CN206456087U - A kind of automatic screen printing machine doctor blade device - Google Patents
A kind of automatic screen printing machine doctor blade device Download PDFInfo
- Publication number
- CN206456087U CN206456087U CN201720125860.7U CN201720125860U CN206456087U CN 206456087 U CN206456087 U CN 206456087U CN 201720125860 U CN201720125860 U CN 201720125860U CN 206456087 U CN206456087 U CN 206456087U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- screen printing
- wing
- doctor blade
- blade device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000007650 screen-printing Methods 0.000 title claims abstract description 31
- 230000003028 elevating Effects 0.000 claims abstract description 20
- 238000007639 printing Methods 0.000 claims abstract description 18
- 230000001808 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000010807 litter Substances 0.000 claims description 15
- 230000000694 effects Effects 0.000 abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000037250 Clearance Effects 0.000 description 1
- 230000035512 clearance Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000789 fastener Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000009738 saturating Methods 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
Abstract
The utility model discloses a kind of automatic screen printing machine doctor blade device, including supporting leg, printing table is fixedly connected with the top of the supporting leg, the upper surface of printing table is fixedly connected with support column, fixed plate is fixedly connected with the top of support column, motor is fixedly connected with the middle part of fixed plate, the output shaft of motor is fixedly connected with threaded rod by shaft coupling, and the thread surface of threaded rod is connected with screwed pipe.The automatic screen printing machine doctor blade device, the effect fixed to wing is reached, it is simultaneously convenient that quick-replaceable maintenance is carried out to wing, so as to drive limit switch to be slided up and down in locating slot, the effect that precise positioning is carried out to wing is reached, avoid damaging wing, wing can be made to carry out the regulation of angle, the problem of axial rotation occurs in sliding sleeve can be prevented effectively from, the steadiness of elevating lever after adjustment can effectively be strengthened, so that the problem of effectively solving sdueegee effect of attrition production efficiency and product quality.
Description
Technical field
The utility model is related to printing technology, specially a kind of automatic screen printing machine doctor blade device.
Background technology
Silk-screen printing general principle is：Using the saturating ink of screen printing forme areas mesh, non-graphic part mesh is impermeable
The general principle of ink is printed.Ink is poured on screen printing forme one end during printing, with inking plate sdueegee in screen printing forme
On ink position apply certain pressure, while towards the screen printing forme other end movement.Ink is on the move by sdueegee from picture and text
It is expressed in partial mesh on stock.Make trace set due to the viscous effect of ink within limits, print
During sdueegee be in all the time linear contact lay with screen printing forme and stock, contact line is moved and moved with scraper plate, due to screen printing
Certain gap is kept between version and stock so that screen printing forme during printing is produced to scraper plate by the tension force of itself
Reaction force, this reaction force is referred to as screen resilience.Due to the effect of screen resilience, make screen printing forme with stock only in movable type
Linear contact lay, and screen printing forme other parts are disengaged position with stock.Ink is set to occur rhegmagenesis with silk screen, it is ensured that print
Brush dimensional accuracy and avoid set-off stock.Lifted after sdueegee scraped the whole space of a whole page, while screen printing forme is also lifted, and will
Ink gently scrapes back initial position.So far it is a print stroke.
The sdueegee of current silicon rubber when in use between it is long after can produce abrasion, cause sdueegee and mesh contacts
Rib completely and mesh contacts wiping effect can not be caused poor, or even silk screen can be caused to damage.Due to sdueegee and wiping
Fixed effect requires very high with grillage (also referred to as doctor blade holder), so wiping grillage is fixed by more fastener and sdueegee,
Once after the one of rib abrasion of sdueegee, just sdueegee must be pulled down and overturn from wiping grillage, make wiping
Another rib of plate and mesh contacts.The continuous production time that this mode not only result in silk-screen printing is shorter, a normal class
Need to shut down and change multiple, had a strong impact on production efficiency；And friction, collision can occur with silk screen for scraper when replacing,
So as to there is the hidden danger of damage to silk screen.And it is difficult to ensure that gap between sdueegee and silk screen after new sdueegee is installed,
It is difficult to ensure that product quality, so needing a kind of automatic screen printing machine doctor blade device.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of automatic screen printing machine doctor blade device, solves
The problem of sdueegee effect of attrition production efficiency and product quality.
(2) technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of automatic screen printing machine
Printing table, the upper table of the printing table are fixedly connected with the top of doctor blade device, including supporting leg, the supporting leg
Face, which is fixedly connected with the top of support column, the support column, is fixedly connected with fixed plate, is fixedly connected in the middle part of the fixed plate
There is motor, the output shaft of the motor is fixedly connected with threaded rod by shaft coupling, and the thread surface of the threaded rod is connected with
Screwed pipe.
The bottom of the screwed pipe is fixedly connected with litter, and the two ends of the litter have been fixedly connected with sleeve pipe, the set
The inwall of pipe and the surface of support column are slidably connected, and the surface pivots of the litter are connected with sliding sleeve, and the surface of the sliding sleeve is consolidated
Surely installing plate is connected with, the surface of the installing plate is installed with wing by fixing bolt.
The inside of the printing table offers lift span, and the internal whorl of the lift span is connected with elevating lever, institute
The thread surface for stating elevating lever is connected with fall way, and limit switches, the support column are fixedly mounted in the top of the fall way
Surface offer locating slot, the surface of the limit switch and the inwall of locating slot are slidably connected.
It is preferred that, the upper surface of the printing table is installed with transport platform.
It is preferred that, the surface of the sliding sleeve offers rotation slot, and the width of the rotation slot is equal to the diameter of screwed pipe.
It is preferred that, the thread surface of the sliding sleeve is connected with fastening bolt, and one end of the fastening bolt is run through and extended
To the inside of sliding sleeve.
It is preferred that, the height of the screwed pipe is more than wing to the maximum height between transport platform, the threaded rod
Highly it is more than the height of screwed pipe.
It is preferred that, the thread surface of the elevating lever is connected with fixing nut, and the limit switch is electrically connected with motor.
(3) beneficial effect
The utility model provides a kind of automatic screen printing machine doctor blade device, possesses following beneficial effect：
(1), the automatic screen printing machine doctor blade device, by setting motor to drive threaded rod to be threadedly coupled with screwed pipe,
The effect fixed to wing is reached, while convenient carry out quick-replaceable maintenance to wing, by setting elevating lever and liter
Pipe screw thread connection is dropped, so as to drive limit switch to be slided up and down in locating slot, has reached and precise positioning is carried out to wing
Effect, it is to avoid damage wing.
(2), the automatic screen printing machine doctor blade device, by the sliding sleeve for setting litter surface to be slidably connected, can make to scrape
Blade carries out the regulation of angle, by setting the width of rotation slot to be equal to the diameter of screwed pipe, can be prevented effectively from sliding sleeve appearance
The problem of axial rotation, by setting fixing nut to be threadedly coupled with elevating lever, it can effectively strengthen elevating lever after adjustment
Steadiness, by set sliding sleeve thread surface connect fastening bolt, can effectively reduce sliding sleeve and operationally carry out circumference
The possibility of rotation, so that the problem of effectively solving sdueegee effect of attrition production efficiency and product quality.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is the utility model lifting rod structure sectional view.
In figure：1 supporting leg, 2 printing tables, 3 support columns, 4 fixed plates, 5 motors, 6 threaded rods, 7 screwed pipes, 8 litter,
9 sleeve pipes, 10 sliding sleeves, 11 installing plates, 12 fixing bolts, 13 wings, 14 lift spans, 15 elevating levers, 16 fall ways, 17 spacing are opened
Pass, 18 locating slots, 19 transport platforms, 20 rotation slots, 21 fastening bolts, 22 fixing nuts.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of automatic screen printing machine doctor blade device, bag
Include supporting leg 1, the top of supporting leg 1 is fixedly connected with printing table 2, the upper surface of printing table 2 is installed with defeated
Platform 19 is sent, the upper surface of printing table 2 is fixedly connected with support column 3, and the top of support column 3 is fixedly connected with fixed plate 4, Gu
The middle part of fixed board 4 is fixedly connected with motor 5, and the output shaft of motor 5 is fixedly connected with threaded rod 6 by shaft coupling, threaded rod 6
Thread surface is connected with screwed pipe 7, and the height of screwed pipe 7 is more than wing 13 to the maximum height between transport platform 19, screw thread
The height of bar 6 is more than the height of screwed pipe 7, by setting motor 5 to drive threaded rod 6 to be threadedly coupled with screwed pipe 7, has reached pair
The effect that wing 13 is fixed, while convenient carry out quick-replaceable maintenance to wing 13.
The bottom of screwed pipe 7 is fixedly connected with litter 8, and the two ends of litter 8 have been fixedly connected with sleeve pipe 9, the inwall of sleeve pipe 9
It is slidably connected with the surface of support column 3, the surface pivots of litter 8 are connected with sliding sleeve 10, by setting the surface of litter 8 to be slidably connected
Sliding sleeve 10, can make wing 13 carry out angle regulation, the surface of sliding sleeve 10 offers rotation slot 20, the width of rotation slot 20
Degree, by setting the width of rotation slot 20 to be equal to the diameter of screwed pipe 7, can be prevented effectively from sliding sleeve equal to the diameter of screwed pipe 7
10 the problem of there is axial rotation, and the thread surface of sliding sleeve 10 is connected with fastening bolt 21, and one end of fastening bolt 21 is through simultaneously
The inside of sliding sleeve 10 is extended to, by the fastening bolt 21 for setting the thread surface of sliding sleeve 10 to connect, sliding sleeve 10 can be effectively reduced
The possibility operationally circumferentially rotated, the surface of sliding sleeve 10 is fixedly connected with installing plate 11, and the surface of installing plate 11 leads to
Cross fixing bolt 12 and be installed with wing 13.
The inside of printing table 2 offers lift span 14, and the internal whorl of lift span 14 is connected with elevating lever 15, lifting
The thread surface of bar 15 is connected with fixing nut 22, by setting fixing nut 22 to be threadedly coupled with elevating lever 15, can be effective
Strengthen the steadiness of elevating lever 15 after adjustment, limit switch 17 is electrically connected with motor 5, the thread surface connection of elevating lever 15
There is fall way 16, by setting elevating lever 15 to be threadedly coupled with fall way 16, so as to drive limit switch 17 in locating slot 18
Slide up and down, reached the effect that precise positioning is carried out to wing 13, it is to avoid damage wing 13, the top of fall way 16 is consolidated
Dingan County is equipped with limit switch 17, and the surface of support column 3 offers locating slot 18, and the surface of limit switch 17 is interior with locating slot 18
Wall is slidably connected, so that the problem of effectively solving sdueegee effect of attrition production efficiency and product quality.
Operation principle：During work, power supply is connected, starts motor 5 and rotates forward, motor 5 drives threaded rod 6 to rotate, the band of threaded rod 6
Dynamic screwed pipe 7 is lifted, and screwed pipe 7 drives litter 8, so as to drive sleeve pipe 9 to be slided up and down on the surface of support column 3, when the bottom of sleeve pipe 9
When portion touches limit switch 17, motor 5 stops, and litter 8 drives the wing 13 on the surface of installing plate 11 to be operated, and works as needs
When adjusting the angle of wing 13, unscrew fastening bolt 21, rotate after sliding sleeve 10, angular adjustment, tighten fastening bolt 21, when need
When changing wing 13, start motor 5 and invert, so as to drive wing 13 to rise by installing plate 11, stop after motor 5,
Unscrew fixing bolt 12, change wing 13, tighten fixing bolt 12, adjust the working clearance of wing 13, unscrew fixing nut
22, elevating lever 15 is rotated, elevating lever 15 drives fall way 16 to lift, so that fall way 16 drives limit switch 17 to lift, adjusted
After the completion of, fixing nut 22 is tightened, starts motor 5, so as to drive wing 13 to be repositioned.
In summary, automatic screen printing machine doctor blade device, by setting motor 5 to drive threaded rod 6 and the spiral shell of screwed pipe 7
Line is connected, and has reached the effect fixed to wing 13, while convenient carry out quick-replaceable maintenance to wing 13, by setting
Elevating lever 15 is threadedly coupled with fall way 16, so as to drive limit switch 17 to be slided up and down in locating slot 18, has been reached to scraping
Blade 13 carries out the effect of precise positioning, it is to avoid damage wing 13, by the sliding sleeve 10 for setting the surface of litter 8 to be slidably connected,
Wing 13 can be made to carry out the regulation of angle, can be effective by setting the width of rotation slot 20 to be equal to the diameter of screwed pipe 7
The problem of axial rotation occurs in sliding sleeve 10 is avoided, by setting fixing nut 22 to be threadedly coupled with elevating lever 15, can effectively be increased
The strong steadiness of elevating lever 15 after adjustment, can be effective by the fastening bolt 21 for setting the thread surface of sliding sleeve 10 to connect
The possibility that reduction sliding sleeve 10 is operationally circumferentially rotated, so as to effectively solve sdueegee effect of attrition production efficiency
And the problem of product quality.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of automatic screen printing machine doctor blade device, including supporting leg (1), it is characterised in that：The top of the supporting leg (1)
Printing table (2) is fixedly connected with, the upper surface of the printing table (2) is fixedly connected with support column (3), the support
It is fixedly connected with the top of post (3) in the middle part of fixed plate (4), the fixed plate (4) and is fixedly connected with motor (5), the motor
(5) output shaft is fixedly connected with threaded rod (6) by shaft coupling, and the thread surface of the threaded rod (6) is connected with screwed pipe
(7)；
The bottom of the screwed pipe (7) is fixedly connected with litter (8), and the two ends of the litter (8) have been fixedly connected with sleeve pipe
(9), the surface of the inwall of described sleeve pipe (9) and support column (3) is slidably connected, and the surface pivots of the litter (8) are connected with cunning
Cover (10), the surface of the sliding sleeve (10) is fixedly connected with installing plate (11), and the surface of the installing plate (11) passes through fixed spiral shell
Bolt (12) is installed with wing (13)；
The inside of the printing table (2) offers lift span (14), and the internal whorl of the lift span (14) is connected with liter
Bar (15) drops, and the thread surface of the elevating lever (15) is connected with fall way (16), and peace is fixed at the top of the fall way (16)
Equipped with limit switch (17), the surface of the support column (3) offers locating slot (18), the surface of the limit switch (17) with
The inwall of locating slot (18) is slidably connected.
2. a kind of automatic screen printing machine doctor blade device according to claim 1, it is characterised in that：The printing table
(2) upper surface is installed with transport platform (19).
3. a kind of automatic screen printing machine doctor blade device according to claim 1, it is characterised in that：The sliding sleeve (10)
Surface offers rotation slot (20), and the width of the rotation slot (20) is equal to the diameter of screwed pipe (7).
4. a kind of automatic screen printing machine doctor blade device according to claim 1, it is characterised in that：The sliding sleeve (10)
Thread surface is connected with fastening bolt (21), and one end of the fastening bolt (21) is run through and extends to the inside of sliding sleeve (10).
5. a kind of automatic screen printing machine doctor blade device according to claim 1 or 2, it is characterised in that：The screwed pipe
(7) height is more than wing (13) to the maximum height between transport platform (19), and the height of the threaded rod (6) is more than screw thread
Manage the height of (7).
6. a kind of automatic screen printing machine doctor blade device according to claim 1, it is characterised in that：The elevating lever (15)
Thread surface be connected with fixing nut (22), the limit switch (17) electrically connects with motor (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125860.7U CN206456087U (en) | 2017-02-10 | 2017-02-10 | A kind of automatic screen printing machine doctor blade device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720125860.7U CN206456087U (en) | 2017-02-10 | 2017-02-10 | A kind of automatic screen printing machine doctor blade device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206456087U true CN206456087U (en) | 2017-09-01 |
Family
ID=59694527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720125860.7U Expired - Fee Related CN206456087U (en) | 2017-02-10 | 2017-02-10 | A kind of automatic screen printing machine doctor blade device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206456087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094190A (en) * | 2018-07-28 | 2018-12-28 | 赣州市翔义科技有限公司 | A kind of printing equipment convenient for siccative |
-
2017
- 2017-02-10 CN CN201720125860.7U patent/CN206456087U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109094190A (en) * | 2018-07-28 | 2018-12-28 | 赣州市翔义科技有限公司 | A kind of printing equipment convenient for siccative |
| CN109094190B (en) * | 2018-07-28 | 2020-02-07 | 嘉兴市海鸥纸品有限公司 | Printing device convenient to drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170901 Termination date: 20190210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |