CN210675806U - Glue tank glue solution state online control device in coating industry - Google Patents

Abstract

The utility model relates to a coating trade rubber bath glue solution state on-line control device, affiliated coating trade technical field, including the circulation subassembly, circulation subassembly upper portion is equipped with the rubber tube that advances with circulation subassembly looks pipeline intercommunication, advances to be equipped with the beating pump between rubber tube and circulation subassembly, circulation subassembly side is equipped with the gluey groove with circulation subassembly looks pipeline intercommunication, is equipped with the circulating pump II that goes out gluey end pipeline intercommunication with the beating pump between gluey groove and the circulation subassembly, is equipped with the overflow launder of taking the filter screen that is the integration with gluey groove between circulating pump II and gluey groove, is equipped with circulating pump I between gluey groove and circulation subassembly lower extreme, the circulation subassembly upper end is equipped with the solvent compensating tank with circulation subassembly looks pipeline intercommunication. The circulating assembly comprises a circulating tank jacket, and a circulating tank which is fixedly connected with the circulating tank jacket in an embedded manner is arranged in the circulating tank jacket. Has the characteristics of accurate control, convenient operation, uniform dipping and coating, stable operation and stable viscosity. Improve the uniformity of dip coating and avoid affecting the coating quality.

Description

Glue tank glue solution state online control device in coating industry

Technical Field

The utility model relates to a coating trade technical field, concretely relates to coating trade rubber bath glue solution state on-line control device.

Background

The glue tank universal in the coating industry has no glue solution state on-line control device or only simple liquid level control, and the glue solution has the differences of temperature, viscosity, liquid level, precipitation and the like in the dipping process of the glue tank, so that the dipping and coating are not uniform, and the coating quality is seriously influenced.

There are three methods of adhesive application: comma knife coating, dimpled coating, slot coating. Comma scraper coating is suitable for coating organic silicon pressure-sensitive adhesive KL2610 on base materials such as PET and the like, is suitable for 10-50um of a thicker adhesive layer, and generally adopts high solid content. The micro-concave coating is similar to a screen plate and is coated with 2620 glue by a micro-concave roller, and the glue is suitable for thinner glue layers, and the thinner glue layers are about 10-20 um; the slit coating is used on a toughened glass protective film AB glue and a layer of silica gel and a layer of OCA glue at present because the cost of equipment is nearly ten million.

At present, composite enterprises in China often neglect another important index which is the coating state of the adhesive, and the coating state of the adhesive has great influence on the peeling strength, the transparency, the heat sealing strength and the like. Many apparent defects are caused by poor coating state, such as bubbles, spots and other defects, and one of the main reasons is the poor coating state.

Disclosure of Invention

The utility model discloses there is the not enough that quality stability is poor, the flooding coating is inhomogeneous and coating working strength is big among the main prior art of solving, provides a coating trade rubber bath glue solution state on-line control device, and it has the characteristics of control accuracy, convenient operation, flooding coating are even, the operation is stable and viscosity is stable. Solves the problem of the difference of temperature, viscosity, liquid level, precipitation and the like of the glue solution in the dipping process of the glue tank. Improve the uniformity of dip coating and avoid affecting the coating quality.

The above technical problem of the present invention can be solved by the following technical solutions:

the utility model provides a coating trade glue groove glue solution state on-line control device, includes the circulation subassembly, circulation subassembly upper portion be equipped with the rubber tube that advances with circulation subassembly looks pipeline intercommunication, advance rubber tube and circulation subassembly between be equipped with the beating pump, circulation subassembly side be equipped with the gluey groove with circulation subassembly looks pipeline intercommunication, gluey groove and circulation subassembly between be equipped with beating pump play gluey end pipeline intercommunication circulating pump II, circulating pump II and gluey groove between be equipped with the overflow launder that is the integration with gluey groove and take the filter screen, gluey groove and circulation subassembly lower extreme between be equipped with circulating pump I, circulation subassembly upper end be equipped with the solvent compensating tank with circulation subassembly looks pipeline intercommunication. The circulating assembly comprises a circulating tank jacket, and a circulating tank which is fixedly connected with the circulating tank jacket in an embedded manner is arranged in the circulating tank jacket. And the solvent is supplemented through the solvent compensation box, so that the stability of the viscosity of the glue solution is maintained.

Preferably, the circulating tank in be equipped with and extend the circulating tank upper end and cup joint fixed swing arm with circulating tank looks bearing type, the swing arm on be equipped with a plurality of stirring pieces that are equidistant annular distribution, stirring piece and swing arm between all be equipped with and inlay the stirring connecting rod of formula bolted connection mutually with the stirring piece, stirring connecting rod and swing arm between be equipped with the bolt staple bolt that cup joints mutually with the swing arm, bolt staple bolt and stirring connecting rod looks bolted connection fixed.

Preferably, the upper end of the rotary rod is provided with a driving motor, a coupler is arranged between the driving motor and the rotary rod, and a connecting support frame which is sleeved with the circulating tank is arranged between the driving motor and the circulating tank.

Preferably, the side edge of the circulating tank jacket is provided with a cold and hot all-in-one machine which is used by pipelines at the upper end and the lower end of the circulating tank jacket, and a cold and hot pump is arranged between the lower end of the cold and hot all-in-one machine and the lower end of the circulating tank jacket side. The heat exchange rate of the jacket of the circulating tank is changed by adjusting the cold and hot pump, so that the temperature of the glue solution in the circulating tank is accurately controlled.

The cold and hot all-in-one machine is divided into two parts: a heating section and a cooling section. The temperature control is accurate, and the method is widely applied to the industries of injection molding, chemical engineering, rubber extrusion, reaction kettles, blow molding and the like. The cold and hot all-in-one can realize the mutual switch and accelerate the production progress and reduce the energy consumption, improves the shaping efficiency of product, restraines the defect of product, reduces the production of bad product. The temperature control device can automatically and accurately control the temperature, can quickly reach the set temperature, and respectively displays the set value and the actual value. Isolated electrical apparatus control box, extension electrical apparatus service life, pipeline explosion-proof equipment, built-in safety protection low noise, high temperature resistant anticorrosive rust-resistant, unique heating design, the durable suitable different control by temperature change places of power saving use.

Preferably, an online viscometer extending into the glue tank is arranged at the upper end of the glue tank. The on-line viscometer can be used for measuring the viscosity of any viscosity range and any fluid, and the equipment has high sensitivity to small viscosity change. The desired accuracy can be achieved even under certain harsh conditions, and there is a mother-line mountable or portable device for fixed or portable installation. So as to ensure the optimal process operation environment and product quality, thereby improving the production benefit.

Preferably, static pressure liquid level meters are arranged in the circulating tank and the overflow tank with the filter screen, and a thermometer communicated with the circulating tank is arranged above the cold and heat pump static pressure liquid level meters. A static pressure level gauge is a pressure sensor that measures the liquid level. The static pressure liquid level meter is based on the principle that the static pressure of the measured liquid is proportional to the height of the liquid, and adopts an advanced foreign isolated diffused silicon sensitive element or a ceramic capacitance pressure sensitive sensor to convert the static pressure into an electric signal, and then the electric signal is converted into a standard electric signal through temperature compensation and linear correction.

The utility model discloses can reach following effect:

the utility model provides a coating trade rubber bath glue solution state on-line control device compares with prior art, has the characteristics of control accuracy, convenient operation, flooding coating are even, the operation is stable and viscosity is stable. Solves the problem of the difference of temperature, viscosity, liquid level, precipitation and the like of the glue solution in the dipping process of the glue tank. Improve the uniformity of dip coating and avoid affecting the coating quality.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a structural sectional view of the circulation module according to the present invention.

In the figure: the device comprises a rubber inlet pipe 1, a pulping pump 2, a circulating component 3, a solvent compensation tank 4, a cold and hot all-in-one machine 5, a cold and hot pump 6, a thermometer 7, a circulating pump I8, an online viscometer 9, a rubber tank 10, a circulating pump II 11, an overflow tank 12 with a filter screen, a static pressure liquid level meter 13, a circulating tank 14, a driving motor 15, a coupler 16, a connecting support frame 17, a rotary rod 18, a bolt hoop 19, a stirring connecting rod 20, a stirring sheet 21 and a circulating tank jacket 22.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): as shown in fig. 1 and 2, the on-line control device for glue solution state of glue groove in coating industry comprises a circulation component 3, wherein a glue inlet pipe 1 communicated with a phase pipeline of the circulation component 3 is arranged at the upper part of the circulation component 3, a pulping pump 2 is arranged between the glue inlet pipe 1 and the circulation component 3, a glue groove 10 communicated with the phase pipeline of the circulation component 3 is arranged at the side edge of the circulation component 3, and an on-line viscometer 9 extending into the glue groove 10 is arranged at the upper end of the glue groove 10. A circulating pump II 11 communicated with a glue outlet end pipeline of the pulping pump 2 is arranged between the glue groove 10 and the circulating component 3, an overflow groove 12 with a filter screen integrated with the glue groove 10 is arranged between the circulating pump II 11 and the glue groove 10, static pressure liquid level meters 13 are arranged in the circulating tank 14 and the overflow groove 12 with the filter screen, and a thermometer 7 communicated with the circulating tank 14 is arranged above the static pressure liquid level meters 13 of the cold and hot pumps. A circulating pump I8 is arranged between the glue tank 10 and the lower end of the circulating component 3, and a solvent compensation box 4 communicated with a 3-phase pipeline of the circulating component is arranged at the upper end of the circulating component 3.

The circulation component 3 comprises a circulation tank jacket 22, a cold and hot all-in-one machine 5 which is in pipeline utilization with the upper end and the lower end of the circulation tank jacket 22 is arranged on the side edge of the circulation tank jacket 22, and a cold and hot pump 6 is arranged between the lower end of the cold and hot all-in-one machine 5 and the lower end of the circulation tank jacket 22. The circulating tank jacket 22 is internally provided with a circulating tank 14 which is fixedly connected with the circulating tank jacket 22 in a nested manner. A rotating rod 18 which extends out of the upper end of the circulating tank 14 and is fixedly sleeved with the circulating tank 14 in a bearing mode is arranged in the circulating tank 14, a driving motor 15 is arranged at the upper end of the rotating rod 18, a coupler 16 is arranged between the driving motor 15 and the rotating rod 18, and a connecting support frame 17 which is sleeved with the circulating tank 14 is arranged between the driving motor 15 and the circulating tank 14. Be equipped with 2 stirring pieces 21 that are the symmetric form and distribute on the swing arm 18, all be equipped with between stirring piece 21 and the swing arm 18 with stirring piece 21 with the stirring connecting rod 20 of inserting formula bolted connection mutually, be equipped with the bolt staple bolt 19 that cup joints mutually with swing arm 18 between stirring connecting rod 20 and swing arm 18, bolt staple bolt 19 is fixed with stirring connecting rod 20 looks bolted connection.

In conclusion, the glue tank glue solution state online control device in the coating industry has the characteristics of accurate control, convenience in operation, uniformity in dip coating, stability in operation and stability in viscosity. Solves the problem of the difference of temperature, viscosity, liquid level, precipitation and the like of the glue solution in the dipping process of the glue tank. Improve the uniformity of dip coating and avoid affecting the coating quality.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without deviating from the basic characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In conclusion, the above description is only the specific embodiment of the present invention, but the structural features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.

Claims (6)

1. The utility model provides a coating trade rubber bath glue solution state on-line control device which characterized in that: comprises a circulating component (3), a rubber inlet pipe (1) communicated with a pipeline of the circulating component (3) is arranged at the upper part of the circulating component (3), a pulping pump (2) is arranged between the rubber inlet pipe (1) and the circulating component (3), a glue groove (10) communicated with a pipeline of the circulating component (3) is arranged on the side edge of the circulating component (3), a circulating pump II (11) communicated with a glue outlet end pipeline of the pulping pump (2) is arranged between the glue groove (10) and the circulating component (3), an overflow groove (12) which is integrated with the glue groove (10) and is provided with a filter screen is arranged between the circulating pump II (11) and the glue groove (10), a circulating pump I (8) is arranged between the glue tank (10) and the lower end of the circulating component (3), the upper end of the circulating component (3) is provided with a solvent compensation box (4) communicated with a phase pipeline of the circulating component (3); the circulating assembly (3) comprises a circulating tank jacket (22), and a circulating tank (14) which is fixedly connected with the circulating tank jacket (22) in an embedded manner is arranged in the circulating tank jacket (22).

2. The coating industry rubber bath glue solution state on-line control device of claim 1, characterized in that: circulation jar (14) in be equipped with and extend circulation jar (14) upper end and cup joint fixed swing arm (18) with circulation jar (14) looks bearing type, swing arm (18) on be equipped with a plurality of stirring pieces (21) that are equidistant annular distribution, stirring piece (21) and swing arm (18) between all be equipped with and insert the stirring connecting rod (20) of formula bolted connection mutually with stirring piece (21), stirring connecting rod (20) and swing arm (18) between be equipped with bolt staple bolt (19) that cup joints mutually with swing arm (18), bolt staple bolt (19) and stirring connecting rod (20) looks bolted connection fixed.

3. The coating industry rubber bath glue solution state online control device of claim 2, characterized in that: swing arm (18) upper end be equipped with driving motor (15), driving motor (15) and swing arm (18) between be equipped with shaft coupling (16), driving motor (15) and circulation tank (14) between be equipped with and circulate tank (14) and cup joint's joint support frame (17) mutually.

4. The coating industry rubber bath glue solution state on-line control device of claim 1, characterized in that: and a cold-hot all-in-one machine (5) which is used by pipelines at the upper end and the lower end of the circulating tank jacket (22) is arranged at the side edge of the circulating tank jacket (22), and a cold heat pump (6) is arranged between the lower end of the cold-hot all-in-one machine (5) and the lower end of the circulating tank jacket (22).

5. The coating industry rubber bath glue solution state on-line control device of claim 1, characterized in that: the upper end of the glue groove (10) is provided with an online viscometer (9) extending into the glue groove (10).

6. The coating industry rubber bath glue solution state on-line control device of claim 1, characterized in that: and a static pressure liquid level meter (13) is arranged in each of the circulating tank (14) and the overflow tank (12) with the filter screen, and a thermometer (7) communicated with the circulating tank (14) is arranged above the cold and heat pump static pressure liquid level meter (13).

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