CN208469348U - A kind of novel printer paper transport device - Google Patents
A kind of novel printer paper transport device Download PDFInfo
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- CN208469348U CN208469348U CN201820830695.XU CN201820830695U CN208469348U CN 208469348 U CN208469348 U CN 208469348U CN 201820830695 U CN201820830695 U CN 201820830695U CN 208469348 U CN208469348 U CN 208469348U
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- fixedly installed
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- block
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Abstract
The utility model discloses a kind of novel printer paper transport devices, including installs case and fixed block, the fixed block is fixedly mounted on the side inner wall of installs case, there are two gears for the side rotational installation of fixed block, installs case is far from being fixedly installed with first motor on the side inner wall of gear, the output shaft of first motor is fixedly installed with the first rotation axis by first shaft coupling, one end of first rotation axis is fixedly mounted on the side of a gear, rotation is socketed with the same chain on two gears, locating piece is fixedly installed on chain, the slider bar for being fixedly mounted on fixed block side is equipped between gear and fixed block.The utility model structure is simple, changes the mode of the common uninterrupted paper feeding of printer paper conveying device, so that printer not will cause a large amount of sheet stacking in paper jam, to damage paper, has saved the use of paper, has met the demand of people.
Description
Technical field
The utility model relates to printer technology field more particularly to a kind of novel printer paper transport devices.
Background technique
Printer (Printer) is one of output equipment of computer, for computer disposal result to be printed upon correlation
On medium, the index for measuring printer quality has three: there are many type of print resolution, print speed and noise, printer,
Whether there is stroke to paper by type element, divide impact printer and non-impact printer, by printable character structure, divides
Holotype word printer and dot character printer divide string data printer and line printing in such a way that line inscribed is formed on paper
Machine divides cylindricality, spherical shape, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED type etc. by used technology
Printer.
Publication No. CN104029503A discloses a kind of paper supply device for printer, belongs to printer field, paper feeding dress
It is set to external bracket including installation on a printer, the bottom of the mounting bracket is equipped with angular frame, the angular frame
Hinged shaft on several feeding-in rolls are installed, by motor band dynamic hinge, the flexible layer on feeding-in roll sees paper off, paper feeding
Paper stable and continuous is sent in printer by roller, prevents paper jam phenomenon, due to be it is external, it is easy to repair.But this
Device is all uninterrupted paper feeding as common paper feeder, so that printer in paper jam, causes a large amount of paper
Accumulation, so that a large amount of paper damage, there are improved spaces.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel printer proposed
Paper transport device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of novel printer paper transport device, including installs case and fixed block, the fixed block are fixedly mounted on peace
On the side inner wall of vanning, there are two gears for the side rotational installation of fixed block, and installs case is far from solid on the side inner wall of gear
Dingan County is equipped with first motor, and the output shaft of first motor is fixedly installed with the first rotation axis, the first rotation by first shaft coupling
One end of axis is fixedly mounted on the side of a gear, and rotation is socketed with the same chain on two gears, is fixed on chain
Locating piece is installed, the slider bar for being fixedly mounted on fixed block side, sliding sleeve on slider bar are equipped between gear and fixed block
It is connected to sliding shoe, the top side and bottom side of slider bar offer shifting chute, and the top side and bottom side of sliding shoe are fixedly installed with L shape
Bar, two L shape bar one end close to each other extend respectively in two shifting chutes, and the side of sliding shoe is fixedly installed with sliding
Bar, the both ends of sliding bar extend respectively to outside the top side and top side of chain and be rotatably equipped with rotating bar, two rotating bar phases
Mutually close side is fixedly installed with the first wedge block positioned at sliding bar two sides, and the top side of locating piece offers wedge groove,
Two the first wedge blocks are adapted with wedge groove, and the rotating bar is fixedly installed with the second wedge far from one end of the first wedge block
Shape block is respectively equipped with the fixed link being fixedly mounted on the inner wall of installs case two sides, two fixed link phases above and below chain
Mutually close one end is fixedly installed with mandril, and two mandrils are adapted with two the second wedge blocks respectively.
Preferably, two rotating bar sides close to each other are equipped with the supporting block for being fixedly mounted on sliding bar two sides, and two
The side that a supporting block is located remotely from each other is fixedly installed with one end of spring, and the other end of two springs is respectively and fixedly installed to two
On a rotating bar side close to each other.
Preferably, sliding slot is offered on the two sides inner wall of two shifting chutes, is slidably fitted in two sliding slots same
Sliding block, two L shape bar one end close to each other are respectively and fixedly installed on the side that two sliding blocks are located remotely from each other.
Preferably, the top of the sliding bar is fixedly installed with mounting rod, and the top of mounting rod is rotatably equipped with feeding-in roll,
Mounting rod is fixedly installed with the second motor far from the side of feeding-in roll, and the output shaft of the second motor is fixedly installed with by shaft coupling
One end of second rotation axis, the second rotation axis is fixedly mounted on the side of feeding-in roll.
Preferably, two mandril one end close to each other are fixedly installed with cup head, two cup heads respectively with two
Second wedge block is adapted.
Preferably, it is coated with a flexible layer on the surface of the feeding-in roll, flexible layer is made of plastic material.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, by installs case, fixed block, gear, chain, locating piece, slider bar, sliding bar, sliding shoe,
Rotating bar, the first wedge block are used cooperatively, and a gear rotation drives chain rotation, and chain rotation drives another gear again
Rotation, while chain rotation drives locating piece rotation, and the wedge shape for being provided with locating piece top side is made when locating piece persistently moves
Slot is in contact with the first wedge block for being fixedly mounted on a rotating bar side and first wedge block is made to enter wedge shape
In slot, can make first wedge block enter wedge groove in, pass through installs case, fixed block, the second wedge block, movement
Slot, L shape bar, sliding slot, sliding block, fixed link, mandril, supporting block, mounting rod, feeding-in roll are used cooperatively, when chain persistently rotates,
So that rotating bar movement is so that the second wedge block for being fixedly mounted on rotating bar side is in contact and drives with the first mandril
Rotating bar rotation, so that the first wedge block is detached from wedge groove, then chain, which continues to rotate, drives locating piece persistently to move and make
The wedge groove for being provided with locating piece top side is in contact with another first wedge block for being fixedly mounted on another rotating bar side
So that the first wedge block enters in wedge groove to drive sliding bar mobile, and so on feeding-in roll can be made to send
It can be realized interval paper feeding when paper；
The utility model structure is simple, changes the mode of the common uninterrupted paper feeding of printer paper conveying device, makes
Obtaining printer not will cause a large amount of sheet stacking in paper jam, to damage paper, has saved the use of paper, has met people
Demand.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel printer paper transport device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of novel printer paper transport device Fig. 1 in part A structural representation
Figure；
Fig. 3 be the utility model proposes a kind of novel printer paper transport device slider bar and sliding shoe connection
Structural schematic diagram；
Fig. 4 be the utility model proposes a kind of novel printer paper transport device side view connection structure signal
Figure.
In figure: 1 installs case, 2 fixed blocks, 3 gears, 4 chains, 5 locating pieces, 6 slider bars, 7 sliding bars, 8 sliding shoes, 9 turns
Lever, 10 first wedge blocks, 11 second wedge blocks, 12 shifting chutes, 13L shape bar, 14 sliding slots, 15 sliding blocks, 16 fixed links, 17 tops
Bar, 18 supporting blocks, 19 mounting rods, 20 feeding-in rolls.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.
Referring to Fig.1-4, a kind of novel printer paper transport device, including installs case 1 and fixed block 2, fixed block 2 are fixed
It is mounted on the side inner wall of installs case 1, there are two gears 3 for the side rotational installation of fixed block 2, and installs case 1 is far from gear 3
First motor is fixedly installed on the inner wall of side, the output shaft of first motor is fixedly installed with the first rotation by first shaft coupling
Axis, one end of the first rotation axis are fixedly mounted on the side of a gear 3, and rotation is socketed with the same chain on two gears 3
Item 4 is fixedly installed with locating piece 5 on chain 4, and the cunning for being fixedly mounted on 2 side of fixed block is equipped between gear 3 and fixed block 2
Item 6 is moved, sliding sleeve is connected to sliding shoe 8 on slider bar 6, and the top side and bottom side of slider bar 6 offer shifting chute 12, sliding shoe 8
Top side and bottom side be fixedly installed with L shape bar 13, two L shape bar 13 one end close to each other extend respectively to two shifting chutes
In 12, the side of sliding shoe 8 is fixedly installed with sliding bar 7, and the both ends of sliding bar 7 extend respectively to the top side and top side of chain 4
It is rotatably equipped with outside and rotating bar 9, two rotating bars 9 side close to each other is fixedly installed with positioned at 7 two sides of sliding bar
The first wedge block 10, the top side of locating piece 5 offers wedge groove, and two the first wedge blocks 10 are adapted with wedge groove, turns
Lever 9 is fixedly installed with the second wedge block 11 far from one end of the first wedge block 10, is respectively equipped with above and below chain 4 solid
Fixed link 16 of the Dingan County on 1 two sides inner wall of installs case, two fixed links 16 one end close to each other is fixedly installed with top
Bar 17, two mandrils 17 are adapted with two the second wedge blocks 11 respectively, and a rotation of gear 3 drives chain 4 to rotate, chain 4
Rotation drives another gear 3 to rotate again, while the rotation of chain 4 drives locating piece 5 to rotate, and makes when locating piece 5 persistently moves
The wedge groove that 5 top side of locating piece must be provided with is in contact simultaneously with the first wedge block 10 for being fixedly mounted on 9 side of rotating bar
So that first wedge block 5 enters in wedge groove, in the wedge groove that first wedge block 10 can be made to enter.
Two sides close to each other of rotating bar 9 are equipped with the supporting block 18 for being fixedly mounted on 7 two sides of sliding bar, two branch
The side that bracer 18 is located remotely from each other is fixedly installed with one end of spring, and the other end of two springs is respectively and fixedly installed to two
On the side close to each other of rotating bar 9, sliding slot 14 is offered on the two sides inner wall of two shifting chutes 12, is slided in two sliding slots 14
Dynamic to be equipped with the same sliding block 15, it is mutually remote that two L shape bar 13 one end close to each other are respectively and fixedly installed to two sliding blocks 15
From side on, the top of sliding bar 7 is fixedly installed with mounting rod 19, and the top of mounting rod 19 is rotatably equipped with feeding-in roll 20,
Mounting rod 19 is fixedly installed with the second motor far from the side of feeding-in roll 20, and the output shaft of the second motor is pacified by the way that shaft coupling is fixed
Equipped with the second rotation axis, one end of the second rotation axis is fixedly mounted on the side of feeding-in roll 20, and two mandrils 17 are close to each other
One end be fixedly installed with cup head, two cup heads are adapted with two the second wedge blocks 11 respectively, the table of feeding-in roll 20
A flexible layer is coated on face, flexible layer is made of plastic material, when chain 4 persistently rotates so that rotating bar 9 it is mobile so that
The second wedge block 11 for being fixedly mounted on 9 side of rotating bar is in contact with the first mandril 17 and rotating bar 9 is driven to rotate, so that the
One wedge block 10 is detached from wedge groove, and then chain 4, which continues to rotate, drives locating piece 5 persistently mobile and to be provided with locating piece 5
The wedge groove of top side is in contact so that with another first wedge block 10 for being fixedly mounted on another 9 side of rotating bar
One wedge block 5 enters in wedge groove to drive sliding bar 7 mobile, and so on feeding-in roll 20 can be enabled in paper feeding
It is enough to realize interval paper feeding.
Working principle: when needing to carry out paper feeding, starting first motor, and first motor drives a gear 3 to rotate, and one
The rotation of gear 3 drives chain 4 to rotate, and the rotation of chain 4 drives another gear 3 to rotate again, while the rotation of chain 4 drives locating piece
5 rotations, the wedge groove for being provided with 5 top side of locating piece is made when locating piece 5 persistently moves and is fixedly mounted on a rotating bar 9
First wedge block 10 of side is in contact and first wedge block 5 is entered in wedge groove to drive sliding bar 7 to move
Dynamic, sliding bar 7 is mobile to drive mounting rod 19 mobile, and mounting rod 19 is mobile to drive feeding-in roll 20 mobile, starts the second motor at this time
So that feeding-in roll 20 rotates, start paper feeding, when chain 4 persistently rotates, so that rotating bar 9 is mobile so that being fixedly mounted on
Second wedge block 11 of 9 side of rotating bar is in contact with the first mandril 17 and rotating bar 9 is driven to rotate, so that the first wedge block 10
It is detached from wedge groove, then chain 4, which continues to rotate, drives locating piece 5 persistently mobile and make the wedge shape for being provided with 5 top side of locating piece
Slot is in contact with another first wedge block 10 for being fixedly mounted on another 9 side of rotating bar so that the first wedge block 5
It enters to drive sliding bar 7 mobile in wedge groove, and so on, so that feeding-in roll 20 can be realized interval in paper feeding and send
Paper.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of novel printer paper transport device, including installs case (1) and fixed block (2), which is characterized in that the fixation
Block (2) is fixedly mounted on the side inner wall of installs case (1), and there are two gear (3), peaces for the side rotational installation of fixed block (2)
Vanning (1) passes through the first shaft coupling far from first motor, the output shaft of first motor is fixedly installed on the side inner wall of gear (3)
Device is fixedly installed with the first rotation axis, and one end of the first rotation axis is fixedly mounted on the side of a gear (3), two gears
(3) rotation is socketed with the same chain (4) on, is fixedly installed on chain (4) locating piece (5), gear (3) and fixed block (2)
Between be equipped with and be fixedly mounted on the slider bar (6) of fixed block (2) side, sliding sleeve is connected to sliding shoe (8) on slider bar (6), sliding
The top side and bottom side of dynamic item (6) offer shifting chute (12), and the top side and bottom side of sliding shoe (8) are fixedly installed with L shape bar
(13), two L shape bar (13) one end close to each other extend respectively in two shifting chutes (12), and the side of sliding shoe (8) is solid
Dingan County is equipped with sliding bar (7), and the both ends of sliding bar (7) extend respectively to outside the top side and top side of chain (4) and are rotatablely installed
Have rotating bar (9), two rotating bar (9) sides close to each other are fixedly installed with the first wedge positioned at sliding bar (7) two sides
Shape block (10), the top side of locating piece (5) offer wedge groove, and two the first wedge blocks (10) are adapted with wedge groove, described
Rotating bar (9) is fixedly installed with the second wedge block (11) far from the one end of the first wedge block (10), above and below chain (4)
Be respectively equipped with the fixed link (16) being fixedly mounted on the inner wall of installs case (1) two sides, two fixed links (16) it is close to each other one
End is fixedly installed with mandril (17), and two mandrils (17) are adapted with two the second wedge blocks (11) respectively.
2. a kind of novel printer paper transport device according to claim 1, which is characterized in that two rotating bars (9)
Side close to each other is equipped with the supporting block (18) for being fixedly mounted on sliding bar (7) two sides, and two supporting blocks (18) are mutually remote
From side be fixedly installed with one end of spring, the other end of two springs is respectively and fixedly installed to two rotating bar (9) phases
Mutually on close side.
3. a kind of novel printer paper transport device according to claim 1, which is characterized in that two shifting chutes (12)
Two sides inner wall on offer sliding slot (14), is slidably fitted with the same sliding block (15) in two sliding slots (14), two L shape bars
(13) one end close to each other is respectively and fixedly installed on the side that two sliding blocks (15) are located remotely from each other.
4. a kind of novel printer paper transport device according to claim 1, which is characterized in that the sliding bar (7)
Top be fixedly installed with mounting rod (19), the top of mounting rod (19) is rotatably equipped with feeding-in roll (20), and mounting rod (19) is remote
Side from feeding-in roll (20) is fixedly installed with the second motor, and the output shaft of the second motor is fixedly installed with second by shaft coupling
Rotation axis, one end of the second rotation axis are fixedly mounted on the side of feeding-in roll (20).
5. a kind of novel printer paper transport device according to claim 1, which is characterized in that two mandril (17) phases
Mutually close one end is fixedly installed with cup head, and two cup heads are adapted with two the second wedge blocks (11) respectively.
6. a kind of novel printer paper transport device according to claim 4, which is characterized in that the feeding-in roll (20)
Surface on be coated with a flexible layer, flexible layer is made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830695.XU CN208469348U (en) | 2018-05-25 | 2018-05-25 | A kind of novel printer paper transport device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830695.XU CN208469348U (en) | 2018-05-25 | 2018-05-25 | A kind of novel printer paper transport device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208469348U true CN208469348U (en) | 2019-02-05 |
Family
ID=65215662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820830695.XU Active CN208469348U (en) | 2018-05-25 | 2018-05-25 | A kind of novel printer paper transport device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208469348U (en) |
-
2018
- 2018-05-25 CN CN201820830695.XU patent/CN208469348U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Lingxizhen Cangnan County of Wenzhou City, Zhejiang province 325800 Yong Jin Road No. 188 Patentee after: Weirong Technology Co.,Ltd. Address before: Lingxizhen Cangnan County of Wenzhou City, Zhejiang province 325800 Yong Jin Road No. 188 Patentee before: ZHEJIANG WEIRONG ELECTRONIC Co.,Ltd. |