CN111522292A - Intelligent electric transportation flat car and operation method thereof - Google Patents
Intelligent electric transportation flat car and operation method thereof Download PDFInfo
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- CN111522292A CN111522292A CN202010376083.XA CN202010376083A CN111522292A CN 111522292 A CN111522292 A CN 111522292A CN 202010376083 A CN202010376083 A CN 202010376083A CN 111522292 A CN111522292 A CN 111522292A
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000003466 welding Methods 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims abstract description 5
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000011017 operating method Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/05—Programmable logic controllers, e.g. simulating logic interconnections of signals according to ladder diagrams or function charts
- G05B19/054—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/10—Plc systems
- G05B2219/11—Plc I-O input output
- G05B2219/1103—Special, intelligent I-O processor, also plc can only access via processor
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- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention discloses an intelligent electric transportation flat car and an operation method thereof, belonging to the technical field of material transportation devices, comprising a flat car body, wherein the flat car body is arranged on an I-shaped steel rail, two ends of the flat car body are provided with first infrared triggers, the first infrared triggers are in communication connection with a welding robot, a second infrared trigger is arranged in the welding robot, the tail part of the flat car body is provided with a limit photoelectric switch, an alarm lamp, a PLC control unit and a transmission unit, the PLC control unit is respectively connected with the limit photoelectric switch, the alarm lamp, the transmission unit and the first infrared triggers, the PLC control unit is connected with a touch screen, and a plurality of transportation functions such as transportation, positioning and obstacle detection of welding workpieces in the automatic welding process, remote infrared triggering of welding signals of a plurality of robots, automatic operation to the next welding position after the welding of the robots is finished, and the like are realized, the working efficiency is improved.
Description
Technical Field
The invention relates to the technical field of material transportation devices, in particular to an intelligent electric transportation flat car and an operation method thereof.
Background
The electric flat car is also called as an electric flat car, an electric rail car, a level car, a trolley and the like, is a heavy cargo transport vehicle in a factory, has the characteristics of simple structure, convenient use, large bearing capacity, dirt resistance, smashing resistance, easy maintenance, long service life and the like, and becomes a preferred transport tool for frequently carrying heavy cargos in the factory building of an enterprise and at short distance and fixed points between the factory building and the factory building due to the advantages of convenience, soundness, economy, practicability, easy cleaning and the like. The existing electric flatcars are divided into rail electric transport flatcars, towing cable electric flatcars and the like, and power supply wires of the towing cable electric flatcars are inconvenient to drag the ground and store; the intelligent type of the rail electric transportation flat car is poor, and the rail electric transportation flat car cannot automatically stop due to the obstruction of sudden obstacles, so that safety accidents are easy to happen; the electric transportation flat car is inaccurate in transportation and positioning and easy to cause problems due to start-stop inertia shaking; the electric transportation flat car can not remotely trigger and receive IO signals of the welding robot and the like.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an intelligent electric transportation flat car and an operation method thereof, which can realize a plurality of transportation functions of transportation, positioning and obstacle detection of welding workpieces, remote infrared triggering of a plurality of robot welding signals, automatic operation to the next welding position after the robot welding is finished, and the like in the welding automation process, and improve the working efficiency.
The purpose of the invention is realized by the following technical scheme:
the utility model provides an electronic transportation flatcar of intelligence, includes the flatcar body, the flatcar body is arranged in on the I-shaped rail, the both ends of flatcar body are provided with first infrared trigger, first infrared trigger and welding robot communication connection, welding robot internally mounted has second infrared trigger, the afterbody of flatcar body is provided with spacing photoelectric switch, alarm lamp, PLC the control unit and drive unit, the PLC the control unit respectively with spacing photoelectric switch, alarm lamp, drive unit, first infrared trigger connect, the PLC the control unit is connected with the touch-sensitive screen.
Further, an IO processor is built in the PLC control unit.
Furthermore, the first infrared trigger and the second infrared trigger are both bidirectional infrared mutual feedback triggers.
Furthermore, the number of the first infrared triggers is at least two, and the number of the second infrared triggers is at least two.
Furthermore, a storage battery is arranged on the flat wagon body.
Furthermore, a charging port is arranged at the front end of the flat car body.
Further, the touch screen is an optimal control touch screen.
An operation method of an intelligent electric transportation flat car is realized by applying any one of the intelligent electric transportation flat cars, and the operation method comprises the following steps:
s1, the intelligent electric transport flat car is placed on the I-shaped steel rail, the storage battery provides power for the intelligent electric transport flat car, the transmission unit is started, and start and stop trigger signals are provided to the PLC control unit through the limit photoelectric switch;
s2, the PLC control unit provides a work trigger signal of the welding robot through internal program calculation, and the welding robot starts to work;
s3, the welding robot finishes working and outputs IO signals to the infrared mutual feedback trigger;
s4, feeding back the infrared mutual feedback trigger to a PLC control unit, and sending a next working instruction after the PLC control unit receives the IO signal;
s5, repeating the loop until the handset issues a stop command.
Further, in step S4, the method further includes the following steps: if meet the barrier, PLC the control unit does not receive the IO signal, and the alarm lamp warns.
The invention has the beneficial effects that:
the invention realizes a plurality of transportation functions of transportation, positioning, obstacle detection, remote infrared ray triggering of a plurality of robot welding signals, automatic operation to the next welding position after the robot welding is finished, and the like of a welding workpiece in the automatic welding process based on the flat car body, the I-shaped steel rail, the first infrared ray trigger, the second infrared ray trigger, the welding robot and the like, and improves the working efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the tail structure of an intelligent electric transport flat car;
FIG. 2 is a schematic front end structure view of the intelligent electric transport flat car;
FIG. 3 is a schematic side view of an intelligent electric transport flat car;
fig. 4 is a schematic diagram of the overall structure of the intelligent electric transportation flat car.
In the figure, 1-an I-steel rail, 2-a flatcar steel structure frame, 3-a storage battery, 4-an optimal control touch screen, 5-a PLC control unit, 6-a limit photoelectric switch, 7-a bidirectional infrared mutual feedback trigger, 8-an alarm lamp, 9-a charging port and 10-a transmission unit.
Detailed Description
The technical solutions of the present invention are further described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the following. Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
Before describing the embodiments, some necessary terms need to be explained. For example:
if the terms "first," "second," etc. are used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. Thus, a "first" element discussed below could also be termed a "second" element without departing from the teachings of the present invention. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected" or "directly coupled" to another element, there are no intervening elements present.
The various terms appearing in this application are used for the purpose of describing particular embodiments only and are not intended as limitations of the invention, with the singular being intended to include the plural unless the context clearly dictates otherwise.
When the terms "comprises" and/or "comprising" are used in this specification, these terms are intended to specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence and/or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
As shown in fig. 1 to 4, an electronic transportation flatcar of intelligence, including the flatcar body, the flatcar body is arranged in on the I-shaped rail 1, the both ends of flatcar body are provided with first infrared trigger, first infrared trigger and welding robot communication connection, welding robot internally mounted has second infrared trigger, the afterbody of flatcar body is provided with spacing photoelectric switch 6, alarm lamp 8, PLC the control unit 5 and drive unit 10, PLC the control unit 5 respectively with spacing photoelectric switch 6, alarm lamp 8, drive unit 10, first infrared trigger is connected, PLC the control unit 5 is connected with the touch-sensitive screen. The PLC control unit 5 is internally provided with an IO processor, and the touch screen is the optimal control touch screen 4.
In a preferred embodiment, the first infrared trigger and the second infrared trigger are both bidirectional infrared mutual feedback triggers 7. The number of the first infrared triggers is at least two, and the number of the second infrared triggers is at least two.
As shown in fig. 2 to 4, the flatcar body is provided with a storage battery 4, and the front end of the flatcar body is provided with a charging port 9.
An operation method of an intelligent electric transportation flat car is realized by applying any one of the intelligent electric transportation flat cars, and the operation method comprises the following steps:
s1, the intelligent electric transport flat car is placed on the I-shaped steel rail, the storage battery provides power for the intelligent electric transport flat car, the transmission unit is started, and start and stop trigger signals are provided to the PLC control unit through the limit photoelectric switch;
s2, the PLC control unit provides a work trigger signal of the welding robot through internal program calculation, and the welding robot starts to work;
s3, the welding robot finishes working and outputs IO signals to the infrared mutual feedback trigger;
s4, feeding back the infrared mutual feedback trigger to a PLC control unit, and sending a next working instruction after the PLC control unit receives the IO signal;
s5, repeating the loop until the handset issues a stop command.
Further, in step S4, the method further includes the following steps: if meet the barrier, PLC the control unit does not receive the IO signal, and the alarm lamp warns.
Example 1
As shown in fig. 1 to 4, a person skilled in the art can implement the present invention as an intelligent electric transportation flat car, which includes a flat car body, the flat car body is disposed on an i-shaped steel rail 1, first infrared triggers are disposed at two ends of the flat car body, the first infrared triggers are in communication connection with a welding robot, a second infrared trigger is installed inside the welding robot, a limit photoelectric switch 6, an alarm lamp 8, a PLC control unit 5 and a transmission unit 10 are disposed at a tail portion of the flat car body, the PLC control unit 5 is respectively connected with the limit photoelectric switch 6, the alarm lamp 8, the transmission unit 10 and the first infrared triggers, and the PLC control unit 5 is connected with a touch screen. Wherein, the PLC control unit 5 has an IO processor built therein. The number of the first infrared triggers is two, and the number of the second infrared triggers is two.
The invention realizes a plurality of transportation functions of transportation, positioning, obstacle detection, remote infrared ray triggering of a plurality of robot welding signals, automatic operation to the next welding position after the robot welding is finished, and the like of a welding workpiece in the automatic welding process based on the flat car body, the I-shaped steel rail, the first infrared ray trigger, the second infrared ray trigger, the welding robot and the like, and improves the working efficiency.
In other technical features in this embodiment, those skilled in the art can flexibly select the technical features according to actual situations to meet different specific actual requirements. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known components, structures or parts are not described in detail in order to avoid obscuring the present invention, and the technical scope of the present invention is defined by the claims.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are used in a generic sense as is understood by those skilled in the art. For example, the components may be fixedly connected, movably connected, integrally connected, or partially connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected inside two elements, and the like, and for those skilled in the art, specific meanings of the above terms in the present invention may be understood according to specific situations, that is, the expression of the language used herein may flexibly correspond to the implementation of the actual technology, and the expression of the language used in the specification (including the drawings) of the present invention does not constitute any single restrictive interpretation of the claims.
Modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, which should be limited only by the appended claims. In the previous description, numerous specific details were set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known techniques, such as specific construction details, operating conditions, and other technical conditions, have not been described in detail in order to avoid obscuring the present invention.
Claims (9)
1. The utility model provides an electronic transportation flatcar of intelligence which characterized in that: including the flatcar body, the flatcar body is arranged in on the I-shaped rail, the both ends of flatcar body are provided with first infrared trigger, first infrared trigger and welding robot communication connection, welding robot internally mounted has second infrared trigger, the afterbody of flatcar body is provided with spacing photoelectric switch, alarm lamp, PLC the control unit and the drive unit, the PLC the control unit respectively with spacing photoelectric switch, alarm lamp, drive unit, first infrared trigger connect, the PLC the control unit is connected with the touch-sensitive screen.
2. The intelligent electric transport flat carriage according to claim 1, characterized in that: and an IO processor is arranged in the PLC control unit.
3. The intelligent electric transport flat carriage according to claim 1, characterized in that: the first infrared trigger and the second infrared trigger are both bidirectional infrared mutual feedback triggers.
4. The intelligent electric transport flat carriage according to claim 3, characterized in that: the number of the first infrared triggers is at least two, and the number of the second infrared triggers is at least two.
5. The intelligent electric transport flat carriage according to claim 1, characterized in that: and the flat wagon body is provided with a storage battery.
6. The intelligent electric transport flat carriage according to claim 1, characterized in that: a charging port is arranged at the front end of the flat car body.
7. The intelligent electric transport flat carriage according to claim 1, characterized in that: the touch screen is an optimal control touch screen.
8. An operation method of an intelligent electric transportation flat car, which is implemented by applying the intelligent electric transportation flat car of any one of claims 1 to 6, the operation method comprising the steps of:
s1, the intelligent electric transport flat car is placed on the I-shaped steel rail, the storage battery provides power for the intelligent electric transport flat car, the transmission unit is started, and start and stop trigger signals are provided to the PLC control unit through the limit photoelectric switch;
s2, the PLC control unit provides a work trigger signal of the welding robot through internal program calculation, and the welding robot starts to work;
s3, the welding robot finishes working and outputs IO signals to the infrared mutual feedback trigger;
s4, feeding back the infrared mutual feedback trigger to a PLC control unit, and sending a next working instruction after the PLC control unit receives the IO signal;
s5, repeating the loop until the handset issues a stop command.
9. The operating method of an intelligent electric transportation flat car according to claim 8, wherein in the step S4, the method further comprises the steps of: if meet the barrier, PLC the control unit does not receive the IO signal, and the alarm lamp warns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010376083.XA CN111522292A (en) | 2020-05-07 | 2020-05-07 | Intelligent electric transportation flat car and operation method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010376083.XA CN111522292A (en) | 2020-05-07 | 2020-05-07 | Intelligent electric transportation flat car and operation method thereof |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007508A (en) * | 2007-01-24 | 2007-08-01 | 刘鸿 | Intelligent control system for industrial electric flat bogie wagon |
| KR101280908B1 (en) * | 2012-02-06 | 2013-07-02 | 김영진 | The apparatus and method of automated robotic delivery |
| CN105035208A (en) * | 2015-08-14 | 2015-11-11 | 杜依蛟 | Trackless electric flat carriage easy to control |
| CN106994577A (en) * | 2017-04-19 | 2017-08-01 | 重庆佛思坦智能装备有限公司 | A kind of mould 3D built-up welding intelligent robots |
| CN209079883U (en) * | 2018-08-25 | 2019-07-09 | 佛山南工车辆制造有限公司 | A kind of control system of electric flat carriage |
| CN211786731U (en) * | 2020-05-07 | 2020-10-27 | 四川一可机器人科技有限公司 | Intelligent electric transportation flat car |
-
2020
- 2020-05-07 CN CN202010376083.XA patent/CN111522292A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101007508A (en) * | 2007-01-24 | 2007-08-01 | 刘鸿 | Intelligent control system for industrial electric flat bogie wagon |
| KR101280908B1 (en) * | 2012-02-06 | 2013-07-02 | 김영진 | The apparatus and method of automated robotic delivery |
| CN105035208A (en) * | 2015-08-14 | 2015-11-11 | 杜依蛟 | Trackless electric flat carriage easy to control |
| CN106994577A (en) * | 2017-04-19 | 2017-08-01 | 重庆佛思坦智能装备有限公司 | A kind of mould 3D built-up welding intelligent robots |
| CN209079883U (en) * | 2018-08-25 | 2019-07-09 | 佛山南工车辆制造有限公司 | A kind of control system of electric flat carriage |
| CN211786731U (en) * | 2020-05-07 | 2020-10-27 | 四川一可机器人科技有限公司 | Intelligent electric transportation flat car |
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