CN212276413U - Tobacco 32-bit laser code recognition equipment - Google Patents
Tobacco 32-bit laser code recognition equipment Download PDFInfo
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- CN212276413U CN212276413U CN202021038244.6U CN202021038244U CN212276413U CN 212276413 U CN212276413 U CN 212276413U CN 202021038244 U CN202021038244 U CN 202021038244U CN 212276413 U CN212276413 U CN 212276413U
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- assembly
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- laser code
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 28
- 244000061176 Nicotiana tabacum Species 0.000 title 1
- 241000208125 Nicotiana Species 0.000 claims abstract description 27
- 238000009423 ventilation Methods 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 235000019504 cigarettes Nutrition 0.000 description 6
- 230000003287 optical effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model provides a tobacco 32-bit laser code recognition device, which comprises a carrying plate, wherein the middle part of the carrying plate is provided with a recognition through hole, and the carrying plate can reciprocate in the vertical direction through a support frame and an elastic mechanism; the device comprises a shell, wherein the upper surface of the shell is provided with a circular groove matched with an identification through hole, the upper surface of the circular groove is provided with a carrier lens, the side surface of the circular groove is provided with vent holes which are arranged at equal intervals, the carrier lens is communicated with an inner cavity, the inner surface of the inner cavity is provided with a light source, a spectroscope, a filter lens and a light screen, the spectroscope is a bendable lens, the side surface opposite to the filter lens is provided with an identification hole, and the identification; the control assembly is electrically connected with the power supply assembly, the ventilation assembly, the identification assembly, the feedback indicating assembly and the light source; the utility model discloses equipment is simple, and device inner space utilization is high, and is small, easily carries, and the recognition rate is high.
Description
Technical Field
The utility model relates to a tobacco laser code image recognition field, in particular to tobacco 32 laser code identification equipment.
Background
In the tobacco circulation market, in order to increase the strength to restrain the condition of illegal circulation of tobacco, strengthen the control of tobacco cigarettes circulating in the market and the like, a supervision department combines production departments, and each real cigarette is identified by using a unique laser code, so that the problem of tracing and managing the cigarettes is effectively solved, and the national benefits and the safety of consumers are practically guaranteed.
In the prior art, patent application No. 201811151278.3 discloses tobacco laser code identification system and portable tobacco laser code image capture equipment thereof, portable tobacco laser code image capture equipment includes: the first shell is provided with a bearing panel, and the bearing panel is provided with a first accommodating hole; the image capturing device is arranged in the first shell, corresponds to the first accommodating hole in position and is used for acquiring laser code images of the strip tobacco; the display device is hinged with the first shell and used for displaying the laser code image; and the processor is arranged in the first shell and is electrically connected with the image capturing device and the display device. The invention can effectively solve the problems of various devices, poor portability and the like in the prior art.
Based on the prior art, the main problems of the tobacco laser code identification equipment are as follows:
1. the common devices have various devices and poor portability;
2. in the portable device, the device has large volume and low utilization rate of internal space, and the detection recognition rate is improved due to the lack of other optical components;
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problems in the prior art, the utility model provides a tobacco 32-bit laser code recognition device, which has compact internal structure, high space utilization rate, small volume and easy carrying; through setting up filter and the flexible spectroscope on light path route, can effectively improve discernment resolution ratio, improve the life of discerning subassembly equipment simultaneously.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include: a tobacco 32-bit laser code recognition device comprises
The device comprises a carrying plate, a positioning device and a positioning device, wherein a circular identification through hole is formed in the carrying plate, supporting frames are respectively arranged at four corners of the carrying plate, and an elastic mechanism is arranged on each supporting frame;
the device comprises a shell, wherein a circular groove matched with the shape of an identification through hole is formed in the upper surface of the shell, a load lens is arranged on the upper surface of the circular groove, a ventilation hole is formed in the side portion of the circular groove, the ventilation hole is arranged by taking the circular groove as the circle center and in the same-distance circumference, the lower portion of the load lens is communicated with an inner cavity, a light filter is arranged in the inner cavity, the inner cavity is divided into a light path cavity and an identification cavity by the light filter, the side portion of the light path cavity is provided with a light splitter relative to the light filter, the light splitter is a bendable lens, the light splitter is installed on an installation frame b arranged on the inner wall of the light path cavity, the installation frame b is an electric telescopic sleeving clamping piece, the light splitter can be inwards bent under the extrusion of the electric telescopic, the light source is characterized in that a mounting frame a is arranged on the inner side of the light source, the mounting frame a penetrates through the side wall of the light path cavity and extends towards the inner part of the light path cavity, a light shielding plate which inclines upwards is arranged on the upper part of the filter lens, an identification hole is formed in one side, opposite to the filter lens, of the identification cavity, the lower surface of the shell is provided with an air inlet, and a supporting block is arranged;
the identification assembly is arranged inside the shell, and an identification end of the identification assembly is matched with the identification hole;
a feedback indication component;
the ventilation assembly is arranged in the shell, the air inlet end of the ventilation assembly is communicated with the air inlet, and the air outlet end of the ventilation assembly is communicated with the ventilation opening;
a power supply component disposed inside the housing;
the control assembly is arranged inside the shell and is electrically connected with the power supply assembly, the ventilation assembly, the recognition assembly, the feedback indication assembly, the driving piece and the light source.
Preferably, a light adjusting plate is arranged on the outer surface of the light source;
preferably, the number of the support blocks is four, and the four support blocks are respectively and oppositely arranged on the lower surface of the shell;
preferably, the elastic mechanism is arranged at the lower part of the support frame, one end of the elastic mechanism is fixedly connected with the support frame, an accommodating groove matched with the support frame is arranged on the upper surface of the shell, and the elastic mechanism is fixedly connected to the upper surface of the inner side of the accommodating groove;
preferably, the carrying plate can move in the vertical direction under the action of the elastic mechanism;
preferably, the lower surface of the support frame is provided with a contact sensor, and the contact sensor is electrically connected with the control component.
Preferably, a function board is arranged on the side part of the shell, a USB-A interface, a USB-B interface and a switch assembly are respectively and horizontally arranged on the function board, and the USB-A interface, the USB-B interface and the switch assembly are all electrically connected with the control assembly;
preferably, the function board is further provided with a charging interface, and the charging interface is electrically connected with the power supply assembly.
Preferably, the mounting bracket b comprises an outer frame, a back frame, a limiting block, a transmission part and a driving part, the limiting block is arranged in the middle of the joint of the outer frame and the back frame, the middle of the back frame is connected with the transmission part, the transmission part divides the back frame into a left back frame and a right back frame, the transmission part is connected with the driving part, the transmission part can drive the left back frame and the right back frame to move in opposite directions, the spectroscope is placed in a placement groove formed by the outer frame and the limiting block, and the spectroscope can be bent towards the back plate direction under the extrusion of the outer frame and the.
(III) advantageous effects
The beneficial effects of the utility model reside in that: by adopting the technical scheme, the device has the advantages of simple mechanism, small volume, high utilization rate of the internal space of the device and easy carrying; through the object carrying plate which is arranged on the upper part of the shell and can vertically move up and down, the filter lens and the bendable spectroscope which are arranged on the light path, the recognition rate of the recognition component is effectively improved, and the service life of the recognition equipment is effectively prolonged.
Drawings
Fig. 1 is a schematic diagram of an exemplary structure of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a cross-sectional view of the present invention taken along line B-B;
fig. 4 is another exemplary structural diagram of the present invention;
fig. 5 is a schematic structural view of the mounting bracket b.
[ description of reference ]
1-carrying plate; 101-a support frame; 2-a shell; 201-a vent; 202-objective lens; 203-a light source; 204-optical path cavity; 205-mount a; 206-a beam splitter; 2061-mount b; 2062-outer frame; 2063-a limit block; 2064-a transmission member; 2065-back frame; 207-optical filter; 208-identifying the cavity; 209-air inlet; 210-a function board; 211-USB-a interface; 212-USB-B interface; 213-a switching component; 214-identify vias; 215-a visor; 216-a support block; 217-identifying a hole; 3-an identification component; 4-a ventilation assembly; 5-power supply components; 6-control the assembly.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1 to 4, the utility model provides a tobacco 32-bit laser code recognition device, which comprises a carrying plate 1, wherein a circular recognition through hole 214 is arranged inside the carrying plate 1, supporting frames 101 are respectively arranged at four corners of the carrying plate 1, and an elastic mechanism is arranged on the supporting frames 101; the housing 2, housing 2 upper surface is provided with the circular recess with discernment through-hole 214 shape assorted, circular recess upper surface is provided with objective 202, circular recess lateral part is provided with ventilation hole 201, ventilation hole 201 uses circular recess to arrange as centre of a circle equidistance circumference, objective 202 lower part intercommunication inner chamber carries, be provided with optical filter 207 in the inner chamber, the inner chamber is separated for light path chamber 204 and discernment chamber 208 by optical filter 207, light path chamber 204 lateral part is provided with spectroscope 206 for optical filter 207, spectroscope 206 is the flexible lens, spectroscope 206 is installed at the mounting bracket b2061 that sets up on light path chamber 204 inner wall, mounting bracket b2061 is electronic flexible registing fastener, spectroscope 206 can inwards bend under the extrusion of electronic flexible registing fastener, light path chamber 204 upper portion is provided with light source 203, light source 203 sets up along four lateral walls level in light path chamber 204 respectively, the light source 203 is a strip-shaped lamp tube which is inclined upwards, an installation frame a205 is arranged on the inner side of the light source 203, the installation frame a205 penetrates through the side wall of the light path cavity 204 and extends towards the inside of the light path cavity 204, a shading plate 215 which is inclined upwards is arranged on the upper portion of the filter 207, an identification hole 217 is arranged on one side, opposite to the filter 207, of the identification cavity 208, an air inlet 209 is arranged on the lower surface of the housing 2, and a supporting block 216 is arranged on the lower surface of; the identification component 3 is arranged inside the shell 2, and an identification end of the identification component 3 is matched with the identification hole 217; a feedback indication component; the ventilation assembly 4 is arranged inside the shell 2, the air inlet end of the ventilation assembly 4 is communicated with the air inlet 209, and the air outlet end of the ventilation assembly 4 is communicated with the ventilation opening; a power supply unit 5, the power supply unit 5 being disposed inside the casing 2; and the control component 6 is arranged inside the shell 2, and the control component 6 is electrically connected with the power supply component 5, the ventilation component 4, the identification component 3, the driving component and the light source 203.
Specifically, when equipment is carrying out cigarette discernment, equipment is opened this moment, place the cigarette on carrying thing board 1 and expose the laser code in discernment through-hole 214, light source 203 upwards shines cigarette laser code, this moment when discernment subassembly 3 jets out laser and reflects to the laser code through spectroscope 206 and again from the laser code through the focus of flexible spectroscope 206 reflection back discernment subassembly 3 and carry out laser code discernment, and return discernment subassembly 3 in-process at the light path, act on through filter 207, the discernment resolution ratio has effectively been improved when certain degree plays thermal-insulated effect, the life of discernment subassembly 3 has been improved. When the recognition component 3 completes the recognition record, the feedback indicating component prompts the result.
It should be noted that, an association module may be arranged in the control component 6 and associated with the external association module to perform matching verification on the identified laser code, for example, the second association module of the control component 6 is associated with the first association module of the external control device, matching is performed according to the comparison of the laser code database in the external control device, the matching data is transmitted to the control component 6, and finally, the feedback indication component prompts the result; data matching and verification can also be performed through a database built in the device, and the embodiment is not limited herein.
It should be further noted that the feedback indicating component may include an indicating lamp, an alarm bell or a combination of the two, and the like, which is disposed on the surface of the casing 2 or inside the casing 2, and when the recognition result is in the forward direction or the reverse direction, the operator is prompted in a different form, which is not limited in this embodiment.
Further, the light adjusting plate is arranged on the outer surface of the light source 203, so that the scattering uniformity of the light source 203 can be effectively enhanced, and the influence of glare on the identification assembly 3 is reduced.
Furthermore, four supporting blocks 216 are respectively and oppositely arranged on the lower surface of the shell 2, so as to enhance the air inlet efficiency of the bottom air inlet 209, and meanwhile, an anti-skid layer can be arranged on the contact surface between the supporting block 216 and the supporting surface, so as to enhance the friction force between the supporting block 216 and the supporting surface.
Further, the elastic mechanism is arranged at the lower part of the support frame 101, one end of the elastic mechanism is fixedly connected with the support frame 101, the upper surface of the shell 2 is provided with an accommodating groove matched with the support frame 101, and the elastic mechanism is fixedly connected to the upper surface of the inner side of the accommodating groove.
Further, a contact sensor is arranged on the lower surface of the support frame 101, and the contact sensor is electrically connected with the control component 6.
In the above embodiment, by placing the tobacco on the object carrying plate 1 and pressing the object carrying plate 1 downward, the object carrying plate 1 moves vertically downward through the supporting frame 101 and the elastic mechanism until its lower surface contacts the bottom of the sensor contact receiving slot, and at this time, the control component 6 controls the identification component 3 to start the identification operation of the laser code.
It should be noted that the elastic mechanism may be a spring or a spring-based elastic device or a mechanism capable of reciprocating the carrier plate 1 in the vertical direction, and the embodiment is not limited herein.
In this embodiment, the tobacco 32-bit laser code identification device further includes a function board 210 disposed on a side portion of the housing 2, the function board 210 is horizontally disposed with a USB-a interface 211, a USB-B interface 212, and a switch component 213, and the USB-a interface 211, the USB-B interface 212, and the switch component 213 are electrically connected to the control component 6; still be provided with the interface that charges on the function board 210, the interface that charges is connected with power supply module 5 electricity.
Further, as shown in fig. 5, the mounting bracket b2061 includes an outer frame 2062, a back frame 2065, a limiting block 2063, a transmission member 2064 and a driving member, the limiting block 2063 is disposed at the middle of the joint between the outer frame 2062 and the back frame 2065, the transmission member 2064 is connected to the middle of the back frame 2065, the back frame 2065 is divided into a left back frame and a right back frame by the transmission member 2064, the transmission member 2064 is connected to the driving member, the left back frame and the right back frame can be driven by the transmission member 2064 to move in opposite directions, the spectroscope 206 is disposed in a disposition groove formed by the outer frame 2062 and the limiting block 2063, and the spectroscope 206 can be bent toward the back plate under the extrusion of the outer frame 2062 and the. Specifically, when laser code diffuse reflection light intensity is low and leads to the discernment subassembly to be difficult to focus, through control assembly 6 control driving piece, drive left and right back of the body frame through driving medium 2064 and inwards move, through stopper 2063 and frame 2062's cooperation this moment, extrusion spectroscope 206 is incurved, make the focusing effect reach discernment subassembly 3 identification standard when the bending degree, discernment subassembly 3 discerns the laser code to through control assembly 6 drive driving medium 2064 drive spectroscope 206 to the plane state.
Optionally, 32 laser code identification equipment on tobacco among this embodiment can also be including setting up at the left one-dimensional bar code recognizer of this device, one-dimensional bar code recognizer is connected with the control assembly electricity, enriches the function of this device through setting up of one-dimensional bar code recognizer, adapts to the demand of scanning discernment different grade type bar code, and the person of facilitating the use uses.
The above mentioned is only the embodiment of the present invention, and not the limitation of the patent scope of the present invention, all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (9)
1. A tobacco 32-bit laser code recognition device is characterized by comprising
The device comprises a carrying plate, a positioning device and a positioning device, wherein a circular identification through hole is formed in the carrying plate, supporting frames are respectively arranged at four corners of the carrying plate, and an elastic mechanism is arranged on each supporting frame;
the device comprises a shell, wherein a circular groove matched with the shape of an identification through hole is formed in the upper surface of the shell, a load lens is arranged on the upper surface of the circular groove, a ventilation hole is formed in the side portion of the circular groove, the ventilation hole is arranged by taking the circular groove as the circle center and in the same-distance circumference, the lower portion of the load lens is communicated with an inner cavity, a light filter is arranged in the inner cavity, the inner cavity is divided into a light path cavity and an identification cavity by the light filter, the side portion of the light path cavity is provided with a light splitter relative to the light filter, the light splitter is a bendable lens, the light splitter is installed on an installation frame b arranged on the inner wall of the light path cavity, the installation frame b is an electric telescopic sleeving clamping piece, the light splitter can be inwards bent under the extrusion of the electric telescopic, the light source is characterized in that a mounting frame a is arranged on the inner side of the light source, the mounting frame a penetrates through the side wall of the light path cavity and extends towards the inner part of the light path cavity, a light shielding plate which inclines upwards is arranged on the upper part of the filter lens, an identification hole is formed in one side, opposite to the filter lens, of the identification cavity, the lower surface of the shell is provided with an air inlet, and a supporting block is arranged;
the identification assembly is arranged inside the shell, and an identification end of the identification assembly is matched with the identification hole;
a feedback indication component;
the ventilation assembly is arranged in the shell, the air inlet end of the ventilation assembly is communicated with the air inlet, and the air outlet end of the ventilation assembly is communicated with the ventilation opening;
a power supply component disposed inside the housing;
the control assembly is arranged inside the shell and is electrically connected with the power supply assembly, the ventilation assembly, the recognition assembly, the feedback indication assembly, the driving piece and the light source.
2. The tobacco 32-bit laser code recognition device according to claim 1, wherein a light adjusting plate is arranged on the outer surface of the light source.
3. The tobacco 32-bit laser code recognition device according to claim 1, wherein four support blocks are arranged on the lower surface of the housing in an opposite manner.
4. The tobacco 32-bit laser code recognition device according to claim 1, wherein the elastic mechanism is disposed at a lower portion of the support frame, one end of the elastic mechanism is fixedly connected with the support frame, an accommodating groove matched with the support frame is disposed on an upper surface of the housing, and the elastic mechanism is fixedly connected to an upper surface of an inner side of the accommodating groove.
5. The tobacco 32-bit laser code recognition device according to claim 4, wherein the carrying plate is movable in a vertical direction under the action of the elastic mechanism.
6. The tobacco 32-bit laser code recognition device according to any one of claims 1 or 4, wherein a contact sensor is arranged on the lower surface of the support frame, and the contact sensor is electrically connected with the control component.
7. The tobacco 32-bit laser code recognition device according to claim 1, wherein a function board is disposed on a side of the housing, a USB-a interface, a USB-B interface and a switch assembly are horizontally disposed on the function board, and the USB-a interface, the USB-B interface and the switch assembly are electrically connected to the control assembly.
8. The tobacco 32-bit laser code recognition device according to claim 7, wherein a charging interface is further arranged on the function board, and the charging interface is electrically connected with a power supply assembly.
9. The tobacco 32-bit laser code recognition device according to claim 1, wherein the mounting bracket b comprises an outer frame, a back frame, a limiting block, a transmission part and a driving part, the limiting block is arranged in the middle of the joint of the outer frame and the back frame, the middle of the back frame is connected with the transmission part, the back frame is divided into a left back frame and a right back frame by the transmission part, the transmission part is connected with the driving part, the transmission part can drive the left back frame and the right back frame to move in opposite directions, the spectroscope is placed in a placement groove formed by the outer frame and the limiting block, and the spectroscope can be bent towards the direction of the back plate under the extrusion of the outer frame and the.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038244.6U CN212276413U (en) | 2020-06-08 | 2020-06-08 | Tobacco 32-bit laser code recognition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038244.6U CN212276413U (en) | 2020-06-08 | 2020-06-08 | Tobacco 32-bit laser code recognition equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212276413U true CN212276413U (en) | 2021-01-01 |
Family
ID=73882305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021038244.6U Expired - Fee Related CN212276413U (en) | 2020-06-08 | 2020-06-08 | Tobacco 32-bit laser code recognition equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212276413U (en) |
-
2020
- 2020-06-08 CN CN202021038244.6U patent/CN212276413U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 |