CN113981624A - Automatic sewing system and control method thereof - Google Patents
Automatic sewing system and control method thereof Download PDFInfo
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- CN113981624A CN113981624A CN202111321268.1A CN202111321268A CN113981624A CN 113981624 A CN113981624 A CN 113981624A CN 202111321268 A CN202111321268 A CN 202111321268A CN 113981624 A CN113981624 A CN 113981624A
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- 238000009958 sewing Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000007599 discharging Methods 0.000 claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 238000012840 feeding operation Methods 0.000 claims description 45
- 238000009940 knitting Methods 0.000 claims description 27
- 230000003068 static effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 description 18
- 238000005516 engineering process Methods 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B19/00—Programme-controlled sewing machines
- D05B19/02—Sewing machines having electronic memory or microprocessor control unit
- D05B19/12—Sewing machines having electronic memory or microprocessor control unit characterised by control of operation of machine
- D05B19/16—Control of workpiece movement, e.g. modulation of travel of feed dog
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- Microelectronics & Electronic Packaging (AREA)
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- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses an automatic sewing machine system and a control method thereof, and the automatic sewing machine system comprises a transfer robot positioned in the center, a plurality of automatic sewing machines and an operation platform, wherein the automatic sewing machines and the operation platform are arranged around the transfer robot, a plurality of stations are arranged on the operation platform, the number of the stations is smaller than that of the automatic sewing machines, the two ends of each station are respectively a feeding end and a discharging end, a pattern plate transmission device is arranged on each station, the pattern plate transmission device is of a double-layer structure, the upper layer and the lower layer of the pattern plate transmission device are respectively provided with a carrying platform which reciprocates between the feeding end and the discharging end, the carrying platforms of the upper layer and the lower layer synchronously move and have opposite movement directions, the carrying platforms are used for bearing pattern plates, and the transfer robot is used for transferring the pattern plates between the discharging end and the automatic sewing machines. The automatic sewing system greatly reduces the idle time of the automatic pattern sewing machine, realizes full-load operation, improves the utilization rate of equipment, simultaneously improves the manual work efficiency and reduces the labor cost.
Description
Technical Field
The invention relates to the technical field of automatic shoemaking, in particular to an automatic sewing system and a control method thereof.
Background
In the production process of the traditional shoe rabbet, the sewing of the upper surface of the shoe is completed by manually operating a sewing machine, and along with the development of science and technology and the upgrading of industry, the automatic pattern sewing machine with higher efficiency is applied more and more in recent years.
The automatic pattern sewing machine can finish the automatic sewing of the upper surface sheet, but the loading and unloading are carried out manually, and one pattern sewing machine is usually operated by one person. Due to the fact that the manual operation speed is not matched with the working speed of the pattern sewing machine, idle time of the pattern sewing machine is long, full-load operation cannot be achieved, the utilization rate of equipment cannot be brought into full play, and labor cost of operating one pattern sewing machine by one person is high.
Therefore, there is a great need to develop an efficient automatic stitching system.
Disclosure of Invention
The invention aims to provide an automatic sewing machine system and a control method thereof, and technical problems that an automatic pattern sewing machine in the prior art needs to be manually loaded and unloaded, usually, one pattern sewing machine is operated by one person, the idle time of the pattern sewing machine is long due to the mismatching of the manual operation speed and the working speed of the pattern sewing machine, the full-load operation cannot be realized, the utilization rate of equipment cannot be exerted to the maximum degree, and the labor cost for operating one pattern sewing machine by one person is high.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the invention provides an automatic stitching machine system, which comprises a carrying robot positioned in the center, a plurality of automatic stitching machines and an operating platform, wherein the automatic stitching machines and the operating platform are arranged around the carrying robot, a plurality of stations are arranged on the operating platform, the number of the stations is smaller than that of the automatic stitching machines, two ends of each station are respectively a feeding end and a discharging end, a pattern plate transmission device is arranged on each station, the pattern plate transmission device is of a double-layer structure, the upper layer and the lower layer of the pattern plate transmission device are respectively provided with a carrying platform which reciprocates between the feeding end and the discharging end, the carrying platforms on the upper layer and the lower layer move synchronously and have opposite movement directions, the carrying platforms are used for carrying pattern plates, and the carrying robot is used for conveying the pattern plates between the discharging end and the automatic stitching machines.
By adopting the scheme, the upper layer and the lower layer of the sample plate transmission device synchronously move in reverse directions, therefore, the two carrying platforms can be controlled to be respectively arranged at the feeding end and the discharging end in a static state, an operator carries out feeding operation at the feeding end, the carrying robot takes materials from the discharging end and transfers the materials to the automatic sewing machine to carry out sewing operation or places a pattern plate which finishes the sewing operation at the discharging end, after the operator finishes feeding, the carrier loaded with the pattern plate is controlled to move to the blanking end, the empty carrier or the carrier loaded with the pattern plate which is finished with the sewing operation returns to the feeding end, the operator can continue to carry out the feeding operation, the transfer robot can also continue to take the materials from the blanking end and transfer the materials to the automatic sewing machine for the sewing operation, therefore, the idle time of the automatic pattern sewing machine is greatly reduced, the manual work efficiency is improved, full-load operation is realized, and the equipment utilization rate is improved.
On the basis of the technical scheme, the invention can be further improved as follows:
furthermore, the pattern plate transmission device comprises an upper layer guide rail and a lower layer guide rail which are arranged on the station at intervals in parallel, a transfer frame slides on the upper layer guide rail, the upper layer carrying platform is fixed on the top surface of the transfer frame, the lower layer carrying platform is arranged on the lower layer guide rail in a sliding manner, and an upper telescopic unit and a lower telescopic unit which are respectively used for driving the upper layer carrying platform and the lower layer carrying platform to slide are further arranged on the station.
Furthermore, the station is provided with a pair of lower guide rails and a pair of upper guide rails arranged on two sides of the lower guide rails, and the transfer frame is a gantry-shaped transfer frame stretching over the carrying platform.
Further, the operation end of the transfer robot is provided with two clamping stations for clamping the pattern plate.
By adopting the scheme, the carrying robot can simultaneously clamp two pattern plates, and can realize synchronous clamping of the pattern plates of the non-sewing machine and the pattern plates of the sewing machine, so that the material changing operation of firstly descending and then ascending is realized on the automatic sewing machine, and the transfer efficiency is improved.
Furthermore, a code scanning unit located above the carrying platform is arranged at the feeding end of the station, an identification code corresponding to the code scanning unit is arranged on the pattern plate, and the code scanning unit is used for scanning the identification code to identify the pattern process of the pattern plate and sending the pattern process to the corresponding automatic sewing machine.
By adopting the scheme, when upper surfaces of different processes are synchronously produced, the specific pattern process can be identified through the identification codes of the automatic pattern scanning sample plates of the code scanning units, and the pattern process is sent to the corresponding automatic sewing machine, so that the sewing operation is carried out according to the specific pattern process.
In a second aspect, the present invention provides a control method for the automatic stitching system of the first aspect, comprising a start-up phase control and an operation phase control,
the boot phase control comprises the following steps:
s11, initially, the carrying platform is static at the end of the station, and an operator carries out feeding operation at the feeding end of the station, wherein the feeding operation specifically comprises the steps of placing a pattern plate on the carrying platform and placing upper surface sheets on the pattern plate;
s12, after the loading operation is finished, controlling the carrier to move, and synchronously performing identification transmission operation, wherein the identification transmission operation is specifically that a code scanning unit on a station scans the identification codes on the pattern template to identify corresponding pattern process information, and transmits the pattern process information to a corresponding automatic knitting machine;
s13, moving the carrying platform loaded with the pattern plates to a discharging end, simultaneously moving the other carrying platform not loaded with the pattern plates to the charging end, continuously carrying out the charging operation by an operator, simultaneously carrying the pattern plates on the discharging ends of all stations to the corresponding automatic knitting machine by the carrying robot in sequence, and carrying out the knitting operation by the automatic knitting machine according to the received pattern process information;
s14, when the stations finish the feeding operation, controlling the carrier of the stations which finish the feeding operation to move, synchronously performing identification transmission operation, moving the carrier loaded with the pattern plate to the discharging end, simultaneously moving the other carrier not loaded with the pattern plate to the discharging end, continuously performing the feeding operation by an operator, and carrying the pattern plate at the discharging end to a corresponding automatic sewing machine by a carrying robot;
s15, repeating the step S14 until all the automatic knitting machines are in working state, and finishing the control of the starting stage;
the operation phase control comprises the following steps:
at the step of S21, the method comprises the steps of, initially, all automatic stitching machines are in a working state, all stations are in a feeding state, when a station finishes feeding operation, when the automatic stitching machines finish stitching operation, a platform deck of the station which finishes feeding operation is controlled to move, identification transmission operation is synchronously performed, pattern process information is transmitted to the automatic stitching machines which finish stitching operation, the platform deck loaded with pattern plates moves to a discharging end, an operator continues feeding operation, a carrying robot carries the pattern plates at the discharging end to the sides of the corresponding automatic stitching machines, the carrying robot takes down the pattern plates which finish stitching operation first, then the pattern plates which do not carry out stitching operation are placed on the automatic stitching machines, the automatic stitching machines carry out stitching operation according to the pattern process information, and then the carrying robot places the pattern plates which finish stitching operation on the platform deck at the discharging end of the station;
s22, repeating the step S21 until pattern plates which are subjected to the sewing operation are placed on the carrying tables at the blanking ends of all the stations;
s23, when the station is ready to finish the feeding operation, and the automatic sewing machine finishes the sewing operation, controlling the carrier of the station which finishes the feeding operation to move, synchronously carrying out the identification transmission operation and transmitting the pattern process information to the automatic sewing machine which finishes the sewing operation, wherein the carrier loaded with pattern plates moves to the discharging end, meanwhile, the other carrying platform loaded with the pattern plate which is subjected to the stitching operation moves to the feeding end, an operator takes down the pattern plate which is subjected to the stitching operation, the feeding operation is continued, the transfer robot transfers the pattern plate at the feeding end to the side of the corresponding automatic stitching machine, the transfer robot takes down the pattern plate which is subjected to the stitching operation firstly, then places the pattern plate which is not subjected to the stitching operation on the automatic stitching machine, the automatic stitching machine carries out the stitching operation according to the pattern process information, and then the transfer robot places the pattern plate which is subjected to the stitching operation on the carrying platform at the feeding end of the station;
and S24, repeating the step S23 to realize the full load operation of the automatic knitting machine.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the pattern plate transmission device with the double-layer structure, an operator carries out feeding operation at the feeding end, the carrying robot takes materials from the feeding end and transfers the materials to the automatic sewing machine to carry out sewing operation or places pattern plates which are subjected to sewing operation at the feeding end, when the feeding of the operator is finished, the carrying platform loaded with the pattern plates is controlled to move to the feeding end, the empty carrying platform or the carrying platform loaded with the pattern plates subjected to sewing operation returns to the feeding end, the operator can continue the feeding operation, and the carrying robot can also continue to carry out transferring work at the feeding end, so that the idle time of the automatic pattern sewing machine is greatly reduced, full-load operation is realized, the utilization rate of equipment is improved, the manual work efficiency is improved, and the labor cost is reduced;
2. the control method of the automatic sewing machine system controls the movement of the carrying platform after the feeding of an operator is finished in the starting-up stage, synchronously transmits pattern technology to the corresponding automatic sewing machine, the transfer robot transfers pattern plates of all stations one by one to the corresponding automatic sewing machine, the stations are synchronously fed when the transfer robot transfers, and the transfer robot continues to transfer after the feeding of the stations is finished until all the automatic sewing machines are in working states, thereby finishing the control in the starting-up stage; the automatic pattern sewing machine has the advantages that in the operation stage, before the carrying robot carries, the station for completing feeding and the automatic needle sewing machine for completing work are paired, the pattern plate is taken down from the station discharging end according to the pairing of the carrying robot, then the automatic needle sewing machine is subjected to material changing according to the principle of first-down and last-up beside the automatic needle sewing machine, so that full-load operation of the automatic needle sewing machine is realized, the idle time of the automatic pattern sewing machine is greatly reduced, the equipment utilization rate is improved, meanwhile, the automatic needle sewing machine can automatically switch pattern processes according to the corresponding pattern plate, the automation degree is high, the labor cost is effectively reduced, the manual work efficiency is improved, particularly, an operator is changed from the traditional technical work to a common operator, only the operator needs to be responsible for feeding, and the enterprise labor cost is reduced.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a schematic top view of an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a pattern plate transmission device according to an embodiment of the present invention.
Shown in the figure:
1. a transfer robot;
2. an automatic knitting machine;
3. an operation table;
4. a station; 401. a feeding end; 402. a discharging end;
5. a stage;
6. an upper layer guide rail;
7. a lower guide rail;
8. a transfer frame;
9. an upper telescopic unit;
10. a lower telescopic unit;
11. a code scanning unit;
12. a pattern plate; 1201. an identification code.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the invention pertains.
As shown in fig. 1 to 3, the present embodiment provides an automatic stitching machine system including a transfer robot 1 located at the center, and three automatic stitching machines 2 and an operation table 3 provided around the transfer robot 1.
Two stations 4 are arranged on the operating platform 3, a feeding end 401 and a discharging end 402 are respectively arranged at two ends of each station 4, and a pattern plate 12 transmission device is arranged on each station 4.
The upper layer and the lower layer of the pattern plate 12 transmission device are both provided with a carrier 5 which reciprocates between a feeding end 401 and a discharging end 402. The carrier 5 is used for carrying the pattern plate 12, and the carriers 5 on the upper layer and the lower layer move synchronously in opposite directions.
The transfer robot 1 is used to transfer the pattern plate 12 between the unloading end 402 and the automatic sewing machine 2.
The pattern plate 12 transmission device comprises an upper guide rail 6 and a lower guide rail 7 which are arranged on a station 4 at intervals in parallel, a transfer frame 8 is arranged on the upper guide rail 6 in a sliding mode, an upper layer of carrying platform 5 is fixed on the top surface of the transfer frame 8, a lower layer of carrying platform 5 is arranged on the lower guide rail 7 in a sliding mode, an upper telescopic unit 9 and a lower telescopic unit 10 which are used for driving the upper layer of carrying platform 5 and the lower layer of carrying platform 5 to slide are further arranged on the station 4, and the upper telescopic unit 9 and the lower telescopic unit 10 both adopt cylinder structures
The station 4 is provided with a pair of lower guide rails 7 and an upper guide rail 6 on both sides of the pair of lower guide rails 7, and the transfer frame 8 is a gantry-shaped transfer frame 8 spanning above the carrier 5.
The operation end of the transfer robot 1 is provided with two clamping stations 4 for clamping the pattern plate 12, and particularly the operation end of the transfer robot 1 adopts a vacuum chuck mode to adsorb the pattern plate 12, so that the transfer of the pattern plate 12 is realized.
The transfer robot 1 can simultaneously clamp two pattern plates 12, and can synchronously clamp the pattern plates 12 which are not needled and the pattern plates 12 which are needled, so that the material changing operation of feeding before discharging and feeding after the material changing operation is realized on the automatic needling machine 2, and the transfer efficiency is improved.
A code scanning unit 11 located above the carrier 5 is arranged at the feeding end 401 of the station 4 in this embodiment, an identification code 1201 corresponding to the code scanning unit 11 is arranged on the pattern plate 12, and the code scanning unit 11 is used for scanning the identification code 1201 to identify a pattern process of the pattern plate 12 and sending the pattern process to the corresponding automatic knitting machine 2; specifically, the code scanning unit 11 is a code scanning gun.
When upper surfaces of different processes are synchronously produced, specific pattern processes can be identified through the identification codes 1201 of the code scanning units 11 which automatically scan the pattern template 12, and the pattern processes are sent to the corresponding automatic sewing machine 2, so that the sewing operation is carried out according to the specific pattern processes.
The two controllable carrying platforms 5 are respectively arranged at the feeding end 401 and the discharging end 402 in a static state, an operator carries out feeding operation at the feeding end 401, the carrying robot 1 takes materials from the discharging end 402 and transfers the materials to the automatic stitching machine 2 for stitching operation or places pattern plates 12 which have completed stitching operation at the discharging end 402, after the feeding operation of the operator is completed, the carrying platforms 5 loaded with the pattern plates 12 are controlled to move to the discharging end 402, the empty carrying platforms 5 or the carrying platforms 5 loaded with the pattern plates 12 which have completed stitching operation return to the feeding end 401, the operator can continue to carry out the feeding operation, and the carrying robot 1 can also continue to take materials from the discharging end 402 and transfer the materials to the automatic stitching machine 2 for stitching operation.
The automatic sewing system of the embodiment adopts the following steps:
s1, when the machine is started, the carrying platform 5 is still at the end part of the station 4, an operator carries out feeding operation at the feeding end 401 of the station 4, and the feeding operation specifically comprises the steps of placing the pattern plate 12 on the carrying platform 5 and placing upper vamp sheets on the pattern plate 12;
s2, after the loading operation is finished, controlling the carrying platform 5 to move, and synchronously performing identification transmission operation, wherein the identification transmission operation is specifically that the code scanning unit 11 on the station 4 scans the identification codes 1201 on the pattern plate 12 to identify corresponding pattern process information and transmits the pattern process information to the corresponding automatic knitting machine 2;
s3, moving the carrier 5 loaded with the pattern plates 12 to the blanking end 402, moving the other carrier 5 not loaded with the pattern plates 12 to the blanking end 401, continuing the feeding operation by an operator, simultaneously carrying the pattern plates 12 on the blanking ends 402 of all the stations 4 to the corresponding automatic knitting machines 2 by the carrying robot 1 in sequence, and carrying out the knitting operation by the automatic knitting machines 2 according to the received pattern process information;
s4, when the station 4 finishes the feeding operation, controlling the carrier 5 of the station 4 which finishes the feeding operation to move, synchronously performing identification transmission operation, moving the carrier 5 loaded with the pattern plate 12 to the blanking end 402, simultaneously moving the other carrier 5 not loaded with the pattern plate 12 to the feeding end 401, continuously performing the feeding operation by an operator, carrying the pattern plate 12 at the blanking end 402 to a corresponding third automatic knitting machine 2 by the carrying robot 1 to perform the knitting operation, wherein all the automatic knitting machines 2 are in a working state at the moment, and finishing the control at the starting-up stage;
s5, when the station 4 finishes the feeding operation, the automatic stitching machine 2 finishes the stitching operation, a carrier 5 of the station 4 which finishes the feeding operation is controlled to move, the identification transmission operation is synchronously performed, the pattern process information is transmitted to the automatic stitching machine 2 which finishes the stitching operation, the carrier 5 loaded with the pattern plates 12 moves to the blanking end 402, an operator continues the feeding operation, the transfer robot 1 transfers the pattern plates 12 at the blanking end 402 to the sides of the corresponding automatic stitching machine 2, the transfer robot 1 takes down the pattern plates 12 which finish the stitching operation, then places the pattern plates 12 which do not finish the stitching operation on the automatic stitching machine 2, the automatic stitching machine 2 carries out the stitching operation according to the pattern process information, and then the transfer robot 1 places the pattern plates 12 which finish the stitching operation on the carrier 5 of the blanking end 402 of the station 4;
s6, when the other station 4 finishes the feeding operation and another automatic sewing machine 2 finishes the sewing operation, repeating the step S5, and placing pattern plates 12 which finish the sewing operation on the carrying platforms 5 of the blanking ends 402 of all the stations 4;
s7, when the station 4 finishes the feeding operation, when the automatic sewing machine 2 finishes the sewing operation, the carrier of the station 4 which finishes the feeding operation is controlled to move, the identification transmission operation is synchronously carried out, the pattern process information is transmitted to the automatic sewing machine 2 which finishes the sewing operation, the carrier 5 loaded with the pattern plate 12 moves to the blanking end 402, meanwhile, the other carrier 5 loaded with the pattern plate 12 which finishes the sewing operation moves to the loading end 401, an operator takes down the pattern plate 12 which finishes the sewing operation and continues the feeding operation, the transfer robot 1 transfers the pattern plate 12 at the blanking end 402 to the side of the corresponding automatic sewing machine 2, the transfer robot 1 takes down the pattern plate 12 which finishes the sewing operation, then places the pattern plate 12 which does not finish the sewing operation on the automatic sewing machine 2, the automatic sewing machine 2 carries out the sewing operation according to the process information, then the transfer robot 1 places the pattern plate 12 which has finished the sewing operation on the carrying platform 5 of the blanking end 402 of the station 4;
and S8, circularly repeating the step S7 to realize the full-load operation of the automatic knitting machine 2.
