CN201089250Y - Paper reel spindle with stopping means - Google Patents
Paper reel spindle with stopping means Download PDFInfo
- Publication number
- CN201089250Y CN201089250Y CNU2007201718255U CN200720171825U CN201089250Y CN 201089250 Y CN201089250 Y CN 201089250Y CN U2007201718255 U CNU2007201718255 U CN U2007201718255U CN 200720171825 U CN200720171825 U CN 200720171825U CN 201089250 Y CN201089250 Y CN 201089250Y
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- CN
- China
- Prior art keywords
- stopping means
- volume core
- strutting arrangement
- paper
- core bracing
- 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 - Fee Related
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Abstract
The utility model relates to a paper reel with a stop device and used to support a paper roll. The paper reel comprises a rotary shaft and a stop device arranged on the rotary shaft, wherein the stop device comprises a fixed stop device fixed on the rotary shaft and a movable stop device moving on the rotary shaft; the movable stop device comprises a baffle, a locking device connected with the baffle to limit the baffle on the rotary shaft, a roll core support sheet arranged on the end of the rotary shaft adjacent to the fixed stop device and used to support the roll core of a paper roll, and a roll core support part arranged on the movable stop device; moreover, the roll core support sheet and the roll core support part are arranged at both ends of the paper roll to support the paper roll together. With a movable type disc and the locking device, the utility model can be adjusted according to the breadth of the paper roll along with great convenience; the utility model supports the paper roll at both ends of the paper roll through the roll core support sheet and the roll core support part, and forms a bracing force on the paper roll, thereby ensuring stabler support and higher efficiency.
Description
Technical field
The utility model relates to printer apparatus, more particularly, relates to a kind of paper spool that has stopping means.
Background technology
Print the package printing paper and using paper roll to unroll device when unrolling paper roll, in order to guarantee the neat of paper roll, both sides at paper roll all need stopping means, and the radial dimension of stopping means will surpass the paper roll maximum outside diameter usually, stopping means can be discoid, also can be other shapes,, below be commonly referred to as stopping means as long as its function is spacing.For adapting to the paper roll of different in width, have at least the stopping means of an end to want to move to regulate width.A kind of stopping means under the prior art has following shortcoming: " packaged type stopping means " produces frictional resistance to " paper roll " that rotates, and requires bigger driving force and the tensile strength of paper is also had requirement, can be broken when paper strength is not enough; " packaged type stopping means " do not have paper roll volume core supporting construction, so whole stopping means can not prop up paper roll from two ends, can only support whole paper roll with one section bracing or strutting arrangement (paper roll support chip), such supporting way requires bracing or strutting arrangement (paper roll support chip) will have enough length to support wide paper roll in the axial direction.But when supporting narrow paper roll, for spacing paper roll, " packaged type stopping means " will be pressed in bracing or strutting arrangement (paper roll support chip) and upward (be illustrated in figure 2 as narrow paper tape, Fig. 1 is wide paper tape), cause bracing or strutting arrangement (paper roll support chip) that " packaged type stopping means " had very big wearing and tearing, obviously cannot.So the paper roll width that such stopping means can be suitable for just is restricted, can not be suitable for the paper roll narrower than bracing or strutting arrangement.
The utility model content
The technical problems to be solved in the utility model is, at the above-mentioned defective of prior art, provides a kind of paper spool that has stopping means.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of paper spool that has stopping means that is used to support paper roll, comprise rotating shaft, two stopping means are housed in the described rotating shaft, it is characterized in that, described stopping means comprises a mobile stopping means at least, described mobile stopping means comprises and has baffle plate and be used for described baffle plate is carried out spacing locking device in described rotating shaft, is separately positioned on the volume core bracing or strutting arrangement that is used for the described paper roll of together support of two described stopping means inboards.
In the paper spool that has a stopping means described in the utility model, described locking device comprises holder, and described holder has certain spacing, and the spacing of described holder can be regulated by set screw.
In the paper spool that has a stopping means described in the utility model, described volume core bracing or strutting arrangement directly links to each other with described baffle plate.
In the paper spool that has a stopping means described in the utility model, described rotating shaft is provided with chute, and described volume core bracing or strutting arrangement is provided with slide rail, and the slide rail of described volume core bracing or strutting arrangement carries out axially-movable along described chute in described rotating shaft.。
In the paper spool that has a stopping means described in the utility model, described volume core bracing or strutting arrangement does not link to each other with described baffle plate, also comprises the fixture that is used for fixing described volume core bracing or strutting arrangement.
In the paper spool that has a stopping means described in the utility model, described volume core bracing or strutting arrangement links to each other with described locking device.
In the paper spool that has a stopping means described in the utility model, described volume core bracing or strutting arrangement and described locking device are structure as a whole.
In the paper spool that has a stopping means described in the utility model, described volume core bracing or strutting arrangement is a tubular construction, described locking device comprises the tubular lock-bit that communicates with the internal diameter of described volume core bracing or strutting arrangement, the external diameter of described volume core bracing or strutting arrangement is greater than described tubular lock-bit, described tubular lock-bit and described volume core bracing or strutting arrangement are provided with interconnective spacing, the spacing place of described tubular lock-bit is provided with screw hole, described disk is provided with fixing hole, and the fixing hole that described tubular lock-bit passes described disk is fixed in the described rotating shaft by screw.
