CN115320247A - Ink conveying mechanism - Google Patents
Ink conveying mechanism Download PDFInfo
- Publication number
- CN115320247A CN115320247A CN202211116298.3A CN202211116298A CN115320247A CN 115320247 A CN115320247 A CN 115320247A CN 202211116298 A CN202211116298 A CN 202211116298A CN 115320247 A CN115320247 A CN 115320247A
- Authority
- CN
- China
- Prior art keywords
- roller
- ink transfer
- reciprocating
- transfer mechanism
- connecting cylinder
- 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.)
- Pending
Links
- 210000004907 gland Anatomy 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/10—Applications of feed or duct rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/26—Construction of inking rollers
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses an ink transfer mechanism, which relates to the technical field of ink transfer devices of printers and comprises a fixed shaft and a reciprocating roller, wherein the reciprocating roller is used as an ink transfer roller in an ink transfer roller set in the printer, the fixed shaft is connected with a rack of the printer, the reciprocating roller is sleeved on the fixed shaft, the reciprocating roller can rotate by taking the fixed shaft as a shaft, and the reciprocating roller can reciprocate along the axial direction of the fixed shaft. The ink transfer mechanism can effectively improve the uniformity of ink transfer of the ink transfer roller set.
Description
Technical Field
The invention relates to the technical field of ink transfer devices of printers, in particular to an ink transfer mechanism.
Background
Ink transfer of an existing printer is generally performed through an ink transfer roller set, but ink transfer rollers in the existing ink transfer roller set can only rotate around the axes of the ink transfer rollers, so that the problem of uneven ink distribution exists, ink printing is uneven, and the printing effect is affected; no better solution exists at present.
Disclosure of Invention
The invention aims to provide an ink transfer mechanism, which is used for solving the problems in the prior art and improving the uniformity of ink transfer of an ink transfer roller set.
In order to achieve the purpose, the invention provides the following scheme: the invention provides an ink transfer mechanism which comprises a fixed shaft and a reciprocating roller, wherein the reciprocating roller is used as an ink transfer roller in an ink transfer roller set in a printer, the fixed shaft is connected with a frame of the printer, the reciprocating roller is sleeved on the fixed shaft, the reciprocating roller can rotate by taking the fixed shaft as a shaft, and the reciprocating roller can reciprocate along the axial direction of the fixed shaft.
Preferably, the fixed shaft is fixedly sleeved with a fixed sleeve, and the circumferential side wall of the fixed sleeve is provided with a reciprocating spiral groove; the reciprocating roller is sleeved on the fixed sleeve, and a guide block in sliding fit with the reciprocating spiral groove is fixedly arranged on the reciprocating roller.
Preferably, the reciprocating roller comprises a gland, a connecting cylinder, a limiting cover and a roller body sleeve fixedly sleeved on the connecting cylinder, and the gland, the connecting cylinder, the limiting cover and the roller body sleeve are coaxial; the gland, the connecting cylinder and the limiting cover are sequentially and fixedly connected, and the roller body sleeve is limited between the gland and the limiting cover.
Preferably, the guide block is fixedly connected with a connecting block, and the connecting block is embedded in the connecting cylinder.
Preferably, the connecting block is further connected with a retaining spring, a groove is formed in the connecting cylinder corresponding to the retaining spring, and the retaining spring is embedded in the groove.
Preferably, the two ends of the fixed shaft are fixedly connected with a lifting rod respectively, the axial direction of the lifting rod is perpendicular to the axial direction of the fixed shaft, the lifting rod is connected with a connecting piece, and the connecting piece is connected with the rack through a connecting shaft.
Preferably, the fixed sleeve is fixedly connected with the fixed shaft through a fastening screw.
Preferably, the gland, the connecting cylinder and the limiting cover are connected through screws, the screws penetrate through the gland and the connecting cylinder, and one end of each screw is in threaded connection with the limiting cover.
Compared with the prior art, the invention has the following technical effects:
the ink transfer mechanism can effectively improve the uniformity of ink transfer of the ink transfer roller set. The reciprocating roller in the ink transfer mechanism is used as one ink transfer roller in an ink transfer roller group in a printer, the reciprocating roller in the ink transfer mechanism can reciprocate along the axial direction of the fixed shaft, and the axial directions of the ink transfer rollers in the ink transfer roller group are parallel to each other, so that the ink of the reciprocating roller in the axial direction of the ink transfer roller is more uniformly distributed during ink transfer, the ink can be uniformly transferred to other ink transfer rollers, the ink can be further saved, and the ink is uniformly printed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural view of an ink transfer mechanism according to the present invention;
FIG. 2 is a schematic view of a portion of the ink transfer mechanism of the present invention;
FIG. 3 is a schematic view of a roller sleeve structure in the ink transfer mechanism of the present invention;
FIG. 4 is a schematic view of a portion of the ink transfer mechanism of the present invention;
wherein, 1, fixing the shaft; 2. a reciprocating roller; 201. a roller body sleeve; 202. a gland; 203. a connecting cylinder; 204. a limiting cover; 205. a screw; 3. lifting a rod; 4. a connecting member; 5. a connecting shaft; 6. a frame; 7. fixing the sleeve; 8. a reciprocating spiral groove; 9. a guide block; 10. connecting blocks; 11. and a stop spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide an ink transfer mechanism, which is used for solving the problems in the prior art and improving the uniformity of ink transfer of an ink transfer roller set.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
As shown in fig. 1 to 4, the present embodiment provides an ink transfer mechanism, which includes a fixed shaft 1 and a reciprocating roller 2, wherein the reciprocating roller 2 is used as an ink transfer roller in an ink transfer roller set in a printer, the fixed shaft 1 is connected with a frame 6 of the printer, the reciprocating roller 2 is sleeved on the fixed shaft 1, the reciprocating roller 2 can rotate around the fixed shaft 1, and the reciprocating roller 2 can reciprocate along the axial direction of the fixed shaft 1.
The fixed sleeve 7 is fixedly sleeved on the fixed shaft 1, and in this embodiment, the fixed sleeve 7 is fixedly connected with the fixed shaft 1 through a fastening screw 205. A reciprocating spiral groove 8 is arranged on the circumferential side wall of the fixed sleeve 7; the reciprocating roller 2 is sleeved on the fixed sleeve 7, and a guide block 9 in sliding fit with the reciprocating spiral groove 8 is fixedly arranged on the reciprocating roller 2.
The working principle of the ink transfer mechanism of the embodiment is as follows:
when other ink transfer rollers in the ink transfer roller set rotate, the reciprocating roller 2 can be driven to rotate, the reciprocating roller 2 can drive the guide block 9 to rotate together when rotating, the guide block 9 is in sliding fit with the reciprocating spiral groove 8, the guide block 9 can drive the reciprocating roller 2 to reciprocate along the axial direction of the fixed shaft 1 when sliding along the reciprocating spiral groove 8, the reciprocating roller 2 can make the distribution of ink in the axial direction of the ink transfer rollers more uniform along the axial reciprocating motion of the fixed shaft 1 when transferring the ink, the ink can be uniformly transferred to other ink transfer rollers, the ink can be further saved, and the ink printing is uniform.
The specific mechanical structure of the reciprocating roller 2 in this embodiment is as follows:
the reciprocating roller 2 comprises a gland 202, a connecting cylinder 203, a limiting cover 204 and a roller body sleeve 201 fixedly sleeved on the connecting cylinder 203, wherein the gland 202, the connecting cylinder 203, the limiting cover 204 and the roller body sleeve 201 are coaxial; the pressing cover 202, the connecting cylinder 203 and the limiting cover 204 are sequentially and fixedly connected, the roller body sleeve 201 is limited between the pressing cover 202 and the limiting cover 204, the pressing cover 202, the connecting cylinder 203 and the limiting cover 204 are connected through a screw 205, the screw 205 penetrates through the pressing cover 202 and the connecting cylinder 203, and one end of the screw 205 is in threaded connection with the limiting cover 204.
The guide block 9 is fixedly connected with a connecting block 10, and the connecting block 10 is embedded in the connecting cylinder 203. The connecting block 10 is further connected with a retaining spring 11, a groove is formed in the connecting cylinder 203 corresponding to the retaining spring 11, and the retaining spring 11 is embedded in the groove. The connecting block 10 and the stop spring 11 are arranged, so that the guide block 9 can stably drive the reciprocating roller 2 to perform axial reciprocating motion, and the stability of the structure is ensured.
Two ends of the fixed shaft 1 are fixedly connected with a lifting rod 3 respectively, the axial direction of the lifting rod 3 is vertical to the axial direction of the fixed shaft 1, the lifting rod 3 is connected with a connecting piece 4, and the connecting piece 4 is connected with a rack 6 through a connecting shaft 5.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the foregoing, the description is not to be taken in a limiting sense.
Claims (8)
1. An ink transfer mechanism, characterized in that: including fixed axle and reciprocal roller, reciprocal roller is as a distributor roller in the distributor roller group in the printer, the fixed axle with the frame of printer is connected, reciprocal roller cover is established on the fixed axle, reciprocal roller can with the fixed axle rotates for the axle, just reciprocal roller can be followed the axial of fixed axle carries out reciprocating motion.
2. The ink transfer mechanism of claim 1, wherein: a fixed sleeve is fixedly sleeved on the fixed shaft, and a reciprocating spiral groove is formed in the circumferential side wall of the fixed sleeve; the reciprocating roller is sleeved on the fixed sleeve, and a guide block in sliding fit with the reciprocating spiral groove is fixedly arranged on the reciprocating roller.
3. The ink transfer mechanism of claim 2, wherein: the reciprocating roller comprises a gland, a connecting cylinder, a limiting cover and a roller body sleeve fixedly sleeved on the connecting cylinder, and the gland, the connecting cylinder, the limiting cover and the roller body sleeve are coaxial; the gland, the connecting cylinder and the limiting cover are sequentially and fixedly connected, and the roller body sleeve is limited between the gland and the limiting cover.
4. The ink transfer mechanism of claim 3, wherein: the guide block is fixedly connected with a connecting block, and the connecting block is embedded in the connecting cylinder.
5. The ink transfer mechanism of claim 4, wherein: the connecting block is further connected with a blocking spring, a groove is formed in the connecting cylinder corresponding to the blocking spring, and the blocking spring is embedded in the groove.
6. The ink transfer mechanism of claim 1, wherein: the two ends of the fixed shaft are fixedly connected with a lifting rod respectively, the axial direction of the lifting rod is perpendicular to the axial direction of the fixed shaft, the lifting rod is connected with a connecting piece, and the connecting piece is connected with the rack through a connecting shaft.
7. The ink transfer mechanism of claim 2, wherein: the fixed sleeve is fixedly connected with the fixed shaft through a fastening screw.
8. The ink transfer mechanism of claim 3, wherein: the gland, the connecting cylinder with the spacing lid passes through screwed connection, the screw passes the gland with the connecting cylinder, just screw one end with spacing lid threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211116298.3A CN115320247A (en) | 2022-09-14 | 2022-09-14 | Ink conveying mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211116298.3A CN115320247A (en) | 2022-09-14 | 2022-09-14 | Ink conveying mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115320247A true CN115320247A (en) | 2022-11-11 |
Family
ID=83930208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211116298.3A Pending CN115320247A (en) | 2022-09-14 | 2022-09-14 | Ink conveying mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115320247A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627729A (en) * | 2017-10-20 | 2018-01-26 | 北京中标新正防伪技术有限公司 | One kind takes ink roller |
| CN109774305A (en) * | 2019-03-06 | 2019-05-21 | 宁波宝丰工量具有限公司 | Tape printed on both sides ink reservoir |
| CN212472805U (en) * | 2020-05-27 | 2021-02-05 | 广东光泰激光科技有限公司 | Elongated S-shaped mesh roller |
| CN212943735U (en) * | 2020-05-27 | 2021-04-13 | 广东光泰激光科技有限公司 | Stainless steel high-wire-mesh gluing anilox roller |
-
2022
- 2022-09-14 CN CN202211116298.3A patent/CN115320247A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107627729A (en) * | 2017-10-20 | 2018-01-26 | 北京中标新正防伪技术有限公司 | One kind takes ink roller |
| CN109774305A (en) * | 2019-03-06 | 2019-05-21 | 宁波宝丰工量具有限公司 | Tape printed on both sides ink reservoir |
| CN212472805U (en) * | 2020-05-27 | 2021-02-05 | 广东光泰激光科技有限公司 | Elongated S-shaped mesh roller |
| CN212943735U (en) * | 2020-05-27 | 2021-04-13 | 广东光泰激光科技有限公司 | Stainless steel high-wire-mesh gluing anilox roller |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20221111 |
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| RJ01 | Rejection of invention patent application after publication |