CN207177306U - Reinforcing bar binding machine - Google Patents
Reinforcing bar binding machine Download PDFInfo
- Publication number
- CN207177306U CN207177306U CN201721214383.8U CN201721214383U CN207177306U CN 207177306 U CN207177306 U CN 207177306U CN 201721214383 U CN201721214383 U CN 201721214383U CN 207177306 U CN207177306 U CN 207177306U
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- CN
- China
- Prior art keywords
- reinforcing bar
- binding machine
- bar binding
- tied silk
- machine according
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Basic Packing Technique (AREA)
Abstract
A kind of reinforcing bar binding machine is the utility model is related to, the wire vent mechanism and be correspondingly arranged at U-shaped tied silk bending side and to the free end of U-shaped tied silk two tighten the colligation mechanism of operation that it includes body, the steel wire storage mechanism for storing U-shaped tied silk and steel wire storage mechanism connection and bends the free end of U-shaped tied silk two to side.The purpose of this utility model is to provide a kind of automaticity high reinforcing bar binding machine.The utility model has the advantage of：The utility model sets steel wire storage mechanism, wire vent mechanism and colligation mechanism, automatically can bend U-shaped tied silk and tighten free end, and automaticity is high, greatly improves the colligation efficiency of reinforcing bar.
Description
Technical field
It the utility model is related to a kind of reinforcing bar binding machine.
Background technology
In building trade, reinforcing bar is equivalent to human skeleton, plays a part of support, drawknot architecture noumenon, largely
Reinforcing bar needs to fix successively according to engineering drawing before casting concrete so that framework of steel reinforcement is able to reliable fixation, traditional steel
Muscle colligation still uses manual hand manipulation, and not only labor intensity is big, and speed of application is slower.
The content of the invention
The purpose of this utility model is to provide a kind of automaticity high reinforcing bar binding machine.
The purpose of this utility model is achieved through the following technical solutions：A kind of reinforcing bar binding machine, it includes body, for storing up
Deposit U-shaped tied silk steel wire storage mechanism, with steel wire storage mechanism connection and wire vent mechanism from the free end of U-shaped tied silk two to side that bend and
It is correspondingly arranged at U-shaped tied silk bending side and to the free end of U-shaped tied silk two tighten the colligation mechanism of operation.
For prior art, the utility model has the advantage of：
1. the utility model sets steel wire storage mechanism, wire vent mechanism and colligation mechanism, U-shaped tied silk can be bent and be twisted automatically
Tight free end, automaticity is high, greatly improves the colligation efficiency of reinforcing bar.
2. nip assemblies are driven by screw mandrel and feed screw nut, the switching action of nip assemblies can be not only realized, works as clamping
When component closes, U-shaped tied silk can also be driven to rotate, operation is tightened in completion.
3. offering groove track on the sandwich serface of a shape winding bracket, the both sides of groove track are provided with jagged occlusal path,
The sandwich serface of coiling plug-in strip is provided with nip portion, and groove track, occlusal path and nip portion, which are set, can prevent U-shaped tied silk in rundown process
It is middle to slip.
4. also setting up ratchet and pawl in nip assemblies, after the completion of operation is tightened, ratchet and pawl can not only aid in
Door shape winding bracket and the separation of coiling plug-in strip, and make nip assemblies Reversion Level position, ensure that U-shaped is pricked during next colligation operation
Two free ends of silk can pass through nip assemblies.
5. the utility model wire vent mechanism and colligation mechanism are driven by same motor, screw mandrel is divided into non-threaded area and spiral shell
Line area, it is ensured that when motor operates, wire vent mechanism and colligation mechanism are not interfere with each other.
6. wire feed component includes two wire feed rolls rotated in opposite directions, U-shaped tied silk conveys between two stopper slots, when steel wire storage machine
Structure is pressed into U-shaped tied silk to wire feed component, can be automatically performed wire vent operation.
Brief description of the drawings
Fig. 1 is a kind of dimensional structure diagram of reinforcing bar binding machine embodiment of the utility model.
Fig. 2 is the dimensional structure diagram at another visual angle of reinforcing bar binding machine.
Fig. 3 is the front view of reinforcing bar binding machine.
Fig. 4 is A-A sectional views in Fig. 3.
Fig. 5 is the dimensional structure diagram (unlatching) of nip assemblies.
Fig. 6 is the dimensional structure diagram at another visual angle of nip assemblies
Fig. 7 is the sectional view of nip assemblies shown in Fig. 5.
Fig. 8 is the dimensional structure diagram (closure) of nip assemblies.
Fig. 9 is the sectional view of nip assemblies shown in Fig. 8.
Figure 10 is the schematic perspective view of reinforcing bar binding machine working condition.
Figure 11 is the sectional view of reinforcing bar binding machine working condition.
Label declaration：1 body, 2 steel wire storage mechanisms, 21 wire storage box, 23 frizzens, 24 horizontal push, 3 wire vent mechanisms, 31 are led
To track, 32 segmental arcs, 33 wire feed rolls, 34 stopper slots, 35 gears, 36 driving gear sets, 4 colligation mechanisms, 41 shape coiling branch
Frame, 411 groove tracks, 412 occlusal paths, 42 coiling plug-in strips, 421 nip portion, 43 screw mandrels, 431 non-threaded areas, 432 threaded areas, 44
Stem nut, 45 motors, 46 rotating seats, 47 ratchets, 48 ratchets, 49 oblique gears, 410 elastic components, 5U shapes tied silk, 6 reinforcing bars.
Embodiment
The utility model content is described in detail with reference to Figure of description and embodiment：
As Fig. 1 to 11 show a kind of embodiment schematic diagram of reinforcing bar binding machine provided by the utility model.
A kind of reinforcing bar binding machine, it includes body 1, the steel wire storage mechanism 2 for storing U-shaped tied silk 5, connected with steel wire storage mechanism 2
Logical and wire vent mechanism 3 from 5 liang of free ends of U-shaped tied silk to side that bend and it is correspondingly arranged at U-shaped tied silk 5 and bends side and to U
5 liang of free ends of shape tied silk tighten the colligation mechanism 4 of operation.
The utility model buckles strapping using pocket, the junction for colligation transverse and longitudinal reinforcing bar.
Binding material used in the utility model is prefabricated profiled U-shaped tied silk 5.
U-shaped tied silk 5 should have certain rigidity, can avoid causing to deform due to its insufficient rigidity when entering thread.
The arc structure of the tail end of U-shaped tied silk 5 can more be bonded the outer wall of reinforcing bar 6, and it is more firm to make subsequently to tighten operation.
The wire vent mechanism 3 includes two spaced guide rails 31, and the outlet of guide rail 31 is set to binding machine
The segmental arc 32 of the side of structure 4 bending.
The colligation mechanism 4 includes nip assemblies and drives the Power Component of nip assemblies folding and rotation；The clamping
Component is arranged on the extension track of segmental arc 32.
The automatic shape of meeting after the guiding of segmental arc 32 of U-shaped tied silk 5 becomes arc-shaped.
After wire vent mechanism 3 completes wire vent operation, the arc section of the tail end of U-shaped tied silk 5 is resisted against the outer wall of vertical reinforcement 6, U
Two free ends of the front side of shape tied silk 5 bypass transverse steel 6, and are placed through the nip assemblies opening of the rear side of vertical reinforcement 6, clamping
The free end of U-shaped tied silk 5 is clamped and rotated by Power Component driving and tightened by component.
The arc section of U-shaped tied silk 5 is held within the outer wall of vertical reinforcement 6 of the upside of transverse steel 6, the freedom of U-shaped tied silk 5
End is tightened to the outer wall of vertical reinforcement 6 positioned at the downside of transverse steel 6.
The nip assemblies include door shape winding bracket 41 and the coiling plug-in strip 42 being open located at door shape winding bracket 41；
The coiling plug-in strip 42 is driven along the leg direction of door shape winding bracket 41 by Power Component and reciprocatingly slided.
The leg madial wall of door shape winding bracket 41 is provided with guided way, and 42 liang of Slideslips of coiling plug-in strip are in guided way.
The groove track 411 vertical with 5 liang of free ends of U-shaped tied silk is offered on the sandwich serface of the door shape winding bracket 41,
The both sides of groove track 411 are provided with jagged occlusal path 412；The sandwich serface of the coiling plug-in strip 42 is provided with and groove track 411
The nip portion 421 of cooperation.
The nip portion 421 is pointed pressure head of the top pressure in the bottom surface of groove track 411.
Groove track 411, occlusal path 412 and nip portion 421, which are set, can prevent U-shaped tied silk 5 from being slipped in rundown process.
Feed screw nut of the screw mandrel 43, rotation that the Power Component includes being fixedly arranged on the rear side of coiling plug-in strip 42 on screw mandrel 43
44 and drive screw nut 44 rotate motor 45；The body 1 is provided with rotating seat 46, two of door shape winding bracket 41
Pin is fixed on rotating seat 46.
During 45 rotating of motor, screw mandrel 43 drives the front and rear sliding on door shape winding bracket 41 of coiling plug-in strip 42.
When U-shaped tied silk 5 is pressed into groove track 411 by coiling plug-in strip 42, motor 45 drives (the door shape coiling of whole nip assemblies
Support 41, coiling plug-in strip 42 and rotating seat 46) rotate, tighten operation with complete U-shaped tied silk 5.
Connected between the output shaft of motor 45 and feed screw nut 44 by Y shape bar.
The rotating seat 46 is cirque structure, and rotating seat 46, the connection of Y shape bar, feed screw nut 44 and screw mandrel 43 are coaxial
Set.
The rotating seat 46 is rotatably arranged on body 1, and rotating seat 46 is provided with ratchet 47, and body 1 is provided with and spine
The ratchet 48 that wheel 47 coordinates.
Motor 45 rotates forward, and Slideslip, ratchet 48 apply certain frictional force to ratchet 47 to screw mandrel 43 by torsion spring forward, prevents
Spin-ended swivel base 46 and the synchronous axial system of feed screw nut 44, when coiling plug-in strip 42 and door shape 41 clamping of winding bracket, motor 45 conducts
It is more than frictional force of the ratchet 48 to ratchet 47 to the torsion of rotating seat 46, rotating seat 46 rotates, and carry out U-shaped tied silk 5 tightens operation；
After the completion of tightening operation, motor 45 inverts, because door shape winding bracket 41 and the clamping of coiling plug-in strip 42 are tighter, screw mandrel
Nut 44 is rotated after can not driving coiling plug-in strip 42 and moved, but drives the synchronous axial system of rotating seat 46, when rotating seat 46 turns to spine
When taking turns 47 spacing angle, rotating seat 46 stops operating, and is now moved after the drive screw 43 of feed screw nut 44, completes lock out operation.
When the setting of the spacing angle of ratchet 47 and ratchet 48 should ensure that rotating seat 46 stops operating, nip assemblies are in horizontal position
Put so that next colligation operation, nip assemblies are in SBR.
The wire vent mechanism 3 also includes the wire feed component being arranged between steel wire storage mechanism 2 and guide rail 31.
The wire feed component includes two wire feed rolls 33 rotated in opposite directions, and two wire feed rolls 33 are symmetrical arranged and its rotary shaft is mutual
It is parallel；Stopper slot 34 is equipped with each wire feed rolls 33, stopper slot 34 is right against the transfer passage of U-shaped tied silk 5.U-shaped tied silk 5 is located at
Conveyed between two stopper slots 34.
The screw mandrel 43 is sequentially provided with the non-threaded area 431 for making feed screw nut 44 dally and and feed screw nut from front to back
44 threaded areas 432 coordinated.
Be respectively equipped with pitch wheel 35 on two wire feed rolls 33 of the wire feed component, the gear 35 by with silk
The motor 45 that stem nut 44 connects is driven rotation.
The output shaft of the motor 45 is provided with oblique gear 49, and oblique gear 49 and wire feed rolls 33 gear passes through transmission
Gear train 36 is connected.
Wire feed rolls 33 is driven by motor 45 and rotated.
When two 33 two pairs of rollers of wire feed rolls, U-shaped tied silk 5 between wire feed rolls 33 to front side from extruding.
Because wire vent mechanism 3 and colligation mechanism 4 are driven by same motor 45, in order to ensure motor 45 operate when, wire vent
Mechanism 3 and colligation mechanism 4 are not interfere with each other, and the utility model divides screw mandrel 43 for non-threaded area 431 and threaded area 432.
When motor 45 inverts, the two pairs of rollers of two wire feed rolls 33 in wire vent mechanism 3, wire vent state is kept；
Meanwhile the threaded area 432 on the screw mandrel 43 of colligation mechanism 4 coordinates with feed screw nut 44, is moved after screw mandrel 43；When being moved to
When non-threaded area 431 coordinates with feed screw nut 44, feed screw nut 44 is dallied, and screw mandrel 43 is moved after stopping, and limiting value is moved after reaching；
Motor 45 can continue to keep reversion, until U-shaped tied silk 5 is pressed into wire vent mechanism 3 by steel wire storage mechanism 2, and complete out
Silk operation.
Non-threaded area 431 is arranged to colligation mechanism 4 and provides buffer time so that wire vent mechanism 3 and colligation mechanism 4 can be more
Good cooperation coordinates.
The rear end of the screw mandrel 43 is provided with the elastic component 410 by screw mandrel 43 to front side top pressure.
When motor 45 rotates forward, moved after screw mandrel 43, feed screw nut 44 dallies in non-threaded area 431；When motor 45 inverts,
Elastic component 410 is by screw mandrel 43 toward front side pushing tow so that feed screw nut 44 docks cooperation with threaded area 432, ensures the coherent of operation
Property.
The steel wire storage mechanism 2 is including being used to house the wire storage box 21 of U-shaped tied silk 5, being held down assembly what U-shaped tied silk 5 pushed
And push away a component by what U-shaped tied silk 5 ejected wire storage box 21；
A component that pushes away includes the frizzen 23 that is hinged on body 1 of middle part and is hinged on the water of the upper end of frizzen 23
Horizontal sliding bar 24；The rear portion of the front end face orlop U-shaped tied silk 5 of the horizontal push 24.
Frizzen 23 is manually pulled, U-shaped tied silk 5 can be sent into wire vent mechanism between two wire feed rolls 33.
Claims (10)
- A kind of 1. reinforcing bar binding machine, it is characterised in that：It includes body (1), the steel wire storage mechanism for storing U-shaped tied silk (5) (2), connect with steel wire storage mechanism (2) and wire vent mechanism (3) from the free end of U-shaped tied silk (5) two to side that bend and corresponding set Put and bend side in U-shaped tied silk (5) and to the free end of U-shaped tied silk (5) two tighten the colligation mechanism (4) of operation.
- 2. reinforcing bar binding machine according to claim 1, it is characterised in that：The wire vent mechanism (3) includes two and is arranged at intervals Guide rail (31), the outlet of guide rail (31) sets the segmental arc (32) bent to colligation mechanism (4) side；The colligation mechanism (4) includes nip assemblies and drives the Power Component of nip assemblies folding and rotation；The clamping group Part is arranged on the extension track of segmental arc (32).
- 3. reinforcing bar binding machine according to claim 2, it is characterised in that：The nip assemblies include door shape winding bracket (41) the coiling plug-in strip (42) and located at door shape winding bracket (41) being open；The coiling plug-in strip (42) is driven by Power Component Reciprocatingly slided along the leg direction of door shape winding bracket (41).
- 4. reinforcing bar binding machine according to claim 3, it is characterised in that：On the sandwich serface of the door shape winding bracket (41) The groove track (411) vertical with the free end of U-shaped tied silk (5) two is offered, the both sides of groove track (411) are provided with jagged occlusion Road (412)；The sandwich serface of the coiling plug-in strip (42) is provided with the nip portion (421) coordinated with groove track (411).
- 5. reinforcing bar binding machine according to claim 3, it is characterised in that：The Power Component includes being fixedly arranged on coiling plug-in strip (42) electricity that the feed screw nut (44) and drive screw nut (44) of screw mandrel (43), rotation on screw mandrel (43) on rear side of rotate Machine (45)；The body (1) is provided with rotating seat (46), and two legs of door shape winding bracket (41) are fixed on rotating seat (46) On.
- 6. reinforcing bar binding machine according to claim 5, it is characterised in that：The rotating seat (46) is rotatably arranged on body (1) on, and rotating seat (46) is provided with ratchet (47), and body (1) is provided with the ratchet (48) coordinated with ratchet (47).
- 7. reinforcing bar binding machine according to claim 5, it is characterised in that：The wire vent mechanism (3) also includes being arranged on storage Wire feed component between silk mechanism (2) and guide rail (31)；The wire feed component includes two wire feed rolls rotated in opposite directions (33), and two wire feed rolls (33) are symmetrical arranged and its rotary shaft is mutual It is parallel；Stopper slot (34) is equipped with each wire feed rolls (33), stopper slot (34) is right against the transfer passage of U-shaped tied silk (5).
- 8. reinforcing bar binding machine according to claim 7, it is characterised in that：The screw mandrel (43) is sequentially provided with from front to back to be made The non-threaded area (431) of feed screw nut (44) idle running and the threaded area (432) coordinated with feed screw nut (44)；Be respectively equipped with pitch wheel (35) on two wire feed rolls (33) of the wire feed component, the gear (35) by with The motor (45) of feed screw nut (44) connection is driven rotation.
- 9. reinforcing bar binding machine according to claim 8, it is characterised in that：The output shaft of the motor (45) is provided with oblique Gear (49), oblique gear (49) and wire feed rolls (33) gear are connected by driving gear set (36).
- 10. reinforcing bar binding machine according to claim 8, it is characterised in that：The rear end of the screw mandrel (43) is provided with screw mandrel (43) to the elastic component (410) of front side top pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214383.8U CN207177306U (en) | 2017-09-20 | 2017-09-20 | Reinforcing bar binding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721214383.8U CN207177306U (en) | 2017-09-20 | 2017-09-20 | Reinforcing bar binding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207177306U true CN207177306U (en) | 2018-04-03 |
Family
ID=61748715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721214383.8U Expired - Fee Related CN207177306U (en) | 2017-09-20 | 2017-09-20 | Reinforcing bar binding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207177306U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605163A (en) * | 2017-09-20 | 2018-01-19 | 福建谊和天宸科技有限公司 | Reinforcing bar binding machine |
-
2017
- 2017-09-20 CN CN201721214383.8U patent/CN207177306U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605163A (en) * | 2017-09-20 | 2018-01-19 | 福建谊和天宸科技有限公司 | Reinforcing bar binding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 Termination date: 20200920 |