CN208760192U - A kind of printing machine scraper crossbeam locking mechanism - Google Patents
A kind of printing machine scraper crossbeam locking mechanism Download PDFInfo
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- CN208760192U CN208760192U CN201821389057.5U CN201821389057U CN208760192U CN 208760192 U CN208760192 U CN 208760192U CN 201821389057 U CN201821389057 U CN 201821389057U CN 208760192 U CN208760192 U CN 208760192U
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- bolt
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- scraper
- support plate
- locking mechanism
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Abstract
The utility model discloses a kind of printing machine scraper crossbeam locking mechanism, locking mechanism is arranged at scraper crossbeam both ends, and locking mechanism includes support plate, bolt and actuator, and support plate, which is opened, is formed with mounting hole, and scraper crossbeam end is threaded through in mounting hole；Bolt is vertically arranged in the side of support plate, bolt upper end and the driving end of actuator connect, it is opened on scraper crossbeam and is formed with fixation hole, actuator driving bolt lower end moves back and forth between fixation hole and support plate, the mounting plate of fixed actuator is provided in support plate, locating piece and bolt positioning plate are provided between mounting plate and support plate, bolt sequentially passes through mounting plate, locating piece and bolt positioning plate.The utility model is structurally reasonable, overcomes manual operation easily fault, is easy only to lock the disadvantage of one end, overcomes the risk that scraper does not fall back on position and makes scraper crossbeam overturning damage ceramic roller, reduce the risk that mechanical breakdown occurs, improve production efficiency.
Description
Technical field
The utility model relates to printer technology field, in particular to a kind of printing machine scraper crossbeam locking mechanism.
Background technique
Existing aqueous coating and printing machine, generalling use ceramic roller water-based ink and water-based gloss oil are passed to printing plate makes to print
Version contact printing material is printed, or the printing material being applied directly between ceramic roller and rubber roller, wherein needing to pass through
Scraper or doctor blade chamber directly oil to ceramic roller, and angle between scraper and ceramic roller and apart from directly determining print
The thickness of brush ink, therefore scraper is adjustable tilt angle and the distance between ceramic roller, scraper is connected with axis
The scraper crossbeam of shape, scraper can be rotated around scraper crossbeam, to adjust the tilt angle of scraper；When the inclination angle for regulating scraper
After degree, need to lock scraper crossbeam, preventing scraper crossbeam from voluntarily overturning causes scraper to bump to ceramic roller, and ceramic roller is caused to receive
Mechanical breakdown occurs for damage；And the locking to scraper crossbeam at present, generalling use the lateral bolt of manual operation is locked,
It is easy to only lock on one side and ignore the other end, because scraper crossbeam is not by larger after the bolt on locking scraper crossbeam one side
Vibration when will not voluntarily overturn, but operate printing machine for a period of time after, mechanical high-speed run when, scraper crossbeam can be made
And the shake of scraper ink chamber, printing effect is influenced, while the bolt for only locking one end is easily vibrated pine by the big vibration of beam of scraper
It is de-, cause scraper crossbeam voluntarily to overturn so that scraper damages ceramic roller, generation mechanical breakdown.
Utility model content
The technical issues of the utility model solves is to provide a kind of printing machine for above-mentioned defect existing in the prior art
Scraper crossbeam locking mechanism, to solve the problems mentioned in the above background technology.
To solve above-mentioned technical problem, the technical solution that the utility model is taken is as follows: a kind of printing machine scraper crossbeam lock
Determine mechanism, the locking mechanism is arranged at scraper crossbeam both ends, and the locking mechanism includes support plate, bolt and actuator,
The support plate, which is opened, is formed with mounting hole, and scraper crossbeam end is threaded through in mounting hole；The bolt is vertically arranged in support
The driving end of the side of plate, the bolt upper end and actuator connects, and opens on the scraper crossbeam and is formed with fixation hole, the driving
Part driving bolt lower end moves back and forth between fixation hole and support plate, and the installation of fixed actuator is provided in the support plate
Plate, is provided with locating piece and bolt positioning plate between the mounting plate and support plate, the bolt sequentially passes through mounting plate, positioning
Block and bolt positioning plate.
It is further described as to above-mentioned technical proposal:
In the above-mentioned technical solutions, the side of the support plate is provided with supporting block, and the side of the mounting plate is vertically set
It is equipped with a vertical plate, the vertical plate is fixed with supporting block.
In the above-mentioned technical solutions, the mounting plate, which is opened, is formed with a through-hole, and the locating piece center, which is opened, is formed with a positioning hole,
The bolt positioning plate, which is opened, is formed with a jack, and the bolt is successively passed through from through-hole, location hole and jack.
In the above-mentioned technical solutions, the through-hole and location hole are circular hole, and the jack is waist-shaped hole；The location hole
Aperture it is minimum, the aperture of the through-hole is maximum.
In the above-mentioned technical solutions, it being provided with photoelectric sensor on the bolt positioning plate, the cylinder is circumscribed with air pump,
The photoelectric sensor is electrically connected with air pump.
In the above-mentioned technical solutions, the actuator is cylinder.
In the above-mentioned technical solutions, organic frame is arranged in the both ends of the scraper crossbeam, and the scraper crossbeam is connected with scraper,
The rack is provided with ceramic roller and rubber roller in the side of scraper, and food tray is arranged below the ceramic roller；The frame inner wall is set
It is equipped with fixing seat, the side of the support plate is vertically installed with the fixed block connecting with fixing seat, and the fixed block, which is located at, to be fixed
Seat top.
Compared with prior art, it the utility model has the beneficial effects that: the utility model is structurally reasonable, overcomes manually
Operation easily fault is easy only to lock the disadvantage of one end, overcomes scraper and do not fall back on position and make scraper crossbeam overturning damage ceramics
The risk of roller reduces the risk that mechanical breakdown occurs, improves production efficiency.
Detailed description of the invention
Fig. 1 is the utility model using state structure diagram；
Fig. 2 is the utility model side structure schematic view；
Fig. 3 is the utility model decomposition texture schematic diagram.
In figure: 1, ceramic roller；2, rubber roller；3, scraper；4, food tray；5, scraper crossbeam；6, locking mechanism；61, cylinder；611,
Bolt；621, mounting plate；622, vertical plate；63, locating piece；64, photoelectric sensor；65, bolt positioning plate；66, support plate；67,
Mounting hole；68, fixed block；69, supporting block；7, fixing seat；81, through-hole；82, location hole；83, jack.
Specific embodiment
1 the utility model is described in further detail to attached drawing 3 with reference to the accompanying drawing.
It is exemplary by reference to the embodiment that attached drawing describes, it is intended to for explaining the application, and should not be understood as pair
The limitation of the application.In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ",
" width ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the application and simplify description, rather than the device or element of indication or suggestion meaning there must be specific side
Position is constructed and operated in a specific orientation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second "
It is used for description purposes only, is not understood to indicate or imply relative importance or implicitly indicates indicated technical characteristic
Quantity.Thus, define " first ", the feature of " second " can explicitly or implicitly include one or more spy
Sign.In the description of the present application, " several ", the meaning of " plurality " is two or more, unless otherwise clearly specific
It limits.Unless otherwise clearly defined and limited, in this application, the arts such as term " installation ", " connected ", " connection ", " fixation "
Language shall be understood in a broad sense, such as, it may be a fixed connection, may be a detachable connection, or be integrally connected；It can be machinery
Connection, is also possible to be electrically connected；It can be directly connected, two elements can also be can be indirectly connected through an intermediary
Internal connection.For the ordinary skill in the art, above-mentioned term can be understood in the application as the case may be
In concrete meaning.Unless otherwise clearly defined and limited, in this application, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.And fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign includes fisrt feature right above second feature and oblique upper under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
As shown in Figure 1-3, a kind of printing machine scraper crossbeam locking mechanism, locking mechanism 6 is arranged at 5 both ends of scraper crossbeam,
Locking mechanism 6 includes support plate 66, bolt 611 and actuator, and support plate 66, which is opened, is formed with mounting hole 67,5 end of scraper crossbeam
It is threaded through in mounting hole 67；Bolt 611 is vertically arranged in the side of support plate 66, the driving end of 611 upper end of bolt and actuator
Connection opens on scraper crossbeam 5 and is formed with fixation hole, actuator drive 611 lower end of bolt between fixation hole and support plate 66 back and forth
It is mobile, it is provided with the mounting plate 621 of fixed actuator in support plate 66, positioning is provided between mounting plate 621 and support plate 66
Block 63 and bolt positioning plate 65, bolt 611 sequentially pass through mounting plate 621, locating piece 63 and bolt positioning plate 65.Actuator is gas
Cylinder 61.
The side of support plate 66 is provided with supporting block 69, and the side of mounting plate 621 is vertically installed with a vertical plate 622, vertical plate
622 is fixed with supporting block 69.
Mounting plate 621, which is opened, is formed with a through-hole 81, and 63 center of locating piece, which is opened, is formed with a positioning hole 82, and bolt positioning plate 65 opens system
There is a jack 83, bolt 611 is successively passed through from through-hole 81, location hole 82 and jack 83.
Through-hole 81 and location hole 82 are circular hole, and jack 83 is waist-shaped hole；The aperture of location hole 82 is minimum, the hole of through-hole 81
Diameter is maximum.
Photoelectric sensor 64 is provided on bolt positioning plate 65, cylinder 61 is circumscribed with air pump, photoelectric sensor 64 and air pump
Electrical connection.
Organic frame is arranged in the both ends of scraper crossbeam 5, and scraper crossbeam 5 is connected with scraper 3, and rack is arranged in the side of scraper 3
There are ceramic roller 1 and rubber roller 2, food tray 4 is set below ceramic roller 1；Frame inner wall is provided with fixing seat 7, and the side of support plate 66 is hung down
It is directly provided with the fixed block 68 connecting with fixing seat 7, fixed block 68 is located at 7 top of fixing seat.There is black chamber in scraper 3, black chamber exists
Scraper 3 close to ceramic roller 1 one end setting outflow ink opening, ink be applied to 1 surface of ceramic roller pass through scraper 3 again will be more
Remaining ink scrapes in food tray 4, and the ink in food tray 4 is extracted into black chamber by oil pump.
Light path is formed between two photoelectric sensors 64 at 5 both ends of scraper crossbeam, scraper 3 is located in light path
Between, when scraper 3 stops light path, as scraper 3 makes to bring about the desired sensation in working condition, 64 feedback signal of photoelectric sensor to air pump
Pump control cylinder 61 stretches out, in the fixation hole that bolt 611 is advanced downwardly to scraper crossbeam 5, the locking to scraper crossbeam 5；When scraping
After knife 3 retreats a distance, when not forming light path as scraper 3 in safe condition, at this time scraper 3 and ceramic roller 1 it
Between have enough safe distances, 64 feedback signal of photoelectric sensor is to air pump, so that air pump control cylinder 61 is shunk, by bolt
611 liftings upwards, release the locking to scraper crossbeam 5, realize intelligent operation, improve production efficiency and avoid occurring mechanical
Failure.
Do not limit the technical scope of the present invention above, it is all according to the utility model technical spirit to
On embodiment made by any modification, equivalent variations and modification, in the range of still falling within the technical solution of the utility model.
Claims (7)
1. a kind of printing machine scraper crossbeam locking mechanism, it is characterised in that: the locking mechanism is arranged in scraper crossbeam both ends, institute
Stating locking mechanism includes support plate, bolt and actuator, and the support plate, which is opened, is formed with mounting hole, and scraper crossbeam end is worn
It is located in mounting hole；The bolt is vertically arranged in the side of support plate, and the driving end of the bolt upper end and actuator connects,
It is opened on the scraper crossbeam and is formed with fixation hole, actuator driving bolt lower end moves back between fixation hole and support plate
It is dynamic, the mounting plate of fixed actuator is provided in the support plate, be provided between the mounting plate and support plate locating piece and
Bolt positioning plate, the bolt sequentially pass through mounting plate, locating piece and bolt positioning plate.
2. a kind of printing machine scraper crossbeam locking mechanism according to claim 1, it is characterised in that, the one of the support plate
Side is provided with supporting block, and the side of the mounting plate is vertically installed with a vertical plate, and the vertical plate is fixed with supporting block.
3. a kind of printing machine scraper crossbeam locking mechanism according to claim 1, it is characterised in that, the mounting plate opens system
There is a through-hole, the locating piece center, which is opened, is formed with a positioning hole, and the bolt positioning plate, which is opened, is formed with a jack, and the bolt is successively
It is passed through from through-hole, location hole and jack.
4. a kind of printing machine scraper crossbeam locking mechanism according to claim 3, it is characterised in that, the through-hole and positioning
Hole is circular hole, and the jack is waist-shaped hole；The aperture of the location hole is minimum, and the aperture of the through-hole is maximum.
5. a kind of printing machine scraper crossbeam locking mechanism according to claim 1, it is characterised in that, the actuator is gas
Cylinder.
6. a kind of printing machine scraper crossbeam locking mechanism according to claim 5, it is characterised in that, the bolt positioning plate
On be provided with photoelectric sensor, the cylinder is circumscribed with air pump, and the photoelectric sensor is electrically connected with air pump.
7. a kind of printing machine scraper crossbeam locking mechanism according to claim 1, it is characterised in that, the scraper crossbeam
Organic frame is arranged in both ends, and the scraper crossbeam is connected with scraper, and the rack is provided with ceramic roller and rubber roller in the side of scraper,
Food tray is provided with below the ceramic roller；The frame inner wall is provided with fixing seat, and the side of the support plate is vertically installed with
The fixed block connecting with fixing seat, the fixed block are located above fixing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389057.5U CN208760192U (en) | 2018-08-28 | 2018-08-28 | A kind of printing machine scraper crossbeam locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821389057.5U CN208760192U (en) | 2018-08-28 | 2018-08-28 | A kind of printing machine scraper crossbeam locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208760192U true CN208760192U (en) | 2019-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821389057.5U Active CN208760192U (en) | 2018-08-28 | 2018-08-28 | A kind of printing machine scraper crossbeam locking mechanism |
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| CN (1) | CN208760192U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693215A (en) * | 2020-12-21 | 2021-04-23 | 佛山佛塑科技集团股份有限公司 | Flexible printing coding machine |
-
2018
- 2018-08-28 CN CN201821389057.5U patent/CN208760192U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112693215A (en) * | 2020-12-21 | 2021-04-23 | 佛山佛塑科技集团股份有限公司 | Flexible printing coding machine |
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