CN111391475A - Linear flowing exposure device for printing screen printing plate - Google Patents
Linear flowing exposure device for printing screen printing plate Download PDFInfo
- Publication number
- CN111391475A CN111391475A CN202010308272.3A CN202010308272A CN111391475A CN 111391475 A CN111391475 A CN 111391475A CN 202010308272 A CN202010308272 A CN 202010308272A CN 111391475 A CN111391475 A CN 111391475A
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- China
- Prior art keywords
- exposure
- traction
- screen printing
- printing plate
- frame
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41C—PROCESSES FOR THE MANUFACTURE OR REPRODUCTION OF PRINTING SURFACES
- B41C1/00—Forme preparation
- B41C1/14—Forme preparation for stencil-printing or silk-screen printing
- B41C1/148—Forme preparation for stencil-printing or silk-screen printing by a traditional thermographic exposure using the heat- or light- absorbing properties of the pattern on the original, e.g. by using a flash
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/12—Production of screen printing forms or similar printing forms, e.g. stencils
Abstract
The invention relates to a linear flowing exposure device for a printing screen printing plate, which comprises an exposure rack, wherein an exposure table is arranged on the exposure rack, a driven roller is arranged on one side of the exposure rack, a driving roller is arranged on the other side of the exposure rack, an aluminum conveying belt is arranged between the driving roller and the driven roller and is arranged above the exposure table; a stepping motor is arranged at the side part of the exposure frame, a driving shaft is arranged at the front part of the stepping motor, and the driving shaft is arranged at the axial position of the driving roller; a movable plate is arranged at the lower part of the aluminum conveying belt, the movable plate is arranged above the exposure platform, and an ultraviolet lamp exposure mechanism and an electrothermal fusion mechanism are arranged on the bottom surface of the movable plate; the top of the exposure frame is provided with a power supply and a temperature controller, the ultraviolet lamp exposure mechanism comprises a lamp housing, an ultraviolet lamp tube is arranged in the lamp housing, and the ultraviolet lamp tube is connected with the power supply through a first cable. The invention carries out centralized exposure on the part to be exposed on the printing silk screen, thereby greatly improving the exposure efficiency.
Description
Technical Field
The invention relates to an optical device, in particular to a linear flowing exposure device for a printing screen printing plate.
Background
Screen printing consists of five major elements, namely a screen plate, a squeegee blade, ink, a printing table, and a substrate. The basic principle of screen printing is as follows: the basic principle that the meshes of the image-text part and the non-image-text part of the screen printing plate are ink-permeable and ink-impermeable is utilized for printing. When printing, ink is poured into one end of the screen printing plate, a scraping scraper plate is used for applying a certain pressure on the ink part on the screen printing plate, and meanwhile, the ink moves towards the other end of the screen printing plate. The ink is pressed by the scraper blade from the mesh of the image-text part to the printing material during the movement. The printing mark is fixed in a certain range due to the viscous action of the ink, the scraper blade is always in line contact with the screen printing plate and the printing stock in the printing process, the contact line moves along with the movement of the scraper blade, and a certain gap is kept between the screen printing plate and the printing stock, so that the screen printing plate generates a reaction force to the scraper blade through the self tension in the printing process, and the reaction force is called as a rebound force. Under the action of resilience force, the screen printing plate is in movable line contact with the printed material, and other parts of the screen printing plate are separated from the printed material. The ink and the silk screen are fractured, the printing size precision is ensured, and the smearing of printing stocks is avoided. When the scraper blade scrapes the whole page, the scraper blade is lifted, and meanwhile, the screen printing plate is also lifted, and the ink is slightly scraped back to the initial position. This is now a print stroke. The silk screen printing is that silk fabric, synthetic fiber fabric or metal screen is stretched on a screen frame, and a screen printing plate is manufactured by adopting a manual paint film engraving or photochemical plate making method. The modern screen printing technology is to use photosensitive material to make screen printing plate, oil painting, print, poster, name card, binding cover, commodity package, commodity label, printing and dyeing textile, glass and metal flat carrier by photoengraving method. The existing printing screen printing plate is not accurate in positioning and installation, the exposure operation of the printing screen printing plate is inconvenient, and the centralized exposure efficiency of local exposure parts on the printing screen is low.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the invention provides a method for carrying out ultraviolet exposure on a printing screen printing plate and carrying out hot-melt exposure treatment on the printing plate; the compressed electric heating wire can greatly improve the heating degree, the part to be exposed on the printing silk screen is intensively exposed, and the exposure efficiency is greatly improved.
In order to achieve the purpose, the invention adopts the technical scheme that:
a printing screen printing plate linear flowing exposure device comprises an exposure rack, wherein an exposure table is arranged on the exposure rack, a driven roller is arranged on one side of the exposure rack, a driving roller is arranged on the other side of the exposure rack, an aluminum conveying belt is arranged between the driving roller and the driven roller and is arranged above the exposure table; a stepping motor is arranged at the side part of the exposure frame, a driving shaft is arranged at the front part of the stepping motor, and the driving shaft is arranged at the axial position of the driving roller; a movable plate is arranged at the lower part of the aluminum conveying belt, the movable plate is arranged above the exposure platform, and an ultraviolet lamp exposure mechanism and an electrothermal fusion mechanism are arranged on the bottom surface of the movable plate; the top of the exposure frame is provided with a power supply and a temperature controller, the ultraviolet lamp exposure mechanism comprises a lamp housing, an ultraviolet lamp tube is arranged in the lamp housing, and the ultraviolet lamp tube is connected with the power supply through a first cable; the electric heating melting mechanism comprises a pair of metal pipes which are arranged side by side, wherein a spiral electric heating wire is arranged in each metal pipe and has elasticity; a movable plug is arranged in the metal tube, a high-temperature-resistant piston is arranged on the peripheral surface of the movable plug, and the high-temperature-resistant piston slides along the axial direction of the metal tube; one end of the electric heating wire is fixed in one end of the metal tube, the other end of the electric heating wire is connected with the movable plug, the other end of the metal tube is provided with a guide tube, a movable shaft is sleeved in the guide tube, the inner end of the movable shaft is connected with the movable plug, and the outer end of the movable shaft is provided with a push-pull ring.
Furthermore, the upper portion of carrying the aluminium strip is equipped with the traction plate, and the middle part of traction plate is equipped with the fluting, and first cable conductor and second cable conductor pass the fluting, and the both sides of traction plate all are equipped with the guiding axle that is parallel arrangement, and the guiding axle sleeve is equipped with the slip pipe, is equipped with the traction shaft between the slip pipe, and the outer peripheral face cover of traction shaft is equipped with pulls the cylinder, pulls the cylinder and installs at the fluting position, and first cable conductor and second cable conductor are installed and are being pulled between the cylinder.
Furthermore, a limiting rod is arranged at the side part of the traction shaft, an anti-collision block is arranged at the outer end of the limiting rod, and the length of the limiting rod is larger than the diameter of the traction roller.
Furthermore, the interior top of exposure frame is equipped with traction wheel mechanism, and traction wheel mechanism includes the traction frame, and the interior top of traction frame is equipped with ejector pin and buckle, and the ejector pin is fixed on the traction frame with the buckle, and the lower part both sides of traction frame all are equipped with the traction wheel, and first cable conductor and second cable conductor are walked around the traction wheel.
Further, the cross section of the traction frame is triangular.
Furthermore, the outer end of the driven roller is provided with a driven gear, the outer end of the driving roller is provided with a driving gear, and the driving gear is connected with the driven gear through a driving rack.
Furthermore, the moving shaft is formed by connecting a plurality of moving shaft rods end to end, and every two adjacent moving shaft rods are connected through a joint.
Furthermore, both sides of the exposure platform are provided with limiting seats, the top surfaces of the limiting seats are provided with buckling plates, and buckling grooves are formed among the exposure platform, the limiting seats and the buckling plates; a positioning cavity is arranged between the fastening grooves.
Furthermore, the four corners of the exposure frame are provided with first hydraulic cylinders, the lower parts of the first hydraulic cylinders are provided with first piston rods, and the lower ends of the first piston rods are fixed on the buckling plates.
After adopting the structure, the invention has the beneficial effects that: mounting a printing plate on an exposure table, and then placing a film with pictures and texts on the printing plate; the printing plate below the film is exposed by the ultraviolet lamp exposure mechanism, and the printing plate below the film can also be thermally exposed by the electrothermal fusion mechanism, so that the exposure treatment efficiency of the printing screen printing plate is greatly improved; specifically, a power supply supplies power to the ultraviolet lamp tube through a first cable, the ultraviolet lamp tube performs exposure treatment on the printing plate, a temperature controller controls a heating wire in the metal tube to generate heat through a second cable, the heating wire generates heat to enable the metal tube to generate heat, and the printing plate can be subjected to hot melting exposure treatment through the metal tube; the stepping motor controls the driving roller to rotate through the driving shaft, the driving roller drives the driven roller to rotate through the conveying aluminum strip, and the moving plate is controlled to reciprocate back and forth between the driven roller and the lower part of the driving roller through the rotation of the conveying aluminum strip; the back-and-forth reciprocating motion of the aluminum conveying belt drives the ultraviolet lamp tube and the metal tube to realize back-and-forth reciprocating motion between the lower parts of the driven roller and the driving roller; thereby fully exposing the screen printing plate on the exposure platform; and an operator can also manually control the moving shaft to move back and forth along the guide pipe through the push-pull ring, the back and forth movement of the moving shaft drives the moving plug and the high-temperature-resistant piston to move along the axial direction of the guide pipe, the moving plug and the high-temperature-resistant piston move along the axial direction of the guide pipe to compress or elongate the heating wire, the compressed heating wire can greatly improve the heating degree, the part to be exposed on the printing silk screen is subjected to concentrated exposure, and the exposure efficiency is greatly improved.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the traction plate according to the present invention.
Fig. 3 is a schematic structural diagram of the moving plate according to the present invention.
Fig. 4 is a schematic structural diagram of the electrothermal melting mechanism according to the present invention.
FIG. 5 is a schematic structural view of an ultraviolet lamp exposure mechanism according to the present invention.
FIG. 6 is a schematic structural diagram of the traction wheel mechanism of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
As shown in fig. 1 to 6, the linear flowing exposure device for printing screen printing plate according to the present invention comprises an exposure frame 1, an exposure stage 2 is disposed on the exposure frame 1, a driven roller 3 is disposed on one side of the exposure frame 1, a driving roller 4 is disposed on the other side of the exposure frame 1, a conveying aluminum belt 5 is disposed between the driving roller 4 and the driven roller 3, and the conveying aluminum belt 5 is mounted above the exposure stage 2; a stepping motor 7 is arranged at the side part of the exposure frame 1, a driving shaft 8 is arranged at the front part of the stepping motor 7, and the driving shaft 8 is arranged at the axial position of the driving roller 4; a moving plate 10 is arranged at the lower part of the aluminum conveying belt 5, the moving plate 10 is arranged above the exposure platform 2, and an ultraviolet lamp exposure mechanism 11 and an electrothermal fusion mechanism 12 are arranged at the bottom surface of the moving plate 10; the top of the exposure frame 1 is provided with a power supply 13 and a temperature controller 15, the ultraviolet lamp exposure mechanism 11 comprises a lamp housing 40, an ultraviolet lamp tube 41 is arranged in the lamp housing 40, and the ultraviolet lamp tube 41 is connected with the power supply 13 through a first cable 14; the electric heating melting mechanism 12 comprises a pair of metal pipes 32 arranged side by side, a spiral heating wire 33 is arranged in the metal pipes 32, and the spiral heating wire 33 has elasticity; a movable plug 34 is installed in the metal tube 32, a high-temperature-resistant piston 35 is arranged on the outer peripheral surface of the movable plug 34, and the high-temperature-resistant piston 35 slides along the axial direction of the metal tube 32; one end of the heating wire 33 is fixed in one end of the metal tube 32, the other end of the heating wire 33 is connected with the moving plug 34, the other end of the metal tube 32 is provided with a guide tube 36, a moving shaft 37 is sleeved in the guide tube 36, the inner end of the moving shaft 37 is connected with the moving plug 34, and the outer end of the moving shaft 37 is provided with a push-pull ring 39.
The invention prints the linear flowing exposure device of silk screen printing plate, install the printing plate on the exposure platform 2, and then put the film with picture and text on the printing plate; the ultraviolet lamp exposure mechanism 11 is used for exposing the printing plate below the film, and the electrothermal fusion mechanism 12 is used for thermally exposing the printing plate below the film, so that the exposure treatment efficiency of the printing screen printing plate is greatly improved; specifically, the power supply 13 supplies power to the ultraviolet lamp 41 through the first cable line 14, the ultraviolet lamp 41 exposes the printing plate, the temperature controller 15 controls the heating wire 33 in the metal tube 32 to generate heat through the second cable line 16, the heating wire 33 generates heat to heat the metal tube 32, and the printing plate can be subjected to hot-melt exposure through the metal tube 32; the stepping motor 7 controls the driving roller 4 to rotate through the driving shaft 8, the driving roller 4 drives the driven roller 3 to rotate through the conveying aluminum strip 5, and the moving plate 10 is controlled to reciprocate back and forth between the driven roller 3 and the lower part of the driving roller 4 through the rotation of the conveying aluminum strip 5; the back-and-forth reciprocating motion of the aluminum conveying belt 5 drives the ultraviolet lamp tube 41 and the metal tube 32 to realize back-and-forth reciprocating motion between the lower parts of the driven roller 3 and the driving roller 4; so that the screen printing plate on the exposure platform 2 can be fully exposed; and an operator can manually control the moving shaft 37 to move back and forth along the guide pipe 36 by pushing the pull ring 39, the moving shaft 37 moves back and forth to drive the moving plug 34 and the high-temperature-resistant piston 35 to move along the axial direction of the guide pipe 36, the moving plug 34 and the high-temperature-resistant piston 35 move along the axial direction of the guide pipe 36 to compress or elongate the heating wire 33, the compressed heating wire 33 can greatly improve the heating degree, the part to be exposed on the printing silk screen is subjected to concentrated exposure, and the exposure efficiency is greatly improved.
Preferably, a traction plate 17 is arranged at the upper part of the aluminum conveying belt 5, a slot 25 is arranged in the middle of the traction plate 17, the first cable 14 and the second cable 16 pass through the slot 25, guide shafts 26 arranged in parallel are arranged on both sides of the traction plate 17, a sliding pipe 27 is sleeved on each guide shaft 26, a traction shaft 28 is arranged between the sliding pipes 27, a traction roller 29 is sleeved on the outer peripheral surface of each traction shaft 28, the traction roller 29 is arranged at the position of the slot 25, and the first cable 14 and the second cable 16 are arranged between the traction rollers 29; the sliding pipe 27 is adjusted in a sliding mode along the traction shaft 28, so that the traction shaft 28 moves horizontally, the traction roller 29 is driven by the movement of the traction shaft 28 to move back and forth at the position of the slot 25 to be adjusted, the first cable 14 and the second cable 16 are controlled in a traction mode through the flexible movement of the traction roller 29, and the first cable 14 and the second cable 16 are prevented from being wound with each other to exercise, so that the moving safety of the moving plate 10 is prevented from being influenced.
Preferably, a limit rod 30 is arranged at the side part of the traction shaft 28, an anti-collision block 31 is arranged at the outer end of the limit rod 30, and the length of the limit rod 30 is greater than the diameter of the traction roller 29; the limiting rod 30 is limited in an anti-collision mode through the anti-collision block 31, so that the two traction rollers 29 are not collided with each other, and the safety is better.
Preferably, the traction wheel mechanism 18 is arranged at the inner top of the exposure frame 1, the traction wheel mechanism 18 comprises a traction frame 44, a ceiling rod 45 and a pinch plate 46 are arranged at the inner top of the traction frame 44, the ceiling rod 45 and the pinch plate 46 are fixed on the traction frame 44, traction wheels 47 are arranged on two sides of the lower portion of the traction frame 44, and the first cable 14 and the second cable 16 bypass the traction wheels 47; the cross section of the traction frame 44 is triangular; the traction frame 44 is firmly installed through the lifting rod 45 and the pinch plate 46, and the traction frame 44 pulls the first cable 14 and the second cable 16 through the traction wheel 47, so that the safety is better.
Preferably, the outer end of the driven roller 3 is provided with a driven gear 6, the outer end of the driving roller 4 is provided with a driving gear 9, and the driving gear 9 is connected with the driven gear 6 through a driving rack; the driving gear 9 and the driven gear 6 realize synchronous rotation through the driving rack, and the driven roller 3 and the driving roller 4 have good rotation stability through the driving gear 9 and the driven gear 6.
Preferably, the moving shaft 37 is composed of a plurality of moving shaft rods connected end to end, and two adjacent moving shaft rods are connected through a joint 38; the moving shaft 37 is seamlessly extended.
Preferably, both sides of the exposure platform 2 are provided with limiting seats 19, the top surfaces of the limiting seats 19 are provided with buckling plates 20, and buckling grooves 21 are formed among the exposure platform 2, the limiting seats 19 and the buckling plates 20; a positioning cavity 24 is arranged between the buckling grooves 21; four corners of the exposure frame 1 are respectively provided with a first hydraulic cylinder 22, the lower part of the first hydraulic cylinder 22 is provided with a first piston rod 23, and the lower end of the first piston rod 23 is fixed on the pinch plate 20; the exposure platform 2 is provided with a screen printing plate through a positioning cavity 24, and the two sides of the screen printing plate are buckled through a buckling groove 21; the screen printing plate is accurately installed, and meanwhile, the image-text films on the screen printing plate are conveniently positioned and installed.