In the paper spool that has a stopping means described in the utility model, described baffle plate is disk, rectangle.
In the paper spool that has a stopping means described in the utility model, described volume core support portion is a plurality of different sizes.
Implement the paper spool that has stopping means of the present utility model, has following beneficial effect: because the paper spool of stopping means that has of the present utility model is by being provided with portable stopping means, can be according to the width adjusting of paper roll, adjusting is got up very convenient, and no matter the width of paper tape can not influence the use of machine; Because the paper spool that has stopping means of the present utility model plays paper roll by volume core support chip or volume core support portion in the two ends at paper roll two ends together support, and paper roll is formed clamping force.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation that the printer paper spool stopping means of prior art is loaded onto wide paper tape;
Fig. 2 is the structural representation that the printer paper spool stopping means of prior art is loaded onto narrow paper tape;
Fig. 3 is the structural representation that has the paper spool of stopping means of the present utility model;
Fig. 4 is the structural representation of the fixedly stopping means end of the paper spool that has a stopping means of the present utility model;
Fig. 5 is the explosive view of the mobile limiter end of the paper spool that has a stopping means of the present utility model;
Fig. 6 is the structural representation after the mobile limiter end that has the paper spool of stopping means of the present utility model is assembled;
Fig. 7 is the structural representation of the mobile limiter locking device of the paper spool that has a stopping means of the present utility model;
Fig. 8 is another structural representation of the mobile limiter locking device of the paper spool that has a stopping means of the present utility model.
The specific embodiment
As shown in Figure 3, Figure 4, be a kind of embodiment of the present utility model.It comprises rotating shaft 1, in the described rotating shaft 1 stopping means is housed, and described stopping means comprises fixedly stopping means 7 and mobile stopping means, and wherein fixedly stopping means 7 is fixed in the described rotating shaft 1, and mobile stopping means can move in described rotating shaft 1.In the present embodiment, volume core bracing or strutting arrangement comprises volume core support portion 6 and volume core support chip 5, volume core support portion 5 is arranged on the described fixedly stopping means 7, the end that volume core support portion 6 is arranged near described mobile stopping means, roll up core support portion 6 and volume core support chip 5 at the described paper roll of described paper roll 8 two ends together support, and paper roll is formed clamping force.
Extremely shown in Figure 8 as Fig. 5, mobile stopping means comprises disk 2 and links to each other with described disk 2 and be fixed in locking device in the described rotating shaft 1, in the present embodiment, locking device is structure as a whole with volume core support portion 6, wherein roll up core support portion 6 and be tubular construction, described locking device 3 comprises the tubular lock-bit 3 that communicates with the internal diameter of described volume core support portion 6, the external diameter of described volume core support portion 6 is greater than described tubular lock-bit 3, described tubular lock-bit 3 and described volume core support portion 6 are provided with interconnective gap, the gap location of described tubular lock-bit 3 is provided with screw hole, described disk 2 is provided with fixing hole 201, and the fixing hole 201 that described tubular lock-bit 3 passes described disk 2 is fixed in the described rotating shaft 1 by screw 4.
During use, elder generation's paper roll penetrates into the stopping means that rotating shaft 1 tightens the limit that keeps left, to roll up core support portion 6 and tubular lock-bit 3 again and fix with disk 2 that (being about to tubular lock-bit 3 is inserted in the fixing hole 201 of disk 2, accomplish fluently screw), the volume core that will fix again supports deployment 6, tubular lock-bit 3 and disk 2 and is through in the rotating shaft 1, adjustment screw 4 is inserted into lock-bit 302, and by twisting the spacing that adjustment screw 4 is regulated the gap, thereby disk holder 3 and disk 2 are fixed in the rotating shaft.In the present embodiment, volume core support portion 6 links to each other with described locking device 3.And volume core support portion 6 is structure as a whole with described locking device 3.
In addition, in the present embodiment, the right is provided with a fixedly stopping means, adopts volume core support chip 5 to cooperate with it, volume core support chip 5 is provided with mounting hole, volume core support chip 5 is fixedlyed connected with rotating shaft 1 with screw by mounting hole, can regulate the length that volume core support chip 5 stretches out described rotating shaft 1 like this, and volume core support portion 6 is a plurality of, its size has nothing in common with each other, can change different volume core support portions 6 like this, match with the emersion length of volume core support chip 5, to support the coil paper of different size.
The utility model can also have other embodiment, for example, two mobile stopping means can be set.Volume core bracing or strutting arrangement directly can be linked to each other with baffle plate 2.Can in rotating shaft 1 chute be set, on the volume core bracing or strutting arrangement slide rail be set, the slide rail of volume core bracing or strutting arrangement 6 slides along chute, makes volume core bracing or strutting arrangement can not rotate along rotating shaft 1 axially-movable.Baffle plate 2 can also be other shapes for disc.
Volume core bracing or strutting arrangement can also be set to not link to each other with described baffle plate 2, for volume core bracing or strutting arrangement a special fixture be set again.
Claims (10)
1. paper spool that has stopping means that is used to support paper roll, comprise rotating shaft (1), two stopping means are housed in the described rotating shaft (1), it is characterized in that, described stopping means comprises a mobile stopping means at least, described mobile stopping means comprises and has baffle plate (2) and be used for described baffle plate (2) is carried out spacing locking device (3) in described rotating shaft (1), is separately positioned on the volume core bracing or strutting arrangement that is used for the described paper roll of together support of two described stopping means inboards.
2. the paper spool that has stopping means according to claim 1 is characterized in that, described locking device (3) comprises the set screw that has the adjustable holder of spacing and regulate the holder spacing.
3. the paper spool that has stopping means according to claim 1 is characterized in that, described volume core bracing or strutting arrangement directly links to each other with described baffle plate (2).
4. the paper spool that has stopping means according to claim 1 is characterized in that, described rotating shaft (1) is provided with chute, and described volume core bracing or strutting arrangement is provided with slide rail, and the slide rail of described volume core bracing or strutting arrangement (6) slides along described chute.
5. the paper spool that has stopping means according to claim 1 is characterized in that, also comprises the fixture that is used for fixing described volume core bracing or strutting arrangement.
6. the paper spool that has stopping means according to claim 1 is characterized in that, described volume core bracing or strutting arrangement links to each other with described locking device (3).
7. the paper spool that has stopping means according to claim 6 is characterized in that, described volume core bracing or strutting arrangement and described locking device (3) are structure as a whole.
8. the paper spool that has stopping means according to claim 7, it is characterized in that, described volume core bracing or strutting arrangement is a tubular construction, described locking device (3) comprises the tubular lock-bit that communicates with the internal diameter of described volume core bracing or strutting arrangement, the external diameter of described volume core bracing or strutting arrangement is greater than described tubular lock-bit, described tubular lock-bit and described volume core bracing or strutting arrangement are provided with interconnective gap, the spacing place of described tubular lock-bit is provided with screw hole, described baffle plate (2) is provided with fixing hole (201), and the fixing hole (201) that described tubular lock-bit passes described baffle plate (2) is fixed in the described rotating shaft (1) by screw (4).
9. the paper spool that has stopping means according to claim 1 is characterized in that, described baffle plate (2) is disk or rectangle or rhombus or ellipse.
10. the paper spool that has stopping means according to claim 1 is characterized in that, described volume core bracing or strutting arrangement comprises multiple different size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201718255U CN201089250Y (en) | 2007-09-17 | 2007-09-17 | Paper reel spindle with stopping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201718255U CN201089250Y (en) | 2007-09-17 | 2007-09-17 | Paper reel spindle with stopping means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201089250Y true CN201089250Y (en) | 2008-07-23 |
Family
ID=39861009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201718255U Expired - Fee Related CN201089250Y (en) | 2007-09-17 | 2007-09-17 | Paper reel spindle with stopping means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201089250Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729648A (en) * | 2012-07-04 | 2012-10-17 | 武汉深蓝恒业数码科技有限公司 | LED UV light source time-delay exposure apparatus of UV ink jet printer |
| CN103112259A (en) * | 2013-01-11 | 2013-05-22 | 熊猫电子集团有限公司 | Installing and locating mechanism of print paper with adjustable width |
| CN105437787A (en) * | 2015-12-14 | 2016-03-30 | 广州市宝比万像科技有限公司 | Roller and printer |
-
2007
- 2007-09-17 CN CNU2007201718255U patent/CN201089250Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729648A (en) * | 2012-07-04 | 2012-10-17 | 武汉深蓝恒业数码科技有限公司 | LED UV light source time-delay exposure apparatus of UV ink jet printer |
| CN103112259A (en) * | 2013-01-11 | 2013-05-22 | 熊猫电子集团有限公司 | Installing and locating mechanism of print paper with adjustable width |
| CN105437787A (en) * | 2015-12-14 | 2016-03-30 | 广州市宝比万像科技有限公司 | Roller and printer |
| CN105437787B (en) * | 2015-12-14 | 2018-02-23 | 广州市宝比万像科技有限公司 | Spool and printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENZHEN CITY BOSIDE TECHNOLOGY DEVELOPMENT CO., L Free format text: FORMER NAME: SHENZHEN CITY BOSIDE COMMUNICATION DEVELOPMENT CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: On the building of Guangdong city of Shenzhen province Futian District Hongli West Industrial Zone on the step 510, zip code: 518028 Patentee after: Postek Electronics Co., Ltd. Address before: On the building of Guangdong city of Shenzhen province Futian District Hongli West Industrial Zone on the step 510, zip code: 518028 Patentee before: Boside Communication Development Co., Ltd., Shenzhen |
|
| DD01 | Delivery of document by public notice |
Addressee: Postek Electronics Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Postek Electronics Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080723 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |