CN117945217A - Paper laying method, device, equipment and storage medium - Google Patents
Paper laying method, device, equipment and storage medium Download PDFInfo
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- CN117945217A CN117945217A CN202311865414.6A CN202311865414A CN117945217A CN 117945217 A CN117945217 A CN 117945217A CN 202311865414 A CN202311865414 A CN 202311865414A CN 117945217 A CN117945217 A CN 117945217A
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- 238000000034 method Methods 0.000 title claims abstract description 48
- 238000003860 storage Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 230000007246 mechanism Effects 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 9
- 230000008569 process Effects 0.000 claims description 7
- 230000007480 spreading Effects 0.000 claims description 6
- 238000003892 spreading Methods 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 claims description 5
- 238000005520 cutting process Methods 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000004590 computer program Methods 0.000 description 13
- 239000011521 glass Substances 0.000 description 13
- 238000010586 diagram Methods 0.000 description 4
- 230000006870 function Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000005329 float glass Substances 0.000 description 1
- 238000010191 image analysis Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B65H47/00—Unfolding thin limp material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G49/00—Conveying systems characterised by their application for specified purposes not otherwise provided for
- B65G49/05—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles
- B65G49/06—Conveying systems characterised by their application for specified purposes not otherwise provided for for fragile or damageable materials or articles for fragile sheets, e.g. glass
- B65G49/068—Stacking or destacking devices; Means for preventing damage to stacked sheets, e.g. spaces
- B65G49/069—Means for avoiding damage to stacked plate glass, e.g. by interposing paper or powder spacers in the stack
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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
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
- B65H35/008—Arrangements or adaptations of cutting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
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Abstract
The application discloses a paper laying method, a device, equipment and a storage medium. The paper laying method comprises the following steps: and generating corresponding basic parameters of paper laying according to the received product information, wherein the basic parameters of paper laying comprise any one or more of product length, product width, longitudinal cutter spacing, number of longitudinal cutters and production line speed. Analyzing paper laying operation data according to the paper laying basic parameters, wherein the paper laying operation data comprises any one or more of paper laying modes, the number of servo motors, paper laying length, paper laying width and paper laying speed; and according to the paper laying operation data, laying paper on the product. According to the technical scheme, corresponding paper laying is carried out aiming at different products under the condition that no additional hardware is added, so that the universality and flexibility of paper laying equipment are improved.
Description
Technical Field
The present invention relates to the field of intelligent manufacturing, and in particular, to a paper laying method, apparatus, device, and storage medium.
Background
In the prior art of float glass production, paper is often required to be laid for protection before a glass product is cut into a packaging section, so that scratches, sucker marks and mildew on the surface of the glass are prevented in the process of grabbing and storing the glass. The paper laying function of the traditional paper laying machine is determined according to a certain product specification at the early stage of the design of a production line, and generally, only a fixed product can be applied in the production process. For example, a two-sheet paper-laying machine can only finish the laying of one sheet of glass product or two sheets of glass product, and the width of the glass product and the width of the paper cannot be changed. When a production line produces a three-glass product, a two-sheet paper laying machine cannot lay a third sheet of paper, resulting in a lack of corresponding protection between the second glass and the third glass. Also, when the widths of the plurality of glass products are not uniform, the conventional paper laying machine cannot lay paper of the corresponding width, resulting in damage of the paper laying protection function. How to properly solve the above problems is a problem to be solved in the industry.
Disclosure of Invention
The invention provides a paper laying method, a device, equipment and a storage medium, which are used for correspondingly laying paper aiming at different products, and the universality and flexibility of the paper laying device are improved.
According to a first aspect of the present invention, there is provided a paper laying method comprising:
Generating corresponding basic parameters of paper laying according to the received product information, wherein the basic parameters of paper laying comprise any one or more of product length, product width, longitudinal cutter spacing, longitudinal cutter number and line speed;
Analyzing paper laying operation data according to the paper laying basic parameters, wherein the paper laying operation data comprises any one or more of paper laying modes, the number of servo motors, paper laying length, paper laying width and paper laying speed;
and according to the paper laying operation data, laying paper on the product.
In one embodiment, the analyzing the paper laying operation data according to the paper laying basic parameters, wherein the paper laying operation data includes any one or more of a paper laying mode, a servo motor number, a paper laying length, a paper laying width and a paper laying speed, and the method comprises the following steps:
adding one to the number of the slitters to obtain a paper laying mode;
Taking the ratio of the existing servo motor spacing to the slitter spacing as the number of single-group servo motors;
taking the sum of the existing product paper head length and the product length as the paper laying length;
multiplying the existing line speed by a preset constant to obtain the paper laying speed;
The product width was taken as the lay-up width.
In one embodiment, the paper laying the product according to the paper laying operation data includes:
According to the paper spreading mode, determining the number of paper rolls, the number of variable frequency motors and the number of groups of servo motors, wherein the paper spreading width of each paper roll is determined by the corresponding product width;
Determining the total number of the servo motors according to the number of the single groups of servo motors and the number of groups of servo motors, and determining the number of groups and each group of servo motor lifting cylinders and/or servo paper pressing cylinders;
according to the group number of the servo motors, a paper mechanism device is determined, and one paper mechanism device is controlled by two independent electromagnetic valves.
In one embodiment, further comprising:
And the plurality of servo motors in the same group take any one of the servo motors as a main servo motor, and the other servo motors in the same group operate according to the parameters of the main servo motor so as to ensure the action consistency of all the servo motors in the same group.
In one embodiment, further comprising:
The servo motor lifting cylinder controls the servo motor to move up and down;
the paper mechanism device is used for stretching paper;
The servo motor paper pressing cylinder is used for pressing the paper after cutting.
In one embodiment, the multiplying the existing line speed by a preset constant to obtain the paper laying speed includes:
In the paper laying process, when the phenomenon of wrinkling of the paper is identified, the value of a preset constant is reduced so as to reduce the paper laying speed.
According to a second aspect of the present invention, there is provided a paper laying device comprising:
the generation module is used for generating corresponding basic parameters of paper laying according to the received product information, wherein the basic parameters of paper laying comprise any one or more of product length, product width, slitting interval, number of slitting cutters and production line speed.
The analysis module is used for analyzing paper laying operation data according to the paper laying basic parameters, wherein the paper laying operation data comprises any one or more of paper laying modes, the number of servo motors, the paper laying length, the paper laying width and the paper laying speed;
And the paper laying module is used for laying paper on the product according to the paper laying operation data.
According to a third aspect of the present invention, there is provided an electronic device comprising: a processor and a memory storing computer program instructions;
The processor, when executing the computer program instructions, implements any of the paper laying methods described above.
According to a fourth aspect of the present invention, there is provided a computer readable storage medium having stored thereon computer program instructions which, when executed by a processor, implement any of the above-described methods of laying paper.
In summary, the present application provides a paper laying method and apparatus, the method comprising: and generating corresponding basic parameters of paper laying according to the received product information, wherein the basic parameters of paper laying comprise any one or more of product length, product width, longitudinal cutter spacing, number of longitudinal cutters and production line speed. Analyzing paper laying operation data according to the paper laying basic parameters, wherein the paper laying operation data comprises any one or more of paper laying modes, the number of servo motors, paper laying length, paper laying width and paper laying speed; and according to the paper laying operation data, laying paper on the product. According to the technical scheme, corresponding paper laying can be carried out for different products without adding extra hardware, and the universality and flexibility of the paper laying device are improved.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.
The technical scheme of the invention is further described in detail through the drawings and the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a flow chart of a method of laying paper according to an embodiment of the present invention;
FIG. 2 is a flow chart of another method of laying paper provided by an embodiment of the present invention;
FIG. 3 is a flow chart of yet another method of laying paper provided by an embodiment of the present invention;
FIG. 4 is a block diagram of yet another paper laying device according to an embodiment of the present invention;
fig. 5 is a block diagram of an electronic device according to an embodiment of the present invention;
FIG. 6 is a flow chart of a control system for a paper machine according to an embodiment of the present invention;
FIG. 7 is a schematic view of a paper spreader apparatus according to an embodiment of the present invention;
Fig. 8 is a schematic view of a paper mechanism device according to an embodiment of the present invention.
Detailed Description
Features and exemplary embodiments of various aspects of the present application will be described in detail below, and in order to make the objects, technical solutions and advantages of the present application more apparent, the present application will be described in further detail below with reference to the accompanying drawings and the detailed embodiments. It should be understood that the particular embodiments described herein are meant to be illustrative of the application only and not limiting. It will be apparent to one skilled in the art that the present application may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the application by showing examples of the application.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
As shown in fig. 1, the present invention provides a paper laying method including:
in step S11, according to the received product information, generating corresponding basic parameters of paper laying, wherein the basic parameters of paper laying include any one or more of product length, product width, pitch of slitters, number of slitters and line speed;
In step S12, according to the basic parameters of paper laying, analyzing paper laying operation data, where the paper laying operation data includes any one or more of a paper laying mode, the number of servo motors, a paper laying length, a paper laying width and a paper laying speed;
In step S13, the product is laid according to the paper laying operation data.
In a preferred embodiment, as shown in fig. 6, the product information can be input by means of a touch screen (1), and a screen of relevant contents such as a servo motor can be displayed on the touch screen. The programmable logic controller (PLC, programmable Logic Controller) program (2) can comprise a plurality of servo motor meshing instruction control programs (2-1), a plurality of paper laying control programs (2-2), a servo motor lower pressure solenoid valve combined control program (2-3), a paper pressing solenoid valve combined control program (2-4), a paper discharging roller combined program (2-5), a paper tensioning solenoid valve combined control program (2-6) and a product automatic identification communication program (2-7). Wherein, the product automatic identification communication program (2-7) can communicate with the production line control system (5) through an Ethernet network cable.
And the plurality of servo motors in the same group take any one of the servo motors as a main servo motor, and the other servo motors in the same group operate according to the parameters of the main servo motor so as to ensure the action consistency of all the servo motors in the same group. Moreover, the performance of each servomotor in the same group is consistent. The programmable logic controller (PLC, programmable Logic Controller) has a servo synchronization command or a meshing command, and controls the servo motors combined together to operate together by the servo motion command.
In the paper laying process, when the phenomenon of wrinkling of the paper is identified, the value of a preset constant is reduced so as to reduce the paper laying speed. Generally, the default value of the constant is between 0.7 and 0.8, and the range of values for the constant is between 0.5 and 1.0.
In a preferred embodiment, as shown in the schematic view of the spreader device shown in fig. 7, the spreader device includes a roller device (31), a servo-drive device (32), a platen device (33), a cutter device (34), and a sheet (35). The paper roll device (31) mainly comprises a variable frequency motor (311-1), a paper roll (312-1), an air expansion shaft (313), a supporting frame and the like; the servo paper driving device (32) mainly comprises a servo motor (321_1), a servo motor lifting cylinder (322_3), a cross beam (323), a paper-tensioning mechanism device (324) and the like; the platen press (33) includes a plurality of servo motor platen press cylinders (331_1) that can be individually controlled. Further, a paper cutting device (34) is arranged below the cross beam (323), and a servo motor lifting cylinder (322_3), a paper sheet mechanism device (324) and a paper pressing device (33) are fixed on the cross beam (323).
The paper laying operation and the paper laying operation are carried out by the paper laying machine device. Further, the paper placing operation is specifically that air passes through the concentric circles of the paper roll (312-1) through the expansion shaft (313), the air expansion shaft (313) is expanded through air pressure, the paper roll (312-1) is tightly clamped, one end of the air expansion shaft (313) is connected with the variable frequency motor (311-1) through a pin, and when the variable frequency motor (311-1) rotates, the paper roll (312-1) rotates, so that the paper placing operation is realized. The paper laying operation is specifically that the paper (35) is laid on a platform of the paper laying machine, and under the servo motor (321_1), the lifting and putting down actions of the servo motor (321_1) are controlled by the servo motor lifting air cylinder (322_3), and when the servo motor lifting air cylinder (322_3) presses down the servo motor (321_1) on the paper (35), the servo motor (321_1) rotates to drive the paper (35) to move forwards. The servo motor (321_1) has an accurate positioning function, the length of the paper (35) is controlled by the servo motor (321_1), and after the paper length measurement is completed, the cylinder (33) of the paper pressing device is pressed down to achieve the effect of pressing the paper. Then the paper cutting device (34) runs at a high speed to cut the paper (35), and then the paper pressing device cylinder (33) is released, so that the paper (35) is paved on the glass surface, and the paper paving operation is realized.
In a preferred embodiment, as shown in the schematic view of the sheet-fed mechanism shown in fig. 8, the sheet-fed mechanism (324) includes a cross-brace roller (3241), a guide bar (3242), and a lift solenoid (3243). The lifting electromagnetic valve (3243) jointly completes descending and lifting actions of the transverse supporting roller (3241) of the paper-tensioning mechanism device (324) through 2 electromagnetic valves, when the transverse supporting roller (3241) descends to a preset position, due to the self-weight force of the transverse supporting roller (3241), paper is pushed downwards in parallel under the guiding action of a guide rod, the paper is kept in a tensioning state, the paper is prevented from being wrinkled, the length of the transverse supporting roller (3241) can be changed according to the width of a paper roll, the positions of the first lifting electromagnetic valve (3243-1) and the second lifting electromagnetic valve (3243-2) can be adjusted to the left and right according to the characteristics of the product types, so that the length of the transverse supporting roller (3241) is matched with the width of the paper, and the first lifting electromagnetic valve (3243-1) and the second lifting electromagnetic valve (3243-2) are controlled by a control program combination.
According to the technical scheme, corresponding paper laying is carried out for different products under the condition that no additional hardware is added, so that universality and flexibility of the paper laying device are realized.
In one embodiment, as shown in FIG. 2, step S12 includes the following steps S21-S25:
In step S21, adding one to the number of slitters to obtain a paper laying mode;
In step S22, the ratio of the existing servo motor pitch to the pitch of the slitter is used as the number of servo motors in a single group;
In step S23, taking the sum of the existing product paper head length and the product length as the paper laying length;
in step S24, multiplying the existing line speed by a preset constant to obtain a paper laying speed;
in step S25, the product width is taken as the paper laying width.
In one embodiment, the product information may be obtained through a communication manner, or may be obtained through an intelligent recognition manner. For example, the product information may be obtained through the input terminal to obtain the product information input by the user, or may be obtained through intelligent image analysis of the product. From the product information, respective lay-up basic parameters may be generated, including any one or more of product length, product width, slitting knife spacing, number of slitting knives, and line speed. From the basic parameters of the paper lay, paper lay operation data including any one or more of a paper lay mode, a number of servo motors, a paper lay length, a paper lay width and a paper lay speed can be analyzed. The servo motor lifts the cylinder to control the servo motor to run up and down; the paper mechanism device is used for stretching paper; the servo motor paper pressing cylinder is used for pressing paper after cutting. The paper laying width is matched with the product width, and different product widths correspond to the respective paper laying widths. Further, the calculation formula of the paper laying operation data is as follows:
MODE＝N+1 (1)
J＝W/M (2)
A＝L+B (3)
P＝k*V (4)
Wherein, symbol N is the longitudinal cutter quantity, symbol L is the product length, symbol W is the longitudinal cutter interval, symbol M is the servo motor interval, symbol MODE is the paper laying MODE, symbol J is the single group servo motor quantity, symbol A is the paper laying length, symbol B is the product paper head length, symbol V is the line speed, and symbol P is the paper laying speed. The meaning of the formula (1) is that the number of slitters N is added by one to obtain a paper-laying MODE. The meaning of the formula (2) is that the ratio of the existing servo motor pitch W to the pitch of the slitter pitch servo motor is taken as the number J of servo motors of a single group. The meaning of the formula (3) is that the sum of the existing product paper head length B and the product length L is taken as the paper laying length A. The meaning of the formula (4) is that the existing line speed V is multiplied by a preset constant k to obtain the paper laying speed P. Taking the product width as the paper laying width, wherein different product widths correspond to different paper laying widths.
According to the above formula (1), the paper laying MODE can be calculated, specifically showing how many groups of servo motors are required. The number J of the servo motors in a single group can be calculated according to the formula (2), and the number J of the servo motors in each group is specifically shown. The paper laying length a can be calculated according to the above formula (3), and specifically represents the paper laying length of each group, the paper laying lengths of different groups can be different, and the paper laying width of each group is determined according to the width of the corresponding product of each group, that is, the paper laying widths of different groups can be different.
In a preferred embodiment, the paper laying MODE is 4, the number J of the single group of servo motors is 3, and the paper laying length A is 1130mm. A group of servo motors (321_1) corresponds to a paper roll (312-1) and a variable frequency motor (311-1). There are 4 rolls (312-1) and 4 corresponding variable frequency motors (311-1). The 12 servo motors (321_1) are grouped into 4 groups of 3 servo motors each. The 12 servo motor lifting cylinders (322_3) are grouped into 4 groups of 3.4 sheet-feeding mechanism units (324), 1 sheet-feeding mechanism unit is controlled by 2 independent solenoid valves. The 12 platen cylinders (331_1) are grouped into 4 groups of 3.
In one embodiment, as shown in FIG. 3, step S13 includes the following steps S31-S33:
In step S31, according to the paper spreading mode, determining the number of paper rolls, the number of variable frequency motors and the number of groups of servo motors, where the paper spreading width of each paper roll is determined by the corresponding product width;
In step S32, determining the total number of servo motors, and determining the number of groups and each group of servo motor lifting cylinders and/or servo paper pressing cylinders according to the number of single groups of servo motors and the number of groups of servo motors;
in step S33, a sheet mechanism device is determined based on the number of groups of servo motors, one of which is controlled by two independent solenoid valves.
In one embodiment, the number of rolls, the number of variable frequency motors, and the number of groups of servo motors can be determined based on the paper-laying mode. The width of the paper is determined by the corresponding product width. And determining the total number of the servo motors according to the product of the number of the single group of servo motors and the number of groups of servo motors. The number of groups and each group of servo motor lifting cylinders and/or servo paper pressing cylinders are in corresponding relation with the number of single groups of servo motors and the number of groups of servo motors. According to the data of the servo motor group number which is the paper mechanism device, further, one paper mechanism device is controlled by two independent electromagnetic valves. The paper mechanism device is used for stretching paper, and the paper pressing cylinder of the servo motor is used for pressing the cut paper.
In one embodiment, product one, which contains 4 sheets of uniform size glass having a length 1130 and a width 90, is first laid. The product two, which contains 3 sheets of glass of uniform size, was then laid with a length of 830 and a width of 120. The known product has a paper head length of 5. According to the technical scheme, the paper laying mode of the first product is 4, so that 4 paper rolls, 4 variable-frequency motors and 4 groups of servo motors are determined. The paper laying width of the paper roll of the product I is 90, and the paper laying length of the paper roll of the product I is 1135. The number of groups of the lifting cylinder of the servo motor and/or the paper pressing cylinder of the servo is 4, and the number of paper mechanism devices is also 4. According to the technical scheme, the paper laying mode aiming at the product is 3, so that 3 paper rolls, 3 variable frequency motors and 3 groups of servo motors are determined. The paper roll of product two has a paper laying width of 120 and the paper roll of product one has a paper laying length of 835. The number of groups of lifting cylinders of the second servo motor and/or paper pressing cylinders of the server is 3, and the number of paper mechanism devices is 3. According to the embodiment, when a product is changed, the whole paper paving machine equipment needs to be changed, only the specification of a paper roll needs to be changed, and a system department automatically uses corresponding hardware parameters to operate, so that universality and flexibility of the paper paving device are realized.
In one embodiment, FIG. 4 is a block diagram of a paper laying apparatus according to an exemplary embodiment. As shown in fig. 4, the paper laying device includes a generation module 41, an analysis module 42, and a paper laying module 43.
The generating module 41 is configured to generate corresponding basic parameters of paper laying according to the received product information, where the basic parameters of paper laying include any one or more of a product length, a product width, a pitch of slitters, a number of slitters, and a line speed.
The analysis module 42 is configured to analyze paper laying operation data according to the paper laying basic parameters, where the paper laying operation data includes any one or more of a paper laying mode, a number of servo motors, a paper laying length, a paper laying width and a paper laying speed;
The paper laying module 43 is used for laying paper on the product according to the paper laying operation data.
The generation module 41, the analysis module 42 and the paper laying module 43 included in the block diagram of the paper laying apparatus are controlled to execute the paper laying method set forth in any one of the above embodiments.
As shown in fig. 5, the present invention provides an electronic device 500, including: a processor 501 and a memory 502 storing computer program instructions;
The processor 501, when executing the computer program instructions, generates corresponding paper lay base parameters from the received product information, including any one or more of product length, product width, pitch, number of slitters, and line speed. According to the basic parameters of the paper laying, analyzing paper laying operation data, wherein the paper laying operation data comprises any one or more of a paper laying mode, the number of servo motors, the paper laying length, the paper laying width and the paper laying speed; and according to the paper laying operation data, laying paper on the product.
The invention provides a computer readable storage medium, wherein computer program instructions are stored on the computer readable storage medium, and when the computer program instructions are executed by a processor, corresponding basic parameters for paper laying are generated according to received product information, and the basic parameters for paper laying comprise any one or more of product length, product width, slitting knife spacing, slitting knife number and production line speed. According to the basic parameters of the paper laying, analyzing paper laying operation data, wherein the paper laying operation data comprises any one or more of a paper laying mode, the number of servo motors, the paper laying length, the paper laying width and the paper laying speed; and according to the paper laying operation data, laying paper on the product.
It is to be understood that the specific features, operations and details described herein before with respect to the method of the invention may be similarly applied to the apparatus and system of the invention, or vice versa. In addition, each step of the method of the present invention described above may be performed by a corresponding component or unit of the apparatus or system of the present invention.
It is to be understood that the various modules/units of the apparatus of the invention may be implemented in whole or in part by software, hardware, firmware, or a combination thereof. Each module/unit may be embedded in the processor of the computer device in hardware or firmware form or independent of the processor, or may be stored in the memory of the computer device in software form for the processor to call to perform the operations of each module/unit. Each module/unit may be implemented as a separate component or module, or two or more modules/units may be implemented as a single component or module.
In one embodiment, a computer device is provided that includes a memory and a processor, the memory having stored thereon computer instructions executable by the processor, the computer instructions, when executed by the processor, directing the processor to perform the steps of the method of the embodiments of the invention. The computer device may be broadly a server, a terminal, or any other electronic device having the necessary computing and/or processing capabilities. In one embodiment, the computer device may include a processor, memory, network interface, communication interface, etc. connected by a system bus. The processor of the computer device may be used to provide the necessary computing, processing and/or control capabilities. The memory of the computer device may include a non-volatile storage medium and an internal memory. The non-volatile storage medium may have an operating system, computer programs, etc. stored therein or thereon. The internal memory may provide an environment for the operation of the operating system and computer programs in the non-volatile storage media. The network interface and communication interface of the computer device may be used to connect and communicate with external devices via a network. Which when executed by a processor performs the steps of the method of the invention.
The present invention may be implemented as a computer readable storage medium having stored thereon a computer program which, when executed by a processor, causes steps of a method of an embodiment of the present invention to be performed. In one embodiment, a computer program is distributed over a plurality of computer devices or processors coupled by a network such that the computer program is stored, accessed, and executed by one or more computer devices or processors in a distributed fashion. A single method step/operation, or two or more method steps/operations, may be performed by a single computer device or processor, or by two or more computer devices or processors. One or more method steps/operations may be performed by one or more computer devices or processors, and one or more other method steps/operations may be performed by one or more other computer devices or processors. One or more computer devices or processors may perform a single method step/operation or two or more method steps/operations.
Those of ordinary skill in the art will appreciate that the method steps of the present invention may be implemented by a computer program, which may be stored on a non-transitory computer readable storage medium, to instruct related hardware such as a computer device or a processor, which when executed causes the steps of the present invention to be performed. Any reference herein to memory, storage, database, or other medium may include non-volatile and/or volatile memory, as the case may be. Examples of nonvolatile memory include Read Only Memory (ROM), programmable ROM (PROM), electrically Programmable ROM (EPROM), electrically Erasable Programmable ROM (EEPROM), flash memory, magnetic tape, floppy disk, magneto-optical data storage, hard disk, solid state disk, and the like. Examples of volatile memory include Random Access Memory (RAM), external cache memory, and the like.
The technical features described above may be arbitrarily combined. Although not all possible combinations of features are described, any combination of features should be considered to be covered by the description provided that such combinations are not inconsistent.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (10)
1. A method of laying paper, characterized by being applied to a paper laying machine, comprising:
Generating corresponding basic parameters of paper laying according to the received product information, wherein the basic parameters of paper laying comprise any one or more of product length, product width, longitudinal cutter spacing, longitudinal cutter number and line speed;
Analyzing paper laying operation data according to the paper laying basic parameters, wherein the paper laying operation data comprises any one or more of paper laying modes, the number of servo motors, paper laying length, paper laying width and paper laying speed;
and according to the paper laying operation data, laying paper on the product.
2. The paper laying method according to claim 1, wherein the paper laying operation data including any one or more of a paper laying mode, a number of servo motors, a paper laying length, a paper laying width, and a paper laying speed is analyzed based on the paper laying basic parameters, including:
adding one to the number of the slitters to obtain a paper laying mode;
Taking the ratio of the existing servo motor spacing to the slitter spacing as the number of single-group servo motors;
taking the sum of the existing product paper head length and the product length as the paper laying length;
multiplying the existing line speed by a preset constant to obtain the paper laying speed;
The product width was taken as the lay-up width.
3. The method of laying paper according to claim 2, wherein said laying paper on said product based on said laying paper operation data comprises:
According to the paper spreading mode, determining the number of paper rolls, the number of variable frequency motors and the number of groups of servo motors, wherein the paper spreading width of each paper roll is determined by the corresponding product width;
Determining the total number of the servo motors according to the number of the single groups of servo motors and the number of groups of servo motors, and determining the number of groups and each group of servo motor lifting cylinders and/or servo paper pressing cylinders;
according to the group number of the servo motors, a paper mechanism device is determined, and one paper mechanism device is controlled by two independent electromagnetic valves.
4. The paper laying method according to claim 1, further comprising:
And the plurality of servo motors in the same group take any one of the servo motors as a main servo motor, and the other servo motors in the same group operate according to the parameters of the main servo motor so as to ensure the action consistency of all the servo motors in the same group.
5. A method of laying paper according to claim 3, further comprising:
The servo motor lifting cylinder controls the servo motor to move up and down;
the paper mechanism device is used for stretching paper;
The servo motor paper pressing cylinder is used for pressing the paper after cutting.
6. The paper laying method according to claim 2, wherein the multiplying the existing line speed by a predetermined constant to obtain the paper laying speed comprises:
In the paper laying process, when the phenomenon of wrinkling of the paper is identified, the value of a preset constant is reduced so as to reduce the paper laying speed.
7.A paper laying device, comprising:
the generation module is used for generating corresponding basic parameters of paper laying according to the received product information, wherein the basic parameters of paper laying comprise any one or more of product length, product width, slitting interval, number of slitting cutters and production line speed.
The analysis module is used for analyzing paper laying operation data according to the paper laying basic parameters, wherein the paper laying operation data comprises any one or more of paper laying modes, the number of servo motors, the paper laying length, the paper laying width and the paper laying speed;
And the paper laying module is used for laying paper on the product according to the paper laying operation data.
8. The paper laying device according to claim 7, wherein: the generating module, the analyzing module and the paper laying module are controlled to perform the paper laying method of any one of claims 1-6.
9. A computing device, comprising:
a communication interface, a processor, a memory;
wherein the memory is for storing program instructions that, when executed by the processor, cause the computing device to implement the paper laying method of any one of claims 1 to 6.
10. A computer readable storage medium having stored thereon program instructions, which when executed by a computer cause the computer to implement the paper laying method of any one of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311865414.6A CN117945217A (en) | 2023-12-29 | 2023-12-29 | Paper laying method, device, equipment and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311865414.6A CN117945217A (en) | 2023-12-29 | 2023-12-29 | Paper laying method, device, equipment and storage medium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117945217A true CN117945217A (en) | 2024-04-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311865414.6A Pending CN117945217A (en) | 2023-12-29 | 2023-12-29 | Paper laying method, device, equipment and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117945217A (en) |
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2023
- 2023-12-29 CN CN202311865414.6A patent/CN117945217A/en active Pending
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