CN115215065A - Lifting control method and device, electronic equipment and multilayer conveying line thereof - Google Patents
Lifting control method and device, electronic equipment and multilayer conveying line thereof Download PDFInfo
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- CN115215065A CN115215065A CN202210743531.4A CN202210743531A CN115215065A CN 115215065 A CN115215065 A CN 115215065A CN 202210743531 A CN202210743531 A CN 202210743531A CN 115215065 A CN115215065 A CN 115215065A
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- 238000000034 method Methods 0.000 title claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 227
- 230000009471 action Effects 0.000 claims abstract description 53
- 238000001514 detection method Methods 0.000 claims abstract description 39
- 238000012545 processing Methods 0.000 claims description 26
- 238000004590 computer program Methods 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 7
- 230000001174 ascending effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 25
- 238000012546 transfer Methods 0.000 abstract description 11
- 239000010410 layer Substances 0.000 description 27
- 230000008569 process Effects 0.000 description 15
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 13
- 229910052744 lithium Inorganic materials 0.000 description 13
- 238000003860 storage Methods 0.000 description 10
- 238000003466 welding Methods 0.000 description 7
- 239000002365 multiple layer Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/10—Sequence control of conveyors operating in combination
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
- B65G47/56—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections
- B65G47/57—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices to or from inclined or vertical conveyor sections for articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
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Abstract
The invention provides a lifting control method, a lifting control device, electronic equipment and a multilayer conveying line thereof, wherein the lifting control method comprises the following steps: receiving a first generation instruction, and acquiring target level information; driving the lifting mechanism to move from the initial level to the target level according to the target level information; receiving a second generation instruction, and controlling the lifting mechanism to execute a first action so as to utilize the lifting mechanism to receive the product tray; driving the lifting mechanism to move from the target level to the initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism; the first generation instruction is an instruction generated when the product tray passes through a first detection area of the target conveying line; the second generation instruction is an instruction generated by the second detection area. The automatic tray transfer device can automatically detect the level of the product tray to be transferred, and realizes efficient transfer of the product tray through linkage of the multi-layer conveying line and the lifting mechanism, so that yield and efficiency of a product production line are increased.
Description
Technical Field
The invention relates to the field of conveyor line production, in particular to a lifting control method and device, electronic equipment and a multilayer conveyor line thereof.
Background
The existing product production conveying line usually realizes the automatic process flow of products according to a conveying belt, and comprises the steps of assembling, processing, testing and the like, wherein the products are finally formed into qualified products meeting the factory standards after one procedure on the conveying belt. Particularly, in a lithium battery production line, the lithium battery production line can receive the lithium battery according to a product tray when the lithium battery is conveyed on a conveying belt through a winding mechanism, a rubbing mechanism, a rubber coating mechanism, a shell feeding mechanism, a current collecting tray welding mechanism and a pre-spot sealing and welding mechanism which are sequentially arranged, and the product tray needs to be transferred after the last procedure is executed in the process flow.
In the existing production conveying line, the production efficiency of the lithium battery is often improved by a multi-level conveying line, but how to utilize the product trays in a rotating manner and return to the initial process position is often also realized by a method of collecting a certain number of product trays and then concentrating and recovering the product trays, so that the product trays return to the initial process of production and processing again.
How to realize the lift of product tray on multilayer transfer line, and then carry out high-efficient the transferring to the product tray to better being used for becomes the technical problem that awaits measuring at present to product tray's recovery. At present, a lifting control method, a lifting control device, electronic equipment and a multi-layer conveying line thereof corresponding to the technical scheme do not exist.
Disclosure of Invention
The invention provides a lifting control method, a lifting control device, electronic equipment and a readable storage medium thereof, which are used for solving the technical defect that automatic product tray transfer cannot be realized in the prior art.
In a first aspect, the present invention provides a lift control method, including:
receiving a first generation instruction, and acquiring target level information;
driving a lifting mechanism to move from an initial level to a target level according to the target level information;
receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to support the product tray;
driving a lifting mechanism from a target level to an initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism;
the receiving instruction is generated after the lifting mechanism receives the product tray;
the first generation instruction is an instruction generated when the product tray passes through a first detection area of a target conveying line;
the target level information is the level information of a target product in the multiple-layer outbound conveying line levels;
and the second generation instruction is an instruction generated when the product tray passes through a second detection area of the target conveying line.
According to the lifting control method of the invention, before receiving the first generation instruction and acquiring the target level information, the method further comprises the following steps:
receiving an input instruction;
in response to the input command, driving a conveying belt of the multilayer outgoing conveyor line to drive to the lifting mechanism;
and in response to the input command, driving the conveyor belt of the return conveying line to be away from the lifting mechanism so as to receive the product tray which leaves the lifting mechanism.
According to a lifting control method of the present invention, the controlling a lifting mechanism to perform a first action to receive the product tray and generate a receiving command includes:
controlling a stepping motor of the lifting mechanism to act, wherein the action direction of the stepping motor is the advancing direction of the product tray;
and generating a receiving instruction when the lifting mechanism detects the product tray.
According to a lifting control method of the present invention, the controlling of the lifting mechanism to perform the second action includes:
and controlling a stepping motor of the lifting mechanism to act, wherein the action direction of the stepping motor is the retreating direction of the product tray.
According to one aspect of the present invention, a lifting control method for generating a receiving instruction when a product tray is detected by a lifting mechanism includes:
acquiring weight information, and generating a carrying instruction under the condition that the weight information is greater than a preset weight;
or acquiring side pressure information, and generating a carrying instruction under the condition that the side pressure information is greater than a preset pressure.
According to a lifting control method of the present invention, the controlling a lifting mechanism to perform a first action to receive the product tray and generate a receiving command includes:
controlling a bottom plate of the lifting mechanism to incline by a first angle along the clockwise direction;
and generating the carrying instruction at preset time intervals.
According to a lifting control method of the present invention, the controlling of the lifting mechanism to perform the second action includes:
controlling a bottom plate of the lifting mechanism to incline by a second angle along the counterclockwise direction;
the second angle is greater than the first angle.
In a second aspect, the invention also provides a multilayer conveying line, which comprises a processing unit, a multilayer outgoing conveying line, a return conveying line and a lifting mechanism;
each layer of the outbound route conveying line comprises a first detection area and a second detection area which are arranged at intervals;
further comprising a memory and a program or instructions stored on the memory and executable on the processing unit, the program or instructions when executed by the processing unit performing the steps of:
receiving a first generation instruction, and acquiring target level information;
driving a lifting mechanism to run from an initial level to a target level according to the target level information;
receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to receive the product tray;
and driving the lifting mechanism to move from the target level to the initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism.
In a third aspect, the present invention further provides a lift control device, including:
acquiring a module: the system comprises a first generation instruction, a second generation instruction and a third generation instruction, wherein the first generation instruction is used for receiving a first generation instruction and acquiring target level information;
a driving module: the lifting mechanism is driven to move from an initial level to a target level according to the target level information;
a control module: the lifting mechanism is used for receiving a second generation instruction and controlling the lifting mechanism to execute a first action so as to utilize the lifting mechanism to bear the product tray;
a processing module: and the lifting mechanism is used for driving the lifting mechanism to move from a target level to an initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism.
In a fourth aspect, the present invention provides an electronic device, including a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor implements the lifting control method according to any one of the above methods when executing the computer program.
The invention provides a lifting control method, a lifting control device, electronic equipment and a readable storage medium thereof, which can quickly transfer a product tray after the last production process on a multi-layer conveying line is finished, determine the level of the product tray to be reached by utilizing a first detection area arranged on the multi-layer conveying line so that a lifting mechanism can accurately stay at a target level, and further enable the product tray to be supported on the lifting mechanism by matching with the linkage of the lifting mechanism in place according to a second detection area on the multi-layer conveying line, transfer the product tray to the level corresponding to the conveying line for transferring or recycling, and finally transfer or recycle the product tray.
Drawings
In order to more clearly illustrate the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a schematic flow chart of a lift control method according to the present invention;
FIG. 2 is a second schematic flow chart of a lifting control method according to the present invention;
FIG. 3 is a flow chart of the present invention for generating a socket instruction;
FIG. 4 is a second flowchart illustrating a method for generating a join instruction according to the present invention;
FIG. 5 is a schematic structural diagram of a lift control apparatus provided in the present invention;
fig. 6 is a schematic structural diagram of an electronic device provided in the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. 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.
It should be noted that, in the description of the embodiments of the present invention, the terms "comprises," "comprising," or any other variation thereof are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but also other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
The terms "first," "second," and the like in this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It will be appreciated that the data so used may be interchanged under appropriate circumstances such that embodiments of the application are capable of operation in sequences other than those illustrated or described herein, and that the terms "first," "second," etc. are generally used in a generic sense and do not limit the number of terms, e.g., a first term can be one or more than one.
Fig. 1 is a schematic flow diagram of a lift control method provided by the present invention, and the present invention discloses a lift control method, including:
receiving a first generation instruction, and acquiring target level information;
driving a lifting mechanism to move from an initial level to a target level according to the target level information;
receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to support the product tray;
driving a lifting mechanism from a target level to an initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism;
the receiving instruction is generated after the lifting mechanism receives the product tray;
the first generation instruction is an instruction generated when the product tray passes through a first detection area of a target conveying line;
the target level information is the level information of a target product in the multiple-layer outbound conveying line levels;
the second generated instruction is an instruction generated when the product tray passes through a second detection area of the target conveying line.
In step 101, multiple layers of going conveying lines are respectively arranged, each layer of going conveying line is provided with a product being produced, the lithium battery production is taken as an example, the lithium battery production needs to pass through a winding process corresponding to a winding mechanism of the lithium battery production, a rubbing process corresponding to a rubbing mechanism of the lithium battery production, an encapsulating process corresponding to an encapsulating mechanism of the lithium battery production, a shell entering process corresponding to a shell entering mechanism of the lithium battery production, a current collecting disc welding process corresponding to a current collecting disc welding mechanism of the lithium battery production and a pre-point sealing and welding process corresponding to a pre-point sealing and welding mechanism of the lithium battery production, each process can be provided with multiple production devices of the same type, after the pre-point sealing and welding process, only product trays on the multiple layers of going conveying lines are moving towards the lifting mechanism, and at the moment, all product trays in each layer need to be transferred to be reused in all the production processes.
The person skilled in the art understands that the outbound conveyor line in the present invention may be two layers, or three layers, or even more, taking two layers as an example, each production process corresponds to one unit, the unit is composed of at least two identical processing mechanisms, taking two layers as an example, the upper layer conveyor belt is used for processing products under the driving of the lifting mechanism, the lower layer conveyor belt is used for transporting products under the driving of the lifting mechanism, in the case that each unit is composed of two identical processing mechanisms, there are two production lines, where the first line is: when a product passes through a first processing mechanism in a certain unit, the product is transmitted to a second processing mechanism through a lifting mechanism based on the transmission of an upper layer conveyor belt after being processed, and at the moment, the product is transmitted to a lower layer conveyor belt corresponding to the second processing mechanism without carrying out the same processing operation on the product; and the other line is a line completely opposite to the first line, namely, when the product passes through a first processing mechanism in a certain unit, the product is in a transmission state of a lower layer conveying belt and is transmitted to a second processing mechanism through a lifting mechanism, and at the moment, the product is required to be processed and then is transmitted to an upper layer conveying belt corresponding to the second processing mechanism.
The invention relates to a lifting mechanism which is the tail end of a conveyor line production, and needs to recycle a product tray after the last processing procedure is finished.
Optionally, an infrared sensing device is arranged on each layer of the outgoing conveying line at the specified distance of the interval lifting mechanism, the specified distance of the interval lifting mechanism is the first detection area, specifically, when a product tray passes through the first detection area of the target conveying line, the infrared sensing device senses that the product tray passes through the conveying line of the target level, and then generates an instruction, the instruction is a first generation instruction, and the level of the conveying line where the product tray is located can be determined according to the first generation instruction.
In step 102, the lifting mechanism is driven from the initial level to the target level according to the target level information, in such an embodiment, after the product is produced, the product needs to be taken out from the product tray, at this time, a large number of empty trays are arranged at the tail end of the multi-level outgoing line, and the lifting mechanism needs to move to a designated height position to receive the product tray.
Optionally, the multi-level outbound conveying line may be two layers, three layers or even more, and the return conveying line is disposed below the multi-level outbound conveying line, at this time, the initial level corresponds to a level where the return conveying line is located, the target level information is level information of a target product in the multi-level outbound conveying line, and the target level is a level where the product tray is to reach the lifting mechanism, so as to receive the product tray, and drive the lifting mechanism from the initial level to the target level.
In step 103, a second detection area is further disposed between the first detection area and the lifting mechanism, the second detection area at least includes an infrared sensing device disposed on the outward-moving conveying line of each level, and the second detection area is disposed to assist in determining whether the product tray abuts against the lifting mechanism.
The second generates the instruction and is the instruction that the product tray produced through the second detection area of target transfer chain, is receiving promptly after the second generates the instruction, then thinks the product tray be about to the butt in elevating system, and then control elevating system and carry out the relevant action back to accept the product tray, at this moment, elevating system can accept the product tray through the form of conveyer belt, can also make the product tray rely on self gravity to slide into elevating system's form and accept the product tray through setting up certain slope on elevating system, after accepting the product tray, and then the generation accepts the instruction.
In step 104, the receiving instruction is used to drive the lifting mechanism from the target level to the initial level, at this time, a product tray is received on the lifting mechanism, the product tray needs to be transferred, that is, the lifting mechanism is driven from the target level to the initial level, after the product tray is located at the initial level corresponding to the return conveyor line, the product tray needs to be driven to leave the lifting mechanism, that is, the lifting mechanism is controlled to execute a second action, the second action corresponds to the first action, that is, what type of receiving the product tray on the lifting mechanism is adopted, and the opposite type of receiving the product tray on the lifting mechanism is adopted, and the product tray can be driven to leave the lifting mechanism.
The invention provides a lifting control method, a lifting control device, electronic equipment and a readable storage medium thereof, which can quickly transfer a product tray after the last production process on a multilayer conveying line is completed, wherein the level of the product tray to be reached is determined by utilizing a first detection area arranged on the multilayer conveying line, so that a lifting mechanism can accurately stop at a target level, and the product tray is supported on the lifting mechanism and is conveyed to the level corresponding to the conveying line for transferring or recovering according to the linkage of the lifting mechanism in place according to a second detection area on the multilayer conveying line, so that the transferring or recovering of the product tray is finally realized.
Fig. 2 is a second schematic flow chart of the lifting control method provided by the present invention, that is, before receiving the first generation instruction and acquiring the target level information, the method further includes:
receiving an input instruction;
in response to the input instruction, driving a conveying belt of the multi-layer outgoing conveying line to move towards the lifting mechanism;
and in response to the input command, driving the conveyor belt of the return conveying line to be away from the lifting mechanism so as to receive the product tray which leaves the lifting mechanism.
In step 201, the input instruction may be a power-on instruction or an operation instruction, that is, the input instruction may be generated by a switch on a transmission line, an intelligent terminal, a remote control device, or the like, and transmitted to the lifting control device, and the lifting control device receives the input instruction.
In step 202, in the present invention, the number of the levels of the plurality of layers of outbound conveying lines is not limited, but the advancing directions of the outbound conveying lines are all directions toward the lifting mechanism, and the present invention may be configured according to a program, so that the abutting time of the product trays at the tail end of each layer of outbound conveying lines against the lifting mechanism is different, so as to avoid omission, accumulation or damage of the product trays due to the fact that the lifting mechanism cannot timely receive the product trays.
In step 203, also in response to the input command, the conveyor belt of the return conveyor line is driven away from the lifting mechanism to receive the product trays leaving the lifting mechanism, in such an embodiment, the conveying direction of the return conveyor line is opposite to the conveying direction of the outgoing conveyor line, and the conveyor belt of the return conveyor line can be driven away from the lifting mechanism to transfer the product trays, and the transferred product trays are returned to the outgoing conveyor line through the return conveyor line, and at this time, a lifting mechanism can be provided at the tail end of the return conveyor line, i.e., the head end of the outgoing conveyor line, for reusing the product trays on the return conveyor line for product production. In other embodiments, the diverted product trays may be collected for cleaning and then recycled.
Fig. 3 is a schematic flow chart of the present invention for generating a receiving instruction, in which the lifting mechanism is controlled to perform a first action to receive a product tray by using the lifting mechanism, and the method includes:
controlling a stepping motor of the lifting mechanism to act, wherein the acting direction of the stepping motor is the advancing direction of the product tray;
and generating a receiving instruction when the lifting mechanism detects the product tray.
In step 1031, after receiving the second generation command, that is, the product tray is about to abut against the lifting mechanism, and the lifting mechanism and the product tray are at the same level, at this time, regardless of whether the product tray abuts against the lifting mechanism, the step motor of the lifting mechanism is controlled to operate as long as the second generation command is received, and the operation direction of the step motor is the product tray forward direction, so as to prevent the product tray from being received onto the lifting mechanism in time.
In step 1032, the product tray may be sensed in the form of infrared sensing, radar, or the like, and it may be determined whether the product tray is on the lifting mechanism according to the form of weight detection, pressure detection, or the like, and a receiving instruction is generated when it is determined that the product tray is on the lifting mechanism.
Optionally, the controlling the lifting mechanism to perform a second action includes:
and controlling a stepping motor of the lifting mechanism to move along the backward direction of the product tray.
When the first action is to control the action of a stepping motor of the lifting mechanism, and the action direction of the stepping motor is the forward direction of the product tray, the corresponding second action is to control the action of the stepping motor of the lifting mechanism, and the action direction of the stepping motor is the backward direction of the product tray, so that the product tray leaves the lifting mechanism.
Optionally, the generating a receiving instruction when the lifting mechanism detects a product tray includes:
acquiring weight information, and generating a carrying instruction under the condition that the weight information is greater than a preset weight;
or acquiring side pressure information, and generating a carrying instruction under the condition that the side pressure information is greater than a preset pressure.
In an optional embodiment, a weight sensor is arranged at the bottom of the lifting mechanism, so that the weight of the lifting mechanism is monitored in real time, and when the weight information is greater than a preset weight, the lifting mechanism detects a product tray, so that a carrying instruction is generated; in another optional embodiment, since the first action is to control the stepping motor of the lifting mechanism to move along the product tray advancing direction, when the product tray moves along the product tray advancing direction to a position where the product tray cannot move, the product tray and the side wall of the lifting mechanism are extruded to generate side pressure.
Fig. 4 is a second schematic flow chart of the receiving instruction generation provided by the present invention, in which the lifting mechanism is controlled to perform a first action to receive a product tray by using the lifting mechanism, the second schematic flow chart includes:
controlling a bottom plate of the lifting mechanism to incline by a first angle along the clockwise direction;
and generating the carrying instruction at preset time intervals.
As another alternative embodiment for generating the receiving instruction, fig. 4 is to tilt the lifting mechanism to further receive the product tray, specifically, a rotating shaft is disposed at the center of the bottom plate of the lifting mechanism, and the rotating shaft is driven to rotate clockwise, so that the left side of the bottom plate of the lifting mechanism tilts upwards and the right side of the bottom plate of the lifting mechanism swings downwards, and the bottom plate of the lifting mechanism as a whole rotates clockwise along the rotating shaft of the bottom plate of the lifting mechanism, in step 1041, the first angle may be 30 °, 45 °, 60 °, and the like.
In step 1042, in such an embodiment, the step motor controlling the lifting mechanism moves along the product tray advancing direction, when the product tray abuts against the lifting mechanism, the product tray slides forward for a short distance due to inertia, but at this time, the bottom plate of the lifting mechanism has tilted by 45 ° in the clockwise direction, the product tray falls down to the sidewall of the lifting mechanism according to gravity, and at this time, a preset time is reserved so that the product tray abuts against the sidewall of the lifting mechanism, and a receiving instruction is generated for driving the lifting mechanism from the target level to the initial level.
Optionally, the controlling the lifting mechanism to perform a second action includes:
controlling a bottom plate of the lifting mechanism to incline by a second angle along the counterclockwise direction;
the second angle is greater than the first angle.
The second motion corresponds to the first motion, i.e. the form of receiving the product tray on the lifting mechanism is opposite to the form of receiving the product tray on the lifting mechanism, and the second angle may be slightly larger than the first angle or twice as large as the first angle, in such an embodiment, if the first angle is 30 °, the second angle is 60 °; if the first angle is 45 degrees, the second angle is 90 degrees; if the first angle is 60 degrees, the second angle is 120 degrees, and at the moment, the product tray can leave the lifting mechanism and enter the return conveying line.
Fig. 5 is a schematic structural diagram of a lifting control device provided by the present invention, and the present invention further provides a lifting control device, which adopts the lifting control method, and includes that the acquiring module 1: for obtaining the target level information according to the first generation instruction, the operation principle of the obtaining module 1 may refer to the foregoing step 101, which is not described herein again.
The lifting control device further comprises a driving module 2: for driving the lifting mechanism from the initial level to the target level according to the target level information, the operation principle of the driving module 2 may refer to the step 102, which is not described herein again.
The lifting control device further comprises a control module 3: for receiving the second generation instruction, controlling the lifting mechanism to execute the first action to receive the product tray, and generating a receiving instruction, the operation principle of the control module 3 may refer to the foregoing step 103, which is not described herein again.
The lifting control device further comprises a processing module 4: for driving the lifting mechanism from the target level to the initial level according to the receiving instruction, and controlling the lifting mechanism to execute the second action so as to convey the product tray away from the lifting mechanism, the working principle of the processing module 4 may refer to the step 104, which is not described herein again.
The invention provides a lifting control method, a lifting control device, electronic equipment and a readable storage medium thereof, which can quickly transfer a product tray after the last production process on a multilayer conveying line is completed, wherein the level of the product tray to be reached is determined by utilizing a first detection area arranged on the multilayer conveying line, so that a lifting mechanism can accurately stop at a target level, and the product tray is supported on the lifting mechanism and is conveyed to the level corresponding to the conveying line for transferring or recovering according to the linkage of the lifting mechanism in place according to a second detection area on the multilayer conveying line, so that the transferring or recovering of the product tray is finally realized.
The invention also provides a multilayer conveying line which comprises a processing unit, a multilayer outbound conveying line, a return conveying line and a lifting mechanism;
each layer of the outbound route conveying line comprises a first detection area and a second detection area which are arranged at intervals;
the elevator control system further comprises a memory and a program or an instruction stored on the memory and capable of running on the processing unit, wherein the program or the instruction is executed by the processing unit to execute the elevator control method, and the elevator control method comprises the following steps: receiving a first generation instruction, and acquiring target level information; driving a lifting mechanism to run from an initial level to a target level according to the target level information; receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to support the product tray; driving a lifting mechanism to move from a target level to an initial level according to a receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting mechanism by utilizing the lifting mechanism; the receiving instruction is generated after the lifting mechanism receives the product tray; the first generation instruction is an instruction generated when the product tray passes through a first detection area of a target conveying line; the target level information is the level information of a target product in the multi-layer outbound conveying line level; the second generated instruction is an instruction generated when the product tray passes through a second detection area of the target conveying line.
Fig. 6 is a schematic structural diagram of an electronic device provided in the present invention. As shown in fig. 6, the electronic device may include: a processor (processor) 610, a communication Interface 620, a memory (memory) 630 and a communication bus 640, wherein the processor 610, the communication Interface 620 and the memory 630 complete communication with each other through the communication bus 640. Processor 610 may invoke logic instructions in memory 630 to perform a lift control method comprising: receiving a first generation instruction, and acquiring target level information; driving a lifting mechanism to move from an initial level to a target level according to the target level information; receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to receive the product tray; driving a lifting mechanism from a target level to an initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism; the receiving instruction is generated after the lifting mechanism receives the product tray; the first generation instruction is an instruction generated when the product tray passes through a first detection area of a target conveying line; the target level information is the level information of a target product in the multiple-layer outbound conveying line levels; the second generated instruction is an instruction generated when the product tray passes through a second detection area of the target conveying line.
In addition, the logic instructions in the memory 630 may be implemented in software functional units and stored in a computer readable storage medium when the logic instructions are sold or used as independent products. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a storage medium and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned storage medium includes: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk, and various media capable of storing program codes.
In another aspect, the present invention further provides a lifting control software, configured to run a program or an instruction on a control terminal, where the program or the instruction is executed by the control terminal to perform the lifting control method, where the method includes: receiving a first generation instruction, and acquiring target level information; driving a lifting mechanism to run from an initial level to a target level according to the target level information; receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to receive the product tray; driving a lifting mechanism from a target level to an initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism; the receiving instruction is generated after the lifting mechanism receives the product tray; the first generation instruction is an instruction generated when the product tray passes through a first detection area of a target conveying line; the target level information is the level information of a target product in the multiple-layer outbound conveying line levels; the second generated instruction is an instruction generated when the product tray passes through a second detection area of the target conveying line.
In another aspect, the present invention also provides a computer program product, the computer program product including a computer program, the computer program being storable on a non-transitory computer readable storage medium, and when the computer program is executed by a processor, the computer being capable of executing a method for controlling lifting provided by the above methods, the method including: receiving a first generation instruction, and acquiring target level information; driving a lifting mechanism to move from an initial level to a target level according to the target level information; receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to receive the product tray; driving a lifting mechanism to move from a target level to an initial level according to a receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting mechanism by utilizing the lifting mechanism; the receiving instruction is generated after the lifting mechanism receives the product tray; the first generation instruction is an instruction generated when the product tray passes through a first detection area of a target conveying line; the target level information is the level information of a target product in the multi-layer outbound conveying line level; and the second generation instruction is an instruction generated when the product tray passes through a second detection area of the target conveying line.
In yet another aspect, the present invention also provides a non-transitory computer-readable storage medium, on which a computer program is stored, the computer program being implemented by a processor to perform the lifting control method provided by the above methods, the method including: receiving a first generation instruction, and acquiring target level information; driving a lifting mechanism to move from an initial level to a target level according to the target level information; receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to receive the product tray; driving a lifting mechanism from a target level to an initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism; the receiving instruction is generated after the lifting mechanism receives the product tray; the first generation instruction is an instruction generated when the product tray passes through a first detection area of a target conveying line; the target level information is the level information of a target product in the multi-layer outbound conveying line level; and the second generation instruction is an instruction generated when the product tray passes through a second detection area of the target conveying line.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Through the above description of the embodiments, those skilled in the art will clearly understand that each embodiment can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware. With this understanding in mind, the above-described technical solutions may be embodied in the form of a software product, which can be stored in a computer-readable storage medium such as ROM/RAM, magnetic disk, optical disk, etc., and includes instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) to execute the methods described in the embodiments or some parts of the embodiments.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A lift control method, comprising:
receiving a first generation instruction, and acquiring target level information;
driving a lifting mechanism to run from an initial level to a target level according to the target level information;
receiving a second generation instruction, and controlling a lifting mechanism to execute a first action so as to utilize the lifting mechanism to receive the product tray;
driving a lifting mechanism to move from a target level to an initial level according to a receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting mechanism by utilizing the lifting mechanism;
the receiving instruction is generated after the lifting mechanism receives the product tray;
the first generation instruction is an instruction generated when the product tray passes through a first detection area of a target conveying line;
the target level information is the level information of a target product in the multi-layer outbound conveying line level;
the second generated instruction is an instruction generated when the product tray passes through a second detection area of the target conveying line.
2. The ascending and descending control method according to claim 1, wherein before receiving the first generation instruction and acquiring the target level information, the method further comprises:
receiving an input instruction;
in response to the input command, driving a conveying belt of the multilayer outgoing conveyor line to drive to the lifting mechanism;
and in response to the input command, driving the conveyor belt of the return conveying line to be away from the lifting mechanism so as to receive the product tray which leaves the lifting mechanism.
3. The lift control method of claim 1, wherein controlling the lift mechanism to perform a first action to receive a product tray with the lift mechanism comprises:
controlling a stepping motor of the lifting mechanism to act, wherein the action direction of the stepping motor is the advancing direction of the product tray;
and generating a receiving instruction when the lifting mechanism detects the product tray.
4. The lift control method of claim 3, wherein controlling the lift mechanism to perform a second action comprises:
and controlling a stepping motor of the lifting mechanism to act, wherein the action direction of the stepping motor is the retreating direction of the product tray.
5. The lift control method of claim 3, wherein generating a take-over command if the lift mechanism detects a product tray comprises:
acquiring weight information, and generating a carrying instruction under the condition that the weight information is greater than a preset weight;
or acquiring side pressure information, and generating a carrying instruction under the condition that the side pressure information is greater than the preset pressure.
6. The lift control method of claim 1, wherein controlling the lift mechanism to perform a first action to receive a product tray with the lift mechanism comprises:
controlling a bottom plate of the lifting mechanism to incline by a first angle along a clockwise direction;
and generating the carrying instruction at preset time intervals.
7. The lift control method of claim 6, wherein controlling the lift mechanism to perform a second action comprises:
controlling a bottom plate of the lifting mechanism to incline by a second angle along the counterclockwise direction;
the second angle is greater than the first angle.
8. The multilayer conveying line is characterized by comprising a processing unit, a multilayer outgoing conveying line, a return conveying line and a lifting mechanism;
each layer of the outbound route conveying line comprises a first detection area and a second detection area which are arranged at intervals;
further comprising a memory and a program or instructions stored on the memory and executable on the processing unit, the program or instructions when executed by the processing unit performing the lift control method of any of claims 1 to 7.
9. An elevation control apparatus employing the elevation control method according to any one of claims 1 to 7, comprising:
acquiring a module: the system comprises a first generation instruction, a second generation instruction and a third generation instruction, wherein the first generation instruction is used for receiving a first generation instruction and acquiring target level information;
a driving module: the lifting mechanism is driven to run from an initial level to a target level according to the target level information;
a control module: the lifting mechanism is used for receiving a second generation instruction and controlling the lifting mechanism to execute a first action so as to utilize the lifting mechanism to bear the product tray;
a processing module: the lifting mechanism is used for driving the lifting mechanism to move from a target level to an initial level according to the receiving instruction, and controlling the lifting mechanism to execute a second action so as to convey the product tray to leave the lifting structure by utilizing the lifting mechanism.
10. An electronic device comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, wherein the processor implements the lift control method of any of claims 1 to 7 when executing the program.
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