CN202573277U - Mesh roll lifting inking mechanism of automatic printing machine - Google Patents
Mesh roll lifting inking mechanism of automatic printing machine Download PDFInfo
- Publication number
- CN202573277U CN202573277U CN 201220238612 CN201220238612U CN202573277U CN 202573277 U CN202573277 U CN 202573277U CN 201220238612 CN201220238612 CN 201220238612 CN 201220238612 U CN201220238612 U CN 201220238612U CN 202573277 U CN202573277 U CN 202573277U
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- CN
- China
- Prior art keywords
- gear
- net roller
- mesh roll
- cylinder
- inking mechanism
- 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
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a mesh roll lifting inking mechanism of an automatic printing machine. A cylinder (1) is arranged on a wall board (9), the bottom end of a cylinder rod of the cylinder (1) is connected with a platen (2), a mesh roll gear (3) is arranged on the platen (2) through a gear base (8), a power gear (4) is arranged on the wall board (9) and is positioned below the mesh roll gear (3) at a gap, grooves are arranged on the inner wall of the mesh roll gear (3), bulges are arranged on two sides of the outer wall of a sliding block (6), a groove is arranged on a coupling (7), the sliding block (6) and the coupling (7) are arranged on the mesh roll gear (3) through the bulges and the grooves, which are mutually matched,, and the coupling (7) is linked with a mesh roll (5) through a key. The mesh roll lifting inking mechanism has the advantages of being simple in structure and convenient for operation, reducing noise and reducing gear abrasion due to the adoption of the clearance fit, and prolonging the service life of the gear.
Description
Technical field
The utility model relates to automatic press, is specifically related to a kind of net roller up-down inking mechanism of automatic press.
Background technology
The net roller up-down inking mechanism of existing printing machine comprises cylinder 1, platen 2, net roller gear 3, power gear 4 and net roller 5, and net roller gear 3 is installed on the platen 2, and net roller 5 is installed on the net roller gear 3; Cylinder 1 is depressed platen 2 during printing, makes net roller gear 3 decline 5mm and is in the engagement of no gap with power gear 4, and power is passed to net roller 5 by power gear 4; As everyone knows, gear is meshing with each other and needs some gaps, otherwise can shorten gear life, if air pressure is unstable, the instability that the gap of gear also just becomes so will produce noise, causes the aggravation of gear wear.
Summary of the invention
The purpose of the utility model is: a kind of net roller up-down inking mechanism of automatic press is provided, and the end-of-job exhaust hood is regained, and returns through slide block at the off line roller of the effect of spring; There is certain interval between pitch wheel; Reduce noise, reduce gear wear, prolong gear life.
The technical solution of the utility model is: this net roller up-down inking mechanism comprises cylinder, platen, net roller gear, power gear, net roller, slide block, shaft coupling, pinion stand and wallboard, and cylinder is installed on the wallboard, and the bottom of the cylinder rod of cylinder connects platen; Through pinion stand the net roller gear is installed on the platen; Power gear is installed on the wallboard, and power gear is positioned at the below of net roller gear with a gap, recessing on the inwall of net roller gear; Convexity is opened in the outer wall both sides of slide block; Recessing on the shaft coupling, slide block, shaft coupling 7 are installed on the net roller gear key connecting net roller on the shaft coupling 7 through convexity, the groove that cooperatively interacts.
In machine when printing,, cylinder is depressed platen, and the net roller gear moves down and mesh power gear, nets roller simultaneously through the slide block 5mm that is depressed, and the end-of-job exhaust hood is regained, and the net roller returns the position through slide block.
The utility model is simple in structure, and is easy to operate, and clearance meshing reduces noise, reduces gear wear, prolongs gear life.
Description of drawings
Fig. 1 is former net roller up-down inking mechanism structure sketch map.
Fig. 2 is the utility model up-down inking mechanism structure sketch map.
Fig. 3 is the partial enlarged drawing of Fig. 2.
Among the figure: 1 cylinder, 2 platens, 3 net roller gears, 4 power gear, 5 net rollers, 6 slide blocks, 7 shaft couplings, 8 pinion stands, 9 wallboards.
The specific embodiment
Like Fig. 2, shown in 3, this net roller up-down inking mechanism comprises cylinder 1, platen 2, net roller gear 3, power gear 4, net roller 5, slide block 6, shaft coupling 7, pinion stand 8 and wallboard 9, and cylinder 1 is installed on the wallboard 9; The bottom of the cylinder rod of cylinder 1 connects platen 2, through pinion stand 8 net roller gear 3 is installed on the platen 2, and power gear 4 is installed on the wallboard 9; Power gear 4 is positioned at the below of net roller gear 3 with a gap; Recessing on the inwall of net roller gear 3, convexity is opened in the outer wall both sides of slide block 6, recessing on the shaft coupling 7; Slide block 6, shaft coupling 7 are installed on the net roller gear 3 through convexity, the groove that cooperatively interacts, and connect net roller 5 through spring key on the shaft coupling 7.
In machine when printing,, cylinder 1 is depressed platen 8, and net roller gear 3 moves down and mesh power gear 4, nets roller 5 simultaneously through slide block 6 5mm that is depressed, and end-of-job exhaust hood 1 is regained, and returns the position at the off line roller 5 of the effect of spring through slide block 6.
Claims (1)
1. the net roller up-down inking mechanism of automatic press; It is characterized in that: this net roller up-down inking mechanism comprises cylinder (1), platen (2), net roller gear (3), power gear (4), net roller (5), slide block (6), shaft coupling (7), pinion stand (8) and wallboard (9); Wallboard (9) is gone up cylinder (1) is installed; The bottom of the cylinder rod of cylinder (1) connects platen (2), and platen (2) is gone up through pinion stand (8) net roller gear (3) is installed, and wallboard (9) is gone up power gear (4) is installed; Power gear (4) is positioned at the below of net roller gear (3) with a gap; Recessing on the inwall of net roller gear (3), convexity is opened in the outer wall both sides of slide block (6), and shaft coupling (7) is gone up recessing; Slide block (6), shaft coupling (7) are installed on the net roller gear (3) through convexity, the groove that cooperatively interacts, and shaft coupling (7) is gone up key connecting net roller (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238612 CN202573277U (en) | 2012-05-25 | 2012-05-25 | Mesh roll lifting inking mechanism of automatic printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220238612 CN202573277U (en) | 2012-05-25 | 2012-05-25 | Mesh roll lifting inking mechanism of automatic printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202573277U true CN202573277U (en) | 2012-12-05 |
Family
ID=47242726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220238612 Expired - Fee Related CN202573277U (en) | 2012-05-25 | 2012-05-25 | Mesh roll lifting inking mechanism of automatic printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202573277U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109562616A (en) * | 2016-07-04 | 2019-04-02 | 艾美企画股份有限公司 | Printing machine with plate cylinder driving device |
-
2012
- 2012-05-25 CN CN 201220238612 patent/CN202573277U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109562616A (en) * | 2016-07-04 | 2019-04-02 | 艾美企画股份有限公司 | Printing machine with plate cylinder driving device |
| CN109562616B (en) * | 2016-07-04 | 2020-06-23 | 艾美企画股份有限公司 | Printing press with plate cylinder drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20180525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |