CN1969101A - Reinforcement binder and wire reel - Google Patents
Reinforcement binder and wire reel Download PDFInfo
- Publication number
- CN1969101A CN1969101A CNA200580020005XA CN200580020005A CN1969101A CN 1969101 A CN1969101 A CN 1969101A CN A200580020005X A CNA200580020005X A CN A200580020005XA CN 200580020005 A CN200580020005 A CN 200580020005A CN 1969101 A CN1969101 A CN 1969101A
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- Prior art keywords
- mentioned
- reinforcing
- label
- steel wire
- wire reel
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
- B65B13/025—Hand-held tools
- B65B13/027—Hand-held tools for applying straps having preformed connecting means, e.g. cable ties
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B13/00—Bundling articles
- B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
- B65B13/185—Details of tools
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
- E04G21/122—Machines for joining reinforcing bars
- E04G21/123—Wire twisting tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
A reinforcement binder, wherein the antenna of an RF tag reader and a photo sensor detecting the rotating position of a wire reel are installed in a wire reel storage part. The photo sensor detects a mark on the wire reel, a control part decelerates or stops the wire reel when an RF tag fitted to the side face of the wire reel is opposed to the antenna of the RF tag reader, and the RF tag reader performs an RF tag recognizing operation to identify the type of a wire. Since the wire reel is decelerated or stopped and transmission/receiving are performed when the RF tag is opposed to the antenna of the RF tag reader, a stable communication canbe performed.
Description
Technical field
The present invention relates to a kind of reinforcing-bar binding machine and wire reel, particularly a kind of reinforcing-bar binding machine and wire reel that is wound onto the steel wire kind on the wire reel by non-contact sensor identification.
Background technology
The flat 08-114035 of Te Kaiping 08-114034 and Te Kai discloses a kind of reinforcing-bar binding machine of motor-driven, it comprise on one side bounding wire (steel wire) is carried out that bending is sent it on one side and with it around hanging over bounding wire conveying mechanism on the reinforcing bar, reversing the bounding wire twist mechanism that is wound on the bounding wire on the reinforcing bar and ties up, according to trigger operation, carry action and bounding wire twisting action to carry out the action of tying up of a circulation by bounding wire.
And, Japan Patent discloses a kind of reinforcing-bar binding machine No. 3050369, its wire reel is provided with the display unit that shows the steel wire kind, also on above-mentioned reinforcing-bar binding machine, be provided with device that the steel wire kind display unit to wire reel detects and the device of the steel wire moment of torsion being controlled corresponding to the kind of steel wire, utilize above-mentioned detection device that the steel wire kind is detected, by above-mentioned control device, the steel wire moment of torsion automatically is set at fit value corresponding to the steel wire kind.
In No. 3050369, Japan Patent, as the device that reads information such as steel wire kind, disclose by reflective photoelectric sensor reflection sealing or the bar code that is attached on the wire reel sealed the structure that reads, the structure that the magnet that is embedded on the wire reel is read by Magnetic Sensors such as Hall element or reed switch, following structure is also disclosed, promptly on the side of wire reel, form recess or protuberance, the front end of bar is contacted with the side elastic of wire reel, when wire reel rotates, detect by following the bar type switch that recess or protuberance open and close.
Because reinforcing-bar binding machine is mainly in outdoor uses such as building site, thereby is exposed in wind and rain or the sand and dust, earth or dust are attached on the main body, and be dirty easily.Thereby, as the wire reel recognition device, when using optical element such as photoelectric sensor, in the reflection sealing attached to the optical element of main body or wire reel such as raindrop or mud, can not work sometimes or faulty operation occurs.
Summary of the invention
One or more embodiment of the present invention provide a kind of reinforcing-bar binding machine and wire reel, and it has the recognition performance of stable non-contact type wire reel recognition devices such as RF recognition system.
According to one or more embodiment of the present invention, reinforcing-bar binding machine comprises steel wire conveying mechanism, steel wire twist mechanism and wire cutting off machine structure, the steel wire that is wrapped on the wire reel is sent with ring-type, and be wound on the reinforcing bar, reverse this steel wire ring, reinforcing bar is carried out fastening, this steel wire ring is cut off from follow-up steel wire, wiretie also comprises: being arranged on being used on the wire reel reads the device of steel wire identifying information; Corresponding to the steel wire identifying information that is read, the control device that steel wire conveying capacity and moment of torsion are controlled; Be arranged on the RF label reader of main body one side of reinforcing-bar binding machine; Be installed in the RF label on the wire reel; And the transmission ripple that responds above-mentioned RF label reader, the electric wave that sends according to above-mentioned RF label identification steel wire kind, and the control device that the conveying capacity of steel wire and moment of torsion etc. are controlled.
According to one or more embodiment of the present invention, above-mentioned RF label is installed on the side of above-mentioned wire reel, and above-mentioned RF label reader is arranged on antenna and be seated on the RF label bonding plane position in opposite directions of the above-mentioned wire reel in the reinforcing-bar binding machine.
And according to one or more embodiment of the present invention, reinforcing-bar binding machine also comprises the signal transmitting and receiving time-controlling arrangement, light, magnetic or mechanical location checkout gear that the turned position of above-mentioned wire reel is detected; When the RF label of above-mentioned wire reel side is in and the antenna of above-mentioned RF label reader roughly during in opposite directions position, carry out the action of RF tag recognition.
According to one or more embodiment of the present invention, reinforcing-bar binding machine, at the antenna of the RF label of above-mentioned wire reel side and above-mentioned RF label reader roughly in opposite directions the position, be provided with steel wire conveying control device or wire reel check mechanism that the velocity of rotation that makes wire reel reduces.
According to one or more embodiment of the present invention, reinforcing-bar binding machine also comprises steel wire conveying control device or the wire reel check mechanism that the RF label that makes above-mentioned wire reel side stops in the receiving and transmitting signal scope of above-mentioned RF label reader.
And, according to one or more embodiment of the present invention, reinforcing-bar binding machine is provided with steel wire conveying control device or wire reel check mechanism that wire reel is roughly stopped in opposite directions the position at the antenna of the RF label of above-mentioned wire reel side and above-mentioned RF label reader.
And according to one or more embodiment of the present invention, the check mechanism of above-mentioned wire reel is by being arranged on recess on the wire reel, being arranged on the reinforcing-bar binding machine and combining with above-mentioned recess or the brake component that breaks away from constitutes.
And according to one or more embodiment of the present invention, as a ring of the initialization operation that comprises steel wire conveying etc. when the power supply of reinforcing-bar binding machine is devoted oneself to work, reinforcing-bar binding machine is carried out the RF tag recognition operation of being undertaken by above-mentioned RF label reader.
And, according to one or more embodiment of the present invention, the steel wire that wire reel will be wrapped on the wire reel is sent and is wound on the reinforcing bar with ring-type, reverse this steel wire ring, reinforcing bar is carried out fastening, this steel wire ring is cut off wiretie from follow-up steel wire, it comprises that response from the transmission ripple that is arranged on the RF label reader on the above-mentioned reinforcing-bar binding machine, sends the RF label of the signal that can identify this steel wire kind.
According to the description of embodiment and claims, can more be expressly understood other features and effect.
Description of drawings
Fig. 1 is a lateral view of pulling down the state after the spool lid of reinforcing-bar binding machine;
Fig. 2 is the circuit block diagram of reinforcing-bar binding machine;
Fig. 3 (a) is the longitudinal sectional view of wire reel;
Fig. 3 (b) is the elevation of wire reel;
Fig. 4 is the rear elevation of reinforcing-bar binding machine;
Fig. 5 is the flow chart of the initialization action of reinforcing-bar binding machine;
Fig. 6 is the elevation of another embodiment of expression wire reel;
Fig. 7 is the lateral view of state after the spool lid of pulling down reinforcing-bar binding machine of another embodiment of expression;
Fig. 8 (a) is the longitudinal sectional view of wire reel;
Fig. 8 (b) is the elevation of wire reel;
Fig. 9 is the section plan of reinforcing-bar binding machine;
Figure 10 is the section plan of reinforcing-bar binding machine;
Figure 11 is the section plan of reinforcing-bar binding machine;
Figure 12 is the elevation of another embodiment of expression wire reel.
Description of reference numerals
1 reinforcing-bar binding machine
3 wire reel resettlement sections
6 spool support rims
7 loop aerials
8 reflective photoelectric sensors
9 RF label readers
10 control parts
21 reinforcing-bar binding machines
22 circular holes
23 solenoids
24 iron cores
25 flat boards
26 microswitches
27 springs
31 wire reels
32 linings
33,34 spool flanges
36 RF labels
38 reflecrtive marks
39 reflecrtive marks
41 wire reels
42 linings
43,44 spool flanges
46 circular holes
47 RF labels
48 slotted holes
The specific embodiment
Hereinafter with reference to the accompanying drawings one or more embodiment of the present invention are described.
Fig. 1 represents the right flank of the reinforcing-bar binding machine 1 among one or more embodiment of the present invention.Reinforcing-bar binding machine 1 comprises bounding wire conveying mechanism, bounding wire shut-off mechanism and bounding wire twist mechanism, wire reel is loaded in the wire reel resettlement section 3 at the right flank rear portion that is formed on housing 2.Be provided with the bounding wire conveying mechanism (not shown) that constitutes by intermeshing a pair of gear type belt wheel in the place ahead of wire reel resettlement section 3, the steel wire that is wound on the wire reel is fed forward by the bounding wire conveying mechanism, steel wire guide nose 4 along front curvature is sent with ring-type, and is wound on the reinforcing bar.Steel wire sent specific length and after coiling multi-turn on the reinforcing bar, the bounding wire conveying mechanism stops, the hook portion (not shown) that is positioned at the inboard of the hook portion cover 5 that is arranged on bounding wire twist mechanism front end grips the steel wire ring, near the bounding wire shut-off mechanism (not shown) that is arranged on simultaneously the base portion of steel wire guide nose 4 cuts off the rear end of steel wire ring, from follow-up steel wire with this steel wire ring cutting from.Then, drive hook portion and rotate, reverse a position of steel wire ring, thereby binding reinforcing bars is got up.
Be provided with circular roll support boss 6 at the center of wire reel resettlement section 3, RF label reader (radio frequency label reader) and flat loop aerial 7 be arranged on the inside of roll support boss 6 tops.On the surface of roll support boss 6, be provided with the reflective photoelectric sensor 8 that illuminating part and light accepting part form one, be the center with roll support boss 6, loop aerial 7 and reflective photoelectric sensor 8 have the position relation that roughly is 90 degree.
Fig. 2 is the block diagram of the circuit structure of expression reinforcing-bar binding machine, and RF label reader (RF transceiver) 9 and reflective photoelectric sensor 8 link to each other with control part 10.When main power source drops into, carry out initialization action when control part 10 and (carry steel wire to steel wire guide nose 4, by the bounding wire shut-off mechanism fore-end is cut off) time, read the turned position of wire reel described later by reflective photoelectric sensor 8, read the information of the RF label of wire reel by RF label reader 9, and corresponding steel wire kind is automatically set conveying capacity, moment of torsion etc.In case slave flipflop switch 11 is to control part 10 input triggering signals, then according to the conveying capacity of automatic setting and moment of torsion etc., carrying motor-drive circuit 12 and steel wire to reverse motor-drive circuit 14 to steel wire controls, drive steel wire successively and carry motor 13 and steel wire to reverse motor 15, carry out the binding reinforcing bars action of one-period.
Fig. 3 (a) and (b) expression wire reel 31, it is the resin forming product of integrally formed spool flange 33,34 on the two sides of columnar lining 32, on the lateral surface of spool flange 33, be formed with rectangular RF label mount pad 35, adhere to the RF label 36 of the sheet on this RF label mount pad 35 and the loop aerial 7 of reinforcing-bar binding machine 1 and be seated in opposite to each other on the reinforcing-bar binding machine 1.And, white reflecrtive mark 38 has been installed on the pin support column 37 in being formed at lining 32, the position relation of RF label 36 and reflecrtive mark 38 is corresponding with the position relation of loop aerial 7 and reflective photoelectric sensor 8, when wire reel 31 rotates, when reflecrtive mark 38 with reflective photoelectric sensor 8 in opposite directions the time, RF label 36 and loop aerial 7 are in opposite directions.State after having represented among Fig. 4 to be loaded into wire reel 31 on the reinforcing-bar binding machine 1.In addition, 9 expression RF label readers 9.
The RF label 36 that has following type, that is: on two faces of thin dielectric film, form the coil pattern and the capacitor figure of aluminium foil, to coil pattern be connected with the capacitor figure and form the RF resonant circuit read special-purpose RF label (opening flat 5-75890 communique etc. in fact); In addition, also there is IC chips such as having carried EEP-ROM and can reads the RF label (spy opens 2000-148950 communique etc.) of data, though can be the RF label of arbitrary form, but kind iff the identification steel wire, adopt the RF label 36 that does not carry the IC chip to get final product, can suppress cost.In addition, under the situation of the RF label that has carried the IC chip, except the steel wire recognition data, also can write producer's data and make various data such as Lot Number, also can adopt following structure as required: can utilize the RF transceiver of reinforcing-bar binding machine to read the surplus of steel wire and use data such as Start Date.
Below, the system that is made of the RF label of reading special use and RF label reader is described.The RF label reader 9 of lift-launch on reinforcing-bar binding machine comprises signal transmission unit, acceptance division and transmitting-receiving control part.The signal transmission unit of RF label reader 9, change with the frequency band of regulation interimly and to send wave frequency and scan, when the identical electric wave of the resonance frequency that sends frequency and RF label 36, the resonant circuit of RF label 36 resonates with the transmission ripple, produce induced-current, send the transmission phase of wave electric wave together of frequency and RF label reader 9 from the RF label, the acceptance division of RF label reader 9, the electric wave that reception is sent from the resonant circuit of RF label 36, the transmitting-receiving control part is determined the airspace of RF label 36 thus according to receiving the natural reonant frequency that the ripple frequency identifies the RF label.
For example, from the frequency band a of airspace a1 to a20, if respectively the RF label of airspace a1, a8, a15 is adhered on three kinds of steel wires and wire reel A, B, the C, then resonance frequency a1, the a8 of the RF label 36 that can be received according to RF label reader 9, any resonance frequency among the a15 identify the steel wire kind.In addition, when signal transmission unit not being responded, then can judge steel wire and wire reel is not certified products.
The flow process of the wire reel identification maneuver of expression reinforcing-bar binding machine in Fig. 5.At first, wire reel 31 is loaded in the reinforcing-bar binding machine 1,, makes reinforcing-bar binding machine 1 enter initialization operation, the front end of steel wire is carried specific length, until arriving steel wire guide nose 4 by connecting main power switch.At this moment, wire reel 31 rotates, reflecrtive mark 38 arrives the front of reflective photoelectric sensor 8, when RF label 36 is positioned at loop aerial 7 positive of RF label reader 9, from reflective photoelectric sensor 8 output connection signals, when the control part 10 that is provided with as control device receives this connection signal, RF label reader 9 is driven, carry out the action of RF tag recognition.
At this moment, identify the kind (steel wire kind) of wire reel according to the frequency that reflects from RF label 36, corresponding to this kind, control part 10 is set suitable moment of torsion and conveying capacity, stops to carry steel wire, finishes the initialization operation.Then, before main power switch disconnects, when operating trigger switch, tie up operation with moment of torsion and the conveying capacity in the initialization operation, set at every turn.So, because the action of RF tag recognition is carried out in opposite directions the time in the front of the RF label 36 on being arranged at wire reel 31 and the loop aerial 7 of RF label reader 9, so can identify wire reel reliably.
In addition, when reflective photoelectric sensor 8 detects the reflecrtive mark 38 of wire reel 31, just the front of the RF label 36 of wire reel 31 and the loop aerial 7 of RF label reader 9 is in opposite directions the time, also can slow down and carry steel wire or stop the control that steel wire is carried, the velocity of rotation of wire reel 31 is reduced or stop operating, thereby carry out the action of RF tag recognition reliably.And as shown in Figure 6, the reflecrtive mark of steel wire 31 can not be a type, the reflecrtive mark 39 that prolongs to rotation direction as shape, detection range that also can the spread reflection mark.And tying up when operating after the initialization operation finishes also can not hinder and continue to implement the action of RF tag recognition.
Embodiment 2
Though embodiment 1 has described the structure that the turned position of wire reel is detected by photoelectric sensor, but explanation mechanically temporarily stops wire reel hereinafter, implement the action of RF tag recognition, further reduce the embodiment of the possibility of identification error.
Fig. 7 represents reinforcing-bar binding machine 21, though the configuration mode of loop aerial 7 and RF label reader is identical with the reinforcing-bar binding machine among Fig. 1, but the structure that in Fig. 7, has following instead of optical electric transducer: on the wall at the rear of the roll support boss 6 of wire reel resettlement section 3, form circular hole 22, make the solenoidal iron core of the inside that is arranged on wire reel resettlement section 3 outstanding to the surface (the place ahead of the paper of Fig. 6) of wire reel resettlement section 3, thereby wire reel is stopped from circular hole 22.
Fig. 8 (a) and Fig. 8 (b) expression wire reel 41.42 expression linings, 43,44 expression spool flanges, 45 expression RF label mount pads on lining 43, have formed circular hole 46 in the position that is 90 degree from center of rotation and RF label mount pad 45.Position between RF label mount pad 45 and RF label 47 and the circular hole 46 relation is identical with the relation of the position between the reflecrtive mark 38 with RF label 36 in the wire reel 31 of Fig. 3.And the position of the circular hole 22 of the wire reel resettlement section 3 in the reinforcing-bar binding machine 21 of Fig. 7 is corresponding to the circular hole 46 of the wire reel 41 of Fig. 8 (a) and Fig. 8 (b).
As shown in Figure 9, be arranged on the iron core 24 of solenoid 23 of the inside of wire reel resettlement section 3, run through the circular hole 12 of the wall of above-mentioned wire reel resettlement section 3, when to solenoid 23 energisings, unshakable in one's determination 24 give prominence to wire reel resettlement section 3 in.Be equipped with dull and stereotyped 25 in unshakable in one's determination 24 rear end.Advance and when being fitted in the circular hole 46 of wire reel 41 when unshakable in one's determination 24, dull and stereotyped 25 push near the microswitch 26 that is configured in the solenoid 23, make microswitch 26 connections.In addition, 27 expression springs, the 28 expression steel wire conveying mechanisms of the place ahead of wire reel 41 (top among the figure).
Fig. 9 represents the original state of reinforcing-bar binding machine 21, loaded wire reel 41 after, in case connect power supply, then enter the initialization operation, begin to carry steel wire, to solenoid 23 energisings, forward direction drives unshakable in one's determination 24 simultaneously.Thus, as shown in figure 10, unshakable in one's determination 24 are in the state with spool flange 43 Elastic Contact of wire reel 41, wire reel 41 rotates, when the circular hole 46 of wire reel 41 arrived unshakable in one's determination 24 position, as shown in figure 11, unshakable in one's determination 24 is chimeric with circular hole 46, on loop aerial 7 position in opposite directions of RF label 47 and RF label reader 9, wire reel 41 stops operating.
At this moment, by the flat board 25 of helix tube 23 microswitch 26 is connected, control part begins the action of RF tag recognition according to this connection signal.When the resonance frequency that reads RF label 47 and the kind of discerning steel wire finish, then control part is set suitable moment of torsion and conveying capacity corresponding to the steel wire kind, stop simultaneously to solenoid 23 energisings, unshakable in one's determination 24 retreat to initial position by spring 27, the circular hole 46 that breaks away from wire reel 41 finishes the initialization operation.
So, on the RF of wire reel 41 label 47 is in loop aerial 7 position in opposite directions with RF label reader 9, temporarily stops operating and carry out the action of RF tag recognition, thereby can judge the steel wire kind reliably.
In addition, as shown in figure 12, the hole of wire reel 41 also can be identically formed the slotted hole 48 of long shape of circumferencial direction with the reflecrtive mark 39 of the wire reel 31 of Fig. 6, at this moment, unshakable in one's determination 24 can easily be fitted in the hole of wire reel 41 of rotation, can wire reel be stopped, can alleviating unshakable in one's determination 24 Elastic Contact power simultaneously, reduce the rotary resistance of spool and consume electric power.
In addition, the present invention is not limited to the foregoing description, can carry out various changes in technical scope of the present invention.For example substitute the moment of torsion of steel wire, also can set the twisting action time of steel wire, or the overload of the motor of setting execution steel wire twisting action stops current value.And, also can on the surface of RF label, show the literal that can identify the steel wire kind, mark, color etc., discern wire reel in advance by vision, above-mentioned change obviously comprises within the scope of the invention.
Though with reference to specific embodiment the present invention is had been described in detail, to those skilled in the art, can carry out various changes or modification within the spirit and scope of the present invention.
The application proposes according to the Japanese patent application (patent application 2004-181732) that on June 18th, 2004 applied for, its content is with reference to the content of this application.
Industrial applicibility
According to 1 or 1 above embodiment of the present invention, the structure of reinforcing-bar binding machine is, Be provided with the RF label on the wire reel, utilize the RF label that is provided on the reinforcing-bar binding machine to read Device reads the information of steel wire kind, thereby steel wire conveying capacity and moment of torsion are controlled. Thereby, Compare with the prior art of utilizing the photoelectric sensor reading information, be subjected to the weather conditions such as rain or mud etc. The impact of dirt is few, can obtain reliably steel wire information. And, when the RF label is in RF In the time of in the transmitting-receiving range of signal of label reader, slow down or stop by the rotation that makes wire reel Rotate, can prevent RF tag recognition mistake.
Claims (35)
1. reinforcing-bar binding machine, it comprises steel wire conveying mechanism, steel wire twist mechanism and wire cutting off machine structure, the steel wire that is wrapped on the wire reel is sent with ring-type, and be wound on the reinforcing bar, reverse this steel wire ring, carry out fastening to reinforcing bar, this steel wire ring is cut off from follow-up steel wire, wiretie is characterized in that, comprising:
Be used to read the device of the steel wire identifying information that is arranged on the wire reel;
Corresponding to the steel wire identifying information that is read, the control device that steel wire conveying capacity and moment of torsion are controlled;
Be arranged on the RF label reader of main body one side of reinforcing-bar binding machine;
Be installed in the RF label on the wire reel; And
Respond the transmission ripple of above-mentioned RF label reader, the electric wave identification steel wire kind of being sent according to above-mentioned RF label, and the control device that the conveying capacity of steel wire and moment of torsion etc. are controlled.
2. reinforcing-bar binding machine according to claim 1 is characterized in that,
Above-mentioned RF label is installed on the side of above-mentioned wire reel;
Above-mentioned RF label reader is arranged on antenna and be loaded on the RF label bonding plane position in opposite directions of the above-mentioned wire reel in the reinforcing-bar binding machine.
3. reinforcing-bar binding machine according to claim 2 is characterized in that, comprising:
Be used to detect the position detecting device of the turned position of above-mentioned wire reel;
When the RF label on the above-mentioned wire reel side is in and the antenna of above-mentioned RF label reader roughly during in opposite directions position, carry out the signal transmitting and receiving time-controlling arrangement of RF tag recognition action.
4. reinforcing-bar binding machine according to claim 3 is characterized in that,
Be provided with the device that the velocity of rotation of wire reel is reduced at the antenna of the RF label of above-mentioned wire reel side and above-mentioned RF label reader.
5. reinforcing-bar binding machine according to claim 3 is characterized in that,
Also comprise the device that is used to make the RF label on the above-mentioned wire reel side in the receiving and transmitting signal scope of above-mentioned RF label reader, to stop.
6. reinforcing-bar binding machine according to claim 5 is characterized in that,
The device that is used to make the RF label on the above-mentioned wire reel side to stop in the receiving and transmitting signal scope of above-mentioned RF label reader is by being arranged on recess on the wire reel, being arranged on the reinforcing-bar binding machine and combining with above-mentioned recess or the brake component that breaks away from constitutes.
7. reinforcing-bar binding machine according to claim 3 is characterized in that,
Also comprise the device that is used to make wire reel roughly to stop in opposite directions the position at the antenna of RF label on the above-mentioned wire reel side and above-mentioned RF label reader.
8. reinforcing-bar binding machine according to claim 7 is characterized in that,
Be used to device that above-mentioned wire reel is stopped, by being arranged on recess on the wire reel, being arranged on the reinforcing-bar binding machine and combining with above-mentioned recess or the brake component that breaks away from constitutes.
9. according to the described reinforcing-bar binding machine of claim 1～8, it is characterized in that,
As when the power supply of reinforcing-bar binding machine is devoted oneself to work, comprising the ring in interior initialization action such as steel wire conveying, carry out the RF tag recognition operation of above-mentioned RF label reader.
10. wire reel, its steel wire with package is sent and is wound up on the reinforcing bar with ring-type, reverses this steel wire ring, reinforcing bar is carried out fastening, and this steel wire ring is cut off from follow-up steel wire, and wiretie is characterized in that,
Comprise that response from the transmission ripple that is arranged on the RF label reader on the above-mentioned reinforcing-bar binding machine, sends the RF label of the signal that can identify this steel wire kind.
11. a reinforcing-bar binding machine comprises:
The wire reel resettlement section;
The RF label reader; And
Link to each other with this RF label reader, and be arranged on loop aerial in the above-mentioned wire reel resettlement section.
12. reinforcing-bar binding machine according to claim 11 is characterized in that,
Also comprise being arranged in the above-mentioned wire reel resettlement section, and have the reflective photoelectric sensor of illuminating part and light accepting part.
13. reinforcing-bar binding machine according to claim 12 is characterized in that,
Also comprise the roll support boss that is arranged in the above-mentioned wire reel resettlement section;
Above-mentioned loop aerial and above-mentioned photoelectric reflection type sensor, being arranged on above-mentioned roll support boss is that the center roughly is on the position of 90 degree.
14. reinforcing-bar binding machine according to claim 11 is characterized in that, also comprises:
The circular hole that on the wall of above-mentioned wire reel resettlement section, forms; With
Be arranged on the solenoid on the inside of above-mentioned wire reel resettlement section;
Above-mentioned solenoidal iron core can be side-prominent to the surface one of above-mentioned wire reel resettlement section from above-mentioned circular hole.
15. reinforcing-bar binding machine according to claim 14 is characterized in that,
Also comprise the roll support boss that is arranged in the above-mentioned wire reel resettlement section;
It is that the center roughly is on the position of 90 degree that above-mentioned loop aerial and above-mentioned circular hole are arranged on above-mentioned roll support boss.
16. the control circuit of a reinforcing-bar binding machine comprises that RF label reader, trigger switch, steel wire conveying motor-drive circuit, steel wire reverse motor-drive circuit and control part.
17. the control circuit of reinforcing-bar binding machine according to claim 16 is characterized in that,
Above-mentioned control circuit, when from above-mentioned trigger switch input triggering signal, the steel wire recognition data that is read corresponding to above-mentioned RF label reader, carry motor-drive circuit and above-mentioned steel wire to reverse motor-drive circuit to above-mentioned steel wire and control, carry motor and steel wire to reverse motor to steel wire and drive.
18. a wire reel comprises columnar lining, spool flange and is installed in RF label on the said reel flange.
19. wire reel according to claim 18 is characterized in that,
Also be included in the RF label mount pad that forms on the lateral surface of said reel flange;
Above-mentioned RF label adheres on the above-mentioned RF label mount pad.
20. wire reel according to claim 18 is characterized in that,
Above-mentioned RF tag storage steel wire recognition data.
21. wire reel according to claim 20 is characterized in that,
Above-mentioned RF label is also stored producer's data and is made Lot Number.
22. wire reel according to claim 20 is characterized in that,
In above-mentioned RF label, can write the steel wire surplus and use Start Date.
23. wire reel according to claim 18 is characterized in that,
Also comprise reflecrtive mark.
24. wire reel according to claim 23 is characterized in that,
The center of rotation that above-mentioned RF label and above-mentioned reflecrtive mark are arranged on wire reel is that the center roughly is on the position of 90 degree.
25. wire reel according to claim 18 is characterized in that,
Also be included in the circular hole that forms on the said reel flange.
26. wire reel according to claim 25 is characterized in that,
The center of rotation that the circular hole of above-mentioned RF label and said reel flange is arranged on wire reel is that the center roughly is on the position of 90 degree.
27. steel wire that is wound on the described wire reel of claim 18.
28. the binding reinforcing bars method of a reinforcing-bar binding machine is characterized in that, comprises the steps:
Carry steel wire, until the front end arrival steel wire guide nose of steel wire;
The RF label reader is driven;
According to the frequency that is reflected from the RF label that is installed on the wire reel, the kind of identification steel wire;
Corresponding to the kind of this steel wire, set moment of torsion and conveying capacity.
29. the binding reinforcing bars method of reinforcing-bar binding machine according to claim 28 is characterized in that,
Reflecrtive mark to above-mentioned wire reel detects;
When detecting above-mentioned reflecrtive mark, the RF label reader is driven.
30. the binding reinforcing bars method in the reinforcing-bar binding machine according to claim 29 is characterized in that,
When detecting above-mentioned reflecrtive mark, slow down and carry steel wire.
31. the binding reinforcing bars method of reinforcing-bar binding machine according to claim 29 is characterized in that,
When detecting above-mentioned reflecrtive mark, stop to carry steel wire.
32. the binding reinforcing bars method of reinforcing-bar binding machine according to claim 28 is characterized in that,
Forward direction drives unshakable in one's determination;
When above-mentioned iron core is fitted in the circular hole of above-mentioned wire reel, the RF label reader is driven.
33. the binding reinforcing bars method in the reinforcing-bar binding machine according to claim 32 is characterized in that,
When above-mentioned iron core is fitted in the circular hole of above-mentioned wire reel, stop to carry steel wire.
34. the recognition methods of the steel wire kind of a reinforcing-bar binding machine is characterized in that, comprises the steps:
By the signal transmission unit that is arranged on the RF label reader on the reinforcing-bar binding machine, change frequency interimly and send electric wave;
When the wave frequency that is sent and the resonance frequency that is installed in the RF label on the wire reel at once, produce induced-current by the resonant circuit of RF label;
Send electric wave by above-mentioned RF label;
By the signal receiving part of RF label reader, receive the electric wave that above-mentioned RF label is sent;
By the signal transmitting and receiving control part of RF label reader, discern the resonance frequency of above-mentioned RF label;
According to the resonance frequency of above-mentioned RF label, the kind of identification steel wire.
35. the recognition methods of the steel wire kind of reinforcing-bar binding machine according to claim 34 is characterized in that,
When above-mentioned RF label did not respond the electric wave that signal transmission unit sent of above-mentioned RF label reader, being judged as steel wire and wire reel was not certified products.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004181732A JP4140561B2 (en) | 2004-06-18 | 2004-06-18 | Reinforcing bar binding machine and wire reel |
| JP181732/2004 | 2004-06-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1969101A true CN1969101A (en) | 2007-05-23 |
| CN100522745C CN100522745C (en) | 2009-08-05 |
Family
ID=35509721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200580020005XA Expired - Fee Related CN100522745C (en) | 2004-06-18 | 2005-05-23 | Reinforcement binder and wire reel |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20070227613A1 (en) |
| EP (1) | EP1777360A1 (en) |
| JP (1) | JP4140561B2 (en) |
| CN (1) | CN100522745C (en) |
| AU (1) | AU2005254821A1 (en) |
| CA (1) | CA2570367A1 (en) |
| WO (1) | WO2005124060A1 (en) |
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- 2005-05-23 AU AU2005254821A patent/AU2005254821A1/en not_active Abandoned
- 2005-05-23 CA CA002570367A patent/CA2570367A1/en not_active Abandoned
- 2005-05-23 CN CNB200580020005XA patent/CN100522745C/en not_active Expired - Fee Related
- 2005-05-23 EP EP05741454A patent/EP1777360A1/en not_active Withdrawn
- 2005-05-23 US US11/629,481 patent/US20070227613A1/en not_active Abandoned
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Also Published As
| Publication number | Publication date |
|---|---|
| JP4140561B2 (en) | 2008-08-27 |
| WO2005124060A1 (en) | 2005-12-29 |
| EP1777360A1 (en) | 2007-04-25 |
| CA2570367A1 (en) | 2005-12-29 |
| AU2005254821A1 (en) | 2005-12-29 |
| US20070227613A1 (en) | 2007-10-04 |
| CN100522745C (en) | 2009-08-05 |
| JP2006002500A (en) | 2006-01-05 |
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