CN203077783U - Printing mechanism capable of printing on both sides - Google Patents
Printing mechanism capable of printing on both sides Download PDFInfo
- Publication number
- CN203077783U CN203077783U CN201220716141XU CN201220716141U CN203077783U CN 203077783 U CN203077783 U CN 203077783U CN 201220716141X U CN201220716141X U CN 201220716141XU CN 201220716141 U CN201220716141 U CN 201220716141U CN 203077783 U CN203077783 U CN 203077783U
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- Prior art keywords
- printing
- idle wheel
- gear
- seal
- reverse
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- 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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- 238000007639 printing Methods 0.000 title claims abstract description 87
- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 25
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000003854 Surface Print Methods 0.000 abstract 2
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
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Abstract
The utility model provides a printing mechanism capable of printing on both sides. The printing mechanism capable of printing on both sides comprises a supporting frame, a printing device and a driving device, wherein the printing device is arranged on the supporting frame, and the driving device drives the printing device to print. The driving device comprises a driving gear, a reverse printing medium gear, medium gears and an edition roller shaft gear, wherein the reverse printing medium gear is meshed with the driving gear, the edition roller shaft gear is meshed with the reverse printing medium gear, the reverse printing medium gear is optionally installed on a first mounting shaft and a second mounting shaft, and the reverse printing medium gear is installed on the second mounting shaft and further meshed with the medium gear. The number of the medium gears is of an odd number. According to the printing mechanism capable of printing on both sides, the reverse printing medium gear is optionally installed on the first mounting shaft and the second mounting shaft so that the printing device has two working states. When the reverse printing medium gear is installed on the first mounting shaft, front surface printing can be achieved, and when the reverse printing medium gear is installed on the second mounting shaft, reverse surface printing can be achieved. The printing mechanism capable of printing on both sides has the advantage of being easy and convenient to operate.
Description
Technical field
The utility model relates to printer field, especially, relates to a kind of printing mechanism of perfect printing.
Background technology
In existing a kind of printing machine, comprise drive part, printing and support, described printing comprises clamping device, described clamping device comprises a pair of relatively moving, and the activity that can circumferentially rotate top, side in the top is provided with the drive unit that the top is clamped, described drive part comprises driving gear, anti-seal idle wheel and version roll shaft gear, driving gear, anti-seal idle wheel and version roll shaft gear are meshed successively, drive anti-seal idle wheel by driving gear during printing, anti-seal idle wheel drives version roll shaft gear and prints, need dismounting again during the printing reverse side, the placement of printing paper reverse side just can be carried out back face printing, can not print positive and negative simultaneously, the cumbersome again defective of dismounting during the printing reverse side so this printing machine exists.
The utility model content
The utility model purpose is to provide a kind of printing mechanism of perfect printing, to solve the cumbersome technical problem of existing realization printed on both sides dismounting.
For achieving the above object,, provide a kind of printing mechanism of perfect printing, having comprised: support, be arranged on the printing equipment on the support and drive the drive unit of printing equipment printing according to an aspect of the present utility model; Drive unit comprises driving gear, the anti-seal idle wheel with the driving gear engagement, idle wheel and the version roll shaft gear that meshes with anti-seal idle wheel; Selectively be installed on first installation shaft and second installation shaft on the anti-seal idle wheel, the anti-idle wheel that prints is installed on second installation shaft, and the anti-idle wheel that prints also meshes with idle wheel; Wherein, idle wheel has odd number.
Further, printing equipment comprises clamping device, but clamping device comprises and can relatively move and first top and second of axial rotation comes directly towards.
Further, the side of first top is equipped with regulates the axially movable adjusting handle in first top, and the side of second top is provided with regulates the axially movable cylinder in second top.
Further, printing equipment also comprises the printing mechanism that is installed on the clamping device.
The utlity model has following beneficial effect:
According to printing mechanism of the present utility model, counter printing selectively is installed on the idle wheel on first installation shaft and second installation shaft, makes printing equipment have two kinds of duties; When anti-seal idle wheel is installed on first installation shaft, can realize positive printing, when anti-seal idle wheel is installed on second installation shaft, can realize back face printing, simple to operation.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.With reference to figure, the utility model is described in further detail below.
Description of drawings
The accompanying drawing that constitutes the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of printing mechanism of the perfect printing of the utility model preferred embodiment;
Fig. 2 is that the drive unit of printing mechanism of perfect printing of the utility model preferred embodiment is at the structural representation of first state; And
Fig. 3 is that the drive unit of printing mechanism of perfect printing of the utility model preferred embodiment is at the structural representation of second state.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Referring to Fig. 1 to Fig. 3, preferred embodiment of the present utility model provides a kind of printing mechanism of perfect printing, comprising: support 10, be arranged on the printing equipment 20 on the support 10 and drive the drive unit 30 of printing equipment 20 printings; Drive unit 30 comprises driving gear 31, the anti-seal idle wheel 32 with driving gear 31 engagements, idle wheel 33 and the version roll shaft gear 34 that meshes with anti-seal idle wheel 32; Selectively be installed on first installation shaft 35 and second installation shaft 36 on the anti-seal idle wheel 32, the anti-idle wheel 32 that prints is installed on second installation shaft 36, and the anti-idle wheel 32 that prints also meshes with idle wheel 33; Wherein, idle wheel 33 has odd number.According to printing mechanism of the present utility model, counter printing selectively is installed on the idle wheel 32 on first installation shaft 35 and second installation shaft 36, makes printing equipment 20 have two kinds of duties; When anti-seal idle wheel 32 is installed on first installation shaft 35, can realize positive printing, when anti-seal idle wheel 32 is installed on second installation shaft 36, can realize back face printing, simple to operation.
Printing equipment 20 also comprises clamping device, but clamping device comprise can relatively move and axial rotation first the top 21 and second the top 22.21 and second top 22, first top all is installed on the support 10, and the side of first top 21 is equipped with regulates first top, 21 axially movable adjusting handles 40, to regulate the axial displacement of first top 21 by adjusting handle 40; The side of second top 22 is provided with regulates second top, 22 axially movable cylinders 50, moves axially to drive second top 22 by cylinder 50 actions.Printing equipment 20 also comprises the printing mechanism's (accompanying drawing is not shown) that is installed on the clamping device, moves along with the top of first on the clamping device 21 and second the moving of top 22, realizes the printing action.
From the above description, as can be seen, the utlity model has following beneficial effect:
According to printing mechanism of the present utility model, counter printing selectively is installed on the idle wheel on first installation shaft and second installation shaft, makes printing equipment have two kinds of duties; When anti-seal idle wheel is installed on first installation shaft, can realize positive printing, when anti-seal idle wheel is installed on second installation shaft, can realize back face printing, simple to operation.
Described is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (4)
1. the printing mechanism of a perfect printing is characterized in that, comprising: support (10), be arranged on the printing equipment (20) on the described support (10) and drive the drive unit (30) of described printing equipment (20) printing; Described drive unit (30) comprises driving gear (31), the anti-seal idle wheel (32) with driving gear (31) engagement, idle wheel (33) and the version roll shaft gear (34) that meshes with anti-seal idle wheel (32); Selectively be installed on the described anti-seal idle wheel (32) on first installation shaft (35) and second installation shaft (36), described anti-seal idle wheel (32) is installed on second installation shaft (36), and described anti-seal idle wheel (32) also meshes with described idle wheel (33); Wherein, described idle wheel (33) has odd number.
2. printing mechanism according to claim 1 is characterized in that, described printing equipment (20) comprises clamping device, but described clamping device comprises and can relatively move and first top (21) and second of axial rotation comes directly towards (22).
3. printing mechanism according to claim 2, it is characterized in that, the side of described first top (21) is equipped with regulates described first top (21) axially movable adjusting handle (40), and the side of described second top (22) is provided with regulates described second top (22) axially movable cylinder (50).
4. printing mechanism according to claim 3 is characterized in that, described printing equipment (20) also comprises the printing mechanism that is installed on the described clamping device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220716141XU CN203077783U (en) | 2012-12-17 | 2012-12-17 | Printing mechanism capable of printing on both sides |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220716141XU CN203077783U (en) | 2012-12-17 | 2012-12-17 | Printing mechanism capable of printing on both sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203077783U true CN203077783U (en) | 2013-07-24 |
Family
ID=48823652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220716141XU Expired - Fee Related CN203077783U (en) | 2012-12-17 | 2012-12-17 | Printing mechanism capable of printing on both sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203077783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963434A (en) * | 2014-05-15 | 2014-08-06 | 苏州铉动三维空间科技有限公司 | Simple double-sided printing mechanism convenient to use |
| CN104527213A (en) * | 2014-12-26 | 2015-04-22 | 嵊州市林美生物科技有限公司 | Printing medium clamping and guiding device convenient to lubricate |
-
2012
- 2012-12-17 CN CN201220716141XU patent/CN203077783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963434A (en) * | 2014-05-15 | 2014-08-06 | 苏州铉动三维空间科技有限公司 | Simple double-sided printing mechanism convenient to use |
| CN104527213A (en) * | 2014-12-26 | 2015-04-22 | 嵊州市林美生物科技有限公司 | Printing medium clamping and guiding device convenient to lubricate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130724 Termination date: 20131217 |