CN203032091U - Automatic ink skin removing device of offset press - Google Patents
Automatic ink skin removing device of offset press Download PDFInfo
- Publication number
- CN203032091U CN203032091U CN 201220636860 CN201220636860U CN203032091U CN 203032091 U CN203032091 U CN 203032091U CN 201220636860 CN201220636860 CN 201220636860 CN 201220636860 U CN201220636860 U CN 201220636860U CN 203032091 U CN203032091 U CN 203032091U
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- CN
- China
- Prior art keywords
- transmission belt
- offset press
- removing device
- ink skin
- automatic ink
- 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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Abstract
The utility model discloses an automatic ink skin removing device of an offset press. The automatic ink skin removing device of the offset press comprises an air cylinder and a motor. Two transmission belt wheels are fixed on a first wall plate and a second wall plate through a first location frame and a second location frame. The two transmission belt wheels are connected with each other through a fabric belt. A sliding block and the fabric belt are installed on a support through a connecting block. A location pin is installed on a support shaft. An encoder is installed at one end of one transmission belt. A scraping plate is arranged in the sliding block in a penetrating mode and connected with the air cylinder. According to the automatic ink skin removing device of the offset press, the aim of removing ink skin on the surface of a printing plate is well achieved, the ink skin on the surface of the printing plate can be rapidly removed, and therefore auxiliary time and labor intensity of printing of a press are saved.
Description
Technical field:
The utility model relates to a kind of black instrument of getting automatically, is specially adapted to use when offset press is removed the black skin on forme surface in printing process.
Background technology:
Existing offset press is in printing process, require the forme space of a whole page that black skin phenomenon can not be arranged, as having black skin on the forme space of a whole page, to cause forme well not transmit printing ink on printing, and cause printing defective, offset press printing is after the long period, keep away on the unavoidable forme space of a whole page black skin is arranged, existing machine all is by manual operation, and is piecemeal with the black skin removal on the print surface, i.e. bothersome effort again.
Summary of the invention:
Task of the present utility model is to propose a kind of direct control to remove black skin, reduces Yin Mopi causes waste product problem how in the printing.
Task of the present utility model is finished like this, a kind of offset press is got black instrument automatically, it comprises cylinder and motor, it is characterized in that: two transmission belt wheels are fixed on first wallboard and second wallboard by first locating rack and second locating rack, are connected by strap between described two transmission belt wheels, and are rack-mount by contiguous block between slide block and the strap, load onto alignment pin on the back shaft, transmission belt wheel one end is equipped with encoder, is installed with scraper plate in the described slide block, and described scraper plate is connected with cylinder.
The utlity model has following effect: the utility model has well solved and has removed the problem of forme surface ink skin, and the black skin removal with the forme surface that can be very fast, thereby has saved non-cutting time and the labour intensity of press printing.
Description of drawings:
Fig. 1 is the structural representation of utility model; Fig. 2 is the A-A direction structure schematic diagram of Fig. 1.
Drawing explanation: 1, alignment pin, 2, first wallboard, 3, the transmission belt wheel, 4, first locating rack, 5, strap, 6, back shaft, 7, second wallboard, 8, second locating rack, 9, slide block, 10, cylinder, 11, support, 12, scraper plate, 13, contiguous block, 14, encoder, 15, motor, 16, plate cylinder.
The specific embodiment:
Describe embodiment in detail in conjunction with above accompanying drawing, the transmission belt wheel has 2, described transmission belt wheel 3 is separately fixed on first wallboard 2 and second wallboard 7 by first locating rack 4 and second locating rack 8, connected by strap 5 between described two transmission belt wheels, drive the strap rotation by motor 15, the encoder 14 of transmission belt wheel one end calculates in the rotation process, the length of metering strap motion, be installed on the support 11 by contiguous block 13 between slide block 9 and the strap, alignment pin 1 is housed on the back shaft 6, scraper plate 12 is through in the slide block 9, and the end of scraper plate is connected with cylinder 10, and cylinder is fixed on the support, expansion link on the cylinder can be flexible back and forth in slide block, and can move together along with slide block, when slide block movement leaned against on the alignment pin, encoder was for calculating zero position.When black skin appearred in certain position on the space of a whole page of plate cylinder 16, the rotation of transmission belt wheel drove the strap encoder to count, slide block is driven into the axial location of this China ink skin correspondence, the cylinder action promotes scraper plate to the forme surface, black skin is wiped off, after black skin is scraped totally, the cylinder return, the scraper plate return, when once getting after black skin work finishes, the transmission belt wheel drives the strap running by the motor-driven rotation, slide block is got back to alignment pin position, finishes the black skin task of getting.
Claims (1)
1. an offset press is got black instrument automatically, it comprises cylinder and motor, it is characterized in that: two transmission belt wheels are fixed on first wallboard and second wallboard by first locating rack and second locating rack, connected by strap between described two transmission belt wheels, rack-mount by contiguous block between slide block and the strap, load onto alignment pin on the back shaft, transmission belt wheel one end is equipped with encoder, be installed with scraper plate in the described slide block, described scraper plate is connected with cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636860 CN203032091U (en) | 2012-11-28 | 2012-11-28 | Automatic ink skin removing device of offset press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220636860 CN203032091U (en) | 2012-11-28 | 2012-11-28 | Automatic ink skin removing device of offset press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203032091U true CN203032091U (en) | 2013-07-03 |
Family
ID=48684232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220636860 Expired - Fee Related CN203032091U (en) | 2012-11-28 | 2012-11-28 | Automatic ink skin removing device of offset press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203032091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173001A (en) * | 2021-05-13 | 2021-07-27 | 刘志祥 | Regular residue scraping device for rubber cloth on surface of ink roller of offset press |
-
2012
- 2012-11-28 CN CN 201220636860 patent/CN203032091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113173001A (en) * | 2021-05-13 | 2021-07-27 | 刘志祥 | Regular residue scraping device for rubber cloth on surface of ink roller of offset press |
| CN113173001B (en) * | 2021-05-13 | 2023-01-24 | 山东三杰包装制品有限公司 | Regular residue scraping device for rubber cloth on surface of ink roller of offset press |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20161128 |