CN207222255U - A kind of automatic rotation knifing machine - Google Patents
A kind of automatic rotation knifing machine Download PDFInfo
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- CN207222255U CN207222255U CN201720683760.6U CN201720683760U CN207222255U CN 207222255 U CN207222255 U CN 207222255U CN 201720683760 U CN201720683760 U CN 201720683760U CN 207222255 U CN207222255 U CN 207222255U
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- scraper
- crossbeam
- film carrier
- carrier disk
- film
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Abstract
The utility model discloses a kind of automatic rotation knifing machine, including base, load plate platform, doctor unit, liftout attachment, turnover device, power control unit, clout collecting tank.Wherein doctor unit includes：Scraper, scraper height adjustment device, scraper supporting rack.Power control unit is connected with doctor unit, controls direction of rotation and the rotating speed of scraper；Height between scraper and film carrier disk, the accurate thickness and the uniformity for controlling film are adjusted by scraper height adjustment device；By turnover device, enable doctor unit around the sleeve rotating on supporting rack, facilitate and clean scraper after the completion of knifing；By liftout attachment, make annular film carrier disk and the magnetic force film separation on load plate platform, easy to take out annular film carrier disk；Clout collecting tank can collect the film-forming colloids flow down from annular film carrier plate edge during knifing, improve stock utilization.The automatic rotation knifing machine of the utility model can on the film carrier disk of annular knifing, the thickness evenness of the film for scraping out is good, operating process is simple and convenient.
Description
Technical field
The present invention relates to a kind of automatic rotating scraped film, the automatic rotation more specifically to a kind of annular polishing film is scraped
Film machine.
Background technology
Membrane technology is scraped as film build method on traditional annular film carrier disk by hand, i.e., film-forming colloids is poured over annular film carrier
On disk, knifing is carried out using manual operation, but the dynamics of hand and knifing speed are difficult to be consistent during manual knifing
Property, it can thus cause the thickness of film and uniformity different, influence subsequent experimental machining accuracy.Asked to solve this
Topic, people are formed a film using automatic flat-plate knifing machine.Existing plate knifing machine includes knifing platform, knifing mechanism and driving knot
Structure, driving mechanism are connected with knifing mechanism, and wherein knifing mechanism includes height adjustment device and scraper.Plate knifing mechanism
When making polished film, the distance between scraper and film carrier disk are adjusted first with height adjustment device, obtains the polished film of different-thickness,
Then the non-woven fabrics on film carrier disk is paved with film-forming colloids, the film-forming colloids on non-woven fabrics is uniformly spread out using scraper.It is but right
For annular polishing film production, the circular hole of certain radius is provided among the annular film carrier disk used in annular polishing film, it is automatic flat
The film-forming colloids that scraper is pushed during plate knifing machine knifing can drip the position of perforate among annular film carrier disk, not only waste
Film-forming colloids, and increase follow-up scavenging period.
During the motion, the film-forming colloids of blade edge excessively can be from knifing because accumulating for scraper in plate knifing machine
Dripped on platform, and film carrier disk does not have fixing device on knifing platform.
The content of the invention
It is a primary object of the present invention to overcome it is above-mentioned it is existing scrape the defects of membrane technology, propose a kind of film that is able to ensure that
The automatic rotation knifing machine of thickness and uniformity, not only improves stock utilization and easy to follow-up cleaning, but also conveniently
The taking-up of annular film carrier disk.
The technical solution adopted in the present invention is：
Automatic rotation knifing machine, including a base (1), set load plate platform (2) on the base (1), on load plate platform (2)
If annular film carrier disk (4), it is characterised in that：Doctor unit is set above annular film carrier disk (4), load plate platform bottom is equipped with easy to take out
The liftout attachment of annular film carrier disk；Load plate platform periphery sets clout collecting tank (26)；Further include what is moved for driving doctor unit
Power control unit；
Wherein, the doctor unit includes a scraper (7), and scraper (7) is arranged on below a crossbeam (5), crossbeam (5) both ends
Bottom sets a fluting cylinder (10) separately down, and crossbeam (5) center section is equipped with two micrometer calipers (6) in left and right, the two
Micrometer caliper (6) internal screw bottom is propped up at the top of scraper (7), and scraper (7) left and right respectively sets a cantilever, both sides cantilever
It is stuck in two fluting cylinder (10) grooves, precision spring (11) top of the cantilever basis rest in fluting cylinder (10),
Height between scraper and film carrier disk is adjusted by the collective effect of micrometer caliper (6) and precision spring (11)；
Magnetic force film is posted on the load plate platform surface, and the annular film carrier disk (4) is can be by the material system of magnet adsorption
Into.
The automatic rotation knifing machine of the present invention mainly includes base, load plate platform, doctor unit, liftout attachment, dynamic Control
Unit, clout collecting tank.Power control unit is connected with doctor unit, controls direction of rotation and the rotating speed of scraper, doctor unit
If scraper height adjustment device can accurately control the thickness and the uniformity of film, turnover device conveniently cleans scraper, liftout attachment
Easy to take out annular film carrier disk, clout collecting tank can improve stock utilization.
In the preferred embodiment, crossbeam (5) left end is connected by the fluting cylinder (10) and rotation axis (25) of left end, horizontal
Beam (5) right end is connected on supporting rack (13), and supporting rack (13) bottom is equipped with Universal pulley, and base is equipped with annular groove, this is universal
Pulley can be moved along annular groove.
In the preferred embodiment, the liftout attachment includes such as lower structure：Load plate platform (2) is equipped with logical close to edge
Hole, sets mandril (22) in through hole, the top of mandril (22) abuts against the lower surface of annular film carrier disk (4).The lower end of mandril (22)
For button-head hinge (21), the bottom of button-head hinge (21) is arranged on the left end of foot pedal lever (19), and foot pedal lever is close to center section
If shaft (20), which is arranged on a stent.
In the preferred embodiment, shaft (20) is at the 1/3-1/5 of foot pedal lever (19) left end.
In the preferred embodiment, scraper turnover device is further included, the turnover device includes such as lower structure：Crossbeam
(5) front and back sides close to supporting rack (13) one end set a telescopic rod (12) respectively, and telescopic rod (12) one end is fixed on crossbeam
(5) on side, the other end is articulated on the side plate (14) on supporting rack (13) with stud (17), and crossbeam (5) upper surface also sets and carries
Hand (15), can be such that doctor unit is rotated with crossbeam (5) together about drive-connecting shaft, being set above side plate (14) can under manual operation
Adsorb the magnet piece (18) of doctor unit and crossbeam.
In the preferred embodiment, which is sleeve (16), and the sleeve (16) is between the plate of front and rear sides, both ends
The inner of the stud (17) of side plate before and after supporting rack is socketed on respectively.
In the preferred embodiment, the basic configuration of the scraper is strip, and scraper edge is complete chamfering, and scraper is thick
Degree is in the range of 2~6mm.
In the preferred embodiment, the shape of the clout collecting tank (26) is annular, is welded on inside and outside the load plate platform
Side.
The present invention makes the height between scraper and annular film carrier disk in knifing mistake by the effect of scraper height adjustment device
It is consistent in journey, so as to accurately control the thickness and uniformity of film.
Can be smoothly after knifing by the telescopic rod on turnover device and the booster action of magnet piece, doctor unit
Rotary movement is completed, is vertically stood on supporting rack.
Liftout attachment includes mandril, button-head hinge, foot pedal lever, shaft, stent, by varying the height at foot pedal lever both ends
Degree is poor, mandril is passed perpendicularly through film carrier platform in button-head hinge booster action and moves upwards, promotes annular film carrier disk and load plate
Magnetic force film separation on platform.
Clout collecting tank is fixed on inside and outside load plate platform, can be collected because scraper is pushed from load during rotating scraped film
The film-forming colloids of membranous disc edge drippage.
Driving unit includes control panel, three phase electric machine, shaft coupling and the supporting rack of base.Control panel control scraper
Rotary speed；Three phase electric machine drives rotation axis to rotate by shaft coupling, so that scraper is rotated；Supporting rack is used for branch
Support doctor unit is rotated.
Beneficial effects of the present invention
Outside is welded with clout collecting tank in automatic rotation knifing machine film carrier platform of the invention, in order to which annular film carrier disk is in load plate
Can be fixed on platform, magnetic force film is posted in the automatic load plate platform upper surface for rotating knifing machine, the automatic top for rotating knifing machine
Going out device can make polishing disk produce certain gap with magnetic force film, easy to the taking-up of annular film carrier disk.
The height of scraper can be adjusted, and the height between scraper and annular film carrier disk can be made to be protected during knifing
Hold unanimously, so as to accurately control the thickness and uniformity of film；The waste of material can be reduced by clout collector；Pass through upset
Device, not only facilitates the taking-up of annular film carrier disk, but also easy to the cleaning of scraper；By liftout attachment, easy to annular film carrier disk
With the separation of magnetic force film；By control panel, the rotary speed of scraper is controlled, meets that film requires.
Brief description of the drawings
Fig. 1 is the base figure of the present invention
Fig. 2 is the scraper height adjustment device figure of the present invention (crossbeam 5 omits handle)
Fig. 3 is the clout collecting tank figure of the present invention
Fig. 4 is the turnover device figure of the present invention
Fig. 5 is the liftout attachment figure of the present invention
Fig. 6 is the tube-in-tube structure schematic diagram of the present invention
Fig. 7 is the dimensional structure diagram of the present invention
Label declaration in above figure is as follows：1 base, 2 load plate platforms, 3 magnetic force films, 4 annular film carrier disks, 5 is horizontal
Beam, 6 micrometer calipers, 7 scrapers, 8U shape grooves, 9 holding screws 10 fluting 11 precision spring of cylinder, 12 telescopic rods, 13 supporting racks,
14 side plates, 15 handles, 16 sleeves, 17 studs, 18 magnet pieces, 19 foot pedal levers, 20 shafts, 21 button-head hinges, 22 mandrils, 23
Supporting rod, 24 Universal pulleys, 25 rotation axis, 26 clout collecting tanks.
Embodiment
The present invention is described further with reference to the accompanying drawings and examples.
Embodiment
Referring to Fig. 6, the automatic rotation knifing machine of this example includes：Base 1, load plate platform 2, doctor unit, liftout attachment, turn over
Rotary device, power control unit, clout collecting tank 26.
A kind of automatic rotation knifing machine, its bottom is a base 1, is used to support whole automatic rotation knifing machine, load plate
Magnetic force film 3 is posted on 2 surface of platform, and magnetic force film 3 firmly holds film carrier disk 4 by magnetic force, to prevent film carrier disk 4 in rotating scraped film
During be moved.The center of base 1 sets rotation axis 25.
Referring to Fig. 2, doctor unit includes crossbeam 5, and the both ends bottom surface of crossbeam 5 sets a fluting cylinder 10 separately down, wherein
The fluting cylinder 10 of left end is socketed in rotation axis 25, and 25 section of rotation axis is non-circular shape, such as ellipse, cylinder 10 of slotting
Sleeve joint hole be corresponding non-circular shape, make rotation axis 25 rotation can drive fluting cylinder 10 rotation, and then drive scrape
The rotation of knife unit；Control panel and the rotary speed of motor control rotation axis 25 under base, so as to control doctor unit
Rotary speed, meets the rate request of rotating scraped film.The fluting cylinder 10 of right end is located on a supporting rack 13.
5 center section of crossbeam is equipped with two micrometer calipers 6 in left and right, the two outsides of micrometer caliper 6 are tapped, lead to
Cross bolt to be fixed on crossbeam 5, the internal screw bottom of micrometer caliper 6 props up the top of U-lag 8 on scraper 7, U
Shape groove 8 is fixed on scraper 7 by holding screw 9, and scraper 7 or so respectively sets a cantilever, and cantilever is stuck in 10 both sides of fluting cylinder
In groove, the cantilever bottom of scraper 7 contacts with each other with the precision spring 11 being placed in fluting cylinder 10.Pass through micrometer caliper 6
And the collective effect of precision spring 11 adjusts the height between scraper and film carrier disk, concrete operations are：Surveyed by rotating screw
Micro- device 6, its internal screw rod can be moved upwardly or downwardly, and cause precision spring 11 that rebound or compression occurs, so that scraper
7 can be smoothly moved upwardly or downwardly, and adjust the thickness of film forming.
Referring to Fig. 4, the other end of crossbeam 5 and a supporting rack 13 are pivotally connected, which sets supporting rod 23, supporting rod
23 bottoms are provided with Universal pulley 24, and Universal pulley 24 is placed in the annular groove in base, therefore Universal pulley 24 and center
The distance between rotation axis 25 can be kept constant in rotary course, while can ensure that doctor unit smoothly rotates.
Turnover device structure is as follows：Front and back sides of the crossbeam 5 close to 13 one end of supporting rack set a telescopic rod 12 respectively, stretch
12 one end of contracting bar is fixed on 5 side of crossbeam, and other end stud 17 is articulated on the side plate 14 on supporting rack 13, on crossbeam 5
Surface also sets handle 15, doctor unit can under manual operation rotated with crossbeam 5 together about drive-connecting shaft, in the present embodiment
In, which is sleeve 16, and for the sleeve 16 between the plate of front and rear sides, both ends are socketed on side plate before and after supporting rack respectively
The inner of stud 17.As shown in figure 4, the magnet when doctor unit and crossbeam 5 rotate clockwise 90 ° upwards with the top of side plate 14
Block 18 contacts, and keeps vertical state under magneticaction, so easy to the clear of the taking-up of annular film carrier disk 4 after knifing and scraper
Wash.
Liftout attachment structure is as follows：Referring to Fig. 5, load plate platform 2 is equipped with through hole close to edge, and mandril 22 is set in through hole, top
The top of bar 22 abuts against the lower surface of annular film carrier disk 4.The lower end of mandril 22 is button-head hinge 21, the bottom of button-head hinge 21
Arranged on the left end of foot pedal lever 19, foot pedal lever sets up shaft 20 separately close to pars intermedia, which is arranged on one positioned at ground
On stent.Preferably, shaft 20 is located at the 1/3-1/5 of 19 left end of foot pedal lever.
By varying the difference in height at 19 both ends of foot pedal lever, the shaft 20 on stent of foot pedal lever 19 is rotated, is fixed on
Button-head hinge 21 on foot pedal lever 19 can be such that mandril 22 is moved upwards along constant vertical direction, annular film carrier disk 4 with
Certain interval is produced between the magnetic force film 3 on 2 surface of load plate platform, easy to the taking-up of annular film carrier disk.Outside in annular load plate platform
Along clout collecting tank 26 is provided with, the film-forming colloids that scraper 7 is pushed through film carrier disk edge drippage during knifing are collected.
The power control unit includes motor, motor shaft and rotation axis 25, and the motor shaft uses snail with rotation axis 25
The worm and gear kind of drive, the type of drive are the prior art, non-invention emphasis, therefore are not described in detail.
Claims (8)
1. automatic rotate knifing machine, including a base (1), load plate platform (2) is set on the base (1), load plate platform sets ring on (2)
Shape film carrier disk (4), it is characterised in that：Doctor unit is set above annular film carrier disk (4), load plate platform bottom is equipped with easy to take out annular
The liftout attachment of film carrier disk；Load plate platform periphery sets clout collecting tank (26)；Further include the power for driving doctor unit to move
Control unit；
Wherein, the doctor unit includes a scraper (7), and scraper (7) is arranged on below a crossbeam (5), crossbeam (5) both ends bottom
A fluting cylinder (10) is set separately down, and crossbeam (5) center section is equipped with two micrometer calipers (6) in left and right, the two are spiral
Mircrometer gauge (6) internal screw bottom is propped up at the top of scraper (7), and scraper (7) left and right respectively sets a cantilever, both sides cantilever difference
It is stuck in two fluting cylinder (10) grooves, cantilever basis rest passes through at the top of the precision spring (11) in fluting cylinder (10)
The collective effect of micrometer caliper (6) and precision spring (11) adjusts the height between scraper and film carrier disk；
Magnetic force film is posted on the load plate platform surface, and the annular film carrier disk (4) by the material of magnet adsorption by can be made.
2. automatic rotation knifing machine as claimed in claim 1, it is characterised in that：Crossbeam (5) left end passes through cylinder of slotting (10)
Connected with rotation axis (25), crossbeam (5) right end is connected on supporting rack (13), and supporting rack (13) bottom is equipped with Universal pulley, bottom
Seat is equipped with annular groove, which can move along annular groove.
3. automatic rotation knifing machine as claimed in claim 1, it is characterised in that：The liftout attachment includes such as lower structure：
Load plate platform (2) is equipped with through hole close to edge, mandril (22) is set in through hole, the top of mandril (22) abuts against annular film carrier disk
(4) lower surface；The lower end of mandril (22) is button-head hinge (21), and the bottom of button-head hinge (21) is arranged on foot pedal lever (19)
Left end, foot pedal lever set up shaft (20) separately close to pars intermedia, which is arranged on a stent.
4. automatic rotation knifing machine as claimed in claim 3, it is characterised in that：Shaft (20) is in foot pedal lever (19) left end
At 1/3-1/5.
5. as Claims 1-4 any one of them rotates knifing machine automatically, it is characterised in that：Scraper turnover device is further included,
The turnover device includes such as lower structure：Front and back sides of the crossbeam (5) close to supporting rack (13) one end set a telescopic rod respectively
(12), telescopic rod (12) one end is fixed on crossbeam (5) side, and the other end is articulated in the side on supporting rack (13) with stud (17)
On plate (14), crossbeam (5) upper surface also sets handle (15), can make under manual operation doctor unit and crossbeam (5) together about
Drive-connecting shaft rotates, and the magnet piece (18) that can adsorb doctor unit and crossbeam is set above side plate (14).
6. automatic rotation knifing machine as claimed in claim 5, it is characterised in that：The drive-connecting shaft is sleeve (16), the sleeve
(16) between the plate of front and rear sides, both ends are socketed on the inner of the stud (17) of side plate before and after supporting rack respectively.
7. automatic rotation knifing machine according to claim 1, it is characterised in that:The basic configuration of the scraper is strip
Shape, scraper edge are complete chamfering, and blade thickness is in the range of 2~6mm.
8. automatic rotation knifing machine according to claim 1, it is characterised in that:The shape of the clout collecting tank (26) is
Annular, is welded on outside in the load plate platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683760.6U CN207222255U (en) | 2017-06-13 | 2017-06-13 | A kind of automatic rotation knifing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720683760.6U CN207222255U (en) | 2017-06-13 | 2017-06-13 | A kind of automatic rotation knifing machine |
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| Publication Number | Publication Date |
|---|---|
| CN207222255U true CN207222255U (en) | 2018-04-13 |
Family
ID=61852390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720683760.6U Active CN207222255U (en) | 2017-06-13 | 2017-06-13 | A kind of automatic rotation knifing machine |
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| CN (1) | CN207222255U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199157A (en) * | 2017-06-13 | 2017-09-26 | 华侨大学 | Automatic rotation knifing machine |
| CN109395984A (en) * | 2018-10-29 | 2019-03-01 | 菲舍尔航空部件（镇江）有限公司 | Automatic glue spreading device for surface treatment |
| CN109731475A (en) * | 2019-02-20 | 2019-05-10 | 江苏康微纳米科技有限公司 | A kind of nanofiltration membrane film wire preparation facilities and production technology |
| CN112588529A (en) * | 2020-12-01 | 2021-04-02 | 山东大学 | Composite coating device and method for preparing uniform film |
-
2017
- 2017-06-13 CN CN201720683760.6U patent/CN207222255U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107199157A (en) * | 2017-06-13 | 2017-09-26 | 华侨大学 | Automatic rotation knifing machine |
| CN107199157B (en) * | 2017-06-13 | 2022-07-29 | 华侨大学 | Automatic rotating film scraping machine |
| CN109395984A (en) * | 2018-10-29 | 2019-03-01 | 菲舍尔航空部件（镇江）有限公司 | Automatic glue spreading device for surface treatment |
| CN109395984B (en) * | 2018-10-29 | 2024-02-23 | 菲舍尔航空部件（镇江）有限公司 | Automatic glue scraping device for surface treatment |
| CN109731475A (en) * | 2019-02-20 | 2019-05-10 | 江苏康微纳米科技有限公司 | A kind of nanofiltration membrane film wire preparation facilities and production technology |
| CN112588529A (en) * | 2020-12-01 | 2021-04-02 | 山东大学 | Composite coating device and method for preparing uniform film |
| CN112588529B (en) * | 2020-12-01 | 2022-04-12 | 山东大学 | Composite coating device and method for preparing uniform film |
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200820 Address after: Room 310, 3 / F, building 11, Yichuang Science Park, 50 Weixin Road, Suzhou Industrial Park, Suzhou, Jiangsu Province Patentee after: Suzhou Celte New Material Co., Ltd Address before: Fengze District of Quanzhou city east of Fujian province 352000 Patentee before: HUAQIAO University |
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| TR01 | Transfer of patent right |