CN207291348U - A kind of bar code printer rubber roller mechanism for installing - Google Patents
A kind of bar code printer rubber roller mechanism for installing Download PDFInfo
- Publication number
- CN207291348U CN207291348U CN201721228614.0U CN201721228614U CN207291348U CN 207291348 U CN207291348 U CN 207291348U CN 201721228614 U CN201721228614 U CN 201721228614U CN 207291348 U CN207291348 U CN 207291348U
- Authority
- CN
- China
- Prior art keywords
- groove
- fixedly connected
- bar code
- rubber roller
- nunchakus body
- 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 discloses a kind of bar code printer rubber roller mechanism for installing, including body, the first groove is offered at the top of body, the second groove is offered on the left of body surface, and second groove connected with the first groove, the right side opening of body surface is equipped with the 3rd groove, and the 3rd groove is connected with the first groove, and the first groove is internally provided with nunchakus body；Fixed plate is provided with the left of nunchakus body.The bar code printer rubber roller mechanism for installing, pass through fixed plate and the 4th groove, reach the effect for placing nunchakus body, pass through threaded rod, reach the effect for driving second clamping plate movement, pass through first clamping plate and second clamping plate, reach the effect fixed to nunchakus body, pass through the first rotation axis and the second rotation axis, reach the effect to nunchakus body support, by the first fixture block and the first card slot, reach the effect fixed to nunchakus body, different size of rubber roller can be fixed, be also convenient for using different size of bar code printer.
Description
Technical field
Bar code printer technical field is the utility model is related to, is specially a kind of fixed machine of bar code printer rubber roller installation
Structure.
Background technology
Enterprise needs to use bar code printer when printing and identifying, and the printing rubber roller of bar code printer belongs to vulnerable part,
In use, it is easy to damage, after damage printer just can not normal use, replace when need to use screwdriver
Dismantled, it is not only troublesome, and the efficiency replaced is influenced, as Chinese patent discloses, " installation of bar code printer rubber roller is solid
Determine mechanism "（The patent No.：201621129333.5）, the patent is by the way that bearing shell fixing sleeve a and bearing shell fixing sleeve b are individually positioned in
In two mounting grooves set on movement frame, and it is located by connecting with movement frame, gear is provided with the end of rubber roller, this practicality
New to drive rubber roller to rotate by motor gear, rubber roller is not in play, guarantee rubber roller normal operation, but the patent
When replacing, different size of rubber roller can not be fixed, it is also inconvenient that different size of bar code printer is used.
Utility model content
The technical problem of solution：In view of the deficiencies of the prior art, the utility model provides a kind of bar code printer rubber roller
Mechanism for installing, different size rubber roller can be fixed by possessing, and be also convenient for using different size bar code printer
The advantages that, different size rubber roller can not be fixed by solving, also inconvenient that different size bar code printer is used
The problem of.
Technical solution：For realize it is above-mentioned different size rubber roller can be fixed, be also convenient for different size bar code printing
The purpose that machine is used, the utility model provide following technical solution：A kind of bar code printer rubber roller mechanism for installing, bag
Body is included, the first groove is offered at the top of the body, the second groove is offered on the left of the body surface, and second is recessed
Groove is connected with the first groove, and the right side opening of the body surface is equipped with the 3rd groove, and the 3rd groove is connected with the first groove, institute
That states the first groove is internally provided with nunchakus body；
Fixed plate is provided with the left of the nunchakus body, the right side opening of the fixed plate is equipped with the 4th groove, the nunchakus body
Left side extends to the inside of the 4th groove, and the bottom of the first groove inner cavity is fixedly connected with first clamping plate by connecting rod, institute
The internal whorl for stating fixed plate is connected with threaded rod, and the internal activity that the bottom of the threaded rod extends to the 4th groove is connected with
Bearing, the bottom of the bearing are fixedly connected with second clamping plate, and the one end of the fixed plate away from nunchakus body is fixedly connected with first
Rotation axis, the inside that the described one end of first rotation axis away from fixed plate extends to the second groove is fixedly connected with gear, described
The surface of first rotation axis is arranged with first sleeve, and the second rotation axis, second rotation axis are provided with the right side of the nunchakus body
One end away from nunchakus body extends to the inside of the 3rd groove, and the surface of second rotation axis is arranged with the second casing, and described the
The top and bottom of sleeve and the second casing offer sliding slot, and the internal slide of the sliding slot is connected with sliding block, the cunning
One end of block is fixedly connected with connecting rod, and the connecting rod is fixedly connected with the first fixture block close to one end of the first groove inner wall,
The both sides of the body surface offer the first card slot being used cooperatively with the first fixture block, first fixture block and the first card slot
Clamping.
Preferably, the side of the first clamping plate and second clamping plate has been fixedly connected with the second fixture block, the nunchakus body left side
Top and bottom offer the second card slot being used cooperatively with the second fixture block, the second fixture block and the second card slot clamping.
Preferably, the first clamping plate and second clamping plate are fixedly connected with clamp pad close to the side of the second fixture block, described
The surface of clamp pad offers the groove being used cooperatively with the second fixture block.
Preferably, the sliding block is fixedly connected with spring close to the side of nunchakus body, the one end of the spring away from sliding block with
The inner wall of sliding slot is fixedly connected.
Preferably, the surface of the threaded rod is provided with external screw thread, and the inside of the fixed plate is offered matches somebody with somebody with external screw thread
Close the internal thread used.
Preferably, the one end of the threaded rod away from bearing through fixed plate and extends to the outside of fixed plate, the spiral shell
One end that rasp bar is located at outside fixed plate is fixedly connected with turntable.
Compared with prior art, the utility model provides a kind of bar code printer rubber roller mechanism for installing, possess with
Lower beneficial effect：
1st, the bar code printer rubber roller mechanism for installing, by fixed plate and the 4th groove, reaches the effect for placing nunchakus body
Fruit, by threaded rod, reaches the effect for driving second clamping plate movement, by first clamping plate and second clamping plate, reaches and nunchakus body is consolidated
Fixed effect, by the first rotation axis and the second rotation axis, reaches the effect to nunchakus body support, is blocked by the first fixture block and first
Groove, reaches the effect fixed to nunchakus body, different size of rubber roller can be fixed, be also convenient for different size of bar code printing
Machine is used；
2nd, the bar code printer rubber roller mechanism for installing, by bearing, reaches complementary screw-threads bar and drives second clamping plate to move
Dynamic effect, avoids second clamping plate from rotating situation occur, by first sleeve and the second casing, reach to the first rotation axis and
The effect that second rotation axis is fixed, avoid the first rotation axis and the second rotation axis occur can not rotating situation, by gear, reach
To the rotating effect of nunchakus body is driven, avoiding nunchakus body from occurring can not rotating situation；
3rd, the bar code printer rubber roller mechanism for installing, by turntable, convenient for users to rotating threaded rod, avoids screw thread
Bar occur can not rotating situation, by sliding block and sliding slot, reach the effect for driving connecting rod movement, while also reach drive the
The effect of one fixture block movement, avoids the first fixture block from irremovable situation occur, by spring, reaches the effect to slider support
Fruit, avoids sliding block from movement be in the presence of, by the second fixture block and the second card slot, reaches the effect fixed to nunchakus body, avoids rod
There is rotating situation in body, by clamp pad, reaches the effect that auxiliary first clamping plate and second clamping plate fix nunchakus body.
In conclusion the bar code printer rubber roller mechanism for installing, passes through nunchakus body, fixed plate, first clamping plate, the second folder
The cooperation of plate, first sleeve, the second casing, the first fixture block and the first card slot, different size rubber roller can not be consolidated by solving
Determine, also inconvenient the problem of using different size bar code printer.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the right pseudosection of the utility model structure fixed plate.
Fig. 3 is the partial structurtes enlarged diagram of the utility model structure A.
In figure：1 body, 2 first grooves, 3 second grooves, 4 the 3rd grooves, 5 nunchakus bodies, 6 fixed plates, 7 the 4th grooves, 8
One clamping plate, 9 threaded rods, 10 bearings, 11 second clamping plates, 12 first rotation axis, 13 gears, 14 first sleeves, 15 second rotation axis,
16 second casings, 17 sliding slots, 18 sliding blocks, 19 connecting rods, 20 first fixture blocks, 21 first card slots, 22 second fixture blocks, 23 second cards
Groove, 24 clamp pads, 25 springs, 26 turntables.
Embodiment
In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer ",
The orientation or position relationship of the instructions such as " clockwise ", " counterclockwise " be based on orientation shown in the drawings or position relationship, be only for
Described easy to description the utility model and simplifying, rather than instruction or imply signified equipment or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the utility model, " multiple " are meant that two or two
More than, unless otherwise specifically defined.
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, a kind of bar code printer rubber roller mechanism for installing, including body 1, the top of body 1 open up
There is the first groove 2, the second groove 3 is offered on the left of 1 surface of body, and the second groove 3 is connected with the first groove 2,1 table of body
The right side opening in face is equipped with the 3rd groove 4, and the 3rd groove 4 is connected with the first groove 2, and the first groove 2 is internally provided with nunchakus body
5；
The left side of nunchakus body 5 is provided with fixed plate 6, and the right side opening of fixed plate 6 is equipped with the 4th groove 7, the left side extension of nunchakus body 5
To the inside of the 4th groove 7, the bottom of 2 inner cavity of the first groove is fixedly connected with first clamping plate 8,8 He of first clamping plate by connecting rod
The side of second clamping plate 11 has been fixedly connected with the second fixture block 22, and the top and bottom in the left side of nunchakus body 5 offer and the second card
The second card slot 23 that block 22 is used cooperatively, the second fixture block 22 are clamped with the second card slot 23, pass through the second fixture block 22 and the second card slot
23, reach the effect fixed to nunchakus body 5, avoid nunchakus body 5 from rotating situation, first clamping plate 8 and second clamping plate 11 occur close to the
The side of two fixture blocks 22 is fixedly connected with clamp pad 24, the surface of clamp pad 24 offer be used cooperatively with the second fixture block 22 it is recessed
Groove, by clamp pad 24, reaches the effect that auxiliary first clamping plate 8 and second clamping plate 11 fix nunchakus body 5, the inside of fixed plate 6
Threaded rod 9 is threaded with, the surface of threaded rod 9 is provided with external screw thread, and the inside of fixed plate 6, which offers to coordinate with external screw thread, to be made
Internal thread, the one end of threaded rod 9 away from bearing 10 is through fixed plate 6 and extends to the outside of fixed plate 6, threaded rod 9
One end outside fixed plate 6 is fixedly connected with turntable 26, by turntable 26, convenient for users to rotating threaded rod 9, avoids screw thread
Bar 9 occur can not rotating situation, the internal activity that the bottom of threaded rod 9 extends to the 4th groove 7 is connected with bearing 10, passes through
Bearing 10, reaches the effect that complementary screw-threads bar 9 drives second clamping plate 11 to move, avoids second clamping plate 11 from rotating situation occur,
The bottom of bearing 10 is fixedly connected with second clamping plate 11, and the one end of fixed plate 6 away from nunchakus body 5 is fixedly connected with the first rotation axis
12, the inside that first one end of rotation axis 12 away from fixed plate 6 extends to the second groove 3 is fixedly connected with gear 13, passes through tooth
Wheel 13 is convenient to be connected with motor, is also convenient for nunchakus body 5 and is rotated, and by gear 13, is reached and is driven 5 rotating effect of nunchakus body, keep away
Exempt from nunchakus body 5 occur can not rotating situation, the surface of the first rotation axis 12 is arranged with first sleeve 14, and the right side of nunchakus body 5 is set
There is the second rotation axis 15, the second rotation axis 15 can be dismantled from nunchakus body 5, convenient that nunchakus body 5 is replaced and fixed, the second rotation
The one end of axis 15 away from nunchakus body 5 extends to the inside of the 3rd groove 4, and the surface of the second rotation axis 15 is arranged with the second casing 16,
By 14 and second casing 16 of first sleeve, reach the effect to the first rotation axis 12 and the fixation of the second rotation axis 15, avoid the
One rotation axis 12 and the second rotation axis 15 occur can not rotating situation, the top and bottom of 14 and second casing 16 of first sleeve
Sliding slot 17 is offered, the internal slide of sliding slot 17 is connected with sliding block 18, by sliding block 18 and sliding slot 17, reaches drive connecting rod
The effect of 19 movements, while also reach the effect for driving the movement of the first fixture block 20, avoid the first fixture block 20 from occurring irremovable
Situation, sliding block 18 are fixedly connected with spring 25 close to the side of nunchakus body 5, the one end of spring 25 away from sliding block 18 with sliding slot 17
Wall is fixedly connected, and by spring 25, reaches the effect supported to sliding block 18, avoids sliding block 18 from movement be in the presence of, sliding block 18
One end be fixedly connected with connecting rod 19, connecting rod 19 is fixedly connected with the first fixture block 20 close to one end of 2 inner wall of the first groove,
The both sides on 1 surface of body offer the first card slot 21 being used cooperatively with the first fixture block 20, the first fixture block 20 and the first card slot
21 clampings, by 6 and the 4th groove 7 of fixed plate, reach the effect for placing nunchakus body 5, by threaded rod 9, reach the folder of drive second
The effect that plate 11 moves, by first clamping plate 8 and second clamping plate 11, reaches the effect fixed to nunchakus body 5, passes through the first rotation axis
12 and second rotation axis 15, reach the effect supported to nunchakus body 5, by the first fixture block 20 and the first card slot 21, reach to nunchakus body 5
Fixed effect, can be fixed different size of rubber roller, be also convenient for using different size of bar code printer.
When in use, be slidably connected bar 19, and connecting rod 19 is slided with movable slider 18 in sliding slot 17, while also drives first
The extraction out of first card slot 21 of fixture block 20, by the first rotation axis 12 and the second rotation axis 15 out of the second groove 3 and the 3rd groove 4
Extraction, rotates turntable 26, and turntable 26 drives second clamping plate 11 to move by threaded rod 9, and nunchakus body 5 is extracted out out of the 4th groove 7,
Second rotation axis 15 is taken out from nunchakus body 5, replaces different nunchakus bodies 5, one end of nunchakus body 5 is put into the 4th groove 7, is passed through
Nunchakus body 5 is fixed in first clamping plate 8 and second clamping plate 11, and the second rotation axis 15 is fixed in nunchakus body 5, passes through the first fixture block
20 and first card slot 21 nunchakus body 5 is fixed.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those
Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there are other identical element in process, method, article or equipment including the key element.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of bar code printer rubber roller mechanism for installing, including body（1）, it is characterised in that：The body（1）Top
Offer the first groove（2）, the body（1）The second groove is offered on the left of surface（3）, and the second groove（3）With first
Groove（2）Connection, the body（1）The right side opening on surface is equipped with the 3rd groove（4）, and the 3rd groove（4）With the first groove（2）
Connection, first groove（2）Be internally provided with nunchakus body（5）；
The nunchakus body（5）Left side be provided with fixed plate（6）, the fixed plate（6）Right side opening be equipped with the 4th groove（7）, institute
State nunchakus body（5）Left side extend to the 4th groove（7）Inside, first groove（2）The bottom of inner cavity is fixed by connecting rod
It is connected with first clamping plate（8）, the fixed plate（6）Internal whorl be connected with threaded rod（9）, the threaded rod（9）Bottom
Extend to the 4th groove（7）Internal activity be connected with bearing（10）, the bearing（10）Bottom be fixedly connected with the second folder
Plate（11）, the fixed plate（6）Away from nunchakus body（5）One end be fixedly connected with the first rotation axis（12）, first rotation axis
（12）Away from fixed plate（6）One end extend to the second groove（3）Inside be fixedly connected with gear（13）, first rotation
Axis（12）Surface be arranged with first sleeve（14）, the nunchakus body（5）Right side be provided with the second rotation axis（15）, described second
Rotation axis（15）Away from nunchakus body（5）One end extend to the 3rd groove（4）Inside, second rotation axis（15）Surface set
Equipped with the second casing（16）, the first sleeve（14）With the second casing（16）Top and bottom offer sliding slot（17）,
The sliding slot（17）Internal slide be connected with sliding block（18）, the sliding block（18）One end be fixedly connected with connecting rod（19）,
The connecting rod（19）Close to the first groove（2）One end of inner wall is fixedly connected with the first fixture block（20）, the body（1）Surface
Both sides offer and the first fixture block（20）The first card slot being used cooperatively（21）, first fixture block（20）With the first card slot
（21）Clamping.
