CN203267446U - Immediate off-screen mechanism of large screen printer - Google Patents
Immediate off-screen mechanism of large screen printer Download PDFInfo
- Publication number
- CN203267446U CN203267446U CN 201320157584 CN201320157584U CN203267446U CN 203267446 U CN203267446 U CN 203267446U CN 201320157584 CN201320157584 CN 201320157584 CN 201320157584 U CN201320157584 U CN 201320157584U CN 203267446 U CN203267446 U CN 203267446U
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- screen
- synchronous pulley
- lead screw
- leading screw
- printing plate
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Abstract
The utility model relates to an immediate off-screen mechanism of a large screen printer. The immediate off-screen mechanism comprises an off-screen mechanism (12) and a screen printing plate adjusting mechanism (13), and is characterized in that a gear reduction motor (115) is connected with a lead screw (123) arranged on a synchronous pulley (129) through the synchronous pulley (129), a synchronous pulley (122) and the lead screw (123) are located on the same horizontal operation surface, the lead screw (123) is provided with a lead screw nut (128), a pull rod (124) is arranged on a locking sliding block (126), a connecting rod (127) is connected with a fixed beam (135) on the screen printing plate adjusting mechanism (13) through a joint bearing (136), and an off-screen hanging rod (125) and a balancing air cylinder (121) are located on two sides of the lead screw (123). The screen printing plate keeps a horizontal state at any time with changes of a printing process, so that the printing quality is improved to the largest extent; and simultaneously, defects of worker waste and production efficiency lag during the follow-up printing horizontal adjustment of the screen printing plate due to the fact that a off-screen mechanism and a screen printing plate adjusting mechanism cannot perform synchronous working before are overcome.
Description
Technical field
The utility model belongs to plane screen printing apparatus technical field, be applied to in the slide printing process of Full automatic flat glass sheet printing machine from the net mechanism structural improvement, specifically provide a kind of large-scale screen process press immediately from the net mechanism.
Background technology
The ornamental silk-screen of plate glass is the new technology that serigraphy is in recent years used in the glass deep processing.the serigraphy of ordinary plate glass belongs to bites, as shown in Figure 1, an end at the silk-screen forme during printing is poured printing ink 1 into, printing ink 1 can not leak on stock 3 by mesh 2 under without the effect of external force voluntarily, when scraping printing ink 1 with sdueegee 4 with certain angle of inclination and pressure, printing ink is transferred on stock 3 under half tone by seal net 5, thereby realize copying of image, hence one can see that, and the seal thing is being completed for printing the printing effect that will reach best, certainly will need to guarantee that the whole course of work of printing carries out under level, need due to printing work in printing process, print stroke and parameter thereof tend to need suitably to regulate, in the situation that print stroke and parameter change thereof, for guaranteeing back that ink is flat, half tone also needs to be adjusted to level.
Summary of the invention
The utility model is for above problem, provide a kind of printing quality is high, practical, production efficiency is high large-scale screen process press immediately from net mechanism.
The technical scheme that its technical problem that solves the utility model adopts is:
A kind of large-scale screen process press immediately from the net mechanism, comprise from net mechanism and half tone governor motion, it is characterized in that: reducing motor is connected by the leading screw that is provided with on synchronous pulley and synchronous pulley, synchronous pulley and leading screw are positioned on the same level operating surface, be provided with feed screw nut on leading screw, be provided with pull bar on locking sliding block, connecting rod is connected with fixed cross beam on the half tone governor motion by oscillating bearing, is positioned at leading screw both sides from net suspension rod and balance cylinder.
Described connecting rod one end is connected by a swing-bar mechanism with feed screw nut, and the other end and locking sliding block are fixed, and arrange porose in locking sliding block.
Described feed screw nut and leading screw and be positioned on the same level operating surface by the connected pull bar of connecting rod.
Described fixed cross beam is connected with half tone.
The beneficial effects of the utility model are:
on the basis of existing structure, hydraulic cylinder is changed to cylinder, thereby need not to refuel and avoided oil leakage phenomenon, increased contacting between pull bar and leading screw, realized that printing machine is in the process of print stroke and parameter change thereof, from working asynchronously of net mechanism and half tone governor motion, guarantee printing machine in the course of the work, when returning China ink, half tone keeps level at any time with the change of print stroke, improved to greatest extent printing quality, also saved simultaneously due to can't work asynchronously from net mechanism and half tone governor motion before, and the drawback that the personnel that the follow-up half tone adjusting of the printing that causes level causes waste and production efficiency lag behind.
Description of drawings
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is the serigraphy fundamental diagram of ordinary plate glass.
Fig. 2 is the instant fundamental diagram from net mechanism of large-scale screen process press.
Fig. 3 be large-scale screen process press immediately from the fundamental diagram after the anastomose bundle of net mechanism.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
a kind of large-scale screen process press immediately from the net mechanism, as Fig. 2, shown in Figure 3, comprise from net mechanism (12) and half tone governor motion (13), it is characterized in that: reducing motor (115) is connected by the leading screw (123) that is provided with on synchronous pulley (129) and synchronous pulley (129), synchronous pulley (122) is positioned on the same level operating surface with leading screw (123), be provided with feed screw nut (128) on leading screw (123), be provided with pull bar (124) on locking sliding block (126), connecting rod (127) is connected with fixed cross beam (135) on half tone governor motion (13) by oscillating bearing (136), be positioned at leading screw (123) both sides from net suspension rod (125) and balance cylinder (121).
Described connecting rod (127) one ends are connected by a swing-bar mechanism (12A) with feed screw nut (128), and the other end and locking sliding block (126) are fixing, arrange in locking sliding block (126) porose (21).
Described feed screw nut (128) and leading screw (123) and be positioned on the same level operating surface by the connected pull bar of connecting rod (127) (124).
Described fixed cross beam (135) is connected with half tone (133).
driving leading screw (123) by synchronous pulley (129) rotates, synchronous pulley (122) is along with the rotation of leading screw (123) drives the printing unit horizontal movement, thereby change print stroke, be installed on feed screw nut (128) on leading screw (123) along with corresponding the change occurs for the rotation displacement of leading screw (123), connecting rod (127) one ends are connected by a swing-bar mechanism (12A) with feed screw nut (128), one end and locking sliding block (126) are fixing, under net state, when feed screw nut (128) changes along with corresponding displacement occurs for the rotation of leading screw (123), corresponding displacement change also occurs by the connected pull bar of connecting rod (127) (124), locking sliding block (126) is held pull bar (124) tightly, the fixed cross beam (135) that connecting rod (124) is regulated in parts (13) by oscillating bearing (136) and half tone is connected, will be from the fixed cross beam (135) of net side from net suspension rod (125) and balance cylinder (121) thus sling and realize when print stroke and the parameter change thereof, drive the synchronous working of half tone governor motion (13) from net mechanism (12), after the anastomose bundle, locking sliding block (126), balance cylinder (121) loosen, fixed cross beam (135) but by deadweight Quick-return horizontal level, satisfy the needs of equipment operation.
The utility model is single motor-driven, described from net mechanism (12) and half tone governor motion (13) in the situation that print stroke and parameter change thereof work asynchronously.Bascule is balance cylinder (121).
In net mechanism (12) with the relation of pull bar (124), leading screw (123) is connected with an end of connecting rod (127), one end of connecting rod (127) and locking nut (126) are fixing, locking nut (126) is being locked pull bar (124) under net state automatically, under net state, locking nut (126) loosens automatically non-.
In sum, the utility model specific embodiment a kind of more preferably just, the common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacing all should be included in protection domain of the present utility model.
Claims (4)
- a large-scale screen process press immediately from the net mechanism, comprise from net mechanism (12) and half tone governor motion (13), it is characterized in that: reducing motor (115) is connected by the leading screw (123) that is provided with on synchronous pulley (129) and synchronous pulley (129), synchronous pulley (122) is positioned on the same level operating surface with leading screw (123), be provided with feed screw nut (128) on leading screw (123), be provided with pull bar (124) on locking sliding block (126), connecting rod (127) is connected with fixed cross beam (135) on half tone governor motion (13) by oscillating bearing (136), be positioned at leading screw (123) both sides from net suspension rod (125) and balance cylinder (121).
- Large-scale screen process press according to claim 1 immediately from the net mechanism, it is characterized in that: described connecting rod (127) one ends are connected by a swing-bar mechanism (12A) with feed screw nut (128), the other end and locking sliding block (126) are fixing, arrange in locking sliding block (126) porose (21).
- Large-scale screen process press according to claim 1 immediately from net mechanism, it is characterized in that: described feed screw nut (128) and leading screw (123) and be positioned on the same level operating surface by the connected pull bar of connecting rod (127) (124).
- Large-scale screen process press according to claim 1 immediately from the net mechanism, it is characterized in that: described fixed cross beam (135) is connected with half tone (133).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157584 CN203267446U (en) | 2013-04-02 | 2013-04-02 | Immediate off-screen mechanism of large screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320157584 CN203267446U (en) | 2013-04-02 | 2013-04-02 | Immediate off-screen mechanism of large screen printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203267446U true CN203267446U (en) | 2013-11-06 |
Family
ID=49497923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320157584 Expired - Lifetime CN203267446U (en) | 2013-04-02 | 2013-04-02 | Immediate off-screen mechanism of large screen printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203267446U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081743A (en) * | 2017-12-19 | 2018-05-29 | 佛山市毅力机械制造有限公司 | A kind of orifice plate prints polychrome chromatography device |
| CN108792730A (en) * | 2018-06-12 | 2018-11-13 | 广州超音速自动化科技股份有限公司 | A kind of winding volume tension automatic regulating device |
| CN114228314A (en) * | 2021-11-04 | 2022-03-25 | 西北电子装备技术研究所(中国电子科技集团公司第二研究所) | Compensating mechanism for stripping angle of slurry on screen printing machine |
-
2013
- 2013-04-02 CN CN 201320157584 patent/CN203267446U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108081743A (en) * | 2017-12-19 | 2018-05-29 | 佛山市毅力机械制造有限公司 | A kind of orifice plate prints polychrome chromatography device |
| CN108792730A (en) * | 2018-06-12 | 2018-11-13 | 广州超音速自动化科技股份有限公司 | A kind of winding volume tension automatic regulating device |
| CN114228314A (en) * | 2021-11-04 | 2022-03-25 | 西北电子装备技术研究所(中国电子科技集团公司第二研究所) | Compensating mechanism for stripping angle of slurry on screen printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210519 Address after: 210000 South workshop, no.86-11 Shuanggao Road, economic development zone, Gaochun District, Nanjing City, Jiangsu Province Patentee after: Nanjing Wenzhou Technology Co.,Ltd. Address before: 300000 north of cuipu road and west of Qingling Road, Yixian Science Industrial Park, TEDA Patentee before: TIANJIN WINDO MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131106 |
|
| CX01 | Expiry of patent term |