The pattern plate 12 transmission device with a double-layer structure is arranged on a station 4 of the automatic stitching machine system, an operator carries out feeding operation at a feeding end 401, the carrying robot 1 takes materials from the feeding end 402 and transfers the materials to the automatic stitching machine 2 to carry out stitching operation or places the pattern plate 12 which has finished the stitching operation at the feeding end 402, when the feeding operation of the operator is finished, a carrying platform 5 loaded with the pattern plate 12 is controlled to move to the feeding end 402, an empty carrying platform 5 or a carrying platform 5 loaded with the pattern plate 12 which has finished the stitching operation returns to the feeding end 401, the operator can continue the feeding operation, and the carrying robot 1 can also continue to carry out transfer operation at the feeding end 402, so that the idle time of the automatic stitching machine is greatly reduced, full-load operation is realized, the utilization rate of equipment is improved, the manual work efficiency is improved, and the labor cost is reduced;
in the control method of the automatic sewing machine system, the carrier 5 is controlled to move after the feeding of an operator is completed in the starting-up stage, the pattern process is synchronously transmitted to the corresponding automatic sewing machine 2, the transfer robot 1 transfers the pattern plates 12 of all the stations 4 to the corresponding automatic sewing machine 2 one by one, the stations 4 are synchronously fed when the transfer robot 1 carries, and after the feeding of the stations 4 is completed, the transfer robot 1 continues to carry until all the automatic sewing machines 2 are in the working state, and the control in the starting-up stage is completed; in the operation stage, before the transfer robot 1 transfers, the station 4 for completing the feeding and the automatic knitting machine 2 for completing the work are paired, the pattern plate 12 is taken down from the discharging end 402 of the station 4 according to the pairing of the transfer robot 1, and then the automatic knitting machine 2 is changed according to the principle of first discharging and then going up beside the automatic knitting machine 2, so that the full-load operation of the automatic knitting machine 2 is realized, the idle time of the automatic pattern machine is greatly reduced, the equipment utilization rate is improved, meanwhile, the automatic knitting machine 2 can automatically switch pattern processes according to the corresponding pattern plate 12, the automation degree is high, the labor cost is effectively reduced, the manual work efficiency is improved, particularly, an operator is changed from a traditional technical work to a common operator, only needs to be responsible for the feeding, and the enterprise labor cost is reduced.
In the description of the present invention, numerous specific details are set forth. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention, and they should be construed as being included in the following claims and description.
Claims (6)
1. The automatic stitching machine system is characterized by comprising a carrying robot positioned at the center, a plurality of automatic stitching machines and an operation platform, wherein the automatic stitching machines and the operation platform are arranged around the carrying robot, a plurality of stations are arranged on the operation platform, the number of the stations is smaller than that of the automatic stitching machines, the two ends of each station are respectively a feeding end and a discharging end, a pattern plate transmission device is arranged on each station, the pattern plate transmission device is of a double-layer structure, the upper layer and the lower layer of the pattern plate transmission device are respectively provided with a carrying platform which can reciprocate between the feeding end and the discharging end, the carrying platforms on the upper layer and the lower layer can synchronously move and have opposite movement directions, the carrying platforms are used for bearing pattern plates, and the carrying robot is used for conveying the pattern plates between the discharging end and the automatic stitching machines.
2. The automatic sewing machine system of claim 1, wherein the pattern plate conveying device comprises an upper guide rail and a lower guide rail which are arranged on the station in parallel and spaced, a transfer frame is arranged on the upper guide rail in a sliding manner, the upper stage is fixed on the top surface of the transfer frame, the lower stage is arranged on the lower guide rail in a sliding manner, and an upper telescopic unit and a lower telescopic unit which are respectively used for driving the upper stage and the lower stage to slide are further arranged on the station.
3. The automatic sewing machine system of claim 2, wherein a pair of the lower guide rails and the upper guide rails disposed on both sides of the pair of the lower guide rails are provided on the work station, and the transfer frame is a gantry-shaped transfer frame that spans over the carrier.
4. The automated stitching system of claim 1 wherein the handling end of the transfer robot has two gripping stations for gripping the pattern plate.
5. The automatic sewing machine system according to any one of claims 1 to 4, wherein a code scanning unit is provided at a loading end of the station, the code scanning unit is located above the carrier, an identification code corresponding to the code scanning unit is provided on the pattern plate, and the code scanning unit is configured to scan the identification code to identify a pattern process of the pattern plate, and transmit the pattern process to the corresponding automatic sewing machine.
6. A control method of an automatic sewing machine system according to claim 5, characterized by comprising a start-up phase control and an operation phase control,
the boot phase control comprises the following steps:
s11, initially, the carrying platform is static at the end of the station, and an operator carries out feeding operation at the feeding end of the station, wherein the feeding operation specifically comprises the steps of placing a pattern plate on the carrying platform and placing upper surface sheets on the pattern plate;
s12, after the loading operation is finished, controlling the carrier to move, and synchronously performing identification transmission operation, wherein the identification transmission operation is specifically that a code scanning unit on a station scans the identification codes on the pattern template to identify corresponding pattern process information, and transmits the pattern process information to a corresponding automatic knitting machine;
s13, moving the carrying platform loaded with the pattern plates to a discharging end, simultaneously moving the other carrying platform not loaded with the pattern plates to the charging end, continuously carrying out the charging operation by an operator, simultaneously carrying the pattern plates on the discharging ends of all stations to the corresponding automatic knitting machine by the carrying robot in sequence, and carrying out the knitting operation by the automatic knitting machine according to the received pattern process information;
s14, when the stations finish the feeding operation, controlling the carrier of the stations which finish the feeding operation to move, synchronously performing identification transmission operation, moving the carrier loaded with the pattern plate to the discharging end, simultaneously moving the other carrier not loaded with the pattern plate to the discharging end, continuously performing the feeding operation by an operator, and carrying the pattern plate at the discharging end to a corresponding automatic sewing machine by a carrying robot;
s15, repeating the step S14 until all the automatic knitting machines are in working state, and finishing the control of the starting stage;
the operation phase control comprises the following steps:
at the step of S21, the method comprises the steps of, initially, all automatic stitching machines are in a working state, all stations are in a feeding state, when a station finishes feeding operation, when the automatic stitching machines finish stitching operation, a platform deck of the station which finishes feeding operation is controlled to move, identification transmission operation is synchronously performed, pattern process information is transmitted to the automatic stitching machines which finish stitching operation, the platform deck loaded with pattern plates moves to a discharging end, an operator continues feeding operation, a carrying robot carries the pattern plates at the discharging end to the sides of the corresponding automatic stitching machines, the carrying robot takes down the pattern plates which finish stitching operation first, then the pattern plates which do not carry out stitching operation are placed on the automatic stitching machines, the automatic stitching machines carry out stitching operation according to the pattern process information, and then the carrying robot places the pattern plates which finish stitching operation on the platform deck at the discharging end of the station;
s22, repeating the step S21 until pattern plates which are subjected to the sewing operation are placed on the carrying tables at the blanking ends of all the stations;
s23, when the station is ready to finish the feeding operation, and the automatic sewing machine finishes the sewing operation, controlling the carrier of the station which finishes the feeding operation to move, synchronously carrying out the identification transmission operation and transmitting the pattern process information to the automatic sewing machine which finishes the sewing operation, wherein the carrier loaded with pattern plates moves to the discharging end, meanwhile, the other carrying platform loaded with the pattern plate which is subjected to the stitching operation moves to the feeding end, an operator takes down the pattern plate which is subjected to the stitching operation, the feeding operation is continued, the transfer robot transfers the pattern plate at the feeding end to the side of the corresponding automatic stitching machine, the transfer robot takes down the pattern plate which is subjected to the stitching operation firstly, then places the pattern plate which is not subjected to the stitching operation on the automatic stitching machine, the automatic stitching machine carries out the stitching operation according to the pattern process information, and then the transfer robot places the pattern plate which is subjected to the stitching operation on the carrying platform at the feeding end of the station;
and S24, repeating the step S23 to realize the full load operation of the automatic knitting machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111321268.1A CN113981624A (en) | 2021-11-09 | 2021-11-09 | Automatic sewing system and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN210438921U (en) * | 2019-08-08 | 2020-05-01 | 泉州市新天智能科技有限公司 | Shoes clothes surface fabric electrostatic adsorption makes up device fast |
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