CN205522968U - Printing with a flat screen machine scraper elevating system - Google Patents
Printing with a flat screen machine scraper elevating system Download PDFInfo
- Publication number
- CN205522968U CN205522968U CN201620296246.2U CN201620296246U CN205522968U CN 205522968 U CN205522968 U CN 205522968U CN 201620296246 U CN201620296246 U CN 201620296246U CN 205522968 U CN205522968 U CN 205522968U
- Authority
- CN
- China
- Prior art keywords
- scraper
- blade holder
- flat screen
- doctor blade
- hinged
- 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
Links
Abstract
The utility model discloses a printing with a flat screen machine scraper elevating system belongs to printing with a flat screen machine technical field, aim at providing an equipment cost and low and adjust convenient printing with a flat screen machine scraper elevating system, its technical scheme as follows, a printing with a flat screen machine scraper elevating system, including scraping the knife rest, scraping blade holder and two scrapers, the scraper sets up to be put on scraping the blade holder, it is provided with two grooves of sliding that supply scrapers to slide from top to bottom on the knife rest to scrape, the scraper slides with the groove of sliding and is connected, scrape the link gear that is provided with two scraper anatrepsis of drive on the knife rest, scrape to be provided with on the knife rest and drive actuating cylinder, the piston rod that drives actuating cylinder is articulated with the link gear.
Description
Technical field
This utility model relates to a kind of flat screen printing machine, more specifically, it relates to a kind of flat screen printing machine scraper lift mechanism.
Background technology
PLATE SCREAM PRINTING is first different according to the color of pattern, and color separation makes several screen clothes, fixes with framework, and on screen cloth, the mesh of non-printed pattern part is cut and closes.Screen cloth after stretch tight net and plate-making is referred to as color frame.During stamp, being pasted onto by fabric on long and straight table top, color frame is placed on fabric, adds mill base, scrape pigmenting with scraper again at color frame upper prop in color frame, and the mesh making mill base pass through screen printing pattern part prints to fabric.
The doctor blade device of existing flat screen printing machine is made up of doctor blade holder and the scraper slided along doctor blade holder, doctor blade holder is integrally fixed in flat screen printing machine frame, the lifting of scraper is the mechanic adjustment unit by being provided with a scraper lifting on doctor blade holder, realized the lifting of scraper by hand-turning adjusting rod, thus realize the compressive stress regulation between scraper and printing template.Its weak point is: this regulative mode anthropic factor is excessive, and manual adjustment automaticity is low simultaneously, and regulation is got up the most cumbersome.
At present, the scraper lifting device of a kind of flat screen printing machine (Chinese patent of Application No. 201220163446.2 disclose) on market, it includes scraper base and doctor blade holder, scraper is fixed on doctor blade holder, on doctor blade holder sleeve slide rail on scraper base, doctor blade holder is fixed on the piston rod of cylinder, and cylinder is fixed in flat screen printing machine frame.Although the scraper lifting device of this flat screen printing machine avoids artificial regulation factor, but cylinder is fixed in the frame of flat screen printing machine, and scraper the most all has two, so being necessary in frame installing two cylinders can drive two scrapers to move up and down, the most not only increase the cost of equipment but also need to regulate each cylinder respectively when regulating scraper compressive stress, very bother.
Utility model content
The deficiency existed for prior art, the purpose of this utility model is the flat screen printing machine scraper lift mechanism providing a kind of equipment cost low and easy to adjust.
For achieving the above object, this utility model provides following technical scheme: a kind of flat screen printing machine scraper lift mechanism, including doctor blade holder, scraper base and two scrapers, described doctor blade holder is arranged on scraper base, two slippage slots for the upper and lower sliding of scraper it are provided with on described doctor blade holder, described scraper is connected with slippage slot sliding, the link gear driving two scrapers reversely to move it is provided with on described doctor blade holder, being provided with driving cylinder on described doctor blade holder, the piston rod of described driving cylinder is hinged with link gear.
This utility model is further arranged to: described link gear includes drive rod and two identical connecting rods, the doctor blade holder on medium position between two slippage slots is hinged with the middle part of drive rod, the two ends of described drive rod are hinged with one end of two connecting rods respectively, the other end of two connecting rods is hinged with scraper respectively, one end of described drive rod extends driving section, and the piston rod of described driving cylinder is hinged with driving section.
This utility model is further arranged to: described scraper includes scraping slurry portion and connecting portion, and described connecting portion is arranged on the both sides scraping slurry portion, and described connecting portion is connected with slippage slot sliding.
Compared with prior art, the utility model has the advantage of: two scrapers can be simultaneously driven by the link gear arranged on doctor blade holder and do direction and move, therefore drive two scrapers to move up and down to make to have only to a driving cylinder cooperation link gear, drive cylinder without arranging two, reduce the cost of equipment；Simultaneously when needs regulate two scraper compressive stress, it is only necessary to regulation drives the collapsing length of cylinder can regulate two scraper compressive stress simultaneously, it is not required that regulates two scrapers one by one, makes regulation enhanced convenience.
Accompanying drawing explanation
Fig. 1 is the structural representation of flat screen printing machine scraper lift mechanism embodiment；
Fig. 2 is the enlarged drawing in A portion in Fig. 1.
Reference: 1, doctor blade holder；2, scraper base；3, scraper；4, slippage slot；5, cylinder is driven；6, drive rod；7, connecting rod；8, section is driven；9, slurry portion is scraped；10, connecting portion；11, doctor；12, paving slurry cutter.
Detailed description of the invention
With reference to Fig. 1, Fig. 2, flat screen printing machine scraper lift mechanism embodiment is described further.
A kind of flat screen printing machine scraper lift mechanism, including doctor blade holder 1, scraper base 2 and two scrapers 3, described doctor blade holder 1 is arranged on scraper base 2, two slippage slots 4 for scraper about 3 sliding it are provided with on described doctor blade holder 1, described scraper 3 is connected with slippage slot 4 sliding, being provided with the link gear driving two scrapers 3 reversely to move on described doctor blade holder 1, described doctor blade holder 1 is provided with driving cylinder 5, the piston rod of described driving cylinder 5 is hinged with link gear.
Described link gear includes the connecting rod 7 that drive rod 6 is identical with two, doctor blade holder 1 on medium position between two slippage slots 4 is hinged with the middle part of drive rod 6, the two ends of described drive rod 6 are hinged with one end of two connecting rods 7 respectively, the other end of two connecting rods 7 is hinged with scraper 3 respectively, one end of described drive rod 6 extends driving section 8, and the piston rod of described driving cylinder 5 is hinged with driving section 8.Middle part between slippage slot 4 distance that just ensure that two scrapers 3 move up and down hinged with the middle part of drive rod 6 keeps consistent.
Described scraper 3 includes scraping slurry portion 9 and connecting portion 10, and described connecting portion 10 is arranged on the both sides scraping slurry portion 9, and described connecting portion 10 is connected with slippage slot 4 sliding.
In the present embodiment, two scrapers 3 are respectively doctor 11 and paving slurry cutter 12.
Specific implementation process: during work, when needs doctor 11 move down, spread slurry cutter 12 move up time, it drives the piston rod of cylinder 5 to move up, just drive and drive section 8 to move up, and moving up of the section of driving 8 just drives drive rod 6 near one end swung downward of doctor 11, the other end is just swung up, and connection doctor 11 just drives the connecting portion 10 of doctor 11 to move down in slippage slot 4 with the connecting rod 7 of drive rod 6；The connecting portion 10 that the connecting rod 7 connecting paving slurry cutter 12 and drive rod 6 just drives paving to starch cutter 12 moves up in slippage slot 4, completes doctor 11 with this and moves down, spreads and starch cutter 12 and move up；When needs doctor 11 move up, spread slurry cutter 12 move down time, it drives the piston rod of cylinder 5 to move down, just drive and drive section 8 to move down, and moving down of the section of driving 8 just drives drive rod 6 to be swung up near one end of doctor 11, the other end just swung downward, connection doctor 11 just drives the connecting portion 10 of doctor 11 to move up in slippage slot 4 with the connecting rod 7 of drive rod 6；The connecting portion 10 that the connecting rod 7 connecting paving slurry cutter 12 and drive rod 6 just drives paving to starch cutter 12 moves down in slippage slot 4, completes doctor 11 with this and moves up, spreads and starch cutter 12 and move down.Drive two scrapers 3 to move up and down to make to have only to one and drive cylinder 5 to drive drive rod 6 to teeter.When needing the compressive stress regulating scraper 3, have only to the distance that regulation drives the piston rod of cylinder 5 to be stretched, when flexible distance is the biggest, the distance that its doctor 11 and paving slurry cutter 12 move up and down is bigger, and it is the biggest that the compressive stress being subject to when cutter 12 contacts starched with screen frame by its doctor 11 with paving；Otherwise, when the distance hour that the piston rod driving cylinder 5 is flexible, the compressive stress that its doctor 11 is subject to when contacting with screen frame with paving slurry cutter 12 is the least.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (3)
1. a flat screen printing machine scraper lift mechanism, including doctor blade holder, scraper base and two scrapers, described doctor blade holder is arranged on scraper base, it is characterized in that: on described doctor blade holder, be provided with two slippage slots for the upper and lower sliding of scraper, described scraper is connected with slippage slot sliding, being provided with the link gear driving two scrapers reversely to move on described doctor blade holder, described doctor blade holder is provided with driving cylinder, the piston rod of described driving cylinder is hinged with link gear.
A kind of flat screen printing machine scraper lift mechanism the most according to claim 1, it is characterized in that: described link gear includes drive rod and two identical connecting rods, the doctor blade holder on medium position between two slippage slots is hinged with the middle part of drive rod, the two ends of described drive rod are hinged with one end of two connecting rods respectively, the other end of two connecting rods is hinged with scraper respectively, one end of described drive rod extends driving section, and the piston rod of described driving cylinder is hinged with driving section.
A kind of flat screen printing machine scraper lift mechanism the most according to claim 2, is characterized in that: described scraper includes scraping slurry portion and connecting portion, described connecting portion is arranged on the both sides scraping slurry portion, and described connecting portion is connected with slippage slot sliding.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520826985 | 2015-10-23 | ||
| CN2015208269853 | 2015-10-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205522968U true CN205522968U (en) | 2016-08-31 |
Family
ID=56791531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296246.2U Expired - Fee Related CN205522968U (en) | 2015-10-23 | 2016-04-08 | Printing with a flat screen machine scraper elevating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205522968U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435293A (en) * | 2019-09-09 | 2019-11-12 | 海盐鸳鸯丝绸印染股份有限公司 | A kind of textile flat screen printing machine |
| CN110435301A (en) * | 2019-07-25 | 2019-11-12 | 浙江彩诺数码科技有限公司 | A kind of ellipse printing machine washes platform equipment automatically |
-
2016
- 2016-04-08 CN CN201620296246.2U patent/CN205522968U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435301A (en) * | 2019-07-25 | 2019-11-12 | 浙江彩诺数码科技有限公司 | A kind of ellipse printing machine washes platform equipment automatically |
| CN110435293A (en) * | 2019-09-09 | 2019-11-12 | 海盐鸳鸯丝绸印染股份有限公司 | A kind of textile flat screen printing machine |
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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: 20160831 Termination date: 20180408 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |