CN102509065A - Novel bar code scanner - Google Patents
Novel bar code scanner Download PDFInfo
- Publication number
- CN102509065A CN102509065A CN2011103646248A CN201110364624A CN102509065A CN 102509065 A CN102509065 A CN 102509065A CN 2011103646248 A CN2011103646248 A CN 2011103646248A CN 201110364624 A CN201110364624 A CN 201110364624A CN 102509065 A CN102509065 A CN 102509065A
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- CN
- China
- Prior art keywords
- roller
- bar code
- transmission
- cylinder
- scanner
- 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.)
- Granted
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- 230000005540 biological transmission Effects 0.000 claims abstract description 32
- 230000005693 optoelectronics Effects 0.000 claims description 11
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 description 5
- 230000009183 running Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The invention relates to a novel bar code scanner comprising a transmission bracket, wherein a transmission roller is fixed on the transmission bracket; a pressure roller is fixed above the transmission roller; transmission shafts of the transmission roller and transmission shafts of the pressure roller are connected through a gear or a belt; and a transmission belt is installed between the transmission roller and the pressure roller. The novel bar code scanner is characterized in that a rotary drum is connected to one end of the transmission shaft of the transmission roller; a through round hole is formed on the rotary drum; a reflection baffle plate is fixed in the rotary drum; the surface plane of the reflection baffle plate is perpendicular to a circle center connecting line of two round holes; a photoelectric switch is installed at one side of the rotary drum corresponding to the round holes and connected with the scanner through a controller; and the scanner is installed on a plane higher than the transmission belt and aligned to the transmission belt. According to the invention, the width of a bar code is used as an infrared emission and scanning period, therefore, the bar code is scanned quickly and continuously. According to the novel bar code scanner, the code-scanning speed can be remarkably improved, the code-scanning labor intensity can be reduced and the code-scanning error rate can be decreased. The code-scanning speed is improved to more than 100 pieces of per min from 24 pieces of per min, and the error rate is reduced to 0.1% from 0.5%.
Description
Technical field
The present invention relates to a kind of packing utility appliance, specifically a kind of novel bar code scanning machine.
Background technology
All required bar code during now general merchandise sales.What tradition finished product outbound bar code scan used is the hand-held bar-code scanner, and it can only be to each bar code key scan one by one, inefficiency.Under the big situation of finished product outbound amount, need 2 people to cooperate and carry out, it is slow to sweep yard speed, is prone to drain sweep sign indicating number situation, wastes time and energy.The hand-held bar code scanner is that artificial hand-held bar code scan machine is aimed at bar code, presses scanning key and scans one by one, and inefficiency, the visual fatigue that works long hours are prone to the perhaps wrong phenomenon of multiple scanning of sign indicating number with Louing, and is difficult for checking when making a mistake.Date of publication is that the patent of invention that Dec 15, publication No. in 2010 are CN101916356A discloses a kind of manual and automatic integrated code reader, and it adopts a plurality of winding rollers to form a gearing, and counter and scrambler are housed around gearing.Though this code reader automaticity is high, has alleviated working strength of workers.But its complex structure is difficult to corrigendum in case make mistakes.Therefore invent a kind of simple in structurely, can significantly improve yard speed of sweeping, reduce and sweep a yard labour intensity, reduce the bar code scanning machine of sweeping yard fault rate, will be highly profitable to guarantee the smooth completion of commodity outbound.
Summary of the invention
The object of the invention is exactly to existing hand-held bar-code scanner and the defective that automatic bar code scanning machine exists, and a kind of novel bar code scanning machine is provided, and it can significantly improve yard speed of sweeping, and reduces and sweeps a yard labour intensity, reduces and sweeps a yard fault rate.
Technical scheme of the present invention is achieved in that it comprises transmission bracket; Be fixed with live-roller on the transmission bracket, the live-roller upper fixed has hold-down roller, and the transmission shaft of live-roller is connected through gear or belt with the rotation axis of hold-down roller; Between live-roller and the hold-down roller driving belt is housed; It is characterized in that: an end of the transmission shaft of described live-roller is connected with cylinder, has a circular hole that runs through on the cylinder, and the cylinder internal fixation has a reflecting curtain; Reflecting curtain table plane is perpendicular to the circle center line connecting of two circular holes; Optoelectronic switch is equipped with in a side and the corresponding position of circular hole at cylinder, and optoelectronic switch is connected with scanner through controller, and scanner is contained on the plane that is higher than driving belt and aims at driving belt.
Another technical scheme of the present invention is: described cylinder is a semicircle cylinder, and semicircle cylinder internal fixation has a reflecting curtain, and reflecting curtain table plane is perpendicular to semi circular surface.
The present invention's technical scheme preferably is: described transmission bracket is fixed on the worktable, and optoelectronic switch is fixed on the worktable, and controller is equipped with in the bottom of worktable.The diameter of described cylinder is identical with the diameter of the transmission shaft of live-roller, and the two motor behavior remains unanimity.
The better technical scheme of the present invention is: described scanner is fixed on the worktable through support, and scanner during promptly apart from bar code 500mm, scans best results apart from driving belt 500mm.The circumference of described cylinder equals the width of two bar codes, and promptly the width of a bar code just reaches the live-roller half turn.One end of the transmission shaft of described live-roller is connected with cylinder, and the other end is connected with driving motor or shakes handle, can realize manual or automatic like this.
The present invention is an infrared scan period with the width of a bar code, cooperates the scan period through stable bar code travelling speed, thereby realizes the bar code fast continuous scan.It can significantly improve yard speed of sweeping, and reduces and sweeps a yard labour intensity, reduces and sweeps a yard fault rate.Sweep yard speed and bring up to whenever more than 100/minute by 24/minute, error rate is reduced to 0.1% by 0.5%.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1;
Fig. 4 is the structural representation of this present invention cylinder and reflecting curtain
Fig. 5 is the structural representation of another embodiment cylinder of the present invention and reflecting curtain
Embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is described in further detail.
Like Fig. 1; Shown in Figure 2, the present invention includes transmission bracket 10, be fixed with live-roller 9 on the transmission bracket 10; Live-roller 9 upper fixed have hold-down roller 6; The transmission shaft 11 of live-roller 9 and the rotation axis 12 of hold-down roller are connected through gear or belt, between live-roller 9 and the hold-down roller 6 driving belt 1 are housed, and an end of the transmission shaft 11 of described live-roller is connected with cylinder 4.As shown in Figure 4; Have a circular hole that runs through 5 on the cylinder 4; Cylinder 4 internal fixation have a reflecting curtain 3, and reflecting curtain 3 table planes are equipped with optoelectronic switch 8 perpendicular to the circle center line connecting of two circular holes 5 in a side and the circular hole 5 corresponding positions of cylinder 4; Optoelectronic switch 8 is connected with scanner 7 through controller 2, and scanner 7 is contained in and aims at driving belt 1 on the plane that is higher than driving belt 1.
As shown in Figure 5, another technical scheme of the present invention is that described cylinder 4 is a semicircle cylinder, and semicircle cylinder internal fixation has a reflecting curtain 3, and reflecting curtain 3 table planes are perpendicular to semi circular surface.
The present invention's technical scheme preferably is: described transmission bracket 10 is fixed on the worktable 15, and optoelectronic switch 8 is fixed on the worktable 15, and controller 2 is equipped with in the bottom of worktable 15.The diameter of described cylinder 4 is identical with the diameter of the transmission shaft of live-roller 11, and the two motor behavior remains unanimity.
The better technical scheme of the present invention is: described scanner 7 is fixed on the worktable 15 through support 13, and scanner 7 during promptly apart from bar code 500mm, scans best results apart from driving belt 500mm.The circumference of described cylinder 4 equals the width of two bar codes, and promptly the width of a bar code just reaches the live-roller half turn.One end of the rotation axis of described live-roller is connected with cylinder 4, and the other end is connected with driving motor or shakes handle 14, can realize manual or automatic like this.
Be that example is explained the course of work of the present invention with the hand ink recorder of sweeping below:
1), the bar code band is placed on the driving belt 1, confirmed the bar code reference position.
2), shake handle 14 and make live-roller 9 drive hold-down rollers 6 runnings, thereby promote the reach of bar code band.Live-roller 9 circumference equal the width of 2 bar codes, and promptly the width of a bar code just reaches live-roller 9 half turn.Cylinder 4 is connected in live-roller 9 and equal diameters, so bar code, live-roller 9, cylinder 4 keeps identical run action.
3), there is the circular hole 5 of two symmetries on cylinder 4 surfaces, are convenient to ultrared penetrating.In shaking the rollers running process, after arriving reflecting curtains 3, the circular hole 5 that optoelectronic switch emission infrared ray, infrared ray pass cylinder 4 is reflected, and scanner is not swept sign indicating number.
4), be rotated further shake handle 14 when circular hole 5 runnings in the past, infrared ray runs into cylinder 4, and reflex can not take place, and triggers barcode scanner 7 immediately and begins to sweep sign indicating number.
5), be rotated further and shake handle 14 to infrared ray and pierce into circular hole 5 places, optoelectronic switch 8 is accepted the light that reflects again, barcode scanner 7 stops to sweep sign indicating number immediately.
6), repeating step 3), 4), 5) circulate the continuous sweep of realization bar code repeatedly.
7), when the bar code drain sweep, only need oppositely shake handle 14, bar code is retreated return to rescan to get final product.
Claims (7)
1. novel bar code scanning machine, it comprises transmission bracket, is fixed with live-roller on the transmission bracket; The live-roller upper fixed has hold-down roller; The rotation axis of live-roller is connected through gear or belt with the rotation axis of hold-down roller, between live-roller and the hold-down roller driving belt is housed, and it is characterized in that: an end of the transmission shaft of described live-roller is connected with cylinder; Have a circular hole that runs through on the cylinder; The cylinder internal fixation has a reflecting curtain, and reflecting curtain table plane is equipped with optoelectronic switch perpendicular to the circle center line connecting of two circular holes in a side and the corresponding position of circular hole of cylinder; Optoelectronic switch is connected with scanner through controller, and scanner is contained on the plane that is higher than driving belt and aims at driving belt.
2. novel bar code scanning machine according to claim 1 is characterized in that: described cylinder is a semicircle cylinder, and semicircle cylinder internal fixation has a reflecting curtain, and reflecting curtain table plane is perpendicular to semi circular surface.
3. novel bar code scanning machine according to claim 1, it is characterized in that: described transmission bracket is fixed on the worktable, and optoelectronic switch is fixed on the worktable, and controller is equipped with in the bottom of worktable.
4. novel bar code scanning machine according to claim 1 and 2 is characterized in that: the diameter of described cylinder is identical with the diameter of the transmission shaft of live-roller.
5. novel bar code scanning machine according to claim 1, it is characterized in that: described scanner is fixed on the worktable through support, and scanner is apart from driving belt 500mm.
6. novel bar code scanning machine according to claim 1 and 2, it is characterized in that: the circumference of described cylinder equals the width of two bar codes.
7. novel bar code scanning machine according to claim 1 is characterized in that: an end of the transmission shaft of described live-roller is connected with cylinder, and the other end is connected with driving motor or shakes handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364624.8A CN102509065B (en) | 2011-11-17 | 2011-11-17 | Novel bar code scanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110364624.8A CN102509065B (en) | 2011-11-17 | 2011-11-17 | Novel bar code scanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102509065A true CN102509065A (en) | 2012-06-20 |
| CN102509065B CN102509065B (en) | 2014-08-27 |
Family
ID=46221146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110364624.8A Expired - Fee Related CN102509065B (en) | 2011-11-17 | 2011-11-17 | Novel bar code scanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102509065B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745361A (en) * | 2012-06-29 | 2012-10-24 | 苏州光麒科技有限公司 | Automatic scanner |
| CN103646231A (en) * | 2013-12-04 | 2014-03-19 | 中国电子科技集团公司第五十研究所 | Two-dimension ray-machine scanner |
| CN104484637A (en) * | 2014-11-12 | 2015-04-01 | 惠州Tcl移动通信有限公司 | Barcode scanning machine |
| CN106778431A (en) * | 2017-03-07 | 2017-05-31 | 海宁市乔斯特新能源有限公司 | A kind of installation housing of wrist bar code recognizing apparatus |
| CN108190595A (en) * | 2017-12-28 | 2018-06-22 | 苏州宁林光电科技有限公司 | A kind of Quick Response Code detection device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025971A (en) * | 2006-02-24 | 2007-08-29 | 富士通株式会社 | Bar-code reading apparatus, bar-code reading method, and library apparatus |
| CN201438317U (en) * | 2009-06-12 | 2010-04-14 | 林显东 | Two-dimensional bar code marketing device |
| CN202331491U (en) * | 2011-11-17 | 2012-07-11 | 湖北中烟工业有限责任公司 | Novel barcode scanning machine |
-
2011
- 2011-11-17 CN CN201110364624.8A patent/CN102509065B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101025971A (en) * | 2006-02-24 | 2007-08-29 | 富士通株式会社 | Bar-code reading apparatus, bar-code reading method, and library apparatus |
| CN201438317U (en) * | 2009-06-12 | 2010-04-14 | 林显东 | Two-dimensional bar code marketing device |
| CN202331491U (en) * | 2011-11-17 | 2012-07-11 | 湖北中烟工业有限责任公司 | Novel barcode scanning machine |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102745361A (en) * | 2012-06-29 | 2012-10-24 | 苏州光麒科技有限公司 | Automatic scanner |
| CN103646231A (en) * | 2013-12-04 | 2014-03-19 | 中国电子科技集团公司第五十研究所 | Two-dimension ray-machine scanner |
| CN103646231B (en) * | 2013-12-04 | 2016-05-18 | 中国电子科技集团公司第五十研究所 | Two dimensional opti mechanism scan device |
| CN104484637A (en) * | 2014-11-12 | 2015-04-01 | 惠州Tcl移动通信有限公司 | Barcode scanning machine |
| CN104484637B (en) * | 2014-11-12 | 2017-12-19 | 惠州Tcl移动通信有限公司 | Bar code scanner |
| CN106778431A (en) * | 2017-03-07 | 2017-05-31 | 海宁市乔斯特新能源有限公司 | A kind of installation housing of wrist bar code recognizing apparatus |
| CN106778431B (en) * | 2017-03-07 | 2023-10-03 | 国网福建省电力有限公司厦门供电公司 | Mounting shell of wrist type bar code reading equipment |
| CN108190595A (en) * | 2017-12-28 | 2018-06-22 | 苏州宁林光电科技有限公司 | A kind of Quick Response Code detection device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102509065B (en) | 2014-08-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20141117 |
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| EXPY | Termination of patent right or utility model |