CN212092991U - Temperature control device of glue spreading roller of glue dipping drying production line - Google Patents
Temperature control device of glue spreading roller of glue dipping drying production line Download PDFInfo
- Publication number
- CN212092991U CN212092991U CN202020610072.9U CN202020610072U CN212092991U CN 212092991 U CN212092991 U CN 212092991U CN 202020610072 U CN202020610072 U CN 202020610072U CN 212092991 U CN212092991 U CN 212092991U
- Authority
- CN
- China
- Prior art keywords
- water
- channel
- circulating
- temperature controller
- glue
- 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.)
- Active
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a temperature control device of gumming dry production line glue spreader for the rubber coating mechanism, the rubber coating mechanism includes scribble rubber roll (1), go up scraper (2), lower rubber roll (4) and lower scraper (5), scribble rubber roll (1) with go up and form between scraper (2) dissolving tank (3), down rubber roll (4) with form down dissolving tank (6) down between scraper (5), paper tape (7) are followed and are passed between scribbling rubber roll (1), lower rubber roll (4), go up the glue solution coating in dissolving tank (3), lower dissolving tank (6) on paper tape (7), be equipped with first circulating water passageway in scribbling rubber roll (1), be equipped with second circulating water channel down in rubber roll (4), first circulating water passageway, second circulating water channel are connected to temperature control system respectively. The utility model provides a temperature control device of gumming drying production line glue spreader is convenient for adjust the temperature of glue solution according to production technology's requirement, improves product quality.
Description
Technical Field
The utility model relates to a coating equipment technical field, in particular to temperature control device of gumming roller of gumming drying production line.
Background
The impregnated paper is usually produced by secondary sizing and drying. So that the impregnated paper obtains good processing performance and service performance. Generally, the primary sizing adopts a dipping and drying production process, the secondary sizing adopts a gluing and drying production process, and the gluing is to glue the upper surface and the lower surface of the dipped paper which is subjected to the primary sizing and drying respectively.
The glue coating mechanism comprises an upper glue coating roller, a lower glue coating roller, an upper scraper and a lower scraper, wherein the upper glue coating roller and the upper scraper form an upper dissolving tank, the lower glue coating roller and the lower scraper form a lower dissolving tank, in the production process, the impregnated paper passes through the space between the upper glue coating roller and the lower glue coating roller, and glue liquid in the upper dissolving tank and the lower dissolving tank is uniformly coated on the impregnated paper. In the coating process, the temperature change of the glue solution of the upper and lower dissolving tanks has great influence on the performance of the impregnated paper, and the temperature of the glue solution can be directly influenced by the ambient temperature.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model aims at providing a temperature control device of gumming drying production line glue spreader for the temperature of scribbling rubber roll, lower glue spreader on the control, press the processing demand with the difference that satisfies the different operation requirement of impregnated paper upper surface and lower surface.
Based on the above problem, the utility model provides a technical scheme is:
the temperature control device of the glue spreading roller of the glue dipping drying production line is used for a glue spreading mechanism, the glue spreading mechanism comprises an upper glue spreading roller, an upper scraper, a lower glue spreading roller and a lower scraper, an upper dissolving tank is formed between the upper glue spreading roller and the upper scraper, a lower dissolving tank is formed between the lower glue spreading roller and the lower scraper, a paper tape penetrates through the upper glue spreading roller and the lower glue spreading roller, glue solutions in the upper dissolving tank and the lower dissolving tank are coated on the paper tape, a first circulating water channel is arranged in the upper glue spreading roller, a second circulating water channel is arranged in the lower glue spreading roller, and the first circulating water channel and the second circulating water channel are respectively connected to a temperature control system.
In some of these embodiments, the temperature control system comprises a water temperature controller, a first temperature controller, and a second temperature controller;
a water inlet of the first circulating water channel is connected to a water outlet end of the water temperature controller through a first water inlet pipeline, a water outlet of the first circulating water channel is connected to a water inlet end of the water temperature controller through a first water outlet pipeline, a first three-way regulating valve and a first water pump are arranged on the first water inlet pipeline along a water inlet direction, the first three-way regulating valve is connected to the first water outlet pipeline through a first branch pipe, a first temperature sensor is arranged on the first water outlet pipeline, and the first temperature sensor and the first three-way regulating valve are in signal connection with the first temperature controller;
the water inlet of second circulation water course is connected to through second inlet channel the play water end of water temperature controller, the delivery port of second circulation water course is connected to through second outlet channel the end of intaking of water temperature controller, be equipped with second three way control valve and second water pump along the direction of intaking on the second inlet channel, second three way control valve is connected to through the second branch pipe the second outlet channel, be equipped with second temperature sensor on the second outlet channel, second temperature sensor, second three way control valve with second temperature controller signal connection.
