CN207159665U - A kind of four apply the four PVC doctor blade devices for drying production line - Google Patents
A kind of four apply the four PVC doctor blade devices for drying production line Download PDFInfo
- Publication number
- CN207159665U CN207159665U CN201721189599.3U CN201721189599U CN207159665U CN 207159665 U CN207159665 U CN 207159665U CN 201721189599 U CN201721189599 U CN 201721189599U CN 207159665 U CN207159665 U CN 207159665U
- Authority
- CN
- China
- Prior art keywords
- scraper
- doctor blade
- pvc
- apply
- release liners
- 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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- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
Abstract
The utility model discloses a kind of four to apply the four PVC doctor blade devices for drying production line, doctor blade device and preceding doctor blade device after applying and be provided with the painting platform for being used to apply PVC in four baking production lines four；Doctor blade device includes being arranged on crossbeam, fixed block, movable block, adjusting screw rod and the first scraper applied on platform support after described；The preceding doctor blade device includes being arranged on balladeur train, sliding block, cylinder and the second scraper applied on platform support；Two doctor blade devices are set in the top that release liners pass through in the utility model, afterwards the first scraper height is controlled in doctor blade device using regulating bolt, scrape above release liners, in preceding doctor blade device the second scraper height is controlled using Telescopic-cylinder, scrape above release liners, release liners first pass through the second scraper and scrape a PVC coating, a PVC coating is scraped by the first scraper again again, after having scraped for the first time, coating surface has minute bubbles, after scratching for the second time, surface pores is smoothed, improves the leather quality of production.
Description
Technical field
Leather production field is the utility model is related to, more particularly to a kind of four apply the four PVC doctor blade devices for drying production line.
Background technology
The baking production lines of four painting four are that release liners are transported into first by feeder to apply on platform, carry out painting PU, Ran Houjin
Enter first baking oven, carry out plasticizing forming, then be transported to second and apply on platform, carry out painting PVC, subsequently into second baking oven,
Heated, then be transported to the 3rd and apply on platform, carry out applying PU or PVC, then conveyed into the 3rd baking oven, heated, defeated
Be sent to the 4th apply platform on, carry out cementing, cloth is bonded to the glue side of release liners, finally separated release liners, withdraw from
Production lines are dried in type paper and leather, four paintings four for being exactly leather production.But existing four apply four baking production lines, are applied scraping PVC
After material, surface has bubble, makes the leather of production, and there are bubble, quality time in surface.Production is dried so being now badly in need of one kind four and applying four
The PVC doctor blade devices of line, solve after existing scraper scraped PVC coating, alveolate problem.
Utility model content
The purpose of this utility model is to provide a kind of four and applies the four PVC doctor blade devices for drying production line, solves existing four and applies
Four dry in production line, scrape on the painting platform of PVC coating, have scraped the alveolate problem of PVC coating.
In order to solve the above technical problems, the utility model adopts the following technical scheme that：
The utility model a kind of four applies the four PVC doctor blade devices for drying production line, is used to apply PVC in the baking production lines of four painting four
Painting platform on be provided with rear doctor blade device and preceding doctor blade device；
Doctor blade device includes being arranged on crossbeam, fixed block, movable block, the adjusting screw rod and first applied on platform support after described
Scraper；On platform support is applied, multiple fixed blocks are fixedly connected the beam erection along the length direction of crossbeam；The regulation
The lower end of screw rod is fixedly connected with the movable block, and upper end is fixed after passing through the fixed block with nut；Under the movable block
End is connected to the first scraper upper end；First scraper scrapes the top of the release liners horizontal movement part on platform is applied；It is described
First scraper both sides are respectively arranged with the first limit liquid plate；
The preceding doctor blade device includes being arranged on balladeur train, sliding block, cylinder and the second scraper applied on platform support；The balladeur train
Quantity be two, be separately positioned on the both sides for applying platform support front end；It can be set up or down respectively on each balladeur train
There is the sliding block；Each balladeur train upper end is respectively fixed with the cylinder, and the expansion link of cylinder down, and is consolidated with the sliding block
Fixed connection；Both ends of two sliding blocks respectively with second scraper are connected；Second scraper scrapes the release liners on platform is applied
The top of horizontal movement part, and positioned at the upstream of the first scraper operating position；The second scraper both sides are set respectively
It is equipped with the second limit liquid plate.
Further, the cylinder is fine setting cylinder.
Further, the vertical range of the lower end of first scraper and release liners be more than the second scraper lower end with from
The vertical range of type paper.
Further, the quantity of the fixed block is three, and uniform intervals are connected to the length side of the crossbeam on the ground
Upwards.
Further, the first limit liquid plate is connected on first scraper by clamping hook；Second limit
Liquid plate is connected on second scraper by clamping hook.
Further, the clamping hook includes U-shaped card and jackscrew；The jackscrew is tightened in the U-shaped card, by institute
State the first limit liquid plate and the second limit liquid plate is pressed on first scraper and the second scraper respectively.
Compared with prior art, advantageous effects of the present utility model are as follows：
Two doctor blade devices are set in the utility model in the top that release liners pass through, is utilized in rear doctor blade device and adjusts spiral shell
Bolt controls the first scraper height, scrapes above release liners, controls the second scraper height using Telescopic-cylinder in preceding doctor blade device, scrapes
Above release liners, release liners first pass through the second scraper and scrape a PVC coating, then scrape a PVC coating again by the first scraper,
After having scraped for the first time, coating surface has minute bubbles, and after scratching for the second time, surface pores is smoothed, and improves leather production matter
Amount.
Brief description of the drawings
The utility model is described in further detail for explanation below in conjunction with the accompanying drawings.
Fig. 1 is that the utility model four applies the four PVC doctor blade device structural representations for drying production line；
Fig. 2 is " A " place enlarged drawing in Fig. 1；
Fig. 3 is preceding doctor blade device front view of the present utility model；
Fig. 4 is " B " place enlarged drawing in Fig. 1；
Fig. 5 is rear doctor blade device front view of the present utility model；
Fig. 6 is clamping hook structural representation of the present utility model；
Description of reference numerals：1st, rear doctor blade device；101st, crossbeam；102nd, fixed block；103rd, movable block；104th, spiral shell is adjusted
Bar；105th, the first scraper；106th, the first limit liquid plate；
2nd, preceding doctor blade device；201st, balladeur train；202nd, sliding block；203rd, cylinder；204th, the second scraper；205th, the second limit liquid plate；
3rd, clamping hook；301st, U-shaped card；302nd, jackscrew.
Embodiment
As shown in figure 1, a kind of four apply the one of which specific embodiment of the four PVC doctor blade devices for drying production line, applied four
It is used to apply on PVC painting platform doctor blade device 1 and preceding doctor blade device 2 after installation in four baking production lines.
As shown in Fig. 2,3,6, specifically, it is described after doctor blade device 1 include crossbeam 101, fixed block 102, movable block 103,
The scraper 105 of adjusting screw rod 104 and first.The crossbeam 101 is arranged on bolt and applied on platform support, makes crossbeam across on platform is applied
Side, positioned at the top by release liners.The quantity of the fixed block 102 is three, is used along the length direction compartment of terrain of crossbeam 101
Bolt is installed.The lower end of the adjusting screw rod 104 is fixedly connected with the movable block 103, after upper end passes through the fixed block 102
Fixed with nut, by rotating nuts, the length that regulating bolt passes through fixed block can be adjusted, so as to adjust the height of movable block
Degree.The lower end of the movable block 103 is arranged on the upper end of the first scraper 105, and first scraper 105 is scraped release on platform is applied
The top of paper horizontal movement part, the first scraper is set to scrape on the upside of the release liners by applying platform.The both sides of first scraper 105 point
First limit liquid plate 106 is not installed, the first limit liquid plate 106 is connected on first scraper 105 by clamping hook 3,
The clamping hook 3 includes U-shaped card 301 and jackscrew 302；The jackscrew 302 is tightened in the U-shaped card 301, by described first
Limit liquid plate 106 is pressed on first scraper 105.First limit liquid plate makes to be placed in release liners in the both sides of the first scraper
PVC coating prevents PVC coating from running out of release liners scope between two first limit liquid plate.
As shown in Figure 4,5, 6, the preceding doctor blade device 2 includes balladeur train 201, sliding block 202, the scraper of cylinder 203 and second
204.The quantity of the balladeur train 201 is two, is respectively welded above the both sides for applying platform support front end.Each balladeur train 201
Upper to be provided with the sliding block 202 up or down respectively, each upper end of balladeur train 201 is separately installed with the cylinder 203,
In this specific embodiment, cylinder is fine setting cylinder, after making cylinder coarse adjustment complete, bolt on the upside of regulation cylinder, is finely adjusted.Cylinder
203 expansion link down, and is fixedly connected with the sliding block 202, makes the height of cylinder control slide block.Two sliding blocks 202
The both ends with second scraper 204 are connected respectively, the second doctor blade holder is erected at across platform is applied on the region by release liners
Side, is scraped in the release liners passed through by controlling cylinder to adjust the second scraper.Second scraper 204 scrape apply platform on from
The top of type paper horizontal movement part, and positioned at the upstream of the operating position of the first scraper 105.Second scraper 204
Both sides are separately installed with the second limit liquid plate 205, and the second limit liquid plate 205 is connected to second scraper by clamping hook 3
On 204, the clamping hook 3 includes U-shaped card 301 and jackscrew 302；The jackscrew 302 is tightened in the U-shaped card 301, by institute
State the second limit liquid plate 205 and be pressed on second scraper 204.Second limit liquid plate makes to be placed on release liners in the both sides of the second scraper
On PVC coating two first limit liquid plate between, prevent PVC coating from running out of release liners scope.
In this specific embodiment, the lower end of first scraper 105 and the vertical range of release liners are more than the second scraper 204
Lower end and release liners vertical range.
PVC coating is deposited between second limit liquid plate of the second scraper, depositing PVC between the first limit liquid plate of the first scraper applies
Material, release liners first pass through below the second scraper, PVC coating are scraped once in release liners, then by the first scraper lower section, will
PVC coating is scraped once again in release liners.PVC coating extrusions are entered in the lines of release liners for the first time, it is existing that all PVC is applied
Material once scratches, but after once having scraped, coating surface has minute bubbles.After scratching for the second time, surface pores is smoothed, carried
The high leather quality of production.
Embodiment described above is only that preferred embodiment of the present utility model is described, not to of the present utility model
Scope is defined, and on the premise of the utility model design spirit is not departed from, those of ordinary skill in the art are new to this practicality
The various modifications and improvement that the technical scheme of type is made, the protection domain of the utility model claims book determination all should be fallen into
It is interior.
Claims (6)
1. a kind of four apply the four PVC doctor blade devices for drying production line, it is characterised in that：It is used to apply PVC in the baking production lines of four painting four
Painting platform on be provided with rear doctor blade device (1) and preceding doctor blade device (2)；
It is described after doctor blade device (1) include be arranged on apply platform support on crossbeam (101), fixed block (102), movable block (103),
Adjusting screw rod (104) and the first scraper (105)；The crossbeam (101), which is erected at, to be applied on platform support, multiple fixed blocks
(102) it is fixedly connected along the length direction of crossbeam (101)；The lower end of the adjusting screw rod (104) is solid with the movable block (103)
Fixed connection, upper end are fixed after passing through the fixed block (102) with nut；The lower end of the movable block (103) is connected to described
One scraper (105) upper end；First scraper (105) scrapes the top of the release liners horizontal movement part on platform is applied；Described first
Scraper (105) both sides are respectively arranged with the first limit liquid plate (106)；
The preceding doctor blade device (2) includes being arranged on the balladeur train (201) applied on platform support, sliding block (202), cylinder (203) and the
Two scrapers (204)；The quantity of the balladeur train (201) is two, is separately positioned on the both sides for applying platform support front end；Each cunning
The sliding block (202) can be provided with frame (201) up or down respectively；Each balladeur train (201) upper end is respectively fixed with
The cylinder (203), the expansion link of cylinder (203) down, and are fixedly connected with the sliding block (202)；Two sliding blocks
(202) both ends respectively with second scraper (204) are connected；It is horizontal that second scraper (204) scrapes the release liners on platform is applied
The top of motion parts, and positioned at the upstream of the first scraper (105) operating position；Second scraper (204) both sides
It is respectively arranged with the second limit liquid plate (205).
2. according to claim 1 four apply the four PVC doctor blade devices for drying production line, it is characterised in that：The cylinder (203)
To finely tune cylinder.
3. according to claim 1 four apply the four PVC doctor blade devices for drying production line, it is characterised in that：First scraper
(105) lower end and the vertical range of release liners is more than the lower end of the second scraper (204) and the vertical range of release liners.
4. according to claim 1 four apply the four PVC doctor blade devices for drying production line, it is characterised in that：The fixed block
(102) quantity is three, and uniform intervals are connected on the length direction of the crossbeam (101) on the ground.
5. according to claim 1 four apply the four PVC doctor blade devices for drying production line, it is characterised in that：The first limit liquid
Plate (106) is connected on first scraper (105) by clamping hook (3)；The second limit liquid plate (205) passes through active card
Part (3) is connected on second scraper (204).
6. according to claim 5 four apply the four PVC doctor blade devices for drying production line, it is characterised in that：The clamping hook
(3) U-shaped card (301) and jackscrew (302) are included；The jackscrew (302) is tightened in the U-shaped card (301), and described first is limited
Liquid plate (106) and the second limit liquid plate (205) are pressed on first scraper (105) and the second scraper (204) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189599.3U CN207159665U (en) | 2017-09-18 | 2017-09-18 | A kind of four apply the four PVC doctor blade devices for drying production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721189599.3U CN207159665U (en) | 2017-09-18 | 2017-09-18 | A kind of four apply the four PVC doctor blade devices for drying production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207159665U true CN207159665U (en) | 2018-03-30 |
Family
ID=61722189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721189599.3U Expired - Fee Related CN207159665U (en) | 2017-09-18 | 2017-09-18 | A kind of four apply the four PVC doctor blade devices for drying production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207159665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114154A (en) * | 2020-01-15 | 2020-05-08 | 广东希望高科数字技术有限公司 | Scanning type textile digital printing machine |
-
2017
- 2017-09-18 CN CN201721189599.3U patent/CN207159665U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114154A (en) * | 2020-01-15 | 2020-05-08 | 广东希望高科数字技术有限公司 | Scanning type textile digital printing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20200918 |