CN208216314U - A kind of paper feed of printing device - Google Patents
A kind of paper feed of printing device Download PDFInfo
- Publication number
- CN208216314U CN208216314U CN201820380062.3U CN201820380062U CN208216314U CN 208216314 U CN208216314 U CN 208216314U CN 201820380062 U CN201820380062 U CN 201820380062U CN 208216314 U CN208216314 U CN 208216314U
- Authority
- CN
- China
- Prior art keywords
- support plate
- support
- motor
- groove
- support column
- 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
Links
Landscapes
- Sheets, Magazines, And Separation Thereof (AREA)
Abstract
The utility model discloses a kind of paper feeds of printing device, including support base, the first support plate is offered at the top of the support base, the side of first support plate is equipped with first motor, first motor is equipped with the first support column being fixedly connected with the output shaft of first motor close to the side of the first support plate, first support column runs through the first support plate far from one end of first motor, first support plate is equipped with the second support column being set on the outside of the first support column far from the side of first motor, the outside of second support column is equipped with paper bowl, first support plate is equipped with the second support plate being fixedly mounted at the top of support base far from the side of first motor, second support plate offers top close to the side of the first support plate as the first groove of opening, support rod is rotatably equipped in first groove.The utility model structure is simple, easy to operate, fast can replace to paper bowl.
Description
Technical field
The utility model relates to sheet supply apparatus technical field more particularly to a kind of paper feeds of printing device.
Background technique
Printer is one of output equipment of computer, for computer disposal result to be printed upon associated media, is weighed
The index of amount printer quality has three, print resolution, and print speed and noise, there are many type of printer, first by printing
Whether part has stroke to paper, divides impact printer and non-impact printer, by printable character structure, holotype word is divided to beat
Print machine and dot character printer divide string data printer and line printer in such a way that line inscribed is formed on paper, by being adopted
Technology divides the printers such as cylindricality, spherical shape, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED type.
The paper feed of large-scale printer is all to be arranged paper bowl on the support columns mostly, passes through the rotation and rolling of support column
The paper bowl of wheel pullled to carry out paper supply, but in the paper feed of large-scale printer currently on the market is not easy to replace, when
Paper is finished, comparatively laborious when replacing to paper bowl, therefore we have proposed a kind of paper feeds of printing device for solving
The above problem.
Summary of the invention
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of printing device proposed
Paper feed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of paper feed of printing device, including support base offer the first support plate at the top of the support base, and
The side of one support plate is equipped with first motor, and first motor is equipped with the output shaft with first motor close to the side of the first support plate
The first support column being fixedly connected, the first support column run through the first support plate far from one end of first motor, and the first support plate is remote
Side from first motor is equipped with the second support column being set on the outside of the first support column, and the outside of the second support column is equipped with paper
Roller, the first support plate are equipped with the second support plate being fixedly mounted at the top of support base, the second support far from the side of first motor
Plate offers top close to the side of the first support plate as the first groove of opening, is rotatably equipped with support rod in the first groove,
Screw thread is equipped with the third support plate being slidably connected with the inner wall of the first groove on support rod, and the outside fixing sleeve of support rod is equipped with
First gear below third support plate, the second support plate are equipped with close to the side of the first support plate and are fixedly mounted on support
Second motor at seat top, fixing sleeve is equipped with second gear on the output shaft of the second motor, and second gear is mutually nibbled with first gear
It closes.
Preferably, offer the second groove that two sides are opening at the top of the third support plate, the second groove it is interior
Multiple balls are nested on wall, ball is in contact with the first support column.
Preferably, the top and bottom of second support column offer sliding eye, are slidably fitted with card in sliding eye
Bar, the top and bottom of the first support column offer card slot, and two kelly one end close to each other extend respectively to corresponding
Card slot in.
Preferably, the bottom end of the support rod is arranged with first bearing, and is offered in the bottom interior wall of the first groove
The outer ring of three grooves, first bearing is fixedly connected with the inner wall of third groove.
Preferably, the side of first support plate offers through-hole, and the outside fixing sleeve of the first support column is equipped with second
Bearing, the outer ring of second bearing are fixedly connected with the inner wall of through-hole.
Preferably, for first groove far from sliding slot is offered on the side inner wall of the first support plate, third support plate is remote
Side from the first support plate is fixedly installed with the sliding block being slidably connected with sliding slot.
Compared with prior art, the utility model has the beneficial effects that
By support base, the first support plate, first motor, the first support column, the second support column, paper bowl, the second support plate,
First groove, support rod, first gear, the second motor, second gear and third support plate match, and start the second motor, the
Two motors drive second gear rotation, and second gear drives first gear rotation, and first gear drives support rod rotation, support rod
The sliding of third support plate is driven, makes third support plate completely into the first groove, pulls kelly, move kelly out of card slot
Out, so that it may the second support column is pulled, the second support column drives roller motion, removes the second support column from the first support column,
The disassembly to the second support column is just completed, the utility model structure is simple, and it is easy to operate, fast paper bowl can be replaced.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of printing device paper feed schematic cross-sectional view；
Fig. 2 be the utility model proposes a kind of printing device paper feed part A enlarged structure schematic diagram；
Fig. 3 be the utility model proposes a kind of printing device paper feed part B enlarged structure schematic diagram.
In figure: 1 support base, 2 first support plates, 3 first motors, 4 first support columns, 5 second support columns, 6 paper bowls, 7
Two support plates, 8 first grooves, 9 support rods, 10 first gears, 11 second motors, 12 second gears, 13 third support plates.
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.1-3, a kind of paper feed of printing device, including support base 1, the top of support base 1 offer first
Support plate 2, the side of the first support plate 2 are equipped with first motor 3, and first motor 3 is equipped with and the close to the side of the first support plate 2
The first support column 4 that the output shaft of one motor 3 is fixedly connected, the first support column 4 run through first far from one end of first motor 3
Fagging 2, the first support plate 2 are equipped with the second support column 5 for being set in 4 outside of the first support column far from the side of first motor 3, the
The outside of two support columns 5 is equipped with paper bowl 6, and the first support plate 2 is equipped with far from the side of first motor 3 and is fixedly mounted on support base 1
Second support plate 7 at top, the second support plate 7 offer top close to the side of the first support plate 2 as the first groove of opening
8, it is rotatably equipped with support rod 9 in the first groove 8, screw thread is equipped on support rod 9 is slidably connected with the inner wall of the first groove 8
Third support plate 13, the outside fixing sleeve of support rod 9 are equipped with the first gear 10 for being located at 13 lower section of third support plate, the second support
Plate 7 is equipped with the second motor 11 for being fixedly mounted on the top of support base 1 close to the side of the first support plate 2, the second motor 11 it is defeated
Fixing sleeve is equipped with second gear 12 on shaft, and second gear 12 is meshed with first gear 10, is supported by support base 1, first
Plate 2, first motor 3, the first support column 4, the second support column 5, paper bowl 6, the second support plate 7, the first groove 8, support rod 9,
One gear 10, the second motor 11, second gear 12 and third support plate 13 match, and start the second motor 11, the second motor 11
Second gear 12 is driven to rotate, second gear 12 drives first gear 10 to rotate, and first gear 10 drives support rod 9 to rotate, branch
Strut 9 drives third support plate 13 to slide, and makes third support plate 13 completely into the first groove 8, pulls kelly, make kelly from
It is removed in card slot, so that it may pull the second support column 5, the second support column 5 drives paper bowl 6 to move, makes the second support column 5 from first
It is removed on dagger 4, just completes the disassembly to the second support column 5, the utility model structure is simple, easy to operate, pair that can be fast
Paper bowl 6 is replaced.
In the utility model, the top of third support plate 13 offers the second groove that two sides are opening, the second groove
Inner wall on be nested with multiple balls, ball is in contact with the first support column 4, and the top and bottom of the second support column 5 open up
There is sliding eye, kelly is slidably fitted in sliding eye, the top and bottom of the first support column 4 offer card slot, two kellies
One end close to each other extends respectively in corresponding card slot, and the bottom end of support rod 9 is arranged with first bearing, the first groove 8
Bottom interior wall on offer third groove, the outer ring of first bearing is fixedly connected with the inner wall of third groove, first support
The side of plate 2 offers through-hole, and the outside fixing sleeve of the first support column 4 is equipped with second bearing, the outer ring of second bearing and through-hole
Inner wall be fixedly connected, the first groove 8 offers sliding slot on the side inner wall far from the first support plate 2, third support plate 13 is remote
Side from the first support plate 2 is fixedly installed with the sliding block being slidably connected with sliding slot, passes through support base 1, the first support plate 2,
One motor 3, the first support column 4, the second support column 5, paper bowl 6, the second support plate 7, the first groove 8, support rod 9, first gear
10, the second motor 11, second gear 12 and third support plate 13 match, and start the second motor 11, and the second motor 11 drives the
The rotation of two gears 12, second gear 12 drive first gear 10 to rotate, and first gear 10 drives support rod 9 to rotate, 9 band of support rod
Dynamic third support plate 13 is slided, and is made third support plate 13 completely into the first groove 8, is pulled kelly, make kelly out of card slot
It removes, so that it may pull the second support column 5, the second support column 5 drives paper bowl 6 to move, makes the second support column 5 from the first support column 4
Upper removal just completes the disassembly to the second support column 5, and the utility model structure is simple, easy to operate, can be fast to paper bowl 6
It is replaced.
Working principle: when replacing to paper bowl 6, start the second motor 11 first, the second motor 11 drives the second tooth
12 rotation of wheel, second gear 12 drive first gear 10 to rotate in the first groove 8, and first gear 10 drives support rod 9 to rotate,
Support rod 9 drives the slide downward in the first groove 8 of third support plate 13, until third support plate 13 is completely into the first groove
When in 8, kelly can be pulled at this time, removes kelly out of card slot, so that it may pull the second support column 5, the second support column 5 drives
Paper bowl 6 moves, until the second support column 5 is removed from the first support column 4, the disassembly to the second support column 5 is just completed, when right
When paper bowl 6 is installed, only contrary operation or more is needed to act, so that it may complete the installation to paper bowl 6.
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 paper feed of printing device, including support base (1), which is characterized in that opened up at the top of the support base (1)
Have the first support plate (2), the side of the first support plate (2) is equipped with first motor (3), and first motor (3) is close to the first support plate
(2) side is equipped with the first support column (4) for being fixedly connected with the output shaft of first motor (3), and the first support column (4) is far from the
The first support plate (2) are run through in one end of one motor (3), and the first support plate (2) is equipped with far from the side of first motor (3) and is set in
The outside of the second support column (5) on the outside of first support column (4), the second support column (5) is equipped with paper bowl (6), the first support plate (2)
Side far from first motor (3) is equipped with the second support plate (7) being fixedly mounted at the top of support base (1), the second support plate (7)
Top is offered as the first groove (8) of opening close to the side of the first support plate (2), is rotatably equipped in the first groove (8)
Support rod (9), screw thread is equipped with the third support plate (13) being slidably connected with the inner wall of the first groove (8) on support rod (9), props up
The outside fixing sleeve of strut (9) is equipped with the first gear (10) being located at below third support plate (13), and the second support plate (7) is close
The side of first support plate (2), which is equipped with, is fixedly mounted on the second motor (11) at the top of support base (1), the second motor (11) it is defeated
Fixing sleeve is equipped with second gear (12) on shaft, and second gear (12) is meshed with first gear (10).
2. a kind of paper feed of printing device according to claim 1, which is characterized in that the third support plate (13)
Top offer the second groove that two sides are opening, be nested with multiple balls, ball and first on the inner wall of the second groove
Support column (4) is in contact.
3. a kind of paper feed of printing device according to claim 1, which is characterized in that second support column (5)
Top and bottom offer sliding eye, kelly is slidably fitted in sliding eye, the top and bottom of the first support column (4) are equal
Card slot is offered, two kelly one end close to each other extend respectively in corresponding card slot.
4. a kind of paper feed of printing device according to claim 1, which is characterized in that the bottom of the support rod (9)
End cap is equipped with first bearing, offers third groove, the outer ring of first bearing and third in the bottom interior wall of the first groove (8)
The inner wall of groove is fixedly connected.
5. a kind of paper feed of printing device according to claim 1, which is characterized in that first support plate (2)
Side offer through-hole, the outside fixing sleeve of the first support column (4) is equipped with second bearing, the outer ring of second bearing and through-hole
Inner wall is fixedly connected.
6. a kind of paper feed of printing device according to claim 1, which is characterized in that first groove (8) is remote
Sliding slot is offered on side inner wall from the first support plate (2), side of the third support plate (13) far from the first support plate (2) is solid
Dingan County is equipped with the sliding block being slidably connected with sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380062.3U CN208216314U (en) | 2018-03-20 | 2018-03-20 | A kind of paper feed of printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820380062.3U CN208216314U (en) | 2018-03-20 | 2018-03-20 | A kind of paper feed of printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208216314U true CN208216314U (en) | 2018-12-11 |
Family
ID=64504603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820380062.3U Expired - Fee Related CN208216314U (en) | 2018-03-20 | 2018-03-20 | A kind of paper feed of printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208216314U (en) |
-
2018
- 2018-03-20 CN CN201820380062.3U patent/CN208216314U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108909191B (en) | Printer convenient to change printing ink | |
| CN208216314U (en) | A kind of paper feed of printing device | |
| CN207327873U (en) | The Portable printer of a compatible heat-sensitive paper and label paper printing | |
| CN208801731U (en) | A kind of false-proof digital printing machine | |
| CN208148847U (en) | A kind of fixed device of packaged type self-aided terminal printer | |
| CN203293731U (en) | Online rolling marking mechanism | |
| CN207523265U (en) | A kind of printer case of assembling easy to disassemble | |
| CN107914479A (en) | A kind of good printer of stability | |
| CN208279024U (en) | A kind of universal paper-feeding mechanism of printer | |
| CN113442607B (en) | Guide mechanism for horizontal left-right movement of printer carriage and use method thereof | |
| CN107685550A (en) | A kind of device for placing printer | |
| CN206767201U (en) | A kind of label machine | |
| CN201380633Y (en) | Shift printing machine of cylinder scale mark | |
| CN205395504U (en) | Double -end type matrix roll extrusion system | |
| CN206870622U (en) | A kind of dedusting mechanism of label machine | |
| CN106394005A (en) | Non-bottom-paper printer channel system | |
| CN208469348U (en) | A kind of novel printer paper transport device | |
| CN209051183U (en) | A kind of printer support base | |
| CN206374339U (en) | A kind of paper press for preventing chromatography exceeded | |
| CN209624982U (en) | A kind of novel powder feeding machine structure | |
| CN207565163U (en) | A kind of high-speed and energy-saving duplex printer | |
| CN218536026U (en) | Printing head adjusting device | |
| CN206573862U (en) | A kind of printer toner cartridge automatic reset device | |
| CN207955000U (en) | A kind of disengaging type ink block mechanism | |
| CN208035681U (en) | A kind of printing device for financial document |
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: 20181211 Termination date: 20190320 |