CN102219126B - Consistency monitoring method and system of transmission belt - Google Patents
Consistency monitoring method and system of transmission belt Download PDFInfo
- Publication number
- CN102219126B CN102219126B CN201010152889.7A CN201010152889A CN102219126B CN 102219126 B CN102219126 B CN 102219126B CN 201010152889 A CN201010152889 A CN 201010152889A CN 102219126 B CN102219126 B CN 102219126B
- Authority
- CN
- China
- Prior art keywords
- wheel cylinder
- tension
- transmission belt
- tension force
- transmission
- 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
Links
Images
Landscapes
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
Abstract
The invention discloses a consistency monitoring method and a consistency monitoring system of a transmission belt, and is used for monitoring consistency of a transmission belt in a quality detecting and dividing machine for small paper printing products. The method comprises a step 102: detecting fist tension of a first transmission belt by a tension detecting device; a step 104: detecting second resultant force and tension of the first transmission belt and a second transmission belt by the tension detecting device; a step106: comparing the first tension and the second resultant force and tension, and judging whether the ratio of the second resultant force and tension to the first tension is in a first preset range; a step108: if the ratio is in the range, showing that the requirement of the consistency of the first transmission belt and the second transmission belt is met; and step 110: if the ratio is not in the range, adjusting the first transmission belt so as to enable the ratio of the second resultant force and tension to the first tension to be in the first preset range. The invention can ensure that the small paper printing products can be transmitted stably during detecting process, and can realize lower transverse jumping rate, lower transverse jumping rate and lower paper offsetting rate.
Description
Technical field
The present invention relates to printed matter detection technique, for example, in particular to Xiao Zhang's print product (bank note) quality of printing machinery field of engineering technology, examine transmission belt consistency detecting method and the system of extension set.
Background technology
Along with the development of printing machinery, Xiao Zhang's printing product quality go-on-go speed is more and more higher, the highlyest 140,000 per hour (10 meter per seconds) have been reached, require empty rate≤1% of go-on-go simultaneously, go-on-go double sheet rate≤0.1 ‰, askew, fly, nonconformity go-on-go rate≤0.1 ‰ such as step pitch error, order mistake.During work, point sheet transfer system paper be sent to upper three round belts of Xiao Zhang's print product transmission system, transmission system and lower three round belts clamping Xiao Zhang print product forward high-speed motion enter checking system Xiao Zhang's print product carried out to go-on-go, the conformability of upper three round belts, lower three round belt tensioning degrees plays an important role to front transfer to guaranteeing Xiao Zhang's print product continuous and stable.Therefore, the conformability that guarantees good upper three round belts, lower three round belt tensioning degrees has become the necessary condition of transmission round belt steady-working state, it be also guarantee Xiao Zhang's print product testing process bank note steady, low laterally beat, low longitudinally beat, low askew a, gordian technique flying.
Therefore, exist the demand to Xiao Zhang's quality inspection extension set transmission round belt conformability method for supervising and control monitor unit, with guarantee the transmission of Xiao Zhang's print product testing process steady, low laterally beat, low longitudinally beat, low askew.
Summary of the invention
To achieve these goals, the invention provides a kind of transmission belt conformability method for supervising, for the transmission belt conformability monitoring of Xiao Zhang's printing product quality inspection extension set, it is characterized in that, comprise: step 102, detects the first tension force of the first transmission belt by tension detecting device; Step 104, detects second of described the first transmission belt and the second transmission belt by described tension detecting device and closes tension force; Step 106, closes tension force by described the first tension force and described second and compares, and judges that the described second ratio that closes tension force and described the first tension force is whether in the first preset range; Step 108, if in described step 106, judged result is yes, shows that the conformability of described the first transmission belt and described the second transmission belt meets the demands; And step 110, if in described step 106, judged result is no, adjusts described the first transmission belt, makes the described second ratio that closes tension force and described the first tension force in the first preset range.
In technique scheme, preferably, further comprise: step 112, detects the 3rd of described the first transmission belt, described the second transmission belt and the 3rd transmission belt by described tension detecting device and closes tension force; Step 114, closes tension force and the described the 3rd by described second and closes tension force and compare, and judges that the described the 3rd closes ratio that tension force and described second closes tension force whether in the second preset range; Step 116, if in described step 114, judged result is yes, shows that the conformability of described the second transmission belt and described the 3rd transmission belt meets the demands; Step 118, if in described step 116, judged result is no, adjusts described the 3rd transmission belt, makes the described the 3rd to close tension force and the described second ratio that closes tension force in the second preset range.
In technique scheme, preferably, described the first preset range is 1.9 to 2.1, and described the second preset range is 1.4 to 1.6.
In technique scheme, preferably, the described second ratio that closes tension force and described the first tension force is 2, and the described the 3rd closes tension force and the described second ratio that closes tension force is 1.5.
In technique scheme, preferably, in described step 110, if the described second ratio that closes tension force and described the first tension force is greater than described the first preset range, described the second transmission belt lengthens, the tension force of described the second transmission belt is diminished to the tension force that equals described the first transmission belt, if the described second ratio that closes tension force and described the first tension force is less than described the first preset range, shorten described the second transmission belt, make the tension force of described the second transmission belt increase to the tension force that equals described the first transmission belt.
In technique scheme, preferably, in described step 118, if the described the 3rd closes tension force and described the second ratio that closes tension force is greater than described the second preset range, described the 3rd transmission belt lengthens, the tension force of described the 3rd transmission belt is diminished to the tension force that equals described the second transmission belt, if the described the 3rd closes tension force and described the second ratio that closes tension force is less than described the second preset range, shorten described the 3rd transmission belt, make the tension force of described the 3rd transmission belt increase to the tension force that equals described the second transmission belt.
In technique scheme, preferably, in described step 102, described the first transmission belt is detected in the outermost groove of wheel cylinder around powered drive wheel cylinder, the first transfer wheel cylinder, the second transfer wheel cylinder, tension wheel cylinder, the 3rd transfer wheel cylinder, the 4th transfer wheel cylinder, the tension force of described tension detecting device; In described step 104, described the second transmission belt is detected around the described powered drive wheel cylinder of described tension detecting device, described the first transfer wheel cylinder, described the second transfer wheel cylinder, described tension wheel cylinder, described the 3rd transfer wheel cylinder, described the 4th transfer wheel cylinder, described tension force in the groove of centre of wheel cylinder.
In technique scheme, preferably, in described step 114, described the 3rd transmission belt is detected in the groove of inner side of wheel cylinder around the powered drive wheel cylinder of described tension detecting device, the first transfer wheel cylinder, the second transfer wheel cylinder, tension wheel cylinder, the 3rd transfer wheel cylinder, the 4th transfer wheel cylinder, tension force.
In technique scheme, preferably, further comprise: starter motor, described powered drive wheel cylinder drives described the first transfer wheel cylinder, described the second transfer wheel cylinder, described tension wheel cylinder, described the 3rd transfer wheel cylinder, described the 4th transfer wheel cylinder and described tension force detect wheel cylinder and rotate, described tension force detects wheel cylinder by described the first transmission belt, the pulling force that described the second transmission belt and described the 3rd transmission belt are subject to passes to tension detecting instrument, described tension detecting instrument passes to tension force exchange telltale by the charge signal corresponding with pulling force, by the charge amplifier in described tension force exchange telltale, described charge signal is amplified to processing, and by A/D converter, described charge signal is transformed into digital signal and shows.
By said method, can guarantee Xiao Zhang's print product testing process transmission steadily, realized that the rate of laterally beating is low, longitudinally low, the askew rate of rate of beating is low.
The present invention also provides a kind of transmission belt conformability monitored control system for Xiao Zhang's printing product quality inspection extension set, comprise: tension detecting device, closes the 3rd of tension force and described the first transmission belt, described the second transmission belt and the 3rd transmission belt for detection of second of the first tension force of the first transmission belt, described the first transmission belt and the second transmission belt and closes tension force; And tension force exchange telltale, for detected described tension detecting device described the first tension force, described second being closed to tension force and the described the 3rd, close tension force and convert digital signal to and show from analog signal.
In technique scheme, preferably, described tension detecting device comprises power transmission unit, the first transmission unit, the second transmission unit, stretching unit, the 3rd transmission unit, the 4th transmission unit and tension detection unit; Described the first transmission belt is by the outermost groove around described power transmission unit, described the first transmission unit, described the second transmission unit, described stretching unit, described the 3rd transmission unit, described the 4th transmission unit, described tension detection unit; Described the second transmission belt is by the groove of the centre around described power transmission unit, described the first transmission unit, described the second transmission unit, described stretching unit, described the 3rd transmission unit, described the 4th transmission unit and described tension detection unit; Described the 3rd transmission belt is by the groove of the outermost example around described power transmission unit, described the first transmission unit, described the second transmission unit, described stretching unit, described the 3rd transmission unit, described the 4th transmission unit and described tension detection unit.
In technique scheme, preferably, described tension force exchange telltale comprises: charge amplifier, for the charge signal corresponding pulling force being subject to described the first transmission belt, described the second transmission belt and described the 3rd transmission belt is amplified to processing; A/D converter, for being transformed into digital signal by described charge signal.
In technique scheme, preferably, described power transmission unit comprises fuselage 1, motor 2, motor fixing frame 3, coupler 4, jam nut 5, bearing seat 6, screw 7, power transmission wheel shaft 8, key 9, clutch shaft bearing 10, the second bearing 11, powered drive wheel cylinder 12, dome 13, screw 14, described motor 2 is fixed on fuselage 1 by motor fixing frame 3, motor output shaft is connected by coupler 4 with power transmission wheel shaft, power transmission wheel shaft 8 is by clutch shaft bearing 10, the second bearing 11, jam nut 5, bearing seat 6, screw 7 is fixed on fuselage 1, power transmission wheel shaft 8 matches with powered drive wheel cylinder 12, key 9 is connected with powered drive wheel cylinder 12 with power transmission wheel shaft 8, dome 12 is connected with powered drive wheel cylinder 12 with power transmission wheel shaft 8 by screw 14.
In technique scheme, preferably, described the first transmission unit comprises the first power axle 15, the first nut 16, the first power wheel cylinder 17, the 3rd bearing 18, the 4th bearing 19, the first shaft retaining ring 20, the first hole snap ring 21, the second hole snap ring 22, described the first power axle 15 is fixed on described fuselage by described the first nut 16, described the first power wheel cylinder 17 is by described the 3rd bearing 18, described the 4th bearing 19, described first axle bumper Figure 20, described the first hole snap ring 21, described the second hole snap ring 22, described the first axle snap ring 23 is connected with described the first power axle 15.
In technique scheme, preferably, described the second transmission unit comprises the second power axle 24, the second nut 25, the second power wheel cylinder 26, the 5th bearing 27, the 6th bearing 28, the second shaft retaining ring 29, the 3rd hole snap ring 30, the 4th hole snap ring 31, the second axle snap ring 32, described the second power axle 24 is fixed on described fuselage by described the second nut 25, described the second power wheel cylinder 26 is by described the 5th bearing 27, described the 6th bearing 28, described the second shaft retaining ring 29, described the 3rd hole snap ring 30, described the 4th hole snap ring 31, described the second axle snap ring 33 is connected with described the second power axle 24.
In technique scheme, preferably, described the 3rd transmission unit comprises the 3rd power axle 42, the 3rd nut 43, the 3rd power wheel cylinder 44, the 9th bearing 45, the tenth bearing 46, the 3rd shaft retaining ring 47, the 5th hole snap ring 48, the 6th hole snap ring 49, the 3rd axle snap ring 50, described the 3rd power axle 42 is connected with described fuselage 1 by described the 3rd nut 43, described the 3rd power wheel cylinder 44 is by described the 9th bearing 45, described the tenth bearing 46, described the 3rd shaft retaining ring 47, described the 5th hole snap ring 48, described the 6th hole snap ring 49, described the 3rd axle snap ring 50 is connected with described the 3rd power axle 42.
In technique scheme, preferably, described the 4th transmission unit comprises the 4th power axle 51, the 4th nut 52, the 4th power wheel cylinder 53, the 11 bearing 54, the 12 bearing 55, the 4th shaft retaining ring 56, seven apertures in the human head snap ring 57, octal snap ring 58, the 4th axle snap ring 59, described the 4th power axle 51 is connected with described fuselage 1 by described the 4th nut 52, described the 4th power wheel cylinder 53 is by described the 11 bearing 54, described the 12 bearing 55, described the 4th shaft retaining ring 56, described seven apertures in the human head snap ring 57, described octal snap ring 58, described the 4th axle snap ring 59 is connected with described the 4th power axle 51.
In technique scheme, preferably, described stretching unit comprises tension adjustment wheel shaft 33, the 3rd nut 34, tension adjustment wheel cylinder 35, the 7th bearing 36, the 8th bearing 37, regulating wheel shaft retaining ring 38, the first regulating wheel cylinder hole snap ring 38, the second regulating wheel cylinder hole snap ring 40, adjust wheel shaft snap ring 41, described tension adjustment wheel shaft 33 is connected with described fuselage 1 by described the 3rd nut 34, described tension adjustment wheel cylinder 35 is by described the 7th bearing 36, described the 8th bearing 37, described regulating wheel shaft retaining ring 38, described regulating wheel cylinder the first hole snap ring 39, second hole snap ring 40 of described regulating wheel, described adjustment wheel shaft snap ring 41 is connected with described tension adjustment wheel shaft 33.
In technique scheme, preferably, described tension detection unit comprises tension test power axle 60, tension test power wheel cylinder 61, the 13 bearing 62, the 14 bearing 63, tension test power axle back-up ring 64, the first tension test power wheel cylinder hole snap ring 65, the second tension test power wheel cylinder hole snap ring 66, tension test power axle shelves ring 67, tension tester 68, tension tester stay bearing plate 69, support first post 70, described tension test power axle 60 matches with described tension tester 68, be connected and fixed, described tension test power wheel cylinder 61 is by described the 13 bearing 62, described the 14 bearing 63, described tension test power axle back-up ring 64, described tension test power wheel cylinder the first hole snap ring 65, described tension test power wheel cylinder the second hole snap ring 66, described tension test power axle shelves ring 67 is fixed on described tension test power axle 60.
In technique scheme, preferably, described the first transmission belt, described the second transmission belt, described the 3rd transmission belt are connected with described powered drive wheel cylinder 12 with described tension test power wheel cylinder 61 by described the first power wheel cylinder 17, described the second power wheel cylinder 26, described the 3rd power wheel cylinder 44, described the 4th power wheel cylinder 53, described tension adjustment wheel cylinder 35, tension tester 68 by tension tester stay bearing plate 69, support first post 70 and be fixed on fuselage 1, tension force conversion telltale 72 is fixing on fuselage 1.
By technique scheme, can guarantee Xiao Zhang's print product testing process transmission steadily, realized that the rate of laterally beating is low, longitudinally low, the askew rate of rate of beating is low.
Accompanying drawing explanation
Fig. 1 shows the diagram of circuit of transmission belt conformability method for supervising according to an embodiment of the invention;
Fig. 2 shows the logic diagram of transmission belt conformability monitored control system according to an embodiment of the invention;
Fig. 3 shows the constructional drawing of the tension detecting device 300 of the transmission belt conformability monitored control system shown in Fig. 2; And
Fig. 4 a to Fig. 4 c shows power transmission unit, the first transmission unit, the second transmission unit, the 3rd transmission unit, the 4th transmission unit, the stretching unit of tension detecting device illustrated in fig. 3, the concrete structure figure of tension detection unit.
The specific embodiment
Fig. 1 shows the diagram of circuit of transmission belt conformability method for supervising according to an embodiment of the invention.
Transmission belt conformability method for supervising, for the transmission belt conformability monitoring of Xiao Zhang's printing product quality inspection extension set, is characterized in that, comprising: step 102, detects the first tension force of the first transmission belt by tension detecting device; Step 104, detects second of described the first transmission belt and the second transmission belt by described tension detecting device and closes tension force; Step 106, closes tension force by described the first tension force and described second and compares, and judges that the described second ratio that closes tension force and described the first tension force is whether in the first preset range; Step 108, if in described step 106, judged result is yes, shows that the conformability of described the first transmission belt and described the second transmission belt meets the demands; And step 110, if in described step 106, judged result is no, adjusts described the first transmission belt, makes the described second ratio that closes tension force and described the first tension force in the first preset range.
In technique scheme, preferably, further comprise: step 112, detects the 3rd of described the first transmission belt, described the second transmission belt and the 3rd transmission belt by described tension detecting device and closes tension force; Step 114, closes tension force and the described the 3rd by described second and closes tension force and compare, and judges that the described the 3rd closes ratio that tension force and described second closes tension force whether in the second preset range; Step 116, if in described step 114, judged result is yes, shows that the conformability of described the second transmission belt and described the 3rd transmission belt meets the demands; Step 118, if in described step 116, judged result is no, adjusts described the 3rd transmission belt, makes the described the 3rd to close tension force and the described second ratio that closes tension force in the second preset range.
In technique scheme, preferably, described the first preset range is 1.9 to 2.1, and described the second preset range is 1.4 to 1.6.
In technique scheme, preferably, the described second ratio that closes tension force and described the first tension force is 2, and the described the 3rd closes tension force and the described second ratio that closes tension force is 1.5.
In technique scheme, preferably, in described step 110, if the described second ratio that closes tension force and described the first tension force is greater than described the first preset range, described the second transmission belt lengthens, the tension force of described the second transmission belt is diminished to the tension force that equals described the first transmission belt, if the described second ratio that closes tension force and described the first tension force is less than described the first preset range, shorten described the second transmission belt, make the tension force of described the second transmission belt increase to the tension force that equals described the first transmission belt.
In technique scheme, preferably, in described step 118, if the described the 3rd closes tension force and described the second ratio that closes tension force is greater than described the second preset range, described the 3rd transmission belt lengthens, the tension force of described the 3rd transmission belt is diminished to the tension force that equals described the second transmission belt, if the described the 3rd closes tension force and described the second ratio that closes tension force is less than described the second preset range, shorten described the 3rd transmission belt, make the tension force of described the 3rd transmission belt increase to the tension force that equals described the second transmission belt.
In technique scheme, preferably, in described step 102, described the first transmission belt is detected in the outermost groove of wheel cylinder around powered drive wheel cylinder, the first transfer wheel cylinder, the second transfer wheel cylinder, tension wheel cylinder, the 3rd transfer wheel cylinder, the 4th transfer wheel cylinder, the tension force of described tension detecting device; In described step 104, described the second transmission belt is detected around the described powered drive wheel cylinder of described tension detecting device, described the first transfer wheel cylinder, described the second transfer wheel cylinder, described tension wheel cylinder, described the 3rd transfer wheel cylinder, described the 4th transfer wheel cylinder, described tension force in the groove of centre of wheel cylinder.
In technique scheme, preferably, in described step 114, described the 3rd transmission belt is detected in the groove of inner side of wheel cylinder around the powered drive wheel cylinder of described tension detecting device, the first transfer wheel cylinder, the second transfer wheel cylinder, tension wheel cylinder, the 3rd transfer wheel cylinder, the 4th transfer wheel cylinder, tension force.
In technique scheme, preferably, further comprise: starter motor, described powered drive wheel cylinder drives described the first transfer wheel cylinder, described the second transfer wheel cylinder, described tension wheel cylinder, described the 3rd transfer wheel cylinder, described the 4th transfer wheel cylinder and described tension force detect wheel cylinder and rotate, described tension force detects wheel cylinder by described the first transmission belt, the pulling force that described the second transmission belt and described the 3rd transmission belt are subject to passes to tension detecting instrument, described tension detecting instrument passes to tension force exchange telltale by the charge signal corresponding with pulling force, by the charge amplifier in described tension force exchange telltale, described charge signal is amplified to processing, and by A/D converter, described charge signal is transformed into digital signal and shows.
In addition, in a preferred embodiment of the invention, said method can be achieved through the following technical solutions, and concrete steps are as follows:
In described step 1, tension force detects wheel cylinder the pulling force being subject to from transmission round belt is passed to tension detecting instrument, the charge signal of tension detecting instrument output passes to tension force conversion telltale, and the charge amplifier integrated circuit, the A/D conversion that by tension force, convert in telltale convert analog signals digital quantity signal to and show.
In described step 2, what tension force detected that wheel cylinder, tension detecting instrument, tension force conversion telltale can transmit round belt Article 1 and Article 2 closes tension detection out.
In described step 2, if the Article 1 of measuring and Article 2 transmission round belt close 2 times of the tension force that tension force is the Article 1 transmission round belt measured in described step 1, show the high conformity of Article 1 and Article 2 transmission round belt.
In described step 2, if 2 times of the tension force that close the Article 1 transmission round belt of measuring in the step 1 described in warp tension ratio of the Article 1 of measuring and Article 2 transmission round belt are large, the conformability that shows Article 1 and Article 2 transmission round belt is bad, Article 2 need to be transmitted to round belt lengthens, the tension force of Article 2 transmission round belt is diminished, make the tension force of Article 2 transmission round belt approach or be equal to the tension force of Article 1 transmission round belt.
In described step 2, if 2 times of the tension force that close the Article 1 transmission round belt of measuring in the step 1 described in warp tension ratio of the Article 1 of measuring and Article 2 transmission round belt are little, the conformability that shows Article 1 and Article 2 transmission round belt is bad, Article 2 need to be transmitted to round belt shortens, make the tension force of Article 2 transmission round belt become large, make the tension force of Article 2 transmission round belt approach or be equal to the tension force of Article 1 transmission round belt.
In described step 3, what tension force detected that wheel cylinder, tension detecting instrument, tension force conversion telltale can transmit round belt Article 1, Article 2 and Article 3 closes tension detection out.
In described step 3, if the Article 1, Article 2 measured and Article 3 transmission round belt close tension force be the Article 1 measured in described step 2 and Article 2 transmission round belt close 1.5 times of tension force, show the high conformity of Article 1, Article 2 and Article 3 transmission round belt.
In described step 3, if the Article 1 that the closing of the Article 1, Article 2 measured and Article 3 transmission round belt measured in the step 2 described in warp tension ratio and Article 2 transmission round belt to close 1.5 times of tension force large, the conformability that shows Article 3 and Article 1 and Article 2 transmission round belt is bad, Article 3 need to be transmitted to round belt lengthens, the tension force of Article 3 transmission round belt is diminished, make the tension force of Article 3 transmission round belt approach or be equal to the tension force of Article 1 or Article 2 transmission round belt.
In described step 3, if the Article 1 that the closing of the Article 1, Article 2 measured and Article 3 transmission round belt measured in the step (2) described in warp tension ratio and Article 2 transmission round belt to close 1.5 times of tension force little, the conformability that shows Article 3 and Article 1 and Article 2 transmission round belt is bad, Article 3 need to be transmitted to round belt shortens, make the tension force of Article 3 transmission round belt become large, make the tension force of Article 3 transmission round belt approach or be equal to the tension force of Article 1 or Article 2 transmission round belt.
By said method, can guarantee Xiao Zhang's print product testing process transmission steadily, realized the lower rate of laterally beating, the lower rate of longitudinally beating and askew lower rate.
Fig. 2 shows the logic diagram of transmission belt conformability monitored control system according to an embodiment of the invention.Fig. 3 shows the constructional drawing of the tension detecting device 300 in the transmission belt conformability monitored control system shown in Fig. 2.
For the transmission belt conformability monitored control system 200 of Xiao Zhang's printing product quality inspection extension set, comprise: tension detecting device 300, closes the 3rd of tension force and described the first transmission belt, described the second transmission belt and the 3rd transmission belt for detection of second of the first tension force of the first transmission belt, described the first transmission belt and the second transmission belt and closes tension force; And tension force exchange telltale 400, for detected described tension detecting device described the first tension force, described second being closed to tension force and the described the 3rd, close tension force and convert digital signal to and show from analog signal.
Described tension detecting device 300 comprises power transmission unit 302, the first transmission unit 304, the second transmission unit 306, stretching unit 308, the 3rd transmission unit 310, the 4th transmission unit 312 and tension detection unit 314; Described the first transmission belt is by the outermost groove around described power transmission unit 302, described the first transmission unit 304, described the second transmission unit 306, described stretching unit 308, described the 3rd transmission unit 310, described the 4th transmission unit 312, described tension detection unit 314; Described the second transmission belt is by the groove of the centre around described power transmission unit 302, described the first transmission unit 304, described the second transmission unit 306, described stretching unit 308, described the 3rd transmission unit 310, described the 4th transmission unit 312, described tension detection unit 314; Described the 3rd transmission belt is by the outermost groove around described power transmission unit 302, described the first transmission unit 304, described the second transmission unit 306, described stretching unit 308, described the 3rd transmission unit 310, described the 4th transmission unit 312, described tension detection unit 314.
Described tension force exchange telltale 400 comprises: charge amplifier 402, for the charge signal corresponding pulling force being subject to described the first transmission belt, described the second transmission belt and described the 3rd transmission belt is amplified to processing; A/D converter 404, for being transformed into digital signal by described charge signal.
Fig. 4 a to Fig. 4 c shows power transmission unit 302, the first transmission unit 304, the second transmission unit 306, the 3rd transmission unit 310, the 4th transmission unit 312, the stretching unit 308 of tension detecting device 300 illustrated in fig. 3, the concrete structure figure of tension detection unit 314.
Described power transmission unit 302 comprises fuselage 1, motor 2, motor fixing frame 3, coupler 4, jam nut 5, bearing seat 6, screw 7, power transmission wheel shaft 8, key 9, clutch shaft bearing 10, the second bearing 11, powered drive wheel cylinder 12, dome 13, screw 14, described motor 2 is fixed on fuselage 1 by motor fixing frame 3, motor output shaft is connected by coupler 4 with power transmission wheel shaft, power transmission wheel shaft 8 is by clutch shaft bearing 10, the second bearing 11, jam nut 5, bearing seat 6, screw 7 is fixed on fuselage 1, power transmission wheel shaft 8 matches with powered drive wheel cylinder 12, key 9 is connected with powered drive wheel cylinder 12 with power transmission wheel shaft 8, dome 12 is connected with powered drive wheel cylinder 12 with power transmission wheel shaft 8 by screw 14.
Described the first transmission unit 304 comprises the first power axle 15, the first nut 16, the first power wheel cylinder 17, the 3rd bearing 18, the 4th bearing 19, the first shaft retaining ring 20, the first hole snap ring 21, the second hole snap ring 22, described the first power axle 15 is fixed on described fuselage by described the first nut 16, and described the first power wheel cylinder 17 is connected with described the first power axle 15 by described the 3rd bearing 18, described the 4th bearing 19, described the first shaft retaining ring 20, described the first hole snap ring 21, described the second hole snap ring 22, described the first axle snap ring 23.
Described the second transmission unit 306 comprises the second power axle 24, the second nut 25, the second power wheel cylinder 26, the 5th bearing 27, the 6th bearing 28, the second shaft retaining ring 29, the 3rd hole snap ring 30, the 4th hole snap ring 31, the second axle snap ring 32, described the second power axle 24 is fixed on described fuselage by described the second nut 25, described the second power wheel cylinder 26 is by described the 5th bearing 27, described the 6th bearing 28, described the second shaft retaining ring 29, described the 3rd hole snap ring 30, described the 4th hole snap ring 31, described the second axle snap ring 33 is connected with described the second power axle 24.
Described the 3rd transmission unit 310 comprises the 3rd power axle 42, the 3rd nut 43, the 3rd power wheel cylinder 44, the 9th bearing 45, the tenth bearing 46, the 3rd shaft retaining ring 47, the 5th hole snap ring 48, the 6th hole snap ring 49, the 3rd axle snap ring 50, described the 3rd power axle 42 is connected with described fuselage 1 by described the 3rd nut 43, described the 3rd power wheel cylinder 44 is by described the 9th bearing 45, described the tenth bearing 46, described the 3rd shaft retaining ring 47, described the 5th hole snap ring 48, described the 6th hole snap ring 49, described the 3rd axle snap ring 50 is connected with described the 3rd power axle 42.
Described the 4th transmission unit 312 comprises the 4th power axle 51, the 4th nut 52, the 4th power wheel cylinder 53, the 11 bearing 54, the 12 bearing 55, the 4th shaft retaining ring 56, seven apertures in the human head snap ring 57, octal snap ring 58, the 4th axle snap ring 59, described the 4th power axle 51 is connected with described fuselage 1 by described the 4th nut 52, described the 4th power wheel cylinder 53 is by described the 11 bearing 54, described the 12 bearing 55, described the 4th shaft retaining ring 56, described seven apertures in the human head snap ring 57, described octal snap ring 58, described the 4th axle snap ring 59 is connected with described the 4th power axle 51.
Described stretching unit 308 comprises tension adjustment wheel shaft 33, the 3rd nut 34, tension adjustment wheel cylinder 35, the 7th bearing 36, the 8th bearing 37, regulating wheel shaft retaining ring 38, the first regulating wheel cylinder hole snap ring 38, the second regulating wheel cylinder hole snap ring 40, adjust wheel shaft snap ring 41, described tension adjustment wheel shaft 33 is connected with described fuselage 1 by described the 3rd nut 34, described tension adjustment wheel cylinder 35 is by described the 7th bearing 36, described the 8th bearing 37, described regulating wheel shaft retaining ring 38, described regulating wheel cylinder the first hole snap ring 39, second hole snap ring 40 of described regulating wheel, described adjustment wheel shaft snap ring 41 is connected with described tension adjustment wheel shaft 33.
Described tension detection unit 314 comprises tension test power axle 60, tension test power wheel cylinder 61, the 13 bearing 62, the 14 bearing 63, tension test power axle back-up ring 64, the first tension test power wheel cylinder hole snap ring 65, the second tension test power wheel cylinder hole snap ring 66, tension test power axle shelves ring 67, tension tester 68, tension tester stay bearing plate 69, support first post 70, described tension test power axle 60 matches with described tension tester 68, be connected and fixed, described tension test power wheel cylinder 61 is by described the 13 bearing 62, described the 14 bearing 63, described tension test power axle back-up ring 64, described tension test power wheel cylinder the first hole snap ring 65, described tension test power wheel cylinder the second hole snap ring 66, described tension test power axle shelves ring 67 is fixed on described tension test power axle 60.
Described the first transmission belt 71, described the second transmission belt 71, described the 3rd transmission belt 71 are connected with described powered drive wheel cylinder 12 with described tension test power wheel cylinder 61 by described the first power wheel cylinder 17, described the second power wheel cylinder 26, described the 3rd power wheel cylinder 44, described the 4th power wheel cylinder 53, described tension adjustment wheel cylinder 35, tension tester 68 by tension tester stay bearing plate 69, support first post 70 and be fixed on fuselage 1, tension force conversion telltale 72 is fixing on fuselage 1.
By technique scheme, realized Xiao Zhang's print product Xiao Zhang and examined the transmission round belt consistency detection of extension set, guaranteed that Xiao Zhang examines extension set transmission round belt working process steadily and Xiao Zhang examines the go-on-go quality of extension set.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (19)
1. a transmission belt conformability method for supervising, for the transmission belt conformability monitoring of Xiao Zhang's printing product quality inspection extension set, is characterized in that, comprising:
Step 102, detects the first tension force of the first transmission belt by tension detecting device;
Step 104, detects second of described the first transmission belt and the second transmission belt by described tension detecting device and closes tension force;
Step 106, closes tension force by described the first tension force and described second and compares, and judges that the described second ratio that closes tension force and described the first tension force is whether in the first preset range;
Step 108, if in described step 106, judged result is yes, shows that the conformability of described the first transmission belt and described the second transmission belt meets the demands; And
Step 110, if in described step 106, judged result is no, adjusts described the second transmission belt, makes the described second ratio that closes tension force and described the first tension force in the first preset range;
Step 112, detects the 3rd of described the first transmission belt, described the second transmission belt and the 3rd transmission belt by described tension detecting device and closes tension force;
Step 114, closes tension force and the described the 3rd by described second and closes tension force and compare, and judges that the described the 3rd closes ratio that tension force and described second closes tension force whether in the second preset range;
Step 116, if in described step 114, judged result is yes, shows that the conformability of described the second transmission belt and described the 3rd transmission belt meets the demands;
Step 118, if in described step 116, judged result is no, adjusts described the 3rd transmission belt, makes the described the 3rd to close tension force and the described second ratio that closes tension force in the second preset range.
2. transmission belt conformability method for supervising according to claim 1, is characterized in that, described the first preset range is 1.9 to 2.1, and described the second preset range is 1.4 to 1.6.
3. transmission belt conformability method for supervising according to claim 2, is characterized in that, the described second ratio that closes tension force and described the first tension force is 2, and the described the 3rd closes tension force and the described second ratio that closes tension force is 1.5.
4. transmission belt conformability method for supervising according to claim 1, it is characterized in that, in described step 110, if the described second ratio that closes tension force and described the first tension force is greater than described the first preset range, described the second transmission belt lengthens, the tension force of described the second transmission belt is diminished to the tension force that equals described the first transmission belt, if the described second ratio that closes tension force and described the first tension force is less than described the first preset range, shorten described the second transmission belt, make the tension force of described the second transmission belt increase to the tension force that equals described the first transmission belt.
5. transmission belt conformability method for supervising according to claim 1, it is characterized in that, in described step 118, if the described the 3rd closes tension force and described the second ratio that closes tension force is greater than described the second preset range, described the 3rd transmission belt lengthens, the tension force of described the 3rd transmission belt is diminished to the tension force that equals described the second transmission belt, if the described the 3rd closes tension force and described the second ratio that closes tension force is less than described the second preset range, shorten described the 3rd transmission belt, make the tension force of described the 3rd transmission belt increase to the tension force that equals described the second transmission belt.
6. transmission belt conformability method for supervising according to claim 1, it is characterized in that, in described step 102, described the first transmission belt is detected in the outermost groove of wheel cylinder around powered drive wheel cylinder, the first transfer wheel cylinder, the second transfer wheel cylinder, tension wheel cylinder, the 3rd transfer wheel cylinder, the 4th transfer wheel cylinder, the tension force of described tension detecting device; In described step 104, described the second transmission belt is detected around the described powered drive wheel cylinder of described tension detecting device, described the first transfer wheel cylinder, described the second transfer wheel cylinder, described tension wheel cylinder, described the 3rd transfer wheel cylinder, described the 4th transfer wheel cylinder, described tension force in the groove of centre of wheel cylinder.
7. transmission belt conformability method for supervising according to claim 1, it is characterized in that, in described step 102, described the first transmission belt is detected in the outermost groove of wheel cylinder around powered drive wheel cylinder, the first transfer wheel cylinder, the second transfer wheel cylinder, tension wheel cylinder, the 3rd transfer wheel cylinder, the 4th transfer wheel cylinder, the tension force of described tension detecting device; In described step 104, described the second transmission belt is detected around the described powered drive wheel cylinder of described tension detecting device, described the first transfer wheel cylinder, described the second transfer wheel cylinder, described tension wheel cylinder, described the 3rd transfer wheel cylinder, described the 4th transfer wheel cylinder, described tension force in the groove of centre of wheel cylinder.
8. transmission belt conformability method for supervising according to claim 7, it is characterized in that, in described step 112, described the 3rd transmission belt is detected in the groove of inner side of wheel cylinder around the described powered drive wheel cylinder of described tension detecting device, described the first transfer wheel cylinder, described the second transfer wheel cylinder, described tension wheel cylinder, described the 3rd transfer wheel cylinder, described the 4th transfer wheel cylinder, described tension force.
9. according to the transmission belt conformability method for supervising described in claim 7 or 8, it is characterized in that, further comprise: starter motor, described powered drive wheel cylinder drives described the first transfer wheel cylinder, described the second transfer wheel cylinder, described tension wheel cylinder, described the 3rd transfer wheel cylinder, described the 4th transfer wheel cylinder and described tension force detect wheel cylinder and rotate, described tension force detects wheel cylinder by described the first transmission belt, the pulling force that described the second transmission belt and described the 3rd transmission belt are subject to passes to tension detecting instrument, described tension detecting instrument passes to tension force exchange telltale by the charge signal corresponding with pulling force, by the charge amplifier in described tension force exchange telltale, described charge signal is amplified to processing, and by A/D converter, described charge signal is transformed into digital signal and shows.
10. for a transmission belt conformability monitored control system for Xiao Zhang's printing product quality inspection extension set, it is characterized in that, comprising:
Tension detecting device, closes the 3rd of tension force and described the first transmission belt, described the second transmission belt and the 3rd transmission belt for detection of second of the first tension force of the first transmission belt, described the first transmission belt and the second transmission belt and closes tension force; And
Tension force exchange telltale, closes tension force and converts digital signal to and show from analog signal for detected described tension detecting device described the first tension force, described second being closed to tension force and the described the 3rd;
Described tension detecting device comprises power transmission unit, the first transmission unit, the second transmission unit, stretching unit, the 3rd transmission unit, the 4th transmission unit and tension detection unit; Described the first transmission belt is by the outermost groove around described power transmission unit, described the first transmission unit, described the second transmission unit, described stretching unit, described the 3rd transmission unit, described the 4th transmission unit, described tension detection unit; Described the second transmission belt is by the groove of the centre around described power transmission unit, described the first transmission unit, described the second transmission unit, described stretching unit, described the 3rd transmission unit, described the 4th transmission unit and described tension detection unit; Described the 3rd transmission belt is by the groove of the inner side around described power transmission unit, described the first transmission unit, described the second transmission unit, described stretching unit, described the 3rd transmission unit, described the 4th transmission unit and described tension detection unit.
11. transmission belt conformability monitored control systems according to claim 10, it is characterized in that, described tension force exchange telltale comprises: charge amplifier, for the charge signal corresponding pulling force being subject to described the first transmission belt, described the second transmission belt and described the 3rd transmission belt is amplified to processing; A/D converter, for being transformed into digital signal by described charge signal.
12. transmission belt conformability monitored control systems according to claim 10, is characterized in that, described power transmission unit comprises fuselage (1), motor (2), motor fixing frame (3), coupler (4), jam nut (5), bearing seat (6), screw (7), power transmission wheel shaft (8), key (9), clutch shaft bearing (10), the second bearing (11), powered drive wheel cylinder (12), dome (13), screw (14), described motor (2) is fixed on fuselage (1) by motor fixing frame (3), and motor output shaft is connected by coupler (4) with power transmission wheel shaft, and power transmission wheel shaft (8) is by clutch shaft bearing (10), the second bearing (11), jam nut (5), bearing seat (6), screw (7) is fixed on described fuselage (1), power transmission wheel shaft (8) matches with powered drive wheel cylinder (12), key (9) is connected with powered drive wheel cylinder (12) with power transmission wheel shaft (8), and dome (12) is connected with powered drive wheel cylinder (12) with power transmission wheel shaft (8) by screw (14).
13. transmission belt conformability monitored control systems according to claim 12, it is characterized in that, described the first transmission unit comprises the first power axle (15), the first nut (16), the first power wheel cylinder (17), the 3rd bearing (18), the 4th bearing (19), the first shaft retaining ring (20), the first hole snap ring (21), the second hole snap ring (22), described the first power axle (15) is fixed on described fuselage by described the first nut (16), described the first power wheel cylinder (17) is by described the 3rd bearing (18), described the 4th bearing (19), described the first shaft retaining ring (20), described the first hole snap ring (21), described the second hole snap ring (22), the first axle snap ring (23) is connected with described the first power axle (15).
14. transmission belt conformability monitored control systems according to claim 13, it is characterized in that, described the second transmission unit comprises the second power axle (24), the second nut (25), the second power wheel cylinder (26), the 5th bearing (27), the 6th bearing (28), the second shaft retaining ring (29), the 3rd hole snap ring (30), the 4th hole snap ring (31), the second axle snap ring (32), described the second power axle (24) is fixed on described fuselage (1) by described the second nut (25), described the second power wheel cylinder (26) is by described the 5th bearing (27), described the 6th bearing (28), described the second shaft retaining ring (29), described the 3rd hole snap ring (30), described the 4th hole snap ring (31), described the second axle snap ring (32) is connected with described the second power axle (24).
15. transmission belt conformability monitored control systems according to claim 14, it is characterized in that, described the 3rd transmission unit comprises the 3rd power axle (42), the 3rd nut (43), the 3rd power wheel cylinder (44), the 9th bearing (45), the tenth bearing (46), the 3rd shaft retaining ring (47), the 5th hole snap ring (48), the 6th hole snap ring (49), the 3rd axle snap ring (50), described the 3rd power axle (42) is connected with described fuselage (1) by described the 3rd nut (43), described the 3rd power wheel cylinder (44) is by described the 9th bearing (45), described the tenth bearing (46), described the 3rd shaft retaining ring (47), described the 5th hole snap ring (48), described the 6th hole snap ring (49), described the 3rd axle snap ring (50) is connected with described the 3rd power axle (42).
16. transmission belt conformability monitored control systems according to claim 15, it is characterized in that, described the 4th transmission unit comprises the 4th power axle (51), the 4th nut (52), the 4th power wheel cylinder (53), the 11 bearing (54), the 12 bearing (55), the 4th shaft retaining ring (56), seven apertures in the human head snap ring (57), octal snap ring (58), the 4th axle snap ring (59), described the 4th power axle (51) is connected with described fuselage (1) by described the 4th nut (52), described the 4th power wheel cylinder (53) is by described the 11 bearing (54), described the 12 bearing (55), described the 4th shaft retaining ring (56), described seven apertures in the human head snap ring (57), described octal snap ring (58), described the 4th axle snap ring (59) is connected with described the 4th power axle (51).
17. transmission belt conformability monitored control systems according to claim 16, it is characterized in that, described stretching unit comprises tension adjustment wheel shaft (33), the 5th nut (34), tension adjustment wheel cylinder (35), the 7th bearing (36), the 8th bearing (37), regulating wheel shaft retaining ring (38), the first regulating wheel cylinder hole snap ring (39), the second regulating wheel cylinder hole snap ring (40), adjust wheel shaft snap ring (41), described tension adjustment wheel shaft (33) is connected with described fuselage (1) by described the 5th nut (34), described tension adjustment wheel cylinder (35) is by described the 7th bearing (36), described the 8th bearing (37), described regulating wheel shaft retaining ring (38), described the first regulating wheel cylinder hole snap ring (39), described the second regulating wheel cylinder hole snap ring (40), described adjustment wheel shaft snap ring (41) is connected with described tension adjustment wheel shaft (33).
18. transmission belt conformability monitored control systems according to claim 17, is characterized in that, described tension detection unit comprises tension test power axle (60), tension test power wheel cylinder (61), the 13 bearing (62), the 14 bearing (63), tension test power axle back-up ring (64), the first tension test power wheel cylinder hole snap ring (65), the second tension test power wheel cylinder hole snap ring (66), tension test power axle shelves rings (67), tension tester (68), tension tester stay bearing plate (69), support first post (70), described tension test power axle (60) matches with described tension tester (68), be connected and fixed, described tension test power wheel cylinder (61) is by described the 13 bearing (62), described the 14 bearing (63), described tension test power axle back-up ring (64), described tension test power wheel cylinder the first hole snap ring (65), described tension test power wheel cylinder the second hole snap ring (66), described tension test power axle shelves rings (67) are fixed on described tension test power axle (60).
19. transmission belt conformability monitored control systems according to claim 18, it is characterized in that, described the first transmission belt, described the second transmission belt, described the 3rd transmission belt is by described the first power wheel cylinder (17), described the second power wheel cylinder (26), described the 3rd power wheel cylinder (44), described the 4th power wheel cylinder (53), described tension adjustment wheel cylinder (35) is connected with described powered drive wheel cylinder (12) with described tension test power wheel cylinder (61), described tension tester (68) is by tension tester stay bearing plate (69), the first post of described support (70) is fixed on described fuselage (1), described tension force conversion telltale (72) is upper fixing at described fuselage (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010152889.7A CN102219126B (en) | 2010-04-19 | 2010-04-19 | Consistency monitoring method and system of transmission belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010152889.7A CN102219126B (en) | 2010-04-19 | 2010-04-19 | Consistency monitoring method and system of transmission belt |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102219126A CN102219126A (en) | 2011-10-19 |
| CN102219126B true CN102219126B (en) | 2014-04-16 |
Family
ID=44775885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010152889.7A Expired - Fee Related CN102219126B (en) | 2010-04-19 | 2010-04-19 | Consistency monitoring method and system of transmission belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102219126B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235411Y (en) * | 1995-10-09 | 1996-09-18 | 王秀玲 | Building band adjusting device of bundling machine |
| US5959220A (en) * | 1997-01-30 | 1999-09-28 | Samsung Electronics Co., Ltd. | Apparatus and method for testing belt tension of a belt drive |
| CN2497900Y (en) * | 2001-07-31 | 2002-07-03 | 马胜山 | Eccentric winding direct transmission spiral winder without belt transmission |
| CN201078745Y (en) * | 2007-04-05 | 2008-06-25 | 周明远 | Real-time detection apparatus for upper bearing type belt tension variety |
-
2010
- 2010-04-19 CN CN201010152889.7A patent/CN102219126B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235411Y (en) * | 1995-10-09 | 1996-09-18 | 王秀玲 | Building band adjusting device of bundling machine |
| US5959220A (en) * | 1997-01-30 | 1999-09-28 | Samsung Electronics Co., Ltd. | Apparatus and method for testing belt tension of a belt drive |
| CN2497900Y (en) * | 2001-07-31 | 2002-07-03 | 马胜山 | Eccentric winding direct transmission spiral winder without belt transmission |
| CN201078745Y (en) * | 2007-04-05 | 2008-06-25 | 周明远 | Real-time detection apparatus for upper bearing type belt tension variety |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102219126A (en) | 2011-10-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105551543B (en) | A kind of rod control and rod position system and its method for diagnosing faults for nuclear power station | |
| CN101206136B (en) | Weighing method of electronic belt conveyor scale capable of checking automatically | |
| TWI404962B (en) | Battery monitoring system | |
| CN101705908B (en) | Wind power generator set as well as state monitoring system thereof and method | |
| AU2005269159B2 (en) | Method and device for monitoring the state of rotor blades on wind power installations | |
| CN102022266B (en) | Systems, methods, and apparatus for monitoring and controlling a wind driven machine | |
| CN108190392B (en) | A kind of measurement of belt conveyor hydraulic tensioning power dynamic and feedback method | |
| CN104909234B (en) | To the method and apparatus of the working condition detection of vertical transmission equipment mechanical brake | |
| CN105668185B (en) | The running state detecting device and detection method of a kind of belt conveyor apparatus | |
| WO2012044161A3 (en) | Method and system for wind gust detection in a wind turbine | |
| CN109823941A (en) | A kind of wirerope monitoring device applied on active safety elevator | |
| CN115159285B (en) | Elevator state monitoring method and elevator state monitoring device | |
| CN110100158A (en) | The condition monitoring system of whirler, the state monitoring method of whirler, program and storage medium | |
| CN102219126B (en) | Consistency monitoring method and system of transmission belt | |
| CN209721284U (en) | A kind of wirerope monitoring device applied on active safety elevator | |
| CN201546898U (en) | Wind generating set and condition monitoring system thereof | |
| KR20140045826A (en) | System for diagnosing defect of journal bearing | |
| CN106379323B (en) | A kind of vehicle control system | |
| CN107966301A (en) | It is a kind of to test safety belt of baby carriage and the device of restraint system reliability | |
| CN200993778Y (en) | Fault detecting device | |
| RU2007100443A (en) | METHOD FOR DIAGNOSTIC OF RESONANT VIBRATION AND MANAGEMENT OF MULTI-CURVE STREET COLD ROLLING MACHINE AND DEVICE FOR ITS IMPLEMENTATION | |
| CN207294025U (en) | A kind of steel-wire rope type electric block overspeed protective device tester | |
| CN206002919U (en) | Goods delivery monitoring system | |
| CN105947865A (en) | A conveying device | |
| CN205506430U (en) | Filter rod transmitter reliability testing arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210409 Address after: 100070 8th floor, building 2, No.5 Zhonghe Road, Fengtai Science City, Fengtai District, Beijing Patentee after: China Banknote Printing Technology Research Institute Co.,Ltd. Patentee after: CHINA BANKNOTE PRINTING AND MINTING Corp. Address before: 100070 science Road 5, Beijing, Fengtai District Patentee before: SECURITY PRINTING INSTITUTE OF PEOPLE'S BANK OF CHINA Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |