CN111026188B - Paint liquid temperature control equipment - Google Patents
Paint liquid temperature control equipment Download PDFInfo
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- CN111026188B CN111026188B CN201911155939.4A CN201911155939A CN111026188B CN 111026188 B CN111026188 B CN 111026188B CN 201911155939 A CN201911155939 A CN 201911155939A CN 111026188 B CN111026188 B CN 111026188B
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
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Abstract
The invention relates to the field of enameled wire painting equipment, in particular to paint liquid temperature control equipment, which comprises a paint liquid barrel for storing paint liquid, wherein the paint liquid barrel comprises an inner barrel and an outer barrel; the inner barrel and the outer barrel are coaxially arranged; a water circulation temperature compensation device is arranged between the inner barrel and the outer barrel; a liquid inlet pipeline for paint liquid to enter is arranged on the paint liquid barrel; one end of the paint liquid inlet pipeline extends to the inner side of the inner barrel; the lower end of the inner barrel is connected with a liquid discharge pipeline; an outer barrel water inlet pipeline is arranged at the lower end of the outer barrel; an outer barrel water outlet pipeline is arranged at the upper end of the outer barrel. The invention discloses a temperature control device for enamel liquid, which is characterized in that the temperature of insulating paint is kept within a set interval in the process of coating an enameled wire through the arrangement of the temperature control device, so that the year and the leveling property of the insulating paint meet the design requirements, the fluctuation of the thickness of the enamel liquid during the coating of the enameled wire is reduced, and the influence on the insulating property of the enameled wire due to different thicknesses of the insulating paint is reduced or avoided.
Description
Technical Field
The invention relates to the field of enameled wire painting equipment, in particular to paint liquid temperature control equipment.
Background
In the process of manufacturing the enameled wire, the surface of the copper wire needs to be coated with the insulating paint by repeated coating, and high-temperature baking is performed after each coating to cure and glue the resin component of the insulating paint, so that the thickness of the paint layer is finally regulated.
In the coating process, the thickness requirement of the insulating paint coated every time is kept consistent, the insulating paint is in a liquid state and is influenced by the ambient temperature, the viscosity and the leveling property of the insulating paint fluctuate, the coating thickness fluctuates, and the insulating performance of the enameled wire is influenced.
Therefore, a temperature control device capable of controlling the paint liquid to float within a set range is required.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide enterprise temperature control equipment capable of adjusting the coating temperature of an enameled wire.
In order to achieve the purpose, the invention adopts the technical scheme that:
the temperature control equipment for the paint liquid comprises a paint liquid barrel for storing the paint liquid, wherein the paint liquid barrel comprises an inner barrel and an outer barrel; the inner barrel and the outer barrel are coaxially arranged; a water circulation temperature compensation device is arranged between the inner barrel and the outer barrel; a liquid inlet pipeline for paint liquid to enter is arranged on the paint liquid barrel; one end of the paint liquid inlet pipeline extends to the inner side of the inner barrel; the lower end of the inner barrel is connected with a liquid discharge pipeline; an outer barrel water inlet pipeline is arranged at the lower end of the outer barrel; an outer barrel water outlet pipeline is arranged at the upper end of the outer barrel.
The water circulation temperature compensation device comprises copper pipes arranged on the inner side of the outer barrel, and the copper pipes are spirally distributed on the inner side of the outer barrel; one side of the barrel cover is attached to the outer wall of the inner barrel; one end of the copper pipe is connected with an outer barrel water inlet pipeline, and the other end of the copper pipe is connected with an outer barrel water outlet pipeline; the outer barrel water inlet pipeline is connected with a circulating water inlet pipeline; the outer barrel water outlet pipeline is connected with a circulating water outlet pipeline.
The upper end of the inner barrel is provided with a connecting flange, and the inner barrel is connected with the outer barrel through the connecting flange; the paint liquid barrel comprises a barrel cover, and the barrel cover is made of transparent materials; the barrel cover is movably connected with the outer barrel.
The liquid inlet pipeline is positioned at one end of the inner barrel, and the opening of the liquid inlet pipeline is downward.
The paint liquid barrel is connected with a temperature compensation barrel, and a liquid discharge pipeline on the paint liquid barrel is connected with the temperature compensation barrel through a paint pump; a heating rod is arranged in the temperature compensation barrel, the temperature compensation barrel is provided with a liquid inlet and a liquid outlet, and the liquid inlet is positioned at the lower end of the temperature compensation barrel; the liquid outlet is arranged at the upper end of the temperature compensation barrel.
The temperature compensation barrel is connected with a paint liquid filter, and the outlet of the paint liquid filter is connected with a circulating pipeline; the circulating pipeline is connected with a paint replenishing pipeline for supplying paint to the enameled wire painting equipment; the paint supplementing pipeline is connected with a paint supplying pipeline for paint supplying of painting equipment
The circulating pipeline is also connected with a backflow paint supply pipe, a paint supply pipe cooling barrel is arranged on the backflow paint supply pipe, and a cooling liquid inlet pipeline and a cooling liquid outlet pipeline are arranged on the paint supply pipe cooling barrel; the cooling liquid outlet pipeline is arranged at the upper end of the paint supply pipe cooling barrel, and the cooling liquid inlet pipeline is arranged at the lower end of the paint supply pipe cooling barrel; the cooling liquid inlet pipeline is connected with the circulating water inlet pipeline; the cooling liquid outlet pipeline is connected with a circulating water outlet pipeline; and the backflow paint supply pipe penetrates through the paint supply pipe cooling barrel to be connected with the paint supplementing pipeline.
The paint supply pipeline is provided with a circulating cooling water tank which is sleeved on the paint supply pipeline; and a branch circulating pipeline is arranged on the circulating water inlet pipeline and is connected with the circulating cooling water tank.
Flow regulating valves are arranged on the circulating water inlet pipeline and the branch circulating pipeline; and control valves are arranged on the backflow paint supply pipe and the paint replenishing pipeline.
The paint liquid temperature control equipment comprises a control system, the control system comprises a detection module, the detection module is connected with a control module, and the control module is connected with an execution module.
The invention has the advantages that:
the invention discloses a temperature control device for enamel liquid, which is characterized in that the temperature of insulating paint is kept within a set interval in the process of coating an enameled wire through the arrangement of the temperature control device, so that the year and the leveling property of the insulating paint meet the design requirements, the fluctuation of the thickness of the enamel liquid during the coating of the enameled wire is reduced, and the influence on the insulating property of the enameled wire due to different thicknesses of the insulating paint is reduced or avoided.
Drawings
The contents of the expressions in the various figures of the present specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic diagram of the present invention.
FIG. 2 is a schematic diagram of the arrangement of the components of the present invention.
FIG. 3 is a schematic structural view of a paint container according to the present invention.
Figure 4 is a cross-sectional view of the inlet conduit of the present invention.
FIG. 5 is a schematic structural view of a paint supply pipe cooling barrel according to the present invention.
Fig. 6 is a schematic structural view of a temperature compensation barrel according to the present invention.
The labels in the above figures are:
1. paint liquid bucket, 2, temperature compensation bucket, 3, supply lacquer pipe cooling barrel, 4, paint liquid filter, 5, supply lacquer pipeline, 6, circulation cooling water tank, 7, circulation inlet channel.
Detailed Description
The following description of preferred embodiments of the invention will be made in further detail with reference to the accompanying drawings.
The temperature control equipment for the paint liquid comprises a paint liquid barrel 1 for storing the paint liquid, wherein the paint liquid barrel 1 comprises an inner barrel 1-1 and an outer barrel 1-2; the inner barrel 1-1 and the outer barrel 1-2 are coaxially arranged; a water circulation temperature compensation device is arranged between the inner barrel 1-1 and the outer barrel 1-2; a liquid inlet pipeline 8 for paint liquid to enter is arranged on the paint liquid barrel 1; one end of the paint liquid inlet pipeline 8 extends to the inner side of the inner barrel 1-1; the lower end of the inner barrel 1-1 is connected with a liquid discharge pipeline; the lower end of the outer barrel 1-2 is provided with an outer barrel 1-2 water inlet pipeline; an outer barrel 1-2 water outlet pipeline is arranged at the upper end of the outer barrel 1-2; the invention discloses a temperature control device for enamel liquid, which is characterized in that the temperature of insulating paint is kept within a set interval in the process of coating an enameled wire through the arrangement of the temperature control device, so that the year and the leveling property of the insulating paint meet the design requirements, the fluctuation of the thickness of the enamel liquid during the coating of the enameled wire is reduced, and the influence on the insulating property of the enameled wire due to different thicknesses of the insulating paint is reduced or avoided; the paint liquid barrel 1 is a device for containing paint liquid, no matter new injected paint and old paint returned back are converged in the paint liquid barrel 1, the paint liquid barrel 1 adopts a double-layer design, namely the paint liquid barrel 1 comprises an inner barrel 1-1 and an outer barrel 1-2, through the arrangement, a gap is formed between the inner barrel 1-1 and the outer barrel 1-2, the gap can be used for arranging a water circulation temperature compensation device, and through the water circulation temperature compensation device, the temperature of the paint liquid in the paint liquid barrel 1 can be changed through controlling the water temperature; the water circulation temperature compensation device realizes the control of the temperature of the paint liquid in the paint liquid barrel 1 in a heat exchange mode, so in order to increase the heat exchange efficiency, the inner barrel 1-1 is made of copper materials; of course, the outer barrel 1-2 is provided with an outer barrel 1-2 water inlet pipeline at the lower end of the outer barrel 1-2; an outer barrel 1-2 water outlet pipeline is arranged at the upper end of the outer barrel 1-2, a water circulation temperature compensation device is arranged at the inner side of the outer barrel 1-2, one end of the water circulation temperature compensation device is connected with the outer barrel 1-2 water inlet pipeline, the other end of the water circulation temperature compensation device is connected with the outer barrel 1-2 water outlet pipeline, the water circulation temperature compensation device is attached to the inner barrel 1-1, and heat exchange is carried out between the water circulation temperature compensation device and the inner barrel 1-1, so that temperature control of paint liquid in the paint liquid barrel 1 is realized; in addition, the water circulation temperature compensation device can be a cooling water circulation mechanism, the water circulation temperature compensation device comprises a circulation water inlet pipeline 7 connected with the water inlet pipeline of the outer barrel 1-2 and a circulation water outlet pipeline 72 connected with the water outlet pipeline of the outer barrel 1-2, the circulation water inlet pipeline 7 and the circulation water outlet pipeline 72 are connected with a circulation water tank 74 and a circulation water pump, the circulation water tank 74 is used for storing water liquid, and the circulation water pump is used for supplying water for the circulation water inlet pipeline 7.
Preferably, the water circulation temperature compensation device comprises copper pipes 1-4 arranged on the inner side of an outer barrel 1-2, the arrangement of the copper pipes 1-4 is convenient for controlling water flow, and the residual accumulation of the water flow in a gap between an inner barrel 1-1 and the outer barrel 1-2 is avoided, the arrangement of the copper pipes 1-4 can plan the flow direction and the water flow speed of water liquid, so that the control of the temperature of paint liquid in the inner barrel 1-1 is facilitated, and meanwhile, in order to ensure the control of the temperature of the paint liquid, the copper pipes 1-4 are spirally distributed on the inner side of the outer barrel 1-2; one side of the barrel cover 1-3 is attached to the outer wall of the inner barrel 1-1; the inner barrel 1-1 can also be made of copper materials, and can be arranged specifically according to the requirements; in the invention, one end of the copper pipe 1-4 is connected with an outer barrel 1-2 water inlet pipeline, and the other end is connected with an outer barrel 1-2 water outlet pipeline; the water inlet pipeline of the outer barrel 1-2 is connected with a circulating water inlet pipeline 7; the water outlet pipeline of the outer barrel 1-2 is connected with a circulating water outlet pipeline 72; the copper pipe 1-4 is jointed with the inner wall of the inner barrel 1-1, and the temperature of the paint liquid is controlled by the heat exchange between the water liquid in the copper pipe 1-4 and the paint liquid in the inner barrel 1-1.
Preferably, the upper end of the inner barrel 1-1 is provided with a connecting flange 1-11, and the inner barrel 1-1 is connected with the outer barrel 1-2 through the connecting flange 1-11; the paint liquid barrel 1 comprises a barrel cover 1-3, and the barrel cover 1-3 is made of transparent materials; the barrel cover 1-3 is movably connected with the outer barrel 1-2; the inner barrel 1-1 is provided with a connecting flange 1-11, the upper end of the inner barrel 1-1 is connected with the end part of the outer barrel 1-2 through the connecting flange 1-11, the connecting mode can be riveting or bolt connection, the connecting flange 1-11 is equivalent to the structure of a supporting plate, because the height of the inner barrel 1-1 is less than that of the outer barrel 1-2, the inner barrel 1-1 can be in a suspended state through the arrangement of the connecting flanging 1-11, thereby leading the lower end of the inner barrel 1-1 and the lower end of the outer barrel 1-2 to have larger clearance, not only facilitating the arrangement of a water circulation compensation device, but also facilitating the arrangement of other subsequent pipelines, meanwhile, the upper ends are conveniently connected, so that the upper ends of the inner barrel 1-1 and the outer barrel 1-2 are flush, and the barrel cover 1-3 is convenient to arrange; the upper end of the paint liquid barrel is provided with a barrel cover 1-3 which is identical to the sealing, the barrel cover 1-3 is movably connected with the paint liquid barrel, the barrel cover 1-3 can be connected with the paint liquid barrel through a buckle, one end of the barrel cover can be connected with one end of the barrel through a hinge through a buckle, and the barrel cover can be specifically arranged as an oil tank cover according to the requirement; in addition, the cover of the barrel 1-2 is made of transparent materials, so that the observation is convenient, and meanwhile, the opening of the liquid inlet pipeline 8 is optimized, so that the invention has a better use effect.
Preferably, the liquid inlet pipeline 8 is positioned at one end of the inner barrel 1-1, and the opening 81 is downward; due to the arrangement, newly supplemented paint liquid and returned paint liquid can be vertically sprayed into the inner side of the inner barrel 1-1 through the liquid inlet pipeline 8, the problem of overlarge paint liquid Biaobiao scattering range of an opening at the end part of a traditional pipeline is avoided, and the phenomenon that the paint liquid is coated on the barrel cover 1-3 due to the fact that the paint liquid collides with the barrel wall is reduced; the liquid inlet pipeline of the invention is communicated with a new paint liquid supplementing pipeline 8-1 and an old paint return pipeline 8-2 for supplementing paint; thus, the paint liquid is supplemented more intensively, and the problem of messy traditional paint supplement is avoided; in addition, preferably, the new paint liquid supplementing pipeline and the old paint backflow pipeline are connected with the paint liquid barrel through liquid inlet pipelines; when the liquid inlet pipeline is connected with the paint liquid barrel, a mixing impeller 8-3 is arranged in the liquid supply pipeline in order to ensure that the new paint liquid and the return paint liquid are uniformly mixed.
Preferably, the paint liquid barrel 1 is connected with a temperature compensation barrel 2, and a liquid discharge pipeline on the paint liquid barrel 1 is connected with the temperature compensation barrel 2 through a paint pump; a heating rod 21 is arranged in the temperature compensation barrel 2, the temperature compensation barrel 2 is provided with a liquid inlet and a liquid outlet, and the liquid inlet is arranged at the lower end of the temperature compensation barrel 2; the liquid outlet is arranged at the upper end of the temperature compensation barrel 2; the temperature compensation barrel 2 is arranged in the paint liquid heating device, and aims to heat the paint liquid, particularly in winter, the temperature of the paint liquid is reduced quickly, so that the temperature compensation barrel 2 is required to heat the paint liquid, and the paint liquid is guaranteed to be within a set temperature; the temperature compensation barrel 2 can be a single barrel or an inner barrel and an outer barrel, and is like the paint liquid barrel 1; if the temperature compensation barrel is a single barrel, the paint liquid is directly injected into the temperature compensation barrel 2, and the heating rod 21 directly heats the paint liquid in the temperature compensation barrel 2 until the paint liquid is heated to a set temperature; if the temperature compensation barrel is of a double-barrel structure, water liquid for heating is injected into an inner barrel 1-1 of the temperature compensation barrel 2, a heating rod 21 heats the water liquid in the inner barrel 1-1, paint liquid enters an outer barrel 1-2 of the temperature compensation barrel 2, and heat exchange is carried out between the water liquid and the paint liquid in the outer barrel 1-2 through the wall of the inner barrel 1-1, so that the paint liquid in the temperature compensation barrel 2 is heated; the temperature compensation bucket 2 of two kinds of structures all can realize the heating operation to the lacquer liquid, specifically can set up as required.
Preferably, the temperature compensation barrel 2 is connected with a paint liquid filter 4, and the outlet of the paint liquid filter 4 is connected with a circulating pipeline; the circulating pipeline is connected with a paint replenishing pipeline 4-2 for supplying paint to the enameled wire painting equipment; the paint supplementing pipeline 4-2 is connected with a paint supply pipeline 5 for supplying paint to painting equipment; the arrangement of the paint liquid filter 4 can filter the paint liquid, and because the paint liquid barrel 1 is internally provided with the return paint liquid on the enameled wire production equipment, the impurities in the return paint liquid can be well cleaned through the arrangement of the paint liquid filter 4.
Preferably, the circulating pipeline is also connected with a backflow paint supply pipe 4-1, a paint supply pipe cooling barrel 3 is arranged on the backflow paint supply pipe 4-1, and a cooling liquid inlet pipeline and a cooling liquid outlet pipeline are arranged on the paint supply pipe cooling barrel 3; the cooling liquid outlet pipeline is arranged at the upper end of the paint supply pipe cooling barrel 3, and the cooling liquid inlet pipeline is arranged at the lower end of the paint supply pipe cooling barrel 3; the cooling liquid inlet pipeline is connected with a circulating water inlet pipeline 7; the cooling liquid outlet pipeline is connected with a circulating water outlet pipeline 72; the backflow paint supply pipe 4-1 penetrates through the paint supply pipe cooling barrel 3 to be connected with the paint supplementing pipeline 4-2; the paint supply pipe cooling barrel 3 is a mechanism for cooling paint liquid with overhigh temperature, a backflow paint supply pipe 4-1 penetrates through the paint supply pipe cooling barrel, cooling water which continuously flows is injected into the paint supply pipe cooling barrel 3, the backflow paint supply pipe 4-1 penetrates through the cooling water liquid, and the cooling water and the paint liquid in the backflow paint supply pipe 4-1 are subjected to heat exchange, so that the cooling of the paint liquid in the backflow paint supply pipe 4-1 is realized.
Preferably, the paint supply pipeline 5 is provided with a circulating cooling water tank 6, and the circulating cooling water tank 6 is sleeved on the paint supply pipeline 5; a branch circulating pipeline 73 is arranged on the circulating water inlet pipeline 7, and the branch circulating pipeline 73 is connected with the circulating cooling water tank 6; the circulating cooling water tank 6 is sleeved on the paint supply pipeline 5, and the paint supply pipeline 5 penetrates through the circulating cooling water tank 6; circulating water is injected into the circulating cooling water tank 6, and the paint liquid in the paint supply pipeline 5 can be controlled through heat exchange between the circulating water and the paint liquid in the paint supply pipeline 5.
Preferably, the paint supply pipeline 5 is connected with an auxiliary regulating and controlling part, and the auxiliary regulating and controlling part comprises an auxiliary return pipeline 5-1; two ends of the auxiliary return pipeline 5-1 are respectively connected to the paint supply pipeline; the joints of the auxiliary return pipeline and the paint supply pipeline are respectively arranged at two ends of the circulating cooling water tank 6; in addition, an auxiliary control valve 5-2 is arranged on the auxiliary return pipeline 5-1; an auxiliary control valve 5-3 is arranged at one end of the paint supply pipeline far away from the circulating cooling water tank; meanwhile, an auxiliary temperature sensor is arranged on the paint supply pipeline, the temperature of the paint liquid to be supplied to the painting equipment can be obtained through the inspection of the auxiliary temperature sensor, and if the auxiliary temperature sensor 5-4 detects that the temperature of the paint liquid to be supplied to the painting equipment is higher, an auxiliary control valve is arranged on the auxiliary return pipeline 5-1 to be opened; the auxiliary control valve that the lacquer pipeline kept away from circulative cooling water tank one end and established is closed, makes the lacquer liquid that just supplies lacquer through circulative cooling water tank carry out temperature control through circulative cooling water tank once more like this, and the lacquer liquid temperature that detects in supplying the lacquer pipeline up to auxiliary temperature sensor accords with the design requirement.
Preferably, in the present invention, the circulation water inlet pipe 7 and the branch circulation pipe 73 are provided with a flow control valve 71; control valves are arranged on the backflow paint supply pipe 4-1 and the paint repair pipeline 4-2; the control valve can be used for controlling the on-off of the backflow paint supply pipe 4-1 and the paint replenishing pipeline 4-2, the flow regulating valve 71 can be used for controlling the water inflow of the circulating water inlet pipeline 7 and the branch circulating pipeline 73, and the temperature of the paint liquid can be controlled according to the requirement by controlling the flow of the cooling water liquid through the arrangement of the flow regulating valve 71.
Preferably, the paint liquid temperature control device comprises a control system, wherein the control system comprises a detection module, the detection module is connected with a control module, and the control module is connected with an execution module; the detection module comprises a plurality of sensors, such as a temperature sensor, a liquid level sensor and the like; the control module is a common controller and can be a Siemens S7-200PLC controller; the execution module is used for controlling a valve or a flow regulating valve 71 and the like; it is also noted herein that the control system of the present invention is used in conjunction with the temperature control apparatus disclosed herein.
It is clear that the specific implementation of the invention is not restricted to the above-described embodiments, but that various insubstantial modifications of the inventive process concept and technical solutions are within the scope of protection of the invention.
Claims (5)
1. The paint liquid temperature control equipment is characterized by comprising a paint liquid barrel for storing paint liquid, wherein the paint liquid barrel comprises an inner barrel and an outer barrel; the inner barrel and the outer barrel are coaxially arranged; a water circulation temperature compensation device is arranged between the inner barrel and the outer barrel; a liquid inlet pipeline for paint liquid to enter is arranged on the paint liquid barrel; one end of the liquid inlet pipeline extends to the inner side of the inner barrel; the lower end of the inner barrel is connected with a liquid discharge pipeline; an outer barrel water inlet pipeline is arranged at the lower end of the outer barrel; an outer barrel water outlet pipeline is arranged at the upper end of the outer barrel;
the water circulation temperature compensation device comprises copper pipes arranged on the inner side of the outer barrel, and the copper pipes are spirally distributed on the inner side of the outer barrel; the paint liquid barrel also comprises a barrel cover; one side of the barrel cover is attached to the outer wall of the inner barrel; one end of the copper pipe is connected with an outer barrel water inlet pipeline, and the other end of the copper pipe is connected with an outer barrel water outlet pipeline; the outer barrel water inlet pipeline is connected with a circulating water inlet pipeline; the outer barrel water outlet pipeline is connected with a circulating water outlet pipeline;
the liquid inlet pipeline is positioned at one end of the inner barrel, and the opening of the liquid inlet pipeline is downward;
the paint liquid barrel is connected with a temperature compensation barrel, and a liquid discharge pipeline on the paint liquid barrel is connected with the temperature compensation barrel through a paint pump; a heating rod is arranged in the temperature compensation barrel, the temperature compensation barrel is provided with a liquid inlet and a liquid outlet, and the liquid inlet is positioned at the lower end of the temperature compensation barrel; the liquid outlet is positioned at the upper end of the temperature compensation barrel;
the temperature compensation barrel is connected with a paint liquid filter, and the outlet of the paint liquid filter is connected with a circulating pipeline; the circulating pipeline is connected with a paint replenishing pipeline for supplying paint to the enameled wire painting equipment; the paint replenishing pipeline is connected with a paint supply pipeline for supplying paint to painting equipment;
the circulating pipeline is also connected with a backflow paint supply pipe, a paint supply pipe cooling barrel is arranged on the backflow paint supply pipe, and a cooling liquid inlet pipeline and a cooling liquid outlet pipeline are arranged on the paint supply pipe cooling barrel; the cooling liquid outlet pipeline is arranged at the upper end of the paint supply pipe cooling barrel, and the cooling liquid inlet pipeline is arranged at the lower end of the paint supply pipe cooling barrel; the cooling liquid inlet pipeline is connected with the circulating water inlet pipeline; the cooling liquid outlet pipeline is connected with a circulating water outlet pipeline; and the backflow paint supply pipe penetrates through the paint supply pipe cooling barrel to be connected with the paint supplementing pipeline.
2. The paint liquid temperature control device according to claim 1, wherein the upper end of the inner barrel is provided with a connecting flange, and the inner barrel is connected with the outer barrel through the connecting flange; the paint liquid barrel comprises a barrel cover, and the barrel cover is made of transparent materials; the barrel cover is movably connected with the outer barrel.
3. The paint liquid temperature control device according to claim 1, wherein a circulating cooling water tank is arranged on the paint supply pipeline and sleeved on the paint supply pipeline; and a branch circulating pipeline is arranged on the circulating water inlet pipeline and is connected with the circulating cooling water tank.
4. The paint liquid temperature control device according to claim 3, wherein flow regulating valves are arranged on the circulating water inlet pipeline and the branch circulating pipeline; and control valves are arranged on the backflow paint supply pipe and the paint replenishing pipeline.
5. The paint liquid temperature control device according to claim 1, comprising a control system, wherein the control system comprises a detection module, the detection module is connected with a control module, and the control module is connected with an execution module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911155939.4A CN111026188B (en) | 2019-11-22 | 2019-11-22 | Paint liquid temperature control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911155939.4A CN111026188B (en) | 2019-11-22 | 2019-11-22 | Paint liquid temperature control equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111026188A CN111026188A (en) | 2020-04-17 |
| CN111026188B true CN111026188B (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911155939.4A Active CN111026188B (en) | 2019-11-22 | 2019-11-22 | Paint liquid temperature control equipment |
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| CN (1) | CN111026188B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101299360A (en) * | 2008-06-20 | 2008-11-05 | 南翔集团有限公司 | Method and apparatus for cleanness continuously supplying paint to varnished wire painting groove |
| CN201352470Y (en) * | 2009-05-14 | 2009-11-25 | 天津精达里亚特种漆包线有限公司 | Device for adjusting temperature of insulating paint in paint bucket |
| CN201579169U (en) * | 2009-11-13 | 2010-09-15 | 深圳创维－Rgb电子有限公司 | Device for automatically controlling paint temperature |
| CN205980857U (en) * | 2016-01-18 | 2017-02-22 | 东莞光群雷射科技有限公司 | Laser film coating heating device |
| CN207623809U (en) * | 2017-12-27 | 2018-07-17 | 中山市昌业五金有限公司 | Paint kettle with temperature sensing device |
-
2019
- 2019-11-22 CN CN201911155939.4A patent/CN111026188B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101299360A (en) * | 2008-06-20 | 2008-11-05 | 南翔集团有限公司 | Method and apparatus for cleanness continuously supplying paint to varnished wire painting groove |
| CN201352470Y (en) * | 2009-05-14 | 2009-11-25 | 天津精达里亚特种漆包线有限公司 | Device for adjusting temperature of insulating paint in paint bucket |
| CN201579169U (en) * | 2009-11-13 | 2010-09-15 | 深圳创维－Rgb电子有限公司 | Device for automatically controlling paint temperature |
| CN205980857U (en) * | 2016-01-18 | 2017-02-22 | 东莞光群雷射科技有限公司 | Laser film coating heating device |
| CN207623809U (en) * | 2017-12-27 | 2018-07-17 | 中山市昌业五金有限公司 | Paint kettle with temperature sensing device |
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| Publication number | Publication date |
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| CN111026188A (en) | 2020-04-17 |
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