CN204746767U - Control adhesive spread's rubber coating device through changing scraper position - Google Patents
Control adhesive spread's rubber coating device through changing scraper position Download PDFInfo
- Publication number
- CN204746767U CN204746767U CN201520464114.1U CN201520464114U CN204746767U CN 204746767 U CN204746767 U CN 204746767U CN 201520464114 U CN201520464114 U CN 201520464114U CN 204746767 U CN204746767 U CN 204746767U
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- CN
- China
- Prior art keywords
- glue
- scraper
- elevating mechanism
- viscosity sensor
- pressure roll
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- Expired - Fee Related
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Abstract
The utility model discloses a control adhesive spread's rubber coating device through changing scraper position, glue spreader and pressure roller including glue collecting groove, glue, intermeshing, the glue spreader is located the pressure roller under, its characterized in that: the pressure roller left side is equipped with the scraper, scraper both ends below is equipped with elevating system, scraper and elevating system transmission are connected, be equipped with viscosity sensor in the glue collecting groove, viscosity sensor, elevating system are connected with the PLC controller respectively, the utility model discloses control adhesive spread's rubber coating device through changing scraper position, the size of adjusting the gap between scraper and the pressure roller through PLC controller and viscosity sensor for after the oven is dried, on solvent evaporation in the sizing material, solute stay the cloth, make the thickness on the coating unanimous, improve the product uniformity.
Description
Technical field
The utility model relates to a kind of glue spreading apparatus, especially a kind of glue spreading apparatus controlling glue-spread by changing doctor position.
Background technology
Would not change after producing front adjustment for the gap between coating machine glue spreading apparatus its glue spreader and pressure roll on the market now, long when the time one, after glue viscosity in collection glue groove changes, the glue amount in coating will change, even if the thickness controlling coating is constant, but its viscosity is different, solvents ratio is different, and when after baking oven, solvent evaporates, its thickness will change, and affects integral product quality.
Utility model content
The utility model, according to prior art Problems existing, proposes and a kind ofly controls the glue spreading apparatus of glue-spread by changing doctor position, the problem of the product solving different viscosities glue application variable thickness sample after the drying.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of glue spreading apparatus controlling glue-spread by changing doctor position, comprise collection glue groove, glue, intermeshing glue spreader and pressure roll, described glue spreader is positioned at immediately below pressure roll, it is characterized in that: on the left of described pressure roll, be provided with scraper, elevating mechanism is provided with below described scraper two ends, described scraper and elevating mechanism are in transmission connection, and be provided with viscosity sensor in described collection glue groove, described viscosity sensor, elevating mechanism are connected with PLC respectively.
The utility model adopts the design of elevating mechanism, viscosity sensor and PLC, when in whole coating process, when glue viscosity in collection glue groove becomes large, viscosity sensor sends, PLC Received signal strength, and control elevating mechanism to rise, reduce the gap between scraper and pressure roll, rubberization thickness is reduced; When collecting the glue viscosity in glue groove and diminishing, viscosity sensor sends, PLC Received signal strength, and controls elevating mechanism decline, increases the gap between scraper and pressure roll, rubberization thickness is increased.By regulating the size in the gap between scraper and pressure roll, make after oven for drying, the solvent evaporation in sizing material, solute is stayed on cloth, makes the consistency of thickness on being coated with, improves homogeneity of product.
Further, elevating mechanism is high accuracy screw lift.
The utility model adopts high accuracy screw lift, makes the precision when adjustment two roller gap high, substantially increases homogeneity of product.
Further, the angle of scraper and horizontal plane is 30 degree.Structure is simple, reasonable in design.
Compared with prior art, the utility model controls the glue spreading apparatus of glue-spread by changing doctor position, the size in the gap between scraper and pressure roll is regulated by PLC and viscosity sensor, make after oven for drying, solvent evaporation in sizing material, solute is stayed on cloth, makes the consistency of thickness on being coated with, improves homogeneity of product.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
1, glue groove is collected, 2, glue, 3, glue spreader, 4, pressure roll, 5, scraper, 6, elevating mechanism, 7, viscosity sensor, 8, PLC.
Detailed description of the invention
In order to understand the utility model further, below in conjunction with accompanying drawing, the utility model is described.
As shown in Figure 1, a kind of glue spreading apparatus controlling glue-spread by changing doctor position that the present embodiment provides, comprise collection glue groove 1, glue 2, intermeshing glue spreader 3 and pressure roll 4, described glue spreader 3 is positioned at immediately below pressure roll 4, it is characterized in that: on the left of described pressure roll 4, be provided with scraper 5, elevating mechanism 6 is provided with below described scraper 5 two ends, described scraper 5 and elevating mechanism 6 are in transmission connection, be provided with viscosity sensor 7 in described collection glue groove 1, described viscosity sensor 7, elevating mechanism 6 are connected with PLC 8 respectively.
All parts for the present embodiment explains:
1) elevating mechanism 6 is high accuracy screw lift.
2) scraper 5 is 30 degree with the angle of horizontal plane.
Operation principle: the utility model adopts the design of elevating mechanism, viscosity sensor and PLC, when in whole coating process, when glue viscosity in collection glue groove becomes large, viscosity sensor sends, PLC Received signal strength, and control elevating mechanism to rise, reduce the gap between scraper and pressure roll, rubberization thickness is reduced; When collecting the glue viscosity in glue groove and diminishing, viscosity sensor sends, PLC Received signal strength, and controls elevating mechanism decline, increases the gap between scraper and pressure roll, rubberization thickness is increased.By regulating the size in the gap between scraper and pressure roll, make after oven for drying, the solvent evaporation in sizing material, solute is stayed on cloth, makes the consistency of thickness on being coated with, improves homogeneity of product.
These are only preferred embodiment of the present utility model; it should be pointed out that for the ordinary skill in the art, do not departing under principle prerequisite of the present utility model; can also make various deformation and improvement, this also should be considered as protection domain of the present utility model.
Claims (3)
1. one kind controls the glue spreading apparatus of glue-spread by changing doctor position, comprise collection glue groove, glue, intermeshing glue spreader and pressure roll, described glue spreader is positioned at immediately below pressure roll, it is characterized in that: on the left of described pressure roll, be provided with scraper, elevating mechanism is provided with below described scraper two ends, described scraper and elevating mechanism are in transmission connection, and be provided with viscosity sensor in described collection glue groove, described viscosity sensor, elevating mechanism are connected with PLC respectively.
2. the glue spreading apparatus controlling glue-spread by changing doctor position according to claim 1, is characterized in that: described elevating mechanism is high accuracy screw lift.
3. the glue spreading apparatus controlling glue-spread by changing doctor position according to claim 1, is characterized in that: the angle of described scraper and horizontal plane is 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464114.1U CN204746767U (en) | 2015-06-30 | 2015-06-30 | Control adhesive spread's rubber coating device through changing scraper position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520464114.1U CN204746767U (en) | 2015-06-30 | 2015-06-30 | Control adhesive spread's rubber coating device through changing scraper position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204746767U true CN204746767U (en) | 2015-11-11 |
Family
ID=54461523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520464114.1U Expired - Fee Related CN204746767U (en) | 2015-06-30 | 2015-06-30 | Control adhesive spread's rubber coating device through changing scraper position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204746767U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891095A (en) * | 2018-06-19 | 2018-11-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of glue stations on single-face corrugation machine |
| CN110258047A (en) * | 2019-07-09 | 2019-09-20 | 宁波吉姆服饰有限公司 | A kind of printing and dyeing pre-treatment cloth rolls alkali equipment |
-
2015
- 2015-06-30 CN CN201520464114.1U patent/CN204746767U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108891095A (en) * | 2018-06-19 | 2018-11-27 | 东莞市联洲知识产权运营管理有限公司 | A kind of glue stations on single-face corrugation machine |
| CN110258047A (en) * | 2019-07-09 | 2019-09-20 | 宁波吉姆服饰有限公司 | A kind of printing and dyeing pre-treatment cloth rolls alkali equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151111 Termination date: 20160630 |