CN1169703C - Continuous cutting-off and tracking control system for package material and its control method - Google Patents
Continuous cutting-off and tracking control system for package material and its control method Download PDFInfo
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- CN1169703C CN1169703C CNB011343567A CN01134356A CN1169703C CN 1169703 C CN1169703 C CN 1169703C CN B011343567 A CNB011343567 A CN B011343567A CN 01134356 A CN01134356 A CN 01134356A CN 1169703 C CN1169703 C CN 1169703C
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Abstract
The present invention relates to a packing material continuous cutting and tracking control system and a control method. The system is composed of a primarily measured information receiving device, a finally measured information receiving device, a cutting knife wheel speed measuring and receiving device, a material feeding wheel power device, a computer and a control device. The present invention is arranged before a packing machine, such as a packing machine, a labeler, etc. When the present invention works, set parameters are firstly input and stored into the computer, and the material feeding wheel power device is instructed to deliver packing materials with certain length to cut. Then, signals input by each receiving device are received continuously, adjusting instructions of a switch are controlled, marks at the cutting points of the packing materials are calibrated, and computer program parameters are adjusted automatically and stored. According to instruction contents, a new program counting instruction is executed, and the material feeding wheel power device delivers the packing materials with adjusted precise length dimensions to cut. The operation is repeated until packing croppings or pictorial trade marks with required dimensions are cut. The present invention has the advantages of simple structure, convenient operation, high percent of pass of products, and obvious practical value and economic value.
Description
Technical field
The invention belongs to paper product processing class, relate in particular to the control class of paper product processing equipment
Background technology
The feeding manner that the packing of the automatic packaging machine in the current food production, trade mark or other packing cut off is mainly walks material continuously.In practical operation, various packing measurements, pictorial trademark etc. are all different.In walking in the material process of packing or trade mark cut-out, to carry out large-scale speed change earlier usually, promptly change the gear of the different numbers of teeth; Change infinite speed variation again into; Carry out speed governing among a small circle then, promptly by mechanical compensation mode correction speed governing.The employing thyristor speed control that also has, but its operation is extremely unstable; Simultaneously different haulage speeds, also can bring the tensile deformation of packing, thereby mechanical movement complexity in the practical operation, adjust difficulty, it is slow to follow the tracks of reaction, and packing cut off scale error and are everlasting more than 3 millimeters, the pictorial trademark skew, so that cause the reject rate height, efficiency is low, and packaging external appearance is inferior.
Summary of the invention
The purpose of this invention is to provide a kind of continuous cutting-off and tracking control system for package material and control method, be applicable to its accurate continuous cutting-off of packing of existing wrapping machine, to raise labour efficiency and the percentage of A-class goods of product.
The object of the present invention is achieved like this:
A kind of continuous cutting-off and tracking control system for package material, it contains:
1, one initial test information receiving device is used for the first mark of surveying on the packing;
2, one slitter wheels receiving device that tests the speed is used to measure slitter wheel speed;
3, one whole measurement information receiving devices are used for the mark on the detection of slitter wheel cut-off part, the calibrating packaging material;
Walk to expect wheel apparatus for 4, one, be used for control and walk material speed;
5, computing machine and control setup, by conductor respectively with initial test information receiving device, whole measurement information receiving device, slitter wheel test the speed receiving device with walk to expect that wheel apparatus is connected, be used for control and walk to expect the wheel apparatus rotating speed.A kind of continuous cutting-off and tracking control system for package material and control method of being used for, it may further comprise the steps:
1, beginning;
2, set the parameter of size by control setup to computing machine input packing, or read raw parameter in the computing machine, and deposit in the memory device of system;
3, start-up system work, CPU presses system default parameter and detection signal, starts to walk to expect wheel apparatus;
4, wait for or constantly accept initial test information receiving device, whole measurement information receiving device, the slitter wheel signal that receiving device is imported that tests the speed, and make it to become the signal that CPU accepts through signal condition, and show execution parameter;
5, setup parameter signal and detected parameters signal are compared, if both are identical, CPU continues to press the raw parameter executive routine; If differ, then calculate error, revise, by the new argument executive routine, control walks to expect the wheel apparatus operating speed with adjustment by CPU.Go round and begin again, up to walking to expect that the wheel apparatus operating speed reaches necessary requirement.
Because the present invention has adopted above technical scheme.It in the course of the work, at first the unit length of film packing materials such as paper product or plastics is imported computing machine, computing machine passes through programming control, to walking to expect the wheel apparatus output instruction signal, drive and walk to expect quantitatively rotation one cireular frequency of wheel apparatus, packing are sent L length, and slitter wheel whenever rotates a circle and cuts off once, cuts off out the packaging bag or the pictorial trademark of Len req size.In cutting-off process, computing machine is adjusted instruction by initial test information receiving device, whole measurement information receiving device, the slitter wheel constantly detection signal of input of receiving device that tests the speed to walking to expect that wheel apparatus sends, and regulates the latter's rotative speed.When the slitter wheel cutting knife forwarded the position of cut-out to, the position that the colour code of packing just arrives cutting knife cut off, and made each packaging bag or trade mark can both obtain accurately complete size or pattern.
Because the present invention has adopted in above technical scheme, thereby cut off in the operation packing or the pictorial trademark that can accurate quantification cuts off different size length at the material of walking continuously of wrapping machine, and the percentage error of product size and pattern is below 0.5 millimeter, the percentage of A-class goods improves 99%, and labor efficiency improves more than 95%; And automatic guidance, easy to operate, thereby have great practical value and economic benefit.
Description of drawings
Fig. 1 is the scheme drawing of a kind of packing Continuous Tracking control system of the present invention;
Fig. 2 is the program flow diagram of the computer control method of a kind of packing Continuous Tracking control system of the present invention.
Among the figure: 1, computing machine and control setup.1-1, master cock, 1-2, telltale, 2, the initial test information receiving device, 3, whole measurement information receiving device, 4, the slitter wheel receiving device that tests the speed, 5, walk to expect wheel apparatus.
Embodiment
Below in conjunction with accompanying drawing and wrapping machine enforcement of the present invention is explained as follows:
In Fig. 1, initial test information receiving device (2) can be made of photoelectric switch; It is contained in charging place of wrapping machine preceding working procedure, is used to detect the colour code that is input on the packing, and is connected with control computer (1) by lead, the preliminary survey colour code signal of being accepted on the input packing.
Whole measurement information receiving device (3) is contained on the preceding slitter wheel of wrapping machine, it can adopt near switch or photoelectric switch, Hall switch, be used for detecting the mark on the cutter packing, and import its detection signal to control computer (1), judge that whether position that packing cut off overlaps with colour code on the packing.
The slitter wheel receiving device (4) that tests the speed is contained on the main shaft of wrapping machine slitter wheel, and it can adopt speed sensor or angular-motion transducer, to control computer (1) input tachometer signal, is gone out speed or is judged cutter location by COMPUTER CALCULATION.
Walk to expect that wheel apparatus (5) can adopt stepping motor or servomotor; Be fitted with packing on it and walk the material wheel and have lead to be connected, accept the operating instruction of its input control, drive the material wheel and quantitatively rotate by instruction speed with control computer.
Computing machine and control setup (1) can be made into boxlike and are contained on the wrapping machine control housing; Its by treater, CPU in computer operated switch (1-1), telltale (1-2) and the computing machine, deposit all devices, the main power source device constitutes.Wherein master cock (1-1) can adopt keyboard or touch-screen type switch to constitute, and telltale (1-2) can adopt charactron or LCDs to constitute, and the former with the latter is formed the man-machine communication interface; And demonstration regulation and control computer run parameter.
Main power source is converted to computing machine with the civil power of importing and reaches each acceptance, the required direct supply of control setup.It is connected computing machine and control setup (1) with initial test information receiving device (2), whole measurement information receiving device (3), the slitter wheel receiving device (4) that tests the speed respectively by lead, change the treated device of the signal of its acceptance into CPU receptible signal, be convenient to COMPUTER CALCULATION, adjust the executable operations program and to walking to expect that wheel apparatus (5) sends control signal, make it quantitative rotation, to cut out packing or the pictorial trademark that length dimension conforms to quality requirements.In figure (2), the process program of the computer control method of continuous cutting-off and tracking control system for package material,
Specific as follows:
1, open computing machine and control setup, the packing that needs are cut off and the length dimension of trade mark are by keyboard or touch-screen, and the input computer system forms the parameter of execution command, and the program that deposits computing machine in is deposited Zhu Qizhong; Or start shows the parameter that goes up the task execution.
2, start computer operation, at first accept the signal of each information receiving device input, and judge and mark whether that into the people cuts off on the operating line on the packing.Still be not in wait state by this signal if receive; If receive this signal, to walking to expect wheel apparatus (5) output setting control signal, order about quantitatively rotation one cireular frequency of the latter, send the packing of preseting length size, cut off by slitter wheel.
3, control program, at this moment, the whole measurement information receiving device (3) of cutter and the slitter wheel receiving device (4) that tests the speed, with slitter wheel rotating speed that receives and the marking signal that is on the cutter packing, in input computing machine and the control setup (1), machine conditioning as calculated becomes the signal that CPU accepts by the latter's treater, and shows execution parameter by telltale.
4, when execution parameter is identical with setup parameter, computing machine is carried out the origin operation program, continues to the control signal of walking to expect that wheel apparatus (5) output is set, orders about its quantitatively rotation one cireular frequency, and the packing of sending quantitative length cut off.
5, when execution parameter and setup parameter difference, contents of program and executable operations by manual operation master cock (1-1) or computer self adjustment data, export adjusted control signal to walking to expect wheel apparatus (5), order about its quantitative rotation, send length packing accurately, cut off by slitter wheel, and in the stored in memory; Simultaneously current execution parameter is shown in telltale (1-2).Go round and begin again, the packing that meets accurate requirement to wrapping machine or output length dimension is cut off or pictorial trademark.
Claims (2)
1, a kind of continuous cutting-off and tracking control system for package material, it contains:
1) initial test information receiving device is used for the first mark of surveying on the packing;
2) slitter wheel receiving device that tests the speed is used to measure the slitter wheel rotating speed;
3) whole measurement information receiving device is used for the mark on the detection of slitter wheel cut-off part, the calibrating packaging material;
4) walk to expect wheel apparatus for one, be used for control and walk material speed;
5) computing machine and control setup, by conductor respectively with initial test information receiving device, whole measurement information receiving device, slitter wheel test the speed receiving device with walk to expect that wheel apparatus is connected, be used for control and walk to expect the wheel apparatus rotating speed.
2, a kind of control method that is used for the described a kind of continuous cutting-off and tracking control system for package material of claim 1, it may further comprise the steps:
1) beginning;
2) set the parameter of size by control setup to computing machine input packing, or read the computing machine raw parameter, and deposit in the memory device of system;
3) start-up system work, CPU presses system default parameter and detection signal, starts to walk to expect wheel apparatus;
4) wait for or constantly accept initial test information receiving device, whole measurement information receiving device, the slitter wheel signal that receiving device is imported that tests the speed, and make it the signal accepted for CPU through signal condition, and show execution parameter;
5) setup parameter signal and detected parameters signal are compared, if both are identical, CPU continues to press the raw parameter executive routine, if differ, then calculate error, revise, press the new argument executive routine by CPU, control walks to expect the wheel apparatus operating speed with adjustment, goes round and begins again, up to walking to expect that the wheel apparatus operating speed reaches necessary requirement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011343567A CN1169703C (en) | 2001-11-01 | 2001-11-01 | Continuous cutting-off and tracking control system for package material and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011343567A CN1169703C (en) | 2001-11-01 | 2001-11-01 | Continuous cutting-off and tracking control system for package material and its control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1356250A CN1356250A (en) | 2002-07-03 |
| CN1169703C true CN1169703C (en) | 2004-10-06 |
Family
ID=4672439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011343567A Expired - Fee Related CN1169703C (en) | 2001-11-01 | 2001-11-01 | Continuous cutting-off and tracking control system for package material and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1169703C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4552788B2 (en) * | 2005-07-12 | 2010-09-29 | セイコーエプソン株式会社 | Cutting processing apparatus, cutting processing method and program for cutting processing apparatus |
| CN103496005A (en) * | 2013-10-17 | 2014-01-08 | 山东金宇实业股份有限公司 | Cutting equipment and knife-damaging-resistant device thereof |
| US20150378352A1 (en) * | 2014-06-27 | 2015-12-31 | Pregis Innovative Packaging Llc | Integrated protective packaging control |
| CN110368196A (en) * | 2018-04-12 | 2019-10-25 | 无锡市凯顺医疗器械制造有限公司 | A kind of arm-rest belt walking separating mechanism |
| CN112281450A (en) * | 2020-09-06 | 2021-01-29 | 广州喜登堡床垫机械有限公司 | Automatic marking and cutting machine |
-
2001
- 2001-11-01 CN CNB011343567A patent/CN1169703C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1356250A (en) | 2002-07-03 |
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Effective date of registration: 20160608 Address after: 300402 Tianjin city science and Technology Park Beichen District Road No. 5 King Patentee after: Tianjin Aotema Science & Technology Co., Ltd. Address before: 300250, Tianjin, Hebei District innovation road light collection 41 door 303 room Patentee before: Song Cuan |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041006 Termination date: 20171101 |
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| CF01 | Termination of patent right due to non-payment of annual fee |