CN103568513A - Screw-type mesh stretching mechanism of screen printing machine - Google Patents
Screw-type mesh stretching mechanism of screen printing machine Download PDFInfo
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- CN103568513A CN103568513A CN201310495943.1A CN201310495943A CN103568513A CN 103568513 A CN103568513 A CN 103568513A CN 201310495943 A CN201310495943 A CN 201310495943A CN 103568513 A CN103568513 A CN 103568513A
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- screw
- mesh stretching
- workbench
- net
- stretching mechanism
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Abstract
The invention discloses a screw-type mesh stretching mechanism of a screen printing machine. The screw-type mesh stretching mechanism comprises a workbench and stretched meshes fixed at the two ends of the top side of the workbench; a silk screen with the two ends fixed by clamp plates are tightly propped against the stretched meshes; screw rods fixedly connected with the bottom ends of the clamp plates are mounted on a pillar below the workbench; handwheels are fixedly connected with the screw rods. The screw-type mesh stretching mechanism is reasonable in design, solves the problem of cooperation of the silk screen and the stretched meshes, ensures that a pulling force applied on the edge of a metal screen by a mesh stretching device is uniform, and can meet the mesh stretching operation with relatively high requirements on precision and automation.
Description
Technical field
The invention belongs to printing machinery technical field, be specifically related to a kind of screw mesh stretching body of screen process press.
Background technology
Serigraphy belongs to the porous printing in the four large art of printing (letterpress, intaglio printing, lithographic printing, porous printing).The picture and text part mesh of serigraphy can see through ink, leaks to stock, and on forme, remainder blocks, and can not see through ink, forms blank on stock.Serigraphy, in brief, that real silk, synthetic fibres or metal wire knitted are become to net, it is tight on screen frame, adopt manual method of carving film or photochemistry plate-making to make half tone, on half tone, only leave picture and text parts and can see through ink, and non-graphic mesh partly is all blocked, thoroughly ink only.
The feature of serigraphy mainly contains: plate-making and printing process are easy, and equipment investment is few, and cost is low, is easy to start, good in economic efficiency in small lot batch manufacture; Be not subject to stock kind, size, shape, the restriction of Facing material; Printing China ink bed thickness, bright in luster, third dimension and strong covering power; Be convenient to fast light pigment to participate in ink, obtain the printed matter that light resistance is strong, and carry out Liquid crystal printing, magnetic printing and foaming printing; Can be widely used in printing the decorative pattern on large-scale advertisement, pictorial poster, printing and dyeing, pottery, various plastic products, label, printed substrate and various handicrafts etc.
At present, the stretch tight net object that stretches tight of net machine of the metal otter board of industrial application mostly is silk screen, and the most metals web plate mode that net machine adopts screw rod to coordinate with handwheel that stretches tight realizes the net that stretches tight.The stretch tight net pulling force that stretches tight of net machine of the metal otter board of this traditional type is controlled not meticulous.Adopt the operation of screw rod and handwheel fit system with workman's feel, the net pulling force that stretches tight cannot quantitatively be controlled, and the net state that stretches tight can not be adjusted.
In addition, traditional metal otter board net machine that stretches tight does not have the function of measurement, after the net that stretches tight, needs will lean on manually the net state that stretches tight is differentiated, and mainly determines by rule of thumb.Generally speaking, on one side silk screen stretched, with pointing, suppress silk screen on one side in when net of stretching tight, feel that silk screen has certain elasticity just passable, automaticity is inadequate, the not high and labor intensive material resources of efficiency.In addition, after the net that stretches tight, pinpoint the problems, need to adjust, can only be by manually carrying out, whole process takes time and effort.
Summary of the invention
The object of this invention is to provide a kind of simple in structure, easy to use, screw mesh stretching body that pulling force is controlled accurate screen process press.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is as follows:
A kind of screw mesh stretching body of screen process press, the net that stretches tight that comprises workbench and be fixed on two ends, described workbench top side, two ends are held out against described and are stretched tight on the net by the fixing silk screen of clamping plate, the screw rod being fixedly connected with described clamping plate bottom is arranged on the pillar of described workbench below, and handwheel is fixedly connected with described screw rod.
On the basis of technique scheme, in above-mentioned clamping plate, have a groove, silk screen is embedded and is fixed in described groove by the fixed block adapting with groove.
As improvement of the present invention, above-mentioned fixed block is rubber.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is reasonable in design, has solved the matching problem of silk screen and the net that stretches tight, and the tension uniform that the net arrangement that makes to stretch tight acts on metal otter board edge is consistent, can meet the net operation that stretches tight of having relatively high expectations for required precision and automation.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the screw mesh stretching body of a kind of screen process press of the present invention.
The specific embodiment
As shown in Figure 1, a kind of screw mesh stretching body of screen process press, the net 5 that stretches tight that comprises workbench 7 and be fixed on described workbench 7 two ends, top side, two ends are held out against described and are stretched tight on net 5 by the fixing silk screen 6 of clamping plate 2, the screw rod 8 being fixedly connected with described clamping plate 2 bottoms is arranged on the pillar of described workbench 7 belows, and handwheel 3 is fixedly connected with described screw rod 8.In described clamping plate 2, have a groove 3, silk screen 6 is embedded and is fixed in described groove 3 by the fixed block 4 adapting with groove 3.Described fixed block 4 is rubber.
By reference to the accompanying drawings the present invention is exemplarily described above; obviously specific implementation of the present invention is not subject to the restrictions described above; as long as the various improvement that Bian has used method design of the present invention and technical scheme to carry out; or directly apply to other occasion without improvement, all within protection scope of the present invention.
Claims (3)
1. the screw mesh stretching body of a screen process press, the net that stretches tight (5) that comprises workbench (7) and be fixed on described workbench (7) two ends, top side, it is characterized in that: two ends hold out against on the described net that stretches tight (5) by the fixing silk screen (6) of clamping plate (2), the screw rod (8) being fixedly connected with described clamping plate (2) bottom is arranged on the pillar of described workbench (7) below, and handwheel (3) is fixedly connected with described screw rod (8).
2. the screw mesh stretching body of a kind of screen process press as claimed in claim 1, it is characterized in that: in described clamping plate (2), have a groove (3), silk screen (6) is embedded and is fixed in described groove (3) by the fixed block (4) adapting with groove (3).
3. the screw mesh stretching body of a kind of screen process press as claimed in claim 1, is characterized in that: described fixed block (4) is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495943.1A CN103568513A (en) | 2013-10-21 | 2013-10-21 | Screw-type mesh stretching mechanism of screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495943.1A CN103568513A (en) | 2013-10-21 | 2013-10-21 | Screw-type mesh stretching mechanism of screen printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103568513A true CN103568513A (en) | 2014-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495943.1A Pending CN103568513A (en) | 2013-10-21 | 2013-10-21 | Screw-type mesh stretching mechanism of screen printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103568513A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827791A (en) * | 2017-03-07 | 2017-06-13 | 绍兴俊吉能源科技有限公司 | Fuel battery diffusion layer silk screen fixtures for painting |
| CN109433599A (en) * | 2018-12-19 | 2019-03-08 | 苏州城邦达力材料科技有限公司 | The taut method processed of mesh screen taut device and mesh screen processed |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004106372A (en) * | 2002-09-19 | 2004-04-08 | Noritake Co Ltd | Spreading method for screen |
| US20050235845A1 (en) * | 2004-04-27 | 2005-10-27 | Hollis Michael R | Modular stencil system having interlocking stencils |
| CN2792763Y (en) * | 2005-03-30 | 2006-07-05 | 周新建 | Frame with fast net stretch |
| CN201863484U (en) * | 2010-10-25 | 2011-06-15 | 福州瑞华印制线路板有限公司 | Mechanical screen stretching machine for keeping screen tension constant |
| CN202428754U (en) * | 2012-01-11 | 2012-09-12 | 昆山允升吉光电科技有限公司 | Screen tightening device |
| CN202528556U (en) * | 2012-01-11 | 2012-11-14 | 昆山允升吉光电科技有限公司 | Stretching mechanism |
| JP2013075384A (en) * | 2011-09-29 | 2013-04-25 | Process Lab Micron:Kk | Printing mask, printing mask frame coupler, and solar cell |
-
2013
- 2013-10-21 CN CN201310495943.1A patent/CN103568513A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004106372A (en) * | 2002-09-19 | 2004-04-08 | Noritake Co Ltd | Spreading method for screen |
| US20050235845A1 (en) * | 2004-04-27 | 2005-10-27 | Hollis Michael R | Modular stencil system having interlocking stencils |
| CN2792763Y (en) * | 2005-03-30 | 2006-07-05 | 周新建 | Frame with fast net stretch |
| CN201863484U (en) * | 2010-10-25 | 2011-06-15 | 福州瑞华印制线路板有限公司 | Mechanical screen stretching machine for keeping screen tension constant |
| JP2013075384A (en) * | 2011-09-29 | 2013-04-25 | Process Lab Micron:Kk | Printing mask, printing mask frame coupler, and solar cell |
| CN202428754U (en) * | 2012-01-11 | 2012-09-12 | 昆山允升吉光电科技有限公司 | Screen tightening device |
| CN202528556U (en) * | 2012-01-11 | 2012-11-14 | 昆山允升吉光电科技有限公司 | Stretching mechanism |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827791A (en) * | 2017-03-07 | 2017-06-13 | 绍兴俊吉能源科技有限公司 | Fuel battery diffusion layer silk screen fixtures for painting |
| CN109433599A (en) * | 2018-12-19 | 2019-03-08 | 苏州城邦达力材料科技有限公司 | The taut method processed of mesh screen taut device and mesh screen processed |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |