CN203995101U - A kind of color printer - Google Patents
A kind of color printer Download PDFInfo
- Publication number
- CN203995101U CN203995101U CN201420356481.5U CN201420356481U CN203995101U CN 203995101 U CN203995101 U CN 203995101U CN 201420356481 U CN201420356481 U CN 201420356481U CN 203995101 U CN203995101 U CN 203995101U
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- roll shaft
- carbon ribbon
- medium
- color printer
- shaft
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Abstract
The utility model discloses a kind of color printer, comprise base, be vertically fixed on the gripper shoe on base and be parallel to each other and be arranged on putting medium roll shaft, receive medium roll shaft, extrusion roll shaft in gripper shoe, and the printing mechanism being formed by least three cover print components and by the carbon ribbon conveying mechanism of at least three pairs of carbon ribbon module compositions; The utility model (1) print speed is fast, print quality is stable; (2) print media and carbon ribbon are changed conveniently; (3) colored synthetic effect, the accuracy of chromatography; (4) cost is lower, simple and practical.
Description
Technical field
The present invention relates to a kind of printing device, relate in particular to a kind of color printer.
Background technology
All need to use various types of labels in many places such as office, factory, warehouse and markets.Such as: while buying clothes, the drop on clothes, train ticket, boarding card, luggage check, label of commodity etc. in shop.Because label is generally all less, use common printer to print also improper.
At present, have a lot of labels necessarily require to be able to stand time test, the type that remains unchanged for a long period of time, word must preserve for a long time, can not fade, can not because of just wearing and tearing of solvent contact, can not be because of temperature compared with higher position distortion variable color etc., general inkjet technology cannot reach, laser printing also cannot be reached, and the effect of stylus printer and original design can not meet the requirements.Simultaneously label machine also requires that print speed is fast, Medium Replacement convenient, print quality is stable etc., and existing printer cannot reach above-mentioned requirements.
Summary of the invention
Goal of the invention: the object of the invention is for the deficiencies in the prior art, and a kind of color printer is provided, the small lot that is particularly suitable for label is made, it is fast that it has print speed, and Medium Replacement is convenient, and print quality is stable, colored synthetic effect, the accuracy of chromatography, the advantage such as simple and practical.
Technical scheme: a kind of color printer of the present invention, comprise base, be vertically fixed on the gripper shoe on base and be parallel to each other and be arranged on putting medium roll shaft, receive medium roll shaft, extrusion roll shaft in gripper shoe, and by least three cover printing mechanisms that form of print components with by the carbon ribbon conveying mechanism of at least three pairs of carbon ribbon module compositions, wherein:
The described medium roll shaft of putting is provided with damping mechanism, makes print media keep rational tension force putting medium roll shaft and receive while transmitting between medium roll shaft, improves the effect of printing;
Described extrusion roll shaft is close to and is received the setting of medium roll shaft, and has extruding force between the two, and two kinds of rollers push generation pressure mutually, ensures stable and transmission normal of print media transmission speed;
In described printing mechanism, each print components is arranged in parallel, every cover print components comprises rubber roll, is fixed on printhead and stripper roll in rotating shaft, printhead can be close to rubber roll and the print media passing is between the two printed under the drive of rotating shaft, described stripper roll is positioned at the rear of printhead, realizes peeling off after carbon ribbon printing;
Carbon ribbon assembly in described carbon ribbon conveying mechanism comprises to be put carbon ribbon roll shaft and receives carbon ribbon roll shaft, and carbon ribbon enters corresponding print components from putting carbon ribbon roll shaft, carries out rolling by receiving carbon ribbon roll shaft.
Further improve technique scheme: described receipts carbon ribbon roll shaft, the rotating shaft that drives printhead to rotate are connected with respectively torque motor, and are driven by torque motor; Described receipts medium roll shaft is connected with stepper motor or servomotor, and is driven by stepper motor or servomotor.
As preferably: described torque motor drives the rotating shaft of printhead to rotate and receive carbon ribbon roll shaft by helical gear engagement system and rotates, described stepper motor or servomotor are driven and are received medium roll shaft and rotate by helical gear engagement system or Timing Belt.
Further: described damping mechanism is damping motor, described damping motor drives and puts medium roll shaft toward rotating with receipts medium roll shaft rightabout.
As preferably: the cross section of described stripper roll is semicircular structure, this structure detects it through test of many times, and to peel off effect best.
Further: the extruding force between described extrusion roll shaft and receipts medium roll shaft is adjustable.
Guiding roll shaft is also set on described printer, and described guiding roll shaft is used for guiding print media and carbon ribbon to enter printhead, print media entering and receive medium roll shaft and carbon ribbon and enter and receive carbon ribbon roll shaft.
Further: the below of described rubber roll is close to and is provided with the carrying roller that prevents glue roller deflection, and described carrying roller also be arranged in parallel with rubber roll.
Further: described in put medium roll shaft, receive medium roll shaft, the rotating shaft of putting carbon ribbon roll shaft, receive the axle of carbon ribbon roll shaft, rubber roll, carrying roller, guiding roll shaft and extrusion roll shaft and driving printhead to rotate is at right angle setting in the cantilever design of gripper shoe one side, this structure make to install change or peace print media, carbon ribbon etc. very convenient.
Beneficial effect: (1) print speed is fast, print quality is stable; (2) print media and carbon ribbon are changed conveniently; (3) colored synthetic effect, the accuracy of chromatography; (4) cost is lower, simple and practical.
Brief description of the drawings
Fig. 1 is generalized section of the present utility model.
Fig. 2 is structural representation of the present utility model.
In figure: 1, base; 2, gripper shoe; 3, put medium roll shaft; 4, receive medium roll shaft; 5, extrusion roll shaft; 6, rubber roll; 7, printhead; 8, stripper roll; 9, carrying roller; 10, put carbon ribbon roll shaft; 11, receive carbon ribbon roll shaft; 12, guiding roll shaft; 13, print media; 14, carbon ribbon.
Detailed description of the invention
Below by accompanying drawing, technical solution of the present invention is elaborated, but protection scope of the present invention is not limited to described embodiment.
Embodiment 1: as illustrated in fig. 1 and 2, a kind of color printer, comprise base 1, be vertically fixed on the gripper shoe 2 on base and be parallel to each other and be arranged on putting medium roll shaft 3, receive medium roll shaft 4, extrusion roll shaft 5 in gripper shoe, and the printing mechanism being formed by three cover print components and by the carbon ribbon conveying mechanism of three pairs of carbon ribbon module compositions.
The described medium roll shaft 3 of putting is provided with damping mechanism; Described damping mechanism is damping motor, and described damping motor drives puts media roll 3 axles toward rotating with receipts medium roll shaft 4 rightabouts.
Described extrusion roll shaft 5 is close to receipts medium roll shaft 4 and is arranged, and has extruding force between the two, and this extruding force is adjustable.
In described printing mechanism, each print components is arranged in parallel, every cover print components comprises rubber roll 6, is fixed on printhead 7 and stripper roll 8 in rotating shaft, printhead 7 can be close to rubber roll 6 and the print media passing is between the two printed under the drive of rotating shaft, the cross section of described stripper roll 8 is semicircular structure, be positioned at the rear of printhead 7, for peeling off carbon ribbon and print media; The below of described rubber roll 6 is close to and is provided with the carrying roller 9 that prevents glue roller deflection, and described carrying roller 9 also be arranged in parallel with rubber roll 6.
Carbon ribbon assembly in described carbon ribbon conveying mechanism comprises to be put carbon ribbon roll shaft 10 and receives carbon ribbon roll shaft 11, and carbon ribbon enters corresponding print components from putting carbon ribbon roll shaft 10, carries out rolling by receiving carbon ribbon roll shaft 11.
Described receipts carbon ribbon roll shaft 11, the rotating shaft that drives printhead to rotate are connected with respectively torque motor, and are driven by torque motor; Described receipts medium roll shaft 4 is connected with stepper motor or servomotor, and is driven by stepper motor or servomotor.
Described torque motor drives the rotating shaft of printhead to rotate and receive carbon ribbon roll shaft 11 by helical gear engagement system and rotates, and described stepper motor or servomotor drive receipts medium roll shaft 4 to rotate by helical gear engagement system.
Guiding roll shaft 12 is also set on described printer, and for guiding, print media and carbon ribbon enter printhead 7 to described guiding roll shaft 12, print media enters receipts medium roll shaft 4 and carbon ribbon enters receipts carbon ribbon roll shaft 11.
