CN204019581U - A kind of high accuracy cuts film roller cutter machine - Google Patents
A kind of high accuracy cuts film roller cutter machine Download PDFInfo
- Publication number
- CN204019581U CN204019581U CN201420398187.0U CN201420398187U CN204019581U CN 204019581 U CN204019581 U CN 204019581U CN 201420398187 U CN201420398187 U CN 201420398187U CN 204019581 U CN204019581 U CN 204019581U
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- China
- Prior art keywords
- film
- feeding
- roller
- cutting
- servo system
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Abstract
The utility model is that a kind of high accuracy cuts film roller cutter machine, it mainly comprises feeding roller and cuts film roller, described feeding roller is driven by feeding motor, described feeding motor is by feeding frequency converter electrical connection SERVO system, described film roller of cutting drives by cutting film motor, described film motor of cutting is electrically connected described SERVO system by cutting film frequency converter, and described SERVO system is by RS485 bus electrical connection PLC system, and described PLC system is electrically connected HMI system.Adopt technical solutions of the utility model, motor in synchrony rotating speed is high, and it is high to cut film precision, and it is fast to cut film speed.
Description
Technical field
The utility model relates to cuts film field, is specifically related to a kind of high accuracy and cuts film roller cutter machine.
Background technology
General film roller cutter machine of cutting divides mechanical type and computer controlled, computer controlled is controlled by industrial control computer, by preseting length, control cutter shaft running and cut off film strips, the in addition precision drive of mechanical part, can will cut film control errors within the scope of ± 1mm, but general film roller cutter machine of cutting is when film feeding is with when to cut film be 1:1, when film feeding speed is higher, motor output frequency is elevated to certain frequency will occur that left and right is unstable, and motor produces abnormal sound; Or when speed stabilizing, the pulse difference of servo is stabilized within 5, when the frequency converter acceleration and deceleration of film feeding (the frequency range 0-65HZ of servo), pulse difference is maximum more than 30-40, its measuring method of cutting film precision is when film feeding acceleration and deceleration, and measuring and cutting the longest of film with the shortest difference is the standard of its precision, when acceleration and deceleration, the worst error of servo is ± 0.4(length 500mm, within film feeding speed 100m/min); To sum up, its synchronous rotational speed stability and precision all lower, high rotating speed, high-precision modern production requirement can not be met.
Noun lexical or textual analysis in the utility model: 1, SERVO system: servo-drive system; 2, PLC system: programable controller system; 3, HMI system: man-machine interactive system.
Utility model content
The purpose of this utility model is to overcome prior art Problems existing, provides a kind of high accuracy to cut film roller cutter machine.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of high accuracy cuts film roller cutter machine, comprise feeding roller and cut film roller, described feeding roller is driven by feeding motor, described feeding motor is by feeding frequency converter electrical connection SERVO system, described film roller of cutting drives by cutting film motor, described film motor of cutting is electrically connected described SERVO system by cutting film frequency converter, and described SERVO system is by RS485 bus electrical connection PLC system, and described PLC system is electrically connected HMI system;
Include in described feeding frequency converter and survey long codes device, described survey long codes device measures film strips length and provides pulse signal, described pulse signal passes to SERVO system and PLC system, described PLC system controls described SERVO system according to pulse signal and follows feeding frequency converter and run, and that cuts film roller roller cutter described in guarantee cuts the consistent of film length and feeding roller feeding speed;
Described HMI system is revised by the electronic gear proportion revising described SERVO system and is cut film length.
Further, cutting film roller described in is continuous rolling cutter.
Further, described HMI system is touch screen structure.
Further, the denominator of the electronic gear proportion in described SERVO system is as the setting value of cutting film length, the molecule of described electronic gear proportion sets the requirement of upper PLC system to SERVO system, and ensures with following of feeding frequency converter consistent by communication amendment electronic gear proportion.
The beneficial effects of the utility model are:
Adopt technical solutions of the utility model, motor in synchrony rotating speed high (can reach 2000r/min), it is high to cut film precision, and it is fast to cut film speed.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Number in the figure illustrates: 1, feeding roller, 2, cut film roller, 3, feeding motor, 4, feeding frequency converter, 5, SERVO system, 6, cut film motor, 7, cut film frequency converter, 8, RS485 bus, 9, PLC system, 10, HMI system, 11, just take turns.
Detailed description of the invention
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.
With reference to shown in Fig. 1, a kind of high accuracy cuts film roller cutter machine, comprise feeding roller 1 and cut film roller 2, described feeding roller 1 is driven by feeding motor 3, in the present embodiment, feeding roller 1 crimps a just wheel 11, and feeding motor 3 is 253/25 with the rotating ratio of just having taken turns 11, described feeding motor 3 is electrically connected SERVO system 5 by feeding frequency converter 4, described film roller 2 of cutting drives by cutting film motor 6, in this example, cutting film roller 2 with the rotating ratio cutting film motor 6 is 345/2262, described film motor 6 of cutting is electrically connected described SERVO system 5 by cutting film frequency converter 7, described SERVO system 5 is electrically connected PLC system 9 by RS485 bus 8, described PLC system 9 is electrically connected HMI system 10.
Include in described feeding frequency converter 4 and survey long codes device, described survey long codes device measures film strips length and provides pulse signal, described pulse signal passes to SERVO system 5 and PLC system 9, described PLC system 9 controls described SERVO system 5 according to pulse signal and follows feeding frequency converter 4 and run, and that cuts film roller 2 roller cutter described in guarantee cuts the consistent of film length and feeding roller 1 feeding speed; Described HMI system 10 is revised by the electronic gear proportion revising described SERVO system 5 and is cut film length,
Described film roller 2 of cutting is continuous rolling cuttves, and described HMI system 10 is touch screen structure.
The denominator of the electronic gear proportion in described SERVO system 5 is as the setting value (in this example, scope is 4000-15400) of cutting film length, the molecule of described electronic gear proportion is (when setting value is 5779, then the setting value of denominator corresponds to scope and cuts film length) set the requirement of upper PLC system 9 pairs of SERVO systems 5, and ensure with following of feeding frequency converter 4 consistent by communication amendment electronic gear proportion.
By above mechanism, it cuts the precision of film for (film feeding speed is under speed stabilizing, acceleration, deceleration situation of change):
Being less than 200 cuttves/min and cutting precision when film length is less than 1000mm is < ± 0.3mm;
Being greater than 200 cuttves/min and cutting precision when film length is greater than 1000mm is < ± 0.5mm;
Cut film length area requirement 430-1540mm
Film feeding velocity interval requires 0-300m/mm
Cutting membrane knife rate request 0-400 cutter/min
Its relation is:
Film feeding speed=cut film length setting/1000* cutting membrane knife speed
When cutting film length setting >1000mm, cutting membrane knife speed wants <200 cutter/min
When cutting film length setting <1000mm, cutting membrane knife speed wants >200 cutter/min.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a high accuracy cuts film roller cutter machine, comprise feeding roller (1) and cut film roller (2), described feeding roller (1) is driven by feeding motor (3), it is characterized in that, described feeding motor (3) is by feeding frequency converter (4) electrical connection SERVO system (5), described film roller (2) of cutting drives by cutting film motor (6), described film motor (6) of cutting is electrically connected described SERVO system (5) by cutting film frequency converter (7), described SERVO system (5) is by RS485 bus (8) electrical connection PLC system (9), described PLC system (9) electrical connection HMI system (10),
Include in described feeding frequency converter (4) and survey long codes device, described survey long codes device measures film strips length and provides pulse signal, described pulse signal passes to SERVO system (5) and PLC system (9), described PLC system (9) controls described SERVO system (5) according to pulse signal and follows feeding frequency converter (4) and run, and that cuts film roller (2) roller cutter described in guarantee cuts the consistent of film length and feeding roller (1) feeding speed;
Described HMI system (10) is revised by the electronic gear proportion revising described SERVO system (5) and is cut film length.
2. high accuracy according to claim 1 cuts film roller cutter machine, it is characterized in that, described in cut film roller (2) be continuous rolling cutter.
3. high accuracy according to claim 1 cuts film roller cutter machine, it is characterized in that, described HMI system (10) is touch screen structure.
4. high accuracy according to claim 1 cuts film roller cutter machine, it is characterized in that, the denominator of the electronic gear proportion in described SERVO system (5) is as the setting value of cutting film length, the molecule of described electronic gear proportion sets upper PLC system (9) to the requirement of SERVO system (5), and ensures with following of feeding frequency converter (4) consistent by communication amendment electronic gear proportion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398187.0U CN204019581U (en) | 2014-07-18 | 2014-07-18 | A kind of high accuracy cuts film roller cutter machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420398187.0U CN204019581U (en) | 2014-07-18 | 2014-07-18 | A kind of high accuracy cuts film roller cutter machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204019581U true CN204019581U (en) | 2014-12-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420398187.0U Expired - Fee Related CN204019581U (en) | 2014-07-18 | 2014-07-18 | A kind of high accuracy cuts film roller cutter machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204019581U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128945A (en) * | 2014-06-24 | 2014-11-05 | 苏州世优佳电子科技有限公司 | High-precision cutter machine with film cutting roller |
-
2014
- 2014-07-18 CN CN201420398187.0U patent/CN204019581U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128945A (en) * | 2014-06-24 | 2014-11-05 | 苏州世优佳电子科技有限公司 | High-precision cutter machine with film cutting roller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20150718 |
|
| EXPY | Termination of patent right or utility model |