CN101797831B - Full-automatic screen printer - Google Patents
Full-automatic screen printer Download PDFInfo
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- CN101797831B CN101797831B CN201010002658.8A CN201010002658A CN101797831B CN 101797831 B CN101797831 B CN 101797831B CN 201010002658 A CN201010002658 A CN 201010002658A CN 101797831 B CN101797831 B CN 101797831B
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- punching
- screen printer
- control system
- full
- transfer device
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a full-automatic screen printer, which comprises a feed system, a transfer device, a positioning and punching device and a traction device, wherein the feed system comprises a tension control system, an edge aligning system and a dedusting wheel; the positioning and punching device is arranged between the transfer device and the traction device of the screen printer through a frame which is provided with a vertical punching mold, a horizontal punching mold and a control device; and small holes radially and uniformly distributed on the surface of a driving wheel of the traction device are communicated with an inner cavity which is externally connected with a draft device. The full-automatic screen printer can detect and automatically regulate the tension in the process of feeding and play a role of stretching to prevent materials from wrinkling in the process of travelling, automatically aligns edges and corrects deflection to improve the positioning accuracy, adheres dust on the surfaces of the materials by using the dedusting wheel, has better paper-advancing effect and on-line punching function, positions and punches conveniently and accurately, has high automation degree of the whole machine, and can effectively guarantee the printing quality of products.
Description
Technical field
The invention belongs to field of printing machinery, specifically a kind of full-automatic screen printer.
Background technology
Screen process press is as a kind of important printing equipment, at print field, have a wide range of applications, the dust adhering on the wrinkle of material and deflection, material surface during charging all can exert an influence to final product printing quality, the unstable of paper feed also can bring the printing degree of accuracy unstable, form the waste of material, when serious, can make product rejection.Existing screen-printing machine does not possess continuously online positional punch function, special punch device need be additionally set, adopt special operation to carry out drilling operation, increased on the one hand the quantity of machinery equipment, increased the man-hour of operation, also because of the connection problem of two procedures, bring location unstable simultaneously, easily caused the waste of material.
Summary of the invention
For above problem, the invention provides a kind of full-automatic screen printer, there is better paper feed effect, can realize automatic deviation correction, and can carry out tension force control to charging, reduce wrinkle, and remove the dust of surface attachment, and possess on-line automatic punching functions, can improve the quality of print product.
The object of the invention is to be achieved through the following technical solutions:
A full-automatic screen printer, comprises feed system, transfer device, positional punch device and pulling device, and described feed system comprises tension control system, edge aligning system and dust-removing wheel, is arranged on successively the feed end of described transfer device; Described positional punch device is arranged between the transfer device and pulling device of screen-printing machine by frame, longitudinal punching mould, laterally punch mould and control device are installed in described frame, the mould that wherein laterally punches is installed in frame by lead screw gear, can be along horizontal change position; Described pulling device comprises driving wheel and driven pulley, and the radially uniform aperture in its driving wheel surface is communicated with internal cavities, the external extractor fan of described cavity.
Described tension control system comprises tension detector and magnetic particle coupling; Described edge aligning system comprises electric eye and deviation correcting device.
Described driving wheel internal cavity joins by fixing swivel coupling and an extractor fan.
Full-automatic screen printer of the present invention adopts tension control system to detect and automatically regulates the tension force in fill process, can play stretching action, makes material avoid producing wrinkle in the process of advancing; Edge aligning system can make charging automatic edge-adjusting and deflection is produced and corrected, and has improved the degree of accuracy of location; Adopt the dust on dust-removing wheel adhesion material surface, novel pulling device relies on exhausting getter action, make the paper of the institute's tractive active roller of more fitting, play the effect of paving and increasing friction, can effectively reduce the impact that between two-wheeled, pressure inequality causes friction size, possess better paper feed effect, possesses online punching functions simultaneously, positional punch is fast accurate, and complete machine automaticity is high, can effectively guarantee the printing quality of product.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is that full-automatic screen printer structure of the present invention forms schematic diagram;
Fig. 2 is full-automatic screen printer positional punch installation composition schematic diagram of the present invention;
Fig. 3 is that full-automatic screen printer pulling device of the present invention forms schematic diagram.
In figure:
1, transfer device; 2, tension detector; 3, magnetic particle coupling; 4, electric eye; 5, deviation correcting device; 6, dust-removing wheel; 7, control system; 8, pulling device; 81, frame; 82, driving wheel; 83, driven pulley; 84, suction hole; 85, swivel coupling; 9, positional punch device; 91, the mould that laterally punches; 92, the mould that longitudinally punches; 93, lead screw gear.
The specific embodiment
As shown in Figure 1, provide full-automatic screen printer structure of the present invention and formed schematic diagram, comprised feed system, transfer device 1, positional punch device 9 and pulling device 8,
At screen process press feed end, tension control system, edge aligning system and dust-removing wheel are installed successively, form feed system, tension control system comprises tension detector 2 and magnetic particle coupling 3, by the control system 7 of complete machine, magnetic particle coupling can be controlled according to the measured feed tension of tension detector 2 speed of charging, thereby make material keep tightening to a certain degree, thereby avoid the generation of wrinkle phenomenon; Described edge aligning system comprises electric eye 4 and deviation correcting device 5, in fill process, the displacement bias signal of complete machine control system 7 edge of materials that reception electric eye monitors in real time, error correct device 5 corresponding actions, it is made timely and being adjusted, to guarantee that material can move ahead along straight line all the time in traveling process, avoid producing deflection.Before the material of needs printing enters transfer device 1, by the adhesive attraction of dust-removing wheel 6, clear up its surface dirt and impurity.By above measure, can make this screen process press in fill process, avoid wrinkle and deflection, can guarantee that follow-up transfer process carries out accurately, guaranteed the printing quality of final products.
Fig. 2 has provided the structural representation of positional punch device, whole device is arranged between the transfer device 1 and pulling device 8 of screen-printing machine, include longitudinal punching mould 92, laterally punch mould 91 and lead screw gear 93, the mould 91 that wherein laterally punches is installed on machine by lead screw gear 93, can be along horizontal change position; Described horizontal punching mould 91 is two, the medium both sides positional punch that can pass through.
Adjust longitudinal punching mould 92 and the position of the mould 91 that laterally punches, when medium is under the drawing of pulling device 8, when completing printing at transfer device 1 place and passing through continuously, by control system 7, control impression blocks and moved punching in good time, the scrap forming can be collected by being installed on the waste paper box of frame lower, can realize on-line continuous positional punch function.
Fig. 3 has provided pulling device and has formed schematic diagram, driving wheel 82 and two groups of driven pulleys 83 are installed in frame 81, driven pulley can be realized according to the width of paper feed breadth adjustment and the locking of spacing, on driving wheel 82, be radially evenly equipped with suction hole 84, with its inner cavity, join, cavity is connected with outside extractor fan through a fixing swivel coupling 85 by the quill shaft of a side.
During work, can regulate exhausting pressure according to the feature of tractive paper, continuous paper is fitted tightly with driving wheel 82 surfaces in the process of paper feed, play the relevant effect of paving, reduce wrinkle, increase the friction of medium and roller, can effectively improve paper feed effect, avoid the breakage at the crawling of material, deflection and edge, increase the degree of accuracy of printing.
Claims (1)
1. a full-automatic screen printer, comprise feed system, transfer device, positional punch device and pulling device, it is characterized in that, also comprise the control system of carrying out automatic punching for controlling described positional punch device, described feed system comprises tension control system, edge aligning system and dust-removing wheel, is arranged on successively the feed end of described transfer device; Described positional punch device is arranged between the transfer device and pulling device of screen-printing machine by frame, longitudinal punching mould, laterally punch mould and control system are installed in described frame, the mould that wherein laterally punches is installed in frame by lead screw gear, can be along horizontal change position; Described pulling device comprises driving wheel and driven pulley, and its driving wheel surface is communicated with internal cavities along circumferential uniform aperture, and described cavity is by a fixing external extractor fan of swivel coupling, and described tension control system comprises tension detector and magnetic particle coupling; Described edge aligning system comprises electric eye and deviation correcting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010002658.8A CN101797831B (en) | 2010-01-21 | 2010-01-21 | Full-automatic screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010002658.8A CN101797831B (en) | 2010-01-21 | 2010-01-21 | Full-automatic screen printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101797831A CN101797831A (en) | 2010-08-11 |
| CN101797831B true CN101797831B (en) | 2014-10-15 |
Family
ID=42593733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010002658.8A Expired - Fee Related CN101797831B (en) | 2010-01-21 | 2010-01-21 | Full-automatic screen printer |
Country Status (1)
| Country | Link |
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| CN (1) | CN101797831B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363389B (en) * | 2011-11-18 | 2013-07-17 | 昆山双特科技有限公司 | Full-automatic double-side silk screening and drying integrated machine |
| CN103465621B (en) * | 2013-09-11 | 2015-07-08 | 上海美声服饰辅料有限公司 | Air floating drying system and method for screen print |
| CN109353115B (en) * | 2018-11-08 | 2023-11-17 | 江苏友迪激光科技有限公司 | Screen printing equipment |
| CN111114099B (en) * | 2020-02-06 | 2021-10-22 | 台州市雨免电子商务有限公司 | Printing device for paperboards |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201442U (en) * | 1988-03-04 | 1988-12-07 | 杨建明 | Label-sticking machine for pipe and perch type matter |
| CN2062278U (en) * | 1989-07-04 | 1990-09-19 | 钟本源 | Full automatic mesh printing machine |
| CN1050000A (en) * | 1989-08-30 | 1991-03-20 | 乔里路公司 | The master pull unit of web press |
| CN2371031Y (en) * | 1997-07-28 | 2000-03-29 | 王财国 | Improvement in punching device of continuous printing equipment |
| CN2853627Y (en) * | 2005-11-23 | 2007-01-03 | 房均霙 | Labelling machine for label with pressure-sensitive adhesive |
| CN201089666Y (en) * | 2007-09-16 | 2008-07-23 | 林朝忠 | Full-automatic paper cutter in length and breadth |
| CN201613694U (en) * | 2010-01-21 | 2010-10-27 | 昆山雄风彩印有限公司 | Full-automatic screen printer |
-
2010
- 2010-01-21 CN CN201010002658.8A patent/CN101797831B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN88201442U (en) * | 1988-03-04 | 1988-12-07 | 杨建明 | Label-sticking machine for pipe and perch type matter |
| CN2062278U (en) * | 1989-07-04 | 1990-09-19 | 钟本源 | Full automatic mesh printing machine |
| CN1050000A (en) * | 1989-08-30 | 1991-03-20 | 乔里路公司 | The master pull unit of web press |
| CN2371031Y (en) * | 1997-07-28 | 2000-03-29 | 王财国 | Improvement in punching device of continuous printing equipment |
| CN2853627Y (en) * | 2005-11-23 | 2007-01-03 | 房均霙 | Labelling machine for label with pressure-sensitive adhesive |
| CN201089666Y (en) * | 2007-09-16 | 2008-07-23 | 林朝忠 | Full-automatic paper cutter in length and breadth |
| CN201613694U (en) * | 2010-01-21 | 2010-10-27 | 昆山雄风彩印有限公司 | Full-automatic screen printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101797831A (en) | 2010-08-11 |
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