Describedly put medium roll shaft 3, receive medium roll shaft 4, put carbon ribbon roll shaft 10, receive carbon ribbon roll shaft 11, rubber roll 6, carrying roller 9, guiding roll shaft 12 and the axle of compression roller 5 and the rotating shaft that drives printhead to rotate be at right angle setting in the cantilever design of gripper shoe 2 one sides.
As mentioned above, although represented and explained the present invention with reference to specific preferred embodiment, it shall not be construed as the restriction to the present invention self.Not departing under the spirit and scope of the present invention prerequisite of claims definition, can make in the form and details various variations to it.
Claims (9)
1. a color printer, it is characterized in that: comprise base, be vertically fixed on the gripper shoe on base and be parallel to each other and be arranged on putting medium roll shaft, receive medium roll shaft, extrusion roll shaft in gripper shoe, and by least three cover printing mechanisms that form of print components with by the carbon ribbon conveying mechanism of at least three pairs of carbon ribbon module compositions, wherein:
The described medium roll shaft of putting is provided with damping mechanism;
Described extrusion roll shaft is close to the setting of receipts medium roll shaft, and has extruding force between the two;
In described printing mechanism, each print components is arranged in parallel, every cover print components comprises rubber roll, is fixed on printhead and stripper roll in rotating shaft, printhead can be close to rubber roll and the print media passing is between the two printed under the drive of rotating shaft, described stripper roll is positioned at the rear of printhead, realizes peeling off after carbon ribbon printing;
Carbon ribbon assembly in described carbon ribbon conveying mechanism comprises to be put carbon ribbon roll shaft and receives carbon ribbon roll shaft, and carbon ribbon enters corresponding print components from putting carbon ribbon roll shaft, carries out rolling by receiving carbon ribbon roll shaft.
2. a kind of color printer according to claim 1, is characterized in that: described receipts carbon ribbon roll shaft, the rotating shaft coupling torque motor respectively that drives printhead to rotate, and driven by torque motor; Described receipts medium roll shaft is connected with stepper motor or servomotor, and is driven by stepper motor or servomotor.
3. a kind of color printer according to claim 2, is characterized in that: described torque motor drives the rotating shaft of printhead to rotate by helical gear engagement system, and described stepper motor or servomotor are received medium roll shaft by the driving of helical gear engagement system and rotated.
4. a kind of color printer according to claim 1, is characterized in that: described damping mechanism is damping motor, and described damping motor drives puts medium roll shaft toward rotating with receipts medium roll shaft rightabout.
5. a kind of color printer according to claim 1, is characterized in that: the cross section of described stripper roll is semicircular structure.
6. a kind of color printer according to claim 1, is characterized in that: the extruding force between described extrusion roll shaft and receipts medium roll shaft is adjustable.
7. a kind of color printer according to claim 1, it is characterized in that: guiding roll shaft is also set on described printer, and described guiding roll shaft is used for guiding print media and carbon ribbon to enter printhead, print media entering and receive medium roll shaft and carbon ribbon and enter and receive carbon ribbon roll shaft.
8. a kind of color printer according to claim 1, is characterized in that: the below of described rubber roll is close to and is provided with the carrying roller that prevents glue roller deflection, and described carrying roller also be arranged in parallel with rubber roll.
9. a kind of color printer according to claim 8, is characterized in that: described in put medium roll shaft, receive medium roll shaft, the rotating shaft of putting carbon ribbon roll shaft, receive the axle of carbon ribbon roll shaft, rubber roll, carrying roller, guiding roll shaft and extrusion roll shaft and driving printhead to rotate is at right angle setting in the cantilever design of gripper shoe one side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356481.5U CN203995101U (en) | 2014-06-30 | 2014-06-30 | A kind of color printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420356481.5U CN203995101U (en) | 2014-06-30 | 2014-06-30 | A kind of color printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203995101U true CN203995101U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420356481.5U Active CN203995101U (en) | 2014-06-30 | 2014-06-30 | A kind of color printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203995101U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953680A (en) * | 2017-11-21 | 2018-04-24 | 曲阜市玉樵夫科技有限公司 | A kind of label printer and its Method of printing |
-
2014
- 2014-06-30 CN CN201420356481.5U patent/CN203995101U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953680A (en) * | 2017-11-21 | 2018-04-24 | 曲阜市玉樵夫科技有限公司 | A kind of label printer and its Method of printing |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |