CN212069928U - Intelligent tracking picking system - Google Patents
Intelligent tracking picking system Download PDFInfo
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- CN212069928U CN212069928U CN202020372881.0U CN202020372881U CN212069928U CN 212069928 U CN212069928 U CN 212069928U CN 202020372881 U CN202020372881 U CN 202020372881U CN 212069928 U CN212069928 U CN 212069928U
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Abstract
The utility model provides a pair of intelligent tracking system of picking. The system comprises a hot metal detector, a picking head device and a PLC control module. The hot metal detector comprises a plurality of temperature probes, the temperature probes are arranged on the flush roller way of the cooling bed, and the hot metal detector is used for collecting temperature data on the flush roller way; the PLC control module is electrically connected with the hot metal detector and used for receiving the temperature data and then judging the position of the end double-length steel entering the flush roller according to the temperature data; the head picking device is electrically connected with the PLC control module, and the PLC control module is used for controlling the head picking device to complete head picking action according to the position of the end multiple length steel. The end picking system realizes intelligent identification and independent shearing of the end multiple length steel and has the characteristics of simplicity, intelligence, convenience and high flexibility.
Description
Technical Field
The utility model belongs to the technical field of steel production facility, especially, relate to an intelligent tracking system of picking.
Background
At present, in the production process of bars in the metallurgical industry, after steel billets are rolled into reinforcing steel bars, the steel bars are sheared into fixed lengths by flying shears according to the length of a cooling bed and the length requirement of a fixed length, and the steel materials with the fixed lengths are called multiple length steel. And cooling the multiple length steel on a cooling bed, aligning on an alignment roller way, cutting off the head part through cold shearing, and performing fixed length shearing according to the fixed length requirement.
However, the head of the steel material has defects of cracking, scabbing, lugs and the like due to uneven deformation in the rolling process, and the head needs to be cut off when the steel material is cut to length by cold shearing. Theoretically, only the head of the end multiple length steel of each billet needs to be cut off, but two methods are usually adopted in the actual production aiming at the technical problems, one method is to manually select the end multiple length steel, and the method increases the labor capacity of workers and influences the production rhythm and the safety of the workers; the other method is to shear the heads of all the multiple lengths of steel at the same time, and the operation mode has high head cutting rejection rate and wastes resources seriously.
Therefore, there is a need for a system that can identify and individually shear end multiple length steels.
SUMMERY OF THE UTILITY MODEL
The utility model provides an intelligent tracking system of picking for realize discerning and solitary shearing to end multiple length steel.
In order to solve the technical problem, the utility model discloses a technical scheme does:
there is provided an intelligent tracking picker system, the system comprising: the device comprises a hot metal detector, a picking head device and a PLC control module;
the hot metal detector comprises a plurality of temperature probes, the temperature probes are installed on a flush roller way of the cooling bed, and the hot metal detector is used for collecting the temperature of the flush roller way;
the PLC control module is electrically connected with the hot metal detector, receives the temperature and judges the position of the double-length steel entering the end of the flush roller according to the temperature;
the head picking device is in communication connection with the PLC control module, and the PLC control module is used for sending a control signal according to the position of the end multiple length steel and the position of the head picking device;
the device of picking up includes: the device comprises a movable guide plate, a cylinder, a first baffle, a second baffle and a controller;
the guide groove of the flush roller way is provided with an opening, and the movable guide plate is arranged at the opening of the guide groove;
the top end of the cylinder is connected with the bottom surface of the movable guide plate;
the first baffle plate is arranged at one end of the guide groove, the second baffle plate is arranged adjacent to the first baffle plate, and the second baffle plate is higher than the first baffle plate;
the controller is electrically connected with the air cylinder and used for receiving the control signal and controlling the air cylinder to move according to the control signal.
Preferably, the movable guide plate is of a U-shaped structure, the width of the movable guide plate is the same as that of the guide groove, and the protrusions on the two sides of the movable guide plate are the same as those on the two sides of the guide groove in height.
Preferably, guide wheels are arranged on two sides of the movable lever of the air cylinder.
Preferably, the lower part of the cylinder is arranged on a support.
Preferably, the cylinder is mounted with an inlet pipe and an outlet pipe.
Preferably, the air inlet pipe and the air outlet pipe are provided with electromagnetic directional valves.
Preferably, the top end of the cylinder is connected with the movable guide plate by using a double-end wire structure.
Based on above-mentioned embodiment can see, the embodiment of the utility model provides an intelligence is trailed and is chosen first system. The system comprises a hot metal detector, a picking head device and a PLC control module. A plurality of temperature probes of the hot metal detector are arranged on the cold bed flush roller way and used for collecting the temperature of the flush roller way and transmitting the collected temperature data to the PLC control module, and the PLC control module analyzes and judges the temperature data to obtain the position of the end multiple length steel; when the end multiple length steel reaches the position of the head picking device, the PLC control module sends out a control signal, and a controller of the head picking device receives the control signal and completes head picking action according to the control signal; through the identification of the hot metal detector and the PLC control module to the position of the end double-length steel, the adaptability modification of the program of the PLC control module is not needed when the front-end process is changed, and therefore the system has the characteristics of intelligence, convenience and high flexibility. When the end multiple length steel reachs the device of taking out, the cylinder upward movement of controller control device of taking out the device drives movable guide and leaves the guide slot plane, movable guide picks up end multiple length steel, the end multiple length steel that is picked up is no longer blockked by first baffle, the end motion of end multiple length steel reachs the second baffle under the drive of alignment roll table runner, because the second baffle is higher than first baffle, so second baffle backstop end multiple length steel is further at the axial motion of multiple length steel, the end of end multiple length steel compares salient part with the end of other multiple length steel this moment, only need shear the salient part when cold shear scale can. In conclusion, the head picking system provided by the embodiment of the utility model realizes intelligent identification and independent shearing of the end multi-length steel; the head picking system has the characteristics of simplicity, intelligence, convenience and high flexibility.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
In order to more clearly explain the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of an intelligent tracking picking head system provided by an embodiment of the present invention;
fig. 2 is a schematic view of a structure of a take-up device according to an embodiment of the present invention.
Description of reference numerals:
the device comprises a 1-flush roller way, a 2-hot metal detector, a 21-temperature probe, a 3-guide groove, a 4-first baffle, a 5-second baffle, 6-multiple length steel, 61-end multiple length steel, 7-picking device, 71-movable guide plate, 72-cylinder, 721-movable lever, 722-air inlet pipe, 723-air outlet pipe, 724-electromagnetic directional valve, 73-support, 74-guide wheel, 75-controller and 8-PLC control module.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is the embodiment of the utility model provides a system schematic diagram is picked in intelligent tracking, as shown in fig. 1, this system includes: the hot metal detector 2, the picking head device 7 and the PLC control module 8.
The billet is sheared into a fixed length by flying shears to form multiple length steel 6 before entering a cooling bed for cooling. The multiple length steel 6 is thrown onto the rack of the cooling bed, so that the ends of the multiple length steel 6 are not on the same straight line when reaching the cooling bed, but the ends of the multiple length steel 6 are required to be aligned when the cold arrow shearing work is carried out next step, and therefore the cooling bed is provided with the aligning roller table 1 for aligning the ends of the multiple length steel 6. The flush roller way 1 is connected with a variable frequency motor, the variable frequency motor controls the rotating speed of the alignment roller way 1, and the rotation of the alignment roller way 1 drives the multiple length steel 6 entering the alignment roller way 1 to move. The guide groove 3 of the flush roller way 1 is provided with a first baffle 4 at one end of the flush roller way 1 in the rotating direction, and when the multiple length steel 6 moves to the first baffle 4 along the rotating direction of the flush roller way 1, the multiple length steel 6 is stopped by the first baffle 4, so that the multiple length steel 6 can be aligned. Generally, the length of one multiple length steel 6 is several meters to dozens of meters or even dozens of meters, so the length of the flush roller way 1 is set according to the length of the multiple length steel 6, and all the multiple length steel 6 can be aligned when leaving the flush roller way 1. The guide grooves 3 of the flush roller table 1 can be used for placing the number of the multiple length steels 6 to be consistent with the number of the billets processed simultaneously by the previous process, for example, as shown in fig. 1, one guide groove 3 can be used for placing 3 multiple length steels 6 simultaneously, which indicates that the previous process is used for processing three billets simultaneously, namely, the end multiple length steels 61 of the three billets adjacently enter a cooling bed and simultaneously reach one guide groove 3.
The hot metal detector 2 comprises a plurality of temperature probes 21, the temperature probes 21 are installed on the flush roller way 1 of the cooling bed, and the hot metal detector 2 is used for collecting the temperature on the flush roller way 1. Because the characteristics of the machining process in the early stage enable the multiple length steel 6 to have higher temperature when entering the cooling bed, the position of the multiple length steel 6 also has higher temperature, and the position of the multiple length steel 6 has larger temperature difference with the position without the multiple length steel 6. And because the multiple length steel 6 usually enters the cooling bed in batches, the multiple length steel 6 is not arranged in front of the end multiple length steel 61 formed by manufacturing each billet, so that a large temperature difference is formed between the position of the end multiple length steel 61 and the position adjacent to the moving direction of the end multiple length steel. The difference in temperature can be used to identify the position of the tip multiple length steel 61. The temperature probes 21 arranged on the flush roller way 1 collect the temperature of the flush roller way 1, the plurality of temperature probes 21 transmit the collected temperature to the hot metal detector 2, and the hot metal detector 2 transmits the collected temperature data to the PLC control module.
And the PLC control module 8 is electrically connected with the hot metal detector 2, receives the temperature and judges the position of the end double-length steel 61 entering the flush roller table 1 according to the temperature. The PLC control module 8 receives the temperature data transmitted by the hot metal detector 2, analyzes the temperature data, and judges the position with larger temperature difference as the position of the end double-length steel 61.
The head picking device 7 is in communication connection with the PLC control module 8, and the PLC control module 8 is used for sending a control signal according to the position of the end multiple length steel 61 and the position of the head picking device. After the PLC control module 8 judges that the position of the end multiple length steel 61 is obtained, whether the end multiple length steel 61 reaches the position of the head picking device 7 is judged according to the position of the head picking device 7, and after the end multiple length steel 61 reaches the position of the head picking device 7, the PLC control module 8 sends out a control signal to control the head picking device 7 to complete one head picking action according to the control signal.
Fig. 2 is a schematic view of a structure of a picking device according to an embodiment of the present invention, as shown in fig. 2, the picking device 7 includes: the device comprises a movable guide plate 71, an air cylinder 72, a support 73, a guide wheel 74, a controller 75, a first baffle plate 4 and a second baffle plate 5.
The guide groove 3 of the flush roller way 1 is provided with an opening, and the movable guide plate 71 is arranged at the opening of the guide groove 3. The guide slot 3 is provided with an opening, the size of the opening is larger than or equal to that of the movable guide plate 71, and the movable guide plate 71 is arranged at the opening of the guide slot 3, so that the cylinder 72 below the movable guide plate 71 does not need to occupy a separate space below the guide slot 3, and the space can be effectively saved.
Further, the movable guide plate 71 is of a U-shaped structure, the width of the movable guide plate 71 is the same as that of the guide groove 3, and the protrusions at two sides of the movable guide plate 71 are the same as that of the guide groove 3. The vibration inevitably generated when the head picking device 7 picks the head is designed to prevent the end multiple length steel 61 from dropping when the head picking device 7 picks the head, the movable guide plate 71 is designed to be in a U-shaped structure, and the two bulges of the movable guide plate 71 are the same as the two bulges of the guide groove 3, so that the end multiple length steel 61 can be prevented from dropping on one hand, and the movement of the multiple length steel 6 between the guide grooves 3 is not influenced on the other hand.
The top end of the cylinder 72 is connected with the bottom surface of the movable guide plate 71, and the cylinder 72 can move up and down to drive the movable guide plate 71 to move up and down. The movable lever 721 of the cylinder 72 moves up and down to drive the movable guide plate 71 fixed on the top of the movable lever 721 to move up and down, so that the picking device 7 completes the picking action. Further, the air cylinder 72 is connected with an air inlet pipe 722 and an air outlet pipe 723, the air inlet pipe 722 and the air outlet pipe 723 are used for controlling the pressure of the air cylinder 72, and the pressure in the air cylinder 72 can be properly adjusted to adapt to the multiple length steel 6 with different specifications. In addition, the bottom of the cylinder 72 is fixed on a support 73, and the support 73 can ensure the stability of the cylinder 72 in operation; the guide wheels 74 are arranged at the two sides of the movable lever 721 of the air cylinder 72, and the air cylinder 72 is vertically moved by the guide wheels 74; the top end of the air cylinder 72 is connected with the movable guide plate 71 by a double-end wire structure, and the length of the cylinder head of the movable lever 721 can be adjusted according to different specifications of the multiple length steel 6.
First baffle 4 sets up in the one end of guide slot 3, and second baffle 5 sets up with first baffle 4 is adjacent, and second baffle 5 is higher than first baffle 4. When the end multiple length steel 61 reaches the head picking device 7, the PLC control module 8 controls the cylinder 72 of the head picking device 7 to move upwards to drive the movable guide plate 71 to leave the plane of the guide groove 3, the movable guide plate 71 picks up the end multiple length steel 61, the picked end multiple length steel 61 is not blocked by the first baffle 4 any more, the end of the end multiple length steel 61 moves to reach the second baffle 5 under the driving of the rotating wheel of the alignment roller way 1, and the second baffle 5 is higher than the first baffle 4, so that the second baffle 5 stops the further axial movement of the end multiple length steel 61, at the moment, the end of the end multiple length steel 61 and the ends of other multiple length steels 6 protrude to form a protruding part, and only the protruding part of the end multiple length steel 61 needs to be cut off independently when the cold shearing sizing is performed. The time difference between the time when the cylinder 72 starts to move upwards and returns to the initial state is coupled with the rotating speed of the flush roller table 1, namely the rotating frequency of the variable frequency motor, so that the end of the double-length steel 61 can reach the second baffle 5 in the time when the end is lifted.
And a controller 75 electrically connected to the air cylinder 72 for receiving the control signal and controlling the air cylinder 72 to move up and down according to the control signal. The controller 75 is in communication connection with the PLC control module 8, the controller 75 receives a control signal sent by the PLC control module 8 and controls the opening of the electromagnetic directional valve 724 of the air inlet pipe 722 according to the control signal, so that the air pressure increases, and the movable lever 721 moves upward under the action of the pressure to drive the movable guide plate 71 to move upward. After the picking motion is completed, the controller 75 controls the electromagnetic directional valve 724 of the air outlet pipe 723 to open, the air pressure is reduced, and the movable lever 721 moves downwards.
The embodiments in this specification are described in a progressive manner. The same and similar parts among the various embodiments can be mutually referred, and each embodiment focuses on the differences from the other embodiments.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains and as may be applied to the essential features hereinbefore set forth. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It should be noted that, unless otherwise specified and limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, mechanically or electrically connected, or may be communicated between two elements, directly or indirectly through an intermediate medium, and specific meanings of the terms may be understood by those skilled in the relevant art according to specific situations. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a circuit structure, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, the presence of an element identified by the phrase "comprising an … …" does not exclude the presence of additional like elements in the article or device comprising the element. Relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present invention is limited only by the appended claims.
Claims (7)
1. An intelligent tracking picker system, said system comprising: the device comprises a hot metal detector, a picking head device and a PLC control module;
the hot metal detector comprises a plurality of temperature probes, the temperature probes are installed on a flush roller way of the cooling bed, and the hot metal detector is used for collecting the temperature of the flush roller way;
the PLC control module is electrically connected with the hot metal detector, receives the temperature and judges the position of the double-length steel entering the end of the flush roller according to the temperature;
the head picking device is in communication connection with the PLC control module, and the PLC control module is used for sending a control signal according to the position of the end multiple length steel and the position of the head picking device;
the device of picking up includes: the device comprises a movable guide plate, a cylinder, a first baffle, a second baffle and a controller;
the guide groove of the flush roller way is provided with an opening, and the movable guide plate is arranged at the opening of the guide groove;
the top end of the cylinder is connected with the bottom surface of the movable guide plate;
the first baffle plate is arranged at one end of the guide groove, the second baffle plate is arranged adjacent to the first baffle plate, and the second baffle plate is higher than the first baffle plate;
the controller is electrically connected with the air cylinder and used for receiving the control signal and controlling the air cylinder to move according to the control signal.
2. The intelligent tracking picking head system according to claim 1, wherein the movable guide plate is of a U-shaped structure, the width of the movable guide plate is the same as that of the guide groove, and the protrusions on two sides of the movable guide plate are the same as that of the guide groove in height.
3. The intelligent tracking picking system according to claim 1, wherein guide wheels are arranged on two sides of the movable lever of the air cylinder.
4. The intelligent tracking picking system of claim 1, wherein the lower portion of the cylinder is mounted on a pedestal.
5. The intelligent tracking picking head system of claim 1, wherein the air cylinder is provided with an air inlet pipe and an air outlet pipe.
6. The intelligent tracking picking head system of claim 5, wherein the air inlet pipe and the air outlet pipe are provided with electromagnetic directional valves.
7. The intelligent tracking picking head system according to claim 1, wherein the top end of the cylinder is connected with the movable guide plate by a double-ended wire structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020372881.0U CN212069928U (en) | 2020-03-23 | 2020-03-23 | Intelligent tracking picking system |
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| CN202020372881.0U CN212069928U (en) | 2020-03-23 | 2020-03-23 | Intelligent tracking picking system |
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| CN212069928U true CN212069928U (en) | 2020-12-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653763A (en) * | 2022-04-08 | 2022-06-24 | 重庆钢铁集团电子有限责任公司 | Method for sorting tail steel and multiple length steel by cold bed |
-
2020
- 2020-03-23 CN CN202020372881.0U patent/CN212069928U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653763A (en) * | 2022-04-08 | 2022-06-24 | 重庆钢铁集团电子有限责任公司 | Method for sorting tail steel and multiple length steel by cold bed |
| CN114653763B (en) * | 2022-04-08 | 2023-09-05 | 重庆钢铁集团电子有限责任公司 | Method for sorting tail steel and length-doubled steel by cooling bed |
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