CN106285012B

CN106285012B - Automatic reinforcing bar binding machine

Info

Publication number: CN106285012B
Application number: CN201610843378.7A
Authority: CN
Inventors: 李振飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-09-23
Filing date: 2016-09-23
Publication date: 2018-08-14
Anticipated expiration: 2036-09-23
Also published as: CN106285012A

Abstract

The invention discloses a kind of automatic reinforcing bar binding machines, including rack and the tied silk disc mechanism, actuating unit, wire feeder, filament cutting mechanism, jaw and the guiding mechanism that are respectively arranged in the rack, Niu Si mechanisms and torsion wire mechanism, seven great institutions configuration is reasonable, it on the one hand can one hand, realization wire feed rapidly, continuously, chopping, the operations such as silk, torsion wire of breaking, it greatly improves work efficiency, even unbred worker also can light skilled left-hand seat, reduce labour cost；On the other hand consolidation is also bound, binding effect by hand can be reached；In addition, the automatic reinforcing bar binding machine is also small and exquisite, light, flexible, low cost is adaptable, without charging, waterproof, is also adapted to adverse circumstances, is easy to popularize.

Description

Automatic reinforcing bar binding machine

Technical field

The present invention relates to construction auxiliary fixture technical fields, specifically provide a kind of automatic reinforcing bar binding machine.

Background technology

Armored concrete is widely used in building structure.Before casting concrete, first carry out tying up muscle formwork, that is, Reinforcing bar is fixed into desired planform with iron wire, is then covered in outside framework of steel reinforcement with template, finally pours concrete It builds into, the form removal after maintenance reaches strength criterion, gained is armored concrete.

Currently, reinforcing bar steel bar hook is mainly used in the binding of reinforcing bar during reinforced concrete construction, or tied up with electric reinforced bar Bundle machine.(1) reinforcing bar steel bar hook assembling reinforcement is utilized；First the tied silk of whole disk is cut into certain length, worker is on the other hand when operation By silk, hook, both hands cooperation is taken to complete to take silk successively, wear silk, stubborn silk, snag, take up, move back the processes such as hook on the other hand；But the operation side There are some defects for formula, such as：1. both hands is needed to operate, increase labor intensity, when especially binding node is more more very；2. operating Efficiency is low, can not achieve rapidly, continuously operation；3. requiring height to quality of workers, master worker's ability left-hand seat of years of training is needed, is tied up It pricks of high cost.(2) electric reinforced bar binding machine assembling reinforcement is utilized；Electric reinforced bar binding machine is a kind of novel reinforcement construction intelligence Electric hand tool, shape have tied silk winding mechanism at muzzle as the pistol of a large size, the chargeable electricity of installation at pikestaff The tail portion in pond, rifle is equipped with coil to supply muzzle spinning, installs transmission rotating device in bore and power distribution equipment, trigger are exactly Power-on switch.When muzzle alignment is needed the right-angled intersection point of assembling reinforcement by operator, hand thumb cocking, machine It is screwed into cut-out after tied silk to be wound to three circles on workpiece automatically, that is, completes the binding of a button, takes 1~2 second.Reinforcing bar binding machine Working efficiency be manually operated 4 times or more, if skilled operation both hands respectively hold one, efficiency can higher.Although with electronic Reinforcing bar binding machine carrys out assembling reinforcement, can realize reinforcing bar binding operation rapidly, continuously, but this mode of operation to a certain extent There is also there is some defects, such as：1. electric reinforced bar binding machine is because its is complicated, so on the high side, construction is caused High expensive；2. electric reinforced bar binding machine build currently on the market is relatively bulky, weight weight is dumb, and worker grasps for a long time Work keeps labor intensity big；3. need timing to charge, it is poor for applicability, and battery waste is also generated, not environmentally；4. electric reinforced bar is tied up Bundle machine is only simply to tighten reinforcing bar, thus the binding intensity of reinforcing bar is bad when carrying out binding operation.

In view of this, special propose the present invention.

Invention content

In order to overcome drawbacks described above, the present invention provides a kind of automatic reinforcing bar binding machine, it can be achieved that one hand, rapidly, continuously Operation greatly improves work efficiency and binds effect；Also compact structure, light, flexible, low cost is adaptable, is easy to general And it promotes.

The technical solution adopted in the present invention is：A kind of automatic reinforcing bar binding machine, including rack and it is respectively arranged at institute State tied silk disc mechanism, actuating unit, wire feeder, filament cutting mechanism, jaw and guiding mechanism in rack, Niu Si mechanisms and torsion wire Mechanism, wherein there is the tied silk disc mechanism tied silk disk for tied silk winding, the tied silk disk to be rotationally connected with the rack On；The actuating unit can drive the wire feeder to act, and use the action of the wire feeder to drive the bundle Wire rows are walked；There are two the guiding conduits for being arc for the jaw and guiding mechanism tool, wherein a guiding conduit arc length side To one end be located by connecting in the rack, another described one end for being oriented to conduit arc length direction is articulated in the rack, And two other ends for being oriented to conduit arc length direction are free end, and the tied silk walking one is driven in the wire feeder After determining stroke, the actuating unit can drive two other ends for being oriented to conduit arc length direction to abut against, so that two A guiding conduit makes two guide grooves together to being bonded into a wire channel for supplying the tied silk to place walking Road also encloses an annular insertion space being sheathed on outside reinforcing bar node jointly with the rack；When the head end of the tied silk exposes Behind the outlet end in the wire channel, the actuating unit can drive the filament cutting mechanism to act, and nationality is with the filament cutter The position to be sheared of the tied silk is sheared in the action of structure, is formed one and is freely placed through in the wire channel and end to end two The tied silk Duan Jie outside the wire channel is also stretched out at end；The actuating unit be able to also drive in the Niu Si mechanisms at that time First jaw is close towards the second jaw, so that first jaw and the second jaw is clamped and coordinates tied silk Duan Jie end to end Both ends clamp, while first jaw and the second jaw can also drive tied silk Duan Jie to move upwards to be detached from the wire Channel, and tie tight in the steel bar hook in the reinforcing bar node and the torsion wire mechanism；And the steel bar hook can also be described It is rotated under the drive of actuating unit, by tied silk section section consolidation binding on the reinforcing bar node.

As a further improvement on the present invention, on the basis of the use state of the automatic reinforcing bar binding machine, the tied silk Disc mechanism and the actuating unit are laid on the front side and rear side of the rack relatively；The wire feeder is laid in the bundle Between wire tray mechanism and actuating unit；The jaw and guiding mechanism are connected on the downside of the rack；The filament cutting mechanism It is laid between the wire feeder and jaw and guiding mechanism；The Niu Si mechanisms and torsion wire mechanism are laid in the rack Left side on.

As a further improvement on the present invention, the structure that the tied silk disk is rotationally connected in the rack is：The bundle Wire tray mechanism further includes having tied silk disc carrier, fixing axle, rotation axis and locking member, and the tied silk disc carrier positioning is set to described On the front side of rack, the fixing axle is vertically fixed on the tied silk disc carrier, and the rotation axis being capable of axial retention and circle Circumferential direction is rotationally sheathed in the fixing axle, and the tied silk disk is sheathed in the rotation axis, and passes through the locking member The tied silk disk is set to be fixed relative to the rotation shaft position.

As a further improvement on the present invention, the tied silk disc mechanism further includes having one to limit the rotation axis rotation The limit assembly of range, the limit assembly have non-return ratchet, pawl and (the first back-moving spring, wherein the non-return ratchet is fixed Position is sheathed on the rotation axis towards on a shaft end of the tied silk disc carrier, and the pawl is connected to the tied silk disc carrier On, and one end of the pawl is also meshed with the non-return ratchet, one end of the (the first back-moving spring is connected to the bundle On wire tray holder, the other end is connected on the pawl so that the pawl keeps the elasticity being meshed with the non-return ratchet Power.

As a further improvement on the present invention, the actuating unit can drive the wire feeder to act, and use institute The action of wire feeder is stated to drive the structure of tied silk walking to be：The actuating unit includes fixed block, determines handle, is oriented to Column and fixed handle, wherein the fixed block and described one end for determining handle are located by connecting on the rear side of the rack, and institute It states fixed block and is also located at the top for determining handle, the guide post is vertically connected in the fixed block and described determines the one of handle Between end, a receiving hole is formed on the fixed handle, the fixed handle is used the receiving hole and is sheathed in the guide post, And match and be slidably connected with guide post composition, in addition in the guide post and between the fixed handle and determine handle it Between position at be also arranged with one to make the compressed spring of the fixed handle elastic reset, and in the fixed handle described in Also being located by connecting on one end of rack has a first vertical rack；

The wire feeder includes the first bearing shaft, first gear, second gear, the second bearing shaft and the first idler wheel, In, first bearing shaft is horizontal to be rotatably connected on the right side of the rack and close to the position of first rack Place, the first gear and the coaxial positioning of second gear are socketed on first bearing shaft, and the first gear also with The first rack engagement connection；Second bearing shaft is also horizontal to be rotatably connected in the rack, and described second holds One shaft end of spindle is placed in the right side of the rack, and on a shaft end of second bearing shaft positioning be socketed with one with it is described The third gear of second gear engagement connection, another shaft end of second bearing shaft are placed in the left side of the rack, and in institute It states positioning on another shaft end of the second bearing shaft and is socketed with a wire wheel；First idler wheel is movably connected on the left of the rack It is upper and close at the position of the wire wheel, and first idler wheel is also matched with the wire wheel to transmit the bundle Silk；When by external force drive the fixed handle towards it is described determine handle motion when, first rack is synchronous with the fixed handle Movement, and the movement of first rack be able to also drive the first gear, second gear, third gear and wire Wheel rotation, and then drive the tied silk walking.

As a further improvement on the present invention, on rear side of the rack on be provided with vertically extending fin, and in institute Fixed handle is stated towards offering on the end face of the rack and the matched card slot of the fin, the card slot and the fin Activity clamping；

In addition, the structure that first idler wheel is movably connected on the left side of the rack is：It is additionally provided with a movable support, The movable support is slidably connected on the left side of the rack, and can be close under external force and be away from the wire Wheel, first idler wheel are rotatably dispose on the movable support.

As a further improvement on the present invention, two guiding conduits are respectively defined as the first guiding conduit and second Be oriented to conduit, wherein described first be oriented to conduit include first upper piece, the first intermediate, the first bottom sheet and first be oriented to reed, Described first upper piece, the first intermediate and the first bottom sheet surround the first groove body into an arc, the first guiding reed is With the matched arc of the first groove body shape, the first guiding reed is articulated on the notch of first groove body, and It can open and cover in the notch of first groove body；Described second be oriented to conduit include second upper piece, the second intermediate, the Two bottom sheet and second are oriented to reed, described second upper piece, the second intermediate and the second bottom sheet surround the second slot into an arc Body, the second guiding reed are to be articulated with institute with the matched arc of the second groove body shape, the second guiding reed On the notch for stating the second groove body, and it can open and cover in the notch of second groove body；

There is a bifurcated structure on the downside of the rack；The described first arc length direction one end positioning for being oriented to conduit connects It is connected on a bifurcated of the bifurcated structure, arc length direction one end of the second guiding conduit is articulated with the bifurcated structure On another bifurcated, the arc length direction other end of the first guiding conduit and the second guiding conduit is free end, and described dynamic Force mechanisms can drive the first guiding conduit and the arc length direction other end of the second guiding conduit to abut against, so that described First guiding conduit, the second guiding conduit and the bifurcated structure enclose the annular insertion space jointly, and make described First guiding conduit docks the synthesis wire channel, and the arc length direction one of the second guiding conduit with the second guiding conduit End is the arrival end in the wire channel, and arc length direction one end of the first guiding conduit is the outlet in the wire channel End；

The actuating unit can drive described first to be oriented to conduit and second and be oriented to the arc length direction other end phase of conduit The concrete structure of abutting is：In the second guiding conduit one the is movably installed on the side of the first guiding conduit Second wheel, and be located by connecting on the lower part of first rack and have a vertical jaw push rod, the jaw push rod can be Second idler wheel is contacted under the drive of first rack so that described second is oriented to the arc length direction other end direction of conduit The first guiding conduit movement is simultaneously abutted against with the arc length direction other end of the first guiding conduit；Be additionally provided with one to The described second tension spring for being oriented to conduit elastic reset, one end of the tension spring is set to be installed on second idler wheel, the tension spring The other end be installed on and described determine on handle.

As a further improvement on the present invention, the filament cutting mechanism includes stationary knife seat, ledger-plate, carrying bearing, lever, moves Tool apron, cutting blade and third idler wheel, wherein the stationary knife seat location and installation is on the left side of the rack, while the stationary knife Seat is also located between the lower section and the top in the wire channel of the wire wheel, is also extended through on the stationary knife seat and is offered one for institute State the hole that places that tied silk wears, the ledger-plate is capable of being mounted on the stationary knife seat of the flexible positioning of the relatively described stationary knife seat； The carrying bearing positioning is arranged on the right side of the rack, and the lever is articulated on the carrying bearing, in the thick stick It is movably installed with a moving knife seat on the front side of bar, and is formed with a mounting groove on the rear side of the lever, the moving knife Piece is capable of being mounted on the moving knife seat of the flexible positioning of the relatively described moving knife seat, and the third idler wheel rotational installation is in the peace In tankage, and the third idler wheel is also slidedly arranged in the right lateral surface of first rack simultaneously；

After the head end of the tied silk is exposed to the outlet end in the wire channel, the actuating unit can drive described cut Silk mechanism action, and the concrete structure that nationality shears the position to be sheared of the tied silk with the action of the filament cutting mechanism For：Positioning is provided with the first inclined-plane convex block in the right lateral surface of first rack, and first inclined-plane convex block can be in institute It states and jacks up the third idler wheel under the drive of the first rack, and the lever is rotated by a certain angle, and the rotation of the lever Turn that the cutting blade be able to also be made to wear into the stationary knife seat and abut against with the ledger-plate.

As a further improvement on the present invention, the Niu Si mechanisms further include having stand, push rod, the 4th idler wheel, cross bar, cunning Frame, pinch roller frame, roll wheel assembly and flexible connecting member, wherein the stand location and installation is and described on the left side of the rack Also there is gap, location and installation has one to push away on the side of the rack in the stand between on the left of stand and the rack Pole socket, offers a through-hole through lower surface thereon in the ram seat, and the ram seat is towards the one of the guide post Vertically extending strip the first sliding groove is further opened on side, the push rod is L-type structure body, with vertical section and transverse direction Section, the vertical section activity of the push rod is placed through in the through-hole, and one described the is connected on the traversing section of the push rod Four idler wheels, and a third resetting spring is also associated between the traversing section of the push rod and the ram seat；The cross bar is cross To placement, one end is free end, other end activity be fed through after the strip the first sliding groove and with the push rod vertical section Top be located by connecting；In addition it is held on the stand side and close to also location and installation at the position of the wire wheel Joint chair, vertically extending strip second sliding slot is offered on the stacker, and the balladeur train is mounted on the stacker It in strip second sliding slot, and matches and is slidably connected with stacker composition, the pinch roller frame is located at the 4th idler wheel Lower section, and the side of the pinch roller frame is articulated on the balladeur train, and a cunning is rotatably connected on the other side of the pinch roller frame Wheel；The roll wheel assembly includes bearing frame, multiple 5th idler wheels and hollow axle, and the bearing frame is turned by the hollow axle Dynamic to be connected on the left of the rack and at the position below the pinch roller frame, multiple 5th idler wheel is all rotatablely installed in institute It states on bearing frame, second jaw is located by connecting on the hollow axle, and first jaw is slidably mounted on the machine One end of lower position on the left of frame, the flexible connecting member is located by connecting on first jaw, the flexible connection The other end of part passes through around first jaw, is fed through the hollow axle and around multiple 5th idler wheel and described After pulley, it is located by connecting on the balladeur train；

The actuating unit be able to also drive the first jaw in the Niu Si mechanisms towards the close knot of the second jaw Structure is：The actuating unit further includes having the second rack, pull hook seat and pulling hook, and second rack is vertically connected to described start Handle is towards on one end of the rack, and described to pull the positioning of hook seat and be set on second rack, described one end for pulling hook is hinged It is pulled on hook seat in described, the other end for pulling hook is free end, and under the drive of second rack, described to pull the another of hook It one end can be on one end of cross bar described in top pressure；

In addition, the Niu Si mechanisms further include having the stop pin assemblies to prevent the cross bar from retreating, the backing pin group Part includes positioning seat, slide, mounting base, the 6th idler wheel, second spring and fore-set, and one is offered on the top of the stand side Mounting hole, the positioning seat location and installation is in the mounting hole, and the positioning seat is hollow structure, and it is backwards to the machine A perforation is further opened on the side of frame；The slide is movably set in the cavity of the positioning seat, and the slide is backwards The side of the stand is also stretched out outside the cavity of the positioning seat, and is located by connecting in the mounting base, and the 6th idler wheel turns Dynamic to be connected in the mounting base, the second spring is freely built in the slide, and one end of the fore-set is placed in described It in slide, and is located by connecting with the second spring, the other end of the fore-set stretches out the slide and perforation is outer；Described second Also positioning is provided with one second inclined-plane convex block on rack, and second inclined-plane convex block can push up under the drive of second rack The 6th idler wheel is played, and enables the fore-set backstop in the cross bar；In addition the also shape of the top on rear side of the stand Cheng Youyi L-type notches, the L-type notch can backstop pull hook in described.

As a further improvement on the present invention, the actuating unit can drive the structure of steel bar hook rotation to be：Institute State torsion wire mechanism further include have third bearing shaft, the 4th bearing shaft, the 4th gear, the 5th gear, the 6th gear, the 7th gear, Bevel gear wheel and bevel pinion, wherein the third bearing shaft and the 4th bearing shaft it is horizontal be rotatably installed in the stand Between on the left of the rack, in gap of the 4th gear rotational installation between the stand and rack left side, And the 4th gear also engages connection with second rack, the 5th gear and the coaxial positioning of the 6th gear are socketed on On the third bearing shaft, and the 5th gear also engages connection with the 4th gear simultaneously；7th gear and big The coaxial positioning of bevel gear is socketed on the 4th bearing shaft, and the 7th gear is also engaged with the 6th gear simultaneously Connection；The bevel pinion rotational installation is upper on the left of the rack and at the position below the bevel gear wheel, and institute It states bevel pinion and also engages connection with the bevel gear wheel；The steel bar hook has axle portion and is integrally connected to one axis of the axle portion Hook portion on end, the axle portion other end and the bevel pinion of the steel bar hook are located by connecting, and the hook portion of the steel bar hook is free It is inserted in the annular insertion space.

The beneficial effects of the invention are as follows：The automatic reinforcing bar binding machine is mainly by tied silk disc mechanism, actuating unit, wire-feed motor The seven great institutions composition such as structure, filament cutting mechanism, jaw and guiding mechanism, Niu Si mechanisms and torsion wire mechanism, the configuration of seven great institutions is reasonable, On the one hand can one hand, realization wire feed rapidly, continuously, chopping, the operations such as silk, torsion wire of breaking, greatly improve work efficiency, even if Be unbred worker also can light skilled left-hand seat, reduce labour cost；On the other hand consolidation is also bound, can reached by hand Bind effect；In addition, the automatic reinforcing bar binding machine is also small and exquisite, light, flexible, low cost is adaptable, is not necessarily to charging, waterproof, Adverse circumstances are also adapted to, are easy to popularize.

Description of the drawings

Fig. 1 is the dimensional structure diagram at one visual angle of automatic reinforcing bar binding machine of the present invention；

Fig. 2 is the dimensional structure diagram at automatic another visual angle of reinforcing bar binding machine of the present invention；

Fig. 3 is the decomposition texture schematic diagram of tied silk disc mechanism of the present invention；

Fig. 4 is that actuating unit of the present invention is assemblied in the viewing angle constructions schematic diagram in rack；

Fig. 5 is that actuating unit of the present invention is assemblied in another viewing angle constructions schematic diagram in rack；

Fig. 6 is the decomposition texture schematic diagram that wire feeder of the present invention is assemblied in the visual angle in rack；

Fig. 7 is the decomposition texture schematic diagram that wire feeder of the present invention is assemblied in another visual angle in rack；

Fig. 8 is that filament cutting mechanism of the present invention is assemblied in the viewing angle constructions schematic diagram in rack；

Fig. 9 is that filament cutting mechanism of the present invention is assemblied in another viewing angle constructions schematic diagram in rack；

The structural representation that Figure 10 is oriented to for two in jaw of the present invention and guiding mechanism when conduits are in discrete state Figure；

Figure 11 is that two guiding conduits are in decomposition knot when abutting against state in jaw of the present invention and guiding mechanism Structure schematic diagram；

Figure 12 is the of the present invention first cross-sectional view for being oriented to conduit；

Figure 13 is the of the present invention second cross-sectional view for being oriented to conduit；

Figure 14 is that Niu Si mechanisms of the present invention are assemblied in the viewing angle constructions schematic diagram in rack；

Figure 15 is the partial structural diagram that Niu Si mechanisms of the present invention are assemblied in another visual angle in rack；

Figure 16 is that first jaw and the second jaw are in office when mated condition is mutually clamped in Niu Si mechanisms of the present invention Portion's structural schematic diagram；

Figure 17 is structural schematic diagram when the 6th idler wheel of the present invention is not jacked up by the second inclined-plane convex block；

Figure 18 is structural schematic diagram when the 6th idler wheel of the present invention is jacked up by the second inclined-plane convex block；

Figure 19 is that torsion wire mechanism of the present invention is assemblied in the decomposition texture schematic diagram in rack；

Figure 20 is the cross-sectional view of steel bar hook of the present invention；

Figure 21 is the form schematic diagram of tied silk after Niu Si mechanisms of the present invention execution；

Form schematic diagrames of the Figure 22 by forming clasp after torsion wire mechanism of the present invention execution.

In conjunction with attached drawing, make the following instructions：

1 --- rack 2 --- tied silk disc mechanism

20 --- tied silk 21 --- tied silk disks

22 --- tied silk disc carrier 23 --- fixing axles

24 --- rotation axis 25 --- locking members

26 --- non-return ratchet 27 --- pawls

28 --- (the first back-moving spring 290 --- gaskets

291 --- clamp spring 3 --- actuating units

30 --- fixed blocks 31 --- determine handle

32 --- guide post 33 --- fixed handles

34 --- compressed spring 35 --- first racks

36 --- the first inclined-plane convex block 37 --- second racks

38 --- pulling hook seat 39 --- pull hook

310 --- the second inclined-plane convex block 4 --- wire feeders

40 --- the first bearing shaft 41 --- first gears

42 --- second gear 43 --- third gears

44 --- the second bearing shaft 45 --- wire wheels

46 --- the first idler wheel 47 --- boxboards

48 --- movable support 49 --- wing bolts

5 --- filament cutting mechanism 50 --- stationary knife seats

51 --- ledger-plates 52 --- carry bearing

53 --- lever 54 --- moving knife seats

55 --- cutting blade 56 --- third idler wheels

6 --- jaw and guiding mechanisms 60 --- are oriented to conduit

61 --- the second idler wheel 62 --- jaw push rods

63 --- tension spring 64 --- guide pins

65 --- second back-moving spring 601 --- first upper piece

602 --- the first intermediate 603 --- first bottom sheet

604 --- first is oriented to reed 605 --- second upper piece

606 --- the second intermediate 607 --- second bottom sheet

608 --- second is oriented to reed 7 --- Niu Si mechanisms

70 --- the first jaw 71 --- second jaws

72 --- stand 73 --- ram seats

74 --- push rod 75 --- the 4th idler wheels

76 --- cross bar 77 --- stackers

78 --- balladeur train 79 --- pinch roller frames

710 --- pulley 711 --- the 5th idler wheels

712 --- hollow axle 713 --- flexible connecting members

714 --- positioning seat 715 --- slides

716 --- the 6th idler wheel 717 --- second springs

718 --- fore-set 719 --- L-type notches

8 --- torsion wire mechanism 80 --- third bearing shafts

81 --- the 4th bearing shaft 82 --- the 4th gears

83 --- the 5th gear 84 --- the 6th gears

85 --- the 7th gear 86 --- bevel gear wheels

87 --- bevel pinion 88 --- steel bar hooks

Specific implementation mode

Below in conjunction with the attached drawing embodiment that the present invention will be described in detail.

A kind of automatic reinforcing bar binding machine provided by the present invention, including rack 1 and be respectively arranged in the rack 1 Tied silk disc mechanism 2, actuating unit 3, wire feeder 4, filament cutting mechanism 5, jaw and guiding mechanism 6, Niu Si mechanisms 7 and torsion wire machine Structure 8, wherein there is the tied silk disc mechanism 2 a tied silk disk 21 wound for tied silk 20, tied silk 20 can take single track silk or double The canoe of tri- silks of road Si Huo is wound on tied silk disk 21, and the tied silk disk 21 is rotationally connected in the rack 1；It is described Actuating unit 3 can drive the wire feeder 4 to act, and use the action of the wire feeder 4 to drive the tied silk 20 Walking, i.e. wire；There are two the guiding conduits 60 for being arc for the jaw and the tool of guiding mechanism 6, wherein a guide groove The one end in 60 arc length direction of road is located by connecting in the rack 1, and another described one end for being oriented to 60 arc length direction of conduit is hinged In in the rack 1, and two other ends for being oriented to 60 arc length directions of conduit are free end, in the wire feeder 4 The tied silk 20 is driven to walk after certain stroke, the actuating unit 3 can drive two 60 arc length directions of guiding conduit The other end abut against walked so that two guiding conduits 60 place walking to being bonded into one for the tied silk 20 together Silk channel, and two guiding conduits 60 is made also to enclose a ring being sheathed on outside reinforcing bar node A jointly with the rack 1 Shape insertion space；After the head end of the tied silk 20 is exposed to the outlet end in the wire channel, the actuating unit 3 can drive The filament cutting mechanism 5 acts, and nationality shears the position to be sheared of the tied silk 20 with the action of the filament cutting mechanism 5 (position to be sheared of tied silk 20 is located at outside the arrival end in the wire channel), formed one be freely placed through in the wire channel and The tied silk Duan Jie outside the wire channel is also stretched out at both ends end to end；The actuating unit 3 be able to also drive the stubborn silk at that time The first jaw 70 in mechanism 7 is close towards the second jaw 71, and the clamping cooperation of first jaw, 70 and second jaw 71 is made The both ends end to end of tied silk Duan Jie are clamped, while first jaw, 70 and second jaw 71 can also drive tied silk Duan Jie It moves upwards to be detached from the wire channel, and the steel bar hook 88 in the reinforcing bar node A and the torsion wire mechanism 8 of tying tight On；And the steel bar hook 88 can also be rotated under the drive of the actuating unit 3, which is bound On the reinforcing bar node A.

In the present embodiment, on the basis of the use state of the automatic reinforcing bar binding machine, the tied silk disc mechanism 2 and institute Actuating unit 3 is stated to be laid on the front side and rear side of the rack 1 relatively；The wire feeder 4 is laid in the tied silk disk machine Between structure 2 and actuating unit 3；The jaw and guiding mechanism 6 are connected on the downside of the rack 1；5 cloth of the filament cutting mechanism Between the wire feeder 4 and jaw and guiding mechanism 6；The Niu Si mechanisms 7 and torsion wire mechanism 8 are laid in the machine On the left side of frame 1.

In the present embodiment, the structure that the tied silk disk 21 is rotationally connected in the rack 1 is：The tied silk disc mechanism 2 further include having tied silk disc carrier 22, fixing axle 23, rotation axis 24 and locking member 25, and the positioning of tied silk disc carrier 22 is set to On the front side of the rack 1, the fixing axle 23 is vertically fixed on the tied silk disc carrier 22, and the rotation axis 24 being capable of axis It being rotationally sheathed in the fixing axle 23 to stop and circumferencial direction, the tied silk disk 21 is sheathed in the rotation axis 24, And relatively described 24 position of rotation axis of the tied silk disk 21 is set to fix by the locking member 25.

Preferably, the rotation axis 24 can axial retention and circumferencial direction be rotationally sheathed in the fixing axle 23 Structure is：A circle caulking groove is offered on the lateral wall of a shaft end of the tied silk disc carrier 22 in the fixing axle 23, is padded Piece 290 is nested in the caulking groove, and is fixed by relatively described 23 position of fixing axle of clamp spring 291, to prevent rotation stop moving axis 24 into Row axial float.In addition, keeping relatively described 24 position of rotation axis of the tied silk disk 21 fixed specific by the locking member 25 Embodiment is：The locking member selects wing nut, and tied silk disk 21 is sheathed in rotation axis 24 by when work, the butterfly spiral shell Mother is bolted in rotation axis on the other end of tied silk disc carrier 22, and tightening keeps 24 position of the relative rotation axis of tied silk disk 21 solid It is fixed；When changing silk or not working, tied silk disk 21 can be removed by removing wing nut.

Preferably, the tied silk disc mechanism 2 further includes having one to limit the limit group of 24 slewing area of the rotation axis Part, the limit assembly have non-return ratchet 26, pawl 27 and (the first back-moving spring 28, wherein 26 positioning sleeve of non-return ratchet Set on the rotation axis 24 towards on a shaft end of the tied silk disc carrier 22, the pawl 27 is connected to the tied silk disc carrier On 22, and one end of the pawl 27 is also meshed with the non-return ratchet 26, one end connection of the (the first back-moving spring 28 In on the tied silk disc carrier 22, the other end is connected on the pawl 27 so that the pawl 27 is kept and the non-return spine The elastic force that wheel 26 is meshed；Under the collective effect of the non-return ratchet, pawl and (the first back-moving spring, rotation axis is only capable of list Direction rotates, and then realizes tied silk disk one direction wire feed.

In the present embodiment, the actuating unit 3 can drive the wire feeder 4 to act, and use the wire-feed motor Structure 4 action come drive the tied silk 20 walk structure be：The actuating unit 3 includes fixed block 30, determines handle 31, is oriented to Column 32 and fixed handle 33, wherein the fixed block 30 and described one end for determining handle 31 are located by connecting after the rack 1 On side, and the fixed block 30 is also located at the top for determining handle 31, and the guide post 32 is vertically connected in the fixed block Between 30 and described one end for determining handle 31, a receiving hole is formed on the fixed handle 33, the fixed handle 33 is used described Receiving hole is sheathed in the guide post 32, and is matched and be slidably connected (by receiving hole with the composition of the guide post 32 Setting linear bearing can be realized), in addition in the guide post 32 and between the fixed handle 33 and determine between handle 31 One is also arranged at position to make the compressed spring 34 of 33 elastic reset of the fixed handle, and in the fixed handle 33 towards institute It states also to be located by connecting on one end of rack 1 and has a first vertical rack 35；

The wire feeder 4 includes the first bearing shaft 40, first gear 41, second gear 42, the second bearing shaft 44 and the One idler wheel 46, wherein first bearing shaft 40 is horizontal to be rotatably connected on the right side of the rack 1 and close to described the At the position of one rack 35, the first gear 41 and the coaxial positioning of second gear 42 are socketed on first bearing shaft 40 On, the second gear by one-way clutch positioning be socketed on first bearing shaft, and the first gear 41 also with The engagement of first rack 35 connection；Second bearing shaft 44 is also horizontal to be rotatably connected in the rack 1, and described One shaft end of two bearing shafts 44 is placed in the right side of the rack 1, and socket is positioned on a shaft end of second bearing shaft 44 There is a third gear 43 that connection is engaged with the second gear 42, another shaft end of second bearing shaft 44 is placed in the machine The left side of frame 1, and positioning is socketed with a wire wheel 45 on another shaft end of second bearing shaft 44；First idler wheel 46 It is upper and close at the position of the wire wheel 45 to be movably connected on the left side of the rack 1, and first idler wheel 46 also with institute Wire wheel 45 is stated to match to transmit the tied silk 20；When by external force drive the fixed handle 33 towards it is described determine handle 31 transport When dynamic, first rack 35 is moved synchronously with the fixed handle 33, and the movement of first rack 35 be able to also drive The first gear 41, second gear 42, third gear 43 and wire wheel 45 rotate, and then the tied silk 20 is driven to walk. It is additionally provided with a boxboard 47, the boxboard 47 is removably connected on the right side of the rack 1, to cover at first and second tooth Wheel is outer.

Preferably, it is provided with vertically extending fin on the rear side of the rack 1, and in the fixed handle 33 towards institute It states to offer on the end face of rack 1 and is clamped, is leading with the fin activity with the matched card slot of the fin, the card slot Under the common position-limiting action of Xiang Zhu, fin and card slot, fixed handle only has one degree of freedom, i.e., reciprocal fortune is axially done along guiding axis It is dynamic；

In addition, the structure that first idler wheel 46 is movably connected on the left side of the rack 1 is：It is additionally provided with an activity branch Frame 48, the movable support 48 are slidably connected on the left side of the rack 1, and can be close under external force and be away from The wire wheel 45, first idler wheel 46 are rotatably dispose on the movable support 48.I.e. described first idler wheel 46 and wire Wheel the distance between 45 can also adjust, further carefully state for：First idler wheel 46 is rotatably installed in work by an installation axle On dynamic holder 48, it is additionally provided with wing bolt 49 and spring, wing bolt 49 is bolted on movable support 48, one end positioning of spring It is socketed on wing bolt 49, the other end of spring is connected in installation axle, can band by screwing and unscrewing wing bolt 49 It moves 48 and first idler wheel 46 of movable support closely together and is away from wire wheel 45.

Preferably, two guiding conduits 60 are respectively defined as the first guiding conduit and second and are oriented to conduit, wherein Described first to be oriented to conduit include that first upper piece the 601, first intermediate 602, the first bottom sheet 603 and first are oriented to reed 604, institute State first upper piece, the first intermediate and the first bottom sheet surround the first groove body into an arc, the first guiding reed 604 is With the matched arc of the first groove body shape, the first guiding reed 604 is articulated on the notch of first groove body, And can open and cover in first groove body notch (also can by the first bottom sheet and rack design be integrated)；Described second It includes that second upper piece the 605, second intermediate 606, the second bottom sheet 607 and second are oriented to reed 608 to be oriented to conduit, on described second Piece, the second intermediate and the second bottom sheet surround the second groove body into an arc, and described second, which is oriented to reed 608, is and described the The two matched arcs of groove body shape, the second guiding reed 608 is articulated on the notch of second groove body, and can be beaten It opens and covers in the notch of second groove body；

There is a bifurcated structure on the downside of the rack 1；Described first is oriented to arc length direction one end positioning of conduit It is connected on a bifurcated of the bifurcated structure, arc length direction one end of the second guiding conduit is articulated with the bifurcated structure Another bifurcated on, described first be oriented to conduit and second be oriented to conduit the arc length direction other end be free end, and it is described Actuating unit 3 can drive the first guiding conduit and the arc length direction other end of the second guiding conduit to abut against, so that The first guiding conduit, the second guiding conduit and the bifurcated structure enclose the annular insertion space jointly, and make The first guiding conduit docks the synthesis wire channel, and the arc length side of the second guiding conduit with the second guiding conduit It is the arrival end in the wire channel to one end, described first arc length direction one end for being oriented to conduit is going out for the wire channel Mouth end；In addition also positioning is equipped with one to guide tied silk to enter the second guiding conduit on another bifurcated of the bifurcated structure Guide pin 64.

The actuating unit 3 can drive described first to be oriented to conduit and second and be oriented to the arc length direction other end phase of conduit The concrete structure of abutting is：In the second guiding conduit one the is movably installed on the side of the first guiding conduit Second wheel 61 (preferred, arc length direction one end that second idler wheel is oriented to conduit close to described second), and described the Being located by connecting on the lower part of one rack 35 has a vertical jaw push rod 62 (preferred, jaw push rod lower end and towards institute The one side for stating the second idler wheel is inclined-plane), the jaw push rod 62 can contact described under the drive of first rack 35 Second idler wheel 61 so that it is described second be oriented to conduit the arc length direction other end towards it is described first be oriented to conduit movement and with The arc length direction other end of the first guiding conduit abuts against；One is additionally provided with to make described second to be oriented to conduit elastic reset Tension spring 63, one end of the tension spring 63 is installed on second idler wheel 61, and the other end of the tension spring 63 is installed on described Determine on handle 31.In addition, to make the jaw push rod 62 keep elastic reset, also on first rack 35 and close to institute It states positioning at the position of jaw push rod and is provided with stop block, and be equipped with a second back-moving spring 65, the second back-moving spring 65 It is sheathed on outside first rack 35, and one end of the second back-moving spring 65 is resisted against on the stop block, described second The other end of resetting spring 65 is resisted against on 62 upside of the jaw push rod.

In the present embodiment, the filament cutting mechanism 5 includes stationary knife seat 50, ledger-plate 51, carrying bearing 52, lever 53, moves Tool apron 54, cutting blade 55 and third idler wheel 56, wherein 50 location and installation of stationary knife seat is on the left side of the rack 1, simultaneously The stationary knife seat 50 is also located between the lower section and the top in the wire channel of the wire wheel 45, is also passed through on the stationary knife seat 50 It wears and offers one and place hole for what the tied silk 20 was worn, the ledger-plate 51 is capable of the flexible positioning of the relatively described stationary knife seat 50 On the stationary knife seat 50 (it is the prior art, and it is not described here in detail)；The positioning of carrying bearing 52 is arranged described On the right side of rack 1, the lever 53 is articulated with by a shaft on the carrying bearing 52, on the front side of the lever 53 It is movably installed with a moving knife seat 54, and is formed with a mounting groove on the rear side of the lever 53,55 energy of the cutting blade Enough flexible positioning of the relatively described moving knife seat 54 are mounted on the moving knife seat 54 (being also the prior art), the third idler wheel 56 It is rotatablely installed in the mounting groove, and the third idler wheel 56 is also slidedly arranged on the right lateral surface of first rack 35 simultaneously On；After the head end of the tied silk 20 is exposed to the outlet end in the wire channel, the actuating unit 3 can drive the chopping Mechanism 5 acts, and the concrete structure that nationality shears the position to be sheared of the tied silk 20 with the action of the filament cutting mechanism 5 For：Positioning is provided with the first inclined-plane convex block 36, first inclined-plane convex block, 36 energy in the right lateral surface of first rack 35 It is enough that the third idler wheel 56 is jacked up under the drive of first rack 35, and the lever 53 is rotated by a certain angle, and The rotation of the lever 53 be able to also make the cutting blade 55 wear into the stationary knife seat 50 and with the ledger-plate 51 It abuts against, i.e., through offering one for accommodating the accommodating cavity of ledger-plate and cutting blade on the stationary knife seat 50, is offered in rack One gap communicated with the accommodating cavity, lever rotation enter the accommodating of stationary knife seat after enabling to cutting blade to pass through rack gap It in chamber, and then is abutted against with ledger-plate, realizes chopping.In addition when the lever rotates, the third idler wheel 56 is always Holding is in contact with the right lateral surface of first rack 35.

In the present embodiment, the Niu Si mechanisms 7 further include having stand 72, push rod 74, the 4th idler wheel 75, cross bar 76, sliding Frame 78, pinch roller frame 79, roll wheel assembly and flexible connecting member 713 (preferably steel wire rope), wherein 72 location and installation of the stand exists On the left side of the rack 1, and also there is gap between the stand 72 and the left side of the rack 1, the stand 72 backwards Location and installation has a ram seat 73 on the side of the rack, and one is offered in the ram seat 73 through the logical of lower surface thereon Hole, and the ram seat 73 is towards being further opened with vertically extending strip the first sliding groove on the side of the guide post 32, The push rod 74 is L-type structure body, and with vertical section and traversing section, the vertical section activity of the push rod 74 is placed through described lead to Kong Zhong is connected with the 4th idler wheel 75, and the traversing section of the push rod 74 and institute on the traversing section of the push rod 74 It states and is also associated with a third resetting spring between ram seat 73；The cross bar 76 is laterally disposed, and one end is free end, another End activity is fed through after the strip the first sliding groove and is located by connecting with the top of 74 vertical section of the push rod；In addition described There is a stacker 77 on 72 side of stand and close to also location and installation at the position of the wire wheel 45, on the stacker 77 Vertically extending strip second sliding slot is offered, the balladeur train 78 is mounted on the strip second sliding slot of the stacker 77 On, and match and be slidably connected with the composition of the stacker 77, the pinch roller frame 79 is located at the lower section of the 4th idler wheel 75, and The side of the pinch roller frame 79 be articulated on the balladeur train 78 (by the balladeur train 78 location and installation have a pinch roller seat, institute The side for stating pinch roller frame 79 is articulated in the pinch roller seat), a pulley is rotatably connected on the other side of the pinch roller frame 79 710；The roll wheel assembly includes bearing frame, multiple 5th idler wheels 711 and hollow axle 712, and the bearing frame is by described Pony axle 712 is rotationally connected with 1 left side of the rack and at the position of 79 lower section of the pinch roller frame, multiple 5th idler wheel 711 are all rotatablely installed on the bearing frame, and second jaw 71 is located by connecting on the hollow axle 712, and described One jaw 70 is slidably mounted on the lower position in 1 left side of the rack, and one end of the flexible connecting member 713 is located by connecting on On first jaw 70, the other end of the flexible connecting member 713 pass through around first jaw 70, be fed through it is described hollow Shaft 712 and around after multiple 5th idler wheel 711 and the pulley 710, is located by connecting on the balladeur train 78；

The actuating unit 3 be able to also drive the first jaw 70 in the Niu Si mechanisms 7 to be leaned on towards the second jaw 71 Close structure is：The actuating unit 3 further includes having the second rack 37, pull hook seat 38 and pulling hook 39, and second rack 37 is perpendicular It is described to pull the positioning of hook seat 38 and be set to second rack to being connected to the fixed handle 33 towards on one end of the rack 1 On 37, described one end for pulling hook 39 be articulated with it is described pull on hook seat 38, the other end for pulling hook 39 is free end, and described Under the drive of second rack 37, the other end for pulling hook 39 it is multiple can be additionally provided with the 4th on one end of cross bar 76 described in top pressure Position spring, one end of the 4th resetting spring is connected on second rack 37, the other end be connected to it is described pull on hook 39, make institute It states to pull and keeps certain angle between hook 39 and second rack 37；In addition, the Niu Si mechanisms 7 further include having one to prevent The stop pin assemblies that the cross bar 76 retreats, the stop pin assemblies include positioning seat 714, slide 715, mounting base, the 6th idler wheel 716, second spring 717 and fore-set 718, a mounting hole is offered on the top of 72 side of the stand, and the positioning seat 714 is fixed Position is installed in the mounting hole, and the positioning seat 714 is hollow structure, and it is also opened on the side of the rack 1 Equipped with a perforation；The slide 715 is movably set in the cavity of the positioning seat 714, and the slide 715 is backwards to described vertical The side of frame 72 is also stretched out outside the cavity of the positioning seat 714, and is located by connecting in the mounting base, the 6th idler wheel 716 It being rotationally connected in the mounting base, the second spring 717 is freely built in the slide 715, and the one of the fore-set 718 End is placed in the slide 715, and is located by connecting with the second spring 717, and the other end of the fore-set 718 stretches out the cunning Seat 715 and perforation are outer；Also positioning is provided with one second inclined-plane convex block 310, second inclined-plane convex block on second rack 37 310 can jack up the 6th idler wheel 716 under the drive of second rack 37, and enable 718 backstop of the fore-set In the cross bar 76；In addition a L-type notch 719,719 energy of L-type notch are also formed on the top of 72 rear side of the stand Enough backstop pulls hook 39 in described, and the hook of pulling is made to be detached from the cross bar.The operation principle of the Niu Si mechanisms 7 is：When described When two racks 37 move downward, the hook 39 of pulling is as the second rack 37 moves downwardly together, and cross bar 76, push rod described in top pressure 74 move downward, and therewith, pinch roller frame 79 described in 75 top pressure of the 4th idler wheel rotates down certain angle, and even by the flexibility Fitting 713 is tightened, and the tightening of the flexible connecting member 713 can drive first jaw 70 close towards the second jaw 71, Tied silk Duan Jie is also driven to move upwards while clamping the both ends end to end of tied silk Duan Jie to be detached from the wire channel And the reinforcing bar node A that ties tight.

In the present embodiment, the actuating unit 3 can drive the steel bar hook 88 rotate structure be：The torsion wire machine Structure 8 further includes having third bearing shaft 80, the 4th bearing shaft 81, the 4th gear 82, the 5th gear 83, the 6th gear 84, the 7th tooth Wheel 85, bevel gear wheel 86 and bevel pinion 87, wherein the horizontal rotation peace of 80 and the 4th bearing shaft 81 of the third bearing shaft Between 1 left side of the stand 72 and the rack, the 4th gear 82 rotational installation is in the stand 72 and the machine In gap between 1 left side of frame, and the 4th gear 81 also engages connection, the 5th gear 83 with second rack 37 Coaxial positioning is socketed on the third bearing shaft 80 that (preferred, the 6th gear 84 is to pass through list with the 6th gear 84 It is socketed on the third bearing shaft to clutch positioning), and the 5th gear 83 is also nibbled with the 4th gear 82 simultaneously Close connection；7th gear 85 and the coaxial positioning of bevel gear wheel 86 are socketed on the 4th bearing shaft 81, and institute simultaneously It states the 7th gear 85 and also engages connection with the 6th gear 84；The rotational installation of the bevel pinion 87 is in 1 left side of the rack Go up and be located at the position of the lower section of the bevel gear wheel 86, and the bevel pinion 87 also with 86 company of engagement of the bevel gear wheel It connects；The hook portion that the steel bar hook 88 has axle portion and is integrally connected on one shaft end of the axle portion, the axle portion of the steel bar hook 88 The other end is located by connecting with the bevel pinion 87, and the hook portion of the steel bar hook 88 is freely inserted in the annular insertion space. In addition, the 5th resetting spring is also associated between the 6th gear 84 and the rack 1, when the second rack 37 resets upwards When, under the action of five resetting springs, fixed position is rested on after the action of steel bar hook 88.

The mode of operation of the automatic reinforcing bar binding machine is：1. work, the tied silk disk 21 is first sheathed on described turn On moving axis 24, and the tied silk disk 21 is locked in the rotation axis 24 using the locking member 25；Then first is led again It is suspended at reinforcing bar node A to conduit and the second guiding conduit, and the head end of the tied silk 20 is also led into first idler wheel Between 46 and the wire wheel 45；

2. drive the fixed handle 33 to determine (i.e. fixed handle 33 moves downward) when handle 31 moves towards described by external force, First rack, 35 and second rack 37 is as the fixed handle 33 moves synchronously, wherein first rack 35 can be first It first drives the first gear 41, second gear 42, third gear 43 and wire wheel 45 to rotate, and then drives the tied silk 20 walkings；

And driving the tied silk 20 to walk after certain stroke in the wire feeder 4, first rack 35 is used described Jaw push rod 62 can drive the first guiding conduit and the arc length direction other end of the second guiding conduit to abut against, so that The first guiding conduit docks one wire channel of synthesis with the second guiding conduit, and makes described first to be oriented to conduit, second It is oriented to conduit and the bifurcated structure of 1 downside of rack encloses an annular insertion space being sheathed on outside reinforcing bar node A jointly；

3. first rack, 35 and second rack 37 continues to move downward, and when the head end of the tied silk 20 is exposed to this After the outlet end certain distance in wire channel, the first inclined-plane convex block 36 on first rack 35 be able to jack up the third Idler wheel 56, and the lever 53 is rotated by a certain angle, and the rotation of the lever 53 be able to also make the cutting blade 55 wear into the stationary knife seat 50 and are abutted against with the ledger-plate 51, and then are carried out to the position to be sheared of the tied silk 20 Shearing (position shear of the wherein tied silk 20 is located at the top of the arrival end in the wire channel), formation one is freely placed through The tied silk Duan Jie outside the wire channel is also stretched out at both ends in the wire channel and end to end；

4. first rack, 35 and second rack 37 continues to move downward, on second rack 37 pull hook 39 with Second rack 37 moves downwardly together, and cross bar 76 and push rod 74 described in top pressure move downward, therewith, the 4th idler wheel 75 top It presses the pinch roller frame 79 to rotate down certain angle, and the flexible connecting member 713 is tightened, the flexible connecting member 713 Tightening can drive first jaw 70 close towards the second jaw 71, and first jaw 70 is matched with the clamping of the second jaw 71 It closes to clamp the both ends end to end of tied silk Duan Jie, and while the flexible connecting member 713 is persistently tightened, first pincers Mouth 70 and the second jaw 71 can also drive tied silk Duan Jie to move upwards to be detached from the wire channel, and tie tight in the steel On muscle node A and steel bar hook 88；(explanation：Because the second rack 37 the length for being shorter in length than the first rack 35, so it is above-mentioned walk In silk, chopping process, the second rack 37 is will not to drive Niu Si mechanisms and torsion wire mechanism action)

5. it ties tight while on the reinforcing bar node A and steel bar hook 88 in above-mentioned tied silk Duan Jie, second rack 37 The 4th gear 82, the 5th gear 83, the 6th gear 84, the 7th gear 85, bevel gear wheel 86 and bevel pinion 87 can also be driven It rotates successively, and then the steel bar hook 88 is driven to rotate, by tied silk section section consolidation binding on the reinforcing bar node A.

6. steel bar hook 88 is removed from tied silk Duan Jie, operation is completed.

Claims

1. a kind of automatic reinforcing bar binding machine, it is characterised in that：Including rack (1) and it is respectively arranged in the rack (1) Tied silk disc mechanism (2), actuating unit (3), wire feeder (4), filament cutting mechanism (5), jaw and guiding mechanism (6), Niu Si mechanisms (7) and torsion wire mechanism (8), wherein the tied silk disc mechanism (2) has a tied silk disk (21) for tied silk (20) winding, described Tied silk disk (21) is rotationally connected in the rack (1)；The actuating unit (3) can drive the wire feeder (4) to act, And the action of the wire feeder (4) is used to drive the tied silk (20) to walk；The jaw and guiding mechanism (6) have two A is the guiding conduit (60) of arc, wherein the one end for being oriented to conduit (60) arc length direction is located by connecting in the machine On frame (1), another described one end for being oriented to conduit (60) arc length direction is articulated in the rack (1), and two guiding The other end in conduit (60) arc length direction is free end, drives tied silk (20) walking certain in the wire feeder (4) After stroke, the actuating unit (3) can drive two other ends for being oriented to conduit (60) arc length direction to abut against, so that Two guiding conduits (60) are obtained together to being bonded into a wire channel for supplying the tied silk (20) to place walking, and make two A guiding conduit (60) also encloses one with the rack (1) and is sheathed on the annular plant sky of reinforcing bar node (A) outside jointly Between；After the head end of the tied silk (20) is exposed to the outlet end in the wire channel, the actuating unit (3) can drive described Filament cutting mechanism (5) acts, and nationality cuts the position to be sheared of the tied silk (20) with the action of the filament cutting mechanism (5) It cuts, formation one is freely placed through in the wire channel and the tied silk Duan Jie outside the wire channel is also stretched out at both ends end to end；At that time The actuating unit (3) be able to also drive the first jaw (70) in the Niu Si mechanisms (7) to be leaned on towards the second jaw (71) Closely, make first jaw (70) that cooperation be clamped with the second jaw (71) to clamp the both ends end to end of tied silk Duan Jie, simultaneously First jaw (70) and the second jaw (71) can also drive tied silk Duan Jie to move upwards to be detached from the wire channel, And in the steel bar hook (88) tied tight in the reinforcing bar node (A) and the torsion wire mechanism (8)；And the steel bar hook (88) can also It is enough to be rotated under the drive of the actuating unit (3), which is bound in the reinforcing bar node (A) On；

It realizes that the actuating unit (3) can drive the wire feeder (4) to act, and uses the dynamic of the wire feeder (4) Make drive the tied silk (20) walk structure be：The actuating unit (3) includes fixed block (30), determines handle (31), leads To column (32) and fixed handle (33), wherein the fixed block (30) and described one end for determining handle (31) are located by connecting in institute On the rear side for stating rack (1), and the fixed block (30) is also located at the top for determining handle (31), and the guide post (32) is perpendicular To being connected between the fixed block (30) and described one end for determining handle (31), a undertaking is formed on the fixed handle (33) Hole, the fixed handle (33) are used the receiving hole and are sheathed in the guide post (32), and are constituted with the guide post (32) It matches and is slidably connected, in addition in the guide post (32) and between the fixed handle (33) and determine the portion between handle (31) One is also arranged with to make the compressed spring (34) of the fixed handle (33) elastic reset, and in the fixed handle (33) court at position Also being located by connecting on one end of the rack (1) has vertical first rack (35)；The wire feeder (4) includes first Bearing shaft (40), first gear (41), second gear (42), the second bearing shaft (44) and the first idler wheel (46), wherein described One bearing shaft (40) is horizontal to be rotatably connected on the right side of the rack (1) and close to the position of first rack (35) Place, the first gear (41) and the coaxial positioning of second gear (42) are socketed on first bearing shaft (40), and described First gear (41) also engages connection with first rack (35)；Second bearing shaft (44) is also horizontal to be rotatably connected on On the rack (1), and a shaft end of second bearing shaft (44) is placed in the right side of the rack (1), and described second Positioning is socketed with a third gear (43) that connection is engaged with the second gear (42) on one shaft end of bearing shaft (44), described Another shaft end of second bearing shaft (44) is placed in the left side of the rack (1), and in another axis of second bearing shaft (44) Positioning is socketed with a wire wheel (45) on end；First idler wheel (46) is movably connected on the rack (1) left side and close At the position of the wire wheel (45), and first idler wheel (46) also matched with the wire wheel (45) it is described to transmit Tied silk (20)；When by external force drive the fixed handle (33) towards it is described determine handle (31) movement when, first rack (35) it is moved synchronously with the fixed handle (33), and the movement of first rack (35) be able to also drive the first gear (41), second gear (42), third gear (43) and wire wheel (45) rotation, and then drive tied silk (20) walking.

2. automatic reinforcing bar binding machine according to claim 1, it is characterised in that：With the use of the automatic reinforcing bar binding machine On the basis of state, the tied silk disc mechanism (2) and the opposite front side for being laid in the rack (1) of the actuating unit (3) are with after On side；The wire feeder (4) is laid between the tied silk disc mechanism (2) and actuating unit (3)；The jaw and Guiding machine Structure (6) is connected on the downside of the rack (1)；The filament cutting mechanism (5) is laid in the wire feeder (4) and jaw and leads To between mechanism (6)；The Niu Si mechanisms (7) and torsion wire mechanism (8) are laid on the left side of the rack (1).

3. automatic reinforcing bar binding machine according to claim 2, it is characterised in that：The tied silk disk (21) is rotationally connected with institute The structure stated in rack (1) is：The tied silk disc mechanism (2) further includes having tied silk disc carrier (22), fixing axle (23), rotation axis (24) it is set on the front side of the rack (1) with locking member (25), tied silk disc carrier (22) positioning, the fixing axle (23) be vertically fixed on the tied silk disc carrier (22), the rotation axis (24) can axial retention and circumferencial direction rotationally It is sheathed in the fixing axle (23), the tied silk disk (21) is sheathed in the rotation axis (24), and passes through the locking member (25) relatively described rotation axis (24) position of the tied silk disk (21) is made to fix.

4. automatic reinforcing bar binding machine according to claim 3, it is characterised in that：The tied silk disc mechanism (2) further includes having One to limit the limit assembly of the rotation axis (24) slewing area, which has non-return ratchet (26), pawl (27) and (the first back-moving spring (28), wherein non-return ratchet (26) positioning sleeve is set to the rotation axis (24) described in On one shaft end of tied silk disc carrier (22), the pawl (27) is connected on the tied silk disc carrier (22), and the pawl (27) one end is also meshed with the non-return ratchet (26), and one end of the (the first back-moving spring (28) is connected to the tied silk On disc carrier (22), the other end is connected on the pawl (27) so that the pawl (27) keeps and the non-return ratchet (26) elastic force being meshed.

5. automatic reinforcing bar binding machine according to claim 2, it is characterised in that：It is provided on the rack (1) rear side Vertically extending fin, and offered and the fin on end face of the fixed handle (33) towards the rack (1) Matched card slot, the card slot are clamped with the fin activity；

In addition, the structure that first idler wheel (46) is movably connected on the left side of the rack (1) is：It is additionally provided with an activity branch Frame (48), the movable support (48) are slidably connected on the left side of the rack (1), and can it is close under external force and It is away from the wire wheel (45), first idler wheel (46) is rotatably dispose on the movable support (48).

6. automatic reinforcing bar binding machine according to claim 2, it is characterised in that：Respectively by two guiding conduits (60) It is defined as the first guiding conduit and second and is oriented to conduit, wherein described first to be oriented to conduit include the first upper piece (601), first Intermediate (602), the first bottom sheet (603) and first are oriented to reed (604), described first upper piece, under the first intermediate and first Piece surrounds the first groove body into an arc, and the first guiding reed (604) is matched with the first groove body shape Arc, the first guiding reed (604) is articulated on the notch of first groove body, and can be opened and be covered in described the The notch of one groove body；Described second to be oriented to conduit include the second upper piece (605), the second intermediate (606), the second bottom sheet (607) Be oriented to reed (608) with second, described second upper piece, the second intermediate and the second bottom sheet surround the second slot into an arc Body, described second, which is oriented to reed (608), is and the matched arc of the second groove body shape, the second guiding reed (608) it is articulated on the notch of second groove body, and can open and cover in the notch of second groove body；

There is a bifurcated structure on the downside of the rack (1)；The described first arc length direction one end positioning for being oriented to conduit connects It is connected on a bifurcated of the bifurcated structure, arc length direction one end of the second guiding conduit is articulated with the bifurcated structure On another bifurcated, the arc length direction other end of the first guiding conduit and the second guiding conduit is free end, and described dynamic Force mechanisms (3) can drive the first guiding conduit and the arc length direction other end of the second guiding conduit to abut against, so that The first guiding conduit, the second guiding conduit and the bifurcated structure enclose the annular insertion space jointly, and make The first guiding conduit docks the synthesis wire channel, and the arc length side of the second guiding conduit with the second guiding conduit It is the arrival end in the wire channel to one end, described first arc length direction one end for being oriented to conduit is going out for the wire channel Mouth end；

The actuating unit (3) can drive the first guiding conduit and the arc length direction other end of the second guiding conduit to offset The concrete structure connect is：In the second guiding conduit one second is movably installed on the side of the first guiding conduit Idler wheel (61), and be located by connecting on the lower part of first rack (35) and have a vertical jaw push rod (62), the jaw Push rod (62) can contact second idler wheel (61) under the drive of first rack (35) so that second guide groove The arc length direction that the arc length direction other end in road is oriented to conduit towards the first guiding conduit movement and with described first is another End abuts against；One is additionally provided with to make the described second tension spring (63) for being oriented to conduit elastic reset, one end of the tension spring (63) It is installed on second idler wheel (61), the other end of the tension spring (63), which is installed on, described to be determined on handle (31).

7. automatic reinforcing bar binding machine according to claim 6, it is characterised in that：The filament cutting mechanism (5) includes stationary knife seat (50), ledger-plate (51), carrying bearing (52), lever (53), moving knife seat (54), cutting blade (55) and third idler wheel (56), In, stationary knife seat (50) location and installation on the left side of the rack (1), while the stationary knife seat (50) be also located at it is described walk Between the lower section and the top in the wire channel of silk wheel (45), is also extended through on the stationary knife seat (50) and offer one for the tied silk (20) what is worn places hole, and what the ledger-plate (51) was capable of the flexible positioning of the relatively described stationary knife seat (50) is mounted on the stationary knife On seat (50)；Carrying bearing (52) positioning is arranged on the right side of the rack (1), and the lever (53) is articulated with described It carries on bearing (52), a moving knife seat (54) is movably installed on the front side of the lever (53), and in the lever (53) mounting groove is formed on rear side, the cutting blade (55) is capable of the installation of the flexible positioning of the relatively described moving knife seat (54) On the moving knife seat (54), third idler wheel (56) rotational installation is in the mounting groove, and the third idler wheel simultaneously (56) it is also slidedly arranged in the right lateral surface of first rack (35)；

After the head end of the tied silk (20) is exposed to the outlet end in the wire channel, the actuating unit (3) can drive institute Filament cutting mechanism (5) action is stated, and nationality cuts the position to be sheared of the tied silk (20) with the action of the filament cutting mechanism (5) The concrete structure cut is：Positioning is provided with the first inclined-plane convex block (36) in the right lateral surface of first rack (35), described First inclined-plane convex block (36) can jack up the third idler wheel (56) under the drive of first rack (35), and make described Lever (53) rotates by a certain angle, and the rotation of the lever (53) be able to also make the cutting blade (55) wear to described It is abutted against in stationary knife seat (50) and with the ledger-plate (51).

8. automatic reinforcing bar binding machine according to claim 6, it is characterised in that：The Niu Si mechanisms (7) further include have it is vertical Frame (72), push rod (74), the 4th idler wheel (75), cross bar (76), balladeur train (78), pinch roller frame (79), roll wheel assembly and flexible connection Part (713), wherein stand (72) location and installation is on the left side of the rack (1), and the stand (72) and the machine Also there is gap, location and installation has a ram seat on side of the stand (72) backwards to the rack between on the left of frame (1) (73), a through-hole through lower surface thereon is offered on the ram seat (73), and the ram seat (73) is led described in Vertically extending strip the first sliding groove is further opened on the side of column (32), the push rod (74) is L-type structure body, With vertical section and traversing section, the vertical section activity of the push rod (74) is placed through in the through-hole, the cross of the push rod (74) The 4th idler wheel (75) is connected in section, and between the traversing section of the push rod (74) and the ram seat (73) It is also associated with a third resetting spring；The cross bar (76) is laterally disposed, and one end is free end, and other end activity is fed through It is located by connecting after the strip the first sliding groove and with the top of the push rod (74) vertical section；In addition in the stand (72) one There is a stacker (77) on side and close to also location and installation at the position of the wire wheel (45), is opened on the stacker (77) Equipped with vertically extending strip second sliding slot, the strip second that the balladeur train (78) is mounted on the stacker (77) is slided It on slot, and matches and is slidably connected with the stacker (77) composition, the pinch roller frame (79) is located at the 4th idler wheel (75) Lower section, and the side of the pinch roller frame (79) is articulated on the balladeur train (78), is turned on the other side of the pinch roller frame (79) It is dynamic to be connected with a pulley (710)；The roll wheel assembly includes bearing frame, multiple 5th idler wheels (711) and hollow axle (712), The bearing frame is rotationally connected on the left of the rack (1) by the hollow axle (712) and is located at the pinch roller frame (79) At the position of lower section, multiple 5th idler wheel (711) is all rotatablely installed on the bearing frame, and second jaw (71) positions It is connected on the hollow axle (712), first jaw (70) is slidably mounted on the lower position on the left of the rack (1) Place, one end of the flexible connecting member (713) are located by connecting on first jaw (70), the flexible connecting member (713) The other end pass through around first jaw (70), be fed through the hollow axle (712) and bypass multiple 5th idler wheel (711) it and after the pulley (710), is located by connecting on the balladeur train (78)；

The actuating unit (3) be able to also drive the first jaw (70) in the Niu Si mechanisms (7) towards the second jaw (71) close structure is：The actuating unit (3) further includes having the second rack (37), pull hook seat (38) and pulling hook (39), institute It states the second rack (37) and is vertically connected to the fixed handle (33) towards on one end of the rack (1), it is described to pull hook seat (38) Positioning is set on second rack (37), described one end for pulling hook (39) be articulated with it is described pull on hook seat (38), it is described to pull The other end of hook (39) is free end, and under the drive of second rack (37), the other end for pulling hook (39) can On one end of cross bar described in top pressure (76)；

In addition, the Niu Si mechanisms (7) further include having the stop pin assemblies to prevent the cross bar (76) from retreating, the backing pin Component includes positioning seat (714), slide (715), mounting base, the 6th idler wheel (716), second spring (717) and fore-set (718), A mounting hole is offered on the top of stand (72) side, positioning seat (714) location and installation in the mounting hole, The positioning seat (714) is hollow structure, and it is further opened with a perforation on the side of the rack (1)；The cunning Seat (715) is movably set in the cavity of the positioning seat (714), and the slide (715) is backwards to the one of the stand (72) Side is also stretched out outside the cavity of the positioning seat (714), and is located by connecting in the mounting base, the 6th idler wheel (716) rotation It is connected in the mounting base, the second spring (717) is freely built in the slide (715), the fore-set (718) One end is placed in the slide (715), and is located by connecting with the second spring (717), and the other end of the fore-set (718) is stretched Go out the slide (715) and perforation is outer；Also positioning is provided with one second inclined-plane convex block (310), institute on second rack (37) The 6th idler wheel (716) can be jacked up under the drive of second rack (37) by stating the second inclined-plane convex block (310), and be made The fore-set (718) can backstop in the cross bar (76)；In addition the top on rear side of the stand (72) is also formed with a L-type Notch (719), the L-type notch (719) can backstop pull hook (39) in described.

9. automatic reinforcing bar binding machine according to claim 8, it is characterised in that：The actuating unit (3) can drive institute Stating the structure that steel bar hook (88) rotates is：The torsion wire mechanism (8) further includes having third bearing shaft (80), the 4th bearing shaft (81), the 4th gear (82), the 5th gear (83), the 6th gear (84), the 7th gear (85), bevel gear wheel (86) and small bevel gear Take turns (87), wherein the third bearing shaft (80) and the 4th bearing shaft (81) it is horizontal be rotatably installed in the stand (72) Between on the left of the rack (1), the 4th gear (82) rotational installation is on the left of the stand (72) and the rack (1) Between gap in, and the 4th gear (81) also engages connection, the 5th gear (83) with second rack (37) Coaxial positioning is socketed on the third bearing shaft (80) with the 6th gear (84), and simultaneously the 5th gear (83) also with 4th gear (82) the engagement connection；7th gear (85) and the coaxial positioning of bevel gear wheel (86) are socketed on described On four bearing shafts (81), and the 7th gear (85) also engages connection with the 6th gear (84) simultaneously；The small bevel gear (87) rotational installation is taken turns on the rack (1) left side and position that is located at below the bevel gear wheel (86), and it is described small Bevel gear (87) also engages connection with the bevel gear wheel (86)；The steel bar hook (88) has axle portion and is integrally connected to described Hook portion on one shaft end of axle portion, the axle portion other end and the bevel pinion (87) of the steel bar hook (88) are located by connecting, described The hook portion of steel bar hook (88) is freely inserted in the annular insertion space.