CN109543482B - Stable bar code scanning mechanism - Google Patents
Stable bar code scanning mechanism Download PDFInfo
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- CN109543482B CN109543482B CN201811434830.XA CN201811434830A CN109543482B CN 109543482 B CN109543482 B CN 109543482B CN 201811434830 A CN201811434830 A CN 201811434830A CN 109543482 B CN109543482 B CN 109543482B
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- transmission device
- scanning
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- rack
- controller
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10544—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation by scanning of the records by radiation in the optical part of the electromagnetic spectrum
- G06K7/10712—Fixed beam scanning
- G06K7/10722—Photodetector array or CCD scanning
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- General Health & Medical Sciences (AREA)
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- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Treatment Of Fiber Materials (AREA)
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Abstract
The invention relates to a bar code steady scanning mechanism, which comprises a rack, wherein the lower part of the rack is provided with a computer host, the middle part of the rack is provided with a workbench, the middle upper part of the rack is provided with a scanning device, the upper part of the rack is provided with a controller, the front part of the controller is provided with a touch screen and a control button, the scanning device and the controller are connected to the computer host, the scanning device comprises a scanning mounting seat, and a group of mutually matched scanner and scanning light source are arranged on the scanning mounting seat; the workbench is provided with a transmission device, the transmission device is provided with a discharging seat matched with the scanning device, and the transmission device is connected to the controller; according to the invention, the transmission device is arranged below the scanning device, and meanwhile, the scanning device is directly connected to the controller with the display screen, so that products to be scanned can pass through the transmission device in a disc manner and are scanned by the scanning device, and signals are directly processed and then are reflected on the display screen, so that rapid and accurate scanning is realized, and meanwhile, the signals can be rapidly transmitted.
Description
Original application No.: 2016106370139
Application date of the original case: 2016 (8 months and 7 days)
The original case applicant: dongguan school of science and technology
The original application name: a barcode scanning mechanism.
Technical Field
The invention relates to the field of scanning equipment, in particular to a stable bar code scanning mechanism.
Background
A bar code scanner is composed of light source, optical lens, scanning module, A/D converter and plastic casing, and features that the photoelectric element is used to convert the detected light signals into electric signals, which are then converted into digital signals by A/D converter and transmitted to computer for processing.
Most of the existing bar code scanners are manually operated, the scanning instruments are manually used to scan bar codes one by one, the scanning efficiency is low, the transmission efficiency is not high, if batch scanning is carried out, the condition that the scanning positions are not accurate can be easily caused, the scanning is not accurate, and the transmission speed is low.
Disclosure of Invention
The invention aims to provide a stable bar code scanning mechanism, wherein a transmission device is arranged below a scanning device, and the scanning device is directly connected to a controller with a display screen, so that products to be scanned can pass through the transmission device in a disc manner and are scanned by the scanning device, and signals are directly processed and then are reflected on the display screen, thereby realizing rapid and accurate scanning and simultaneously rapidly transmitting the signals.
In order to achieve the above purpose, the invention adopts the technical scheme that: a bar code stable scanning mechanism comprises a rack (1), wherein a computer host (9) is arranged at the lower part of the rack (1), a workbench (7) is arranged at the middle part of the rack, a scanning device (5) is arranged at the middle upper part of the rack, a controller (3) is arranged at the upper part of the rack, a touch screen (2) and a control button (4) are arranged at the front part of the controller (3), the scanning device (5) and the controller (3) are connected to the computer host (9), the scanning device (5) comprises a scanning mounting seat (23), and a group of mutually matched scanner (26) and scanning light source (27) are arranged on the scanning mounting seat (25); the worktable (7) is provided with a transmission device, the transmission device is provided with a material placing seat (30) matched with the scanning device (5), and the transmission device is connected to the controller (3).
Further, the well upper portion of frame (1) be provided with the mounting panel, the mounting panel on be provided with guide rail (24) and lead screw seat (28), scanning mount pad (23) and guide rail (24) cooperation, lead screw seat (28) on be provided with lead screw (22), lead screw (22) top be provided with lifting handle (21), the below is connected with scanning mount pad (23).
Furthermore, a movable locking buckle (29) matched with the screw rod (22) is arranged on the screw rod seat (28), the movable locking buckle (29) comprises two locking half rings and a locking bolt, and one ends of the two locking half rings are fixedly connected.
Furthermore, the transmission device comprises a transmission device shell (25) arranged on the workbench (7), a motor mounting seat (35) and a rotating shaft mounting seat (39) are arranged in the transmission device shell (25), a motor (36) is mounted on the motor mounting seat (35), a rotating shaft is arranged on the rotating shaft mounting seat (39), and the rotating shaft and a motor shaft are connected through a synchronous wheel and a belt (34); the discharging seat (30) is connected with a belt (34), and the motor (36) is connected with the controller (3).
Furthermore, sliding grooves are formed in two sides of the transmission device shell (25), and the bottom of the material placing seat (30) penetrates into the transmission device shell (25) from the sliding grooves and is connected with the belt (34) through a linkage block (32).
Furthermore, two sliding rods (38) which are placed front and back are arranged in the transmission device shell (25), a sliding block (33) is sleeved on each sliding rod (38), and each sliding block (33) is fixedly connected with the bottom of the corresponding discharging seat (30).
Furthermore, a limiting sleeve (37) matched with the sliding block (33) is sleeved on the rear part of the sliding rod (38).
Furthermore, right-angle limiting blocks (31) composed of two square blocks are arranged at four corners of the upper surface of the discharging seat (30), and one square block is connected to the discharging seat (30) through a bolt.
Furthermore, side plates (11) are arranged on two sides of the workbench (7), and a pre-placing seat (12) matched with the product (6) to be scanned is arranged on each side plate (11).
Furthermore, curb plate (11) be connected with the outside of frame (1) through a set of telescopic rotating connecting rod, the bottom of frame (1) be provided with and transfer foot ware and universal wheel (10), workstation (7) the front side be provided with protective housing (8).
The invention has the beneficial effects that:
1. set up transmission in scanning device's below, make scanning device lug connection to take the controller of display screen simultaneously, make the product of treating the scanning pass through on can a set of follow transmission to be scanned by scanning device, react on the display screen after directly handling the signal, realize quick accurate scanning, transmission signal that simultaneously also can be quick.
2. The design of lifting handle and lead screw can be according to the concrete model of product, adjusts the height between scanner and the product, and then realizes more accurate scanning effect, and the design of guide rail has both made things convenient for the removal, can prevent to sweep original orbit when the mount pad goes up and down again simultaneously.
3. The design of activity locking buckle can conveniently control the lift, also can play fine fixed effect simultaneously, and simple structure, the cost is low.
4. The driving device is simple in structure, the motor and the belt are adopted to drive the discharging seat to move stably and uniformly, and meanwhile, the driving device is convenient to control, and therefore the scanning effect can be improved.
5. The transmission device shell is provided with the sliding groove, so that the material placing seat can be connected with the belt inside through the linkage block, the design is ingenious, and the transmission is convenient.
6. The slider and the design of slide bar have made things convenient for the activity of blowing seat, also can ensure simultaneously that the blowing seat can not deviate the movement track, and then improve the precision of scanning.
7. The design of stop collar can control the stroke of blowing seat, and then prevents the phenomenon of derailing, can prevent simultaneously that the synchronizing wheel is interfered to the interlock piece, can also save the transmission energy simultaneously.
8. The design of stopper can make things convenient for the material loading, also can carry on spacingly with treating the scanning product simultaneously, prevents that it from moving on one's side in transmission process, further ensures the precision of scanning.
9. The design of the pre-placing seat can increase the speed of quick placing and further improve the scanning efficiency.
10. The curb plate adopts scalable pivoted connecting rod to be connected with the frame side, can get up the curb plate shrink, and then has made things convenient for entire system's motion, transfers the design of foot ware and universal wheel, has further made things convenient for the removal of dress scanning system, can not appear removing at the during operation simultaneously, and the design of protecting the shell can protect the operator can not hindered by the workstation top in the blowing.
Drawings
Fig. 1 is a schematic perspective view of a barcode scanning mechanism.
Fig. 2 is a perspective view of a scanning portion.
Fig. 3 is a perspective view of the transmission.
The text labels shown in the figures are represented as: 1. a frame; 2. a touch screen; 3. a control box; 4. a control button; 5. a scanning device; 6. a product to be scanned; 7. a work table; 8. protecting the shell; 9. a computer host; 10. a universal wheel; 11. a side plate; 12. pre-placing a seat; 21. a lifting handle; 22. a screw rod; 23. a scanning mounting seat; 24. a guide rail; 25. a transmission housing; 26. a scanner; 27. scanning the light source; 28. a screw base; 29. a movable locking buckle; 30. a material placing seat; 31. a limiting block; 32. a linkage block; 33. a slider; 34. a belt; 35. a motor mounting seat; 36. a motor; 37. a limiting sleeve; 38. a slide bar; 39. a rotating shaft mounting seat.
Detailed Description
The following detailed description of the present invention is given for the purpose of better understanding technical solutions of the present invention by those skilled in the art, and the present description is only exemplary and explanatory and should not be construed as limiting the scope of the present invention in any way.
As shown in fig. 1 to 3, the specific structure of the present invention is: a bar code steady scanning mechanism comprises a frame 1, wherein the lower part of the frame 1 is provided with a computer host 9, the middle part of the frame is provided with a workbench 7, the middle upper part of the frame is provided with a scanning device 5, the upper part of the frame is provided with a controller 3, the front part of the controller 3 is provided with a touch screen 2 and a control button 4, the scanning device 5 and the controller 3 are connected to the computer host 9, the scanning device 5 comprises a scanning mounting seat 23, and a group of mutually matched scanner 26 and scanning light source 27 are arranged on the scanning mounting seat 25; the workbench 7 is provided with a transmission device, the transmission device is provided with a material placing seat 30 matched with the scanning device 5, and the transmission device is connected to the controller 3.
Preferably, the middle-upper portion of frame 1 be provided with the mounting panel, the mounting panel on be provided with guide rail 24 and lead screw seat 28, scanning mount pad 23 and the cooperation of guide rail 24, lead screw seat 28 on be provided with lead screw 22, lead screw 22 top be provided with lifting handle 21, the below is connected with scanning mount pad 23.
Preferably, the screw seat 28 is provided with a movable locking buckle 29 matched with the screw 22, the movable locking buckle 29 comprises two locking half rings and a locking bolt, and one ends of the two locking half rings are fixedly connected.
Preferably, the transmission device comprises a transmission device shell 25 arranged on the workbench 7, a motor mounting seat 35 and a rotating shaft mounting seat 39 are arranged in the transmission device shell 25, a motor 36 is arranged on the motor mounting seat 35, a rotating shaft is arranged on the rotating shaft mounting seat 39, and the rotating shaft and the motor shaft are connected through a synchronizing wheel and a belt 34; the emptying seat 30 is connected with a belt 34, and the motor 36 is connected with the controller 3.
Preferably, sliding grooves are formed in two sides of the transmission device shell 25, and the bottom of the material placing seat 30 penetrates into the transmission device shell 25 from the sliding grooves and is connected with the belt 34 through the linkage block 32.
Preferably, two sliding rods 38 which are arranged front and back are arranged in the transmission device shell 25, a sliding block 33 is sleeved on each sliding rod 38, and each sliding block 33 is fixedly connected with the bottom of the material placing seat 30.
Preferably, the rear part of the sliding rod 38 is sleeved with a limit sleeve 37 matched with the sliding block 33.
Preferably, the four corners of the upper surface of the discharging seat 30 are provided with right-angle limiting blocks 31 composed of two square blocks, and one square block is connected to the discharging seat 30 through a bolt.
Preferably, both sides of the workbench 7 are provided with side plates 11, and the side plates 11 are provided with pre-placing seats 12 matched with the products 6 to be scanned.
Preferably, the side plate 11 is connected with the outer side of the frame 1 through a group of telescopic rotating connecting rods, the bottom of the frame 1 is provided with a foot regulator and a universal wheel 10, and the front side of the workbench 7 is provided with a protective shell 8.
When the scanning device is used specifically, the side plate 11 is opened firstly, then a product 6 to be scanned is placed on the pre-placing seat 12 of the side plate 11, then the scanning installation seat 23 is adjusted to a proper height through the lifting handle 21 and the lead screw 22 according to the model of the product 6 to be scanned, further the scanner 26 and the scanning light source 27 are adjusted to a proper height, then an operation program is set through the touch screen 2, then the product 6 to be scanned on one of the pre-placing seats 12 is placed on the material placing seat 30 and the limiting block 31 is locked, then the control button 4 is pressed, the motor 36, the scanner 26 and the scanning light source 27 are controlled to start working, then the material placing seat is driven by the belt to be scanned through the code scanner 26 and is limited by the limiting sleeve 37, the scanned product is taken out, the motor rotates reversely, the material placing seat 30 is sent to the original position, the product 6 to be scanned on the other pre-placing seat 12 is placed in the material placing seat 30, the scanning steps described above are repeated while replenishing the pre-staging seat 12.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are objectively infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes may be made without departing from the principle of the present invention, and the technical features described above may be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention using its spirit and scope, as defined by the claims, may be directed to other uses and embodiments.
Claims (6)
1. A bar code stable scanning mechanism comprises a rack (1) and is characterized in that a computer host (9) is arranged at the lower part of the rack (1), a workbench (7) is arranged at the middle part of the rack, a scanning device (5) is arranged at the middle upper part of the rack, a controller (3) is arranged at the upper part of the rack, the scanning device (5) and the controller (3) are connected to the computer host (9), a transmission device is arranged on the workbench (7), a discharging seat (30) matched with the scanning device (5) is arranged on the transmission device, the transmission device is connected to the controller (3), the transmission device comprises a transmission device shell (25) arranged on the workbench (7), a motor mounting seat (35) and a rotating shaft mounting seat (39) are arranged in the transmission device shell (25), a motor (36) is arranged on the motor mounting seat (35), the rotating shaft mounting seat (39) is provided with a rotating shaft, and the rotating shaft and the motor shaft are connected with a belt (34) through a synchronizing wheel; the feeding seat (30) is connected with a belt (34), the motor (36) is connected to the controller (3), sliding grooves are formed in two sides of the transmission device shell (25), and the bottom of the feeding seat (30) penetrates into the transmission device shell (25) from the sliding grooves and is connected with the belt (34) through a linkage block (32).
2. The stable bar code scanning mechanism according to claim 1, wherein two sliding rods (38) are arranged in the transmission device housing (25) in a front-back manner, a sliding block (33) is sleeved on each sliding rod (38), and each sliding block (33) is fixedly connected with the bottom of the corresponding discharging seat (30).
3. The stable bar code scanning mechanism as claimed in claim 2, wherein the rear portion of the sliding rod (38) is sleeved with a limit sleeve (37) engaged with the sliding block (33).
4. The stable bar code scanning mechanism according to claim 1, wherein the four corners of the upper surface of the material placing base (30) are provided with right-angle limiting blocks (31) composed of two square blocks, and one square block is connected to the material placing base (30) through a bolt.
5. The stable bar code scanning mechanism according to claim 1, wherein side plates (11) are arranged on two sides of the workbench (7), and a pre-placing seat (12) matched with a product (6) to be scanned is arranged on each side plate (11).
6. The stable bar code scanning mechanism according to claim 5, wherein the side plate (11) is connected with the outer side of the frame (1) through a group of telescopic rotary connecting rods, the bottom of the frame (1) is provided with a foot regulator and universal wheels (10), and the front side of the workbench (7) is provided with a protective shell (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811434830.XA CN109543482B (en) | 2016-08-07 | 2016-08-07 | Stable bar code scanning mechanism |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610637013.9A CN106815542B (en) | 2016-08-07 | 2016-08-07 | A kind of bar code scanning system |
| CN201811434830.XA CN109543482B (en) | 2016-08-07 | 2016-08-07 | Stable bar code scanning mechanism |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610637013.9A Division CN106815542B (en) | 2016-08-07 | 2016-08-07 | A kind of bar code scanning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109543482A CN109543482A (en) | 2019-03-29 |
| CN109543482B true CN109543482B (en) | 2021-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811434830.XA Active CN109543482B (en) | 2016-08-07 | 2016-08-07 | Stable bar code scanning mechanism |
| CN201610637013.9A Active CN106815542B (en) | 2016-08-07 | 2016-08-07 | A kind of bar code scanning system |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610637013.9A Active CN106815542B (en) | 2016-08-07 | 2016-08-07 | A kind of bar code scanning system |
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| Country | Link |
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| CN (2) | CN109543482B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108681930B (en) * | 2018-05-09 | 2021-10-29 | 北京融易算科技有限公司 | Electronic invoice platform |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582312A (en) * | 1984-09-07 | 1986-04-15 | Bell & Howell Company | Printing apparatus for insertion machine |
| CN104102893A (en) * | 2014-07-02 | 2014-10-15 | 南京信息工程大学 | Barcode scanning device |
| CN104156449A (en) * | 2014-08-18 | 2014-11-19 | 昆山新宁物流有限公司 | CCD signal acquisition device and method |
| CN104820816A (en) * | 2015-05-12 | 2015-08-05 | 深圳市锦瑞电子有限公司 | Device and method for automatically scanning test tube bar code |
| CN205407961U (en) * | 2016-03-12 | 2016-07-27 | 张振吉 | Library types device with books |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103443803B (en) * | 2011-01-24 | 2017-04-26 | 数据逻辑Adc公司 | Tunnel or portal scanner and method of scanning for automated checkout |
| CN103377360A (en) * | 2012-04-20 | 2013-10-30 | 鸿富锦精密工业（深圳）有限公司 | Bar code and scanning device corresponding to bar code |
| CN204270350U (en) * | 2014-12-11 | 2015-04-15 | 山东大学 | A kind of discrete ammeter bar code scanning system |
| CN104816912B (en) * | 2015-04-29 | 2017-02-01 | 浙江工业大学 | Supermarket auxiliary continuous code scanning platform |
-
2016
- 2016-08-07 CN CN201811434830.XA patent/CN109543482B/en active Active
- 2016-08-07 CN CN201610637013.9A patent/CN106815542B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4582312A (en) * | 1984-09-07 | 1986-04-15 | Bell & Howell Company | Printing apparatus for insertion machine |
| CN104102893A (en) * | 2014-07-02 | 2014-10-15 | 南京信息工程大学 | Barcode scanning device |
| CN104156449A (en) * | 2014-08-18 | 2014-11-19 | 昆山新宁物流有限公司 | CCD signal acquisition device and method |
| CN104820816A (en) * | 2015-05-12 | 2015-08-05 | 深圳市锦瑞电子有限公司 | Device and method for automatically scanning test tube bar code |
| CN205407961U (en) * | 2016-03-12 | 2016-07-27 | 张振吉 | Library types device with books |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106815542B (en) | 2019-01-18 |
| CN109543482A (en) | 2019-03-29 |
| CN106815542A (en) | 2017-06-09 |
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Effective date of registration: 20211116 Address after: 435003 No. 861, Huangshi Avenue, Huangshi City, Hubei Province Applicant after: Huangshi power supply company of State Grid Hubei Electric Power Co., Ltd Applicant after: Beijing Boyan Zhongneng Technology Co., Ltd Address before: 523808 No. 1, University Road, Songshanhu science and Technology Industrial Park, Dongguan City, Guangdong Province Applicant before: Dongguan Institute of Technology |
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