CN101736903A - Binding machine of reinforced bars - Google Patents
Binding machine of reinforced bars Download PDFInfo
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- CN101736903A CN101736903A CN201010113610A CN201010113610A CN101736903A CN 101736903 A CN101736903 A CN 101736903A CN 201010113610 A CN201010113610 A CN 201010113610A CN 201010113610 A CN201010113610 A CN 201010113610A CN 101736903 A CN101736903 A CN 101736903A
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Abstract
The invention relates to a binding machine of reinforced bars, which comprises a machine frame, wherein a wire delivery mechanism and a winding mechanism are arranged on the machine frame. The wire delivery mechanism comprises a wire delivery arm and a wire receiving arm, wherein the wire delivery arm and the wire receiving arm are respectively positioned at both sides of a working platform face, a guide rail is respectively arranged in the wire delivery arm and the wire receiving arm, wire delivery chains are arranged in the guide rails, the head ends of the wire delivery chains are provided with wire hooking heads, and a wire delivery driving device is connected on the wire delivery chains; the winding mechanism comprises a wire spool, wherein one side of the wire spool is provided with a clamping hook, and the clamping hook is over against the wire receiving arm; the other side of the wire spool is provided with a winding head, and the winding head is positioned at the back side of the wire delivery arm; the wire spool is also provided with a blade used for shearing off a wire at the back side of the winding head; and a winding driving device is connected on the wire spool. The invention has reasonable, simple and clear structure and convenient operation, can automatically bind reinforced bars together, is suitable for a common worker, can also work for a long time, can not generate the phenomenon of wire spill, enhances the working efficiency effectively and is suitable for large-range popularization.
Description
Technical field
The present invention relates to a kind of building implement, the reinforcing-bar binding machine of the long-time efficiency operation of especially a kind of energy.
Background technology
In the middle of construction work, often need tie up with wire the reinforcing bar of arranged crosswise, wiretie labour intensity is big, and depend merely on manual tying up and often be difficult to increase work efficiency, but also waste great amount of manpower resource.Binding reinforcing bars tool construction in the market is comparatively complicated, and the glitch common laborer is difficult to maintenance, uses inconvenient.As Chinese patent ZL200720059148.8 disclosed reinforcing-bar binding machine in its background technology, mainly lean on the arc guiding device with wire coiled arc when it is tied up, thereby tie reinforcing bar.After tying reinforcing bar, device for screwing up also will be served in its right side, and wire is tightened.Because the turnover of device for screwing up needs the space, so this arc guiding device is open, does not surround reinforcing bar to be tied up fully, so can not guarantee that wire ties up reinforcing bar fully, result of use is bad.And the bundle silk dish of this reinforcing-bar binding machine is usually because the inertia rotation causes wire to overflow and coils phenomenon.In addition, other can not high efficiency work not with the binder complicated operation of pricking the silk dish.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, the long-time efficiency operation of a kind of energy is provided and can not produces the reinforcing-bar binding machine of wire spillover.
The present invention solves the technical scheme that its technical problem adopts: this reinforcing-bar binding machine, comprise the frame of being with work top, frame is provided with wire agency, winding mechanism, wire agency comprise its upper end can connect together the line sending arm, be subjected to the line arm, the line sending arm, be subjected to the line arm to lay respectively at the work top both sides, and be respectively equipped with guide rail in it, be provided with in the guide rail and be the line sending chain that is slidingly matched with it, the head end of this line sending chain is provided with hook the end of a thread, is connected with the line sending drive unit on the line sending chain; Described winding mechanism comprises the wire spool that is coupling on work top, and a side of this wire spool is provided with can hook grab wiry on hook the end of a thread, and this grab is over against being subjected to the line arm; The opposite side of wire spool is provided with and can hooks bobbin winding head wiry on the line sending arm, and this bobbin winding head is positioned at the rear side of line sending arm; Wire spool also is provided with at the rear side of bobbin winding head and is used to cut off blade wiry; Be connected with the coiling drive unit on the wire spool.During use, the line sending arm, opened by the line arm, two reinforcing bars to be tied up placed the line sending arm, be subjected to (top of wire spool) between the line arm, then with the line sending arm, be subjected to line arm closure, the upper end of the two is linked together, the two inner guide rail is communicated with.Start the machine, the hook the end of a thread on the line sending chain hooks metal bundle silk and move to the bottom that is subjected to the line arm on guide rail, and at this moment, hook the end of a thread is run into the grab on the wire spool, the last metal of hook the end of a thread is pricked silk deliver to the grab place.The line sending chain drives hook the end of a thread and comes from the grab disengaging, and the grab place is stayed in end wiry along guide rail toward rollback then.Hook the end of a thread is finally along with the line sending chain back retreats to original position.Meanwhile, wire spool turns clockwise, and grab drives end wiry and rotates.At this moment, the bobbin winding head of wire spool opposite side hooks the wire at line sending arm place, and is being with this wire to rotate, and blade subsequently cuts off the wire of pulling out.Like this, the grab at wire spool two ends, bobbin winding head are held two ends wiry rotation respectively, thereby two reinforcing bars are bound.
Further, the line sending drive unit comprises motor, is fixed with worm gear in the rotating shaft of motor, is connected with worm screw on this worm gear, is fixed with the pinion that is used to drive the line sending chain on the worm screw.Like this, the motor-driven pinion rotation, pinion drives the line sending chain then and moves.
The line sending drive unit also comprises the wire conveying mechanism, and this wire conveying mechanism comprises wire feeding gear, the line ball pulley that cooperatively interacts, and wherein, wire feeding gear is fixed in the rotating shaft of motor, and the line ball pulley is provided with holddown spring; Work top is having wire hole with line sending arm intersection; Also be provided with defeated spool on the frame, the exit of this defeated spool is over against between wire feeding gear, the line ball pulley.Like this, wire is sent into from defeated spool, and between wire feeding gear, line ball pulley, passed, pass from wire hole again, can extend on hook the end of a thread.This wire conveying mechanism can guarantee that wire carries reposefully.
The rotating shaft that compresses pulley is fixed on the support bar, and this support bar is coupling on work top, and holddown spring is connected between support bar and the work top.Like this, compressing pulley can open, and allows wire pass between itself and the wire feeding gear.By the effect of holddown spring, guarantee that wire feeding gear, line ball pulley compress, guarantee that line sending is smooth.
The coiling drive unit comprises motor, is fixed with ratchet in the rotating shaft of motor, and this ratchet is connected with the coiling gear, and the coiling gear is fixed in the rotating shaft of wire spool.Like this, when motor reverses, can drive the coiling gear and rotate, rotate thereby drive wire spool.And when motor just changeed, because the effect of ratchet, the coiling gear can not rotate, and is motionless thereby wire spool keeps.
Be subjected to the line arm being provided with travel switch with the grab corresponding position, work top is provided with shutdown switch at itself and line sending arm intersection, and travel switch, shutdown switch are connected with journey controller, and the trip controller is connected with motor.Like this, when hook the end of a thread was delivered to the grab place with wire, travel switch was just run in its lower end, made the motor counter-rotating, thereby drove the line sending chain toward swivel motion, and wire spool begins to rotate.When hook the end of a thread was got back to original position, shutdown switch was just run in its lower end, and at this moment, motor stops operating, and wire spool just rotates a circle, gets back to original position, and the work of tying up is finished.
The opening part of bobbin winding head and grab is provided with and is subjected to the ply-yarn drill spring.In a single day be subjected to the ply-yarn drill spring to be similar to the structure of spring catch, can guarantee that wire snaps in smoothly, and snap in, just can not come off easily.
Be connected on the frame by the line arm axle, be subjected to line arm bottom to connect a connecting rod, the other end of this connecting rod connects one handle, and Handle axis is connected on the frame.Push handle, by connecting rod, can drive and moved inward by the upper end of line arm, thereby link together, the line sending rail closure with the line sending arm.
The start button of motor is arranged on the handle.Like this, in the line sending rail closure, can press start button, easy to operate.
It is pullover to be subjected to the upper end of line arm to be provided with the socket joint that is complementary with the line sending arm.Like this, can be easily with the line sending arm, linked together by the line arm.
The effect that the present invention is useful is: of the present invention rational in infrastructure, simple and clear, can operate conveniently binding reinforcing bars automatically together, be fit to the common laborer, can also work long hours and the line phenomenon that can not occur overflowing, effectively raise operating efficiency, suitable for large-scale promotion.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a perspective view of the present invention;
Fig. 3 is a perspective view of the present invention;
Fig. 4 is the structural representation after A partly amplifies among Fig. 2;
Fig. 5 is the main TV structure schematic diagram of line sending chain of the present invention;
Fig. 6 is the side-looking structural representation of line sending chain of the present invention;
Fig. 7 is the structural representation after B partly amplifies among Fig. 3.
Description of reference numerals: frame 1, table top 1-1, base plate 1-2, be subjected to line arm 2, pullover 2-1, line sending arm 3, guide rail 4, line sending chain 5, hook the end of a thread 5-1, wire spool 6, bobbin winding head 6-1, grab 6-2, be subjected to ply-yarn drill spring 6-3, blade 6-4, travel switch 7, wire hole 8, shutdown switch 9, coiling gear 10, line ball pulley 11, wire feeding gear 12, ratchet 13, spring 14, worm gear 15, worm screw 16, pinion 17, handle 18, start button 18-1, connecting rod 19, journey controller 20, defeated spool 21, motor 22, holddown spring 23, support bar 24, wire 25.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing:
With reference to accompanying drawing: this reinforcing-bar binding machine, comprise the frame 1 of band work top 1-1 also being provided with base plate 1-2 on the frame 1, be used to carry each component.Frame 1 is provided with wire agency, winding mechanism.Wire agency comprise its upper end can connect together line sending arm 3, be subjected to line arm 2, be subjected to the upper end of line arm 2 to be provided with the pullover 2-1 of the socket joint that is complementary with line sending arm 3.Line sending arm 3, be subjected to line arm 2 to lay respectively at work top 1-1 both sides, and be respectively equipped with guide rail 4 in it.Be provided with in the guide rail 4 with it and be the line sending chain 5 that is slidingly matched, the head end of this line sending chain 5 is provided with hook the end of a thread 5-1, is connected with the line sending drive unit on the line sending chain 5.The line sending drive unit comprises motor 22, is fixed with worm gear 15 in the rotating shaft of motor 22, is connected with worm screw 16 on this worm gear 15, is fixed with the pinion 17 that is used to drive line sending chain 5 on the worm screw 16.The line sending drive unit also comprises the wire conveying mechanism, and this wire conveying mechanism comprises wire feeding gear 12, the line ball pulley 11 that cooperatively interacts, and wherein, wire feeding gear 12 is fixed in the rotating shaft of motor 22, and line ball pulley 11 is provided with holddown spring 23; Work top 1-1 is having wire hole 8 with line sending arm 3 intersections; Also be provided with defeated spool 21 on the frame 1, the exit of this defeated spool 21 is over against between wire feeding gear 12, the line ball pulley 11.The rotating shaft that compresses pulley 11 is fixed on the support bar 24, and this support bar 24 is coupling on work top 1-1, and holddown spring 23 is connected between support bar 24 and the work top 1-1.Winding mechanism comprises the wire spool 6 that is coupling at work top 1-1 middle part, and a side of this wire spool 6 is provided with can hook the grab 6-2 that hook the end of a thread 5-1 goes up wire 25, and this grab 6-2 is over against being subjected to line arm 2; The opposite side of wire spool 6 is provided with the bobbin winding head 6-1 that can hook wire 25 on the line sending arm 3, and this bobbin winding head 6-1 is positioned at the rear side of line sending arm 3.The opening part of bobbin winding head 6-1 and grab 6-2 is provided with and is subjected to ply-yarn drill spring 6-3.Wire spool 6 also is provided with the blade 6-4 that is used to cut off wire 25 at the rear side of bobbin winding head 6-1.Be connected with the coiling drive unit on the described wire spool 6.The coiling drive unit comprises motor 22, is fixed with ratchet 13 in the rotating shaft of motor 22, and this ratchet 13 is connected with coiling gear 10, and described coiling gear 10 is fixed in the rotating shaft of wire spool 6.
Be subjected to line arm 2 being provided with travel switch 7 with grab 6-2 corresponding position, work top 1-1 is provided with shutdown switch 9 at itself and line sending arm 3 intersections, and travel switch 7, shutdown switch 9 are connected with journey controller 20, and the trip controller 20 is connected with motor 22.Be coupling on frame 1 by line arm 2, be subjected to line arm 2 bottoms to connect a connecting rod 19, the other end of this connecting rod 19 connects one handle 18, and handle 8 is coupling on frame 1.The start button 18-1 of motor 22 is arranged on the handle 18.
Use is as follows: two reinforcing bars that at first will be to be tied up place line sending arm 3, are subjected to (top of wire spool 6) between the line arm 2, press lower handle 18 then, make and docked with line sending arm 3 by line arm 2, press start button 18-1 simultaneously, pinion 17 drives line sending chain 5 makes hook the end of a thread 5-1 that wire 25 is moved along guide rail 4.In order to allow hook the end of a thread 5-1 hook wire preferably, wire 25 can be elongated, allow the lining section of leaning on of wire 25 be overlapped on hook the end of a thread, hook the end of a thread 5-1 is pulled out 25 one-tenth U-shapeds of wire, bifilar shape.Wire feeding gear 12 and line ball pulley 11 are also in line sending work in 5 motions of line sending chain, hook the end of a thread 5-1 moves to and is subjected to guide rail 4 bottoms in the line arm 2 and snaps in the grab 6-2 on the wire spool 6, at this moment, travel switch 7 is just run on the top of hook the end of a thread 5-1, current switching makes motor 22 counter-rotatings, worm gear 15 reverse drive make worm screw 16 forward rotation, thereby pinion 17 drives line sending chain 5 toward swivel motion, in this process, just changeing thereby motor 22 counter-rotatings make ratchet 13 also reverse orders about wire spool 6, bobbin winding head 6-1 hooks wire 25 and rotates, the blade 6-4 of bobbin winding head 6-1 back cuts off wire 25, and the new wire 25 of wire feeding gear 12 drives is simultaneously stretched out by wire hole 8.Wire spool 6 is rotating always, and until being taken up, hook the end of a thread 5-1 retreats to wire hole 8 always simultaneously, runs into shutdown switch 9, and wire spool 6 stops operating, release handle 18, and machine withdraws from, and a workflow finishes.
Of the present invention rational in infrastructure, simple and clear, operate conveniently, be fit to the common laborer, can also work long hours and the line phenomenon of overflowing can not occur, effectively raise operating efficiency, suitable for large-scale promotion.
Though the present invention illustrates and describes by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation on form and the details.
Claims (10)
1. reinforcing-bar binding machine, the frame (1) that comprises band work top (1-1), frame (1) is provided with wire agency, winding mechanism, it is characterized in that: described wire agency comprise its upper end can connect together line sending arm (3), be subjected to line arm (2), described line sending arm (3), be subjected to line arm (2) to lay respectively at work top (1-1) both sides, and be respectively equipped with guide rail (4) in it, be provided with in the described guide rail (4) and be the line sending chain (5) that is slidingly matched with it, the head end of this line sending chain (5) is provided with hook the end of a thread (5-1), and the line sending chain is connected with the line sending drive unit on (5); Described winding mechanism comprises the wire spool (6) that is coupling on work top (1-1), and a side of this wire spool (6) is provided with can hook upward grab wiry (6-2) of hook the end of a thread (5-1), and this grab (6-2) is over against being subjected to line arm (2); The opposite side of described wire spool (6) is provided with and can hooks upward bobbin winding head wiry (6-1) of line sending arm (3), and this bobbin winding head (6-1) is positioned at the rear side of line sending arm (3); Described wire spool (6) also is provided with at the rear side of bobbin winding head (6-1) and is used to cut off blade wiry (6-4); Described wire spool is connected with the coiling drive unit on (6).
2. reinforcing-bar binding machine according to claim 1, it is characterized in that: described line sending drive unit comprises motor (22), be fixed with worm gear (15) in the rotating shaft of motor (22), be connected with worm screw (16) on this worm gear (15), be fixed with the pinion (17) that is used to drive line sending chain (5) on the worm screw (16).
3. reinforcing-bar binding machine according to claim 2, it is characterized in that: described line sending drive unit also comprises the wire conveying mechanism, this wire conveying mechanism comprises wire feeding gear (12), the line ball pulley (11) that cooperatively interacts, wherein, wire feeding gear (12) is fixed in the rotating shaft of motor (22), and line ball pulley (11) is provided with holddown spring (23); Work top (1-1) is having wire hole (8) with line sending arm (3) intersection; Also be provided with defeated spool (21) on the frame (1), the exit of this defeated spool (21) is over against between wire feeding gear (12), the line ball pulley (11).
4. reinforcing-bar binding machine according to claim 3, it is characterized in that: the described rotating shaft that compresses pulley (11) is fixed on the support bar (24), this support bar (24) is coupling on work top (1-1), and described holddown spring (23) is connected between support bar (24) and the work top (1-1).
5. reinforcing-bar binding machine according to claim 1, it is characterized in that: described coiling drive unit comprises motor (22), be fixed with ratchet (13) in the rotating shaft of motor (22), this ratchet (13) is connected with coiling gear (10), and described coiling gear (10) is fixed in the rotating shaft of wire spool (6).
6. according to claim 2 and 5 described reinforcing-bar binding machines, it is characterized in that: the described line arm (2) that is subjected to is being provided with travel switch (7) with grab (6-2) corresponding position, described work top (1-1) is provided with shutdown switch (9) at itself and line sending arm (3) intersection, described travel switch (7), shutdown switch (9) are connected with journey controller (20), and the trip controller (20) is connected with motor (22).
7. according to claim 1,2,3,4 or 5 described reinforcing-bar binding machines, it is characterized in that: the opening part of described bobbin winding head (6-1) and grab (6-2) is provided with and is subjected to ply-yarn drill spring (6-3).
8. according to claim 1,2,3,4 or 5 described reinforcing-bar binding machines, it is characterized in that: the described line arm (2) that is subjected to is coupling on frame (1), be subjected to line arm (2) bottom to connect a connecting rod (19), the other end of this connecting rod (19) connects one handle (18), and described handle (18) is coupling on frame (1).
9. reinforcing-bar binding machine according to claim 8 is characterized in that: the start button (18-1) of described motor (22) is arranged on the handle (18).
10. according to claim 1,2,3,4 or 5 described reinforcing-bar binding machines, it is characterized in that: the described upper end of line arm (2) that is subjected to is provided with the socket joint that is complementary with line sending arm (3) pullover (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101136104A CN101736903B (en) | 2010-01-27 | 2010-01-27 | Binding machine of reinforced bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101136104A CN101736903B (en) | 2010-01-27 | 2010-01-27 | Binding machine of reinforced bars |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101736903A true CN101736903A (en) | 2010-06-16 |
| CN101736903B CN101736903B (en) | 2011-08-31 |
Family
ID=42460882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101136104A Expired - Fee Related CN101736903B (en) | 2010-01-27 | 2010-01-27 | Binding machine of reinforced bars |
Country Status (1)
| Country | Link |
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| CN (1) | CN101736903B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726663A (en) * | 2013-11-25 | 2014-04-16 | 成都市翻鑫家科技有限公司 | Novel reinforcing steel bar binding wire hook |
| CN106829015A (en) * | 2017-02-21 | 2017-06-13 | 济南思拓新源医药科技有限公司 | A kind of flood control sandbag binding apparatus |
| CN108933405A (en) * | 2017-05-24 | 2018-12-04 | 丁明远 | Electric wire wire bundling device |
| CN109283647A (en) * | 2018-08-30 | 2019-01-29 | 宁波豪迪光电科技有限公司 | A kind of attached on-hook of optical cable |
| CN109930838A (en) * | 2019-04-23 | 2019-06-25 | 长沙宁湖机械设备有限公司 | A kind of reinforced bar binding machine |
| CN113235938A (en) * | 2021-04-29 | 2021-08-10 | 张丙岩 | Reinforcing bar strapper for building site |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE69613258T2 (en) * | 1995-03-10 | 2001-09-20 | Max Co Ltd | Tool for binding reinforcing bars |
| JP4396384B2 (en) * | 2004-05-07 | 2010-01-13 | マックス株式会社 | Rebar binding machine |
| CN101550765A (en) * | 2009-04-28 | 2009-10-07 | 江西钧天机械有限公司 | Method for braking thread disk of reinforcement metal binding machine and thread disk brake |
-
2010
- 2010-01-27 CN CN2010101136104A patent/CN101736903B/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103726663A (en) * | 2013-11-25 | 2014-04-16 | 成都市翻鑫家科技有限公司 | Novel reinforcing steel bar binding wire hook |
| CN103726663B (en) * | 2013-11-25 | 2015-12-09 | 成都市翻鑫家科技有限公司 | New reinforcing steel bar Bundling hook |
| CN106829015A (en) * | 2017-02-21 | 2017-06-13 | 济南思拓新源医药科技有限公司 | A kind of flood control sandbag binding apparatus |
| WO2018152853A1 (en) * | 2017-02-21 | 2018-08-30 | 李兆勇 | Flood-control sandbag binding device |
| CN108933405A (en) * | 2017-05-24 | 2018-12-04 | 丁明远 | Electric wire wire bundling device |
| CN109283647A (en) * | 2018-08-30 | 2019-01-29 | 宁波豪迪光电科技有限公司 | A kind of attached on-hook of optical cable |
| CN109930838A (en) * | 2019-04-23 | 2019-06-25 | 长沙宁湖机械设备有限公司 | A kind of reinforced bar binding machine |
| CN113235938A (en) * | 2021-04-29 | 2021-08-10 | 张丙岩 | Reinforcing bar strapper for building site |
| CN113235938B (en) * | 2021-04-29 | 2022-12-09 | 中建三局科创产业发展有限公司 | Reinforcing bar strapper for building site |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101736903B (en) | 2011-08-31 |
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Inventor after: Li Hongwei Inventor before: Pu Xuanbao |
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Effective date of registration: 20170329 Address after: 301717 Wuqing City, east of the town of Victoria Road, the north side of Fu Fu Road and Chun new home 15-1-503 Patentee after: Li Hongwei Address before: Dazhe town 323300 Zhejiang province Suichang County Creek Village Patentee before: Pu Xuanbao |
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