In some embodiments, the first circulation water channel includes a water circulation inner channel extending from the water inlet to the interior of the applicator roll, and a water circulation outer channel disposed near the outer wall of the applicator roll, the water circulation outer channel extends to the water outlet, and the second circulation water channel has the same structure as the first circulation water channel.
In some embodiments, the upper glue coating roller and the lower glue coating roller are respectively provided with a rotary joint at one axial end, and the water inlet and the water outlet are both arranged on the rotary joints.
Compared with the prior art, the utility model has the advantages that:
circulating water channels are respectively arranged in the upper glue spreader and the lower glue spreader, and the temperature of the roll surfaces of the upper glue spreader and the lower glue spreader is adjusted by controlling the water temperature in the circulating water channels, so that the temperature of glue solution is controlled, the requirements of a production process are met, the surface quality of the upper surface of the impregnated paper meets the process requirements, the lower surface of the impregnated paper meets different pressing requirements, and the facing quality of the artificial board is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of an embodiment of a temperature control device of a glue spreader of the glue dipping drying production line of the present invention;
fig. 2 is a working schematic diagram of the embodiment of the present invention;
fig. 3 is a schematic structural view of a first circulating water channel according to an embodiment of the present invention;
wherein:
1. coating a rubber roller; 1-1, water circulation internal channels; 1-2, water circulation external channels; 2. a scraper is arranged; 3. an upper dissolving tank; 4. a glue spreading roller is arranged; 5. a lower scraper; 6. a lower dissolving tank; 7. a paper strap; 8. a rotary joint; 8-1, a water inlet; 8-2, a water outlet; 9. a water temperature controller; 10. a first water inlet pipe; 11. a first three-way regulating valve; 12. a first water pump; 13. a first temperature controller; 14. a first outlet conduit; 15. A first temperature sensor; 16. a first branch pipe; 17. a second water inlet pipe; 18. a second three-way regulating valve; 19. a second water pump; 20. a second temperature controller; 21. a second outlet conduit; 22. a second temperature sensor; 23. a second branch pipe.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.
Referring to fig. 1, for the structural schematic diagram of the embodiment of the present invention, a temperature control device for glue coating roller of a glue dipping drying production line is provided, which is used for a glue coating mechanism, the glue coating mechanism includes an upper glue coating roller 1, an upper scraper 2, a lower glue coating roller 4, and a lower scraper 5, an upper dissolving tank 3 is formed between the upper glue coating roller 1 and the upper scraper 2, a lower dissolving tank 6 is formed between the lower glue coating roller 4 and the lower scraper 5, a paper tape 7 passes through the upper glue coating roller 1 and the lower glue coating roller 4, glue solutions in the upper dissolving tank 3 and the lower dissolving tank 6 are coated on the paper tape 7, in order to adjust the temperature of the glue solutions, a first circulating water channel is arranged in the upper glue coating roller 1, a second circulating water channel is arranged in the lower glue coating roller 4, the first circulating water channel and the second circulating water channel are respectively connected to a temperature control system, so as to control the water temperatures in the first circulating water channel and the second circulating water channel, thereby adjusting the temperature of the glue solution to meet the requirements of different production processes.
Specifically, the temperature control system includes a water temperature controller 9, a first temperature controller 13, and a second temperature controller 20.
A water inlet 8-1 of the first circulating water channel is connected to a water outlet end of a water temperature controller 9 through a first water inlet pipeline 10, a water outlet 8-2 of the first circulating water channel is connected to a water inlet end of the water temperature controller 9 through a first water outlet pipeline 14, a first three-way adjusting valve 11 and a first water pump 12 are arranged on the first water inlet pipeline 10 along the water inlet direction, the first three-way adjusting valve 11 is connected to the first water outlet pipeline 14 through a first branch pipe 16, a first temperature sensor 15 is arranged on the first water outlet pipeline 14, and the first temperature sensor 15 and the first three-way adjusting valve 11 are in signal connection with a first temperature controller 13. Constant-temperature water is provided through the water temperature controller 9, the constant-temperature water enters the first circulating water channel to circulate and finally returns to the water temperature controller 9, the water temperature is monitored in real time through the first temperature sensor 15, signals are fed back to the first temperature controller 13, the first temperature controller 13 adjusts the opening degree of the first three-way adjusting valve 11, and the temperature of the roller surface of the gluing roller 1 is adjusted through adjusting the water flow.
A water inlet 8-1 of the second circulating water channel is connected to a water outlet end of the water temperature controller 9 through a second water inlet pipeline 17, a water outlet 8-2 of the second circulating water channel is connected to a water inlet end of the water temperature controller 9 through a second water outlet pipeline 21, a second three-way regulating valve 18 and a second water pump 19 are arranged on the second water inlet pipeline 17 along the water inlet direction, the second three-way regulating valve 18 is connected to the second water outlet pipeline 21 through a second branch pipe 23, a second temperature sensor 22 is arranged on the second water outlet pipeline 21, and the second temperature sensor 22 and the second three-way regulating valve 18 are in signal connection with a second temperature controller 20. Constant-temperature water is provided through the water temperature controller 9, the constant-temperature water enters the second circulating water channel to circulate and finally returns to the water temperature controller 9, the water temperature is monitored in real time through the second temperature sensor 22, signals are fed back to the second temperature controller 20, the second temperature controller 20 adjusts the opening degree of the second three-way adjusting valve 18, and the temperature of the roller surface of the lower glue spreader 4 is adjusted through adjusting the water flow.
The water temperature controller 9, the first temperature controller 13, the second temperature controller 20, the first three-way regulating valve 11, the second three-way regulating valve 18, the first temperature sensor 15 and the second temperature sensor 22 are all the prior art.
Referring to fig. 3, first circulation water course includes by water inlet 8-1 upwards the inside hydrologic cycle inner channel 1-1 that extends of glue spreader 1, and the hydrologic cycle outer channel 1-2 that is close to glue spreader 1 outer wall and arranges, hydrologic cycle outer channel 1-2 extends to delivery port 8-2, hydrologic cycle inner channel 1-1 is linked together with hydrologic cycle outer channel 1-2, and the structure of second circulation water course is the same with first circulation water course, the utility model discloses no longer describe in detail.
In this example, the rotary joints 8 are respectively installed at the axial one ends of the upper glue spreader 1 and the lower glue spreader 4, the water inlet 8-1 and the water outlet 8-2 are both arranged on the rotary joints 8, namely, the water is fed and discharged from the axial one ends of the upper glue spreader 1 and the lower glue spreader 4, and the connection between the rotary joints 8 and the glue spreaders is the prior art, which is not repeated herein.
With reference to fig. 2, the working principle of the present invention is: the constant-temperature water is output through the water temperature controller 9, the constant-temperature water is introduced into the upper glue coating roller 1 and the lower glue coating roller 4 through the rotary joint 8 to circulate and finally returns to the water temperature controller 9, the first temperature sensor 15 and the second temperature sensor 22 are arranged at the water return ports of the upper glue coating roller 1 and the lower glue coating roller 8 to monitor the water temperature in real time, signals are fed back to the first temperature controller 13 and the second temperature controller 20, the first temperature controller 13 and the second temperature controller 20 regulate the roller surfaces of the upper glue coating roller 1 and the lower glue coating roller 4 through controlling the opening degrees of the first three-way regulating valve 11 and the second three-way regulating valve 18, and the temperature of the glue solution is regulated through regulating the water flow, so that the requirement of the production process is met.
The above examples are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable one skilled in the art to understand the contents of the present invention and to implement the present invention, which should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (4)
1. Temperature control device of gumming dry production line glue spreader for the rubber coating mechanism, the rubber coating mechanism includes scribble rubber roll (1), go up scraper (2), lower glue spreader (4) and lower scraper (5), scribble rubber roll (1) with go up and form between scraper (2) and go up molten bath (3), down glue spreader (4) with form down molten bath (6) down between scraper (5), paper tape (7) are from scribbling rubber roll (1), pass down between rubber roll (4), the glue solution coating in going up molten bath (3), lower molten bath (6) is in on paper tape (7), its characterized in that: the coating machine is characterized in that a first circulating water channel is arranged in the coating roller (1), a second circulating water channel is arranged in the lower coating roller (4), and the first circulating water channel and the second circulating water channel are respectively connected to a temperature control system.
2. The temperature control device for the glue spreading roller of the gum dipping drying production line according to claim 1, which is characterized in that: the temperature control system comprises a water temperature controller (9), a first temperature controller (13) and a second temperature controller (20);
a water inlet (8-1) of the first circulating water channel is connected to a water outlet end of the water temperature controller (9) through a first water inlet pipeline (10), a water outlet (8-2) of the first circulating water channel is connected to a water inlet end of the water temperature controller (9) through a first water outlet pipeline (14), a first three-way regulating valve (11) and a first water pump (12) are arranged on the first water inlet pipeline (10) along a water inlet direction, the first three-way regulating valve (11) is connected to the first water outlet pipeline (14) through a first branch pipe (16), a first temperature sensor (15) is arranged on the first water outlet pipeline (14), and the first temperature sensor (15) and the first three-way regulating valve (11) are in signal connection with the first temperature controller (13);
the water inlet (8-1) of the second circulating water channel is connected to the water outlet end of the water temperature controller (9) through a second water inlet pipeline (17), the water outlet (8-2) of the second circulating water channel is connected to the water inlet end of the water temperature controller (9) through a second water outlet pipeline (21), a second three-way regulating valve (18) and a second water pump (19) are arranged on the second water inlet pipeline (17) along the water inlet direction, the second three-way regulating valve (18) is connected to the second water outlet pipeline (21) through a second branch pipe (23), a second temperature sensor (22) is arranged on the second water outlet pipeline (21), and the second temperature sensor (22) and the second three-way regulating valve (18) are in signal connection with the second temperature controller (20).
3. The temperature control device for the glue spreader of the gumming drying production line as claimed in claim 2, wherein: the first circulating water channel comprises a water circulating internal channel (1-1) extending from a water inlet (8-1) to the interior of the gluing roller (1) and a water circulating external channel (1-2) arranged close to the outer wall of the gluing roller (1), the water circulating external channel (1-2) extends to a water outlet (8-2), and the structure of the second circulating water channel is the same as that of the first circulating water channel.
4. The temperature control device for the glue spreading roller of the gum dipping drying production line according to claim 3, characterized in that: and the rotary joints (8) are respectively arranged at one axial end of the upper gluing roller (1) and the lower gluing roller (4), and the water inlet (8-1) and the water outlet (8-2) are arranged on the rotary joints (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610072.9U CN212092991U (en) | 2020-04-21 | 2020-04-21 | Temperature control device of glue spreading roller of glue dipping drying production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020610072.9U CN212092991U (en) | 2020-04-21 | 2020-04-21 | Temperature control device of glue spreading roller of glue dipping drying production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212092991U true CN212092991U (en) | 2020-12-08 |
Family
ID=73611878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020610072.9U Active CN212092991U (en) | 2020-04-21 | 2020-04-21 | Temperature control device of glue spreading roller of glue dipping drying production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212092991U (en) |
-
2020
- 2020-04-21 CN CN202020610072.9U patent/CN212092991U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212092991U (en) | Temperature control device of glue spreading roller of glue dipping drying production line | |
| CN210856779U (en) | Dilution water banner quantitative control system of hydraulic flow box | |
| CN209302567U (en) | Improved alkali liquor preparation control device | |
| FI104577B (en) | Method and apparatus for loading processing means into a processing device for a paper or cardboard web | |
| CN209194053U (en) | Source bottle | |
| CN113499931A (en) | Gluing system and method based on intelligent automatic electronic component protective film | |
| CN201538889U (en) | Closed type fabric negative pressure rubber coating machine | |
| CN209613465U (en) | A kind of drying structure of coating machine | |
| CN205775630U (en) | A kind of hydrophobicity tissue paper surface sizing system | |
| CN214645214U (en) | Hot air drying device is used in production of PM thermal synthesis membrane | |
| CN211070645U (en) | Liquid supply pipeline and vertical roller coater | |
| CN207137780U (en) | Steam heating and stirring tank | |
| CN212052112U (en) | Water supplementing system for coating of paper coating machine | |
| CN220468502U (en) | Special paper surface spraying and sizing system | |
| CN218486451U (en) | Temperature adjusting device and coating system | |
| CN205767050U (en) | A kind of formed pipe secondary coating mould | |
| CN205344042U (en) | Double faced adhesive tape clothing type composite manufacturing equipment | |
| CN208390372U (en) | A kind of PVC decorative Film gum coating drying mechanism | |
| CN208679615U (en) | A kind of uniformly heated applicator roll for coating machine | |
| CN217585003U (en) | Cooling water temperature balancing device of film transfer applicator roll | |
| CN219121133U (en) | Quick heating device of diolame jar | |
| CN206153081U (en) | Automatic feeding system of coating machine | |
| CN219072901U (en) | Thiourethane neutralization reaction alkali liquid drop adding device | |
| CN212216060U (en) | Coating device for treating Teflon adhesive tape | |
| CN213772718U (en) | Pressure guniting forming device for insulating paperboards |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |