CN206254643U - A kind of scraper mechanism - Google Patents
A kind of scraper mechanism Download PDFInfo
- Publication number
- CN206254643U CN206254643U CN201621319047.5U CN201621319047U CN206254643U CN 206254643 U CN206254643 U CN 206254643U CN 201621319047 U CN201621319047 U CN 201621319047U CN 206254643 U CN206254643 U CN 206254643U
- Authority
- CN
- China
- Prior art keywords
- plate
- scraper
- supporting plate
- gear
- drive rod
- 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
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Abstract
The utility model discloses a kind of scraper mechanism, including frame, scraper and the supporting plate for supporting scraper, support bar is fixed with described frame, the supporting plate is slidably connected on the support bar, it is characterized in that：Placement plate is hinged with described support bar, push rod is rotatably connected on the placement plate, adapter sleeve is threaded with described drive rod, the adapter sleeve is hinged setting with the supporting plate, drive rod is rotatably connected on described placement plate, the drive rod rotation drives adapter sleeve to be moved toward the direction near or away from supporting plate by push rod, solves the problems, such as that scraper cannot adjust height and impact excess ink scraping effect on graining roll.
Description
Technical field
The utility model is related to a kind of printing paper machine, more specifically, it relates to a kind of scraper mechanism.
Background technology
Transfer printing has floor space small because of it, and technological process is short, time saving, laborsaving, water-saving, and the finished product decorative pattern of printing is rich
There is artistry, profile is fine, and form is true to nature, clear layer, the advantages of particularly suitable small lot multi-item production, it has also become current
One of popular and wide variety of printing method.
First need to be imprinted on the mode that dyestuff colorant prints on transfer printing paper on transfer printing machine by transfer printing, then
Again by the transfer of pattern dyestuff and set on transfer paper on the textile, floral designs are formed on the textile.
During the printing paper of horizontal intaglio plate transfer printing machine, the ink in groove is printed on transfer by gravure printing roller
On calico paper, in order to ensure the clear and saturation of pattern to ink unnecessary on gravure printing roller, it is necessary to constantly strike off.
At present, in actual applications, for different pattern and color various in style transfer printing paper, it is necessary to often more
The graining roll of different-diameter is changed, the doctor blade device of general horizontal intaglio plate transfer printing machine can only make the regulation of horizontal direction, without
The height of scraper can be adjusted with the change of stamp roller diameter, therefore, excess ink scraping effect on graining roll can be influenceed.
Utility model content
In view of the shortcomings of the prior art, the utility model is to provide a kind of scraper mechanism, is rotated by drive rod
Drive supporting plate along the axis rotation of support bar, adjust the height of scraper, reach and be difficult to influence excess ink on graining roll to scrape
Except the purpose of effect.
To achieve the above object, the utility model provides following technical scheme：A kind of scraper mechanism, including frame, scrape
Knife and the supporting plate for supporting scraper, are fixed with support bar in described frame, the supporting plate is slidably connected to the branch
On strut, placement plate is hinged with described support bar, push rod, spiral shell on described drive rod are rotatably connected on the placement plate
Line is connected with adapter sleeve, and the adapter sleeve is hinged setting, drive rod is rotatably connected on described placement plate with the supporting plate,
The drive rod rotation drives adapter sleeve to be moved toward the direction near or away from supporting plate by push rod.
By using above-mentioned technical proposal, rotated forward by by drive rod, make drive rod drive push rod that positive turning occurs
It is dynamic, by the effect of screw thread, make push rod drive adapter sleeve to be moved toward near the direction of push rod, adapter sleeve pulling supporting plate is close to
One end of adapter sleeve is moved toward near the direction of push rod, by lever away from, supporting plate rotates along the axle center of support bar,
So that the scraper positioned at supporting plate away from adapter sleeve one end rises；Similarly, when drive rod is rotated backward, drive push rod reverse
Rotate, you can decline scraper such that it is able to adjust the height of scraper, be difficult excess ink scraping effect on influence graining roll.
The utility model is further arranged to：Be fixed with guiding bar on described placement plate, described guiding bar with it is described
Adapter sleeve is slidably connected.
By using above-mentioned technical proposal, guiding bar is contradicted with adapter sleeve, can be prevented effectively from adapter sleeve because of frictional force
Effect and as push rod rotates so that the movement of adapter sleeve is more steady.
The utility model is further arranged to：Described placement plate is rotatably connected to intermeshing first gear and second
Gear, described drive rod is fixedly connected with the first gear, and the second gear is fixedly connected with the push rod.
By using above-mentioned technical proposal, rotated by drive rod, drive first gear to rotate, then make first gear band
Dynamic second gear is rotated, and makes second gear drive push rod to rotate, and by the engagement of gear, can rotate drive rod
Can be more steady.
The utility model is further arranged to：Slidably connected on described drive rod for contradicting what is set with drive rod
Positioning sleeve, described positioning sleeve is embedded on the placement plate.
By using above-mentioned technical proposal, positioning sleeve is slided along the length direction of drive rod and is contradicted with drive rod,
Positioning sleeve is embedded on placement plate, positioning sleeve cannot be rotated, because positioning sleeve and drive rod are contradicted, will driven so as to even
Bar cannot autorotation.
The utility model is further arranged to：Connecting rod, described connecting rod spiral shell are rotatably connected in described supporting plate
Line is connected with the connecting plate for being slidably connected with supporting plate, and described connecting plate is connected by fixture with the scraper, institute
The connecting plate stated is fixed in supporting plate by keeper.
By using above-mentioned technical proposal, by rotating connecting rod, make by the effect of screw thread, you can drive connecting rod
Connecting plate is moved toward the direction near or away from scraper, when being worn and torn in the Long Term Contact of scraper and graining roll, will be scraped
Knife is moved toward near the direction of graining roll, can adjust the distance between scraper and graining roll, extends the service life of scraper.
The utility model is further arranged to：Described connecting rod is fixed with drive disk away from one end of connecting plate.
By using above-mentioned technical proposal, the setting of drive disk, by increasing capacitance it is possible to increase people rotate the arm of force of connecting rod, so that
It is more laborsaving that people rotate connecting rod.
The utility model is further arranged to：Described drive disk it is cylindrical on offer several locating slots, it is described
Keeper one end is articulated with supporting plate, and the other end is embedded in the locating slot.
By using above-mentioned technical proposal, keeper is overturn along hinged place, be embedded into locating slot so that keeper
Contradicted with the inwall of locating slot so that drive disk is not susceptible to rotate such that it is able to which drive disk is positioned so that scraper be difficult with
Meaning is moved.
The utility model is further arranged to：Diameter of the diameter of described first gear less than second gear.
By using above-mentioned technical proposal, people's rotation of drive rod can be made more laborsaving.
In sum, the utility model has the advantages that：
Drive rod is rotated, by the engagement of first gear and second gear, push rod rotation is driven, then make by screw thread
With so that adapter sleeve is moved toward near the direction of supporting plate, and supporting plate is rotated along the axle center of support bar, makes scraper
Height can be raised, and scraper is inclined to set, then by rotating drive disk, connecting plate be pushed away toward the direction away from supporting plate
It is dynamic, the position of scraper can be further lifted, with stronger practicality.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is enlarged drawing at the A of Fig. 1.
Reference：1st, frame；11st, support bar；12nd, sliding block；2nd, supporting plate；21st, mounting groove；22nd, connecting plate；23rd, scrape
Knife；24th, connecting rod；25th, drive disk；26th, locating slot；27th, keeper；3rd, slide plate；31st, plate is placed；32nd, bearing；4th, push rod；
41st, thread segment；42nd, light bar segment；43rd, adapter sleeve；44th, chute；45th, bar is guided；51st, first gear；52nd, second gear；6th, it is solid
Fixed board；61st, detent；7th, drive rod；71st, fixing groove；8th, positioning sleeve；81st, it is raised.
Specific embodiment
The utility model is described further referring to figs. 1 to Fig. 2.
As shown in Figure 1 to Figure 2, a kind of scraper mechanism, including frame 1, the setting in shaped door of frame 1 is simultaneously placed on the ground.
A slide opening is opened up on sliding block 12, sliding block 12 is set on support bar 11 and can be along the axle of support bar 11
To slip.Support bar 11 is set in cylinder, and the two ends of support bar 11 are each attached on the inwall of frame 1.Support bar
11 horizontal positioneds.By the first bolt（Not shown in figure）It is threaded on sliding block 12, and through sliding block 12 and support bar 11
Outer wall contradict connection, produce larger frictional force, you can sliding block 12 is fixed on support bar 11.Installed on support bar 11
There are three sliding blocks 12.
A supporting plate 2 is welded on sliding block 12, supporting plate 2 is set in cuboid.In supporting plate 2 back to the one of sliding block 12
Side offers a mounting groove 21, and length direction and the length direction of supporting plate 2 of mounting groove 21 be arranged in parallel.In mounting groove 21
One connecting plate 22 of connecting plate 22 of interior placement is set in cuboid, and connecting plate 22 can be slided along the length direction of mounting groove 21
It is dynamic.
A scraper 23 parallel with support bar 11 is placed in one end that connecting plate 22 stretches out from mounting groove 21, is worn with screw
Scraper 23 is crossed to be spun on again on connecting plate 22.Screw and scraper 23 is contradicted back to the side of connecting plate 22, produce certain friction
Power, scraper 23 is fixed on connecting plate 22.Scraper 23 is supported simultaneously by three connecting plates 22.
A connecting hole is opened up on the end face of supporting plate 2, connecting hole is connected with mounting groove 21, and connecting rod 24 is penetrated into
In connecting hole, the inwall of the outer wall of connecting rod 24 and connecting hole is passed through into bearing（Not shown in figure）Connection so that connecting rod 24
It is only capable of being rotated along the axle center of itself.
It is threaded on the outer wall of one end that connecting rod 24 is placed in mounting groove 21, and this end is penetrated into connecting plate 22
In, connecting rod 24 is threadedly coupled with connecting plate 22.When connecting rod 24 is rotated, can by connecting plate 22 toward away from or be close to
Slide in the direction of installing plate.
Connecting rod 24 is placed in the outside of supporting plate 2 and is fixedly connected with drive disk 25 away from one end of connecting plate 22.Drive
Moving plate 25 is in the form of annular discs, and connecting rod 24 is coaxially disposed with drive disk 25.Drive disk 25 it is cylindrical on offer several determine
Position groove 26, this several locating slot 26 are uniformly distributed along the axle center of drive disk 25.
Supporting plate 2 is hinged with a keeper 27 set in cuboid back to the side of support bar 11, and keeper 27 is remote
One end from hinged place overturns and can be embedded in locating slot 26 along hinged place.When keeper 27 is connected with locating slot 26
When, drive disk 25 can be made to be not susceptible to rotation.So as to be positioned to scraper 23.
Support bar 11 offers a chute 44 along the length direction of itself, and slide plate 3 is embedded in chute 44 and energy
Enough length directions along chute 44 are slided.Use the second bolt（Not shown in figure）Through the outer wall and and slide plate of support bar 11
3 contradict, and produce certain frictional force that slide plate 3 can be fixed on support bar 11.
Slide plate 3 places plate 31 for one away from one end of support bar 11 by hinge, is opened on the surface for placing plate 31
It is provided with and a bearing 32 is installed in a through hole, through hole, the push rod 4 of cylinder is passed through into bearing 32, by push rod 4 and bearing 32
Inwall is connected, and the outer wall of bearing 32 is fixedly connected with the inwall of through hole.The axle center of push rod 4 is vertical setting with the axle center of bearing pin.
Push rod 4 include thread segment 41 and light bar segment 42, push rod 4 towards one end of supporting plate 2 be thread segment 41, back to support
One end of plate 2 is light bar segment 42.Cylindric adapter sleeve 43 is set on thread segment 41, is opened up on the outer wall of adapter sleeve 43
Length direction and the length direction of adapter sleeve 43 for having a guiding groove, guiding groove be arranged in parallel.Placing plate 31 towards connection
The side of set 43 is fixed with a guiding bar 45, and the one end for guiding bar 45 to be located remote from plate 31 is placed in guiding groove.
Adapter sleeve 43 is located remote from one end of plate 31 and is hinged on the lower surface of supporting plate 2.
Place plate 31 and be connected with one piece of fixed plate 6 set in cuboid away from one end integration of support bar 11, it is fixed
Plate 6 is located at places plate 31 back to the side of supporting plate 2.A drive rod for cylinder 7 is equipped with fixed plate 6, will be driven
Bar 7 is fixedly connected near one end of support bar 11 with first gear 51, and drive rod 7 and first gear 51 are coaxially disposed；Will
Thread segment 41 is fixedly connected away from one end of light bar segment 42 with second gear 52, and thread segment 41 and second gear 52 coaxially set
Put.First gear 51 and second gear 52 are remained into engagement.First gear 51 is bevel gear with second gear 52.And
Diameter of the diameter of first gear 51 less than second gear 52.
In order to by the smooth rotation of drive rod 7, drive rod 7 be passed through into bearing（Not shown in figure）It is connected with fixed plate 6.Along
A fixing groove 71 is offered on the outer wall of drive rod 7, the length direction of fixing groove 71 is parallel with the length direction of drive rod 7 to be set
Put.The cross section of positioning sleeve 8 is set in regular hexagon, and an installation for rounded setting is offered on the end face of positioning sleeve 8
Hole, integration is connected with a projection 81 on the inwall of mounting hole, and drive rod 7 is arranged in mounting hole, meanwhile, by projection
81 are placed in fixing groove 71, and raised 81 are contradicted with the inwall of fixing groove 71.Opened back to the side of first gear 51 in fixed plate 6
A detent 61 is provided with, positioning sleeve 8 is embedded in detent 61.
In sum, when using, positioning sleeve 8 is taken out from detent 61, then rotates forward drive rod 7, passed through
The engagement of first gear 51 and second gear 52, drives push rod 4 to rotate forward, and by the effect of screw thread, pulls push rod 4
Adapter sleeve 43 is toward near the direction movement for placing plate 31 so that placing plate 31 can rotate along the axle center of support bar 11,
Then scraper 23 is risen so that horizontal level of the horizontal level of scraper 23 higher than connecting plate 22；The forward direction of drive disk 25 is turned
When dynamic, by the effect of screw thread, scraper 23 can be further promoted to move up.After scraper 23 moves to certain position,
Keeper 27 is embedded in locating slot 26, drive disk 25 is positioned, then positioning sleeve 8 is set on drive rod 7, by projection
81 are placed in fixing groove 71, and positioning sleeve 8 is embedded in detent 61, you can position drive rod 7.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.Should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (8)
1. a kind of scraper mechanism, including frame (1), scraper (23) and the supporting plate (2) for supporting scraper (23), described machine
Support bar (11) is fixed with frame (1), the supporting plate (2) is slidably connected on the support bar (11), it is characterized in that：It is described
Support bar (11) on be hinged with placement plate (31), be rotatably connected to push rod (4), described drive rod on placement plate (31)
(7) adapter sleeve (43) is threaded with, the adapter sleeve (43) is hinged setting, described placement plate with the supporting plate (2)
(31) be rotatably connected to drive rod (7) on, drive rod (7) rotation by push rod (4) drive adapter sleeve (43) toward near or
Person moves away from the direction of supporting plate (2).
2. a kind of scraper mechanism according to claim 1, it is characterized in that：Guiding bar is fixed with described placement plate (31)
(45), described guiding bar (45) is slidably connected with the adapter sleeve (43).
3. a kind of scraper mechanism according to claim 2, it is characterized in that：Described placement plate (31) is rotatably connected to mutually
The first gear (51) and second gear (52) of engagement, described drive rod (7) are fixedly connected with the first gear (51), institute
Second gear (52) is stated to be fixedly connected with the push rod (4).
4. a kind of scraper mechanism according to claim 1 or 2 or 3, it is characterized in that：The company of slip on described drive rod (7)
It is connected to for contradicting the positioning sleeve (8) for setting with drive rod (7), described positioning sleeve (8) is embedded on placement plate (31).
5. a kind of scraper mechanism according to claim 4, it is characterized in that：The company of being rotatably connected in described supporting plate (2)
Extension bar (24), described connecting rod (24) is threaded with the connecting plate (22) for being slidably connected with supporting plate (2), described
Connecting plate (22) is connected by fixture with the scraper (23), and described connecting plate (22) is fixed on branch by keeper (27)
On fagging (2).
6. a kind of scraper mechanism according to claim 5, it is characterized in that：Described connecting rod (24) is away from connecting plate (22)
One end be fixed with drive disk (25).
7. a kind of scraper mechanism according to claim 6, it is characterized in that：Described drive disk (25) it is cylindrical on offer
Several locating slots (26), described keeper (27) one end is articulated with supporting plate (2), and the other end is embedded at the locating slot
(26) in.
8. a kind of scraper mechanism according to claim 3, it is characterized in that：The diameter of described first gear (51) is less than the
The diameter of two gears (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319047.5U CN206254643U (en) | 2016-12-03 | 2016-12-03 | A kind of scraper mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319047.5U CN206254643U (en) | 2016-12-03 | 2016-12-03 | A kind of scraper mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206254643U true CN206254643U (en) | 2017-06-16 |
Family
ID=59027927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621319047.5U Expired - Fee Related CN206254643U (en) | 2016-12-03 | 2016-12-03 | A kind of scraper mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206254643U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834468A (en) * | 2019-11-28 | 2020-02-25 | 湖南华庆科技有限公司 | Lid diaphragm screen printing scraper device behind cell-phone |
-
2016
- 2016-12-03 CN CN201621319047.5U patent/CN206254643U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110834468A (en) * | 2019-11-28 | 2020-02-25 | 湖南华庆科技有限公司 | Lid diaphragm screen printing scraper device behind cell-phone |
| CN110834468B (en) * | 2019-11-28 | 2022-04-26 | 湖南华庆科技有限公司 | Lid diaphragm screen printing scraper device behind cell-phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170616 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |