CN111747230B - Package transfer system and method - Google Patents
Package transfer system and method Download PDFInfo
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- CN111747230B CN111747230B CN201910245026.5A CN201910245026A CN111747230B CN 111747230 B CN111747230 B CN 111747230B CN 201910245026 A CN201910245026 A CN 201910245026A CN 111747230 B CN111747230 B CN 111747230B
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- 238000012546 transfer Methods 0.000 title claims abstract description 99
- 238000000034 method Methods 0.000 title claims abstract description 23
- 238000004804 winding Methods 0.000 claims abstract description 99
- 210000001503 joint Anatomy 0.000 claims abstract description 21
- 239000000872 buffer Substances 0.000 claims description 113
- 238000003860 storage Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000012806 monitoring device Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims 1
- 238000012856 packing Methods 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000003139 buffering effect Effects 0.000 description 5
- 238000009987 spinning Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007380 fibre production Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/02—Arrangements for removing spent cores or receptacles and replacing by supply packages at paying-out stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
- B65H67/068—Supplying or transporting empty cores
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The invention relates to a package transferring method, which comprises the following steps: a paper tube filling step, namely, a winding machine sends an empty shaft signal, and a winding transfer vehicle obtains a winding paper tube through a paper tube filling device, and then is in butt joint with the winding machine and fills the winding paper tube; a package winding step, wherein a winding machine performs package winding operation; a package receiving step, namely, a winding machine sends out a full-package signal, and a package transfer vehicle is in butt joint with the winding machine and receives packages; a package caching step, wherein the package transfer trolley caches packages on a package caching table and performs next round of package receiving operation; and a package loading step, wherein packages on the package caching table are hung on the yarn car through the loading robot.
Description
Technical Field
The invention relates to the technical field of chemical fiber production, in particular to a package transfer system and method adopting a package buffer table design.
Background
In the package transferring process, if packages are directly hung on the yarn car through the package transfer car, packages of the whole shaft are hung on yarn hanging positions one by one, and the transferring efficiency of the packages is seriously affected. In addition, the same batch of packages are not necessarily wound on the same production line, and if packages of different batches are distributed only through the package transfer trolley, the production efficiency is affected, the package transfer is more likely to be disordered, and the specified yarn trolley hangs packages of wrong batch numbers. Therefore, a package buffer table is arranged between the package transfer trolley and the yarn trolley to buffer packages, the packages are placed according to the batch number rule, package transfer confusion is avoided, and package transfer efficiency is improved.
The invention relates to an automatic spinning cake production system (publication number CN 107142536A), which comprises a long-roller spinning machine, a bidirectional spinning cake unloading device and a spinning cake temporary storage device, and has the advantages of simple structure, capability of automatically unloading and storing the wound spinning cakes, labor saving, production efficiency improvement and good practical value.
Disclosure of Invention
In order to further improve the transferring operation capability of packages of different types in the production of packages of multiple types, the invention provides a package transferring method, which comprises the following steps: initializing, namely numbering stations of the winding machines, storing the station numbers corresponding to each winding machine into a control device, and sending out an empty shaft signal to execute a paper tube filling step; a paper tube filling step, namely, a winding machine sends an empty shaft signal, and a winding transfer vehicle obtains a winding paper tube through a paper tube filling device, and then is in butt joint with the winding machine and fills the winding paper tube; a package winding step, wherein a winding machine performs package winding operation; a package receiving step, namely, a winding machine sends out a full-package signal, and a package transfer vehicle is in butt joint with the winding machine and receives packages; a package caching step, wherein the package transfer trolley caches packages on a package caching table and performs next round of package receiving operation; and a package loading step, wherein packages on the package caching table are hung on the yarn car through the loading robot.
Further, the package caching step includes: a batch caching step, namely caching the packages on the package transfer trolley on corresponding caching rods according to package batch numbers; and a corresponding transferring step, wherein when the number of packages of the corresponding buffer rod reaches a transferring threshold value, a package loading step is executed.
Further, when the state monitoring device of the winding machine monitors that the winding shaft of the winding machine is empty, the winding machine sends out an empty shaft signal, or when the package transfer trolley receives packages from the winding machine, the winding machine sends out the empty shaft signal; when the state monitoring device of the winding machine monitors that the winding shaft of the winding machine is full of the package, the winding machine sends out a full shaft signal.
Preferably, the paper tube filling step includes: and a blank shaft positioning step, namely determining the station number of the winding machine in a blank shaft state according to the blank shaft signal.
Preferably, the package receiving step includes: and a full shaft positioning step, namely determining the station number of the winding machine in a full shaft state according to the full shaft signal.
The present invention also proposes a readable storage medium storing executable instructions for performing a package transfer method as described above.
The invention also provides a package transfer system, which comprises: the paper tube filling device is used for filling the coiled paper tubes; the package transfer trolley is used for transferring packages from the winding machine to the package buffer table; the package caching table is used for caching packages; the loading robot is used for hanging the package of the package buffer table on the yarn car; and the control device is respectively in communication connection with the paper tube filling device, the package transfer trolley, the package buffer table and the loading robot, comprises the readable storage medium, and is used for calling and executing executable instructions in the readable storage medium so as to control the package paper tube filling operation, the package receiving operation, the package buffer operation and the package loading operation.
Further, the package buffer stage includes: a frame body; the plurality of cache bars are fixedly connected with the frame body, all the cache bars are parallel to each other and parallel to a horizontal plane, and are uniformly arranged on the frame body; the push plate is arranged on each buffer rod and is driven by the push plate driving device to move along the axial direction of the buffer rod; the push plate driving device is arranged on the frame body.
Further, the push plate driving device is a linear driving device.
Preferably, the push plate driving device is a cylinder piston device.
Further, the control device further includes: the paper tube filling module is used for judging the empty shaft state of the winding machine, controlling the winding transfer trolley to obtain a wound paper tube from the paper tube filling device and filling the wound paper tube into the winding machine; the package receiving module is used for judging whether the package is fully wound on the winding machine, controlling the package transfer trolley to be in butt joint with the winding machine for package receiving operation, and controlling the package transfer trolley to be in butt joint with the package caching table for package caching operation; the package buffer module is used for controlling the package buffer platform to receive packages of the package transfer trolley; the package car module is used for controlling the car robot to acquire the package from the package cache table and hanging the package on the yarn car; and the record transmission module is used for acquiring, recording and transmitting the package information.
Preferably, the loading robot designates a package transfer vehicle for performing a package loading operation.
The package buffer table can solve the problem of time delay caused by asynchronous package transfer vehicles and loading robots, and temporarily stores packages which are not full of vehicles according to different package batch numbers so as to improve package transfer efficiency.
Drawings
Fig. 1 is a schematic structural view of a package transfer system according to the present invention.
Fig. 2 is a schematic view of a rolling buffer table of a package transfer system according to the present invention.
Fig. 3A is a schematic structural view of a paper tube filling device of a package transfer system according to the present invention.
Fig. 3B is a schematic view of an open-cell structure of a paper tube filling device of a package transfer system according to the present invention.
Fig. 4 is a control flow diagram of a package transfer system of the present invention.
Fig. 5 is a flow chart of a package transfer method of the present invention.
Wherein, the reference numerals are as follows:
1: winding machine 2: roll-up transfer vehicle
3: yarn car 4: control device
5: paper tube filling device 6: package buffer storage platform
7: loading robot 8: roll package
11: winding shaft 21: connecting rod
41: paper tube filling module 42: package receiving module
43: package buffer module 44: packaging car module
45: record transmission module 51: paper tube for package
52: paper tube buffer 53: paper tube pushing-out device
521: device packing holder 522: paper tube buffer groove
523: chain 524: rotary actuator
525: the housing 531: push block
532: push block driver 61: cache rack body
62: buffer lever 63: push plate
64: push plate driving device 71: loading rod
K1: paper tube filling hole K2: paper tube push-out hole
P1: transfer station
Detailed Description
The following detailed description of the invention refers to the accompanying drawings, which illustrate specific embodiments of the invention, and are therefore not intended to be limiting. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention based on the embodiments of the present invention.
The core of the package transfer system is a package buffer table, and the package transfer trolley firstly places packages on a buffer rod of the package buffer table after the packages fall from a winding machine. Each buffer rod is provided with a fixed batch number, and when the push plate is at the rear position and the current buffer rod has no package, the package transfer is allowed to store packages with the same batch number as the package transfer vehicle, and when the package transfer vehicle stores packages to the buffer platform, package information (including the batch number) is transmitted to the buffer platform from the vehicle. When the packages with the same batch number on the cache table are enough to be one-car, the loading robot is allowed to pick up and hang on the wire car, and when picking up the goods, the package cache table transmits package information on the current cache bar to the wire car.
The number of package batch numbers which can be stored by the package buffer table is related to the yield of the current production line and the number of buffer rods, taking a 12-axis buffer table as an example, and calculating the wire hanging position of the wire machine according to 30 ingots. The 12 shafts can store 4 batches of wires, every three shafts are uniform batches, and after the three buffer rods are hung up, the loading robot can start to transfer the packages of the batches to the wire trolley. The package buffer table is provided with buffer rods with enough quantity to ensure that the condition that a new package in the same batch is dropped out without being stored when the loading robot does not take away the previous batch of wire ingots does not occur.
Specifically, the invention provides an automatic package conveying system which is arranged between a winding machine and a yarn car. Fig. 1 is a schematic structural view of an automatic package conveying system according to an embodiment of the present invention. As shown in fig. 1, the package automatic conveyance system of the present invention includes: the device comprises a winding machine 1, a package transfer trolley 2, a yarn car 3, a control device 4, a paper tube filling device 5, a package buffer table 6 and a loading robot 7, wherein the yarn car 3 is arranged at a transfer station P1, and the control device 4 is respectively in communication connection with the package transfer trolley 2, the paper tube filling device 5, the package buffer table 6 and the loading robot 7; when the packing paper tube packing operation is carried out, the packing transfer trolley 2 is in butt joint with the paper tube packing device 5 under the control of the control device 4, the receiving rod 21 receives the packing paper tube 51, then in butt joint with the empty-shaft winding machine 1, and the packing paper tube 51 on the receiving rod 21 is packed on the winding shaft 11 of the winding machine 1; when the package transferring operation is performed, the package transferring trolley 2 is in butt joint with the winding machine 1 under the control of the control device 4, the receiving rod 21 receives the packages 8, the packages 8 are conveyed to the transferring station P1 and buffered on the buffer rod 62 of the package buffer table 6, when the control device 4 sends a loading instruction, the loading robot 7 is in butt joint with the designated buffer rod 62 of the package buffer table 6 according to the loading instruction, the push plate of the designated buffer rod 62 pushes the packages 8 to the receiving rod 71 of the loading robot 7, and the loading robot 7 is in butt joint with the yarn car 3, so that the packages 8 are hung on the yarn hanging positions of the yarn car 3 one by one. In the embodiment of the invention, the yarn carriage 3 has A, B two sides, each side is provided with a plurality of yarn hanging positions, the yarn carriage 3 can rotate, and the loading robot 7 can respectively hang packages on the yarn hanging positions on the two sides A, B of the yarn carriage 3. The loading robot 7 may be a dedicated loading device, or may be a specific one for performing a package loading operation, which is not limited to this embodiment.
Fig. 2 is a schematic structural diagram of a package buffer table according to an embodiment of the present invention. As shown in fig. 2, specifically, the package buffer table of the present invention includes a frame 61, a buffer rod 62, a push plate 63 and a push plate driving device 64, wherein the frame 61 is in a frame structure, the buffer rod 62 is mounted on the frame 61, the push plate 63 is disposed on the buffer rod 62, and can move axially along the buffer rod 62 under the driving of the push plate driving device 64, so as to push out the package on the buffer rod 62; the buffer rods 62 are all arranged in the horizontal direction and are parallel to each other, and are uniformly arranged on the frame 61 to form a plurality of buffer rod rows and buffer rod columns, in this embodiment, the buffer rods comprise 12 buffer rods, and form an arrangement of 3 rows and 4 columns, and each column of buffer rods corresponds to a loading rod of the loading robot, so that the loading robot can receive all packages on one column of buffer rods at a time; other numbers and arrangements of the buffer bars are possible, and the invention is not limited thereto.
The push plate driving device 64 is a linear driving device to drive the push plate 63 to push out the package along the buffer rod 62, and in this embodiment, the push plate driving device 64 adopts a cylinder piston device, and may also adopt other driving modes, for example, a linear motor, a rack and pinion device driven by a servo motor, a screw slider device driven by a servo motor, and the like, which is not limited to this embodiment.
Fig. 3A is a schematic structural view of a paper tube filling device of the present invention. As shown in fig. 3A, the present invention proposes a paper tube filling device, which includes a paper tube buffering device and a paper tube pushing device, wherein the paper tube buffering device includes a frame 521, a plurality of paper tube buffering grooves 522, a chain 523 and a rotary driver 524, and a housing 525 covered on the frame 521, each paper tube buffering groove 522 can store a plurality of wound paper tubes 51, the paper tube buffering grooves 522 are parallel to each other and aligned side by side and are uniformly arranged on the chain 523, the chain 523 is arranged around the frame 521 and can rotate around the frame 521 under the driving of the rotary driver 524, and in this embodiment, the rotary driver 524 provides driving force by a servo motor; the paper tube pushing device includes a push block 531 and a push block driver 532, and when the package paper tube loading operation is performed, the push block 531 is inserted into the paper tube buffer slot 522, and is moved in the paper tube buffer slot 522 in the paper tube buffer slot axial direction by the drive of the push block driver 532 to push out the package paper tube 51. In this embodiment, the paper tube buffer slot 522 is a "C" slot, the opening of the paper tube buffer slot 522 penetrates the paper tube buffer slot 522 along the axis direction of the paper tube buffer slot, the push block 531 is inserted into the paper tube buffer slot 522 through the opening of the paper tube buffer slot 522, and the push block driver 532 is disposed at one side of the paper tube buffer slot 522, so that the axial size of the paper tube filling device can be shortened to reduce the floor area of the paper tube filling device; other arrangements may be adopted, for example, the paper tube buffer slot is configured as a tubular buffer tube with two open ends, the push block and the push block driver are disposed at one end of the buffer tube, the push block is inserted from one end of the buffer tube to push out the wound paper tube from the other end of the buffer tube, which can shorten the radial dimension of the paper tube filling device, and the invention is not limited thereto. The pusher driver 532 is a linear driving device, such as a linear motor, a cylinder piston, etc., and in this embodiment, a screw slider structure is used and driven by a servo motor.
Fig. 3B is a schematic view of an open-cell structure of the paper tube filling apparatus of the present invention. As shown in fig. 3B, the paper tube loading device further includes a housing 525, wherein the housing 525 covers the frame 521, the plurality of paper tube buffer slots 522, the chain 523 and the rotary driver 524 to prevent contaminants from entering the paper tube loading device, maintain smooth operation of the paper tube loading device, and prevent the wound paper tube 51 from being contaminated; the casing 525 has a paper tube filling hole K1 and a paper tube pushing hole K2, the paper tube filling hole K1 is disposed at any position where the paper tube is conveniently filled, for example, on a side of the front surface of the casing 525 opposite to the paper tube pushing hole K2, the paper tube pushing hole K2 is disposed corresponding to the push block 531 and corresponds to one end of the paper tube buffer slot 522 for outputting the wound paper tube, and the paper tube filling hole K1 penetrates the casing 525 along the opening direction of the paper tube buffer slot 522, so that the push block 531 can move in the opening of the paper tube buffer slot 522 along the axial direction of the paper tube buffer slot.
Fig. 4 is a control flow diagram of a package transfer system of the present invention. As shown in fig. 4, the package transfer system of the present invention performs package transfer control by a control device. The control device comprises a paper tube filling module 41, a package receiving module 42, a package buffer module 43, a package loading vehicle module 44 and a record transmission module 45, wherein the paper tube filling module 41 is used for judging the empty shaft state (1) of the winding machine 1, when the winding machine 1 is in the empty shaft state, the paper tube filling module 41 respectively sends paper tube filling instructions (2) to the package transfer vehicle 2 and the paper tube filling device 5, and after the package transfer vehicle 2 runs to the paper tube filling device 5 to receive a package paper tube, the package transfer vehicle runs to the empty shaft winding machine 1 to fill the package paper tube on a winding shaft of the winding machine 1; the package receiving module 42 is configured to determine whether the package (3) on the winder 1 is full, and if the package on the winder 1 is full, send a package receiving instruction (4) to the package transfer cart 2, control the package transfer cart 2 to dock with the winder 1 for performing a package receiving operation, and control the package transfer cart 2 to dock with the package buffer table 6 for performing a package buffer operation after receiving the package, in this process, the winder 1 transfers package information of the package to the package transfer cart 2, and when the package transfer cart 2 buffers the package on the package buffer table 6, the package transfer cart 2 stores the corresponding package information on the record transmission module 45, and the record transmission module 45 transfers the package information to the package buffer module 43 to monitor a buffer state of the package buffer table 6; the package buffer module 43 is configured to send a buffer command (5) to control the package buffer platform 6 to receive and buffer packages, and receive package information sent by the record transmission module 45 to monitor a package buffer status of the package buffer platform 6, and send a request loading command (6) to the package loading module 44 when a corresponding buffer rod of the package buffer platform 6 is full; the package loading module 44 is configured to send a loading instruction (7) to the loading robot 7 according to the loading instruction (6) request, control the loading robot 7 to obtain packages from the package buffer table 6 and hang the packages on the yarn car 3, and in this process, the record transmission module 45 transmits package information to the loading robot 7 and the loading robot 7 transmits package information to the yarn car 3; the record transmission module 45 is used for acquiring, recording and transmitting package information in the whole package transfer process.
Fig. 5 is a flow chart of the package transfer method of the present invention. As shown in fig. 5, the present invention further provides a package transferring method, which specifically includes:
step S1, initializing a package transfer system, wherein the step comprises the steps of carrying out station numbering on all winding machines, storing the station numbers corresponding to each winding machine into a control device, and sending out an empty shaft signal of the winding machine to enable all the winding machines to fill package paper tubes for package winding operation;
s2, carrying out packing operation of a coiled paper tube, when receiving an empty shaft signal sent by a coiling machine, firstly running a coiled transfer vehicle to a position for being in butt joint with a paper tube packing device, automatically acquiring the coiled paper tube after being in butt joint with the paper tube packing device, simultaneously determining the station number of the coiling machine in an empty shaft state, then running the coiled transfer vehicle to a position for being in butt joint with the coiling machine, and packing the coiled paper tube into the coiling machine; the hollow shaft signal can be sent out when the package transfer system is initialized, or can be sent out by the winding machine when the state monitoring device of the winding machine monitors that the winding shaft of the winding machine is empty, or can be sent out by the default winding machine after the package transfer trolley receives packages from the winding machine, and the invention is not limited by the invention;
s3, carrying out package winding operation by a winding machine;
s4, carrying out package receiving operation, when a state monitoring device of the winding machine monitors that a winding shaft of the winding machine is full of packages, the winding machine sends out full-package signals, and after a package transfer vehicle determines that the station number of the winding machine is full of packages, the winding machine runs to a butt joint position with the winding machine, and receives the packages after being butt-jointed with the winding machine;
s5, the package transfer trolley caches packages on corresponding cache rods of the package cache table according to batch numbers;
s6, when the number of packages corresponding to the buffer rods reaches a transfer threshold value, carrying out package loading; the transfer threshold value can be an early warning value of the corresponding buffer rod buffer package on the package buffer table, for example, 9 buffer rods are provided, when 7 buffer rods are hung with the full package, if the package loading operation is not performed, the situation that no place can be placed for the completed package due to the full package buffer table is possibly caused, the early warning value should be set at the moment, and the smoothness of the package buffer operation and the package loading operation is kept; the transfer threshold value can also be the loading quantity of the yarn trucks, and when the quantity of the corresponding cache bars on the package cache table for caching packages can be hung with one yarn truck, package loading operation is started; the package loading operation can also be carried out by a package loading robot as long as packages are arranged on the package caching table, and the invention is not limited to the above.
And S7, the loading robot receives the package from the package buffer table, runs to a butt joint position with the yarn car, and hangs the package on the yarn car after butt joint with the yarn car.
The embodiment of the invention also provides a readable storage medium. The readable storage medium of the present invention stores executable instructions that, when executed by a processor of a control device, implement the package transfer method described above. Those of ordinary skill in the art will appreciate that all or a portion of the steps of the above methods may be performed by a program that instructs associated hardware (e.g., a processor) to perform the steps, and that the program may be stored on a readable storage medium such as a read-only memory, a magnetic or optical disk, etc. All or part of the steps of the embodiments described above may also be implemented using one or more integrated circuits. Accordingly, each module in the above embodiments may be implemented in the form of hardware, for example, by an integrated circuit, or may be implemented in the form of a software functional module, for example, by a processor executing a program/instruction stored in a memory to implement its corresponding function. Embodiments of the invention are not limited to any specific form of combination of hardware and software.
The description and applications of the present invention are illustrative and are not intended to limit the scope of the invention to the embodiments described above. Variations and modifications of the embodiments disclosed herein are possible, and alternatives and equivalents of the various components of the embodiments are known to those of ordinary skill in the art. It will be clear to those skilled in the art that the present invention may be embodied in other forms, structures, arrangements, proportions, and with other assemblies, materials, and components, without departing from the spirit or essential characteristics thereof. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (13)
1. A package transfer method, comprising:
a paper tube filling step, namely, a winding machine sends an empty shaft signal, and a winding transfer vehicle obtains a winding paper tube through a paper tube filling device, and then is in butt joint with the winding machine and fills the winding paper tube;
a package winding step, wherein a winding machine performs package winding operation;
a package receiving step, namely, a winding machine sends out a full-package signal, and a package transfer vehicle is in butt joint with the winding machine and receives packages;
a package caching step, namely caching packages on the package transfer trolley on corresponding caching rods on a package caching table according to package batch numbers, and enabling the package transfer trolley to carry out next round of package receiving operation;
and a package loading step, namely when the number of packages corresponding to the buffer rods reaches a transfer threshold value, hanging packages on the package buffer table on a yarn car through a loading robot.
2. The package transfer method according to claim 1, wherein the winder issues the empty shaft signal when the state monitoring device of the winder monitors that the winding shaft of the winder is empty.
3. The package transfer method according to claim 1, wherein the winding machine signals the empty axis after the package transfer cart receives the package from the winding machine.
4. A package transfer method according to claim 1 or 2, characterized in that the winder emits the full-shaft signal when the condition monitoring means of the winder detects that a package is fully wound on the winding shaft of the winder.
5. The package transfer method according to claim 1, further comprising, prior to the paper tube filling step:
and initializing, namely numbering stations of the winding machines, storing the station numbers corresponding to each winding machine into a control device, and sending out an empty shaft signal to execute the paper tube filling step.
6. The package transfer method according to claim 5, wherein the paper tube loading step includes:
and a blank shaft positioning step, namely determining the station number of the winding machine in a blank shaft state according to the blank shaft signal.
7. The package transfer method according to claim 5, wherein the package receiving step includes:
and a full shaft positioning step, namely determining the station number of the winding machine in a full shaft state according to the full shaft signal.
8. A readable storage medium storing executable instructions for performing the package transfer method according to any one of claims 1 to 7.
9. A package transfer system, comprising:
the paper tube filling device is used for filling the coiled paper tubes;
the package transfer trolley is used for transferring packages from the winding machine to the package buffer table;
the package caching table is used for caching packages; the package buffer table includes: a frame body; the plurality of cache bars are fixedly connected with the frame body, are parallel to each other and are parallel to a horizontal plane, and are uniformly arranged on the frame body, and each cache bar is provided with a batch number for caching packages with the same batch number; the push plate is arranged on each buffer rod and is driven by the push plate driving device to move along the axial direction of the buffer rod; the push plate driving device is arranged on the frame body;
the loading robot is used for hanging the package of the package buffer table on the yarn car; and
the control device is respectively in communication connection with the paper tube filling device, the package transfer trolley, the package buffer table and the loading robot, and comprises the readable storage medium according to claim 8, and the control device is used for calling and executing executable instructions in the readable storage medium so as to control the package paper tube filling operation, the package receiving operation, the package buffer operation and the package loading operation.
10. The package transfer system according to claim 9 wherein the push plate drive is a linear drive.
11. The package transfer system according to claim 10 wherein the push plate drive is a cylinder-piston arrangement.
12. The package transfer system of claim 9, wherein the control device further comprises:
the paper tube filling module is used for judging the empty shaft state of the winding machine, controlling the winding transfer trolley to obtain a wound paper tube from the paper tube filling device and filling the wound paper tube into the winding machine;
the package receiving module is used for judging whether the package is fully wound on the winding machine, controlling the package transfer trolley to be in butt joint with the winding machine for package receiving operation, and controlling the package transfer trolley to be in butt joint with the package caching table for package caching operation;
the package buffer module is used for controlling the package buffer platform to receive packages of the package transfer trolley;
the package car module is used for controlling the car robot to acquire the package from the package cache table and hanging the package on the yarn car; and
and the record transmission module is used for acquiring, recording and transmitting the package information.
13. The package transfer system of claim 9 wherein the loading robot designates a package transfer cart for performing a package loading operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910245026.5A CN111747230B (en) | 2019-03-28 | 2019-03-28 | Package transfer system and method |
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| CN111747230A (en) | 2020-10-09 |
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