Intelligent wire enamel stirring kettle equipment

Abstract

The utility model discloses intelligent wire enamel stirring kettle equipment which comprises a kettle body, a kettle cover arranged at the top end of the kettle body, a discharge port arranged at the bottom end of the kettle body, a feed port arranged at the top end of the kettle cover, a stirring shaft arranged in the kettle body, a stirring rod arranged on the stirring shaft, a speed regulating motor connected with the stirring shaft, and a rotating speed regulator connected with the speed regulating motor. The rotating speed regulator is connected with the main controller; a supporting rod is arranged in the kettle body, a temperature sensor is arranged on the supporting rod, a heating device is arranged on the kettle body, the temperature sensor is connected with a main controller, the main controller is connected with a temperature controller, and the temperature controller is connected with the heating device; in general, the device has the advantages of multi-point detection, flexible adjustment, good stirring quality and high efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of wire enameled paint production, and in particular relates to intelligent wire enameled paint stirring kettle equipment. Background Art

[0002] Enameled wire is mainly used as winding coil. Its function is to realize "electric-magnetic" energy conversion during the operation of components, so enameled wire is also called electromagnetic wire. The function of wire enameling paint is to produce a good insulating layer between the wires in the winding to prevent the flow of current. Wire enameling paint belongs to electrical insulating paint. In addition to having good dielectric and chemical properties, it must also have excellent mechanical and thermal properties.

[0003] Wire enamel is based on high molecular polymer. Under certain temperature or other conditions, various materials are mixed in a certain proportion and the various components are mixed evenly by continuous stirring. The existing wire enamel uses a stirring kettle to stir and mix various insulating paint raw materials during the production and processing. Since wire enamel requires certain temperature conditions during production, it is necessary to monitor the temperature of the materials in the kettle. In the prior art, a temperature sensor is usually set at the top or bottom of the stirring kettle. This structure can only detect the local temperature of the top or bottom of the kettle. Since the material temperature at different positions in the kettle is different and the overall temperature is uneven, when the local temperature is high or low, the material at other positions may not have reached the required temperature or the temperature is already high. At this time, if the heating intensity of the heating device is turned off, reduced or increased, it is easy to cause insufficient and uneven stirring of the material, affecting the stirring quality of the material. Therefore, single-point temperature monitoring is prone to errors, and the stirring degree of the material in the kettle cannot be grasped as a whole.

[0004] Therefore, in order to solve the above problems, it is necessary to develop an intelligent wire enameling paint stirring kettle equipment. Utility Model Content

[0005] The purpose of the utility model is to overcome the deficiencies of the prior art and to provide an intelligent enameled wire paint stirring kettle device, which performs multi-point monitoring of the temperature in the kettle and effectively improves the stirring quality and stirring efficiency by flexibly regulating the heating temperature and stirring speed.

[0006] The purpose of the utility model is achieved as follows: an intelligent enameled wire paint stirring kettle device comprises a kettle body, a kettle cover is arranged at the top of the kettle body, a discharge port is arranged at the bottom of the kettle body, a feed port is arranged at the top of the kettle cover, a stirring shaft is arranged in the kettle body, a plurality of stirring rods are arranged on the stirring shaft, the top of the stirring shaft is connected to a speed regulating motor arranged at the top of the kettle cover, the speed regulating motor is connected to a speed regulator, and the speed regulator is connected to a main controller; a support rod is also arranged on one side of the kettle body, the top of the support rod passes through the kettle cover and extends to the outside of the kettle body, and a Temperature sensors, three of which are provided, and the three temperature sensors correspond to the upper section, middle section and lower section of the kettle body from top to bottom respectively; the kettle body comprises an external jacket layer, an intermediate heating layer and an internal heat-conducting layer, a heating device is provided in the intermediate heating layer, and the heating device is divided into an upper heating section, a middle heating section and a lower heating section which are opened and closed separately from top to bottom, and the upper heating section, the middle heating section and the lower heating section correspond to the upper section, the middle section and the lower section of the kettle body respectively; the temperature sensor is connected to the main controller, the main controller is connected to the temperature controller, and the temperature controller is connected to the heating device.

[0007] Furthermore, the support rod is hollow inside, so that a connecting wire of the temperature sensor can pass through the support rod to connect to the main controller.

[0008] Furthermore, the temperature sensor is arranged in the protective sleeve, the support rod is provided with a threaded hole matched with the thread on the protective sleeve, and the protective sleeve is fastened and connected with the support rod through the thread.

[0009] Furthermore, the protective cover is a stainless steel protective cover.

[0010] Furthermore, the temperature sensor is arranged at one end of the protective sleeve away from the support rod and close to the interior of the kettle body.

[0011] Furthermore, the temperature controller is also connected to a display panel for displaying the temperature value detected by the temperature sensor.

[0012] Furthermore, the speed regulator adopts a speed regulating frequency converter.

[0013] Furthermore, a speed sensor is provided on the stirring shaft to monitor the rotation speed of the stirring shaft, and the speed sensor is connected to the main controller.

[0014] Furthermore, the main controller adopts a PLC controller.

[0015] Furthermore, the heating device adopts an electric heating tube.

[0016] The beneficial effects of the utility model are as follows: in the utility model, by installing multiple temperature sensors in the kettle body and setting the heating device on the kettle body to the upper heating section, the middle heating section and the lower heating section which are opened and closed separately, the temperature of the materials in the upper, middle and lower parts of the kettle body can be monitored, and the opening and closing of each segmented heating device can be flexibly adjusted by the temperature controller, so as to facilitate the rapid adjustment of the temperature; at the same time, through the speed regulating motor and the speed regulator, when the temperature sensor detects that the temperature difference of the materials at different positions in the kettle body is large, the speed of the motor can be adjusted to increase the stirring speed, accelerate the mixing of the materials, reduce the temperature difference, and ensure the temperature uniformity of the materials; in general, the utility model has the advantages of multi-point detection, flexible adjustment, good stirring quality and high efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model.

[0018] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of part A.

[0019] Figure 3 It is a principle block diagram of the utility model.

[0020] In the figure: 0, main controller 1, kettle body 2, kettle cover 3, discharge port 4, feed port 5, stirring shaft 6, stirring rod 7, speed regulating motor 8, speed regulator 9, support rod 10, temperature sensor 11, heating device 12, temperature controller;

[0021] 1a, external jacket layer 1b, middle heating layer 1c, internal heat conducting layer;

[0022] 11a, upper heating section 11b, middle heating section 11c, lower heating section. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further specifically described below in conjunction with the accompanying drawings.

[0024] like Figure 1 , Figure 2 , Figure 3As shown, an intelligent enameled wire paint stirring kettle equipment comprises a kettle body 1, a kettle cover 2 is arranged at the top of the kettle body 1, a discharge port 3 is arranged at the bottom of the kettle body 1, a feed port 4 is arranged at the top of the kettle cover 2, a stirring shaft 5 is arranged in the kettle body 1, a plurality of stirring rods 6 are arranged on the stirring shaft 5, the top of the stirring shaft 5 is connected to a speed regulating motor 7 arranged at the top of the kettle cover 2, the speed regulating motor 7 is connected to a speed regulator 8, and the speed regulator 8 is connected to a main controller 0; preferably, the speed regulator 8 adopts a speed regulating frequency converter; preferably, a speed sensor is also arranged on the stirring shaft 5 to monitor the rotation speed of the stirring shaft 5, and the speed sensor is connected to the main controller 0; preferably, the main controller 0 adopts a PLC controller.

[0025] Among them, a support rod 9 is also provided on one side of the kettle body 1, and the top end of the support rod 9 passes through the kettle cover 2 and extends to the outside of the kettle body 1. A temperature sensor 10 is provided on the part of the support rod 9 located inside the kettle body 1, and three temperature sensors 10 are provided, and the three temperature sensors 10 correspond to the upper section, middle section and lower section of the kettle body 1 from top to bottom respectively; preferably, the support rod 9 is hollow inside, and the connecting wire of the temperature sensor 10 passes through the support rod 9 to connect to the main controller 0; preferably, the temperature sensor 10 is arranged in a protective cover, and a threaded hole matching the thread on the protective cover is opened on the support rod 9, and the protective cover is fastened and connected with the support rod 9 through the thread; the temperature sensor 10 is arranged in the protective cover at one end away from the support rod 9 and close to the inside of the kettle body 1; preferably, the protective cover adopts a stainless steel protective cover.

[0026] Among them, the kettle body 1 includes an external jacket layer 1a, an intermediate heating layer 1b and an internal heat-conducting layer 1c. A heating device 11 is arranged in the intermediate heating layer 1b. The heating device 11 is realized by an electric heating tube. The heating device 11 is divided into an upper heating section 11a, a middle heating section 11b and a lower heating section 11c which are opened and closed separately from top to bottom. The upper heating section 11a, the middle heating section 11b and the lower heating section 11c correspond to the upper section, the middle section and the lower section of the kettle body 1 respectively.

[0027] The temperature sensor 10 is connected to the main controller 0 , the main controller 0 is connected to a thermostat 12 , the thermostat 12 is connected to a heating device 11 , and preferably, the main controller 0 is also connected to a display panel for displaying the temperature value detected by the temperature sensor 10 .

[0028] It should be noted that the main controller 0, speed regulator 8, temperature sensor 10, heating device 11, temperature controller 12, speed sensor, display panel and their specific circuit connection structure all belong to the prior art and are common knowledge to those skilled in the art. No other special requirements are made in this application. It is only necessary that they can realize the functions described in this application, so no specific limitations are made here.

[0029] During the specific implementation of the utility model, the temperature of the materials in the upper section, middle section and lower section of the kettle body 1 is respectively monitored in real time by the temperature sensor 10 arranged in the kettle body 1, and the main controller 0 can flexibly open and close the upper heating section 11a, the middle heating section 11b and the lower heating section 11c of the heating device 11 through the temperature controller 12, so as to realize intelligent heating and temperature maintenance; when the temperature sensor 10 detects that the temperature difference of the materials in different sections of the kettle body 1 is large, the stirring speed of the speed regulating motor 7 and the stirring shaft 5 and the stirring rod 6 can be adjusted by the main controller 0 and the speed regulating machine 8, so that the mixing speed of the materials is accelerated, and the uniformity of the temperature of the materials in the kettle body 1 is ensured, so as to improve the production quality and production efficiency.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent wire enameling paint stirring kettle equipment, characterized in that: The invention comprises a kettle body (1), wherein a kettle cover (2) is arranged at the top of the kettle body (1), a discharge port (3) is arranged at the bottom of the kettle body (1), a feed port (4) is arranged at the top of the kettle cover (2), a stirring shaft (5) is arranged inside the kettle body (1), a plurality of stirring rods (6) are arranged on the stirring shaft (5), the top of the stirring shaft (5) is connected to a speed regulating motor (7) arranged at the top of the kettle cover (2), the speed regulating motor (7) is connected to a speed regulator (8), and the speed regulator (8) is connected to a main controller (0); a support rod (9) is also arranged on one side of the kettle body (1), the top of the support rod (9) passes through the kettle cover (2) and extends to the outside of the kettle body (1), a temperature sensor (10) is arranged on the part of the support rod (9) located inside the kettle body (1), and the temperature sensor (10) is provided with three The three temperature sensors (10) correspond to the upper section, middle section and lower section of the kettle body (1) from top to bottom, respectively; the kettle body (1) comprises an external jacket layer (1a), an intermediate heating layer (1b) and an internal heat-conducting layer (1c); a heating device (11) is arranged in the intermediate heating layer (1b); the heating device (11) is divided into an upper heating section (11a), a middle heating section (11b) and a lower heating section (11c) which are opened and closed separately from top to bottom; the upper heating section (11a), the middle heating section (11b) and the lower heating section (11c) correspond to the upper section, the middle section and the lower section of the kettle body (1) respectively; the temperature sensors (10) are connected to a main controller (0); the main controller (0) is connected to a temperature controller (12); the temperature controller (12) is connected to the heating device (11).

2. The intelligent wire enameling paint stirring kettle equipment according to claim 1, characterized in that: The support rod (9) is hollow inside, and a connecting wire of the temperature sensor (10) is passed through the support rod (9) to connect to the main controller (0).

3. The intelligent wire enameling paint stirring kettle equipment according to claim 1 is characterized in that: The temperature sensor (10) is arranged in the protective sleeve, the support rod (9) is provided with a threaded hole matched with the thread on the protective sleeve, and the protective sleeve is fastened to the support rod (9) through the thread.

4. The intelligent wire enameling paint stirring kettle equipment according to claim 3 is characterized in that: The protective cover is a stainless steel protective cover.

5. The intelligent wire enameling paint stirring kettle equipment according to claim 3 is characterized in that: The temperature sensor (10) is arranged at one end of the protective sleeve away from the support rod (9) and close to the interior of the kettle body (1).

6. The intelligent wire enameling paint stirring kettle equipment according to claim 1, characterized in that: The main controller (0) is also connected to a display panel for displaying the temperature value detected by the temperature sensor (10).

7. The intelligent wire enameling paint stirring kettle equipment according to claim 1, characterized in that: The speed regulator (8) adopts a speed regulating frequency converter.

8. The intelligent wire enameling paint stirring kettle equipment according to claim 1, characterized in that: The stirring shaft (5) is also provided with a speed sensor for monitoring the rotation speed of the stirring shaft (5), and the speed sensor is connected to the main controller (0).

9. The intelligent wire enameling paint stirring kettle equipment according to claim 1, characterized in that: The main controller (0) is a PLC controller.

10. The intelligent wire enameling paint stirring kettle equipment according to claim 1, characterized in that: The heating device (11) adopts an electric heating tube.

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