CN105818307A - Casting knife of ionic membrane steel belt casting machine with opening and closing functions - Google Patents
Casting knife of ionic membrane steel belt casting machine with opening and closing functions Download PDFInfo
- Publication number
- CN105818307A CN105818307A CN201610283928.4A CN201610283928A CN105818307A CN 105818307 A CN105818307 A CN 105818307A CN 201610283928 A CN201610283928 A CN 201610283928A CN 105818307 A CN105818307 A CN 105818307A
- Authority
- CN
- China
- Prior art keywords
- knife
- tool rest
- casting
- plate
- ionic membrane
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/34—Component parts, details or accessories; Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/28—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on an endless belt
Abstract
The invention discloses a casting knife of an ionic membrane steel strip casting machine with opening and closing functions, which comprises a mounting plate (1), wherein hanging racks (5) are connected below the mounting plate, knife rests (7) are connected between the hanging racks (5), one end of a coarse adjustment rod (8) is fixed on a cross beam (13) of the knife rests (7), the other end of the coarse adjustment rod penetrates through holes of the mounting plate (1) to stabilize the knife rests (7) through a plane bearing (9) and a butterfly nut (10), the knife rests (7) comprise knife rests (14) provided with a plurality of feeding holes (36) and a plurality of air outlet holes (37), and a plurality of feeding pipes (12) and a plurality of exhaust pipes (11) penetrate through pipe holes in the mounting plate (1) and are respectively communicated with the plurality of feeding holes (36) and the air outlet holes (37. The casting knife solves the problems that ionic membrane slurry needs to be defoamed after entering the knife body before casting and residual slurry drips onto a steel belt and needs to be cleaned after casting is finished, meets the requirement of batch continuous production, reduces manpower and reduces labor intensity.
Description
Technical field
The present invention relates to the manufacture device of a kind of ionic membrane, be specifically related to the casting knife of a kind of ionic membrane steel band casting machine having and opening and closing function.
Background technology
The barrier film playing ion exchange that major part uses in the industry such as water electrolysis hydrogen producing, fuel cell, chloric alkali electrolysis is perfluorinated ion-exchange membrane, and the batch continuous producing method of this product mainly uses the tape casting.The tape casting is that raw material is dissolved in organic solvent, furnishing viscous solution, and curtain coating, on smooth and uniform smooth rotary body, forms thin film by baking, and it is good that the film that this method processes has uniformity, and smooth surface is smooth, advantage of good performance.But use current existing casting apparatus, enter the cavity of casting knife owing to producing the slurry of perfluorinated ion-exchange membrane after, can not standing and defoaming, cause slurry trickling during produce bubble, flow directly on steel band, the surface making film is mingled with bubble or produces defect, it is difficult to process qualified film, and after curtain coating terminates, the leftover slurry in casting knife cavity is interrupted, irregularly drops on steel band, cause clearing up steel band difficulty, spend manpower and time.Accordingly, it would be desirable to design a kind of slurry can standing and defoaming, serialization in the cavity of casting knife, meet the casting knife of perfluorinated ion-exchange membrane steel band casting machine that properties of product require, can cut off stream material.
Summary of the invention
It is an object of the invention to: the casting knife of a kind of ionic membrane steel band casting machine having and opening and closing function is provided, solve the problem that after perfluorinated ionic membrane slurry needs deaeration and curtain coating to terminate after curtain coating advances into cutter hub, remaining slurry drips to need cleaning on steel band, easy to use, improve effect, reduce labor intensity, meet batch production requirements.
The technical solution of the present invention is: provide the casting knife of a kind of ionic membrane steel band casting machine having and opening and closing function, including installing plate, the multiple adjustment holes being arranged on described installing plate, the lower section of described installing plate connects hanger, connect between described hanger and have knife rest, with the L-type on knife rest, knife bar is fixed seat through the adjustment hole of installing plate be connected, regulating rod is inserted on differential screw arbor through the adjustment hole of installing plate, the hook of coarse control rod one end is hooked on knife rest crossbeam, the coarse control rod other end is stable by knife rest by plane bearing and wing nut through installing plate hole, described knife rest includes tool rest, described tool rest is provided with multiple charging hole and multiple venthole, multiple feed pipes and connect with the plurality of charging hole and venthole through the pipe hole on described installing plate respectively with multiple exhaustors.
Further, described knife rest includes two side bars connected by crossbeam, the guide holder of trough of belt it is respectively provided with in the inner side of described two side bars, the both ends of described tool rest are provided with guiding cushion block, seat is fixed equipped with L-type above cushion block guiding, the big end of described differential screw arbor screws in the screwed hole of guide holder, and the small end of described differential screw arbor is fixed the hole of seat through L-type and is fixed therein, and makes the tool rest equipped with guiding cushion block be between guide holder.
Further, the left and right two ends of described tool rest are respectively provided with the left plate and right plate positioned by multiple alignment pins, equipped with side plate sealing gasket between described left plate, right plate and tool rest, tool rest and left plate, right plate front equipped with scraper, equipped with adjusting the N-shaped edge bearing of cutter gap between tool rest and left plate, right plate and scraper, in the cavity that tool rest and scraper are formed, turn core equipped be drilled with several uniform apertures.
Further, described in turn the aperture on core when described casting knife is closed, the sealing gasket being arranged between tool rest and scraper is closed；When described casting knife is opened, described aperture can be in communication with the outside by the gap of described sealing gasket.
Further, described one end turning core is contained in the installing hole of right plate, the other end with four directions passes the installing hole of left plate, and stretch out left plate, at a seal groove of tool rest built with a sealing gasket with cambered surface, at No. two seal grooves of scraper built with No. two sealing gaskets with cambered surface, the cambered surface of two sealing gaskets will turn core and have formation sealing in arms, tool rest is made to be internally formed A district and B district, when turning core and being in the closed position, cavity A district within tool rest is obstructed with B district, when turning core and being in an open position, cavity A district within tool rest connects with B district through the multiple uniform aperture turned on core.
Particularly, described in turn one end with four directions of core and pass and be fixed in four square holes of limiting plate, described limiting plate is additionally provided with arcuate groove, alignment pin stretches in described arcuate groove.
Particularly, the plurality of charging hole and multiple venthole are separately provided for connecting the fast twist-on head of the plurality of feed pipe and multiple exhaustor.
Particularly, the one side in the described four directions turning core one end and the centerline parallel of the plurality of uniform aperture.
Particularly, described limiting plate is made up of with the four directions cylinder in hole and the segment with arcuate groove center, the angle β that arcuate groove is formed is 50 ° to 120 °, and the angle γ that the center of arcuate groove one end and the line at four square hole centers and four directions centerline hole are formed is negative 4 ° to 5 °.
Further, opening and closing by the spacing control of the alignment pin stretching in the arcuate groove of limiting plate of core is turned described in.
The invention have the advantages that and 1. use multitube charging and multitube exhaust structure, make ionic membrane slurry even into cutter hub, and the bubble produced in cutter hub can be got rid of；2. cutter hub uses the version assembled, it is easy to manufacturing, it is the highest that precision and surface roughness can be done；3. use the spool of rotation, enable casting slurry freely to open and close, it is achieved the function of control；4. core is turned spacing by limiting plate, it is ensured that turn core opening and closing and settle at one go, convenient regulation, it is easy to control；5. solve remaining slurry after ionic membrane slurry needs deaeration and curtain coating to terminate after curtain coating advances into cutter hub and drip to need on steel band the problem of cleaning, meet batch quantity-produced demand, investment reduction cost, reduce manpower, reduce labor intensity；6. turn some apertures of distribution in core, solve problem and the phenomenon of curtain coating inequality that ionic membrane slurry flows backwards in film-forming process；7. install easily, convenient dismounting, cleaning, simple to operate.
Accompanying drawing explanation
Fig. 1 is the schematic three dimensional views of the present invention.
Fig. 2 is the front view of Fig. 1.
Fig. 3 is the 3-D view of knife rest.
Fig. 4 is the positive partial sectional view of Fig. 3.
Fig. 5 is the left view of Fig. 4.
Fig. 6 is the right sectional view of Fig. 4.
Fig. 7 is the front view turning core.
Fig. 8 is the right partial sectional view of Fig. 7.
Fig. 9 is the front view of limiting plate.
nullIn figure: 1 installing plate，2 pairs of knife bars，3 regulating rods，4 handles，5 hangers，6 jackscrews，7 knife rests，8 coarse control rods，9 plane bearings，10 wing nuts，11 exhaustors，12 feed pipes，13 crossbeams，14 tool rests，Seat fixed by 15L type，16 differential screw arbors，17 threaded blocks，18 side bars，19 guide holders，20 limiting plates，21 turns of cores，22 top screw seats，23 guide cushion block，24 scrapers，25 fast twist-on heads，26 alignment pins，No. 27 sealing gaskets，No. 28 seal grooves，29A district，30 No. two seal grooves，31 No. two sealing gaskets，32 side plate sealing gaskets，33 apertures，34 left plates，35 right plates，36 charging holes，37 ventholes，38B district，39n grommet type seal，40 four directions，41 4 square holes，42 cylinders，43 segments，44 arcuate grooves.
Detailed description of the invention
The present invention is further illustrated with embodiment below in conjunction with the accompanying drawings.
nullAs shown in Figure 1-2，The present invention has the casting knife of the ionic membrane steel band casting machine opening and closing function and includes installing plate 1、To knife bar 2、Regulating rod 3、Hanger 5、Jackscrew 6、Knife rest 7、Multiple exhaustors 11、Multiple feed pipes 12 and coarse control rod 8，Equipped with connection below the installing plate 1 of two handles 4 two equipped with the hanger 5 of jackscrew 6，It is connected with knife rest 7 by jackscrew 6 between two hangers 5，The hook of coarse control rod 8 one end is hooked on knife rest 7 crossbeam 13，Knife rest 7 is stablized by plane bearing 9 and wing nut 10 by coarse control rod 8 other end through installing plate 1 hole，Connect the multiple feed pipes 12 on knife rest 7 and multiple exhaustor 11 and stretch out installing plate 1 through the pipe hole of installing plate 1，The two pairs of knife bars 2 are fixed seat 15 through the adjustment hole of installing plate 1 with the L-type on knife rest 7 and are connected，Two regulating rods 3 are inserted on differential screw arbor 16 through the adjustment hole of installing plate 1.
nullAs seen in figures 3-6，Knife rest 7 is by crossbeam 13、Tool rest 14、L-type fixes seat 15、Differential screw arbor 16、Threaded block 17、Side bar 18、Guide holder 19、Limiting plate 20、Turn core 21、Top screw seat 22、Guide cushion block 23、Multiple fast twist-ons 25、A number sealing gasket 27、No. two sealing gaskets 31、Side plate sealing gasket 32、Left plate 34 and right plate 35 are constituted，Two crossbeam 13 two ends are inserted respectively equipped with being bolted formation one in the hole, location of two side bars 18 of top screw seat 22，Tool rest 14 two ends top equipped with guide cushion block 23，Seat 15 is fixed in the L-type that is fitted with guiding cushion block 23，The guide holder 19 of trough of belt it is respectively provided with in the inner side of two side bars 18，The big end of two differential screw arbors 16 screws in the screwed hole of guide holder 19，The small end of two differential screw arbors 16 fixes the hole of seat 15 through L-type，The tool rest 14 equipped with guiding cushion block 23 is made to be between guide holder 19，The small end of two differential screw arbors 16 screws in threaded block 17 and enters in the hole that L-type fixes seat 15，By side screws tighten.
A left side at the tool rest 14 equipped with multiple fast twist-ons 25, right two ends are respectively provided with left plate 34 and right plate 35, and have multiple alignment pin 26 to position, equipped with side plate sealing gasket 32 between left plate 34 and right plate 35 and tool rest 14, at tool rest 14 and left plate 34, the front of right plate 35 is equipped with scraper 24, tool rest 14 and left plate 34, equipped with the N-shaped edge bearing 39 adjusting cutter gap between right plate 35 and scraper 24, core 21 is turned equipped be drilled with several uniform apertures 33 in the cavity that tool rest 14 and scraper 24 are formed, the one end turning core 21 is contained in the installing hole of right plate 35, the other end with four directions 40 passes the installing hole of left plate 34, and stretch out left plate 34.
