CN208054506U - A kind of paper feed pick device for quick-printing integrated device - Google Patents
A kind of paper feed pick device for quick-printing integrated device Download PDFInfo
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- CN208054506U CN208054506U CN201820292992.3U CN201820292992U CN208054506U CN 208054506 U CN208054506 U CN 208054506U CN 201820292992 U CN201820292992 U CN 201820292992U CN 208054506 U CN208054506 U CN 208054506U
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- pick
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- transmission shaft
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Abstract
The utility model is related to a kind of paper feed pick devices for quick-printing integrated device, driving mechanism including transmission shaft, for driving the transmission shaft rotation, the mounting bracket for installing the driving mechanism, two pick-up wheels for being coaxially mounted to the both ends of the drive shaft respectively, two pick-up wheels are located at the top of paper both sides white space in paper input slot.The utility model is using longer transmission shaft instead of existing shorter transmission shaft, it is easy for installation, the operation is stable, by the way that pick-up wheel is arranged in the top of paper both sides white space, solve the problems, such as that the existing pick-up wheel moment among paper starts paper midamble part set-off, reduce waste product printed sheet, improves print quality.
Description
Technical field
The utility model is related to quick-printing integrated device accessories fields, and in particular to a kind of paper feed for quick-printing integrated device picks up
Device.
Background technology
The quick-printing integrated device paper feed mode of the prior art, as depicted in figs. 1 and 2, the design position of pick-up wheel 2 are attached to be printed
Paper 5 have letter heart district domain 52 and with 4 correspondence of paper-sheets rolling wheel, in the moment of paper feed, pick-up wheel 2 is started to by quiescent instants
Speed quickly, the position contacted with paper 5 will produce prodigious frictional force, and the word at 5 back side of paper is rubbed to the trace of black
Mark affects the quality of printing.Even if can not all solve the problems, such as this by the means to ease off the pressure.
Utility model content
Technical problem to be solved in the utility model is in view of the deficiencies of the prior art, to provide a kind of for print duplication one
The paper feed pick device of machine.
The technical solution that the utility model solves above-mentioned technical problem is as follows：A kind of paper feed for quick-printing integrated device picks up
Device, including transmission shaft, driving mechanism, the installation branch for installing the driving mechanism for driving the transmission shaft rotation
Frame, two pick-up wheels for being coaxially mounted to the both ends of the drive shaft respectively, two pick-up wheels are located at paper in paper input slot
Open the top of both sides white space.
The utility model has the beneficial effects that：The utility model is using longer transmission shaft instead of existing shorter biography
Moving axis, easy for installation, the operation is stable solve existing position by the way that pick-up wheel is arranged in the top of paper both sides white space
The problem of pick-up wheel moment among paper starts paper midamble part set-off, reduces waste product printed sheet, improves
Print quality.
Based on the above technical solution, the utility model can also do following improvement.
Further, jump-ring slot multipair axial arranged along its and for installing clamp spring is offered on the transmission shaft, it is described
Pick-up wheel is positioned on the transmission shaft region between any pair of jump-ring slot.
Advantageous effect using above-mentioned further scheme is：By opening up multipair jump-ring slot in transmission shaft, pick-up wheel can be set
It sets in the position for arbitrarily needing pickup paper, the paper of various sizes can be picked up.
Further, further include the pickup wheel shaft being mounted on the quick-printing integrated device and on rear side of the transmission shaft, institute
It states and is coaxially installed with paper-sheets rolling wheel on pickup wheel shaft；The pickup wheel shaft is arranged in parallel with the pick-up wheel.
Further, further include the synchronous connecting rod being mounted on the quick-printing integrated device, one end of the transmission shaft and institute
The one end for stating pickup wheel shaft is rotatably connected on respectively on the synchronous connecting rod.
Advantageous effect using above-mentioned further scheme is：By the way that synchronous connecting rod is arranged, band after avoiding transmission shaft from lengthening
The shake come increases the stability of paper feed pick device operation.
Further, further include the tension spring arranged vertically, the tension spring upper end is fixedly connected on the print duplication one
On the casing of body machine, lower end is fixedly connected in the mounting bracket.
Advantageous effect using above-mentioned further scheme is：The setting of tension spring avoids pick-up wheel from treating printing paper and opened
The pressure of weight, brings the non-uniform problem of paper feed, prevents pick-up wheel premature loss, extend the service life of pick-up wheel.
Further, the driving mechanism uses motor drive mechanism.
Description of the drawings
Fig. 1 is the main structure of the schematic diagram of paper feed pick device in the prior art；
Fig. 2 is the side view structure principle schematic of paper feed pick device in the prior art；
Fig. 3 is the main structure of the schematic diagram of the paper feed pick device of the utility model；
Fig. 4 is the side view structure principle schematic of the paper feed pick device of the utility model.
In attached drawing, parts list represented by the reference numerals are as follows：
1, transmission shaft；2, pick-up wheel；3, pickup wheel shaft；4, paper-sheets rolling wheel；5, paper；51, white space；52, there is the letter heart
Region；6, to level sensor；7, tension spring；8, synchronous connecting rod；9, image forming roller.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
As shown in Figure 3 and Figure 4, a kind of paper feed pick device for quick-printing integrated device of the present embodiment, including transmission shaft
1, driving mechanism, the mounting bracket for installing the driving mechanism, the respectively coaxial peace for driving the transmission shaft 1 to rotate
Two pick-up wheels 2 mounted in 1 both ends of the transmission shaft, two pick-up wheels 2 are located at paper both sides blank in paper input slot
The top in region 51.The present embodiment is using longer transmission shaft instead of existing shorter transmission shaft, and easy for installation, work is steady
It is fixed, by the way that pick-up wheel is arranged in the top of paper both sides white space, solve the existing pick-up wheel wink among paper
Between start by paper midamble part set-off the problem of, reduce waste product printed sheet, improve print quality.
Jump-ring slot multipair axial arranged along its and for installing clamp spring is offered on the transmission shaft 1 of the present embodiment,
The pick-up wheel 2 is positioned on the transmission shaft 1 between any pair of jump-ring slot.By opening up multipair clamp spring in transmission shaft
Slot, pick-up wheel may be provided at the arbitrary position for needing to pick up paper, can pick up the paper of various sizes.
As shown in Figure 3 and Figure 4, the paper feed pick device of the present embodiment further includes being mounted on the quick-printing integrated device simultaneously position
In being coaxially installed with paper-sheets rolling wheel 4 on the pickup wheel shaft 3 of the rear side of the transmission shaft 1, the pickup wheel shaft 3；The pickup wheel shaft 3 with
The pick-up wheel 2 is arranged in parallel.Pickup wheel shaft actually also connect driven device driving with the driving device.
As shown in Figure 3 and Figure 4, the paper feed pick device of the present embodiment further includes same on the quick-printing integrated device
One end of step connecting rod 8, one end of the transmission shaft 1 and the pickup wheel shaft 3 is rotatably connected on the synchronous connecting rod 8 respectively
On.The synchronous connecting rod 8 is located at the side of 3 axial direction of the transmission shaft 1 and pickup wheel shaft.By the way that synchronous connecting rod is arranged, keep away
Exempt from the shake brought after transmission shaft lengthens, increases the stability of paper feed pick device operation.
As shown in Figure 3 and Figure 4, the paper feed pick device of the present embodiment further includes the tension spring 7 arranged vertically, the drawing
7 upper end of power spring is fixedly connected on the casing of the quick-printing integrated device, and lower end is fixedly connected in the mounting bracket.Pulling force
The setting of spring avoids pick-up wheel from treating the overweight pressure of printing paper, brings the non-uniform problem of paper feed, prevent pick-up wheel too early
Loss, extends the service life of pick-up wheel.
The driving mechanism of the present embodiment uses motor transmission, that is, motor is used to drive belt, belt drive pair
The gear set answered, and transmission shaft and pickup wheel shaft are mounted on corresponding gear set.
As shown in figure 4, the paper feed pick device of the present embodiment, is also equipped with to level sensor 6 in 4 rear side of paper-sheets rolling wheel, uses
Position adjustment is carried out in the direction to paper 5.Image forming roller 9 is being equipped with to 6 rear side of level sensor.
The paper feed pick device for quick-printing integrated device of the present embodiment, using after lengthening transmission shaft substitution it is existing compared with
Installation site of the short transmission shaft on quick-printing integrated device eliminates the pick-up wheel of existing pickup paper, the biography after lengthening
End shaft respectively installs the pick-up wheel of a pickup paper, i.e., the position of pick-up wheel is moved to the edge of paper printing type page,
Body text is avoided, pick-up wheel is avoided and body text is rubbed into the dirty print of black.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two
The interaction relationship of connection or two elements inside element, unless otherwise restricted clearly.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
In the present invention unless specifically defined or limited otherwise, fisrt feature is "above" or "below" second feature
Can be that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, first is special
Sign second feature " on ", " top " and " above " can be fisrt feature and be directly above or diagonally above the second feature, or only
Indicate that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
It is that fisrt feature is directly under or diagonally below the second feature, or is merely representative of fisrt feature level height and is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (6)
1. a kind of paper feed pick device for quick-printing integrated device, which is characterized in that including transmission shaft, for driving the transmission
The dynamic driving mechanism of shaft rotation, is coaxially mounted to the both ends of the drive shaft at the mounting bracket for installing the driving mechanism respectively
Two pick-up wheels, two pick-up wheels are located at the top of paper both sides white space in paper input slot.
2. a kind of paper feed pick device for quick-printing integrated device according to claim 1, which is characterized in that the transmission shaft
On offer multipair axial arranged along its and for installing the jump-ring slot of clamp spring, the pick-up wheel is positioned in described in any pair
On transmission shaft region between jump-ring slot.
3. a kind of paper feed pick device for quick-printing integrated device according to claim 1, which is characterized in that further include installation
Pickup wheel shaft on the quick-printing integrated device and on rear side of the transmission shaft is coaxially installed with pickup on the pickup wheel shaft
Wheel；The pickup wheel shaft is arranged in parallel with the pick-up wheel.
4. a kind of paper feed pick device for quick-printing integrated device according to claim 3, which is characterized in that further include installation
One end of synchronous connecting rod on the quick-printing integrated device, one end of the transmission shaft and pickup wheel shaft company of rotation respectively
It is connected on the synchronous connecting rod.
5. a kind of paper feed pick device for quick-printing integrated device according to claim 1, which is characterized in that further include vertical
The tension spring of arrangement, the tension spring upper end are fixedly connected on the casing of the quick-printing integrated device, and lower end is fixedly connected
In the mounting bracket.
6. a kind of paper feed pick device for quick-printing integrated device according to claim 1, which is characterized in that the driving machine
Structure uses motor drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292992.3U CN208054506U (en) | 2018-03-02 | 2018-03-02 | A kind of paper feed pick device for quick-printing integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820292992.3U CN208054506U (en) | 2018-03-02 | 2018-03-02 | A kind of paper feed pick device for quick-printing integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208054506U true CN208054506U (en) | 2018-11-06 |
Family
ID=63991582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820292992.3U Active CN208054506U (en) | 2018-03-02 | 2018-03-02 | A kind of paper feed pick device for quick-printing integrated device |
Country Status (1)
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|---|---|
| CN (1) | CN208054506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606087A (en) * | 2019-02-25 | 2020-09-01 | 深圳市亿和精密科技集团有限公司 | Automatic paper device of getting that lifts up |
-
2018
- 2018-03-02 CN CN201820292992.3U patent/CN208054506U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111606087A (en) * | 2019-02-25 | 2020-09-01 | 深圳市亿和精密科技集团有限公司 | Automatic paper device of getting that lifts up |
| CN111606087B (en) * | 2019-02-25 | 2021-07-20 | 深圳市亿和精密科技集团有限公司 | Automatic paper device of getting that lifts up |
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