CN209393439U - Horizontal roller - Google Patents
Horizontal roller Download PDFInfo
- Publication number
- CN209393439U CN209393439U CN201821546083.4U CN201821546083U CN209393439U CN 209393439 U CN209393439 U CN 209393439U CN 201821546083 U CN201821546083 U CN 201821546083U CN 209393439 U CN209393439 U CN 209393439U
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- Prior art keywords
- application roll
- scraping
- fixed structure
- arc
- horizontal roller
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Abstract
The utility model discloses a kind of horizontal rollers, belong to cold rolling production equipment attachment design manufacturing technology field.A kind of horizontal roller that can effectively avoid application roll from getting rid of liquid is provided.The horizontal roller includes upper application roll, and the horizontal roller further includes gear liquid scraping device, the both ends that are mounted on the upper application roll of the gear liquid scraping device from the front of steel plate moving direction obliquely；In coating process, extra refined solution is struck off and is collected by the gear liquid scraping device in upper application roll.
Description
Technical field
The utility model relates to a kind of horizontal rollers, belong to cold rolling production equipment attachment design manufacturing technology field.
Background technique
As shown in Figure 1, being certain vanadium cold rolling mill 2# galvanizing unit horizontal roller structure diagram, mainly by applying up and down
Roller, upper and lower liquid-dipping roller, upper and lower pallet composition, upper and lower application roll, upper and lower liquid-dipping roller are driven by gear motor.When production, passivating solution
It is got in pallet by circulating pump, is then passed in application roll by liquid-dipping roller, then belt steel surface is rolled by coating.Pass through pallet
Interior overflow port ensures passivating solution liquid level.In the actual production process, horizontal roller is applied by the way of along painting, i.e.,
Application roll direction of rotation is consistent with strip traffic direction.A large amount of passivating solutions can be assembled between liquid-dipping roller and application roll, it is extra
Passivating solution can flow back in pallet from the end of liquid-dipping roller and application roll, and coating roll end is caused to be easy to get rid of liquid, especially horizontal
When roll coater high-speed cruising, upper coating roll end easily gets rid of liquid, and passivating solution is thrown to strip upper surface, generates passivation spot defect,
Influence product quality.
Utility model content
Upper application roll can be effectively avoided to get rid of the horizontal of liquid the technical problem to be solved by the utility model is to provide a kind of
Roll coater.
Used technical solution is to solve above-mentioned technical problem: a kind of horizontal roller, including upper application roll, described
Horizontal roller further include gear liquid scraping device, the gear liquid scraping device from the front of steel plate moving direction obliquely
It is mounted on the both ends of the upper application roll；In coating process, extra refined solution is scraped by the gear liquid in upper application roll
Device strikes off and collects.
Further, the gear liquid scraping device includes that two groups of gear liquid scrape mechanism, the scraping of gear liquid described in each group
Mechanism is mounted on the both ends of the upper application roll correspondingly respectively.
The preferred mode of the above solution is that the scraping of gear liquid described in each group mechanism respectively includes collecting tank, scraping group
What part and fixed structure, the scraping component and the liquid collecting groove location were mutually adapted is mounted on the fixed structure
On, the gear liquid scraping mechanism is mounted on the both ends of the upper application roll by the fixed structure；In coating process, on
Extra refined solution is struck off by the scraping component and is collected into the collecting tank in application roll.
Further, the fixed structure is made of the mounting plate that one piece of upper end is provided with hook, the scraping
What component and the liquid collecting groove location were mutually adapted is mounted on the mounting plate, and the mounting plate passes through the extension
Hook is mounted on the both ends of the upper application roll.
The preferred mode of the above solution is that the scraping component includes arc-shaped scraper arm and is arranged in this and arc-shaped scrapes
Blade in tool arm, the scraping component is packed on the fixed structure by the arc-shaped scraper arm, described
Scraping component refined solution extra in application roll is scraped under the cooperation of the arc-shaped scraper arm by the blade
And it is collected into the collecting tank.
Further, the blade is sponge, the arc-shaped scraper arm is formed by steel plate bending, the sea
It is glue bonded structure between the arc-shaped scraper arm made of continuous and steel plate bending, the scraping component is curved by steel plate
The arc-shaped scraper arm made of folding is mounted on the fixed structure.
The preferred mode of the above solution is that the scraping component further includes one group of vertically-mounted spring and one group of inclination peace
Shock mount, the arc-shaped scraper arm are mounted on described by the vertically-mounted spring and the inclination installation spring
Fixed structure on.
Further, also wearing the company of being connected to respectively in the vertically-mounted spring and the inclination installation spring
Bar.
Further, being additionally provided with card slot on the fixed structure, the collecting tank passes through the card slot
It is detachably arranged on the fixed structure.
The beneficial effects of the utility model are: the application is scraped by adding gear liquid scraping device, and by the gear liquid
The both ends that are mounted on the upper application roll of the device from the front of steel plate moving direction obliquely；Then make upper painting in coating process
Refined solution extra on roller is applied to strike off and collect by the gear liquid scraping device.In this way, due to extra in upper application roll
Passivating solution can be instant by the gear liquid scraping device when can flow to both ends from the end of upper liquid-dipping roller and upper application roll
Block, strike off and be collected, so as to avoid flow back into the end of upper application roll with high-speed rotating upper application roll because from
The effect of mental and physical efforts is thrown to strip upper surface, thus generates passivation spot defect, influences product quality.
Detailed description of the invention
Fig. 1 is the structure rough schematic view of the utility model horizontal roller；
Fig. 2 is the gear liquid scraping device structural schematic diagram that the utility model relates to arrive.
In the figure, it is marked as upper application roll 1, steel plate 2, gear liquid scraping mechanism 3, collecting tank 4, scraping component 5, fixed structure 6,
Hook 7, arc-shaped scraper arm 8, blade 9, straight installation spring 10, inclination installation spring 11, connecting rod 12, card slot 13, lower application roll
14, upper liquid-dipping roller 15, lower liquid-dipping roller 16, top tray 17, lower tray 18.
Specific embodiment
As stated in the background art, the horizontal roller of the application mainly include upper application roll 1, lower application roll 14, on be stained with liquid
Roller 15, lower liquid-dipping roller 16, top tray 17, lower tray 18.Its working principle is as described above.
A kind of horizontal roller coating that can effectively avoid application roll from getting rid of liquid as shown in Fig.1 and 2 ... provided by the present invention
Machine.The horizontal roller includes upper application roll 1, and the horizontal roller further includes gear liquid scraping device, the gear
The both ends that are mounted on the upper application roll 1 of the liquid scraping device from the front of 2 moving direction of steel plate obliquely；In coating process,
Extra refined solution is struck off and is collected by the gear liquid scraping device in upper application roll 1.The application is scraped by adding gear liquid
Take device, and by the gear liquid scraping device from the front of 2 moving direction of steel plate obliquely be mounted on the upper application roll 1
Both ends；Then refined solution extra in upper application roll 1 in coating process is made to strike off and receive by the gear liquid scraping device
Collection.In this way, due to when passivating solution extra in upper application roll can flow to both ends from the end of upper liquid-dipping roller 15 and upper application roll 1 just
It can block, strike off and be collected by the way that the gear liquid scraping device is instant, so as to avoid upper application roll is flowed back into
End with high-speed rotating upper application roll because the effect of centrifugal force is thrown to strip upper surface, thus generate passivation spot defect, shadow
Ring product quality.
In above embodiment, in order to simplify the structure of gear liquid scraping device described herein, while one can be played again most
The purpose of good removing reflux passivating solution, in conjunction with horizontal roller structure as described above, the gear liquid scraping device packet
Two groups of gear liquid of hand scrape mechanism 3, and the scraping of gear liquid described in each group mechanism 3 is mounted on the upper application roll correspondingly respectively
1 both ends.And for the ease of the recycling of the passivating solution scraped down, and small application roll will not be hurt during scraping,
The scraping of gear liquid described in each group of the application mechanism 3 respectively includes collecting tank 4, scraping component 5 and fixed structure 6, described
What scraping component 5 and 4 position of collecting tank were adapted is mounted on the fixed structure 6, and the gear liquid scrapes machine
Structure 3 is mounted on the both ends of the upper application roll 1 by the fixed structure 6；It is extra in upper application roll 1 in coating process
Refined solution is struck off by the scraping component 5 and is collected into the collecting tank 4.And in order to postorder easy to operate, this
The application fixed structure 6 is preferably made of the mounting plate that one piece of upper end is provided with hook 7, the scraping component 5 and institute
What 4 position of collecting tank stated was adapted is mounted on the mounting plate, and the mounting plate is mounted on by the hook 7
The both ends of the upper application roll 1.Core component as the application accordingly, the scraping component 5 include arc-shaped scraper
Arm 8 and the blade 9 being arranged in the arc-shaped scraper arm 8, the scraping component 5 are solid by the arc-shaped scraper arm 8
On the fixed structure 6, the described scraping component 5 by the blade 9 the arc-shaped scraper arm 8 cooperation
It refined solution extra in application roll 1 and is collected into the collecting tank 4 in lower scraping.At this point, the blade 9 preferably by for
Sponge, the arc-shaped scraper arm 8 are formed by steel plate bending, described made of the sponge and steel plate bending arc-shaped to scrape
It is glue bonded structure between tool arm 8, the scraping component 5 passes through the arc-shaped scraper arm 8 made of steel plate bending and pacifies
On the fixed structure 6.
Further, in order to improve the scraping effect of passivating solution, the scraping component 5 further includes one group of vertically-mounted bullet
Spring 11 is installed in spring 10 and one group of inclination, and the arc-shaped scraper arm 8 passes through the vertically-mounted spring 10 and described
Inclination installation spring 11 is mounted on the fixed structure 6.Preferred structure at this time is in the vertically-mounted spring 10
Connecting rod 12 is connected to also wearing respectively in the inclination installation spring 11.
Certainly, it in order to facilitate the recycling of the installation of collecting tank 4 and collection passivating solution, is also set on the fixed structure 6
It is equipped with card slot 13, the collecting tank 4 is detachably arranged on the fixed structure 6 by the card slot 13.
In conclusion carrying out the painting of cooling metal sheets using the horizontal roller containing gear liquid scraping device that the application improves
It applies and also has the following advantages that,
Passivating solution extra in application roll is scraped off using scraper in the two sides of upper application roll, devises passivating solution collecting tank,
Upper application roll two sides do not contact with the strip position extra passivating solution scraped by scraper after flow into collecting tank, periodic cleaning is collected
Slot reduces passivation spot class defect, improves product quality to efficiently solve the problems, such as that horizontal roller coating roll end gets rid of liquid.
The utility model has many advantages, such as that structure is simple and convenient to operate and easily realizes.
Claims (6)
1. a kind of horizontal roller, including upper application roll (1), it is characterised in that: the horizontal roller further includes that gear liquid is scraped
Take device, the gear liquid scraping device from the front of steel plate (2) moving direction obliquely be mounted on the upper application roll (1)
Both ends；In coating process, extra refined solution is struck off and is collected by the gear liquid scraping device on upper application roll (1),
The gear liquid scraping device includes that two groups of gear liquid scrape mechanism (3), the scraping of gear liquid described in each group mechanism (3) difference one
The one corresponding both ends for being mounted on the upper application roll (1),
The scraping of gear liquid described in each group mechanism (3) respectively includes collecting tank (4), scraping component (5) and fixed structure (6),
What the scraping component (5) and described collecting tank (4) position were mutually adapted is mounted on the fixed structure (6), institute
Gear liquid scraping mechanism (3) stated is mounted on the both ends of the upper application roll (1) by the fixed structure (6)；Coating process
In, extra refined solution is struck off by the scraping component (5) and is collected into the collecting tank (4) on upper application roll (1)
In,
The scraping component (5) includes arc-shaped scraper arm (8) and the blade (9) that is arranged in the arc-shaped scraper arm (8),
The scraping component (5) is packed on the fixed structure (6) by the arc-shaped scraper arm (8), and described scrapes
Component (5) is taken to scrape under the cooperation of the arc-shaped scraper arm (8) by the blade (9) extra on application roll (1)
Refined solution and be collected into the collecting tank (4).
2. horizontal roller according to claim 1, it is characterised in that: the fixed structure (6) is set by one piece of upper end
The mounting plate for being equipped with hook (7) is constituted, the installation that the scraping component (5) is mutually adapted with described collecting tank (4) position
On the mounting plate, the mounting plate is mounted on the both ends of the upper application roll (1) by the hook (7).
3. horizontal roller according to claim 1 or 2, it is characterised in that: the blade (9) is sponge, described
Arc-shaped scraper arm (8) is formed by steel plate bending, the arc-shaped scraper arm (8) made of the sponge and steel plate bending it
Between be glue bonded structure, the scraping component (5) pass through steel plate bending made of the arc-shaped scraper arm (8) be mounted on
On the fixed structure (6).
4. horizontal roller according to claim 3, it is characterised in that: the scraping component (5) further includes one group perpendicular
Spring (11) are installed in straight installation spring (10) and one group of inclination, and the arc-shaped scraper arm (8) passes through described vertically-mounted
Spring (10) and inclination installation spring (11) are mounted on the fixed structure (6).
5. horizontal roller according to claim 4, it is characterised in that: in the vertically-mounted spring (10) and described
Inclination installation spring (11) in also wear respectively and be connected to connecting rod (12).
6. horizontal roller according to claim 1, it is characterised in that: be additionally provided on the fixed structure (6)
Card slot (13), the collecting tank (4) are detachably arranged on the fixed structure (6) by the card slot (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546083.4U CN209393439U (en) | 2018-09-20 | 2018-09-20 | Horizontal roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546083.4U CN209393439U (en) | 2018-09-20 | 2018-09-20 | Horizontal roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393439U true CN209393439U (en) | 2019-09-17 |
Family
ID=67877263
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546083.4U Active CN209393439U (en) | 2018-09-20 | 2018-09-20 | Horizontal roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209393439U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850536A (en) * | 2020-07-02 | 2020-10-30 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Liquid throwing prevention device and method for roller coater for improving passivation quality through hot galvanizing |
| CN112246495A (en) * | 2020-09-28 | 2021-01-22 | 金陵科技学院 | Coating device with self-cleaning function and working method |
| CN112354775A (en) * | 2020-09-28 | 2021-02-12 | 金陵科技学院 | Double-sided defoaming coating device and working method |
| CN112495866A (en) * | 2020-12-11 | 2021-03-16 | 张红宾 | But automatic control's frictioning device |
-
2018
- 2018-09-20 CN CN201821546083.4U patent/CN209393439U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111850536A (en) * | 2020-07-02 | 2020-10-30 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Liquid throwing prevention device and method for roller coater for improving passivation quality through hot galvanizing |
| CN111850536B (en) * | 2020-07-02 | 2023-10-10 | 甘肃酒钢集团宏兴钢铁股份有限公司 | Liquid-throwing prevention device and liquid-throwing prevention method for roller coater for improving passivation quality through hot galvanizing |
| CN112246495A (en) * | 2020-09-28 | 2021-01-22 | 金陵科技学院 | Coating device with self-cleaning function and working method |
| CN112354775A (en) * | 2020-09-28 | 2021-02-12 | 金陵科技学院 | Double-sided defoaming coating device and working method |
| CN112246495B (en) * | 2020-09-28 | 2021-07-16 | 金陵科技学院 | Coating device with self-cleaning function and working method |
| CN112354775B (en) * | 2020-09-28 | 2021-11-26 | 金陵科技学院 | Double-sided defoaming coating device and working method |
| CN112495866A (en) * | 2020-12-11 | 2021-03-16 | 张红宾 | But automatic control's frictioning device |
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