CN204749479U - Circular screen printer's scraper adjusting device - Google Patents
Circular screen printer's scraper adjusting device Download PDFInfo
- Publication number
- CN204749479U CN204749479U CN201520342123.3U CN201520342123U CN204749479U CN 204749479 U CN204749479 U CN 204749479U CN 201520342123 U CN201520342123 U CN 201520342123U CN 204749479 U CN204749479 U CN 204749479U
- Authority
- CN
- China
- Prior art keywords
- scraper
- rotating shaft
- conduction band
- screen printer
- circular screen
- 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
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 230000003028 elevating effect Effects 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000007423 decrease Effects 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
Landscapes
- Screen Printers (AREA)
Abstract
The utility model discloses a circular screen printer's scraper adjusting device, including fixing base, scraper pressure regulating unit and the high regulating unit of scraper in the circular screen printer frame, set up the spacing recess of vertical rectangular shape on the base, scraper pressure regulating unit includes that one end articulates pivot in the spacing recess, the fixed setting the connecting rod and fixed setting of the pivot other end connecting rod one end scrape the blade holder, the one end of connecting rod is fixed in the pivot, other end fixed connection scrapes the blade holder, the output shaft that driving motor is connected to the conduction band is passed through in the pivot, the high regulating unit of scraper is in including cylinder and the fixed connection who fixes on the base the epaxial lifter of piston of cylinder, the other end of lifter has the ring, seted up in the pivot with the corresponding annular groove of ring, the ring cover is established on the annular groove. The utility model discloses compare the pressure and high characteristics that has ability automatically regulated scraper with prior art.
Description
Technical field:
The utility model relates to technical field of textile machine, specifically relates to a kind of scrapers adjustment devices of circular screen printer.
Background technology:
Circular screen printer is a kind of capital equipment of printing in textiles, and after it mainly makes pure rolling by cylinder on fabric, slurry by scrape or magnetic-rod device correspondence is printed on fabric, and forms certain pattern and pattern, thus completes whole printing process.Scraping printing mode is utilize cylinder to rotate continuously, with scraper generation scraped finish, mill base is printed on fabric and carries out stamp, needs the adjustment according to real work situation, scraper being carried out to height and pressure in stamp process.
In prior art, the scraper of circular screen printer regulates and adopts manual mode, two ends for controlling coating layer thickness and uniform scraper are contained in the installing hole on tool rest, when needing the locus adjusting scraper, realize by following two or one of them program: one is unclamp tool rest locking handwheel, rotate tool rest handwheel, order about tool rest along slide by screw rod, thus drive scraper to move, after position is adjusted, again tool rest is locked handwheel tighten fixing; Two is rotating turret handwheels, is moved by bolt and nut connector band movable slider, and the back-up block be arranged on printing machine occurs sliding with the inclined-plane be arranged on slide block, thus produces rotating torque, drives knife rest to rotate around the axis, the position of scraper is changed.Along with updating of stamp production technology and technique, existing employing manual mode obviously can not meet equipment automatization, integration, the high standard of precision and high request to the mode that scraper adjusts, and directly affects high-quality fabric and produces.
Utility model content:
The purpose of this utility model is intended to solve prior art Problems existing, provides a kind of pressure and the height that automatically can regulate scraper, improves the scrapers adjustment devices of the circular screen printer of stamp efficiency.
The utility model relates to a kind of scrapers adjustment devices of circular screen printer, comprises the base be fixed in circular screen printer frame, scraper pressure regulon and scraper height adjusting unit, described base offers the limited impression of vertical strip;
Described scraper pressure regulon comprises one end and is hinged on rotating shaft in described limited impression, is fixedly installed on the connecting rod of the described rotating shaft other end and is fixedly installed on the scraper base of described connecting rod one end, and one end of connecting rod is fixed in rotating shaft, the other end is fixedly connected with scraper base; Rotating shaft connects the output shaft of drive motors by conduction band, described conduction band one end be set in the outer ring of rotating shaft circumferentially, the other end is set on the output shaft of drive motors;
Described scraper height adjusting unit comprises the cylinder be fixed on base and the elevating lever be fixedly connected on the piston axle of described cylinder, one end of described elevating lever connects cylinder, the other end has ring, rotating shaft offers the annular groove corresponding with described ring, ring is set on described annular groove.
Preferred as such scheme, described conduction band is provided with conduction band tensioning apparatus.
Preferred as such scheme, described conduction band tensioning apparatus comprises the mounting groove be opened on base, the tensioning spring be fixed in described mounting groove, be connected to the nutted rod of described tensioning spring one end and be hinged on the regulating wheel of described nutted rod one end, mounting groove is stretched out in one end that described nutted rod connects described regulating wheel, and one end of regulating wheel is close to conduction band and is made conduction band be in tensioning state.
Preferred as such scheme, described conduction band is elasticity conduction band, and described elasticity conduction band can automatically adjust when rotating shaft is risen or decline and adapt to, and continues transmission and makes axis of rotation.
Preferred as such scheme, one end of described connecting rod has ring set, and described ring set sleeve is fixed on one end of rotating shaft.
Preferred as such scheme, one end of described rotating shaft is fixed with connecting rod limited block, and described connecting rod limited block is near the side of ring set.
Preferred as such scheme, described drive motors is fixed on base.
Preferred as such scheme, described scraper base is provided with scraper.
By such scheme, the utility model at least has the following advantages: the utility model is by arranging scraper pressure regulon, the scraper base of band scraper is fixed in rotating shaft through connecting rod, rotating shaft is driven by drive motors and rotates through conduction band transmission, drive scraper base to rotate the angle regulating scraper during axis of rotation, thus realize the adjustment of scraper pressure; By arranging scraper height adjusting unit, by the piston beam warp elevating lever connection rotating shaft of cylinder, cylinder drives elevating lever and rotating shaft lifting, thus the height realizing the scraper be connected in rotating shaft regulates, by being set on the annular groove of rotating shaft by the ring of elevating lever, thus cylinder is made to drive the rotation not affecting rotating shaft during rotating shaft lifting.
The utility model has the feature of pressure and the height that automatically can regulate scraper compared with the prior art, meets the requirement of circular screen printer equipment automatization, thus greatly improves the stamp efficiency of circular screen printer.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to better understand technological means of the present utility model, and can be implemented according to the content of description, coordinates accompanying drawing to be described in detail as follows below with preferred embodiment of the present utility model.
Accompanying drawing illustrates:
The following drawings is only intended to schematically illustrate the utility model and explain, does not limit scope of the present utility model.Wherein:
Fig. 1 is main TV structure schematic diagram of the present utility model;
Fig. 2 is left TV structure schematic diagram of the present utility model;
Fig. 3 is the structural representation of connecting rod in the utility model;
Fig. 4 is the structural representation between the utility model shaft and elevating lever;
Fig. 5 is the enlarged diagram of part A in Fig. 1;
Fig. 6 is the structural representation of conduction band tensioning apparatus in the utility model;
Fig. 7 is utility model works view.
Detailed description of the invention:
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
See Fig. 1 to Fig. 7, the scrapers adjustment devices of a kind of circular screen printer described in the utility model, comprise the base 1, scraper pressure regulon 2 and the scraper height adjusting unit 3 that are fixed in circular screen printer frame (not shown), described base 1 offers the limited impression 11 of vertical strip;
Described scraper pressure regulon 2 comprises one end and is hinged on rotating shaft 21 in described limited impression 11, is fixedly installed on the connecting rod 22 of described rotating shaft 21 other end and is fixedly installed on the scraper base 23 of described connecting rod 22 one end, and one end of connecting rod 22 is fixed in rotating shaft 21, the other end is fixedly connected with scraper base 23; Rotating shaft 21 connects the output shaft of drive motors 25 by conduction band 24, described conduction band 24 one end be set in the outer ring of rotating shaft 21 circumferentially, the other end is set on the output shaft of drive motors 25;
Described scraper height adjusting unit 3 comprises the cylinder 31 be fixed on base 1 and the elevating lever 32 be fixedly connected on the piston axle of described cylinder 31, one end of described elevating lever 32 connects cylinder 31, the other end has ring 321, rotating shaft 21 offers the annular groove 211 corresponding with described ring 321, ring 321 is set on described annular groove 211.
In the present embodiment, described conduction band 24 is provided with conduction band tensioning apparatus 5, and conduction band tensioning apparatus 5 can make conduction band 24 be in tensioning state constantly, thus ensures that conduction band 24 transmits the rotational power of drive motors 25, and rotating shaft 21 is effectively rotated.In other embodiments, when without conduction band tensioning apparatus 5, described conduction band 24 is elasticity conduction band 24, and described elasticity conduction band 24 can automatically adjust when rotating shaft 21 is risen or declined and adapt to, and the rotational power continuing transmission drive motors 25 makes rotating shaft 21 rotate.
Further, described conduction band tensioning apparatus 5 comprises the mounting groove 51 be opened on base 1, the tensioning spring 52 be fixed in described mounting groove 51, be connected to the nutted rod 53 of described tensioning spring 52 one end and be hinged on the regulating wheel 54 of described nutted rod 53 one end, mounting groove 51 is stretched out in one end that described nutted rod 53 connects described regulating wheel 54, conduction band 24 is close in one end of regulating wheel 54, conduction band 21 can be made when rotating shaft 21 rise and fall to be in tensioning state by the elastic force effect of tensioning spring 52 always.
Further, one end of described connecting rod 22 has ring set 221, and described ring set 221 sleeve is fixed on one end of rotating shaft 21.
Further, one end of described rotating shaft 21 is fixed with connecting rod limited block 4, and described connecting rod limited block 4 is near the side of ring set 221, and connecting rod limited block 4 can limit the position of ring set 221 in rotating shaft 21, prevents ring set 221 from departing from rotating shaft 21.
Further, described drive motors 25 is fixed on base 1.
Further, described scraper base 23 is provided with scraper (not shown).
Operation principle of the present utility model is: drive motors 25 rotates through conduction band 24 transmission and drives rotating shaft 21 to rotate, and rotating shaft 21 drivening rod 22 rotates, and connecting rod 22 drives scraper base 23 to rotate the angle regulating scraper, thus realizes the adjustment of scraper pressure; Cylinder 31 drives elevating lever 32 and rotating shaft 21 to be elevated, one end of rotating shaft 21 is elevated in limited impression 11, thus the height realizing the scraper be connected in rotating shaft 21 regulates, by the ring 321 of elevating lever 32 is set on the annular groove 211 of rotating shaft 21, thus when making cylinder 31 drive rotating shaft 21 to be elevated, do not affect the rotation of rotating shaft 21, meanwhile, conduction band tensioning apparatus 5 makes rotating shaft 21 conduction band 24 when being elevated be in tensioning state constantly, and drives rotating shaft 21 to rotate.
In sum, the utility model can regulate pressure and the height of scraper automatically, meets the requirement of circular screen printer equipment automatization, thus greatly improves the stamp efficiency of circular screen printer.
The scrapers adjustment devices of a kind of circular screen printer provided by the utility model; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; change can be expected easily or replace, all should be encompassed within the utility model protection domain.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of described claim.
Claims (8)
1. the scrapers adjustment devices of a circular screen printer, it is characterized in that: comprise the base (1) be fixed in circular screen printer frame, scraper pressure regulon (2) and scraper height adjusting unit (3), described base (1) offers the limited impression (11) of vertical strip;
Described scraper pressure regulon (2) comprises one end and is hinged on rotating shaft (21) in described limited impression (11), is fixedly installed on the connecting rod (22) of described rotating shaft (21) other end and is fixedly installed on the scraper base (23) of described connecting rod (22) one end, and one end of connecting rod (22) is fixed on that rotating shaft (21) is upper, the other end is fixedly connected with scraper base (23); Rotating shaft (21) connects the output shaft of drive motors (25) by conduction band (24), described conduction band (24) one end be set in the outer ring of rotating shaft (21) circumferentially, the other end is set on the output shaft of drive motors (25);
Described scraper height adjusting unit (3) comprises the cylinder (31) be fixed on base (1) and the elevating lever (32) be fixedly connected on the piston axle of described cylinder (31), one end of described elevating lever (32) connects cylinder (31), the other end has ring (321), rotating shaft (21) offers the annular groove (211) corresponding with described ring (321), ring (321) is set on described annular groove (211).
2. the scrapers adjustment devices of a kind of circular screen printer according to claim 1, is characterized in that: described conduction band (24) is provided with conduction band tensioning apparatus (5).
3. the scrapers adjustment devices of a kind of circular screen printer according to claim 2, it is characterized in that: described conduction band tensioning apparatus (5) comprises the mounting groove (51) be opened on base (1), be fixed on the tensioning spring (52) in described mounting groove (51), be connected to the nutted rod (53) of described tensioning spring (52) one end and be hinged on the regulating wheel (54) of described nutted rod (53) one end, mounting groove (51) is stretched out in one end that described nutted rod (53) connects described regulating wheel (54), one end of regulating wheel (54) is close to conduction band (24) and is made conduction band (24) be in tensioning state.
4. the scrapers adjustment devices of a kind of circular screen printer according to claim 1, it is characterized in that: described conduction band (24) is elasticity conduction band (24), described elasticity conduction band (24) can automatically adjust when rotating shaft (21) is risen or decline and adapt to, and continues transmission and rotating shaft (21) is rotated.
5. the scrapers adjustment devices of a kind of circular screen printer according to claim 1, it is characterized in that: one end of described connecting rod (22) has ring set (221), and described ring set (221) sleeve is fixed on one end of rotating shaft (21).
6. the scrapers adjustment devices of a kind of circular screen printer according to claim 5, it is characterized in that: one end of described rotating shaft (21) is fixed with connecting rod limited block (4), described connecting rod limited block (4) is near the side of ring set (221).
7. the scrapers adjustment devices of a kind of circular screen printer according to claim 1, is characterized in that: described drive motors (25) is fixed on base (1).
8. the scrapers adjustment devices of a kind of circular screen printer according to claim 1, is characterized in that: (23) are provided with scraper to described scraper base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342123.3U CN204749479U (en) | 2015-05-25 | 2015-05-25 | Circular screen printer's scraper adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520342123.3U CN204749479U (en) | 2015-05-25 | 2015-05-25 | Circular screen printer's scraper adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749479U true CN204749479U (en) | 2015-11-11 |
Family
ID=54464228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520342123.3U Expired - Fee Related CN204749479U (en) | 2015-05-25 | 2015-05-25 | Circular screen printer's scraper adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749479U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842639A (en) * | 2015-05-25 | 2015-08-19 | 湖州宏鑫绸厂 | Scraper adjusting device for circular screen printer |
| WO2019001162A1 (en) * | 2017-06-28 | 2019-01-03 | 长胜纺织科技发展(上海)有限公司 | Scraper adjustment mechanism for rotary screen transfer printing device |
-
2015
- 2015-05-25 CN CN201520342123.3U patent/CN204749479U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842639A (en) * | 2015-05-25 | 2015-08-19 | 湖州宏鑫绸厂 | Scraper adjusting device for circular screen printer |
| CN104842639B (en) * | 2015-05-25 | 2018-05-01 | 许仙福 | A kind of scrapers adjustment devices of circular screen printer |
| WO2019001162A1 (en) * | 2017-06-28 | 2019-01-03 | 长胜纺织科技发展(上海)有限公司 | Scraper adjustment mechanism for rotary screen transfer printing device |
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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: 20151111 Termination date: 20160525 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |