thread to rotation tension disk 33.

Certainly in the case of pressboard threading groove 351 and rotating disk threading groove 3611 being set at the same time, the U-shaped frame 21 or It is described to tie up tension disk 31 while passed through from the pressboard threading groove 351 and the rotating disk threading groove 3611.

The present invention has the following advantages：

1. the present invention ties up tension disk 31 by two and grips two the end of a thread of bounding wire, and two the end of a thread are sent to rotation Tension disk 33, ties up object by rotating gripping rotation, realizes the mechanization tied up with metal wire to object Operation；

2. the present invention realizes by setting the rotation of rotating disk 361 to treat bundling article and treats bundling article different azimuth Tie up, particularly coil is tied up；

3. metal wire is first pressed into U-shaped by the present invention by U-shaped line molding machine 2, tie up object more convenient, it is beautiful See；

4th, the configuration of the present invention is simple, easily operated.

Embodiment 11：

On the basis of embodiment two, the embodiment 11 has made further improvement, as shown in Figure 10, the wire clip Line device is equipped with two, and two crimping tension disks are adapted with two side slats of U-shaped frame 21 respectively.

Two side slats of two crimping tension disks and the U-shaped frame 21 are adapted, i.e., when the crimping elevating mechanism During 23 control two crimping tension disks lifting, the side of two crimping tension disks and the inner edge of two side slats are affixed Close, when the crimping tension disk clamps the both ends of metal wire sections, the crimping elevating mechanism 23 is controlled under the crimping tension disk Drop, the crimping tension disk are adapted during decline with the side slat, the downtrodden metal wire and the side slat And the crimping tension disk fitting, and then suppress the U-shaped line consistent with the inside casing shape of U-shaped frame 21.Can certainly only it set Put a crimping tension disk and the width of the crimping tension disk is adapted with two sides of the forming supporter of the U-shaped line, But the volume of the crimping tension disk will be bigger, and clamp is relatively inconvenient, and certain this area staff also may be used On the basis of the present invention, to be readily apparent that the setting of other crimping tension disks.

The embodiment 11 can also carry out following improve：

1st, as shown in Figure 10, the U-shaped line molding machine 2 further includes line press connector 25, two crimping tension disks Linked together by line press connector 25, the crimping elevating mechanism 23 drives the crimping by the line press connector 25 Tension disk lifts.

The multiple crimping tension disk realizes lifting by same crimping elevating mechanism 23, can more preferably synchronize.

2nd, as shown in Figure 10, the both ends of the line press connector 25 are equipped with line ball post 251, two crimping tension disks It is located at the inner side of the 25 both ends line ball post 251 of line press connector, the line ball post 251 and the crimping tension disk and institute respectively The inner side edge for stating U-shaped frame 21 is adapted.

The line ball post 251 and the inner side edge of the crimping tension disk and the U-shaped frame 21 are adapted., i.e., when the pressure When line elevating mechanism 23 controls two crimping tension disks liftings, the sides of two line ball posts 251 respectively with two side slats Inner edge fits, after the crimping tension disk, which presss from both sides the wire to U-shaped 21 bottom of frame, to be molded, the crimping clamp Device will decontrol metal wire, and the usual crimping tension disk is made of multiple mechanical fingers, is realized by multiple mechanical finger foldings The release of clamping to wire, at this moment, if two side slats of the crimping tension disk and the U-shaped frame 21 are adapted, During the crimping tension disk unclamps, easily rub with two side slats, wire may be made to depart from U-shaped frame 21.The effect for two line ball posts 251 that the present invention is set is that two sides that can be well with the U-shaped frame 21 are bonded, separately It is outer as shown in figure 12, can be by setting groove in 251 bottom of line ball post or line ball post 251 is slightly above the crimping clamp The mode of device, makes the crimping tension disk facilitate clamp.

3rd, heightening platform 24, two crimping tension disks are equipped between the bottom of the heightening platform 24 and the U-shaped frame 21 It is separately positioned on the both sides of the heightening platform 24 and is adapted with the heightening platform 24.

Two crimping tension disks are separately positioned on the both sides of the heightening platform 24 and are adapted with the heightening platform 24, As during multiple crimping tension disks decline, it will not be touched with the heightening platform 24.

After the present invention sets heightening platform 24, when the crimping elevating mechanism 23 drives multiple crimping tension disks picked up Metal wire decline, after metal wire is contacted with the heightening platform 24, the crimping elevating mechanism 23 can stop declining, described Heightening platform 24 plays the role of one to the U-shaped metal wire and lifts, and because heightening platform 24 has certain height, the pressure Line elevating mechanism 23 stop decline and the metal wire it is compressing after, multiple crimping tension disks will not be with the U-shaped frame 21 bottom is touched, and plays the role of the multiple crimping tension disks of protection.

4th, the heightening platform 24 is equipped with height adjustment mechanism.

The height adjustment mechanism is by adjusting the height of heightening platform 24, to control the U-shaped depth of suppressed metal wire, To adapt to different demands.

1st, 5, as shown in Figure 10, the crimping tension disk includes wire-clamping device and crimping driving cylinder 222, the wire-clamping device Including two crimping clamp arms 221, the centre of two crimping clamp arms 221 is connected through the hinge, and makes the crimping clamp arm 221 One end forms working end, and the other end forms control terminal；Crimping drive rod is equipped with the crimping driving cylinder 222, the crimping drives The outer end of lever, which is equipped with, struts block 223, and strutting block 223 described in drive when the crimping drive rod stretches out stretches into two wire clips Between the control terminal of tight arm 221, crimping resetting spring is additionally provided between the control terminal of two crimping clamp arms 221.

As shown in Figure 10, during original state, the crimping resetting spring controls the control of two crimping clamp arms 221 End closes up, and then the pinching end of two crimping clamp arms 221 opens, as shown in figure 13, when the crimping drive rod drives The crimping struts block 223 and is inserted between the control terminal of two crimping clamp arms 221, then makes two crimping clamp arms 221 Control terminal struts, and then, the pinching end of two crimping clamp arms 221 closes up, and wire is clamped.Certain the present embodiment is only It is the most preferred embodiment of the crimping tension disk, based on the present embodiment, this area staff is readily conceivable that other deformations, example Driving cylinder is such as set in the pinching end of wherein one crimping clamp arm 221, the drive rod in the driving cylinder and another pressure The pinching end connection of line clamp arm 221, listens cylinder of overdriving to directly control opening for the pinching end of two crimping clamp arms 221 Close, certainly, in that case, the volume of the crimping binding clasp can not suppress less U-shaped line, this area with regard to bigger Staff is derived based on the present embodiment thinks other deformations, belong to protection scope of the present invention,

6th, the embodiment eight has made further improvement, the both ends of the U-shaped frame 21 and/or the both sides of the U-shaped frame 21 It is internally provided with wire casing.

The wire casing set inside the both ends of the U-shaped frame 21 and both sides places line disengaging after the completion of playing conducting wire and crimping Effect, when line is sent to above the forming U shaped articles frame by the wire-sending device 1, the crimping tension disk clamp metal wire and under Pressure, during pushing, the metal wire is deformed along wire casing.After the crimping tension disk completes crimping, metal wire is still embedding In the wire casing, without departing from.

Embodiment 12：

In embodiment one, embodiment two, embodiment three, example IV, embodiment five, embodiment six, embodiment seven, implementation On the basis of example eight, embodiment nine, embodiment ten and/or embodiment 11, the embodiment 12 has made further improvement, such as Shown in Figure 17, the wire-sending device 1 include being used for line is suppressed smooth smooth thread depressing mechanism and for that will flatten after The thread feeding mechanism sent out of line, the thread feeding mechanism includes 121 He of line sending tension disk in front of the smooth thread depressing mechanism For the line sending tension disk shifter 122 for driving the line sending tension disk 121 to move back and forth, the smooth thread depressing mechanism includes rolling Wheel bindiny mechanism 112 and the two rows of rollers 111 being arranged in the roller bindiny mechanism 112, two rows of rollers are oppositely arranged.It is optimal , the two rows rollers 111 are staggered arrangement.

The present embodiment suppresses metal wire by two rows of rollers 111, the line that wire-sending device 1 is sent flattened, straightened.

Optimal, the two rows rollers 111 are staggered arrangement.If by two rows of 111 arranged opposites of roller, opposite two rollings Wheel 111 contacts the effect that can be only achieved and suppressed metal wire with the metal wire sent, described during wire line sending Two rows of rollers 111 will produce a frictional force to the line sent, hinder 1 line sending of wire-sending device.By two rows of 111 rows of being staggered of roller Row, can not only play the role of suppressing wire, make flattening, straightening for metal wire, and to the friction of metal wire generation Power is smaller, will not hinder 1 line sending of wire-sending device.

The present embodiment can also carry out it is following improve,

1st, two rows of rollers 111 are set in Liang Ge rollers bindiny mechanism 112 respectively, described two roller bindiny mechanisms 112 are connected by moving connecting mechanism.

Moving connecting mechanism can realize relatively another roller bindiny mechanism 112 of one of roller bindiny mechanism 112 The hinge arrangement of upset, or change the drawing mechanism of 112 distance of Liang Ge rollers bindiny mechanism.The moving connecting mechanism Effect is that the moving connecting mechanism is by rotating or pulling open one of roller bindiny mechanism 112, to change two The distance between roller 111 is arranged, during initially reaching the standard grade, two rows of rollers 111 is pulled open, easy to reach the standard grade, after the completion of reaching the standard grade, makes Two rows of rollers 111 return to crimping state.

2nd, the wire-sending device 1 further includes the thread cutting mechanism for line to be cut and drives cutting for the thread cutting mechanism trimming Line driving mechanism.The thread cutting mechanism can be scissors or cut out line knife, and the trimming driving mechanism can be driving cylinder.

3rd, as shown in figure 17, the line sending tension disk 121 includes being used for what is be connected with the line sending tension disk shifter 122 1212, two line sendings of line sending contiguous block clamp finger 1211, the line sending folder for controlling two line sendings to clamp 1211 folding of finger Tight finger actuation cylinder 1213；The line sending, which clamps finger actuation cylinder 1213, to be included line sending clamping finger actuation cylinder body and is arranged on to send Line sending in the tight finger actuation cylinder body of wire clamp clamps finger actuation bar；Two line sendings clamp in fingers 1211 one with it is described Line sending contiguous block 1212 connects, and another external part with the clamping finger actuation bar is connected, and the line sending clamps finger actuation Cylinder body and the line sending contiguous block（1212）Connection.

The line sending shifter 122 is realized by the movement line sending contiguous block 1212 and drives the line sending tension disk 121 It is mobile, and then realize line sending.Two fingers that clamp are driven by line sending clamping finger actuation cylinder 1213, naturally it is also possible to logical Guide rail mode driving is crossed, this is readily apparent that for skilled artisan, still falls within the protection of the present embodiment Scope.

4th, as shown in figure 17, the wire-sending device 1 further include out line device 131, be arranged on out in line device 131 go out drawing lines and Go out line device displacement mechanism for move out line device 131.

The wire passes through out drawing lines, the thread feeding mechanism it is described go out drawing lines line outlet carry out line sending, it is described go out Drawing lines plays the role of being oriented to metal wire, protects the end of a thread, particularly ties up field in machinery, is tied up to object When, the end of a thread often is clamped using thread feeding mechanism, and the mode of the end of a thread one pre-determined distance of pull-out is subjected to line sending, then use thread trimmer Structure cuts line, it is described go out drawing lines guiding role is all played to thread feeding mechanism and thread cutting mechanism.

It is described go out line device displacement mechanism effect be the line outlet for moving out drawing lines.Field especially is tied up in machinery, when There is provided it is described go out line device displacement mechanism, the thread cutting mechanism can be cut metal wire along line outlet, so cut The end of a thread of metal wire do not allow it is yielding, and when thread cutting mechanism trimming because the tension force of metal wire, the metal wire The end of a thread easily retreats, and retracts described into drawing lines.The present embodiment can in the thread cutting mechanism trimming, it is described go out line device 131 Positioned at a predeterminated position, at this moment the thread cutting mechanism cuts metal wire along line outlet；When the thread feeding mechanism will clamp again When, it is described go out line device displacement mechanism move out line device 131 and draw back, expose the end of a thread, and then realize thread feeding mechanism clamp；When described When thread cutting mechanism needs trimming again, it is described go out the movement of line device displacement mechanism described in go out line device 131 and advance, return to cutting position Put.

5th, as shown in figure 17, it is described go out line device displacement mechanism include line device resetting spring（133）With line sending tension disk （121）；It is described go out line device resetting spring（133）With the line sending tension disk（121）It is separately positioned on out line device（131）Two Side.It is described go out line device 131 by go out line device resetting spring 133 with it is described go out wire connections 132 be connected, and by go out line device reset The elastic force of spring 133 make it is described go out line device 131 with it is described go out line device resetting spring 133 keep a pre-determined distance；The line sending folder Line device shifter 122 drive the line sending tension disk 121 to it is described go out 132 direction of wire connections move while, described in drive Go out line device 131 to it is described go out 131 connector mode of line device move.As shown in figure 17, when trimming described in go out line device resetting spring 133 make it is described go out line device 131 with it is described go out line device resetting spring 133 keep a pre-determined distance, the thread cutting mechanism goes out described in The line outlet of line device 131 cuts the end of a thread；As shown in figure 18, it is described to send when the line sending tension disk 121 needs to grip the end of a thread Line shifter 122 drive the line sending tension disk 121 to it is described go out 132 direction of wire connections move while, go out described in drive Line device 131 to it is described go out 131 connector mode of line device move, at this moment by compress line device resetting spring 133 shorten it is described go out Line device 131 with it is described go out the distance between 131 connector of line device, and then expose the end of a thread, realize clamp.

6th, the outlet mechanism further include for it is described go out the outlet guiding rail 14 that play the guiding role of line device 131, institute Line device 131 is stated out to slide on the outlet guiding rail 14.

The outlet guiding rail 14 not only to it is described go out line device 131 play guiding, make it is described go out line device 131 outlet Mouth is always positioned at the effect of same horizontal line, and in 133 compression process of line device resetting spring is gone out, plays and protect out line device The effect of resetting spring 133.

7th, the wire-sending device 1, which also wraps, is arranged between the thread feeding mechanism and the smooth thread depressing mechanism and for preventing The clamp system that line is fallen back after cutting.The line sending clamp system can include two line sendings and clamp arm 151, be sent described in two The pinching end of the tight arm 151 of wire clamp is clamped by line sending fastening spring 152, and two line sendings clamp the round end of arm 151 It is rotatably connected with line sending stent 17, the round end that at least one line sending clamps arm 151 is equipped with line sending clamping control-rod 153.

Because when metal wire is cut, because tension force, wire setback, the line sending clamping machine easily occurs The effect of structure is to prevent metal wire from falling back.Before line sending is carried out, the line sending is manually controlled to clamp control-rod 153 to support Line sending fastening spring 152 is opened, and then the pinching end of two line sendings clamping arms 151 is strutted；Then the end of a thread of drum is passed through Two line sendings are clamped between the pinching end of arm 151；Then unclamp line sending and clamp control-rod 153, utilize line sending fastening spring 152 Elastic force, the pinching end that two line sendings are clamped to arms 151 closes up, and then realizes clamping function.

8th, as shown in figure 19, the wire-sending device 1 further includes the line sending of fixed thread feeding mechanism peace seamless line mechanism Stent 17 and the line sending mobile device 16 for driving line sending stent 17 to move.

The line sending stent 17 is that driving is fixed on the fixation thread feeding mechanism peace seamless line mechanism of line sending stent 17 Moved, can be in the case of hold mode after the thread feeding mechanism is completed to pull out on line, mobile whole wire-sending device 1 realizes secondary line sending, such as in the present invention, this area staff is it is readily conceivable that metal wire is being located at the U-shaped frame 21 just It is nearer from U-shaped frame 21 during top, it is more easy to be compressing, by metal wire from U-shaped if during thread feeding mechanism is in bracing wire If the surface of frame 21 is pulled through, the line sending tension disk 121 must be kept for one section during line sending with the U-shaped frame 21 Distance, otherwise the line sending tension disk 121 can be made to collide with the U-shaped frame 21.After thread feeding mechanism pulls line, it will make Metal wire has with a distance from one end from U-shaped frame 21, if directly using the direct crimping of crimping tension disk, is likely to result in off-line, institute Moved down so that at this time line sending stent 17 can be vertically moved with line sending mobile device 16, make metal wire as far as possible with it is described U-shaped Frame 21 is close；Alternatively, it is also possible to the thread feeding mechanism U-shaped frame 21 back upper place laterally pull out metal wire after, the line sending Mobile device 16 vertically moves whole wire-sending device 1 again, makes metal wire as close with the U-shaped frame 21 as possible, certainly described to send Line mobile device 16 can also be the movement in other directions, what this will be appreciated that for the staff of this area.

Embodiment 13：

In embodiment one, embodiment two, embodiment three, example IV, embodiment five, embodiment six, embodiment seven, implementation On the basis of example eight, embodiment nine, embodiment ten, embodiment 11 and/or embodiment 12, the embodiment 13 made into One step is improved, as shown in Figure 1, the strapper further includes annular article catching robot 4, including annular article grasping mechanism, Annular article for moving the annular article grasping mechanism captures moving mechanism and for driving the annular article to capture The annular article crawl driving mechanism of mechanism crawl, it is characterised in that the annular article grasping mechanism includes crawl stent 41 With multiple annular article grabbing claws 49, the connecting portion of multiple annular article grabbing claws 49 captures hinge 48 by annular article It is connected with crawl stent 41, the annular article crawl driving mechanism drives multiple annular article grabbing claws 49, makes described The end that struts of annular article grabbing claw 49 outwards rotates and is strutted in the inner ring of annular article so as to fulfill to annulation at the same time The crawl of part.

The operating process is as follows：

Annular article grasping mechanism, Ke Yishi are moved by 4 mobile device of annular article catching robot in addition set It can also vertically move to move horizontally, and multiple annular article grabbing claws 49 are moved in the inner ring of annular article；

Annular article crawl driving mechanism drive multiple annular article grabbing claws 49 at the same time outwards rotation and Strutted in the inner ring of the annular article, multiple annular article grabbing claws 49 at the same time apply the internal ring wall of the annular article Add an outside pressure, so as to implement to capture.

Certainly, the present embodiment can also carry out following improve：

1st, as shown in figure 20, the annular article grasping mechanism further includes more annular article crawl rotation axis 47, institute The connecting portion for stating annular article grabbing claw 49 is fixedly connected with annular article crawl rotation axis 47, the annular article crawl rotation Axis 47 captures hinge 48 by annular article and is connected with crawl stent 41, and the annular article crawl driving mechanism passes through drive ring Crawl rotation axis 47 rotation of shape object is so as to drive strutting for the annular article grabbing claw 49 in annular article crawl rotation axis 47 Retract or strut in end.The connecting portion of the annular article grabbing claw 49 is located at the centre of the annular article crawl rotation axis 47, The annular article grabbing claw 49 is opposite with annular article crawl rotation axis 47, and each annular article crawl rotation axis 47 is logical Cross multiple annular article crawl hinges 48 to be connected with crawl stent 41, multiple annular article crawl hinges 48 are located at the annulation The both sides of the connecting portion of part grabbing claw 49.

Multiple annular article grabbing claws 49 can be set in the every annular article crawl rotation axis 47, as long as at this moment band Dynamic annular article crawl rotation axis 47 rotates all annular articles that can be driven at the same time in annular article crawl rotation axis 47 Grabbing claw 49 rotates.The annular article grabbing claw 49 is in rotary grasping annular article, because the gravity of annular article, described Annular article gives described 49 1 downward power of annular article grabbing claw, so as to give annular article crawl rotation axis 47 1 Downward power, is located at the rotating centre of the crawl by annular article grabbing claw 49 and captures rotation axis 47 with the annular article Relative vertical, does not easily cause the inclination of annular article crawl rotation axis 47, if being located at annular article grabbing claw 49 except centre Outer 47 position of other annular articles crawl rotation axis, it is easy to which rotation axis 47 is inclined because Gravity Problem causes annular article crawl Tiltedly.In addition because annular article crawl rotation axis 47 is strip, if an annular article crawl rotation axis 47 sets one A annular article captures hinge 48, then because the gravity at 47 both ends of annular article crawl rotation axis, annular article crawl Rotation axis 47 is easy to occur rocking in rotary course and offset direction.Multiple annular article crawl hinges 48 are arranged on annular Both sides of the grasping end of object grabbing claw 49 and can be in a center of symmetry with the grasping end of annular article grabbing claw 49, not only can be with Prevent that annular article crawl rotation axis 47 from occurring rocking in rotary course and offset direction again, can also make annular article crawl rotation Shaft 47 has more preferable endurance.Except of course that annular article crawl hinge 48 is arranged on to the crawl of annular article grabbing claw 49 Both sides and in a center of symmetry outer with the grasping end of annular article grabbing claw 49 are held, the annular article crawl hinge 48 can not also It is in a center of symmetry or be positioned only at the side of grasping end with the grasping end of annular article grabbing claw 49, this work for this area Make to be readily apparent that for personnel.

2nd, as shown in figure 20, the more annular article crawl rotation axis 47 join end to end, every annular article crawl rotation The both ends of shaft 47 are equipped with travelling gear 42, adjacent two engagement connections of travelling gear 42.So purpose is set to be, only Drive wherein one or a few annular article crawl rotation axis 47 that other annular articles can be driven to capture rotation axis at the same time 47 rotations also ensure that annular article captures 47 rotating synchronism of rotation axis at the same time.

3rd, the annular article crawl driving mechanism is motor, and the motor at least drives an annular article crawl Rotation axis 47 rotates.Annular article capture driving mechanism by drive wherein annular article capture the rotation of rotation axis 47 so as to Drive other annular articles crawl rotation axis 47 to rotate, while drive strutting end while strutting for the annular article grabbing claw 49 And retraction.

4th, at least an annular article crawl rotation axis 47 is equipped with annular article rotation driving bar 43, the annular article The connecting portion of rotation driving bar 43 is fixedly connected with annular article crawl rotation axis 47, and the annular article captures driving machine Structure is revolved by driving the drive end of the annular article rotation driving bar 43 to move up and down so as to drive the annular article to capture Shaft 47 rotates.The annular article rotation driving bar 43 can set one can also set it is a plurality of, when the annular article When rotation driving bar 43 sets one, the annular article crawl driving mechanism drives an annular article rotation driving The drive end of bar 43 moves up and down, and the annular article rotation driving bar 43 is with the connection of the annular article rotation driving bar 43 Portion is rotated down for the center of circle, and the annular article rotation driving bar 43 drives the annular article crawl rotation axis 47 of its connection to revolve Turn, and then drive rotating annular article crawl rotation axis 47 to be driven by travelling gear 42 by annular article rotation driving bar 43 Other annular articles not being connected with annular article rotation driving bar 43 crawl rotation axis 47 rotates, and finally realizes all annulations The grasping end of part grabbing claw 49 struts at the same time.When the annular article rotation driving bar 43 be equipped with it is a plurality of when, different annulations The drive end of part rotation driving bar 43 can be moved up and down by different annular article crawl driving mechanism drivings is synchronous, can also Moved up and down by the crawl driving mechanism driving of same annular article is synchronous, then drive and connect with annular article rotation driving bar 43 Annular article crawl 47 synchronous rotary of rotation axis connect, and then rotating annular article is driven by annular article rotation driving bar 43 Crawl rotation axis 47 drives other annular articles not being connected with annular article rotation driving bar 43 to capture by travelling gear 42 Rotation axis 47 rotates, and finally realizes that the grasping end of all annular article grabbing claws 49 struts at the same time.The annular article crawl is driven The type of motivation structure has very much, can be that guide rail can also be annular article crawl guide cylinder 44, this is for this area work people It is readily apparent that for member.

5th, as shown in figure 22, the annular article rotation driving bar 43 is equipped with two, two annular article rotation driving bars 43 are separately positioned in opposite two annular articles crawl rotation axis 47, the connecting portion of the annular article rotation driving bar 43 The centre of the annular article crawl rotation axis 47 is located at, the drive end of two annular article rotation driving bars 43 is equipped with Annular article captures movable pulley 46, the annular article crawl driving mechanism and the driving of the annular article rotation driving bar 43 End captures guide pad 45 by annular article and connects, and annular article guide groove is equipped with the annular article crawl guide pad 45 451, the annular article crawl movable pulley 46 on two annular article rotation driving bars 43 is oriented in the annular article Slided in groove 451, the annular article crawl guide pad 45 is moved up and down by annular article crawl driving mechanism driving.Institute Stating annular article crawl driving mechanism includes annular article crawl guide cylinder 44 and is arranged on annular article crawl guide cylinder 44 Interior annular article crawl guide rod 441, the external part of the annular article crawl guide rod 441 are captured with the annular article Guide pad 45 connects.

The annular article grabbing claw 49 to strut the step of end struts as follows：

The annular article crawl driving mechanism driving annular article crawl guide rod 441 moves downward, the annulation Part crawl guide rod 441 drives annular article crawl guide pad 45 to move downward；

The annular article crawl guide pad 45 moves downward while drives the annular article in annular object orientation groove 451 Crawl 46 slid inward of movable pulley simultaneously drives annular article rotation driving bar 43 with the connecting portion of annular article rotation driving bar 43 It is rotated down for the center of circle；

Annular article crawl rotation axis 47 and annular are driven while the annular article rotation driving bar 43 is rotated down Annular article grabbing claw 49 in object crawl rotation axis 47 outwards rotates；

The annular article crawl rotation axis 47 driven by annular article rotation driving bar 43 passes through biography while rotation The ring that moving gear 42 drives other annular articles crawl rotation axis 47 and is arranged in other annular articles crawl rotation axis 47 Shape object grabbing claw 49 outwards rotates；

Finally, the end that struts of all annular article grabbing claws 49 outwards struts.

Conversely, when the annular article crawl driving mechanism driving annular article crawl guide rod 441 moves upwards, it is described Inwardly retract at the end that struts of annular article grabbing claw 49.

6th, as shown in figure 22, the end that struts of the annular article grabbing claw 49 is equipped with for working as the annular article grabbing claw 49 are inserted into the annular article crawl inserting block 491 in object when being strutted in the inner ring of annular article.On the crawl stent 41 Limiting slot 4011, the annular are captured equipped with the annular article of the offset direction in moving process of annular article grabbing claw 49 is prevented Object grabbing claw 49 moves in annular article crawl limiting slot 4011.

It is in the purpose for strutting end setting annular article crawl inserting block 491 of the annular article grabbing claw 49, ring Shape object grabbing claw 49 particularly during the crawl of drum, prevents annular article grabbing claw during annular article is captured 49 grasping end departs from annular article.Optimal, the annular article grabbing claw 49 is strutted after end struts, the annulation 49 vertical and horizontal face of part grabbing claw.The annular article crawl inserting block 491 is inserted into annular article, and the annular article is given Annular article is given to capture 491 1 downward power of inserting block, at this moment, if the annular article grabbing claw 49 is in the annulation Part grabbing claw 49 is strutted after end struts, not with horizontal plane, then very possible because the effect of power, inwardly rotation, from And annular article crawl inserting block 491 is departed from annular article, the annular article grabbing claw 49 struts end in annulation Also do not strutted completely in part, finally result in annular article and depart from annular article grabbing claw 49.Certainly described annular article crawl Inserting block 491 can be arranged to 49 Relative vertical of annular article grabbing claw, so in the annular article grabbing claw 49 With that can be horizontally inserted into the case of horizontal plane in annular article, it is not easy to cause the damage of annular article.

Finally because of explanation, the setting in orientation in the present invention, such as laterally, longitudinal direction, it is vertical etc. be relative bearing, this The staff in field is easy to be adjusted correspondingly.

Embodiment described above is only to absolutely prove preferred embodiment that is of the invention and being lifted, protection model of the invention Enclose not limited to this.The equivalent substitute or conversion that those skilled in the art are made on the basis of the present invention, in the present invention Protection domain within.Protection scope of the present invention is subject to claims.

Claims

1. a kind of strapper, it is characterised in that including the mounting table for placing annular article to be tied up（36）, for that will tie up Line is sent to the wire-sending device below annular article to be tied up（1）Tie up annular article with for being treated using bounding wire and tied up Binding apparatus（3）, the binding apparatus（3）Positioned at the mounting table（36）Top, the binding apparatus（3）Including two Tie up tension disk（31）, for control two tie up tension disk（31）Transverse shifting ties up transverse moving mechanism（321）, rotation Tension disk（33）With the control rotation tension disk（33）Rotating rotating mechanism（34）, tension disk is tied up described in two（31）Point Tension disk Wei Yu not rotated（33）Both sides；The binding apparatus（3）With the wire-sending device（1）Between be equipped with U-shaped line be molded Device（2）, the U-shaped line molding machine（2）Including U-shaped frame（21）, for vertically moving the U-shaped frame（21）U-shaped frame hang down Straight moving mechanism, it is at least one to be used for clamp and be arranged on U-shaped frame（21）The crimping tension disk and the control wire clip of top The crimping elevating mechanism of line device lifting, the wire-sending device（1）For sending line to U-shaped frame（21）Top.

2. strapper as claimed in claim 1, it is characterised in that the binding apparatus（3）Further include for controlling two bundles Prick tension disk（31）What is vertically moved ties up longitudinal moving mechanism（322）.

3. strapper as claimed in claim 1, it is characterised in that described to tie up tension disk（31）Gripping hand is tied up including two Refer to（311）Gripping finger is tied up with driving for two（311）Driving cylinder is tied up in folding.

4. strapper as claimed in claim 3, it is characterised in that described to tie up tension disk（31）Further include and tie up gripping connection Part（313）, tie up gripping rotation axis（312）With tie up driving bar（314）；The driving cylinder of tying up includes tying up drivig cylinder （3151）Drivig cylinder is tied up with being arranged on（3151）Interior ties up drive rod（3152）；Gripping finger is tied up described in two （311）In, one is with tying up gripping connector（313）Connection, it is another to tie up gripping rotation axis with described（312）Round end connect Connect；It is described to tie up driving bar（314）Both ends tie up gripping rotation axis with described respectively（312）Drive end and described tie up drive Lever（3152）External part connection.

5. strapper as claimed in claim 1, it is characterised in that the rotation tension disk（33）Including two rotation gripping hands Arm（331）, rotary connector（332）, rotation gripping control block（335）And the control rotation gripping control block vertically moves And grip control block driver, two rotation gripping arms with the rotation that the rotation gripping control is rotatably connected（331） On be equipped with rotation gripping sliding shoe（3311）, two rotation gripping arms（331）Connecting pin be rotatably connected with described Part（332）Rotatable connection, the rotation gripping control block（335）It is equipped with the intilted rotation gripping sliding channel in two lower ends （3351）, two rotation gripping sliding shoes（3311）Respectively in two rotation gripping sliding channels（3351）Interior slip.

6. strapper as claimed in claim 5, it is characterised in that the rotating mechanism（34）Including motor and transmission belt （341）, the rotary connector（332）Horizontal rotation wheel is fixedly connected with, the motor passes through transmission belt（341）Described in drive Wheel is rotated horizontally to horizontally rotate.

7. strapper as claimed in claim 1, it is characterised in that the mounting table（36）Interior be equipped with treats binding ring for placement The rotating disk of shape object（361）, the rotating disk（361）Annular article to be tied up rotates described in drive, the rotating disk（361） It is equipped with the rotating disk threading groove of a plurality of hollow out（3611）.

8. strapper as claimed in claim 7, it is characterised in that the mounting table（36）On further include and prevent from being placed on the rotation Turntable（361）On drum the end of a thread brush for tilting of the end of a thread, the brush head of the end of a thread brush touches with drum outside.

9. strapper as claimed in claim 1, it is characterised in that the binding apparatus（3）Further include and wait to tie up described in preventing The pressboard of annular article deformation（35）, the pressboard（35）It is equipped with pressboard threading groove（351）.