CN218592487U - Circular knife mark tracing asynchronous device - Google Patents
Circular knife mark tracing asynchronous device Download PDFInfo
- Publication number
- CN218592487U CN218592487U CN202222011549.3U CN202222011549U CN218592487U CN 218592487 U CN218592487 U CN 218592487U CN 202222011549 U CN202222011549 U CN 202222011549U CN 218592487 U CN218592487 U CN 218592487U
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- circular knife
- mark
- die
- circular
- cutting
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- 239000000463 material Substances 0.000 claims abstract description 38
- 230000001939 inductive effect Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 239000000047 product Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
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Abstract
The utility model discloses a circle sword chases after mark asynchronous device, the CCD camera is shot the mark, carries out the speed governing to the circle cutting die according to the difference of mark position to more accurate carry out the cross cutting to the product, improve the cross cutting quality, to secondary cross cutting very much, can make the material take synchronous feed, improve the precision and the quality of secondary cross cutting, also do benefit to asynchronous province material simultaneously.
Description
Technical Field
The utility model relates to a circular knife cross cutting technical field, in particular to circular knife chases after mark asynchronous device.
Background
The circular knife die cutting can be used for carrying out die cutting processing on products, and the conditions that the feeding speed of the products is inconsistent and asynchronous with the rotating speed of the circular knife die exist, so that the die cutting precision and quality are influenced;
moreover, when the semi-finished product is subjected to secondary die cutting, the circular cutting die is difficult to perform accurate secondary die cutting, and an asynchronous material-saving process cannot be applied on the basis.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a circular knife chases after mark asynchronous device, the CCD camera is shot the mark, carries out the speed governing to the circular knife mould according to the difference of mark position to more accurate carries out the cross cutting to the product, improves the cross cutting quality.
To achieve the purpose, the utility model adopts the following technical proposal:
a circular knife label tracing asynchronous device comprises a CCD camera, a material belt and a circular knife mold;
feeding the material belt to the circular cutter die, wherein the material belt is provided with a mark;
the CCD camera can shoot the mark;
the circular cutting die can adjust the speed according to the difference between the actual position and the preset position of the mark.
From this, the material area has the product, the mark can be located on the material area or the product, the material area feeds to circular knife mould with certain speed, circular knife mould carries out the cross cutting to the product, the CCD camera can shoot the mark, be similar to tracking shooting, the actual position of shooting back with the mark compares with preset position, if both coincide, the feed rate in material area accords with the requirement, if both do not coincide, the feed rate in material area is not conform to the requirement, probably speed is too fast or speed is too slow, then, adjust the rotational speed of circular knife mould according to the difference of the actual position of mark and preset position, make the circular knife mould more accurate carry out the cross cutting to the product, improve the cross cutting quality, and, especially to secondary cross cutting, can make the material area feed in step, improve the precision and the quality of secondary cross cutting, also do benefit to asynchronous province material simultaneously.
In some embodiments, the circular cutting die further comprises an inductive switch, and the inductive switch can measure the rotating speed of the circular cutting die.
In some embodiments, the inductive switch is disposed above the circular cutting die.
In some embodiments, the circular cutting die further comprises a servo motor, and the servo motor drives the circular cutting die to rotate and regulate the speed.
In some embodiments, the device further comprises a processing unit, and the CCD camera, the inductive switch and the servo motor are all in data connection with the processing unit.
In some embodiments, the material feeding and discharging roller set is further included, and the material feeding and discharging roller set can feed and receive the material belt.
The utility model has the advantages that: the CCD camera shoots the mark, and the speed of the circular cutting die is regulated according to the difference of the mark positions, so that the product is more accurately die-cut, and the die-cutting quality is improved;
and especially for secondary die cutting, the material belt can be synchronously fed, the precision and the quality of the secondary die cutting are improved, and asynchronous material saving is facilitated.
Drawings
Fig. 1 is a schematic view of a circular knife tracing asynchronous device of the present invention;
fig. 2 is a structural diagram of the circular knife label tracking asynchronous device of the present invention;
FIG. 3 is a diagram of a connection structure of the processing unit according to the present invention;
wherein: 1-a CCD camera; 2-an inductive switch; 3-round cutting die; 4-feeding and discharging roller group; 5-a servo motor; 6-a processing unit; 7-material belt; 8-labelling.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, an asynchronous circular knife label tracking device includes a CCD camera 1, a material belt 7 and a circular knife mold 3;
the material belt 7 is fed to the circular cutter die 3, and the material belt 7 is provided with a mark 8;
the CCD camera 1 can photograph the mark 8;
the circular cutting die 3 can adjust the speed according to the difference between the actual position and the preset position of the mark 8.
The material belt 7 is attached with a product to be die-cut, the mark 8 can be arranged on the material belt 7 or the product, the material belt 7 is fed to the circular knife die 3 at a certain speed, the circular knife die 3 is used for die-cutting the product, the CCD camera 1 can be used for shooting the mark 8, the tracking or tracking shooting is similar, the actual position of the mark 8 is compared with the preset position after shooting, if the actual position and the preset position are overlapped, the feeding speed of the material belt 7 is in accordance with the requirement and is synchronous, and if the actual position and the preset position are not overlapped, the feeding speed of the material belt 7 is not in accordance with the requirement and is asynchronous, the speed is too high or too low, then the rotating speed of the circular knife die 3 is adjusted according to the difference between the actual position and the preset position of the mark 8, synchronization is achieved or tends to be achieved, the circular knife die 3 can be used for die-cutting the product more accurately, the die-cutting quality is improved, particularly, the secondary die-cutting can be used for synchronous feeding of the material belt 7, the precision and the quality of the secondary die-cutting are improved, and asynchronous material saving is facilitated.
Further explaining, the circular cutting die further comprises an inductive switch 2, the inductive switch 2 has a rotating speed measuring function, and the inductive switch 2 can measure the rotating speed of the circular cutting die 3.
Further, the inductive switch 2 is arranged above the circular cutting die 3, so that the assembly is convenient.
Further explaining, the circular cutting die further comprises a servo motor 5, and the servo motor 5 drives the circular cutting die 3 to rotate and regulate the speed. The servo motor 5 drives the circular cutting die 3 to rotate, and the speed of the circular cutting die 3 is regulated according to related instructions.
Further explaining, the device also comprises a processing unit 6, and the CCD camera 1, the inductive switch 2 and the servo motor 5 are in data connection with the processing unit 6.
The processing unit 6 has a certain calculation and judgment function, is the prior art, and is only applied here, the processing unit 6 compares the actual position image of the mark 8 shot by the CCD camera 1 with the preset position image, and can calculate the distance of the position difference between the actual position image and the preset position image, then the position difference is converted into a corresponding speed regulation instruction, and the servo motor 5 regulates the speed of the circular cutting die 3 according to the speed regulation instruction, so that the synchronization effect is achieved, and the die cutting precision is improved.
Further explaining, still include into and out material roller set 4, into and out material roller set 4 can carry out blowing and receipts material to material area 7.
What has been disclosed above are but some of the embodiments of the present invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (6)
1. A circular knife label tracking asynchronous device is characterized by comprising a CCD camera (1), a material belt (7) and a circular knife mold (3);
the material belt (7) feeds the circular cutting die (3), and the material belt (7) is provided with a mark (8);
the CCD camera (1) can shoot the mark (8);
the circular cutting die (3) can adjust the speed according to the difference between the actual position and the preset position of the mark (8).
2. The circular knife chasing asynchronous device according to claim 1, characterized by further comprising an inductive switch (2), wherein the inductive switch (2) can measure the rotation speed of the circular knife mold (3).
3. The circular knife chasing asynchronous device according to claim 2, characterized in that the inductive switch (2) is arranged above the circular knife die (3).
4. The circular knife label tracking asynchronous device according to claim 2, further comprising a servo motor (5), wherein the servo motor (5) drives the circular knife mold (3) to rotate and regulate speed.
5. The circular knife label tracking asynchronous device according to claim 4, characterized by further comprising a processing unit (6), wherein the CCD camera (1), the inductive switch (2) and the servo motor (5) are in data connection with the processing unit (6).
6. The circular knife label tracking asynchronous device according to claim 1, further comprising a material feeding and discharging roller set (4), wherein the material feeding and discharging roller set (4) can feed and receive the material belt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222011549.3U CN218592487U (en) | 2022-08-01 | 2022-08-01 | Circular knife mark tracing asynchronous device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222011549.3U CN218592487U (en) | 2022-08-01 | 2022-08-01 | Circular knife mark tracing asynchronous device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218592487U true CN218592487U (en) | 2023-03-10 |
Family
ID=85396617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222011549.3U Active CN218592487U (en) | 2022-08-01 | 2022-08-01 | Circular knife mark tracing asynchronous device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218592487U (en) |
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2022
- 2022-08-01 CN CN202222011549.3U patent/CN218592487U/en active Active
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