With reference to Fig. 5-6, turning four directions 40 end of core 21 equipped with band arcuate groove 44 and the limiting plate 20 of four square holes 41, alignment pin 26 is made to stretch in the arcuate groove 44 of limiting plate 20, at a seal groove 28 of tool rest 14 built with a sealing gasket 27 with cambered surface, at No. two seal grooves 30 of scraper 24 built with No. two sealing gaskets 31 with cambered surface, the cambered surface of two sealing gaskets will turn core 21 and have formation sealing in arms, tool rest 14 is made to be internally formed district 38 of A district 29 and B, when turning core 21 and being in the closed position, cavity A district 29 within tool rest 14 is obstructed with B district 38, when turning core 21 and being in an open position, cavity A district 29 within tool rest 14 connects with B district 38 through several the uniform apertures 33 turned on core 21.As it is shown in fig. 7, be distributed multiple charging hole 36 and multiple venthole 37 on tool rest 14.
The centrage of several uniform apertures 33 described is the most arranged in parallel.
As shown in Figure 8, turn the centerline parallel of a face and several uniform apertures 33 in the four directions 40 of core 21 one end as shown in Figure 6 and 9, limiting plate 20 is made up of with the four directions cylinder 42 in hole 41 and the segment 43 with arcuate groove 44 center, the angle β that arcuate groove 44 is formed is 50 ° to 120 °, the center of arcuate groove 44 one end, the i.e. center of arcuate groove end semicircle, and the angle γ that the line at four square hole 41 centers and four square hole 41 centrages are formed is for bearing 4 ° to 5 °.
Turn core 21 when opening and closing, by the spacing control of alignment pin 26 stretched in the arcuate groove 44 of limiting plate 20.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, within being all contained in protection scope of the present invention.
Claims (10)
- null1. there is the casting knife of the ionic membrane steel band casting machine opening and closing function，It is characterized in that: include installing plate (1)、It is arranged in the multiple adjustment holes on described installing plate (1)，The lower section of described installing plate (1) connects hanger (5)，Connect between described hanger (5) and have knife rest (7)，With the L-type on knife rest (7), knife bar (2) is fixed seat (15) through the adjustment hole of installing plate (1) be connected，Regulating rod (3) is inserted on differential screw arbor (16) through the adjustment hole of installing plate (1)，The hook of coarse control rod (8) one end is hooked on knife rest (7) crossbeam (13)，Coarse control rod (8) other end is stable by knife rest (7) by plane bearing (9) and wing nut (10) through installing plate (1) hole，Described knife rest (7) includes tool rest (14)，Described tool rest (14) is provided with multiple charging hole (36) and multiple venthole (37)，Multiple feed pipes (12) and connect with the plurality of charging hole (36) and venthole (37) through the pipe hole on described installing plate (1) respectively with multiple exhaustors (11).
- The casting knife with the ionic membrane steel band casting machine opening and closing function the most according to claim 1, it is characterized in that, described knife rest (7) includes two side bars (18) connected by crossbeam (13), the guide holder (19) of trough of belt it is respectively provided with in the inner side of described two side bars (18), the both ends of described tool rest (14) are provided with guiding cushion block (23), seat (15) is fixed equipped with L-type in the top guiding cushion block (23), the big end of described differential screw arbor (16) screws in the screwed hole of guide holder (19), the small end of described differential screw arbor (16) is fixed the hole of seat (15) through L-type and is fixed therein, the tool rest (14) equipped with guiding cushion block (23) is made to be between guide holder (19).
- The casting knife with the ionic membrane steel band casting machine opening and closing function the most according to claim 1 and 2, it is characterized in that, a left side for described tool rest (14), right two ends are respectively provided with the left plate (34) and right plate (35) positioned by multiple alignment pins (26), described left plate (34), equipped with side plate sealing gasket (32) between right plate (35) and tool rest (14), at tool rest (14) and left plate (34), the front of right plate (35) is equipped with scraper (24), tool rest (14) and left plate (34), equipped with the N-shaped edge bearing (39) adjusting cutter gap between right plate (35) and scraper (24), core (21) is turned equipped be drilled with multiple uniform aperture (33) in the cavity that tool rest (14) and scraper (24) are formed.
- The casting knife with the ionic membrane steel band casting machine opening and closing function the most according to claim 3, it is characterized in that, the described aperture (33) turned on core (21) is when described casting knife is closed, and the sealing gasket being arranged between tool rest (14) and scraper (24) is closed；When described casting knife is opened, described aperture (33) can be in communication with the outside by the gap of described sealing gasket.
- nullThe casting knife with the ionic membrane steel band casting machine opening and closing function the most according to claim 4，It is characterized in that，Described one end turning core (21) is contained in the installing hole of right plate (35)，The other end with four directions (40) passes the installing hole of left plate (34)，And stretch out left plate (34)，A seal groove (28) of tool rest (14) built with a sealing gasket (27) with cambered surface，No. two seal grooves (30) of scraper (24) built with No. two sealing gaskets (31) with cambered surface，The cambered surface of two sealing gaskets will turn core (21) and have formation sealing in arms，Tool rest (14) is made to be internally formed A district (29) and B district (38)，When turning core (21) and being in the closed position，The cavity A district (29) of tool rest (14) inside is obstructed with B district (38)，When turning core (21) and being in an open position，The cavity A district (29) of tool rest (14) inside connects with B district (38) through the multiple uniform aperture (33) turned on core (21).
- The casting knife with the ionic membrane steel band casting machine opening and closing function the most according to claim 5, it is characterized in that, described one end with four directions (40) turning core (21) passes and is fixed in four square holes (41) of limiting plate (20), being additionally provided with arcuate groove (44) on described limiting plate (20), alignment pin (26) stretches in described arcuate groove (44).
- The casting knife with the ionic membrane steel band casting machine opening and closing function the most according to claim 6, it is characterized in that, the plurality of charging hole (36) and multiple venthole (37) are separately provided for connect the fast twist-on head (25) of the plurality of feed pipe (12) and multiple exhaustor (11).
- 8. the casting knife of ionic membrane steel band casting machine of function is opened and closed according to having described in claim 4-7 any one, it is characterised in that: the centerline parallel of the one side in the described four directions (40) turning core (21) one end and the plurality of uniform aperture (33).
- The casting knife with the ionic membrane steel band casting machine opening and closing function the most according to claim 8, it is characterized in that: described limiting plate (20) is made up of with the cylinder (42) in hole, four directions (41) and the segment (43) with arcuate groove (44) center, the angle β that arcuate groove (44) is formed is 50 ° to 120 °, and the angle γ that the center of arcuate groove (44) one end and the line at four square holes (41) center and four square holes (41) centrage are formed is negative 4 ° to 5 °.
- The casting knife with the ionic membrane steel band casting machine opening and closing function the most according to claim 9, it is characterised in that turn the opening and closing of core (21) described in: by alignment pin (26) the spacing control stretched in the arcuate groove (44) of limiting plate (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610283928.4A CN105818307B (en) | 2016-05-03 | 2016-05-03 | Casting knife of ionic membrane steel belt casting machine with opening and closing functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610283928.4A CN105818307B (en) | 2016-05-03 | 2016-05-03 | Casting knife of ionic membrane steel belt casting machine with opening and closing functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105818307A true CN105818307A (en) | 2016-08-03 |
| CN105818307B CN105818307B (en) | 2018-07-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610283928.4A Active CN105818307B (en) | 2016-05-03 | 2016-05-03 | Casting knife of ionic membrane steel belt casting machine with opening and closing functions |
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| Country | Link |
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| CN (1) | CN105818307B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108000697A (en) * | 2018-01-09 | 2018-05-08 | 肇庆市佳利电子装备有限公司 | A kind of casting apparatus of high-accuracy film |
| CN109278227A (en) * | 2018-11-09 | 2019-01-29 | 江苏科润膜材料有限公司 | The secondary casting structure of enhanced perfluorinated ion-exchange membrane |
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| CN108000697A (en) * | 2018-01-09 | 2018-05-08 | 肇庆市佳利电子装备有限公司 | A kind of casting apparatus of high-accuracy film |
| CN109278227A (en) * | 2018-11-09 | 2019-01-29 | 江苏科润膜材料有限公司 | The secondary casting structure of enhanced perfluorinated ion-exchange membrane |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN105818307B (en) | 2018-07-10 |
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