CN100581816C - Automatic plane screen printer with turned plate - Google Patents

Automatic plane screen printer with turned plate Download PDF

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Publication number
CN100581816C
CN100581816C CN200710067714A CN200710067714A CN100581816C CN 100581816 C CN100581816 C CN 100581816C CN 200710067714 A CN200710067714 A CN 200710067714A CN 200710067714 A CN200710067714 A CN 200710067714A CN 100581816 C CN100581816 C CN 100581816C
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CN
China
Prior art keywords
plate
fabric swatch
ferromagnetism
location
locating hole
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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
Application number
CN200710067714A
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Chinese (zh)
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CN101020384A (en
Inventor
李革
李兢
王迪昭
周劲峰
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Zhejiang Sci Tech University ZSTU
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Zhejiang Sci Tech University ZSTU
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Priority to CN200710067714A priority Critical patent/CN100581816C/en
Publication of CN101020384A publication Critical patent/CN101020384A/en
Application granted granted Critical
Publication of CN100581816C publication Critical patent/CN100581816C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The automatic plane screen printer with turned cloth plate has on the main frame one pressurizing mechanism for two scrapers, one motion mechanism, and one silk screen and cloth plate rotating mechanism. The bottom plate support is mounted through one rack cylinder onto the middle part of the main fame, and on the bottom plate support, there are one ferromagnetic bottom plate, one ferromagnetic locating plate, one cloth plate and two locating cylinders in the bottom of the locating plate. By means of the rotation of the cylinders, the cloth plate may be set into the printer and below the silk screen for aligning with the silk screen pattern. After that, the electromagnet attracts the locating plate for subsequent location of the cloth plate.

Description

Automatic plane screen printer with turned plate
Technical field
The present invention relates to printing machine, particularly relate to a kind of automatic plane screen printer with turned plate.
Background technology
At present, at home and abroad the plane silk screen automatic printing machine of Shi Yonging has automatically and manual two kinds: automatic printing machine relies on machine power to drive, exercises are controlled by automaton, all are continuous stamps in the topping printing process to cloth, and the centre does not have the alignment procedures of artificial pattern.The power of hand printing machine relies on manpower fully, and a kind of color is printed and wanted a printing machine, manually printed a kind of color after, need move on to fabric swatch on another printing machine, fabric swatch and silk-screen patterns quasi-full is relied on is artificial, and operating efficiency is very low, and it is bigger that printing quality is influenced by the workman.The price of automatic flat screen printing machine is very high at present, and general enterprise is difficult to accept, and has influenced automatic printing machine applying in China.In addition, on the stamp precision, because the technological process that present automatic printing machine adopts also makes its precision often be lower than the higher hand printing machine of precision.In addition, because the pigment of stamp preferably has a stop process, so present full-automatic decorating machine is difficult to accomplish after per pass stamp process.
Summary of the invention
The purpose of this invention is to provide a kind of automatic plane screen printer with turned plate.
In order to achieve the above object, the technical solution used in the present invention is: be included in pressing mechanism, motion, silk screen and fabric swatch that two scrapers are installed on the mainframe.Rotating mechanism is housed under fabric swatch: promptly mount holder is installed in the middle part of mainframe, be connected with the mount holder cylinder between mount holder bottom surface and mainframe, mount holder one end and mainframe are rotationally connected, the ferromagnetism base plate of dress electromagnet in the mount holder upper surface is equipped with from bottom to up successively, ferromagnetism location-plate and fabric swatch, have triangle locating hole and circle locating hole on the ferromagnetism location-plate, in ferromagnetism location-plate bottom two positioning cylinders are installed, two alignment pins on the fabric swatch insert respectively in the triangle locating hole and circle locating hole of ferromagnetism location-plate, and extend in the ferromagnetism base tub, the alignment pin side that the piston rod of two positioning cylinders can withstand on respectively on the fabric swatch clamps.
The bottom of described location-plate is equipped with two positioning cylinders: its installation site is the angular bisector that the axis of a positioning cylinder piston rod is crossed the triangle locating hole, and the axis of another positioning cylinder piston rod is crossed round locating hole, and two piston rods are parallel.
The present invention compares with background technology, and the beneficial effect that has is:
1. scraper is to be provided by a pair of cylinder to the pressure of silk screen, and pressure can be regulated automatically according to technological requirement, and machine can converse the pressure of scraper to silk screen automatically according to the size of air pressure, easily realization control automatically.The front and back scraper can be realized automatic lifting when work, the angular adjustment of scraper is convenient, has improved production efficiency greatly.
2. rotating of mount holder can realize easily that fabric swatch puts into below silk screen, manufactures and designs simple, easy to operate.
3. aligned pattern is very convenient for the first time for the make fabric swatch and the silk screen of employing electromagnetism adhesive principle stationary positioned plate.Because of fabric swatch and location-plate are connected as a single entity under the effect of positioning cylinder, during aligned pattern, fabric swatch can all directions on base plate arbitrarily drag with location-plate, to select best stamp position; After the fabric swatch aligned pattern, the electromagnet energising firmly picks the location-plate that magnetic material is made.When changing the fabric swatch of stamp, the position that fabric swatch is reserved in advance can not change, to guarantee the quality of stamp.
Description of drawings
Fig. 1 is a structural principle front view of the present invention;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the D-D cutaway view of Fig. 1;
Fig. 4 is the structure principle chart of magnetic location-plate;
Fig. 5 is the B-B cutaway view of Fig. 2.
Among the figure: 1, fabric swatch, 2, the ferromagnetism location-plate, 3, the ferromagnetism base plate, 4, mount holder, 5, electromagnet, 6, alignment pin, 7, positioning cylinder, 8, silk screen, 9, scraper, 10, slide block, 11, add air cylinder, 12, add the air cylinder fixed bar, 13, add the air cylinder fixed mount, 14, bolt, 15, synchronous pulley, 16, motor, 17, synchronous pulley, 18, the mount holder cylinder, 19, bearing, 20, mainframe, 21, the triangle locating hole, 22, justify locating hole, 23, synchronous band, 24, band synchronously, 25, line slideway, 26, bolt, 27, the scraper clamping plate.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, be included in the rotating mechanism that pressing mechanism, motion, silk screen 8 and the fabric swatch 1 of two scrapers 9 are installed on the mainframe 20.
Slide block 10 is done straight reciprocating motion on line slideway 25, slide block 10 following and be with 24 bottoms to link together by bolt 26 synchronously, two of the top installations of slide block 10 add air cylinder fixed bar 12; Every adds on the air cylinder fixed bar 12 to install respectively by screw 14 and adds air cylinder fixed mount 13, adding air cylinder 11 is connected as a single entity by the screw thread of its cylinder body lower end and the cylinder frame 13 that pressurizes, the piston rod external part that adds air cylinder 11 is connected with scraper clamping plate 27 by screw thread, and scraper 9 is installed on the scraper clamping plate.
Motor 16 among Fig. 3 drives respectively by synchronous pulley 15 and 17 and is with 23 and 24 motions synchronously, with doing reciprocating linear motion with synchronous band with the 24 following slide blocks 10 that connect synchronously, slide block 10 drives again and adds air cylinder fixed bar 12 and scraper 9 does reciprocating linear motion along line slideway 25.The angle of two scrapers, the 9 relative horizontal planes of this machine can be adjusted (as shown in Figure 5) by bolt 14, to satisfy the needs of 9 pairs of different stamp requirements of scraper.
Mount holder 4 is installed in the middle part of mainframe 20,20 of mount holder 4 bottom surfaces and mainframes are connected with mount holder cylinder 18, mount holder 4 one ends rotate with mainframe 20 usefulness bearings 19 and are connected, the ferromagnetism base plate 3 of dress electromagnet 5 in mount holder 4 upper surfaces are equipped with from bottom to up successively, ferromagnetism location-plate 2 and fabric swatch 1, have triangle locating hole 21 and circle locating hole 22 on the ferromagnetism location-plate 2, two positioning cylinders 7 are installed in ferromagnetism location-plate 2 bottoms, two alignment pins 6 on the fabric swatch 1 insert respectively in the triangle locating hole 21 and circle locating hole 22 of ferromagnetism location-plate 2, and extend in ferromagnetism base plate 3 grooves, the size in hole will make fabric swatch alignment pin and positioning cylinder 7 at the free activity of Kong Zhongneng, movable stroke 0~100mm.Alignment pin 6 sides that the piston rod of two positioning cylinders 7 can withstand on respectively on the fabric swatch 1 clamp.The bottom of mainframe 20 is provided with the universal wheel mechanism of brake.
The bottom of described location-plate is equipped with two positioning cylinders 7: its installation site is the angular bisector that the axis of positioning cylinder 7 piston rods is crossed triangle locating hole 21, the axis of another positioning cylinder 7 piston rods is crossed round locating hole 22, and two piston rods are parallel.
Cloth to be printed is to be fixed on the fabric swatch 1.When placement and taking-up fabric swatch, under the effect of base plate two stands cylinder 18, mount holder 4 inhours are rotated, and leave silk screen 8.for the first time place fabric swatch 1, during with silk screen 8 aligned pattern, two alignment pins 6 on the fabric swatch 1 are placed on respectively in two locating holes of location-plate 2.When fabric swatch 1 and ferromagnetism location-plate 2 were adjacent to, two positioning cylinders 7 that link to each other with ferromagnetism location-plate 2 moved, and its piston rod will hold out against the alignment pin on the fabric swatch 1, then fabric swatch 1 and ferromagnetism location-plate 2 both be connected as a single entity.When the operator moves in aligned pattern, fabric swatch and location-plate are moved together.When the cloth on the fabric swatch and silk screen to intact pattern after, the electromagnet energising firmly holds ferromagnetism location-plate 2, at this moment, general artificial strength is can't mobile fabric swatch 1 and ferromagnetism location-plate 2.
On printing follow-up fabric swatch wait to print cloth the time, as long as the alignment pin on the fabric swatch 1 is placed in two pin-and-holes of ferromagnetism location-plate 2, positioning cylinder on the ferromagnetism location-plate 2 then can auto-action, clamp two alignment pins, clamps to realize the automatic location between fabric swatch and the location-plate.Because of the effect of electromagnet 5, the position relation between follow-up fabric swatch and the silk-screen patterns will remain unchanged always, and after realizing that the first time is to intact pattern, the purpose that follow-up fabric swatch again need not be located like this, can be boosted productivity greatly.
The electromagnetic fixing device of the aligning guide of lay mechanism, fabric swatch and the silk-screen patterns of fabric swatch, the detent mechanism of fabric swatch and fabric swatch is a pith of realizing the automatic printing process, this part is different from existing various printing machine, it has greatly improved color patterned precision and the productivity ratio of stamp cover, is the key that realizes haplotype printing machine fully automatic working process.When changing fabric swatch, this part leaves silk screen by mount holder air cylinder driven fabric swatch; When fabric swatch and silk-screen patterns on time, the electromagnet outage, the operator can freely move on base plate with the hand propelled fabric swatch, carries out the aligning of pattern; After pattern is aimed at, the electromagnet energising on the base plate will hold the fabric swatch location-plate, with the invariant position of fabric swatch after guaranteeing with the relative silk screen of location-plate; After for the first time fabric swatch being located, follow-up fabric swatch again need not manually be located, and the alignment pin on each piece fabric swatch will be in the locating hole on the location-plate, and under the effect of positioning cylinder, fabric swatch is located automatically.
The above-mentioned specific embodiment is used for the present invention that explains, rather than limits the invention, and in the protection domain of spirit of the present invention and claim, any modification and change to the present invention makes all fall into protection scope of the present invention.

Claims (2)

1. automatic plane screen printer with turned plate is included in mainframe (20) and goes up pressing mechanism, motion, silk screen (8) and the fabric swatch (1) that two scrapers (9) are installed; It is characterized in that rotating mechanism is housed under fabric swatch (1): promptly mount holder (4) is installed in the middle part of mainframe (20), be connected with mount holder cylinder (18) between mount holder (4) bottom surface and mainframe (20), mount holder (4) one ends and mainframe (20) are rotationally connected, the ferromagnetism base plate (3) of dress electromagnet (5) in mount holder (4) upper surface is equipped with from bottom to up successively, ferromagnetism location-plate (2) and fabric swatch (1), have triangle locating hole (21) and circle locating hole (22) on the ferromagnetism location-plate (2), in ferromagnetism location-plate (2) bottom two positioning cylinders (7) are installed, two alignment pins (6) on the fabric swatch (1) insert respectively in the triangle locating hole (21) and circle locating hole (22) of ferromagnetism location-plate (2), and extend in ferromagnetism base plate (3) groove, alignment pin (6) side that the piston rod of two positioning cylinders (7) can withstand on respectively on the fabric swatch (1) clamps.
2. automatic plane screen printer with turned plate according to claim 1, it is characterized in that: the bottom of described location-plate is equipped with two positioning cylinders (7): its installation site is the angular bisector that the axis of a positioning cylinder (7) piston rod is crossed triangle locating hole (21), the axis of another positioning cylinder (7) piston rod is crossed round locating hole (22), and two piston rods are parallel.
CN200710067714A 2007-03-20 2007-03-20 Automatic plane screen printer with turned plate Expired - Fee Related CN100581816C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200710067714A CN100581816C (en) 2007-03-20 2007-03-20 Automatic plane screen printer with turned plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN200710067714A CN100581816C (en) 2007-03-20 2007-03-20 Automatic plane screen printer with turned plate

Publications (2)

Publication Number Publication Date
CN101020384A CN101020384A (en) 2007-08-22
CN100581816C true CN100581816C (en) 2010-01-20

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Application Number Title Priority Date Filing Date
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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102233713B (en) * 2010-04-22 2013-09-25 晋江市联盟服装织造有限公司 Platform plate positioning device and positioning method of automatic circulating printing machine
CN103158343A (en) * 2011-12-12 2013-06-19 襄樊新四五印染有限责任公司 Automatic sample scraping device for printing hand sample color matching imitation
CN103287077A (en) * 2013-07-08 2013-09-11 昆山欧莱特印刷机械工业有限公司 Efficient printing ink scraper device of silk screen printer
CN106671577B (en) * 2016-12-13 2018-08-14 安溪县景宏技术咨询有限公司 A kind of screen printer with high maneuverability
CN109228695A (en) * 2018-10-22 2019-01-18 广州诚鼎机器人有限公司 A kind of printing machine oblique pull mechanism
CN110481147B (en) * 2019-08-14 2021-03-02 青岛元盛光电科技股份有限公司 Screen printing device of polymer quantum device
CN110561894B (en) * 2019-09-03 2024-05-28 如皋市天元服饰印业有限公司 Rapid positioning device for screen plate of multi-color printing machine and method for positioning screen plate
CN110682665B (en) * 2019-10-14 2021-08-20 上海志承新材料有限公司 Ink scraping knife for screen printing machine
CN112659724A (en) * 2020-12-19 2021-04-16 支亮亮 Screen printing equipment with liquid supply and scraper plate running synchronously

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Granted publication date: 20100120

Termination date: 20120320