CN215182015U - Scanning device and scanning machine tool - Google Patents
Scanning device and scanning machine tool Download PDFInfo
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- CN215182015U CN215182015U CN202120770742.8U CN202120770742U CN215182015U CN 215182015 U CN215182015 U CN 215182015U CN 202120770742 U CN202120770742 U CN 202120770742U CN 215182015 U CN215182015 U CN 215182015U
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Abstract
A scanning device is used for identifying information contained in a label and comprises a scanning module and a reflecting module, wherein the scanning module is used for emitting first scanning light, and the first scanning light has a scanning coverage range. At least part of the reflection module is arranged in the scanning coverage range, the reflection module is used for reflecting at least part of the first scanning light to form a second scanning light, and the propagation direction of the second scanning light is different from that of the first scanning light. The scanning device that this application provided can realize the scanning of a plurality of directions of single scanning module through setting up reflection module, can improve scanning efficiency, is favorable to improving space utilization simultaneously. In addition, this application still provides a scanning lathe.
Description
Technical Field
The present application relates to a scanning device and a scanning machine tool.
Background
Generally, the scanning gun has an optimal scanning range, and the tag to be identified needs to be located in the scanning range, so that the machine station provided with the scanning gun provides enough reserved space for the scanning gun to scan.
However, along with the board size reduces day by day, the headspace also follows to reduce, leads to the scanning rifle can not at best scanning within range discernment label, and moreover, but current scanning rifle single face scanning only, meets the condition that needs scan multiaspect label, need add a plurality of scanning guns, and then needs the board to provide more headspace, and space utilization is low, is unfavorable for the reducing of the whole size of board.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application provides a scanning device, which scans in multiple directions to improve space utilization efficiency.
A scanning device is used for identifying information contained in a label and comprises a scanning module and a reflecting module, wherein the scanning module is used for emitting first scanning light, and the first scanning light has a scanning coverage range. At least part of the reflection module is arranged in the scanning coverage range, the reflection module is used for reflecting at least part of the first scanning light to form a second scanning light, and the propagation direction of the second scanning light is different from that of the first scanning light.
Further, the scanning coverage area includes a first area and a second area, the first area is located between the scanning module and the second area, the reflector is disposed in the second area, and the scanning module is configured to reflect a portion of the first scanning light.
Further, the scanning coverage area includes a first area and a second area, the first area is located between the scanning module and the second area, the reflector is disposed in the first area, and the scanning module is configured to reflect all of the first scanning light.
Furthermore, the scanning module comprises a scanning light source, a photoelectric converter and a processor, the processor is electrically connected with the scanning light source and the photoelectric converter, and the scanning light source is used for emitting the first scanning light.
Further, the scanning module includes a scanning gun or a recognition camera.
Further, the reflection module comprises a reflector and a base, the reflector is rotatably arranged on the base, the reflector is provided with a reflection surface, and the reflection surface is used for reflecting the first scanning light.
Further, the reflector is a reflector or a metal sheet.
A scanning machine for conveying workpieces, the workpieces being provided with labels. The scanning machine tool comprises a base station, a plurality of conveying pieces and the scanning device. The conveying piece and the scanning device are arranged on the base platform, the conveying piece is provided with an end face, the end face deviates from the base platform, the end faces form a bearing face, and the bearing face is used for bearing the workpiece. The second scanning light line is used for propagating towards the workpiece.
Furthermore, the conveying pieces are arranged on the base platform at intervals, and the scanning module and the reflection module are arranged between two adjacent conveying pieces.
Further, the reflection module can move closer to or farther from the scanning module.
The scanning device that this application provided can realize the scanning of a plurality of directions of single scanning module through setting up reflection module, can improve scanning efficiency, is favorable to improving space utilization simultaneously.
Drawings
Fig. 1 is a schematic view of a scanning device provided in an embodiment of the present application.
Fig. 2 is a schematic view of a scanning device according to another embodiment of the present application.
Fig. 3 is a schematic view of a scanning machine tool provided in an embodiment of the present application.
Description of the main elements
Scanning light source 11
Reflecting surface 211
Driving member 23
Base table 30
Conveying member 40
Label 200
First scanning ray A
Second scanning beam B
Scanning coverage C
First region X
Second region Y
First direction F
Second direction S
Distances L1, L2
The following detailed description will further illustrate the present application in conjunction with the above-described figures.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.
Referring to fig. 1, an embodiment of the present application provides a scanning apparatus 100 for identifying information contained in a label (not shown) on a workpiece 300, where the workpiece 300 includes a front surface and a side surface, the label includes a front label 201 and a side label 202, the front label 201 is disposed on the front surface, and the side label 202 is disposed on the side surface.
The scanning device 100 includes a scanning module 10 and a reflection module 20. The scanning module 10 can emit a first scanning light ray a, the first scanning light ray a propagates along a first direction F, the first direction F is variable within a predetermined range (e.g., -30 °), and the first scanning light ray a has a scanning coverage C. In this embodiment, a closest distance L1 between the scanning module 10 and the scanning coverage C is 30 to 80 mm, and a farthest distance L2 between the scanning module 10 and the scanning coverage C is 500 to 600 mm. The front label 201 and the side label 202 are located in the scanning coverage C, and the front label 201 faces the scanning module 10. It is understood that the first scanning light ray a can directly reach the front label 201 and be reflected, and the reflected light ray can return to the scanning module 10, so that the information on the front label 201 is identified. The first scanning light ray a cannot reach the side label 202 directly, and therefore the information on the side label 202 cannot be recognized directly.
The scanning coverage range C includes a first region X and a second region Y, the first region X is located between the scanning module 10 and the second region Y, the reflection module 20 is disposed in the second region Y far away from the scanning module 10, the reflection module 20 reflects a part of the first scanning light a in the second region Y to form a second scanning light B, and the second scanning light B propagates along a second direction S. The first direction F is different from the second direction S. The second scanning light B can directly reach the side label 202 and be reflected by the side label 202, and the reflected light is reflected again by the reflection module 20 and then returns to the scanning module 10, so that the information on the side label 202 is identified.
The application provides a scanning device 100, through set up reflection module 20 in scanning coverage C of scanning module 10 to change the direction of first scanning light, thereby realize single scanning module 10's multi-direction scanning, improve scanning efficiency, be favorable to improving space utilization simultaneously.
In this embodiment, the scanning module 10 includes a scanning light source 11, a photoelectric converter 12 and a processor 13, and the processor 13 is electrically connected to the scanning light source 11 and the photoelectric converter 12. The scanning light source 11 is configured to emit the first scanning light ray a. The first scanning light ray a or the second scanning light ray B irradiates on the label 200 and is reflected by the label 200 to form a reflected light ray, the reflected light ray carries information of the label 200, the reflected light ray enters into the scanning module 10 and is converted into an electrical signal by the photoelectric converter 12, and the electrical signal is converted, recorded and transmitted by the processor 13.
In this embodiment, the reflection module 20 includes a reflector 21 and a base 22, the reflector 21 has a reflection surface 211, and the reflector 21 is rotatably disposed on the base 22, so that the first scanning light ray a is emitted to the reflection surface 211 at different incident angles, and the propagation direction (i.e., the second direction S) of the second scanning light ray B is variable.
Referring to fig. 2, in another embodiment of the present application, the reflection module 20 is disposed in a first area X close to the scanning module 10, and the reflection module 20 reflects all the first scanning light a in the first area X to form a second scanning light B. For example, when the distance between the workpiece 300 and the scanning module 10 is less than 30 mm, that is, the front label 201 or the side label 202 is located outside the scanning coverage range C, at this time, the reflecting surface 211 reflects all the first scanning light ray a to form the second scanning light ray B, the second scanning light ray B irradiates on the side label 202 and is reflected by the side label 202 to form a reflected light ray, and the reflected light ray is further received by the photoelectric converter 12, so that the scanning module 10 identifies the side label 202.
In this embodiment, the reflector 21 includes a mirror and a polished metal sheet, which may be oxygen-free copper or a stainless steel sheet having a bright surface.
In this embodiment, the scanning module 10 includes a code scanning gun and an identification camera, and the label 200 may be a bar code, a two-dimensional code, or a character code.
Referring to fig. 3, the present embodiment further provides a scanning machine 400, where the scanning machine 400 is used to identify a label (not shown) disposed on a workpiece 300.
The scanning machine 400 includes a base 30, a plurality of conveyors 40, and the scanning device 100. The base 30 is substantially plate-shaped, the conveying unit 40 and the scanning device 100 are provided on the same side of the base 30, the conveying unit 40 has an end surface 41, the end surface 41 is separated from the base 30, the end surfaces 41 form a support surface 42, and the workpiece 300 is provided on the support surface 42. With reference to fig. 1, the supporting surface 42 is located outside the scanning coverage range C, and the second scanning light line B propagates toward the supporting surface 42. The application provides a scanning lathe 400 is through setting up scanning device 100, reflection module 20 reflects first scanning light A in order to form second scanning light B for set up the label on the work piece 300 on bearing surface 42 can be discerned, thereby avoids reserving great operating space, is favorable to practicing thrift scanning lathe 400's overall size. It can be understood that without the reflection module 20, a larger reserved space is required to arrange the first scanning light line a to propagate toward the label on the workpiece 300.
In this embodiment, the conveying members 40 are disposed at intervals on the base 30, and the scanning module 10 and the reflection module 20 are disposed between two adjacent conveying members 40.
In this embodiment, the reflection module 20 further includes a driving member 23, the driving member 23 is disposed on the base 30, and the driving member 23 is connected to the base 22 in a driving manner to drive the base 22 to move toward or away from the scanning module 10.
The above description is only an embodiment optimized for the present application, but in practical application, the present invention is not limited to this embodiment. Other modifications and variations to the technical concept of the present application should fall within the scope of the present application for those skilled in the art.
Claims (10)
1. A scanning device is used for identifying information contained in a label and is characterized by comprising a scanning module and a reflecting module, wherein the scanning module is used for emitting first scanning light rays, and the first scanning light rays have a scanning coverage range;
at least part of the reflection module is arranged in the scanning coverage range, the reflection module is used for reflecting at least part of the first scanning light to form a second scanning light, and the propagation direction of the second scanning light is different from that of the first scanning light.
2. The scanning device as claimed in claim 1, wherein the scanning coverage area includes a first area and a second area, the first area is located between the scanning module and the second area, the reflection module is disposed in the second area, and the reflection module is configured to reflect a portion of the first scanning light.
3. The scanning device as claimed in claim 1, wherein the scanning coverage area includes a first area and a second area, the first area is located between the scanning module and the second area, the reflection module is disposed in the first area, and the reflection module is configured to reflect all of the first scanning light.
4. The scanning device as claimed in claim 1, wherein the scanning module includes a scanning light source, a photoelectric converter and a processor, the processor is electrically connected to the scanning light source and the photoelectric converter, and the scanning light source is configured to emit the first scanning light.
5. The scanning device of claim 4, wherein the scanning module comprises a scanning gun or a recognition camera.
6. The scanning device as claimed in claim 1, wherein the reflection module includes a reflector and a base, the reflector is rotatably disposed on the base, the reflector has a reflective surface, and the reflective surface is configured to reflect the first scanning light.
7. A scanning device as claimed in claim 6, characterized in that the reflector is a mirror or a metal sheet.
8. A scanning machine for conveying a workpiece, the workpiece being provided with a label; characterized in that the scanning machine comprises a base station, a plurality of transport elements and a scanning device according to any one of claims 1 to 7,
the conveying piece and the scanning device are arranged on the base platform, the conveying piece is provided with an end face, the end face deviates from the base platform, a plurality of end faces form a bearing face, and the bearing face is used for bearing the workpiece;
the second scanning light line is used for propagating towards the workpiece.
9. The scanning machine of claim 8 wherein said transport members are spaced apart from said base, said scanning module and said reflection module being disposed between adjacent ones of said transport members.
10. The scanning machine of claim 8 wherein said reflective module is movable toward and away from said scanning module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770742.8U CN215182015U (en) | 2021-04-15 | 2021-04-15 | Scanning device and scanning machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120770742.8U CN215182015U (en) | 2021-04-15 | 2021-04-15 | Scanning device and scanning machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215182015U true CN215182015U (en) | 2021-12-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120770742.8U Active CN215182015U (en) | 2021-04-15 | 2021-04-15 | Scanning device and scanning machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215182015U (en) |
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2021
- 2021-04-15 CN CN202120770742.8U patent/CN215182015U/en active Active
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Address after: Room 201, 202, 203, 204, No. 1, Songhu Zhigu scientific research center, No. 6, Minfu Road, Liaobu Town, Dongguan City, Guangdong Province, 523430 Patentee after: Guangdong Zhanyang Intelligent Equipment Co.,Ltd. Address before: Room 201, 202, 203, 204, No. 1, Songhu Zhigu scientific research center, No. 6, Minfu Road, Liaobu Town, Dongguan City, Guangdong Province, 523430 Patentee before: Zhanyang automation (Dongguan) Co.,Ltd. |