A kind of 2. bar code printer rubber roller mechanism for installing according to claim 1, it is characterised in that：First folder
Plate（8）And second clamping plate（11）Side be fixedly connected with the second fixture block（22）, the nunchakus body（5）The top and bottom in left side
Offer and the second fixture block（22）The second card slot being used cooperatively（23）, second fixture block（22）With the second card slot（23）Card
Connect.
A kind of 3. bar code printer rubber roller mechanism for installing according to claim 2, it is characterised in that：First folder
Plate（8）And second clamping plate（11）Close to the second fixture block（22）Side be fixedly connected with clamp pad（24）, the clamp pad（24）
Surface offer and the second fixture block（22）The groove being used cooperatively.
A kind of 4. bar code printer rubber roller mechanism for installing according to claim 1, it is characterised in that：The sliding block
（18）Close to nunchakus body（5）Side be fixedly connected with spring（25）, the spring（25）Away from sliding block（18）One end and sliding slot
（17）Inner wall be fixedly connected.
A kind of 5. bar code printer rubber roller mechanism for installing according to claim 1, it is characterised in that：The threaded rod
（9）Surface be provided with external screw thread, the fixed plate（6）Inside offer the internal thread being used cooperatively with external screw thread.
A kind of 6. bar code printer rubber roller mechanism for installing according to claim 1, it is characterised in that：The threaded rod
（9）Away from bearing（10）One end run through fixed plate（6）And extend to fixed plate（6）Outside, the threaded rod（9）Positioned at solid
Fixed board（6）Exterior one end is fixedly connected with turntable（26）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228614.0U CN207291348U (en) | 2017-09-25 | 2017-09-25 | A kind of bar code printer rubber roller mechanism for installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721228614.0U CN207291348U (en) | 2017-09-25 | 2017-09-25 | A kind of bar code printer rubber roller mechanism for installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207291348U true CN207291348U (en) | 2018-05-01 |
Family
ID=62442432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721228614.0U Expired - Fee Related CN207291348U (en) | 2017-09-25 | 2017-09-25 | A kind of bar code printer rubber roller mechanism for installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207291348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458099A (en) * | 2017-09-25 | 2017-12-12 | 李琼兵 | A kind of bar code printer rubber roll mechanism for installing |
| CN108628132A (en) * | 2018-06-11 | 2018-10-09 | 浙江安吉华普电子有限公司 | A kind of printer toner cartridge |
-
2017
- 2017-09-25 CN CN201721228614.0U patent/CN207291348U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458099A (en) * | 2017-09-25 | 2017-12-12 | 李琼兵 | A kind of bar code printer rubber roll mechanism for installing |
| CN108628132A (en) * | 2018-06-11 | 2018-10-09 | 浙江安吉华普电子有限公司 | A kind of printer toner cartridge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20200925 |