CN204866372U - Leftover of bolt of cloth is scribbled to comma scraper adjustable - Google Patents
Leftover of bolt of cloth is scribbled to comma scraper adjustable Download PDFInfo
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- CN204866372U CN204866372U CN201520546864.3U CN201520546864U CN204866372U CN 204866372 U CN204866372 U CN 204866372U CN 201520546864 U CN201520546864 U CN 201520546864U CN 204866372 U CN204866372 U CN 204866372U
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Abstract
The utility model relates to a coating field especially relates to a leftover of bolt of cloth is scribbled to comma scraper adjustable, including comma scraper, frame and setting coating roll, gluey box, elevating gear and the screens device in the frame, elevating gear is including the lift cylinder and the connecting seat that link to each other, the lift cylinder sets up in the frame, the connecting seat is connected with the comma scraper, the comma scraper sets up in the coating roll top, it sets up in the coating roll side to glue the box, the connecting seat side is provided with the stopper, the screens device is including the screens cylinder and the screens terminal that link to each other, the screens cylinder sets up in the frame, and screens cylinder control screens terminal lies in or leaves the stopper top, be provided with adjusting bolt on the screens terminal. The utility model has the advantages of simple and reasonable structure, low in manufacturing cost maintains simple and conveniently, simple and efficient to handle, can adjust the height that the comma scraper rises as required, uses in a flexible way, avoids the overweight coating, and it is extravagant to reduce the glue solution.
Description
Technical field
The utility model relates to coating applications, particularly relates to the dispense tip that a kind of comma scraper is adjustable.
Background technology
The requirement of current coating industry to Coat surface quality and coating thickness is very high, and comma scraper usually can be adopted as one of critical component of dispense tip.The features such as it is high that comma scraper has intensity, and hardness is high, and cutting edge straightness error is little, easy to use, and frictioning is even.When using comma scraper, sometimes because film joint is thicker, the comma scraper that needs to beat ensure joint normal through; Sometimes having foreign matter to block because scraping the edge of a knife, affecting product appearance, comma scraper of need beating allows takes away foreign matter.Beating of existing comma scraper generally adopts air cylinder driven, the drives structure of major part comma scraper is simple, jumping height only has one, cannot regulate, when can cause like this beating, coating layer thickness is too thick, causes very large trouble to rear end is laminating, as glue solidification is badly extruded roll banding etc., and in coating process, coating layer thickness is too thick when beating, basement membrane and glue waste can be caused; Also having the driving of part comma scraper to have employed the modes such as the machine driving of pneumatic type control valve or complexity, to achieve jumping height adjustable, but complex structure, manufacturing cost and maintenance cost high, operate also convenient and swift not.
Utility model content
The purpose of this utility model is the dispense tip providing a kind of comma scraper adjustable, solves the problem that prior art jumping height is non-adjustable or complex structure cost is high.
In order to realize above-mentioned object, adopt following technical scheme.The dispense tip that a kind of comma scraper is adjustable, comprise comma scraper, frame and the applicator roll be arranged in frame, glue box, lowering or hoisting gear and positioner, described lowering or hoisting gear comprises connected lift cylinder and Connection Block, described lift cylinder is arranged in frame, described Connection Block is connected with comma scraper, described comma scraper is arranged on above applicator roll, described glue box is arranged on applicator roll side, described Connection Block side is provided with limited block, described positioner comprises connected screens cylinder and screens terminal, described screens cylinder is arranged in frame, screens cylinder controls screens terminal and is positioned at or leaves above limited block, described screens terminal is provided with adjusting bolt.During normal work, comma scraper and applicator roll, between glue box and applicator roll, all leave the gap can passed through for film, film below applicator roll up through glue box, surface coating glue, more up scrape off unnecessary glue through comma scraper.If need comma scraper of beating, then first turn adjusting bolt and set the height of beating, then screens terminal is pushed to above limited block by screens cylinder, then lift cylinder is by Connection Block pull-up, drive comma scraper rises, when rising to the height of needs, end in contact under the adjusting bolt of limited block and screens terminal.The length that adjusting bolt is stretched out downwards is longer, and the distance that comma scraper rises is less.
Described positioner also comprises fixed bin, and described fixed bin is arranged in frame, described screens terminal some be arranged in fixed bin.Fixed bin can reinforce screens terminal, make screens terminal limited piece contact time can not due to stressed and displacement or damage, firm and durable more, also more accurate.
Compared with prior art, the utility model is simple and reasonable, low cost of manufacture, convenience easy to maintenance, simple and efficient to handle, the height that can comma scraper be regulated as required to rise, and uses flexibly, avoids overweight coating, reduces glue waste.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the schematic diagram that positioner blocks lowering or hoisting gear.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model will be further described.
Structure of the present utility model as shown in Figure 1 and Figure 2, comprises comma scraper 1, frame and is arranged on applicator roll 2, glue box 3, lowering or hoisting gear 4 and the positioner 5 in frame.Lowering or hoisting gear 4 comprises connected lift cylinder 41 and Connection Block 42, and lift cylinder 41 is arranged in frame, and Connection Block 42 is connected with comma scraper 1.Comma scraper 1 is arranged on above applicator roll 2, and glue box 3 is arranged on applicator roll 2 side.Connection Block 42 side is provided with limited block 43, positioner 5 comprises connected screens cylinder 51 and screens terminal 52, screens cylinder 51 is arranged in frame, and screens cylinder 51 controls screens terminal 52 and is positioned at or leaves above limited block 43, and screens terminal 52 is provided with adjusting bolt.Positioner 5 also comprises fixed bin 53, and fixed bin 53 is arranged in frame, screens terminal 52 some be arranged in fixed bin 53.
During normal work, comma scraper 1 and applicator roll 2, between glue box 3 and applicator roll 2, all leave the gap can passed through for film, film below applicator roll 2 up through glue box 3, surface coating glue, more up scrape off unnecessary glue through comma scraper 1.When film joint is thicker or have foreign matter to block, the comma scraper 1 that needs to beat makes film joint or foreign matter pass through smoothly, the adjusting bolt now first turned as required on screens terminal 52 sets the height of beating, then screens terminal 52 is pushed to above limited block 43 by screens cylinder 51, then lift cylinder 41 is by Connection Block 42 pull-up, comma scraper 1 is driven to rise, when rising to the height of needs, limited block 43 and end in contact under the adjusting bolt of screens terminal 52.The length that adjusting bolt is stretched out downwards is longer, and the distance that comma scraper 1 rises is less.Fixed bin 53 can reinforce screens terminal 52, make screens terminal 52 limited piece 43 contact time can not due to stressed and displacement or damage, firm and durable more, also more accurate.
Claims (2)
1. the dispense tip that a comma scraper is adjustable, it is characterized in that, comprise comma scraper, frame and the applicator roll be arranged in frame, glue box, lowering or hoisting gear and positioner, described lowering or hoisting gear comprises connected lift cylinder and Connection Block, described lift cylinder is arranged in frame, described Connection Block is connected with comma scraper, described comma scraper is arranged on above applicator roll, described glue box is arranged on applicator roll side, described Connection Block side is provided with limited block, described positioner comprises connected screens cylinder and screens terminal, described screens cylinder is arranged in frame, screens cylinder controls screens terminal and is positioned at or leaves above limited block, described screens terminal is provided with adjusting bolt.
2. dispense tip according to claim 1, is characterized in that, described positioner also comprises fixed bin, and described fixed bin is arranged in frame, described screens terminal some be arranged in fixed bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546864.3U CN204866372U (en) | 2015-07-27 | 2015-07-27 | Leftover of bolt of cloth is scribbled to comma scraper adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520546864.3U CN204866372U (en) | 2015-07-27 | 2015-07-27 | Leftover of bolt of cloth is scribbled to comma scraper adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204866372U true CN204866372U (en) | 2015-12-16 |
Family
ID=54810803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520546864.3U Active CN204866372U (en) | 2015-07-27 | 2015-07-27 | Leftover of bolt of cloth is scribbled to comma scraper adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204866372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597513A (en) * | 2017-10-18 | 2018-01-19 | 杭州星华反光材料股份有限公司 | Gap is coated with glue spreading apparatus and comma coater |
-
2015
- 2015-07-27 CN CN201520546864.3U patent/CN204866372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597513A (en) * | 2017-10-18 | 2018-01-19 | 杭州星华反光材料股份有限公司 | Gap is coated with glue spreading apparatus and comma coater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |