CN201227888Y - Filemark paper roll fixture unit of bar code printers - Google Patents
Filemark paper roll fixture unit of bar code printers Download PDFInfo
- Publication number
- CN201227888Y CN201227888Y CNU2008201260716U CN200820126071U CN201227888Y CN 201227888 Y CN201227888 Y CN 201227888Y CN U2008201260716 U CNU2008201260716 U CN U2008201260716U CN 200820126071 U CN200820126071 U CN 200820126071U CN 201227888 Y CN201227888 Y CN 201227888Y
- Authority
- CN
- China
- Prior art keywords
- paper roll
- label paper
- bar
- code printer
- fixator
- 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.)
- Expired - Lifetime
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Abstract
A volume label paper roll positioning device for a bar code printer comprises at least a slide rail and a fixed track and a pair of paper roll fixers. The slide rail and the fixed track is arranged in the enclosure of the label printer in parallel; and series convex teeth are formed on the surface of the fixed track; the bottom parts of the paper roll fixers are embedded in the slide rail, and freely slide on the slide rail; both ends of a label paper roll are respectively embedded and fixed between the upper ends inside the two paper roll fixers; each paper roll fixer is at least provided with a holding chamber; the lower end of the holding chamber is corresponding to the position of the convex teeth of the fixed track; a guide rail is arranged in the holding chamber, and is spliced with a positioning pin; and the positioning pin is pressed downwardly, so that the tail end of the positioning pin protrudes out of the lower end of the holding chamber and is corresponding to the convex teeth buckled on the surface of the fixed track, and the paper roll fixers are buckled and positioned. The utility model can ensure that the bar code printer can position and fix the label paper roll with different diameter and length, so that the label paper roll is stably fixed, thereby ensuring the printing quality of the volume label paper roll.
Description
Technical field
The utility model relates to a kind of bar-code printer, relates in particular to a kind of label paper roll positioning device of bar-code printer.
Background technology
The label printing paper roll of existing bar-code printer is to be fixed in the bar-code printer, so that the printing function that carries out label paper to be provided to printing mechanism, but the fixed mechanism of the label paper roll in the existing bar-code printer, the label paper roll of fixed diameter and length dimension is fixed, and the label paper roll of other diameter dimension and length is fixedly mounted, the industrial utilization of bar-code printer is affected, and, the label paper roll there is no method and closely is fixed in the bar-code printer, what simultaneously, influence bar-code printer repaiies the code printing quality.
The utility model content
Technical problem underlying to be solved in the utility model is, overcome the above-mentioned defective that prior art exists, and provide a kind of label paper roll positioning device of bar-code printer, be to make bar-code printer can involve in capable positioning and fixing to the label paper of different-diameter and length dimension, make this label paper roll by secure, can guarantee the print quality of label paper roll.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of label paper roll positioning device of bar-code printer is characterized in that, comprising: at least one slide rail and trapped orbit, and in the parallel casing of being located at a label machine, this trapped orbit surface is provided with serial double wedge; At least one pair of paper roll fixator, this paper roll retainer bottom is embedded in slide rail, and on slide rail, be free to slide, between the two paper roll fixator inner top side, embed fixing respectively for label paper roll two ends, this paper roll fixator is provided with an accommodating chamber at least, the accommodating chamber lower end is to double wedge position that should trapped orbit, be provided with a guide rail in this accommodating chamber, this guide rail is rabbeted a pilot pin, this pilot pin makes the pilot pin end pass the double wedge that correspondence is snapped in the trapped orbit surface from the accommodating chamber lower end by touching to pressing down, and the paper roll fixator is fixed by snaps into position.
The label paper roll positioning device of aforesaid bar-code printer, wherein the inner top side of paper roll fixator is provided with a shaft.
The label paper roll positioning device of aforesaid bar-code printer, wherein the bottom of paper roll fixator is provided with an interlocking portion.
The label paper roll positioning device of aforesaid bar-code printer, wherein the accommodating chamber lower end of paper roll fixator is provided with a protrusion mouth.
The label paper roll positioning device of aforesaid bar-code printer, wherein the accommodating chamber of paper roll fixator seals with a panel.
The label paper roll positioning device of aforesaid bar-code printer, wherein panel is provided with a handle hole.
The label paper roll positioning device of aforesaid bar-code printer, wherein the pilot pin side of paper roll fixator is provided with an operating portion.
The label paper roll positioning device of aforesaid bar-code printer, wherein the pilot pin lower end of paper roll fixator is provided with a clamping part.
The effect of the label paper roll fixed mechanism of bar-code printer of the present utility model, be to be to make bar-code printer can involve in capable positioning and fixing to the label paper of different-diameter and length dimension, make this label paper roll by secure, can guarantee the print quality of label paper roll.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a three-dimensional appearance schematic diagram of the present utility model;
Fig. 2 is a side view of the present utility model, wherein, shows the structure between paper roll fixator and slide rail and trapped orbit;
Fig. 3 is the three-dimensional appearance schematic diagram of paper roll fixator of the present utility model;
Fig. 4 is the perspective exploded view of paper roll fixator of the present utility model;
Fig. 5 is an application illustration of the present utility model;
Fig. 6 is a side view of the present utility model, the state of snaps into position between the pilot pin of demonstration paper roll fixator and the double wedge of trapped orbit.
The number in the figure explanation:
100 label paper roll positioning device, 10 slide rails
20 trapped orbits, 21 double wedges
30 paper roll fixators, 31 interlocking portions
32 shafts, 33 accommodating chambers
331 protrude mouthful 332 guide rails
333 pilot pin 333A operating portions
210 casings, 300 label paper rolls
The specific embodiment
See also Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the label paper roll positioning device 100 of bar-code printer of the present utility model, comprise at least one slide rail 10, at least one trapped orbit 20, this slide rail 10 and trapped orbit 20 be parallel to be located in the casing 210 of a label machine 200, and these trapped orbit 20 surfaces are provided with serial double wedge 21.
At least one pair of paper roll fixator 30, these paper roll fixator 30 bottoms are provided with an interlocking portion 31, this interlocking portion 31 is embedded in slide rail 10, and on slide rail 10, be free to slide, these paper roll fixator 30 inner top side, be provided with at least one shaft 32, so that 32 confessions of the shaft of two paper roll fixators 30, one label paper rolls 300 (as Fig. 5 and shown in Figure 6) two ends embed fixing respectively.
Above-mentioned paper roll fixator 30 sides are provided with an accommodating chamber 33 at least, accommodating chamber 33 lower ends form one and protrude mouth 331, this protrude mouthfuls 331 pairs should trapped orbit 20 double wedge 21 positions, be provided with a guide rail 332 in this accommodating chamber 33, one pilot pin 333, pilot pin 333 1 sides are provided with an operating portion 333A, and pilot pin 333 ends are provided with a clamping part 333B, and this pilot pin 333 embeds guide rail 332, make pilot pin 333 to pressing down to touch clamping part 333B be protruded from outside the protrusion mouth 331 of paper roll fixator 30 downwards by operating portion 333A, or by the operating portion 333A of pilot pin 333 by being pulled upwardly in the accommodating chamber 33 that clamping part 333B is pulled upwardly be hidden in paper roll fixator 333, this accommodating chamber 33 cooperates a panel 334 these accommodating chambers 33 of sealing, this panel 334 is provided with a handle hole 334A, and the operating portion 333A that makes pilot pin 333 exposes by the handle hole 334A of panel 334.
Please cooperate Fig. 5 and shown in Figure 6 again, application examples for the label paper roll positioning device 100 of the utility model bar-code printer, wherein, by two paper roll fixators 30 on slide rail 10, slide (shown in arrow among Fig. 6), and label paper roll 300 interlocking is fixed in 32 of the shafts of two paper roll fixators 30, relend by the operating portion 333A of the pilot pin 133 of two paper roll fixators 10 to press down by, make the clamping part 333B of pilot pin 333 be snapped in the double wedge 21 of trapped orbit 20 downwards, make this label paper roll 300 by secure in 30 of two paper roll fixators.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.
Claims (8)
1. the label paper roll positioning device of a bar-code printer is characterized in that, comprising:
At least one slide rail and trapped orbit, in the parallel casing of being located at a label machine, this trapped orbit surface is provided with serial double wedge;
At least one pair of paper roll fixator, this paper roll retainer bottom is embedded in slide rail, and on slide rail, be free to slide, between the two paper roll fixator inner top side, embed fixing respectively for label paper roll two ends, this paper roll fixator is provided with an accommodating chamber at least, the accommodating chamber lower end is to double wedge position that should trapped orbit, be provided with a guide rail in this accommodating chamber, this guide rail is rabbeted a pilot pin, this pilot pin makes the pilot pin end pass the double wedge that correspondence is snapped in the trapped orbit surface from the accommodating chamber lower end by touching to pressing down, and the paper roll fixator is fixed by snaps into position.
2. the label paper roll positioning device of bar-code printer according to claim 1, it is characterized in that: the inner top side of described paper roll fixator is provided with a shaft.
3. the label paper roll positioning device of bar-code printer according to claim 1, it is characterized in that: the bottom of described paper roll fixator is provided with an interlocking portion.
4. the label paper roll positioning device of bar-code printer according to claim 1 is characterized in that: the accommodating chamber lower end of described paper roll fixator is provided with one and protrudes mouthful.
5. the label paper roll positioning device of bar-code printer according to claim 1, it is characterized in that: the accommodating chamber of described paper roll fixator seals with a panel.
6. the label paper roll positioning device of bar-code printer according to claim 1, it is characterized in that: described panel is provided with a handle hole.
7. the label paper roll positioning device of bar-code printer according to claim 1, it is characterized in that: the pilot pin side of described paper roll fixator is provided with an operating portion.
8. the label paper roll positioning device of bar-code printer according to claim 1, it is characterized in that: the pilot pin lower end of described paper roll fixator is provided with a clamping part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201260716U CN201227888Y (en) | 2008-06-26 | 2008-06-26 | Filemark paper roll fixture unit of bar code printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201260716U CN201227888Y (en) | 2008-06-26 | 2008-06-26 | Filemark paper roll fixture unit of bar code printers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201227888Y true CN201227888Y (en) | 2009-04-29 |
Family
ID=40632849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201260716U Expired - Lifetime CN201227888Y (en) | 2008-06-26 | 2008-06-26 | Filemark paper roll fixture unit of bar code printers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201227888Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009828A (en) * | 2012-12-04 | 2013-04-03 | 新达通科技股份有限公司 | Automatic positioning paper-delivery shaft structure of journal printer |
| CN106183462A (en) * | 2016-08-31 | 2016-12-07 | 重庆品胜科技有限公司 | A kind of printer |
| CN106240172A (en) * | 2016-08-31 | 2016-12-21 | 重庆品胜科技有限公司 | A kind of printer cored structure |
| CN108016151A (en) * | 2017-12-26 | 2018-05-11 | 竹林伟业科技发展（天津）股份有限公司 | One kind is without base stock logistic label printer |
-
2008
- 2008-06-26 CN CNU2008201260716U patent/CN201227888Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009828A (en) * | 2012-12-04 | 2013-04-03 | 新达通科技股份有限公司 | Automatic positioning paper-delivery shaft structure of journal printer |
| CN103009828B (en) * | 2012-12-04 | 2015-10-21 | 新达通科技股份有限公司 | A kind of journal printer locates take-up roll structure automatically |
| CN106183462A (en) * | 2016-08-31 | 2016-12-07 | 重庆品胜科技有限公司 | A kind of printer |
| CN106240172A (en) * | 2016-08-31 | 2016-12-21 | 重庆品胜科技有限公司 | A kind of printer cored structure |
| CN106240172B (en) * | 2016-08-31 | 2019-02-12 | 重庆品胜科技有限公司 | A kind of printer engine structure |
| CN106183462B (en) * | 2016-08-31 | 2019-05-14 | 重庆品胜科技有限公司 | A kind of printer |
| CN108016151A (en) * | 2017-12-26 | 2018-05-11 | 竹林伟业科技发展（天津）股份有限公司 | One kind is without base stock logistic label printer |
| CN108016151B (en) * | 2017-12-26 | 2023-12-19 | 竹林伟业科技发展（天津）股份有限公司 | No base paper commodity circulation label printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090429 |