CN203637322U - Jacking mechanism and screen printer - Google Patents
Jacking mechanism and screen printer Download PDFInfo
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- CN203637322U CN203637322U CN201320824985.0U CN201320824985U CN203637322U CN 203637322 U CN203637322 U CN 203637322U CN 201320824985 U CN201320824985 U CN 201320824985U CN 203637322 U CN203637322 U CN 203637322U
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- assembly
- jacking mechanism
- material jacking
- gear
- jacking
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Abstract
The utility model relates to a jacking mechanism and a screen printer with the jacking mechanism. The jacking mechanism comprises an installation plate, a gear and rack driving assembly, a sliding rail assembly and a jacking assembly, wherein the gear and rack driving assembly and the sliding rail assembly are installed on the installation plate, and the jacking assembly is driven by the gear and rack driving assembly and guided by the sliding rail assembly to ascend and descend. The jacking assembly is provided with a plurality of jacking rods, and each jacking rod is hollowed to be connected with a vacuum adsorption system. The jacking mechanism is driven in the mode that a motor drives the a gear and a rack to lift printed materials, is good in stationarity and high in precision, controls the optimal lifting speed through systems, accurately controls the lifting height, and smoothly and steadily conveys the printed materials in cooperation with a feed and discharge transferring mechanism, an automatic positioning platform and other mechanisms on the screen printer according to the different printed materials. The screen printer achieves switch of different products through program switching, and meets various client requirements.
Description
Technical field
The utility model relates to silk screen printing machine, more particularly, relates to a kind of material jacking mechanism and adopts the screen process press of this material jacking mechanism.
Background technology
Current, along with scientific and technological development, the parent that serigraphy is more and more subject to businessman with advantages such as its picture finenesses hides, and the precision to screen process press and efficiency require also more and more higher simultaneously.On existing full-automatic screen printer, when stock loading and unloading and contraposition lifting, all directly adopt cylinder as driving force.
Existing screen process press adopts cylinder to hold up as driving force the defect that the mode of stock exists: (1) operation is not steady, and cylinder impacts large in the process of lifting to stock, cause positioning precision poor; (2) speed of service is low, causes production efficiency low.Particularly for the frangible stock of thin-walled as the serigraphy of glass, defect is more obvious.
Utility model content
The technical problems to be solved in the utility model is, for the above-mentioned defect of prior art, provide a kind of realize stock plug in process steadily and the material jacking mechanism of high accuracy lifting and adopt the screen process press of this material jacking mechanism.
The utility model solves the technical scheme that its technical problem adopts: propose a kind of material jacking mechanism, comprise installing plate, be installed on gear-rack drive assembly on described installing plate and slide track component and driven and by the liftout assembly of described slide track component guiding lifting by described gear-rack drive assembly, wherein said liftout assembly is provided with many ejector beams, and every ejector beam hollow is to be connected with vacuum suction system.
In an embodiment, described gear-rack drive assembly comprises motor and pitch wheel and tooth bar, and wherein, described motor is installed on installing plate, described gear is driven by motor, and described tooth bar does oscilaltion campaign and then drives the oscilaltion of described liftout assembly with the rotation of gear.
In an embodiment, described slide track component comprises the slide rail being installed on described installing plate and extend along the tooth bar direction of motion and the slide block coordinating with described slide rail, and described slide block is connected with described liftout assembly.
In an embodiment, described liftout assembly also comprises gripper shoe and connecting plate, and described many ejector beams are installed in described gripper shoe, and described connecting plate is fixedly connected with described gripper shoe and described tooth bar and slide block.
In an embodiment, described material jacking mechanism also comprises the inductive component for detection of the lifting position of described liftout assembly.
In an embodiment, described inductive component comprises upper approach switch and the lower approach switch being fixedly mounted on described installing plate and is fixedly mounted on described connecting plate and with the lifting of described connecting plate mobile sensing chip between approach switch and lower approach switch on described.
In an embodiment, described material jacking mechanism also comprises the limit assembly for the limit lifting of liftout assembly described in mechanical constraint.
In an embodiment, described limit assembly comprises upper limit part and the lower limit part being fixedly mounted on described installing plate and be fixedly mounted on the limiting plate moving on described connecting plate and with the lifting of described connecting plate between described upper limit part and lower limit part.
The utility model also proposes a kind of screen process press for solving its technical problem, comprise feeding platform, first detent mechanism, charging transfer mechanism, serigraphy mechanism, automatic aligning platform, discharging transfer mechanism and discharging platform, it is characterized in that, at least one in described feeding platform, automatic aligning platform and discharging platform is provided with material jacking mechanism as above.
Screen process press of the present utility model and material jacking mechanism thereof adopt the mode of motor-driven gear tooth bar to realize the lifting of stock as driving force, stationarity is good, precision is high, and can comply with different stocks, respectively by the best rising or falling speed of system control, and accurately control adjustable height, and work in coordination with the mechanism such as input and output material transfer and automatic locating platform on screen process press, realize the steady transmission of stock.This screen process press is switched and is realized different product switching by program, meets various customer demands.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the screen process press of an embodiment of the utility model;
Fig. 2 is the structural representation of the material jacking mechanism of an embodiment of the utility model;
Fig. 3 is the structural representation of the material jacking mechanism of an embodiment of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 shows the general assembly structural representation of the screen process press 100 of an embodiment of the utility model.As shown in Figure 1, screen process press 100 mainly comprises feeding platform 101, first detent mechanism 102, charging transfer mechanism 103, serigraphy mechanism 104, automatic aligning platform 105, discharging transfer mechanism 106 and discharging platform 107.In order to realize automatic feed/discharge system, screen process press 100 is also provided with material jacking mechanism 108 on feeding platform 101, is provided with material jacking mechanism 109 on automatic aligning platform 105, is provided with material jacking mechanism 110 on discharging platform.Material jacking mechanism 108, for receiving from the stock that for example feeder is carried, is placed on feeding platform 101 and carries out just location by first detent mechanism 102.Then printed transferring to automatic aligning platform 105 through the stock of just locating by charging transfer mechanism 103, by discharging transfer mechanism 106, the stock after printing is transferred to discharging platform 107.Lifting when 109 of material jacking mechanisms shift before and after printing for stock.Material jacking mechanism 110 is for by the stock jack-up printing, to transfer to for example baker.
About the concrete structure of feeding platform 101, first detent mechanism 102, charging transfer mechanism 103, serigraphy mechanism 104, automatic aligning platform 105, discharging transfer mechanism 106 and discharging platform 107, it is not focus of the present utility model, and can realize by various technological means well known to those skilled in the art, therefore just no longer describe in detail at this.
The specific implementation of material jacking mechanism 108,109,110 can be referring to shown in Fig. 2 and Fig. 3.Fig. 2 and Fig. 3 show the structural representation of the material jacking mechanism of an embodiment of the utility model, and wherein in Fig. 2, connecting plate 43 partly cut-aways illustrate inner structure to know.
As shown in Figures 2 and 3, this material jacking mechanism is mainly made up of installing plate 10, gear-rack drive assembly 20, slide track component 30, liftout assembly 40, inductive component 50 and limit assembly 60.Installing plate 10 is for being connected this material jacking mechanism with other parts of screen process press, gear-rack drive assembly 20 and slide track component 30 are arranged on installing plate 10, and liftout assembly 40 is driven by gear-rack drive assembly 20 and led and oscilaltion by slide track component 30.Inductive component 50 is for detection of the lifting position of liftout assembly 40, and limit assembly 60 is for the limit lifting of mechanical constraint liftout assembly 40.
Specifically as shown in Figures 2 and 3, gear-rack drive assembly 20 comprises pitch wheel 21 and tooth bar 23 and motor 23.Wherein, motor 23 is installed on installing plate 10, and gear 21 is driven by motor 23, and tooth bar 22, along upper downward-extension, does oscilaltion campaign with the rotation of gear 21.Slide track component 30 comprises slide rail 31 and slide block 32.Wherein, slide rail 31 is installed on installing plate 10, and extends along the oscilaltion direction of motion of tooth bar 22, and slide block 32 coordinates with slide rail 31 and slides along slide rail 31.Liftout assembly 40 comprises gripper shoe 41 and is installed on the many ejector beams 42 in gripper shoe 41.Shape, quantity and the position distribution in gripper shoe 41 of ejector beam 42, the setting that can adapt according to different stocks, thinks that stock provides best support.Each root ejector beam 42 is hollow design, to be connected with vacuum suction system, by vacuum suction stock.Liftout assembly 40 also comprises connecting plate 43, for gripper shoe 41 is fixedly connected with slide block 32 with tooth bar 22, make gripper shoe 41 and on ejector beam 42 can be with tooth bar 22 oscilaltions under the guiding of slide block 32.
Further as shown in Figures 2 and 3, inductive component 50 comprises approach switch 52, lower approach switch 51 and sensing chip 53.Upper approach switch 52 and lower approach switch 51 are fixedly mounted on respectively on installing plate 10, and sensing chip 53 is fixedly mounted on connecting plate 43, can between upper approach switch 52 and lower approach switch 51, move with the lifting of connecting plate 43, accurately locate to realize lifting.Limit assembly 60 comprises upper limit part 62, lower limit part 63 and limiting plate 61.Upper limit part 62 and lower limit part 63 are fixedly mounted on respectively on installing plate, limiting plate 61 is fixedly mounted on connecting plate 43, can between upper limit part 62 and lower limit part 63, move with the lifting of connecting plate 43, with the high-low limit position in mechanical constraint lifting process.In concrete example, upper limit part 62 and lower limit part 63 can be caging bolts, and can pass through the spacing height of threaded adjusting.
Material jacking mechanism of the present utility model adopts the mode of motor-driven gear tooth bar as driving force, and the lifting of plugging into for stock at screen printing process can realize the steady lifting of stock before and after plugging into, and improves precision and the reliability of automatic printing line.Adopt the screen process press of this material jacking mechanism to be particularly useful for glass etc. and have the stock of certain thickness and rigidity.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. a material jacking mechanism, it is characterized in that, comprise installing plate, be installed on gear-rack drive assembly on described installing plate and slide track component and driven and by the liftout assembly of described slide track component guiding lifting by described gear-rack drive assembly, wherein said liftout assembly is provided with many ejector beams, and every ejector beam hollow is to be connected with vacuum suction system.
2. material jacking mechanism according to claim 1, it is characterized in that, described gear-rack drive assembly comprises motor and pitch wheel and tooth bar, wherein, described motor is installed on installing plate, described gear is driven by motor, and described tooth bar does oscilaltion campaign and then drives the oscilaltion of described liftout assembly with the rotation of gear.
3. material jacking mechanism according to claim 2, is characterized in that, described slide track component comprises the slide rail being installed on described installing plate and extend along the tooth bar direction of motion and the slide block coordinating with described slide rail, and described slide block is connected with described liftout assembly.
4. material jacking mechanism according to claim 3, is characterized in that, described liftout assembly also comprises gripper shoe and connecting plate, and described many ejector beams are installed in described gripper shoe, and described connecting plate is fixedly connected with described gripper shoe and described tooth bar and slide block.
5. material jacking mechanism according to claim 4, is characterized in that, also comprises the inductive component for detection of the lifting position of described liftout assembly.
6. material jacking mechanism according to claim 5, it is characterized in that, described inductive component comprises upper approach switch and the lower approach switch being fixedly mounted on described installing plate and is fixedly mounted on described connecting plate and with the lifting of described connecting plate mobile sensing chip between approach switch and lower approach switch on described.
7. material jacking mechanism according to claim 4, is characterized in that, also comprises the limit assembly for the limit lifting of liftout assembly described in mechanical constraint.
8. material jacking mechanism according to claim 7, it is characterized in that, described limit assembly comprises upper limit part and the lower limit part being fixedly mounted on described installing plate and be fixedly mounted on the limiting plate moving on described connecting plate and with the lifting of described connecting plate between described upper limit part and lower limit part.
9. a screen process press, comprise feeding platform, first detent mechanism, charging transfer mechanism, serigraphy mechanism, automatic aligning platform, discharging transfer mechanism and discharging platform, it is characterized in that, at least one in described feeding platform, automatic aligning platform and discharging platform is provided with the material jacking mechanism as described in any one in claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824985.0U CN203637322U (en) | 2013-12-13 | 2013-12-13 | Jacking mechanism and screen printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824985.0U CN203637322U (en) | 2013-12-13 | 2013-12-13 | Jacking mechanism and screen printer |
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| Publication Number | Publication Date |
|---|---|
| CN203637322U true CN203637322U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201320824985.0U Expired - Fee Related CN203637322U (en) | 2013-12-13 | 2013-12-13 | Jacking mechanism and screen printer |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364143A (en) * | 2016-10-28 | 2017-02-01 | 东莞市意艾迪数控科技有限公司 | Full-automatic screen printing machine and production line thereof |
| CN107398391A (en) * | 2017-09-11 | 2017-11-28 | 江苏万新光学有限公司 | A kind of eyeglass automatic infiltration hardening liquid mechanical arm mechanism |
| CN107618857A (en) * | 2017-10-21 | 2018-01-23 | 广东九御酒业有限公司 | A kind of cutting agency applied to the production of wine lid |
| CN108773157A (en) * | 2018-08-16 | 2018-11-09 | 东莞市欧悦自动化科技有限公司 | Silk-screen sensing device and its screen process press |
| CN109304724A (en) * | 2017-07-26 | 2019-02-05 | 福士瑞精密工业(郑州)有限公司 | Fetching device |
| CN110667236A (en) * | 2019-10-23 | 2020-01-10 | 珠海镇东有限公司 | Manual positioning device |
-
2013
- 2013-12-13 CN CN201320824985.0U patent/CN203637322U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106364143A (en) * | 2016-10-28 | 2017-02-01 | 东莞市意艾迪数控科技有限公司 | Full-automatic screen printing machine and production line thereof |
| CN106364143B (en) * | 2016-10-28 | 2018-12-11 | 东莞市意艾迪数控科技有限公司 | A kind of automatic screen-printing machine and its production line |
| CN109304724A (en) * | 2017-07-26 | 2019-02-05 | 福士瑞精密工业(郑州)有限公司 | Fetching device |
| CN107398391A (en) * | 2017-09-11 | 2017-11-28 | 江苏万新光学有限公司 | A kind of eyeglass automatic infiltration hardening liquid mechanical arm mechanism |
| CN107618857A (en) * | 2017-10-21 | 2018-01-23 | 广东九御酒业有限公司 | A kind of cutting agency applied to the production of wine lid |
| CN108773157A (en) * | 2018-08-16 | 2018-11-09 | 东莞市欧悦自动化科技有限公司 | Silk-screen sensing device and its screen process press |
| CN108773157B (en) * | 2018-08-16 | 2024-06-04 | 东莞市欧悦自动化科技有限公司 | Silk screen printing induction device and silk screen printing machine thereof |
| CN110667236A (en) * | 2019-10-23 | 2020-01-10 | 珠海镇东有限公司 | Manual positioning device |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20170112 Granted publication date: 20140611 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170712 Granted publication date: 20140611 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20161213 |