CN111679639B

CN111679639B - Intelligent clothing material conveying system and control method thereof

Info

Publication number: CN111679639B
Application number: CN202010494086.3A
Authority: CN
Inventors: 苏洪强; 曾宪聪; 甘观海; 李奋诚
Original assignee: Guangdong Liguan Technology Co ltd
Current assignee: Guangdong Liguan Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2023-03-14
Anticipated expiration: 2040-06-03
Also published as: CN111679639A

Abstract

Clothing intelligence material conveying system includes: the mounting component is provided with a read-only label for recording unique identity information; the station entering recognizer can recognize the identity information of the mounted part; the station entering execution component is used for guiding the mounting component to enter a current station; the station outbound recognizer is used for recognizing the identity information of the hanging part to be outbound at the current station; the outbound execution component is used for transferring the mounting component from the current station to the outbound; the push rod is provided with a push rod label representing the identity of the push rod; the control component is connected with the station entering identifier, the station entering execution component, the station exiting identifier and the station exiting execution component, and comprises a communication module which can instruct the station entering execution component to execute the action of guiding the mounting component to enter the current station and can instruct the station exiting execution component to execute the action of transferring the mounting component from the current station to the station; and the control terminal establishes communication connection between the cloud server and the control component and can be used for transmitting data information.

Description

Intelligent clothing material conveying system and control method thereof

Technical Field

The invention relates to the field of clothes making production line equipment, in particular to an intelligent clothes making material conveying system and a control method thereof.

Background

In the working process, a driving chain on a power track of the material suspension system drives a pushing part to move continuously, and materials are pushed to move by the pushing part on a special track, so that the conveying is realized. The problem of how to change the material from a static state to a transport state automatically, at what time to transport, where to transport and at what place to identify it at the next place to receive is involved.

In the prior art, a method for identification and management through a I C card exists, however, identification through a I C card has certain disadvantages. The main body is as follows:

1. the current technology is to write the number of the target track or station into the I C card memory chip of the material identity, so that once the target track or station is determined, the target track (station) cannot be changed in the middle of material running, and if the running route needs to be adjusted in the running process, the scheme in the prior art is difficult to implement. However, in real-world work, such situations often occur easily, for example, a customer requires a process adjustment (one product needs multiple processes and multiple stations for processing, especially clothing manufacturing, shoe manufacturing, case manufacturing, etc.), a target track (station) needs to be changed for a material in operation and transportation, and a scheme of storing the target track (station) by using a I C card cannot achieve the purpose of quickly converting a target scheme, which causes a large negative effect when a scheme is updated or adjusted because the material will advance according to an originally set target, and then many wrong track (station) actions will be generated, which causes confusion of production and data, which causes losses to an enterprise and reduces logistics production efficiency, especially a large clothing production enterprise, which has hundreds of production lines and thousands of tens of thousands of work posts on a work site.

2. The current technology is that only one target station is stored in a I C card of a material, so if a material needs to cross a plurality of tracks and pass through multiple transitions to reach a target position, the prior art cannot solve the problem.

3. The current technology only stores one target station in the material I C card and can not be changed, when the material stock system needs to store one full stock position in a priority free manner, the next stock position is stored, and the current technology cannot be realized because the material stock system needs to specify a fixed storage position.

4. In the prior art, the next station of the current material is often determined by the stock in the station, but the stock only represents the past history of the station and cannot represent the future development trend of the station, so if the production speed of a worker is increased or decreased, the material overstock of a certain station or no material enters a certain station may be caused, and the possibility of shutdown is caused.

Disclosure of Invention

The invention aims to solve the technical problems of insufficient flexibility and low efficiency in the prior art, and provides an intelligent clothing material conveying system on one hand and a control method of the intelligent clothing material conveying system on the other hand.

In order to solve the technical problem of the invention, on one hand, the technical scheme provided by the invention is as follows:

intelligent material conveying system of clothing includes:

the mounting component is used for mounting the material to be processed, and a read-only label for recording unique identity information is arranged on the mounting component;

the station entering identifier can identify the identity information of the mounting component through the read-only label;

the station entering execution component is used for guiding the mounting component to enter a current station;

the station outbound recognizer is used for recognizing the identity information of the hanging part to be outbound at the current station;

the outbound execution component is used for switching the mounting component from the current station to the outbound;

the push rod is configured as a driving part for the hanging part to advance, a push rod label representing the identity of the push rod is arranged on the push rod, and the push rod label can be identified by the station entering identifier;

the control component is connected with the station entering identifier, the station entering execution component, the station exiting identifier and the station exiting execution component, and comprises a communication module which can instruct the station entering execution component to execute the action of guiding the mounting component to enter the current station and instruct the station exiting execution component to execute the action of transferring the mounting component from the current station to the station;

the control terminal establishes communication connection between the cloud server and the control component and can be used for transmitting data information;

whether the command for guiding the mounting part to enter the current station is executed or not is determined by the identity information of the current mounting part sent to the control terminal by the control part, if the identity information corresponding to the current mounting part is contained in an identity list stored in the control terminal corresponding to the current station, the command is executed, otherwise, the command is not executed;

when the current mounting part is to be taken out of the station, the station out-of-station recognizer corresponding to the current station acquires identity information of the current mounting part and sends the identity information to the control terminal corresponding to the current station through the control part corresponding to the current station, the control terminal corresponding to the current station sends the identity information to the cloud server, the cloud server calculates and selects a better station corresponding to the next procedure according to a process machining sequence, and the identity information of the current mounting part is added to the control terminal corresponding to the selected better station and stored;

and if the control terminal corresponding to the next process finishes the storage of the identity list, the cloud server informs the control terminal corresponding to the current station to execute the command.

Preferably, the intelligent material conveying system for garment making comprises:

a track comprising a primary track configured as a primary path for the mounted component to operate on;

the rail also comprises a plurality of station sub rails, the rail inlet ends and the rail outlet ends of the station sub rails can be connected with the main rail, and a preset station is formed between the rail inlet ends and the rail outlet ends of the station sub rails;

the station sub-track is used for receiving the mounting parts from the main track from the rail inlet end of the station entering execution part to enter the preset station, and can convey the mounting parts of the current station to the main track from the rail outlet end of the station exiting execution part.

Preferably, the mounting component is connected with the rail through a rolling pair, so that the mounting component can move along a path formed by the main rail under the driving of the push rod.

Preferably, the entering execution component comprises a entering transfer power cylinder which is provided with a transfer guide piece in driving connection, and the transfer guide piece can be far away from the main track after being driven or is close to and abutted against the main track to guide the mounting component to transfer from the main track to the station sub-track.

Preferably, the control component comprises a control circuit board, the communication module is arranged on the control circuit board, the communication module comprises a wired communication module and/or a wireless communication module and is used for establishing communication connection with the station entrance identifier, the station exit identifier and the control terminal, and the control component can send data corresponding to the identity information of the mounting component to the control terminal; the control component receives a corresponding switch in command or a switch out command sent by the control terminal to the control component so as to execute the switch in command or the switch out command; the inbound transfer rail power cylinder and the outbound execution part are connected with a control terminal on the control circuit board.

Preferably, the control terminal is a mobile phone or a tablet personal computer, the control terminal is loaded with the APP, the cloud server is loaded with the cloud system, and the cloud system stores the process configuration corresponding to the clothes making task.

Preferably, the read-only label on the mounting component is any one of I D card, two-dimensional code label and bar code label.

Preferably, the push rod label on the push rod is any one of I D card, two-dimensional code label and bar code label.

The clothing intelligent material conveying system provided by the invention has the advantages that the identification information identification characteristics of the hanging part and the push rod are read, and the advantage of short reading time of the identification information identification characteristics is utilized, so that the defects of slow speed and material disorder caused by reading existing information and writing target information in a data area of a I C card in a high-speed moving track in the prior art are effectively overcome, meanwhile, the cost can be greatly reduced compared with a I C card with a storage chip, in addition, when an emergency is responded, the next station of the hanging part can be changed, the reasonable allocation of materials is realized, the error work is avoided, and the production efficiency is improved.

On the other hand, to solve the technical problem of the present invention, another technical solution provided by the present invention is: there is provided a control method for a clothing intelligent material conveying system, including the clothing intelligent material conveying system in any one of the previous embodiments, the control method including:

according to the number of stations and the specific process steps, distributing work tasks of any station, wherein the work tasks comprise the implementation of the same procedure processing or different procedures processing;

storing data corresponding to the 'allocation of the work tasks of any station' in a cloud server;

counting the working efficiency of each station by using the read-only label on the mounting part;

and counting the current stock of each station by using the read-only label on the mounting component.

As a better scheme, further, the control method of the intelligent clothing material conveying system further comprises the following steps:

using formulas

A step of calculating a bin coefficient, wherein C represents a bin coefficient, f represents a full load coefficient,if a workstation is full, f =0, if the workstation is not full, f =1,a represents a constant and a > 0,e represents the work efficiency of each workstation, S represents the inventory, when a workstation with multiple identical process steps at the same time can be selected, the mounted parts are distributed according to the height of the coefficient, and the higher the coefficient, the greater the chance that the workstation is selected to accept the mounted parts.

In addition, the control method can intelligently allocate the materials by calculating the connector coefficients, thereby achieving the purposes of no material overstock, flexibly coping with emergency and improving the production efficiency. In addition, the higher the working efficiency, the more products can be obtained for processing by the staff, so that the purpose of optimizing and configuring the resources of the staff is achieved.

Drawings

Fig. 1 is a block diagram of a communication control structure of an embodiment of the clothing intelligent material conveying system of the present invention.

Fig. 2 is a schematic diagram of the travel control of the mounting part in the clothing intelligent material conveying system.

Fig. 3 is a schematic structural diagram of a production line in the intelligent clothing material conveying system.

Fig. 4 is a schematic structural diagram of a mounting component in the clothing intelligent material conveying system.

FIG. 5 is a schematic view of a matching structure of a push rod and a mounting component in the intelligent clothing material conveying system.

Fig. 6 is a logic control schematic diagram of the clothing intelligent material conveying system of the present invention.

Fig. 7 is a logic control schematic diagram of the clothing intelligent material conveying system of the invention when the optimal target station needs to be selected.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.

Before the intelligent control system for clothing hanging, I C card and I D card are introduced. I C cards are collectively called integrated circuit cards (I integrated circuit cards), also known as Smart cards (Smart cards). The card can be read and written, has large capacity and encryption function, has reliable data recording and more convenient use, such as a one-card system, a consumption system, an attendance system and the like, and is mainly a Mifare series card of PH I LI PS at present.

I D Card is called as identification Card (I dent identification ion Card), is a non-writable induction Card, contains fixed number, and mainly includes EM format of Taiwan SYRI S, U.S. H I D, T I, various I D cards such as MOTOROLA, etc.

5363 the card I C needs to pass the special bidirectional key authentication between I C card and read-write equipment before it can do relevant work, thus making the whole system have extremely high security. Therefore, the I C card from the factory must be initialized (i.e., encrypted).

I D card, bar code and two-dimensional code are all just the "card number" as the magnetic card, and the card has no security function except the card number, and the "card number" is public and naked. So I D is said to be an "inductive magnetic card," which does not address the need or need for initialization.

The clothing hanging system is a production line provided in the clothing manufacturing industry according to the requirements of the process flow, and can be annular or linear. In a garment hanging system comprising several stations (also called stations), one or some of which is responsible for one and the same working process, the steps of these processes may be unique or may be inter-modulated in some processes.

According to the intelligent clothing material conveying system, a first link is that clothes or cloth are placed on a hanging part at a first position (a first station), and the station is also called a hanging piece station. Before the hanger at the hanger station is out of the station, the number of the I D card on the hanger part is bound with the information of the mounted material set by the control terminal on the station; the method comprises the steps that a background master control center is requested after a hanging part or a basket with clothes or cloth passes through a card reader at an exit port of a first station, a next station is determined, when the hanging part enters a specific station through a rail transferring mechanism, a worker processes a current task at the station, the worker loads the clothes finished in the current process onto the hanging part, the loaded hanging part is sent into a track through a lifting mechanism and the rail transferring exit mechanism, the pushing device pushes the hanging part to move forwards until the hanging part enters the next station, the worker takes the clothes off from the hanging part to process at the next station, and after the processing task at the station is finished, the loaded hanging part is sent into the track through the rail transferring mechanism and pushed forwards by a push rod until the hanging part enters the next station or the processing is finished to be stored.

In a preferred embodiment of the present invention, the mounting member is one of a hanger, a basket and a frame, but may be another member capable of being used to mount clothes.

In order to realize the functions, the clothing hanging system must have the following points that firstly, before any station receives a hanging part, whether the hanging part can enter the station must be judged; secondly, after the current process is finished, the mounting part is conveyed to the next station through a transfer outbound mechanism at any time; third, how to identify that the current push device is idle.

Referring to fig. 1-2 and fig. 6-7, the invention provides an intelligent material conveying system for clothes making, which comprises a mounting part for mounting cloth or clothes to be processed, wherein a read-only tag for recording unique identity information is arranged on the mounting part.

And the station entering identifier can identify the identity information of the mounting component through the read-only label.

And the station entering execution component is used for guiding the mounting component to enter the current station.

And the station outbound recognizer is used for recognizing the identity information of the hanging part to be outbound at the current station.

And the outbound execution component is used for transferring the mounting component from the current station to the outbound.

The push rod is configured as a driving part for the hanging part to advance, a push rod label representing the identity of the push rod is arranged on the push rod, and the push rod label can be identified by the station entering identifier.

The control component is connected with the station entering identifier, the station entering execution component, the station exiting identifier and the station exiting execution component, and comprises a communication module which can instruct the station entering execution component to execute the action of guiding the mounting component to enter the current station and instruct the station exiting execution component to execute the action of transferring the mounting component from the current station to the station; in the invention, the control part is a controller, and the number of the control parts is several.

And the control terminal establishes communication connection between the cloud server and the control component and can be used for transmitting data information.

And if the identity information corresponding to the current mounting part is contained in an identity list stored in the control terminal corresponding to the current station, the command is executed, otherwise, the command is not executed.

and if the control terminal corresponding to the better station finishes the storage of the identity list, the cloud server informs the control terminal corresponding to the current station that the command can be executed.

In the invention, the clothing intelligent material conveying system further comprises: a track comprising a primary track configured as a primary path for the mounted component to operate on; the rail also comprises a plurality of station sub rails, the rail inlet ends and the rail outlet ends of the station sub rails can be connected with the main rail, and a preset station is formed between the rail inlet ends and the rail outlet ends of the station sub rails; the station sub-track is used for receiving the mounting parts from the main track from the rail inlet end of the station entering execution part to enter the preset station, and can convey the mounting parts of the current station to the main track from the rail outlet end of the station exiting execution part.

In a preferred embodiment, the mounting member is connected with the rail through a rolling pair, so that the mounting member can travel along a path formed by the main rail under the driving of the push rod.

In a preferred embodiment, the inbound execution component comprises an inbound retral power cylinder, which is provided with a retral guide in driving connection, and the retral guide can be far away from the main track or close to and abut against the main track to guide the mounting component to retral from the main track to the station branch track.

In a preferred embodiment, the control component comprises a control circuit board, the communication module is arranged on the control circuit board, the communication module comprises a wired communication module and/or a wireless communication module, and the station-entering identifier and the station-exiting identifier are both connected with the wired communication module through data lines; the inbound transfer power cylinder and the outbound execution component are both connected with a control terminal on the control circuit board; the wireless communication module is a bidirectional Bluetooth module and is used for establishing close-range communication connection with the control terminal and sending data corresponding to the identity information of the mounting part to the control terminal. Of course, the communication modules may be connected through wires, or may be connected through wireless, and when the control terminal is connected through a wired communication method, the control terminal may be charged. In the present invention, the communication method is bidirectional communication unless explicitly defined. For example, a bidirectional communication is established between the control terminal and the control means, which on the one hand can send information of the mounted means to the control terminal and on the other hand can also receive instructions to perform a transfer in and a transfer out sent to it by the control terminal.

In a preferred embodiment, the control terminal is a mobile phone or a tablet personal computer, the control terminal is loaded with an APP, the cloud server is loaded with a cloud system, and the cloud system stores process configuration corresponding to a clothes making task. The APP is designed according to the clothes making requirements, and is not detailed in the invention.

The invention provides an intelligent material conveying system for clothes making, which effectively avoids the defects of slow speed and material chaos caused by reading the existing information and writing target information in a data area of a I C card in a high-speed moving track in the prior art by reading the identification information identification characteristics of a hanging part and a push rod and utilizing the advantage of short reading time of the identification information identification characteristics, and meanwhile, compared with a I C card with a storage chip, the intelligent material conveying system can greatly reduce the cost. For example, in the production process, if the route needs to be adjusted, the mounting component in operation can change the original target route, the cloud server immediately informs the mounting component to enter a new target station, and the purpose that the mounting component does not enter the original target station is achieved by deleting the identity information of the mounting component stored in the control terminal, so that the effect of changing the target station and immediately changing the operation route can be realized.

In the invention, the cloud server can realize the control of the Internet of things. The networking port can be connected with the Internet or a local area network. The mounting part can be a mounting part or a basket, so long as the mounting part can be used for mounting clothes, and the carrier part is not limited by the invention.

In the invention, the identification information identification characteristics comprise information recorded in any carrier of I D card, two-dimensional code label and bar code label. Therefore, I D card, two-dimensional code label and bar code label can be arranged on the mounting component and the push rod, so as to achieve the purpose that the identity can be identified.

In the invention, any station can also comprise: the station entering end full load detection device is connected with the corresponding controller and is used for detecting whether the mounted parts stored in the current station reach the upper limit or not; and the outbound end full load detection device is connected with the corresponding controller and is used for detecting whether the currently outbound waiting mounted component reaches the upper limit or not. The purpose of setting the full-load detection device at the station entering end and the full-load detection device at the station exiting end is to judge whether the current station is full or not, and in order to achieve the purpose, a person skilled in the art can adopt the means of the prior art, for example, the full-load detection device at the station entering end and/or the full-load detection device at the station exiting end are realized by the photoelectric sensing principle or the radio frequency identification principle.

In the invention, because the communication network is arranged, the communication connection can be established between the cloud system loaded by the cloud server and the APP loaded by the control terminal.

In order to further understand the present invention, a partial feature or an entire feature of the present invention will be further described below as an exemplary description of the present invention, but should not be limited thereto.

Referring to fig. 3-5, a schematic structural diagram of a production line in an intelligent clothing material conveying system is shown, including a first rail 10 and a second rail 20, where the first rail is fixed on the second rail 20 through a bracket 100, where the first rail 10 is a main rail for a mounting component 40 to slide, the second rail 20 is used to drive a chain 303 to run along its rail direction, the chain 303 is used to drive a push rod 30 to move forward, and after the push rod 30 contacts the mounting component 40, because the mounting component is connected with the rails through a rolling pair, the push rod can push the mounting component 40 to move forward along the first rail 10, a push rod I D card 302 is disposed on the push rod 30, and a mounting component I D card 401 is disposed on the mounting component. A plurality of stations 1 are arranged below the first rail 10, and are used as an exemplary illustration, for convenience of illustration, the rail in fig. 3 is broken, and is actually a circulating rail and comprises N +1 stations, wherein the first station is a hanging piece station, and the last station is a clothes unloading station; the composition structure of any station is the same, taking the first station hanging piece station as an example, the device comprises a transfer station entering mechanism and a transfer station exiting mechanism, and further comprises an entering identifier 50 and an exiting identifier 60, wherein an entering transfer cylinder 70 and a transfer guide rod 2000 are arranged in the transfer station entering mechanism, a transfer station exiting mechanism is provided with a transfer station exiting cylinder 90 and an exiting guide rod 1000, the entering transfer cylinder 70 serves as an entering execution component, and the transfer station exiting cylinder 90 serves as an exiting execution component. During operation, if the mount component is recognized and then allowed to enter the current station, the in-station transfer cylinder 70 corresponding to the station extends, the mount component on the first rail 10 is guided into the station 1 through station sub-rails, after the operator of the station finishes the current process, the mount component 40 is hung into the lifting mechanism 80, the mount component is lifted into the transfer out-station mechanism through the lifting motor 801 in the lifting mechanism, when the out-station condition is met, the in-station recognizer 50 recognizes an idle push rod, after the idle push rod is recognized, the transfer out-station cylinder 90 in the transfer out-station mechanism pushes the mount component to be out of the station to the out-station guide mechanism, namely the out-station guide rod 1000, the mount component slides onto the first rail 10 along the out-station guide rod 1000, and the push rod 30 pushes the mount component 40 to move forward. Because the arrival recognizer 50 has a fixed distance to the departure port, the time required for the push rod to arrive at the departure port from the arrival recognizer 50 can be calculated according to the running speed of the push rod, and the matching with the push rod can be ensured as long as the hanging part is sent out within the time.

In order to judge the stock of the current station, any station 1 can further comprise an entry photoelectric sensing switch 101 arranged on a transfer entry mechanism, and the entry photoelectric sensing switch 101 is connected with a corresponding controller and used for detecting whether a mounting part stored in the current station reaches an upper limit or not; in an embodiment, an outbound photoelectric sensing switch (not shown) may be further disposed in the transfer outbound mechanism, and connected to the controller corresponding to the current station, for detecting whether the number of mounted components waiting for being outbound currently reaches an upper limit.

Referring to fig. 4, the mounting member 40 is provided with a pulley 400 for forming a rolling pair, the pulley 400 is provided with an annular slide groove 402 for engaging with the main rail, and the mounting member I D is provided with a clip 401 at an end of the pulley 400.

Referring to fig. 2, in the present invention, when a finished garment at one station has been selected by the cloud server to be at a next station and waits for being taken out of the station, if the push rod pushes the mounting component to move forward, the identifier at the station first identifies the identity information on the mounting component, and at this time, the controller does not send an instruction of transferring to get out of the station, and the finished garment at the current station needs to continue to wait for an idle push rod; if the inbound recognizer recognizes that the push rod is not the identity information on the mounting part but the identity information on the push rod at first, the currently recognized push rod can be judged to be the push rod in an idle state, and the other logic of judging whether the push rod is the idle push rod is that even if the identity information of the mounting part is read, if the inbound enabling command sent by the control terminal is received, the push rod used for pushing the mounting part can be recognized as the idle push rod before after the controller sends the inbound executing command; the time of the push rod reaching the exit port of the station can be judged by the lengths of the rails corresponding to the entrance identifier and the exit port of the station and the advancing speed of the push rod, when the idle push rod is about to reach the exit port, the controller corresponding to the station can send out a command of transferring to exit, the current hanging part to be exited is guided to the conveying rail, and the push rod pushes the hanging part to advance.

In conclusion, the invention effectively avoids the defects of slow speed and material chaos caused by reading the existing information and writing the target information in the data area of the I C card in the high-speed moving track in the prior art by reading the identification information identification characteristics of the mounting part and the push rod and utilizing the advantage of short reading time of the identification information identification characteristics, and simultaneously, compared with a I C card with a storage chip, the cost can be greatly reduced.

The invention provides an intelligent clothing material conveying system, and meanwhile, according to the system, the invention also provides a control method of the intelligent clothing material conveying system, which comprises the following steps:

distributing work tasks of any station according to the number of stations and specific process steps, wherein the work tasks comprise the implementation of the same process or different processes;

counting the working efficiency of each station by using the read-only type label on the mounting part;

using a formula

Calculating a connector coefficient, wherein C represents the connector coefficient, f represents the full load coefficient, if a station is full, f =0, if the station is not full, f =1,a represents a constant, a is more than 0,e represents the work efficiency of each station, S represents an inventory, and when stations with a plurality of same process steps at the same time can be selected, the mounted components are distributed according to the coefficient, and the coefficient isThe higher the station is selected as the opportunity to accept the mounted component.

In one embodiment, the identity information of the mounted component and the push rod can be defined by defining the mounted component and the push rod respectively through different number segments, for example, number segments 1-20000, wherein number segments 1-10000 are defined as I D of the mounted component, for example I D is 1, which represents the first mounted component, I D is 2, which represents the second mounted component, and so on; number segments 10001-20000 are defined as pushers I D, e.g. I D is 10001 for the first pushers, I D is 10002 for the second pushers, and so on.

In another embodiment, a number segment of the push rod may be defined, in which the push rod is located, and the rest are the mounting means, which do not define the number segment.

In the invention, the connector coefficient is calculated as follows, for example, when a mounted part is about to leave at one moment, 3 subsequent stations are in a non-full-load state (the full-load coefficient is 1) at the moment, the mounted part can be received, and the cloud server needs to utilize a formula

And judging the receiving coefficients of the 3 stations, taking a =1 as an example, assuming that the receiving coefficient C1=0.5 of the first station, the receiving coefficient C2=0.6 of the second station and the receiving coefficient C3=0.7 of the third station, so that the receiving coefficient of the third station is the highest, and therefore, the cloud server adds the I D number of the hanging part into the I D card list of the third station, and when the hanging part runs to the third station, the station-entering switch cylinder 70 of the third station extends out, and the hanging part is guided into and switched to the third station. When a full load condition exists, the contact coefficient is calculated according to the formula, except that f =0, so that the workpiece coefficient of the station is 0.

In an embodiment of the present invention, when determining whether the mounted component is allowed to switch to the next station, any station may determine whether the station is fully loaded, in one embodiment, the determination of whether the station is fully loaded is performed by an inbound photoelectric sensing switch, and when receiving a signal transmitted by the inbound photoelectric sensing switch, the controller sends the signal to the cloud server through the control terminal. The invention relates to a method for judging whether a mounting part enters a current station or not, which comprises the following steps:

when the station entering identifier reads that the mounted part passes through, if the station entering photoelectric sensing switch has a signal, the current station is in a full-load state, and at the moment, the information of the mounted part is not transmitted to the controller and the control terminal and is not transmitted to the cloud;

when the station entering photoelectric sensing switch has no signal, the controller sends the signal to the control terminal and informs the cloud server, when the previous process step is completed and the cloud server executes calculation of the next station, if the station involved in the next process step is full, the full station does not participate in calculation of the piece receiving coefficient.

In the invention, when the track is an independent circulating track, the mounting component performs the transfer in and out according to the mode; it can be understood that, if there are multiple interconnected tracks in a system, the mount component can enter other tracks by changing tracks in addition to the aforementioned circular operation on the same track, for example, there are 2 independent tracks in total, each of which is a circular track, and the mount component on one track can be diverted into another independent track in a track-crossing manner, in this case, the cloud server sends the identity information of the mount component to the station of the corresponding track in advance, and also sends the I D information of the mount component to be diverted to the physical location to be diverted, so that the mount component can be diverted to other tracks to be entered through the physical location.

According to the invention, the processing flow can be set through the cloud software of the cloud server, the processing content of each station is appointed, the processing flow charts of different types of products are led into the cloud software according to the process requirements, and the processing flow can be set directly in an input mode. Therefore, in the production process, only the type of the currently processed product needs to be set. The processing content may include the following: trimming, routing, seam cutting, circular seam, seam stitching, seam ironing, pushing, lining ironing, chest lining applying, lining pressing, lapel receiving, bag cover making, bag cover turning, bag opening rolling, bag opening, back seam closing, shoulder pad making, collar turning and collar closing … ….

The present invention provides a control method for a garment intelligent material handling system, as shown with reference to fig. 6, illustrating the control logic in one embodiment, the control method embodied in the control logic, comprising the steps of:

s0, starting;

s1, distributing work tasks of any station according to the number of stations and specific process steps;

in step S1, different processing types are involved, and the processing steps thereof may differ, it is understood that, in the case that the total number of stations is the same, the fewer the processing steps, the more stations that can be allocated to the same processing step, for example, there are 20 stations in total, and the current garment manufacturing process only includes 4 processing steps, and 5 stations may be allocated to each step, and the stations corresponding to the same processing step may be arranged continuously or at intervals; of course, the processing time required by each process step can be reasonably distributed, and the more the processing time is, the more stations are distributed. For another example, there are 20 stations, and the current garment manufacturing process includes 20 process steps, each process step can only be assigned to one station.

S2, storing the configuration relationship which is distributed in the step S1 and corresponds to each station to a cloud server;

s3, identity information of the materials is set at the control terminal by the film hanging station;

s4, feeding at a hanging piece station;

s5, preparing the mounting component for going out of the station;

s6, reading the identity information on the mounting part by the outbound recognizer;

s7, the outbound recognizer sends the read identity information of the mounting part to a control terminal corresponding to the current station, and the current control terminal sends the identity information of the mounting part to a cloud server;

s8, the cloud server judges whether the station is a film hanging station or not, and if the station is the film hanging station, the received material identity I D sent by the control terminal corresponding to the current station is bound with the material information set by the film hanging station in the step S3; if the film hanging station is not the film hanging station, the next step is carried out;

s9: the cloud server calculates a specific station for receiving the mounting part according to the configuration relation stored in the step S2, and pushes the identity information of the mounting part to an identity list of a control terminal of the specific station;

s10, the control terminal of the specific station completes the storage of the identity list and informs a cloud server;

s11, the cloud server informs the current mounting part to be outbound;

s12, the cloud server calculates the employee yield, the work efficiency and the inventory of the station;

s13, waiting for an idle push rod to arrive by a current hanging part to be out of the station;

s14, executing an outbound action when an idle push rod arrives;

s15, the current control terminal deletes the identity information of the mounting part in the stored identity list;

s16, the hanging parts are pushed by a push rod to move forwards on the main track;

s17, the next station waits for the mounted part to come forward, and if the station entering identifier corresponding to the station identifies that the identity information of the mounted part moving on the main track is stored in an identity list corresponding to the control terminal, the station transferring and station entering action is executed; otherwise, returning to the step S16;

and S18, returning to the step S5 when the station is processed.

Referring to fig. 7, a logic control principle when the intelligent material conveying system for clothing needs to select the optimal target station is shown, as before, for the same process, if the process can be performed at any one of a plurality of stations, the remote server determines the optimal target station, and the steps are as follows:

s20, the cloud server counts and determines the number of stations for implementing the next processing step of the material;

s21, the cloud server calculates the material stock and the production efficiency of each station for implementing the next processing step of the material, and obtains the receiving coefficient of each station;

s22, the cloud server determines the optimal target station of the material according to the member coefficient of each workstation;

s23, the cloud server pushes the identity information of the mounting part corresponding to the material to the determined optimal target station, and the optimal station stores a list to be processed;

s24, the optimal target station waits for the material to arrive.

In step S21, the formula is used

And calculating the joint coefficient in the manner as described above, which is not described herein.

In the invention, referring to fig. 3, after the last station, namely the unloading station, is finished, the clothes are taken down from the clothes hangers, the empty clothes hangers are outbound according to the control logic, and after the empty clothes hangers are outbound, the cloud server searches for the hanging piece station, so that the empty clothes hangers can enter the next station, namely the hanging piece station, by using the main rail, and the clothes hangers can be recycled.

It should be noted that, in the present invention, because the clothing-making process is complex and the number of process steps involved is large, as an implementation manner, each of the stations indicated in the description includes a control terminal, a controller, a control terminal, an entry identifier, an exit identifier, an entry execution component, an exit execution component, and a lifting mechanism, which are all present in a set, and the number of sets is several. When the outbound recognizer recognizes the mounting part, the working efficiency statistics can be carried out on the operator at the current station through the mounting part information, the wage calculation is carried out, the intelligent degree is high, and the production efficiency is greatly improved.

In the description of the specification, reference to the description of the terms "one alternative embodiment," "specifically," "one embodiment," "some embodiments," "in an alternative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the invention is not to be considered limited to those descriptions. It will be apparent to those skilled in the art that a number of simple derivations or substitutions can be made without departing from the inventive concept.

Claims

1. Clothing intelligence material conveying system, its characterized in that includes:

the mounting component is used for mounting the material to be processed, and a read-only tag for recording unique identity information is arranged on the mounting component;

the station outbound recognizer is used for recognizing the identity information of the hanging part to be outbound from the current station;

the cloud server informs the control terminal corresponding to the current station of executing the command if the command of transferring the mounted part from the current station to the station is executed, and if the control terminal corresponding to the better station completes the storage of the identity list, the cloud server determines whether the control terminal corresponding to the better station completes the storage of the identity list;

and carrying out data binding on the read-only label on the mounting component and the mounting material information set by the control terminal.

2. The intelligent material conveying system for garments of claim 1, comprising:

a track comprising a primary track configured as a primary path on which the mount component operates;

3. The intelligent clothing material conveying system of claim 2, wherein the mounting member is connected to the rail by a rolling pair so that the mounting member can travel along a path formed by the main rail under the driving of the push rod.

4. A garment intelligent material handling system according to claim 3, wherein the inbound actuator comprises an inbound turnaround cylinder having a turnaround guide drivingly connected thereto, the turnaround guide being drivable away from the main track or into abutting engagement with the main track to guide the transfer of the mount from the main track to the station sub-track.

5. The intelligent clothing material conveying system according to claim 4, wherein the control component comprises a control circuit board, the communication module is arranged on the control circuit board, the communication module comprises a wired communication module and/or a wireless communication module and is used for establishing communication connection with the station entering identifier, the station exiting identifier and the control terminal, and the control component can send data corresponding to identity information of the mounting component to the control terminal; the control component receives a corresponding switch in-station or switch out-station command sent to the control component by the control terminal so as to execute the command; the inbound transfer rail power cylinder and the outbound execution component are connected with a control terminal on the control circuit board.

6. The intelligent clothing material conveying system according to claim 5, wherein the control terminal is a mobile phone or a tablet personal computer, the control terminal is loaded with an APP, the cloud server is loaded with a cloud system, and the cloud system stores process configurations corresponding to clothing tasks.

7. The intelligent clothing material conveying system according to any one of claims 1 to 6, wherein the read-only tag on the mounting member is any one of an ID card, a two-dimensional code tag and a bar code tag.

8. The intelligent clothing material conveying system according to any one of claims 1 to 6, wherein the push rod tag on the push rod is any one of an ID card, a two-dimensional code tag and a bar code tag.

9. A control method for a garment intelligent material handling system, comprising the garment intelligent material handling system of any one of claims 1-8, the control method comprising:

storing the data corresponding to the allocation of the work tasks of any station to a cloud server;

10. The control method of the intelligent clothing material handling system of claim 9, further comprising:

using a formula

And calculating a piece coefficient, wherein C represents the piece coefficient, f represents the full load coefficient, f =0 if the workstation is full, f =1,a represents a constant and a > 0,e represents the work efficiency of each workstation if the workstation is not full, and S represents an inventory, when the workstation with a plurality of the same process steps at the same time can be selected, the mounted parts are distributed according to the coefficient, and the higher the coefficient is, the higher the chance that the workstation is selected to accept the mounted parts is.