Drying module and dryer

Abstract

The utility model discloses a drying module and a dryer, the drying module comprises a frame body, a fixed part, a conductive part and an infrared board, the fixed part is installed on the first side and the second side of the frame body, and the conductive part is installed on the fixed part. The first side and the second side of the frame body are both provided with limiting pieces, and the limiting pieces and the fixing pieces jointly define a containing space. The infrared plate comprises a heat production surface and a mounting side edge, and the mounting side edge is arranged in the accommodating space, so that the limiting piece abuts against the side, close to the heat production surface, of the infrared plate, and the conductive piece abuts against the side, away from the heat production surface, of the infrared plate. The electric connection between the conductive part and the infrared plate is realized through the abutting of the conductive part and the infrared plate, so that the infrared plate can obtain electric energy to heat, and the pole piece positioned on one side of the heat production surface of the infrared plate can be effectively dried. According to the scheme, the conductive part is electrically connected to the infrared board, so that the problem of conductive failure caused by poor welding quality in the welding process of the infrared board and the conductive wire is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying equipment, in particular to a drying module and a drying machine. Background Art

[0002] Existing drying machines for drying electrodes are usually equipped with infrared plate components, which are used to dry the coated electrodes. The conduction of the infrared plate is usually carried out by welding the wire to the glass plate coated with silver paste. At present, the heating temperature of the infrared plate required for coating and drying of the electrode is about 400°. When the infrared plate is welded with the wire for conduction, the heating temperature of the infrared plate will cause the temperature of the wire welding point to be too high and burn, which will cause the infrared plate to fail to work and even pose a safety hazard. Utility Model Content

[0003] The main purpose of the utility model is to provide a drying module and a drying machine, aiming to solve the technical problem of conductive failure of infrared plates in the drying machine.

[0004] In order to achieve the above object, the utility model proposes a drying module, which is characterized by comprising:

[0005] A frame, the frame comprising a first side and a second side arranged opposite to each other along a first direction, the frame further comprising a plurality of limit members, some of the limit members being arranged on the first side, and some of the limit members being arranged on the second side;

[0006] A plurality of fixing members, some of which are connected to the first side, and some of which are connected to the second side;

[0007] A conductive member, the conductive member is mounted on the fixing member;

[0008] an infrared panel configured to generate heat, the infrared panel comprising a heat generating surface and a mounting side;

[0009] The limiting member and the fixing member jointly define a housing space, the mounting side is arranged in the housing space, and the conductive member abuts and is electrically connected to a side of the infrared plate away from the heat generating surface, the limiting member is located on one side of the heat generating surface, and the limiting member abuts against the mounting side.

[0010] In some embodiments, the fixing member is configured as an insulator.

[0011] In some embodiments, the fixing member has a limiting groove, and the conductive member is disposed in the limiting groove.

[0012] In some embodiments, the conductive member includes an abutting portion, an elastic portion, and a connecting portion, the connecting portion is connected to the fixing member, the infrared plate abuts against the abutting portion, one end of the elastic portion is connected to the abutting portion, and the other end is connected to the connecting portion;

[0013] The plane where the elastic portion is located is not perpendicular to the plane where the connecting portion is located.

[0014] In some embodiments, the conductive member includes an abutting portion, an elastic portion, and a connecting portion, the connecting portion is connected to the fixing member, the infrared plate abuts against the abutting portion, one end of the elastic portion is connected to the abutting portion, and the other end is connected to the connecting portion;

[0015] The elastic portion has a bending area.

[0016] In some embodiments, the drying module further includes a reflective plate, and the reflective plate is disposed on a side of the infrared plate away from the heat generating surface.

[0017] In some embodiments, the drying module further includes a first temperature sensor, and the first temperature sensor is used to detect the temperature of the drying module.

[0018] The second aspect of the utility model further provides a drying machine, characterized in that it comprises:

[0019] The drying module as described in any one of the above embodiments;

[0020] The drying machine has a drying chamber, and the drying modules are sequentially arranged in the drying chamber along the first direction; and

[0021] a second temperature sensor, the second temperature sensor being used to monitor the temperature of each of the drying chambers. In some embodiments, the drying machine comprises a drying chamber, and each of the drying modules is sequentially arranged in the drying chamber along the first direction;

[0022] The drying module includes a positioning member, and the positioning member is arranged at one end of the frame along a second direction, the second direction is perpendicular to the first direction, and the second direction is perpendicular to the thickness direction of the infrared plate;

[0023] Wherein, the positioning member is arranged at an opposite position to the adjacent drying module.

[0024] In some embodiments, the dryer is provided with a mounting bracket, and the mounting bracket is configured to fix the drying module to the dryer, and the mounting position of the drying module relative to the mounting bracket is adjustable.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] In the technical solution of the utility model, the drying module includes a frame, a fixing member, a conductive member and an infrared plate, wherein the fixing member is installed on the first side and the second side of the frame, and the conductive member is installed on the fixing member. The first side and the second side of the frame are both provided with a limiter, and the limiter and the fixing member jointly define an accommodation space. The infrared plate includes a heat-generating surface and an installation side. By arranging the installation side in the accommodation space, the limiter is abutted against the side of the infrared plate close to the heat-generating surface, and the conductive member is abutted against the side of the infrared plate away from the heat-generating surface. The electrical connection between the conductive member and the infrared plate is achieved by abutting the conductive member, so that the infrared plate can obtain electrical energy and generate heat, so that the electrode on one side of the heat-generating surface of the infrared plate can be effectively dried. In this solution, by electrically connecting the conductive member to the infrared plate, the problem of conductive failure of the infrared plate due to the high temperature of the infrared plate and the poor welding quality of the conductive wire during welding is avoided when the conductive wire is welded to the infrared plate in the related art. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0028] Figure 1 This is a structural schematic diagram of a drying module in one embodiment of the utility model from a first viewing angle;

[0029] Figure 2 This is a structural schematic diagram of a drying module from a second viewing angle in one embodiment of the utility model;

[0030] Figure 3 This is a structural schematic diagram of a drying module from a first viewing angle in another embodiment of the utility model;

[0031] Figure 4 This is a structural schematic diagram of a drying module from a second viewing angle in another embodiment of the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the conductive member in some embodiments of the utility model;

[0033] Figure 6 It is a schematic diagram of the structure of the conductive member in other embodiments of the utility model;

[0034] Figure 7 This is a schematic diagram of the arrangement of a drying module when it is installed in a drying machine in one embodiment of the utility model;

[0035] Figure 8This is a schematic diagram of the structure of the drying module in the first embodiment of the utility model; wherein the drying module is provided with an infrared panel;

[0036] Fig. 9 This is a schematic diagram of the structure of the drying module in the second embodiment of the utility model; wherein the drying module is provided with two infrared plates, and the two infrared plates have the same size along the second direction;

[0037] Fig.10 This is a schematic diagram of the structure of the drying module in the third embodiment of the utility model; wherein the drying module is provided with a plurality of infrared panels, and the dimensions of each infrared panel along the second direction are different;

[0038] Fig.11 This is a schematic diagram of the relationship between a dryer, a drying module and an electrode in one embodiment of the utility model.

[0039] Description of Figure Numbers:

[0040] 10- Dryer;

[0041] 100-drying module;

[0042] 110-frame; 111-first side; 112-second side;

[0043] 120-limiting piece;

[0044] 130-fixing member; 131-limiting groove;

[0045] 140 - conductive member; 141 - abutting portion; 142 - elastic portion; 143 - connecting portion;

[0046] 150-infrared plate; 151-heat generating surface;

[0047] 160-reflector;

[0048] 170- a first temperature sensor;

[0049] 180- positioning piece;

[0050] 200 - second temperature sensor;

[0051] 300-Mounting bracket;

[0052] 20-pole piece;

[0053] X-first direction; Y-second direction.

[0054] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0055] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0056] The existing dryer for drying the electrode is equipped with an infrared plate, which is connected to the power supply through the wire welded thereon, so that the infrared plate can generate heat radiation to dry the coated electrode. However, during the operation of the dryer, the heating temperature of the infrared plate will cause the temperature of the wire welding point to be too high. When the wire has poor welding quality such as cold welding or leaking welding during the welding process, it will cause the infrared plate to easily generate sparks at its welding point during the operation process, causing the infrared plate to be burned, causing the infrared plate to fail to work and thus affecting the drying process. In addition, since the electrode is divided into positive electrode and negative electrode, the slurry coated on the surface of the positive electrode contains methyl pyrrolidone (abbreviated as: NMP, chemical formula: C5H9NO). During the drying process of the electrode, NMP vapor will exist in the drying chamber. When sparks are generated at the welding point between the infrared plate and the wire, the NMP vapor will ignite, causing the dryer to burn or even explode.

[0057] For this reason, please see Figures 1 to 11The utility model provides a drying module 100, which is used in a drying machine 10. The drying module 100 includes a frame 110, a plurality of fixing members 130, a conductive member 140 and an infrared plate 150, wherein the frame 110 is used to support structures such as the infrared plate 150, the fixing members 130 and the conductive member 140, and integrate them into a whole to improve the integrity of the drying module 100. The frame 110 includes a first side 111 and a second side 112 that are relatively arranged along a first direction X, and the frame 110 also includes a plurality of limiting members 120, some of which are arranged on the first side 111, and the other part of which is arranged on the second side 112. A part of the plurality of fixing members 130 is installed on the first side 111, and the other part is installed on the second side 112, and the conductive member 140 is installed on the fixing member 130. In one embodiment, the setting position of the fixing member 130 on the first side 111 corresponds one-to-one with the position of the limiting member 120 on the first side 111. That is, on the projection plane parallel to the heat generating surface 151, the projection formed by the fixing member 130 on the projection plane and the projection formed by the limiting member 120 on the projection plane overlap with each other. Similarly, the setting position of the fixing member 130 on the second side 112 may also correspond one-to-one with the position of the limiting member 120 on the second side 112. In another embodiment, the setting position of the fixing member 130 on the first side 111 and the position of the limiting member 120 on the first side 111 may be staggered, that is, the setting positions of the fixing member 130 and the limiting member 120 on the first side 111 are alternating one-to-one. Similarly, the setting positions of the fixing member 130 and the limiting member 120 on the second side 112 may also be alternating one-to-one. In another embodiment, the fixing members 130 are arranged at a first specific interval on the first side 111 , and the limiting members 120 are arranged at a second specific interval on the first side 111 , and the first specific interval is not equal to the second specific interval.

[0058] In one embodiment, see Figure 1 and Figure 2 The stopper 120 is formed separately from the frame 110, and the stopper 120 is fixed to the frame 110 by welding or threaded connection. The stopper 120 includes a folding portion, and the projection formed by the folding portion on the projection surface parallel to the heat generating surface 151 covers the installation side. In another embodiment, please refer to Figure 3 and Figure 4 The stopper 120 is integrally formed with the frame 110, and the stopper 120 may be a part of the frame 110, which is formed by bending the frame 110. In other words, the frame 110 is close to the infrared panel 150, and the edge of the frame 110 is bent, thereby defining an accommodation space together with the fixing member 130.

[0059] The infrared board 150 includes a heat generating surface 151 and a mounting side edge. The heat generating surface 151 is provided with an infrared lamp that can generate heat. The mounting side edge is used to fix the infrared board 150 to the frame 110. The mounting side edge also has a protective effect on the heat generating surface 151 to prevent other structures from damaging the infrared lamp provided inside the heat generating surface 151 when the infrared board 150 is installed. Specifically, the fixing member 130 and the limiting member 120 jointly define a housing space, the mounting side edge is clamped in the housing space, the conductive member 140 abuts against the side of the infrared board 150 away from the heat generating surface 151, and the limiting member 120 abuts against the side of the mounting side edge close to the heat generating surface 151. Therefore, the infrared board 150 can be fixed by the fixing member 130 and the limiting member 120 abutting against each other on the mounting side edge, and the conductive member 140 abutting against the infrared board 150 can provide a path for connecting the infrared board 150 with a power supply. Compared with the related art in which the power supply is connected by welding wires on the infrared plate 150, this solution avoids the problem of failure of the infrared plate 150 due to cold soldering or leaking soldering during wire welding, effectively improves the drying efficiency, and also improves the safety of the drying process. It should be noted that the mounting side is arranged in the accommodating space, the conductive member 140 is always in contact with the infrared plate 150, and the fixing member 130 can be in contact with the infrared plate 150 or separated from the infrared plate 150. In order to improve the electrical safety of the infrared plate 150 while ensuring the electrical connection stability of the infrared plate 150, the mounting side includes an electrical connection portion 143 and a support portion. The conductive member 140 is in contact with the electrical connection portion 143, and the support portion can be configured to have insulating properties (the surface of the support portion can be coated with an insulating coating).

[0060] Exemplarily, the conductive member 140 may be a copper sheet. In one embodiment, the copper sheets (conductive member 140) on the first side 111 and the second side 112 are connected to high-temperature wires, and the conductive member 140 on the first side 111 may be connected in series with the high-temperature wires and then led out of the drying module 100, and finally connected to the power supply. Similarly, the conductive member 140 on the second side 112 may also be connected in series with the high-temperature wires and then led out.

[0061] In one embodiment, the frame 110 may only carry a single infrared plate 150. In another embodiment, the frame 110 may also carry a plurality of infrared plates 150, and each infrared plate 150 is arranged in sequence along the extension direction of the frame 110 (the direction is perpendicular to the first direction X), so as to increase the drying area, improve the drying efficiency of the drying module 100, save production time, and shorten the production cycle. It should be noted that the pole piece 20 moves relative to the drying module 100 during the drying process. In order to allow the heat radiated by the infrared plate 150 to effectively act on the pole piece 20 to dry it, in one embodiment, there is a gap between adjacent drying modules 100, and a suspended air knife is arranged at the gap. The suspended air knife can generate a uniform and strong airflow. When the airflow blows toward the surface of the pole piece 20, it will be subjected to the heat radiated by the infrared plate 150. Therefore, when the airflow reaches the surface of the pole piece 20, the airflow has a higher temperature, which can effectively remove impurities such as moisture and dust attached to the coating surface of the pole piece 20, thereby improving the drying efficiency of the pole piece 20.

[0062] In order to improve the insulation performance of the drying module 100 during operation, the fixing member 130 is configured as an insulator. The fixing member 130 can be made of insulating materials such as mica and marble.

[0063] To effectively fix the conductive member 140, in one embodiment, refer to Figure 1 The fixing member 130 has a limiting groove 131, and the conductive member 140 is disposed in the limiting groove 131. In order to effectively electrically connect the conductive member 140 to the infrared board 150, after the conductive member 140 is installed in the limiting groove 131, the conductive member 140 can protrude from the fixing member 130, so that when the infrared board 150 is clamped in the accommodating space, the conductive member 140 can always abut against the infrared board 150.

[0064] See also Figure 5 and Figure 6 The conductive member 140 includes an abutting portion 141, an elastic portion 142 and a connecting portion 143. The connecting portion 143 can be connected to the fixing member 130, so that the conductive member 140 can be fixed to the fixing member 130. In one embodiment, the connecting portion 143 is provided with a mounting hole, and a threaded fastener fixes the conductive member 140 to the fixing member 130 through the mounting hole. One end of the elastic portion 142 is connected to the abutting portion 141, and the other end is connected to the connecting portion 143. The elastic portion 142 is configured to be elastic. The abutting portion 141 is supported on the infrared plate 150. Since the elastic portion 142 is elastic, the abutting portion 141 can always be in contact with the infrared plate 150 under the action of the elastic force, so that the abutting portion 141 can be tightly connected to the infrared plate 150, thereby improving the reliability of the electrical connection between the conductive member 140 and the infrared plate 150.

[0065] In one embodiment, see Figure 5In order to make the elastic part 142 have an elastic function, the elastic part 142 can be a structure with a flat surface. In order to facilitate the connection of the conductive member 140 to the fixing member 130, the connecting part 143 is set to a structure with a flat surface. The angle formed by the plane where the elastic part 142 is located and the plane where the connecting part 143 is located is less than 90 degrees. When the infrared plate 150 is clamped between the limiter 120 and the fixing member 130, the abutting part 141 is subjected to the pressure of the infrared plate 150, and the angle formed by the plane where the elastic part 142 is located and the plane where the connecting part 143 is located gradually decreases and finally stabilizes at a certain value. After the infrared plate 150 is taken out between the limiter 120 and the fixing member 130, the abutting part 141 is no longer subjected to pressure, and the angle formed by the plane where the elastic part 142 is located and the plane where the connecting part 143 is located is restored under the action of the elasticity of the material itself. In another embodiment, the angle formed by the plane where the elastic part 142 is located and the plane where the connecting part 143 is located is greater than 90 degrees. When the infrared plate 150 is clamped between the stopper 120 and the fixing part 130, the abutting part 141 is subjected to the pressure of the infrared plate 150, and the angle formed by the plane where the elastic part 142 is located and the plane where the connecting part 143 is located gradually increases and finally stabilizes at a certain value. When the infrared plate 150 is taken out from between the stopper 120 and the fixing part 130, the abutting part 141 is no longer subjected to pressure, and the angle formed by the plane where the elastic part 142 is located and the plane where the connecting part 143 is located is restored under the elasticity of the material itself.

[0066] In addition, in order to make the elastic part 142 have an elastic function, the elastic part 142 may also have a structure with a bending area, see Figure 6 When the infrared plate 150 is clamped between the stopper 120 and the fixing member 130, the contact portion 141 is subjected to pressure from the infrared plate 150, and the elastic portion 142 with the bending area is deformed and contracted by the pressure. At the same time, the elastic portion 142 applies an elastic force to the infrared plate 150 in the opposite direction of the pressure, so that the infrared plate 150 is always electrically connected to the contact portion 141. When the infrared plate 150 is removed from between the stopper 120 and the fixing member 130, the contact portion 141 is no longer subjected to pressure, and the bending area of ​​the elastic portion 142 recovers under the elasticity of its own material.

[0067] Since the infrared plate 150 generates a large amount of heat during operation, even on the side away from the heat generating surface 151, there is still a large amount of heat. In order to prevent the heat from affecting other structures, the drying module 100 further includes a reflective plate 160. Figure 1The reflective plate 160 is disposed on the side of the infrared plate 150 away from the heat generating surface 151. The reflective plate 160 may be spaced apart from the infrared plate 150 or directly connected to the infrared plate 150. The reflective plate 160 can reflect the heat radiated from the side of the infrared plate 150 away from the heat generating surface 151 to the workpiece to be dried (e.g., the pole piece 20). In addition, the reflective plate 160 can also play a role in sealing the frame 110.

[0068] To monitor the working status of the infrared panel 150, in one embodiment, refer to Figure 1 , the drying module 100 also includes a first temperature sensor 170. The first temperature sensor 170 can be arranged on the side of the infrared plate 150 away from the heat generating surface 151, along the projection surface parallel to the heat generating surface 151, and the projection formed by the infrared plate 150 on the projection surface can cover the projection formed by the first temperature sensor 170 on the projection surface. The setting of the first temperature sensor 170 can monitor the working status of the infrared plate 150 in real time. The first temperature sensor 170 detects the temperature of the infrared plate 150 and outputs it to the controller to determine whether the infrared plate 150 is working normally. On the other hand, according to the temperature detected by the first temperature sensor 170, it can also be determined whether the infrared plate 150 is partially damaged. In another embodiment, the drying module 100 is provided with a plurality of infrared plates 150 (please refer to Fig. 9 or Fig.10 ), the drying module 100 may be provided with only one first temperature sensor 170, which can detect the temperature of the drying module 100 so that the staff can understand the working status of the drying module 100 in real time. If the first temperature sensor 170 detects that the temperature of the drying module 100 is abnormal, the dryer 10 issues an alarm to remind the staff to replace or repair the infrared panel 150 in time.

