Temperature-adjustable electromagnetic glue box

Abstract

The utility model discloses a temperature-adjustable electromagnetic glue box, and relates to the technical field of colloidal particle heating devices. Comprising a box body, and a heating box made of ferritic stainless steel is arranged in the box body; a vertical pipe which is made of ferritic stainless steel and is used for heating colloidal particles is arranged in the center of the interior of the heating box, and the exterior of the heating box is connected with a heating disc; an electromagnetic heating control main board and a controller are connected in the box body outside the heating box, and the controller is used for controlling the electromagnetic heating control main board to output high-frequency current, so that the high-frequency current passes through the heating disc to form a high-frequency magnetic field, and colloidal particles are electromagnetically heated through the heating box; the vertical pipe and the heating box act together to uniformly heat colloidal particles in the heating box; the electromagnetic heating control main board can emit stable high-frequency current, and stable heating of colloidal particles in the heating box is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber particle heating devices, and in particular relates to an electromagnetic rubber box with adjustable temperature. Background Art

[0002] The colloid particle heating device is a device used to heat the colloid particles. However, the existing colloid particle heating device first heats the box, and then heats the colloid particles inside the box through the heated box; the heating method usually adopts electric heating coke oven and electromagnetic cooker heating; the disadvantages of using thermocouple heating are: slow heating speed, high power consumption, uneven heating, low temperature at the center of the thermocouple and too high temperature around the thermocouple, which can easily cause sol vaporization, smoke will not only pollute the environment, but also cause harm to the workers, and the sol temperature of the outer circle of the glue is low, affecting the further bonding effect; the second disadvantage of using electromagnetic cooker heating is: it can only control the temperature point, that is, directly switch from a low point to a high point, resulting in insufficient stability of the sol temperature. Utility Model Content

[0003] The utility model provides an adjustable temperature electromagnetic glue box to solve the problems in the prior art that the temperature at the center is low while the peripheral temperature is too high, which causes the sol to be easily vaporized and produce smoke, and the control temperature is unstable.

[0004] The technical solution adopted by the utility model is:

[0005] A temperature-adjustable electromagnetic glue box comprises a box body, wherein a heating box made of ferritic stainless steel is arranged inside the box body; a vertical pipe made of ferritic stainless steel for heating glue particles is arranged at the center of the interior of the heating box, and a heating plate is connected to the outside of the heating box; an electromagnetic heating control mainboard and a controller are connected to the box body outside the heating box, and the controller is used to control the electromagnetic heating control mainboard to output a high-frequency current so that the high-frequency current passes through the heating plate to form a high-frequency magnetic field, thereby electromagnetically heating the glue particles through the heating box.

[0006] The utility model has the following additional technical features:

[0007] The heating box is provided with a heating cavity for accommodating rubber particles, the outer peripheral side of the heating box is connected with a first insulation board, the bottom of the heating box is connected with a second insulation board, and the second insulation board forms the bottom wall of the heating cavity.

[0008] One end of the vertical pipe in the extension direction has a connection end connected to the center of the second insulation board, and the connection end has a plurality of flow holes arranged along the circumference of the vertical pipe, and the flow holes are open toward one side of the second insulation board.

[0009] A supporting plate is connected below the second insulation board, and the supporting plate is used to support the second insulation board.

[0010] A first installation groove coaxial with the vertical pipe is provided inside the supporting plate, and the first installation groove is used for installing a temperature sensor.

[0011] A heating plate is arranged below the support plate, and a second mounting groove coaxial with the vertical pipe is arranged at the bottom of the support plate, and the second mounting groove is used for embedding at least a partial area of ​​the heating plate.

[0012] A fixing seat is connected between the bottom of the heating plate and the bottom wall of the box body.

[0013] The box body is also provided with a receiving cavity, in which a controller and a heat dissipation component, an electromagnetic heating controller mainboard, and a switching power supply which are electrically connected to the controller are provided; the switching power supply is connected to the heat dissipation component and the electromagnetic heating controller mainboard respectively.

[0014] A groove is provided on one side of the box body corresponding to the electromagnetic heating control mainboard, and the groove is used for embedding a power socket connected to the switching power supply.

[0015] The interior of the vertical pipe is a hollow structure, so the extending direction of the vertical pipe has an opening toward the top of the heating box.

[0016] Due to the adoption of the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0017] 1. An adjustable temperature electromagnetic glue box, comprising a box body, wherein a heating box made of ferritic stainless steel is arranged inside the box body; a vertical pipe made of stainless steel for heating glue particles is arranged at the center of the interior of the heating box, and a heating plate is connected to the outside of the heating box; an electromagnetic heating control mainboard and a controller are connected to the box body outside the heating box, and the controller is used to control the electromagnetic heating control mainboard to output a high-frequency current, so that the high-frequency current passes through the heating plate to form a high-frequency magnetic field, thereby electromagnetically heating the glue particles through the heating box.

[0018] In the present application, a heating box is arranged inside the box body, and the heating box is used to store the colloid particles before heating and the sol after heating; a heating plate for heating the colloid particles is connected to the bottom of the heating box; since the heating box is first heated and then the heat is transferred to the colloid particles inside the heating box through the heating box, the temperature at the center of the sol is lower than the surrounding temperature, so a riser made of ferritic stainless steel is arranged at the center of the heating box, which can further enhance the heating of the colloid particles at the center of the heating box. After the heating of the heating box, the internal riser absorbs heat to increase the temperature, so that the inside and the periphery of the colloid particles inside the heating box are uniformly heated in all directions under the joint action of the heating box and the riser; in addition, since an electromagnetic heating control mainboard and a controller are arranged, the controller can control the electromagnetic heating control mainboard to emit a stable high-frequency current, and output high-frequency currents of different frequencies by adjusting the frequency, and pass the high-frequency current through the heating plate, which is made of a coil, so that a stable magnetic field can be generated to achieve heating of the heating box, so that the colloid particles in the heating box are stably heated, and the temperature is controlled within a stable range, so that the sol temperature is controllable and stable.

[0019] 2. As a preferred embodiment of the present invention, a heating chamber for accommodating rubber particles is provided in the heating box, a first insulation board is connected to the outer peripheral side of the heating box, a second insulation board is connected to the bottom of the heating box, and the second insulation board forms the bottom wall of the heating chamber.

[0020] A heating chamber is provided in the heating box for accommodating the colloid particles before heating and the sol after heating; a first insulation board is provided on the outside of the heating box, which, on the one hand, prevents the high temperature inside from being transmitted to the outer wall of the box through the heating box, causing burns to the staff, thereby achieving a heat insulation effect; on the other hand, it can effectively protect other structures in the box, and prevent the temperature from being transmitted to the internal electromagnetic heating control mainboard, controller and other structural parts, causing high-temperature damage; the second insulation board is provided at the bottom of the heating box, on the one hand, it can keep the heated colloid particles warm, and on the other hand, it can effectively protect the support plate described below and the temperature sensor provided in the support plate from being damaged by high temperature.

[0021] 3. As a preferred embodiment of the present invention, one end of the vertical pipe in the extension direction has a connecting end connected to the center of the second insulation board, and the connecting end has a plurality of flow holes arranged along the circumference of the vertical pipe, and the flow holes are open toward one side of the second insulation board.

[0022] The purpose of setting up the vertical pipe is to further heat the glue liquid at the center position inside the heating box, effectively ensure that the temperature difference between the center temperature and the peripheral temperature of the glue liquid is reduced, and further realize the uniform sol temperature of the glue liquid; in order to achieve good gas flowability between the center and the periphery of the glue liquid, a plurality of flow holes are provided on the peripheral side of the connecting end of the vertical pipe to improve the gas flowability. In addition, the flow hole is open on the side facing the second insulation board, with the purpose of further increasing the gas flowability, so that the gas flowability of the upper and lower layers of the glue liquid is smoother, satisfying the temperature exchange and achieving a more stable temperature.

[0023] 4. As a preferred embodiment of the present invention, a first installation groove coaxial with the vertical pipe is opened inside the support plate, and the first installation groove is used to install a temperature sensor.

[0024] The support plate is located below the second thermal insulation layer, and rubber particles are arranged on the second thermal insulation layer. In order to further detect the temperature of the rubber particles on the second thermal insulation layer during the heating process, a first installation groove for embedding a temperature sensor is arranged inside the support plate. The opening at the top of the first installation groove is closed by the second thermal insulation layer, so the temperature sensor will not be exposed to the outside world.

[0025] 5. As a preferred embodiment of the present invention, a heating plate is arranged below the support plate, and a second mounting groove coaxial with the vertical pipe is arranged at the bottom of the support plate, and the second mounting groove is used to embed at least a partial area of ​​the heating plate.

[0026] A heating plate is arranged below the support plate. To achieve stable installation of the heating plate, a second mounting groove is provided at the bottom of the support plate. The second mounting groove can accommodate at least a partial area of ​​the heating plate, such as a partial area on the upper side of the heating plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0028] Figure 1 It is a side view structural diagram of an adjustable temperature electromagnetic glue box in one embodiment of the utility model;

[0029] Figure 2 This is a schematic diagram of the main structure of an adjustable temperature electromagnetic glue box according to one embodiment of the utility model;

[0030] Figure 3 It is a right side structural schematic diagram of an adjustable temperature electromagnetic glue box in one embodiment of the utility model;

[0031] Figure 4 for Figure 3 The cross-sectional view at AA of ;

[0032] In the figure,

[0033] 1 box body, 2 heating box, 3 riser, 4 first insulation board, 5 second insulation board, 6 support board, 7 temperature sensor, 8 heating plate, 9 fixing seat, 10 controller, 11 heat dissipation component, 12 electromagnetic heating controller mainboard, 13 switching power supply, 14 circulation hole, 15 partition board, 16 upper cover. DETAILED DESCRIPTION

[0034] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0035] In addition, in the description of the present invention, it should be understood that the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0036] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "implementation method", "example", "one embodiment", "example" or "specific example" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0038] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in the form of examples in conjunction with the accompanying drawings.

[0039] The utility model relates to an electromagnetic glue box with adjustable temperature, such as Figure 1-4 As shown, it includes a box body 1, in which a heating box 2 made of ferritic stainless steel is arranged; a vertical pipe 3 made of ferritic stainless steel for heating the colloid particles is arranged in the center of the interior of the heating box 2, and a heating plate 8 is connected to the outside of the heating box 2; an electromagnetic heating control mainboard and a controller 10 are connected to the outside of the heating box 2 in the box body 1, and the controller 10 is used to control the electromagnetic heating control mainboard to output a high-frequency current, so that the high-frequency current passes through the heating plate 8 to form a high-frequency magnetic field, thereby electromagnetically heating the colloid particles through the heating box 2.

[0040] The ferritic stainless steel heating box 2 has good magnetic conductivity, heats up quickly in a high-speed magnetic field, and has low energy consumption. The temperature of the entire heating box 2 is basically the same. In order to compensate for the problem of low temperature in the middle due to heat all around, the present application provides a vertical pipe 3 in the middle of the heating box 2. The vertical pipe 3 is made of ferritic stainless steel with excellent thermal conductivity, which increases the temperature at the center of the sol, thereby making the temperature of the sol more uniform.

[0041] In the present application, a heating box is arranged inside the box body 1, and the heating box is used to store the colloid particles before heating and the sol after heating; a heating plate 8 for heating the colloid particles is connected to the bottom of the heating box; since the heating box 2 is heated first, and then the heat is transferred to the colloid particles inside the heating box 2 through the heating box 2, the temperature at the center of the sol is lower than the surrounding temperature, so a riser 3 made of ferritic stainless steel is arranged at the center of the heating box 2, which can further enhance the heating of the colloid particles at the center of the heating box 2, and the riser 3 and the heating box 2 work together to achieve uniform heating of the colloid particles inside the heating box 2; in addition, since an electromagnetic heating control mainboard and a controller 10 are provided, the controller 10 can control the electromagnetic heating control mainboard to emit a stable high-frequency current, and the high-frequency current passes through the heating plate 8. The heating plate 8 is made of a coil, so it can generate a stable magnetic field to achieve heating of the heating box 2 and the riser 3, thereby achieving all-round and stable heating of the inside and outside of the colloid particles in the heating box 2, so that the temperature is controlled within a stable range, and the sol temperature is controllable and stable.

[0042] As a preferred embodiment, a heating chamber for accommodating rubber particles is provided in the heating box, a first insulation board 4 is connected to the outer peripheral side of the heating box 2, a second insulation board 5 is connected to the bottom of the heating box 2, and the second insulation board 5 forms the bottom wall of the heating chamber.

[0043] A heating chamber is provided in the heating box 2 for accommodating the colloid particles before heating and the sol after heating; a first insulation board 4 is provided on the outside of the heating box 2, which, on the one hand, prevents the internal high temperature from being transmitted to the outer wall of the box body 1 through the heating box 2, causing burns to the staff, thereby achieving a heat insulation effect; on the other hand, it can effectively protect other structures in the box body 1, and prevent the temperature from being transmitted to the internal electromagnetic heating control mainboard, controller 10 and other structural parts, causing high-temperature damage; a second insulation board 5 is provided at the bottom of the heating box 2, which, on the one hand, can insulate the heated colloid particles, and on the other hand, can effectively protect the support plate 6 described below and the temperature sensor 7 provided in the support plate 6 from being damaged by high temperature.

[0044] As a preferred embodiment, Figure 4 As shown, one end of the vertical pipe 3 in the extension direction has a connection end connected to the center of the second insulation board 5, and the connection end has a plurality of flow holes 14 arranged along the circumference of the vertical pipe 3, and the flow holes 14 are open toward one side of the second insulation board 5.

[0045] The purpose of setting the vertical pipe 3 is to further heat the glue liquid at the center position inside the heating box 2, effectively ensure that the temperature difference between the center temperature and the peripheral temperature of the glue liquid is reduced, and further realize the uniform sol temperature of the glue liquid; in order to achieve good gas flowability between the center and the periphery of the glue liquid, a plurality of flow holes 14 are provided on the peripheral side of the connecting end of the vertical pipe 3 to improve the gas flowability. In addition, the flow holes 14 are open on the side facing the second insulation board 5, with the purpose of further increasing the gas flowability, so that the gas flowability of the upper and lower layers of the glue liquid is smoother, the temperature exchange is satisfied, and the temperature is more stable.

[0046] As a preferred implementation, a support plate 6 is connected below the second thermal insulation board 5 , and the support plate 6 is used to support the second thermal insulation board 5 .

[0047] A support plate 6 is connected to the bottom of the second insulation board 5. On the one hand, the support plate 6 can realize the installation space of the temperature sensor 7 described below. On the other hand, it can further strengthen the support for the second insulation board 5, thereby enhancing the support strength for the internal glue of the heating box 2.

[0048] As a preferred embodiment, a first mounting groove coaxial with the vertical pipe 3 is opened inside the supporting plate 6 , and the first mounting groove is used for mounting the temperature sensor 7 .

[0049] The support plate 6 is located below the second thermal insulation layer, on which rubber particles are arranged. In order to further detect the temperature of the rubber particles on the second thermal insulation layer during the heating process, a first mounting groove for embedding a temperature sensor 7 is arranged inside the support plate 6. The opening at the top of the first mounting groove is closed by the second thermal insulation layer, so that the temperature sensor 7 will not be exposed to the outside.

[0050] As a preferred embodiment, a heating plate 8 is arranged below the support plate 6, and a second mounting groove coaxial with the vertical pipe 3 is arranged at the bottom of the support plate 6, and the second mounting groove is used to embed at least a partial area of ​​the heating plate 8.

[0051] A heating plate 8 is provided below the support plate 6. To achieve stable installation of the heating plate 8, a second mounting groove is provided at the bottom of the support plate 6. The second mounting groove can accommodate at least a partial area of ​​the heating plate 8, such as a partial area on the upper side of the heating plate 8.

[0052] As a preferred embodiment, a fixing seat 9 is connected between the bottom of the heating plate 8 and the bottom wall of the box body 1 .

[0053] There are many ways to arrange the bottom of the heating plate 8 and the bottom wall of the box body 1, which are not limited by the present application. Any of the following embodiments can be adopted:

[0054] Embodiment 1: The fixing seat 9 is in the form of a column and is distributed on the outer periphery of the heating plate 8. The bottom of the fixing seat 9 is connected to the inner bottom wall of the box body 1, and the top of the fixing seat 9 is connected to the bottom of the heating plate 8. The heating plate 8 is provided with a mounting position protruding along the radial direction of the heating plate 8 for connecting the fixing seat 9, and the mounting positions are evenly spaced in the circumferential direction of the heating plate 8.

[0055] Embodiment 2: The fixing seat 9 is in the form of a telescopic rod, which is distributed on the periphery of the heating plate 8. The fixing seat 9 is connected by a first telescopic rod and a second telescopic rod, and the second telescopic rod is fixedly connected to the first telescopic rod by bolts, in order to facilitate height adjustment. Due to processing errors in the height between the heating plate 8 and the inner wall of the box body 1, or different height differences between the boxes 1 of different sizes and the heating plate 8, the fixing seat 9 is set to be height-adjustable, which is convenient for the heating plate 8 to be installed in the box body 1, and the top of the heating plate 8 can be abutted against the bottom of the tray under the adjustment of the fixing seat 9, thereby further enhancing the stability of the structure.

[0056] As a preferred embodiment, a accommodating cavity is also provided in the box body 1, in which a controller 10 and a heat dissipation component 11, an electromagnetic heating controller mainboard 12, and a switching power supply 13 which are electrically connected to the controller 10 respectively are provided; the switching power supply 13 is connected to the heat dissipation component 11 and the electromagnetic heating controller mainboard 12 respectively.

[0057] The housing 1 is provided with a receiving chamber, and the receiving chamber is separated from the heating box 2 by a partition 15. The partition 15 is connected to the outside of one side of the heating box 2 and is used to separate the receiving chamber from the heating box 2 along the length direction of the housing 1; a controller 10 is installed in the receiving chamber, such as Figure 2 As shown, the controller 10 is connected to the inner wall of the box body 1 near the top, the electromagnetic heating controller mainboard 12 is connected to the bottom of the box body 1, the heat dissipation component 11 includes a heat dissipation fan, the heat dissipation fan is connected to the inner wall of the box body 1 on one side away from the heating box 2 along the length direction, and the switch power supply 13 is connected to the inner wall of the box body 1 on one side along the width direction;

[0058] The switching power supply 13 is electrically connected to the controller 10, the electromagnetic heating controller mainboard 12, the cooling fan and the heating plate 8 respectively, with the purpose of providing power for the controller 10, the electromagnetic heating controller mainboard 12, the cooling fan and the heating plate 8; the controller 10 is electrically connected to the electromagnetic heating controller mainboard 12, the cooling fan and the heating plate 8, and the controller 10 can control the cooling fan to start and dissipate heat inside the box body 1 to achieve the purpose of cooling; the controller 10 and the heating plate 8 are electrically connected to energize the coil of the heating plate 8; the purpose of controlling the connection with the electromagnetic heating controller mainboard 12 is to control the electromagnetic heating controller mainboard 12 to emit a stable high-frequency current, and the current passing through the heating plate 8 will generate a high-frequency magnetic field. It is worth noting here that the heating plate 8 is a disc-shaped heating plate formed by winding multiple coils. The hot plate 8 can therefore generate a stable high-frequency magnetic field under the action of a stable high-frequency current, thereby achieving heating of the heating box 2. It is worth noting here that the heating box 2 is made of ferritic stainless steel as a whole, so it can have good thermal conductivity; the heating box 2 can heat the colloid particles inside the heating box 2, so that the periphery of the colloid particles is heated first, and the present application is provided with a riser 3 in the center of the heating box 2, which can further enhance the heating of the colloid particles located at the center position and achieve more uniform heating; the temperature sensor 7 detects the temperature of the sol, i.e., the colloid liquid, in real time, and feeds back to the controller 10, and the controller 10 adjusts the frequency of the high-frequency current emitted by the electromagnetic heating control mainboard according to the feedback temperature data to adjust the temperature in the entire heating box 2, thereby achieving adjustable and controllable temperature of the sol.

[0059] As a preferred implementation, a groove is provided on one side of the box body 1 corresponding to the electromagnetic heating control mainboard, and the groove is used to embed a power socket connected to the switching power supply 13 .

[0060] In order to achieve a more compact structure and a more beautiful overall appearance, a groove for installing a power socket is provided on the box body 1.

[0061] As a preferred embodiment, the interior of the riser 3 is a hollow structure, so the riser 3 has an opening toward the top of the heating box 2 .

[0062] like Figure 1 and Figure 2 As shown, the top of the vertical pipe 3 has an opening, which can diffuse the gas generated during the heating of the granules and improve the gas flowability.

[0063] Furthermore, if Figure 3 As shown, an upper cover 16 is also provided on the top of the box body 1 for sealing the top of the lower box body 1 .

[0064] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0065] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0066] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention.

Claims

1. An adjustable temperature electromagnetic glue box, characterized in that: It comprises a box body, in which a heating box made of ferritic stainless steel is arranged; a vertical pipe made of ferritic stainless steel for heating the colloid particles is arranged in the center of the interior of the heating box, and a heating plate is connected to the outside of the heating box; an electromagnetic heating control mainboard and a controller are connected to the box body outside the heating box, and the controller is used to control the electromagnetic heating control mainboard to output a high-frequency current, so that the high-frequency current passes through the heating plate to form a high-frequency magnetic field, thereby electromagnetically heating the colloid particles through the heating box.

2. The adjustable temperature electromagnetic glue box according to claim 1, characterized in that: A heating chamber for accommodating rubber particles is arranged in the heating box, a first heat preservation plate is connected to the outer peripheral side of the heating box, a second heat preservation plate is connected to the bottom of the heating box, and the second heat preservation plate forms the bottom wall of the heating chamber.

3. The adjustable temperature electromagnetic glue box according to claim 2, characterized in that: The vertical pipe has a connection end connected to the center of the second insulation board in the extension direction, and the connection end has a plurality of flow holes arranged along the circumference of the vertical pipe, and the flow holes are open toward one side of the second insulation board.

4. The temperature-adjustable electromagnetic glue box according to claim 2, characterized in that: A supporting plate is connected below the second insulation board, and the supporting plate is used to support the second insulation board.

5. The adjustable temperature electromagnetic glue box according to claim 4, characterized in that: A first installation groove coaxial with the vertical pipe is provided inside the supporting plate, and the first installation groove is used for installing a temperature sensor.

6. The temperature-adjustable electromagnetic glue box according to claim 4, characterized in that: A heating plate is arranged below the support plate, and a second mounting groove coaxial with the vertical pipe is arranged at the bottom of the support plate, and the second mounting groove is used for embedding at least a partial area of ​​the heating plate.

7. The temperature-adjustable electromagnetic glue box according to claim 6, characterized in that: A fixing seat is connected between the bottom of the heating plate and the bottom wall of the box body.

8. The temperature-adjustable electromagnetic glue box according to claim 1, characterized in that: The box body is also provided with a receiving cavity, in which a controller and a heat dissipation component, an electromagnetic heating controller mainboard, and a switching power supply which are electrically connected to the controller are provided; the switching power supply is connected to the heat dissipation component and the electromagnetic heating controller mainboard respectively.

9. The temperature-adjustable electromagnetic glue box according to claim 8, characterized in that: A groove is provided on one side of the box body corresponding to the electromagnetic heating control mainboard, and the groove is used for embedding a power socket connected to the switching power supply.

10. The temperature-adjustable electromagnetic glue box according to claim 1, characterized in that: The interior of the vertical pipe is a hollow structure, so the extending direction of the vertical pipe has an opening toward the top of the heating box.

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