Preferably, the two sides of the moving plate 10 are both provided with a second hydraulic cylinder 42, the lower part of the second hydraulic cylinder 42 is provided with a second piston rod 43, and the lamp housing 40 is installed between the lower ends of the second piston rods 43; the second hydraulic cylinder 42 can also control the lamp housing 40 to realize vertical lifting adjustment through the second piston rod 43, and the vertical lifting adjustment of the lamp housing 40 drives the ultraviolet lamp tube 41 to vertically lift, so that the relative distance between the ultraviolet lamp tube 41 and the screen printing plate on the exposure table 2 can be adjusted, the intensity of the ultraviolet lamp tube 41 irradiating the screen printing plate can be adjusted, and the efficiency of flexibly adjusting the exposure degree of the screen printing plate is greatly improved.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present invention are included in the scope of the present invention.
Claims (9)
1. A printing screen printing plate linear flowing exposure device comprises an exposure rack, wherein an exposure table is arranged on the exposure rack, a driven roller is arranged on one side of the exposure rack, a driving roller is arranged on the other side of the exposure rack, an aluminum conveying belt is arranged between the driving roller and the driven roller and is arranged above the exposure table; a stepping motor is arranged at the side part of the exposure frame, a driving shaft is arranged at the front part of the stepping motor, and the driving shaft is arranged at the axial position of the driving roller;
the method is characterized in that: a movable plate is arranged at the lower part of the aluminum conveying belt, the movable plate is arranged above the exposure platform, and an ultraviolet lamp exposure mechanism and an electrothermal fusion mechanism are arranged on the bottom surface of the movable plate; the top of the exposure frame is provided with a power supply and a temperature controller, the ultraviolet lamp exposure mechanism comprises a lamp housing, an ultraviolet lamp tube is arranged in the lamp housing, and the ultraviolet lamp tube is connected with the power supply through a first cable;
the electric heating melting mechanism comprises a pair of metal pipes which are arranged side by side, a spiral electric heating wire is arranged in each metal pipe, a movable plug is arranged in each metal pipe, a high-temperature-resistant piston is arranged on the outer peripheral surface of each movable plug, and the high-temperature-resistant pistons slide along the axial direction of the metal pipes; one end of the electric heating wire is fixed in one end of the metal tube, the other end of the electric heating wire is connected with the movable plug, the other end of the metal tube is provided with a guide tube, a movable shaft is sleeved in the guide tube, the inner end of the movable shaft is connected with the movable plug, and the outer end of the movable shaft is provided with a push-pull ring.
2. The printing screen printing plate linear flow exposure apparatus according to claim 1, characterized in that: the upper portion of carrying the aluminium strip is equipped with the traction plate, and the middle part of traction plate is equipped with the fluting, and first cable conductor and second cable conductor pass the fluting, and the both sides of traction plate all are equipped with the guiding axle that is parallel arrangement, and the guiding axle sleeve is equipped with the slip pipe, is equipped with between the slip pipe and pulls the axle, and the outer peripheral face cover of pulling the axle is equipped with pulls the cylinder, pulls the cylinder and installs at the fluting position, and first cable conductor and second cable conductor are installed and are pulled between the cylinder.
3. The printing screen printing plate linear flow exposure apparatus according to claim 2, characterized in that: the side position of drawing the axle is equipped with the gag lever post, and the outer end of gag lever post is equipped with anticollision piece, and the length of gag lever post is greater than the diameter of drawing the cylinder.
4. The printing screen printing plate linear flow exposure apparatus according to claim 1, characterized in that: the interior top of exposure frame is equipped with traction wheel mechanism, and traction wheel mechanism includes the traction frame, and the interior top of traction frame is equipped with hangs ejector pin and buckle, hangs the ejector pin and fixes on the traction frame with the buckle, and the lower part both sides of traction frame all are equipped with the traction wheel, and the traction wheel is walked around to first cable conductor and second cable conductor.
5. The printing screen printing plate linear flow exposure apparatus according to claim 4, wherein: the cross section of the traction frame is triangular.
6. The printing screen printing plate linear flow exposure apparatus according to claim 1, characterized in that: the outer end of the driven roller is provided with a driven gear, the outer end of the driving roller is provided with a driving gear, and the driving gear is connected with the driven gear through a driving rack.
7. The printing screen printing plate linear flow exposure apparatus according to claim 1, characterized in that: the movable shaft is formed by connecting a plurality of movable shaft levers end to end, and every two adjacent movable shaft levers are connected through a joint.
8. The printing screen printing plate linear flow exposure apparatus according to claim 1, characterized in that: both sides of the exposure platform are provided with limiting seats, the top surfaces of the limiting seats are provided with buckling plates, and buckling grooves are formed among the exposure platform, the limiting seats and the buckling plates; a positioning cavity is arranged between the fastening grooves.
9. The printing screen printing plate linear flow exposure apparatus of claim 8, wherein: the four corners position of exposure frame all is equipped with first pneumatic cylinder, and the lower part of first pneumatic cylinder is equipped with first piston rod, and the lower extreme of first piston rod is fixed on the buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308272.3A CN111391475A (en) | 2020-04-18 | 2020-04-18 | Linear flowing exposure device for printing screen printing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010308272.3A CN111391475A (en) | 2020-04-18 | 2020-04-18 | Linear flowing exposure device for printing screen printing plate |
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| Publication Number | Publication Date |
|---|---|
| CN111391475A true CN111391475A (en) | 2020-07-10 |
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ID=71426085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010308272.3A Pending CN111391475A (en) | 2020-04-18 | 2020-04-18 | Linear flowing exposure device for printing screen printing plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN111391475A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08238863A (en) * | 1995-01-26 | 1996-09-17 | Luescher Ursula | Method and device for forming printing stencil |
| CN201083954Y (en) * | 2007-09-24 | 2008-07-09 | 杨仲件 | Multifunctional plate copying apparatus |
| CN101403855A (en) * | 2008-11-07 | 2009-04-08 | 南京大学 | Ultraviolet/hot pressing curing type nano-printing method and stamping press |
| CN101506738A (en) * | 2006-08-25 | 2009-08-12 | Xpose控股有限公司 | Exposure device for the production of screen print stencils |
| CN101876784B (en) * | 2009-04-29 | 2012-05-16 | 翊晖科技股份有限公司 | Exposing machine and exposing method thereof |
| CN104550580A (en) * | 2015-01-21 | 2015-04-29 | 重庆大学 | Modularization NC machining tool for stranded-wire helical springs |
| CN104742493A (en) * | 2013-12-27 | 2015-07-01 | 乐凯华光印刷科技有限公司 | Screen printing plate and making method thereof |
| CN207711563U (en) * | 2017-10-30 | 2018-08-10 | 天津市康艺彩色印刷有限公司 | A kind of novel environment friendly plate making printing down equipment |
| CN110018619A (en) * | 2019-04-30 | 2019-07-16 | 朱苗红 | Offset printing plate burning device |
| CN210123519U (en) * | 2019-08-19 | 2020-03-03 | 苏州鼎诺包装材料有限公司 | Energy-saving photosensitive resin plate printing-down machine |
-
2020
- 2020-04-18 CN CN202010308272.3A patent/CN111391475A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08238863A (en) * | 1995-01-26 | 1996-09-17 | Luescher Ursula | Method and device for forming printing stencil |
| CN101506738A (en) * | 2006-08-25 | 2009-08-12 | Xpose控股有限公司 | Exposure device for the production of screen print stencils |
| CN201083954Y (en) * | 2007-09-24 | 2008-07-09 | 杨仲件 | Multifunctional plate copying apparatus |
| CN101403855A (en) * | 2008-11-07 | 2009-04-08 | 南京大学 | Ultraviolet/hot pressing curing type nano-printing method and stamping press |
| CN101876784B (en) * | 2009-04-29 | 2012-05-16 | 翊晖科技股份有限公司 | Exposing machine and exposing method thereof |
| CN104742493A (en) * | 2013-12-27 | 2015-07-01 | 乐凯华光印刷科技有限公司 | Screen printing plate and making method thereof |
| CN104550580A (en) * | 2015-01-21 | 2015-04-29 | 重庆大学 | Modularization NC machining tool for stranded-wire helical springs |
| CN207711563U (en) * | 2017-10-30 | 2018-08-10 | 天津市康艺彩色印刷有限公司 | A kind of novel environment friendly plate making printing down equipment |
| CN110018619A (en) * | 2019-04-30 | 2019-07-16 | 朱苗红 | Offset printing plate burning device |
| CN210123519U (en) * | 2019-08-19 | 2020-03-03 | 苏州鼎诺包装材料有限公司 | Energy-saving photosensitive resin plate printing-down machine |
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Application publication date: 20200710 |