CN107458008A - Ventilated membrane longitudinal stretching casting machine - Google Patents
Ventilated membrane longitudinal stretching casting machine Download PDFInfo
- Publication number
- CN107458008A CN107458008A CN201710614991.6A CN201710614991A CN107458008A CN 107458008 A CN107458008 A CN 107458008A CN 201710614991 A CN201710614991 A CN 201710614991A CN 107458008 A CN107458008 A CN 107458008A
- Authority
- CN
- China
- Prior art keywords
- color mark
- mark sensor
- punching
- embossing
- angle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/002—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/04—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using rollers or endless belts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The invention discloses a kind of ventilated membrane longitudinal stretching casting machine, the electronic gear device of electronic cam train, real time correction device and driving embossing that speed drawing device including interconnection, punching adjustment of the printing plate, the lower version of punching, color mark sensor, upper dandy roll, lower corrugated roll, driving are punched, complete to punch embossing positioning work under real time correction device processing.The present invention uses electronic gear and cam servo-drive system, mechanical structure is simple, technique is more flexible, and color mark sensor reads punching witness marker position among perforating device and Embosser, error is produced when extrapolating pre-embossed, position is carried out to embossing position accurately to correct, ensure that error is zeroed during embossing punching, improves embossing drilling quality in advance, the waste of material is avoided, only different punching specifications is completed with a set of perforating device and different pattern of indentations process programs is accomplished.
Description
Technical field
The present invention relates to casting machine technical field, more particularly to a kind of ventilated membrane longitudinal stretching casting machine.
Background technology
The ventilated membrane casting machine pattern embossing perforating device of prior art, similar to having one group of punching version and one group of embossing
Version, by mechanical axis connection run-in synchronism, same specification punching version need to be changed by often covering different embossing versions, complete embossing punching.With watching
Kinetic control system development is taken, electronic gear, electric cam just gradually substitute mechanical gear and mechanical cam, various mechanical gears
Transmission device is just replaced by electronic gear transmission device, only completes different punching specifications and different embossing figures with a set of perforating device
Case process program is accomplished.
Emboss perforating device for ventilated membrane casting machine pattern, at present both at home and abroad known method be have one group of punching version and
One group of embossing version, embossing punching is completed by mechanical axis connection run-in synchronism.Different size embossing punching is both needed to configure same specification one
The set punching a set of embossing version of version.
The content of the invention
The purpose of the present invention is that to solve the above problems and provides a kind of ventilated membrane longitudinal stretching casting machine.
The present invention is achieved through the following technical solutions above-mentioned purpose：
The present invention includes speed drawing device, punching adjustment of the printing plate, punching lower version, color mark sensor, the upper embossing being connected with each other
The electronic gear device that roller, lower corrugated roll, the electronic cam train of driving punching, real time correction device and driving emboss, in reality
When means for correcting processing is lower completes punching embossing positioning work, electronic cam train driving punching version completes setting specification hole, dress
Punching position location is read in the color mark sensor, notifies electronic gear device driving embossing version to complete by real time correction device
Correct pattern embossing.
Currently preferred, the color mark sensor uses TL46_WLF photoelectric sensors.
It is currently preferred, the model simotion D435 of real time correction device electronical line shaft servo-drive system, bag
Include the CPU processing units of electronic cam train, electronic gear device and real time correction.
It is currently preferred, the pattern embossing punching real-time correction of error drive device for ventilated membrane casting machine
Implementation steps are as follows：
1) electronic cam train, electronic gear device mark zero position are obtained and passively returned by simotion D435 systems
Zero obtains；
2) according to punching size, electric cam operating cam curve is obtained.
3) embossing detection target location Y is calculated according to dandy roll perimeter L, the distance M of color mark sensor hot spot to embossing point,
4) open interval for obtaining color mark sensor is calculated, in open interval, ensures that only having punching is masked as color mark sensor
Detection；
5) startup optimization, when color mark sensor detects the punching mark on ventilative membrane material, real time correction device obtains
Take punch position value X.
6) real time correction device obtains embossing amendment error E RROR=Y-X, by by mistake according to positional value X and target location Y
Difference is transported to electronic gear device and completes error correction.
Currently preferred, the expression formula of the angle on target Y is Y=(L-M+F) * 360/L, and wherein L is dandy roll week
Long, M is ventilated membrane length of material of the color mark sensor hot spot (10) to embossing point (11), and F is system compensation value, and wherein system is mended
Repay spacing F be used for solve plate-making or changes in material generation system compensation, under normal circumstances F be 0 millimeter.
Currently preferred, according to step 4), described the step of calculating the open interval for obtaining color mark sensor, is：According to Q
=(R/L) × 360 calculate the detection window section angle Q of color mark sensor, and opening for color mark sensor is calculated according to W1=Y-Q/2
Angle W1, color mark sensor 5 is calculated according to W2=Y+Q/2 close angle W2, according to the angle of release degree W1 of color mark sensor and close angle
The open interval W that W2 obtains color mark sensor is spent, wherein R is color mark sensor detection window section, and Y is embossing target location.
It is currently preferred, according to the angle of release degree W1 of the color mark sensor and close opening for angle W2 acquisition color mark sensors
Section W specifically refer to when the angle of release degree W1 of color mark sensor value and to close angle W2 value be timing, color mark sensor has
Effect open interval is W1 ＜ W ＜ W2, and otherwise color mark sensor valid interval is W1 ＜ W ＜ 360 and 0 ＜ W ＜ W2.
The beneficial effects of the present invention are：
The present invention provides a kind of ventilated membrane longitudinal stretching casting machine, using electronic gear and cam servo-drive system, machinery knot
Structure is simple, and technique is more flexible, and color mark sensor reads punching witness marker position among perforating device and Embosser,
Error is produced when extrapolating pre-embossed, carrying out position to embossing position in advance accurately corrects, and ensures that error is zeroed during embossing punching,
Embossing drilling quality is improved, avoids the waste of material, only completes different punching specifications and different pressures with a set of perforating device
Line pattern process scheme is accomplished.
Brief description of the drawings
Fig. 1 is the structural representation of ventilated membrane longitudinal stretching casting machine of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As shown in Figure 1：The present invention includes speed drawing device 1, punching adjustment of the printing plate 2, punching lower version 3, the colour code being connected with each other
What sensor 4, upper dandy roll 5, lower corrugated roll 6, the electronic cam train 7 of driving punching, real time correction device 8 and driving embossed
Electronic gear device 9, punching embossing positioning work is completed under the processing of real time correction device 8.
Embodiment one：
The color mark sensor 4 of the present embodiment uses Italian DATALOGIC company's Ts L46_WLF photoelectric sensors, real-time school
Equipment 8 is the electronical line shaft servo-drive system of the simotion D435 based on Siemens Company, includes electronic cam train 7, electricity
The CPU processing units of sub- geared system 9 and real time correction.
Implementation steps for the pattern embossing punching real-time correction of error drive device of ventilated membrane casting machine are as follows：
1) it is passive by simotion D435 systems to indicate that zero position obtains for electronic cam train 7, electronic gear device 9
Back to zero obtains.
2) according to punching size, electric cam operating cam curve is obtained.
3) embossing detection target position is calculated according to dandy roll perimeter L, the distance M of color mark sensor hot spot 10 to embossing point 11
Put Y,
4) open interval for obtaining color mark sensor 4 is calculated, in open interval, ensures that only having punching is masked as color mark sensor
Detection；
5) startup optimization, when color mark sensor 4 detects the punching mark on ventilative membrane material, real time correction device 8
Obtain punch position value X.
6) real time correction device 8 is according to positional value X and target location Y.Embossing amendment error E RROR=Y-X is obtained, by by mistake
Difference is transported to electronic gear device and completes error correction.
In the present embodiment, angle on target Y expression formula is Y=(L-M+F) * 360/L, and wherein L is dandy roll girth, and M is
For color mark sensor hot spot 10 to the ventilated membrane length of material of embossing point 11, F is system compensation value.Wherein system balance spacing F is used
In solving plate-making or the compensation of changes in material generation system, F is 0 millimeter under normal circumstances.
The detailed step in the open interval of calculating acquisition color mark sensor 4 is in the present embodiment step 4)：According to Q=(R/L)
× 360 calculate the detection window section angle Q of color mark sensor 4, and the angle of release degree of color mark sensor 4 is calculated according to W1=Y-Q/2
W1, color mark sensor 5 is calculated according to W2=Y+Q/2 close angle W2, according to the angle of release degree W1 of color mark sensor 4 and close angle W2
The open interval W of color mark sensor 4 is obtained, wherein R is the detection window section of color mark sensor 4, and Y is embossing target location.
In the present embodiment, according to the angle of release degree W1 of color mark sensor 4 and the open interval for closing angle W2 acquisition color mark sensors 4
W is specifically referred to：When the angle of release degree W1 of color mark sensor 4 value and to close angle W2 value be timing, color mark sensor 4 it is effective
Open interval is W1 ＜ W ＜ W2, and otherwise the valid interval of color mark sensor 4 is W1 ＜ W ＜ 360 and 0 ＜ W ＜ W2.
The embossing processes of the present embodiment are as follows：Dandy roll perimeter L is 600 millimeters.
Color mark sensor hot spot 10 arrives an embossing 11 spacing M=200 millimeters of point.
System balance spacing F is 0 millimeter.
R is detection window section, 20 millimeters of default value.
Emboss desired value Y=(L-M+F) * 360/L=(600-200+0) * 360/600=240 degree.
The detection window section angle Q=(R/L) of color mark sensor 4 × 360=(20/600) × 360=12 degree.
The angle of release degree W1=Y1-Q/2=240-12/2=234 degree of color mark sensor 4.
Color mark sensor 4 closes angle W2=Y2+Q/2=240+12/2=246 degree.
When color mark sensor 4 detects that punching mark correspondence position X=238 spends, then correction error ERROR=Y- is embossed
X=240-238=2 degree.Final regulation embossing position and speed is superimposed 2 degree and drives electronic gear device to embossing, completes embossing and misses
Poor real time correction.
In summary, the present invention provides a kind of ventilated membrane longitudinal stretching casting machine, using electronic gear and cam servo system
System, mechanical structure is simple, and technique is more flexible, and color mark sensor reads punching positioning among perforating device and Embosser
Mark position, error is produced when extrapolating pre-embossed, carrying out position to embossing position in advance accurately corrects, when ensureing embossing punching
Error is zeroed, and improves embossing drilling quality, avoids the waste of material, only completes different punching specifications with a set of perforating device
And different pattern of indentations process programs are accomplished.
Those skilled in the art do not depart from the essence and spirit of the present invention, can have various deformation scheme to realize the present invention,
Preferably feasible embodiment of the invention is the foregoing is only, not thereby limits to the interest field of the present invention, it is all with this
The equivalent structure change that description of the invention and accompanying drawing content are made, is both contained within the interest field of the present invention.
Claims (7)
1. a kind of ventilated membrane longitudinal stretching casting machine, it is characterised in that on speed drawing device, punching including interconnection
Version, the lower version of punching, color mark sensor, upper dandy roll, lower corrugated roll, electronic cam train, the real time correction device of driving punching
With the electronic gear device of driving embossing, punching embossing positioning work, electric cam dress are completed under real time correction device processing
Put driving punching version and complete setting specification hole, punching position location is read mounted in the color mark sensor, by real time correction device
Electronic gear device driving embossing version is notified to complete correct pattern embossing.
2. ventilated membrane longitudinal stretching casting machine according to claim 1, it is characterised in that：The color mark sensor uses
TL46_WLF photoelectric sensors.
3. ventilated membrane longitudinal stretching casting machine according to claim 2, it is characterised in that：The type of the real time correction device
Number electronical line shaft servo-drive system for being simotion D435, including electronic cam train, electronic gear device and real time correction
CPU processing units.
4. ventilated membrane longitudinal stretching casting machine according to claim 3, it is characterised in that：It is described to be used for ventilated membrane casting machine
Pattern embossing punching real-time correction of error drive device implementation steps it is as follows：
1) electronic cam train, electronic gear device mark zero position are obtained and obtained by the passive back to zero of simotion D435 systems
；
2) according to punching size, electric cam operating cam curve is obtained.
3) embossing detection target location Y is calculated according to dandy roll perimeter L, the distance M of color mark sensor hot spot to embossing point,
4) open interval for obtaining color mark sensor is calculated, in open interval, ensures that only having punching is masked as color mark sensor detection；
5) startup optimization, when color mark sensor detects the punching mark on ventilative membrane material, real time correction device is obtained and beaten
Hole site value X.
6) real time correction device obtains embossing amendment error E RROR=Y-X, by error amount according to positional value X and target location Y
It is transported to electronic gear device and completes error correction.
5. ventilated membrane longitudinal stretching casting machine according to claim 4, it is characterised in that：The expression of the angle on target Y
Formula is Y=(L-M+F) * 360/L, and wherein L is dandy roll girth, and M is that color mark sensor hot spot (10) arrives the saturating of embossing point (11)
Air film length of material, F are system compensation value, and wherein system balance spacing F is used to solve plate-making or changes in material generation system is mended
Repay, F is 0 millimeter under normal circumstances.
6. ventilated membrane longitudinal stretching casting machine according to claim 4, it is characterised in that：According to step 4), the calculating
Obtain color mark sensor open interval the step of be：The detection window section of color mark sensor is calculated according to Q=(R/L) × 360
Angle Q, the angle of release degree W1 of color mark sensor is calculated according to W1=Y-Q/2, closing for color mark sensor 5 is calculated according to W2=Y+Q/2
Angle W2, according to the angle of release degree W1 of the color mark sensor and open interval W for closing angle W2 acquisition color mark sensors, wherein R is colour code
Sensor detection window section, Y are embossing target location.
7. ventilated membrane longitudinal stretching casting machine according to claim 6, it is characterised in that：According to the color mark sensor
Angle of release degree W1 and close angle W2 obtain color mark sensor open interval W specifically refer to when color mark sensor angle of release degree W1 value and
The value for closing angle W2 is timing, and effective open interval of color mark sensor is W1 ＜ W ＜ W2, otherwise color mark sensor valid interval
For W1 ＜ W ＜ 360 and 0 ＜ W ＜ W2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614991.6A CN107458008A (en) | 2017-07-26 | 2017-07-26 | Ventilated membrane longitudinal stretching casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710614991.6A CN107458008A (en) | 2017-07-26 | 2017-07-26 | Ventilated membrane longitudinal stretching casting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107458008A true CN107458008A (en) | 2017-12-12 |
Family
ID=60547175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710614991.6A Pending CN107458008A (en) | 2017-07-26 | 2017-07-26 | Ventilated membrane longitudinal stretching casting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107458008A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716449A (en) * | 2020-06-22 | 2020-09-29 | 湖北罗铁机械股份有限公司 | Processing system and method for secondary positioning continuous circular-pressing circular die-cutting punching of printed matter |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191313A (en) * | 2006-11-20 | 2008-06-04 | 青岛喜盈门集团有限公司 | Thermoprinting and printing positioning package paper |
| CN104325505A (en) * | 2014-09-05 | 2015-02-04 | 成都市金橙包装制造有限公司 | Valve bag local punching method and device thereof |
| CN105196701A (en) * | 2015-10-14 | 2015-12-30 | 佛山市顺德区飞友自动化技术有限公司 | Embossing-perforating-error real-time correcting device used for color printing system |
| EP3257653A1 (en) * | 2016-06-15 | 2017-12-20 | Zhu, Caiqin | Long plastic layer with embossing in register with pattern and rolling method and device therefor |
-
2017
- 2017-07-26 CN CN201710614991.6A patent/CN107458008A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101191313A (en) * | 2006-11-20 | 2008-06-04 | 青岛喜盈门集团有限公司 | Thermoprinting and printing positioning package paper |
| CN104325505A (en) * | 2014-09-05 | 2015-02-04 | 成都市金橙包装制造有限公司 | Valve bag local punching method and device thereof |
| CN105196701A (en) * | 2015-10-14 | 2015-12-30 | 佛山市顺德区飞友自动化技术有限公司 | Embossing-perforating-error real-time correcting device used for color printing system |
| EP3257653A1 (en) * | 2016-06-15 | 2017-12-20 | Zhu, Caiqin | Long plastic layer with embossing in register with pattern and rolling method and device therefor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111716449A (en) * | 2020-06-22 | 2020-09-29 | 湖北罗铁机械股份有限公司 | Processing system and method for secondary positioning continuous circular-pressing circular die-cutting punching of printed matter |
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Application publication date: 20171212 |
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