[0069] The second aspect of the utility model also provides a dryer 10, which includes a plurality of drying modules 100 described in any of the above-mentioned embodiments, and a second temperature sensor 200, each of which can monitor the temperature of the drying chamber. Specifically, the dryer 10 is provided with a power regulator, which can control the current, voltage, power, etc. input to each drying module 100. The second temperature sensor 200 can feed back the detected temperature of the drying chamber to the power regulator, and the power regulator controls the current, voltage, power, etc. input to the drying module 100 according to the temperature required for the substrate drying process after the electrode 20 is coated, thereby controlling the working temperature of each drying module 100, so that the temperature of the drying chamber reaches the temperature required for drying the electrode 20. In order to avoid the failure of the second temperature sensor 200 during operation, in one embodiment, the drying chamber is provided with at least two second temperature sensors 200, so that when one of the second temperature sensors 200 fails, the other second temperature sensors 200 can work normally. Please refer to Figure 1 The second temperature sensor 200 may be disposed on a side of the frame 110 close to the infrared plate 150 so that the second temperature sensor 200 can detect valid temperature data.

[0070] In one embodiment, the dryer 10 includes a plurality of drying chambers, each of which is provided with a second temperature sensor 200. The temperature of each drying chamber gradually decreases along the direction of movement of the electrode 20. When the electrode 20 just enters the drying chamber for drying, the electrode 20 has a high moisture content. At this time, a drying chamber with a higher temperature is used to dry it, which can quickly remove a large amount of moisture. As the drying progresses, the moisture content of the electrode 20 gradually decreases. At this time, a drying chamber with a lower temperature is used to dry it, which is beneficial to avoid the surface hardening or cracking of the electrode 20 due to excessive temperature during the drying process, and is beneficial to improve the quality of the electrode 20. At this time, by setting a second temperature sensor 200 in each drying chamber to detect the temperature and feed it back to the power regulator, the temperature of each drying chamber is controlled by the power regulator, thereby ensuring that the temperature of each drying chamber can meet the requirements for drying the electrode 20.

[0071] The dryer 10 has a drying chamber, and a plurality of drying modules 100 are arranged in the drying chamber. In one embodiment, the drying modules 100 are arranged in the drying chamber in sequence along the first direction X. It should be noted that the drying modules 100 can be arranged only on the bottom wall of the drying chamber. The drying modules 100 can also be arranged only on the top wall of the drying chamber. The bottom wall and the top wall of the drying chamber can be provided with drying modules 100.

[0072] The drying module 100 includes a positioning member 180, which is disposed at one end of the frame 110 along the second direction Y. When the infrared plate 150 is installed in the frame 110, the positioning member 180 can position and limit the infrared plate 150, so that the infrared plate 150 can be installed in a predetermined position of the frame 110. It should be noted that the second direction Y is perpendicular to the first direction X, and the second direction Y is also perpendicular to the thickness direction of the infrared plate 150. Please refer to Figure 7 When the drying modules 100 are sequentially arranged in the drying chamber along the first direction X, the positioning members 180 on adjacent drying modules 100 are arranged at opposite positions, so as to avoid the positioning members 180 on adjacent drying modules 100 being spliced ​​together to cause uneven local temperature in the drying chamber, thereby reducing the influence of the cold zone in the drying module 100 on the drying of the electrode 20.

[0073] In addition, see Figures 8 to 10 In one embodiment, the drying module 100 is provided with a plurality of infrared plates 150, and the sizes of the infrared plates 150 along the second direction Y may be unequal. Therefore, the positioning member 180 can also play a role in compensating for the size of the infrared plate 150 along the second direction Y, and limit the infrared plate 150 to avoid the drying module 100 from being separated from the conductive member 140 along the second direction Y when shaking due to airflow or other factors during operation, thereby resulting in poor drying effect of the electrode 20.

[0074] It should be noted that, since the infrared plate 150 is carried by the frame 110, there must be a cold area (i.e., the area not covered by the infrared plate 150) in the drying module 100. When multiple drying modules 100 are arranged in the drying room, the cold areas of each drying module 100 are spliced ​​with each other, which will cause a large cold area to exist locally in the drying room. These cold areas will cause uneven heating during the drying process of the electrode 20, affecting the consistency of the drying process of the electrode 20, and not conducive to improving the performance of the electrode 20.

[0075] See also Figure 1 In order to facilitate the installation and removal of the drying module 100 from the dryer 10, the dryer 10 is provided with a mounting bracket 300, and the mounting bracket 300 can fix the drying module 100 to the dryer 10. In order to facilitate the adjustment of the distance between the drying module 100 and the electrode 20, the installation position of the drying module 100 relative to the mounting bracket 300 is adjustable. Specifically, the mounting bracket 300 is provided with a waist-shaped hole, and the frame 110 is provided with a mounting hole. The drying module 100 is fixed to the mounting bracket 300 by assembling a threaded fastener with the waist-shaped hole and the mounting hole.

[0076] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0077] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or", "and / or" or "and / or" appears in the full text, its meaning includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0078] The above are only preferred embodiments of the present invention, and do not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the utility model concept, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A drying module, characterized in that: include: A frame, the frame comprising a first side and a second side arranged opposite to each other along a first direction, the frame further comprising a plurality of limit members, some of the limit members being arranged on the first side, and some of the limit members being arranged on the second side; A plurality of fixing members, some of which are connected to the first side, and some of which are connected to the second side; A conductive member, the conductive member is mounted on the fixing member; an infrared panel configured to generate heat, the infrared panel comprising a heat generating surface and a mounting side; The limiting member and the fixing member jointly define a housing space, the mounting side is arranged in the housing space, and the conductive member abuts and is electrically connected to a side of the infrared plate away from the heat generating surface, the limiting member is located on one side of the heat generating surface, and the limiting member abuts against the mounting side.

2. The drying module according to claim 1, characterized in that: The fixing member is configured as an insulator.

3. The drying module according to claim 1, characterized in that: The fixing member has a limiting groove, and the conductive member is arranged in the limiting groove.

4. The drying module according to claim 1, characterized in that: The conductive member includes an abutting portion, an elastic portion and a connecting portion, wherein the connecting portion is connected to the fixing member, the infrared plate abuts against the abutting portion, and one end of the elastic portion is connected to the abutting portion and the other end is connected to the connecting portion; The plane where the elastic portion is located is not perpendicular to the plane where the connecting portion is located.

5. The drying module according to claim 1, characterized in that: The conductive member includes an abutting portion, an elastic portion and a connecting portion, wherein the connecting portion is connected to the fixing member, the infrared plate abuts against the abutting portion, and one end of the elastic portion is connected to the abutting portion and the other end is connected to the connecting portion; The elastic portion has a bending area.

6. The drying module according to claim 1, characterized in that: The drying module further comprises a reflection plate, and the reflection plate is arranged on a side of the infrared plate away from the heat generating surface.

7. The drying module according to claim 1, characterized in that: The drying module further includes a first temperature sensor, which is used to detect the temperature of the drying module.

8. A drying machine, characterized in that: include: The drying module according to any one of claims 1 to 7; The drying machine has a drying chamber, and each of the drying modules is sequentially arranged in the drying chamber along the first direction; as well as A second temperature sensor, wherein the second temperature sensor is used to monitor the temperature of each of the drying chambers.

9. The drying machine according to claim 8, characterized in that: The drying module includes a positioning member, and the positioning member is arranged at one end of the frame along a second direction, the second direction is perpendicular to the first direction, and the second direction is perpendicular to the thickness direction of the infrared plate; Wherein, the positioning member is arranged at a position opposite to that of the adjacent drying module.

10. The drying machine according to claim 8, characterized in that The dryer is provided with a mounting bracket, and the mounting bracket is configured to fix the drying module to the dryer, and the mounting position of the drying module relative to the mounting bracket is adjustable.

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