CN103274189A - Truck loading package counter and control method thereof - Google Patents
Truck loading package counter and control method thereof Download PDFInfo
- Publication number
- CN103274189A CN103274189A CN2013101927439A CN201310192743A CN103274189A CN 103274189 A CN103274189 A CN 103274189A CN 2013101927439 A CN2013101927439 A CN 2013101927439A CN 201310192743 A CN201310192743 A CN 201310192743A CN 103274189 A CN103274189 A CN 103274189A
- Authority
- CN
- China
- Prior art keywords
- plc
- programmable logic
- logic controller
- entrucking
- human
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000011068 loading method Methods 0.000 title abstract description 7
- 230000003993 interaction Effects 0.000 claims abstract description 27
- 238000004891 communication Methods 0.000 claims abstract description 17
- 230000005693 optoelectronics Effects 0.000 claims description 24
- 230000009471 action Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000008569 process Effects 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000007858 starting material Substances 0.000 claims description 3
- 230000032258 transport Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The invention relates to a truck loading package counter and a control method of the truck loading package counter. The truck loading package counter comprises an automatic counting controller (1) and a photoelectric sensor (6), wherein the automatic counting controller (1) is provided with a human-computer interaction interface (2), and the photoelectric sensor (6) is installed at an outlet of a belt conveyor (4). The automatic counting controller (1) comprises a programmable logic controller (8), a voltage-stabilized source (10) and an alternating current contactor, wherein the signal input end of the programmable logic controller (8) is connected with the photoelectric sensor, the signal output end of the programmable logic controller (8) is connected with the alternating current contactor, a communication interface (9) is connected with the human-computer interaction interface (2) through a communication cable, the control end of the alternating current contactor is connected with a conveyor motor (3), and the voltage-stabilized source (10) is connected with the programmable logic controller (8) and the human-computer interaction interface (2). The truck loading package counter is simple in structure, accurate in counting, high in degree of automation and low in cost.
Description
Technical field
The present invention relates to a kind of counting assembly, be specifically related to a kind of simple in structure, counting accurately, entrucking meter bag device that degree of automation is high.
Background technology
The place of production and the market of a lot of products or to make land used all be not in same region in the market, some in addition be separated by more than the hundreds of kilometer, also just need be transported to various places by logistics company; And because the situation of various places consumption, use is inconsistent, therefore, we also have nothing in common with each other in the carrying capacity that transports various places to; Common product all is artificial counting when entrucking.Along with development of market economy, the continuous increase of product sales volume, the outbound quantity of product is also in continuous increase, and is inaccurate through regular meeting's occurrence count in the entrucking process if still continue to continue to use the mode of former artificial counting, causes the situation of loading and unloading repeatedly; So not only waste time and energy, and cause the damage of product to a certain extent.And more existing counting assembly complex structures or expensive on the market, using these devices is a bigger cost burden concerning medium-sized and small enterprises.Therefore, be badly in need of on the market a kind of simple in structure, low price, count counting assembly accurately.
Summary of the invention
The objective of the invention is at the deficiencies in the prior art, provide a kind of simple in structure, counting accurately, degree of automation is high and cost is low entrucking meter bag device and control method thereof.
To achieve these goals, the present invention has adopted following technical scheme:
A kind of entrucking meter bag device comprises automatic counter controller and opto-electronic pickup, and described automatic counter controller is provided with human-computer interaction interface; Described opto-electronic pickup is installed in the exit of band conveyor; Wherein, described automatic counter controller comprises programmable logic controller (PLC), constant voltage power suspply and AC contactor; The signal input part of described programmable logic controller (PLC) is connected with opto-electronic pickup, and signal output part is connected with AC contactor, and communication interface is connected by the communications cable with human-computer interaction interface; The control end of described AC contactor is connected with the conveyer motor; Described constant voltage power suspply is connected with programmable logic controller (PLC), human-computer interaction interface respectively.
Adopt PLC as core controller, can count automatically, and can send control signal according to count value the mode of operation of conveyer motor is controlled, realize functions such as counting is accurate, degree of automation is high, time saving and energy saving.
Further specify as the present invention, this entrucking meter bag device also comprises annunciator and is arranged on the interior intermediate relay of automatic counter controller; Described annunciator is connected with the control end of intermediate relay; The input end of described intermediate relay is connected with the signal output part of programmable logic controller (PLC).
Further specify as the present invention, above-described programmable logic controller (PLC) adopts pulse and clock to carry out the entrucking counting in conjunction with counting mode.When conveyer was carried opto-electronic pickup to each bag, can produce a time period from the beginning to the end, through measuring, as cover a bag with 0.5 second, when Lian Bao, little stacked package occurring, during 0.5s＜time period＜0.8s, wrap and remember when 2; During 1s＜time period＜1.2s, when 3 bags are remembered; This finishes at coding.
Further specify as the present invention, the signal input part of above-described programmable logic controller (PLC) connects the opto-electronic pickup of two above travel lines respectively, simultaneously two above travel lines is carried out separate counts.
Further specify as the present invention, above-described human-computer interaction interface is touch-screen.
The control principle (workflow) of entrucking meter bag device of the present invention:
Connect constant voltage power suspply 1. for automatic counter controller, treat the stable back of human-computer interaction interface picture displayed (about 1 minute), at picture relevant entrucking parameter is set; Described entrucking parameter comprises shuts down bag numerical value and early warning bag numerical value;
2. click starter button at picture, instruction is passed to programmable logic controller (PLC) (PLC) through communication cable, control signal mouth (Y0) the some action of PLC, AC contactor (CM1) gets electrical contacts closed, connect the power supply of conveyer motor, the operation of conveyer driven by motor band conveyor;
3. wrapping the shape article carries from band conveyor top terminad, when each bag article process opto-electronic pickup, the opto-electronic pickup contact is closed thereupon, have signal to give the count signal input end (X0) of PLC, PLC counts and numerical value is delivered to human-computer interaction interface by communication cable after the computing and show;
4. when count value approached the early warning bag numerical value of setting, control signal mouth (Y4) point of PLC moved, and intermediate relay (K3) gets electrical contacts closed, connected the annunciator power supply, alarm;
5. when shutdown bag numerical value that count value equals to set, the action of control signal mouth (Y0) point of PLC, AC contactor (CM1) dead electricity contact disconnects, and the conveyer motor is out of service, and band conveyor stops to transport article;
6. finish entrucking counting.
Entrucking meter bag device of the present invention be applicable to packed, the case dress of manufacturing enterprises such as cement, flour, chemical fertilizer, feed, sugar, grain and oil, pharmacy, box-packed product go out, process control and countings (Dian Bao, some case, some box) such as warehouse-in and entrucking.
Compared with prior art, the advantage that possesses of the present invention:
Simple in structure, be convenient to safeguard, use cost is low, mechanical automation degree height, counting are accurately, and be time saving and energy saving.
2. strong interference immunity wraps but Intelligent Recognition connects.It is core that this device has adopted the industrial PLC controller, again with pulse and clock in conjunction with counting mode, fly over foreign matter or accident at the sensor place when blocking, the not understanding outer addend of counting machine, and can the little stacked package phenomenon of Intelligent Recognition (at most accurately identification 4 connects bag).When conveyer was carried opto-electronic pickup to each bag, can produce a time period from the beginning to the end, through measuring, as cover a bag with 0.5 second, when Lian Bao, little stacked package occurring, during 0.5s＜time period＜0.8s, wrap and remember when 2; During 1s＜time period＜1.2s, when 3 bags are remembered; This finishes at coding.
3. hommization setting.By human-computer interaction interface, can import the parameters needed value arbitrarily, finish the operation of conveyer according to the counting predetermined value and control and sufficient number pre-alarm, realize the counting of the different loadings of freight waggon.
4. number, multichannel control are not lost in power down.Can preserve the preceding state of power down automatically, the back that powers on is recovered the state before the power down automatically; And a controller can be counted many strip transmission lines simultaneously.
Description of drawings
Fig. 1 is artwork of the present invention.
Fig. 2 is the schematic circuit diagram of automatic counter controller among the present invention.
The automatic counter controller of Reference numeral: 1-, 2-human-computer interaction interface, 3-conveyer motor, 4-band conveyor, 5-article, 6-opto-electronic pickup, 7-annunciator, 8-programmable logic controller (PLC), 9-communication interface, 10-constant voltage power suspply, 11-photoelectric switch; CM1, CM2, CM3 represent AC contactor in Fig. 2, and K1, K2, K3 represent intermediate relay.
The specific embodiment
The present invention is further described below in conjunction with drawings and Examples.
Embodiment 1:
As shown in Figure 1, 2, a kind of entrucking meter bag device comprises automatic counter controller 1, opto-electronic pickup 6 and annunciator 7, and described automatic counter controller 1 is provided with human-computer interaction interface 2; Described opto-electronic pickup 6 is installed in the exit of band conveyor 4; Wherein, described automatic counter controller 1 comprises programmable logic controller (PLC) 8, constant voltage power suspply 10, AC contactor (CM) and intermediate relay (K); The signal input part of described programmable logic controller (PLC) 8 is connected with opto-electronic pickup, and signal output part is connected with AC contactor (CM), intermediate relay (K), and communication interface 9 and human-computer interaction interface 2 are connected by the communications cable; The control end of described AC contactor is connected with conveyer motor 3; The control end of described intermediate relay is connected with annunciator 7; Described constant voltage power suspply 10 is connected with programmable logic controller (PLC) 8, human-computer interaction interface 2 respectively.Described human-computer interaction interface 2 is touch-screen.Described programmable logic controller (PLC) 8 adopts pulse and clock to carry out the entrucking counting in conjunction with counting mode.The signal input part of described programmable logic controller (PLC) 8 connects the opto-electronic pickup 6 of two above travel lines respectively, simultaneously two strip transmission lines is carried out separate counts.
Embodiment 2:
A kind of entrucking meter bag device comprises automatic counter controller 1 and opto-electronic pickup 6, and described automatic counter controller 1 is provided with human-computer interaction interface 2; Described opto-electronic pickup 6 is installed in the exit of band conveyor 4; Wherein, described automatic counter controller 1 comprises programmable logic controller (PLC) 8, constant voltage power suspply 10 and AC contactor (CM); The signal input part of described programmable logic controller (PLC) 8 is connected with opto-electronic pickup, and signal output part is connected with AC contactor (CM), and communication interface 9 and human-computer interaction interface 2 are connected by the communications cable; The control end of described AC contactor is connected with conveyer motor 3; Described constant voltage power suspply 10 is connected with programmable logic controller (PLC) 8, human-computer interaction interface 2 respectively.Described programmable logic controller (PLC) 8 adopts pulse and clock to carry out the entrucking counting in conjunction with counting mode.The signal input part of described programmable logic controller (PLC) 8 connects the opto-electronic pickup 6 of two above travel lines respectively, simultaneously two strip transmission lines is carried out separate counts.
Embodiment 3:
The difference of present embodiment and embodiment 2 is: described human-computer interaction interface 2 is touch-screen.
Use the control flow of the entrucking meter bag device of above-described embodiment 1-3:
1. connect power supply to counter controller, treat the stable back of human-computer interaction interface picture displayed (about 1 minute), at picture relevant entrucking parameter is set; Described entrucking parameter comprises shuts down bag numerical value and early warning bag numerical value;
2. click starter button at picture, instruction is passed to programmable logic controller (PLC) (PLC) through communication cable, control signal mouth (Y0) the some action of PLC, AC contactor (CM1) gets electrical contacts closed, connect the power supply of conveyer motor, the operation of conveyer driven by motor band conveyor;
3. wrapping the shape article carries from band conveyor top terminad, when each bag article process opto-electronic pickup, the opto-electronic pickup contact is closed thereupon, have signal to give the count signal input end (X0) of PLC, PLC counts and numerical value is delivered to human-computer interaction interface by communication cable after the computing and show;
4. when count value approached the early warning bag numerical value of setting, control signal mouth (Y4) point of PLC moved, and intermediate relay (K3) gets electrical contacts closed, connected the alarm bell power supply, alarm;
5. when shutdown bag numerical value that count value equals to set, the action of control signal mouth (Y0) point of PLC, AC contactor (CM1) dead electricity contact disconnects, and the conveyer motor is out of service, and band conveyor stops to transport article;
6. finish entrucking counting.
Claims (6)
1. an entrucking meter bag device comprises automatic counter controller (1) and opto-electronic pickup (6), and described automatic counter controller (1) is provided with human-computer interaction interface (2); Described opto-electronic pickup (6) is installed in the exit of band conveyor (4); It is characterized in that: described automatic counter controller (1) comprises programmable logic controller (PLC) (8), constant voltage power suspply (10) and AC contactor; The signal input part of described programmable logic controller (PLC) (8) is connected with opto-electronic pickup (6), and signal output part is connected with AC contactor, and communication interface (9) is connected by the communications cable with human-computer interaction interface (2); The control end of described AC contactor is connected with conveyer motor (3); Described constant voltage power suspply (10) is connected with programmable logic controller (PLC) (8), human-computer interaction interface (2) respectively.
2. entrucking meter bag device according to claim 1 is characterized in that: this entrucking meter bag device also comprises annunciator (7) and is arranged on intermediate relay in the automatic counter controller (1); Described annunciator (7) is connected with the control end of intermediate relay; The input end of described intermediate relay is connected with the signal output part of programmable logic controller (PLC) (8).
3. according to claim 1 or 2 arbitrary described entrucking meter bag devices, it is characterized in that: described programmable logic controller (PLC) (8) adopts pulse and clock to carry out the entrucking counting in conjunction with counting mode.
4. entrucking meter bag device according to claim 3, it is characterized in that: the signal input part of described programmable logic controller (PLC) (8) connects the opto-electronic pickup (6) of two above travel lines respectively, simultaneously two strip transmission lines is carried out separate counts.
5. according to the arbitrary described entrucking meter bag device of claim 1,2 or 4, it is characterized in that: described human-computer interaction interface (2) is touch-screen.
One kind arbitrary as claim 1-5 as described in the control method of entrucking meter bag device, it is characterized in that: this control method may further comprise the steps:
Connect constant voltage power suspply (10) 1. for automatic counter controller (1), treat that human-computer interaction interface (2) picture displayed is stable after, at picture relevant entrucking parameter is set; Described entrucking parameter comprises shuts down bag numerical value and early warning bag numerical value;
2. click starter button at picture, instruction is passed to programmable logic controller (PLC) (8) through communication cable, the control signal exit point action of programmable logic controller (PLC) (8), AC contactor gets electrical contacts closed, connect the power supply of conveyer motor (3), conveyer motor (3) drives band conveyor (4) operation;
3. wrapping shape article (5) carries from band conveyor (4) top terminad, when each bag article process opto-electronic pickup (6), opto-electronic pickup (6) contact is closed thereupon, have signal to give the count signal input end of programmable logic controller (PLC) (8), programmable logic controller (PLC) (8) is counted and numerical value is delivered to human-computer interaction interface (2) by communication cable after the computing and show;
4. when count value approached the early warning bag numerical value of setting, the control signal exit point of programmable logic controller (PLC) (8) moved, and intermediate relay gets electrical contacts closed, connected annunciator (7) power supply, alarm;
5. when shutdown bag numerical value that count value equals to set, the action of the control signal exit point of programmable logic controller (PLC) (8), AC contactor dead electricity contact disconnects, and conveyer motor (3) is out of service, and band conveyor (4) stops to transport article;
6. finish entrucking counting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192743.9A CN103274189B (en) | 2013-05-23 | 2013-05-23 | A kind of entrucking meter bag device and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310192743.9A CN103274189B (en) | 2013-05-23 | 2013-05-23 | A kind of entrucking meter bag device and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103274189A true CN103274189A (en) | 2013-09-04 |
| CN103274189B CN103274189B (en) | 2015-08-05 |
Family
ID=49056853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310192743.9A Active CN103274189B (en) | 2013-05-23 | 2013-05-23 | A kind of entrucking meter bag device and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103274189B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738703A (en) * | 2013-12-28 | 2014-04-23 | 吴俊娟 | Trigger device |
| CN104020708A (en) * | 2013-11-30 | 2014-09-03 | 广西鱼峰水泥股份有限公司 | Control device for bag-distributing device |
| CN106516649A (en) * | 2016-12-27 | 2017-03-22 | 江苏宜达新材料科技股份有限公司 | Glass product counter for production line |
| CN106768984A (en) * | 2017-02-17 | 2017-05-31 | 安图实验仪器(郑州)有限公司 | The method of testing of bulk type reaction cup automatic sequencing device |
| CN107161731A (en) * | 2017-06-16 | 2017-09-15 | 马虚新 | The method of charging appliance and loaded material |
| CN111459200A (en) * | 2020-03-27 | 2020-07-28 | 中信重工机械股份有限公司 | Bagged cement automatic loading robot servo control system |
| CN113093642A (en) * | 2021-04-09 | 2021-07-09 | 江西九二盐业有限责任公司 | Intelligent loading counting centralized operation system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100246524B1 (en) * | 1997-12-31 | 2000-04-01 | 추호석 | Method for measuring automatically stop positon of mobile mechanical apparatus |
| JP2005015191A (en) * | 2003-06-27 | 2005-01-20 | Yaskawa Electric Corp | Belt conveyor tracking data automatic correction method and device |
| CN201399923Y (en) * | 2009-04-08 | 2010-02-10 | 江苏方邦印刷机械有限公司 | Counting bag-discharging device of bag-making machine |
| CN201525646U (en) * | 2009-11-13 | 2010-07-14 | 方明 | Truck loading controller of bag type packages |
| CN202265220U (en) * | 2011-06-07 | 2012-06-06 | 安徽三星化工有限责任公司 | Multi-belt automatic-counting loading controller |
| CN202345970U (en) * | 2011-10-25 | 2012-07-25 | 浙江大学 | Controller for numerical control bamboo filament counting machine |
-
2013
- 2013-05-23 CN CN201310192743.9A patent/CN103274189B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100246524B1 (en) * | 1997-12-31 | 2000-04-01 | 추호석 | Method for measuring automatically stop positon of mobile mechanical apparatus |
| JP2005015191A (en) * | 2003-06-27 | 2005-01-20 | Yaskawa Electric Corp | Belt conveyor tracking data automatic correction method and device |
| CN201399923Y (en) * | 2009-04-08 | 2010-02-10 | 江苏方邦印刷机械有限公司 | Counting bag-discharging device of bag-making machine |
| CN201525646U (en) * | 2009-11-13 | 2010-07-14 | 方明 | Truck loading controller of bag type packages |
| CN202265220U (en) * | 2011-06-07 | 2012-06-06 | 安徽三星化工有限责任公司 | Multi-belt automatic-counting loading controller |
| CN202345970U (en) * | 2011-10-25 | 2012-07-25 | 浙江大学 | Controller for numerical control bamboo filament counting machine |
Non-Patent Citations (4)
| Title |
|---|
| 吴有林等: "《电工理论与控制技术基础》", 30 June 2012, article "交流接触器" * |
| 宋新萍: "《液压与气压传动》", 31 May 2012, article "PLC控制基础" * |
| 王俊峰: "《学好电工技术405个问与答》", 28 February 2009, article "什么是中间继电器" * |
| 董仲平: "一种简单可靠的袋装水泥自动计数检测装置", 《水泥》, 31 July 2010 (2010-07-31) * |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104020708A (en) * | 2013-11-30 | 2014-09-03 | 广西鱼峰水泥股份有限公司 | Control device for bag-distributing device |
| CN103738703A (en) * | 2013-12-28 | 2014-04-23 | 吴俊娟 | Trigger device |
| CN106516649A (en) * | 2016-12-27 | 2017-03-22 | 江苏宜达新材料科技股份有限公司 | Glass product counter for production line |
| CN106768984A (en) * | 2017-02-17 | 2017-05-31 | 安图实验仪器(郑州)有限公司 | The method of testing of bulk type reaction cup automatic sequencing device |
| CN106768984B (en) * | 2017-02-17 | 2019-02-22 | 安图实验仪器(郑州)有限公司 | The test method of bulk type reaction cup automatic sequencing device |
| CN107161731A (en) * | 2017-06-16 | 2017-09-15 | 马虚新 | The method of charging appliance and loaded material |
| CN107161731B (en) * | 2017-06-16 | 2018-06-19 | 马虚新 | The method of charging appliance and loaded material |
| CN111459200A (en) * | 2020-03-27 | 2020-07-28 | 中信重工机械股份有限公司 | Bagged cement automatic loading robot servo control system |
| CN111459200B (en) * | 2020-03-27 | 2021-10-22 | 中信重工机械股份有限公司 | Bagged cement automatic loading robot servo control system |
| CN113093642A (en) * | 2021-04-09 | 2021-07-09 | 江西九二盐业有限责任公司 | Intelligent loading counting centralized operation system |
| CN113093642B (en) * | 2021-04-09 | 2022-08-26 | 江西九二盐业有限责任公司 | Intelligent loading counting centralized operation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103274189B (en) | 2015-08-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103274189B (en) | A kind of entrucking meter bag device and control method thereof | |
| CN204892394U (en) | Product packaging sorting unit that weighs | |
| CN203667029U (en) | Bottle collecting and boxing device | |
| CN104444165B (en) | A kind of intelligent express delivery sorting car | |
| CN204620471U (en) | Ore dressing is with automatically controlling sorting system | |
| CN201720280U (en) | Blanking computing mechanism | |
| CN203211930U (en) | Slipping alarm and protection device for belt conveyor | |
| CN204816852U (en) | Automatic chip removal machine of magnetic force | |
| CN203921981U (en) | Barcode scanning conveyer outside mobile full-automatic storehouse | |
| CN105173180B (en) | Integrated paper handkerchief cutting packing machine | |
| CN105819143A (en) | Automatic welding wire deliverer | |
| CN204606372U (en) | A kind of packing machine strip cigarette lacks bag detector | |
| CN202265220U (en) | Multi-belt automatic-counting loading controller | |
| CN111025406A (en) | Toilet paper raw material pulp package metal detection system | |
| CN203311251U (en) | Production output monitoring device of tire building machine and tire building machine comprising same | |
| CN202023975U (en) | Double-layer cinder valve control system | |
| CN204110937U (en) | The electric control system of storehouse piling | |
| CN205203564U (en) | A integral type equipment for dustless packing of panty -shape diapers | |
| CN203318792U (en) | Automatic weighing and basket-changing conveying device in fruit processing | |
| CN203484589U (en) | Finished wafer lead cutting and positioning device based on metal sensor | |
| CN205771346U (en) | A kind of welding wire automatic article delivery machine | |
| CN206741534U (en) | A kind of feed bag transmits counting device | |
| CN206400617U (en) | A kind of wireless material dispatch device | |
| CN206153163U (en) | Smoke box opening detection device | |
| CN203497664U (en) | Quantitative alarm |
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: 20211202 Address after: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee after: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY Address before: 533000 Jinyu new town, No. 49, Keyuan Avenue, high tech Zone, Nanning, Guangxi Zhuang Autonomous Region Patentee before: GUANGXI NANNING DABI ELECTRICAL TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee after: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. Address before: 264200 19th floor, block a, innovation and entrepreneurship base, No. 213, Torch Road, torch high tech Industrial Development Zone, Weihai City, Shandong Province Patentee before: WEIHAI ELECTRONIC INFORMATION TECHNOLOGY COMPREHENSIVE RESEARCH CENTER, MINISTRY OF INDUSTRY AND INFORMATION TECHNOLOGY |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240116 Address after: 264200 No. 20-4, Shenyang Middle Road, gaoqu District, Weihai City, Shandong Province Patentee after: Weihai Aoyang International Outdoor Products Co.,Ltd. Address before: 264200 18th Floor, Building A, Innovation and Entrepreneurship Base, No. 213, Torch Road, Torch Hi tech Industrial Development Zone, Weihai, Shandong Patentee before: Weihai Shenzhou Information Technology Research Institute Co.,Ltd. |
|
| TR01 | Transfer of patent right |