Capacitive oven

Abstract

The utility model relates to a capacitive oven. The capacitive oven comprises a frame body, a lifting piece and a limiting assembly. The frame body comprises a first mounting position and a feeding and discharging station, and the first mounting position is used for mounting a baking tray; the lifting part is arranged below the first mounting position, and the lifting part is used for driving the baking tray to enter the first mounting position or taking the baking tray out of the first mounting position; a limiting assembly is arranged on the portion, close to the feeding and discharging station, of the frame body and used for limiting the position of the baking tray located at the first installation station. According to the capacitive oven, the baking efficiency of the oven can be improved.

Description

Technical Field

[0001] This utility model relates to the field of ovens, specifically to a capacitor oven. Background Technology

[0002] In the capacitor manufacturing process, impregnation can enhance the insulation performance of capacitors. The impregnating agent can fill the tiny gaps inside the capacitor, reducing the presence of air and other undesirable insulating media, thereby greatly improving the insulation resistance of the capacitor. After impregnation, the impregnated capacitor needs to be baked. Currently, capacitor ovens in related technologies use a chain built into the oven to perform rolling and circulating baking through a chain-type transmission mechanism. Chain-type baking ovens have a complex structure and are prone to failure. Utility Model Content

[0003] Therefore, this utility model provides a capacitor oven. The capacitor oven can improve the baking efficiency of an oven.

[0004] This utility model provides the following technical solution:

[0005] A capacitor oven includes: a frame, a lifting component, and a limiting component;

[0006] The frame includes a first mounting position and a feeding / discharging station. The first mounting position is used to mount the baking tray. The lifting component is located below the first mounting position and is used to drive the baking tray into the first mounting position or to remove the baking tray from the first mounting position.

[0007] The portion of the frame near the material inlet / outlet station is provided with a limiting component, which is used to limit the position of the baking tray when it is in the first mounting position.

[0008] Furthermore, the limiting component includes: a first limiting plate and a first locking mechanism, a second limiting plate, a second locking mechanism, and a self-locking component;

[0009] The frame includes a first side and a second side arranged opposite to each other. The first limiting plate and the first locking mechanism are both arranged on the first side, and the second limiting plate and the second locking mechanism are both arranged on the second side.

[0010] The first locking mechanism is connected to the first limiting plate, which is used to position the first locking mechanism in a locked or unlocked position; the second locking mechanism is connected to the second limiting plate, which is used to position the second locking mechanism in a locked or unlocked position.

[0011] Therefore, both the first locking mechanism and the second locking mechanism are equipped with self-locking components. The self-locking components can be compressed into the first locking mechanism and the second locking mechanism when the baking tray is installed in the first mounting position, and restrict the position of the baking tray when the baking tray is in the first mounting position.

[0012] Furthermore, the first locking mechanism includes: a first support member and a second support member;

[0013] The first support member and the second support member are spaced apart on the first side, and the first limiting plate is disposed on the first support member and the second support member;

[0014] Both the first support member and the second support member are provided with self-locking members, and the self-locking members are provided with first guide members; the first limiting plate is provided with a first guide hole and a second guide hole, and the first guide member is located in the first guide hole and the second guide hole.

[0015] Furthermore, it also includes: a first driving component;

[0016] The first driving member is disposed between the first support member and the second support member. The first driving member is connected to the first limiting plate. The first driving member is used to drive the first limiting plate to move so that the first limiting plate moves closer to the second side or moves the first limiting plate away from the second side.

[0017] Furthermore, both the first guide hole and the second guide hole have a first end and a second end, with the first end and the second end being offset from each other.

[0018] Furthermore, the second locking mechanism includes: a third support member and a fourth support member;

[0019] The third support member and the fourth support member are spaced apart on the second side, and the second limiting plate is disposed on the third support member and the fourth support member;

[0020] Both the third and fourth support members are equipped with self-locking components, and the self-locking components are equipped with second guide members; the second limiting plate is equipped with a third guide hole and a fourth guide hole, and the second guide member is located in the third guide hole and the fourth guide hole.

[0021] Furthermore, it also includes: a second drive unit;

[0022] The second driving member is disposed between the third support member and the fourth support member. The second driving member is connected to the second limiting plate. The second driving member is used to drive the second limiting plate to move so that the second limiting plate moves closer to the first side or moves the second limiting plate away from the first side.

[0023] Furthermore, both the third guide hole and the fourth guide hole have a first end and a second end, with the first end and the second end being offset from each other.

[0024] Furthermore, it also includes: guide components;

[0025] The guide is located at the top of the frame and extends away from the frame, with the guide located on both sides of the frame.

[0026] Furthermore, the baking pan has a first sidewall and a second sidewall disposed opposite to each other, wherein a first pulley and a second pulley are provided on both the first sidewall and the second sidewall, the first pulley and the second pulley are spaced apart on the first sidewall and the second sidewall, and the guide member is sandwiched between the first pulley and the second pulley.

[0027] The aforementioned capacitor oven includes a frame with a first mounting position and an infeed / outfeed station on it. The infeed / outfeed station is located below the first mounting position. The first mounting position is used to mount a baking tray, and the infeed / outfeed station is used to temporarily place the baking tray. A lifting component is located below the first mounting position, which can lift the baking tray from the infeed / outfeed station and move it into the first mounting position. A limiting component is located on the frame near the infeed / outfeed station. When a baking tray needs to be mounted, it is placed on the infeed / outfeed station, the lifting component rises to push the baking tray into the first mounting position, and then the limiting component restricts the position of the baking tray to achieve mounting in the first mounting position. When a baking tray needs to be removed, the lifting component lifts up the baking tray closest to it, and the limiting component unlocks, allowing the entire baking tray to move downwards. Once the baking tray closest to the lifting component falls to a preset position, the limiting component locks again to secure the remaining baking trays, thus enabling the baking trays to be removed from the first mounting position. Attached Figure Description

[0028] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0029] Figure 1 This is one of the structural schematic diagrams of the capacitor oven provided in the embodiments of this utility model;

[0030] Figure 2 One of the structural schematic diagrams of the limiting component provided in the embodiment of this utility model;

[0031] Figure 3 A second schematic diagram of the structure of the limiting component provided in this embodiment of the utility model;

[0032] Figure 4 A schematic diagram of the structure of the first or third limiting plate provided in the embodiments of this utility model;

[0033] Figure 5 This is the second schematic diagram of the structure of the capacitor oven provided in the embodiment of this utility model;

[0034] Figure 6 A schematic diagram of the structure of the baking pan provided in this embodiment of the utility model;

[0035] Figure 7 The third schematic diagram of the structure of the capacitor oven provided in this embodiment of the utility model;

[0036] Figure 8 for Figure 7 Enlarged view of point A in the middle.

[0037] Explanation of reference numerals in the attached figures:

[0038] 100 - Capacitor Oven; 10 - Frame; 11 - First Mounting Position; 12 - Feeding / Discharging Station; 13 - Baking Tray; 131 - First Side Wall; 132 - Second Side Wall; 133 - First Pulley; 134 - Second Pulley; 14 - First Side Edge; 15 - Second Side Edge; 20 - Lifting Component; 30 - Limiting Assembly; 31 - First Limiting Plate; 311 - First Guide Hole; 312 - Second Guide Hole; 3121 - First End; 312 2-Second end; 32-First locking mechanism; 321-First support member; 322-Second support member; 33-Second limiting plate; 331-Third guide hole; 332-Fourth guide hole; 34-Second locking mechanism; 341-Third support member; 342-Fourth support member; 35-Self-locking member; 351-First guide member; 352-Second guide member; 40-First driving member; 50-Second driving member; 60-Guide rod. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0040] The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish different objects, not to describe a specific order. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product, or apparatus that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units not listed, or may optionally include other steps or units inherent to these processes, methods, products, or apparatuses.

[0041] In this document, references to "embodiment" or "implementation" mean that a particular feature, structure, or characteristic described in connection with an embodiment or implementation may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0042] In the capacitor manufacturing process, impregnation can enhance the insulation performance of capacitors. The impregnating agent can fill the tiny gaps inside the capacitor, reducing the presence of air and other undesirable insulating media, thereby greatly improving the insulation resistance of the capacitor. After impregnation, the impregnated capacitor needs to be baked. Currently, capacitor ovens in related technologies use a chain built into the oven to perform rolling and circulating baking through a chain-type transmission mechanism. Chain-type baking ovens have a complex structure, are prone to failure, and have a slow baking efficiency.

[0043] Therefore, this embodiment provides a capacitor oven. The capacitor oven can improve the baking efficiency of an oven.

[0044] Please see Figure 1 An electric capacitor oven includes: a frame, a lifting component, and a limiting component;

[0045] The frame includes a first mounting position and a feeding / discharging station. The first mounting position is used to mount the baking tray. The lifting component is located below the first mounting position and is used to drive the baking tray into the first mounting position or to remove the baking tray from the first mounting position.

[0046] The portion of the frame near the material inlet / outlet station is provided with a limiting component, which is used to limit the position of the baking tray when it is in the first mounting position.

[0047] The aforementioned capacitor oven includes a frame with a first mounting position and an infeed / outfeed station on it. The infeed / outfeed station is located below the first mounting position. The first mounting position is used to mount a baking tray, and the infeed / outfeed station is used to temporarily place the baking tray. A lifting component is located below the first mounting position, which can lift the baking tray from the infeed / outfeed station and move it into the first mounting position. A limiting component is located on the frame near the infeed / outfeed station. When a baking tray needs to be mounted, it is placed on the infeed / outfeed station, the lifting component rises to push the baking tray into the first mounting position, and then the limiting component restricts the position of the baking tray to achieve mounting in the first mounting position. When a baking tray needs to be removed, the lifting component lifts up the baking tray closest to it, and the limiting component unlocks, allowing the entire baking tray to move downwards. Once the baking tray closest to the lifting component falls to a preset position, the limiting component locks again to secure the remaining baking trays, thus enabling the baking trays to be removed from the first mounting position.

[0048] Please see Figure 2 In some embodiments, the limiting component includes: a first limiting plate, a first locking mechanism, a second limiting plate, a second locking mechanism, and a self-locking component;

[0049] The frame includes a first side and a second side arranged opposite to each other. The first limiting plate and the first locking mechanism are both arranged on the first side, and the second limiting plate and the second locking mechanism are both arranged on the second side.

[0050] The first locking mechanism is connected to the first limiting plate, which is used to position the first locking mechanism in a locked or unlocked position; the second locking mechanism is connected to the second limiting plate, which is used to position the second locking mechanism in a locked or unlocked position.

[0051] Therefore, both the first locking mechanism and the second locking mechanism are equipped with self-locking components. The self-locking components can be compressed into the first locking mechanism and the second locking mechanism when the baking tray is installed in the first mounting position, and restrict the position of the baking tray when the baking tray is in the first mounting position.

[0052] Understandably, the limiting assembly includes: a first limiting plate, a first locking mechanism, a second limiting plate, a second locking mechanism, and a self-locking component. The frame has a first side and a second side arranged opposite to each other. The first limiting plate and the first locking mechanism are both located on the first side, and the second limiting plate and the second locking mechanism are both located on the second side. The first and second limiting plates are used to limit the position of the baking tray in the horizontal direction of the frame when it is in the first mounting position. Both the first and second locking mechanisms are equipped with self-locking components, which limit the position of the baking tray in the vertical direction. The first and second limiting plates limit the horizontal position of the baking tray in the first mounting position, thus preventing the baking tray from shifting in the first mounting position and improving the efficiency and stability of the baking tray during installation or removal.

[0053] Understandably, the first locking mechanism is connected to the first limiting plate. The first limiting plate can drive the first locking mechanism to move so that the first locking mechanism is in the unlocked or locked position. When the first limiting plate moves, it can drive the first locking mechanism to move so that the self-locking component is in the locked or unlocked position. Specifically, when the first limiting plate moves in a preset direction, it can drive the first locking mechanism and the self-locking component to move away from the second limiting plate and unlock. When the first limiting plate moves in the opposite direction of the preset direction, it can drive the first locking mechanism and the self-locking component to move closer to the second limiting plate and lock. In this way, the first limiting plate can be unlocked or locked.

[0054] Understandably, the second locking mechanism is connected to the second limiting plate. The second limiting plate can drive the second locking mechanism to move so that the second locking mechanism is in the unlocked or locked position. When the second limiting plate moves, it can drive the second locking mechanism to move so that the self-locking component is in the locked or unlocked position. Specifically, when the second limiting plate moves in a preset direction, it can drive the second locking mechanism and the self-locking component to move away from the first limiting plate and unlock. When the second limiting plate moves in the opposite direction of the preset direction, it can drive the second locking mechanism and the self-locking component to move closer to the first limiting plate and lock. This enables the second limiting plate to be unlocked or locked.

[0055] Understandably, when installing the baking tray, the aforementioned limiting component first places the baking tray to be baked at the loading and unloading station, and then lifts the baking tray from the loading and unloading station by the lifting component. During the process of the baking tray being lifted, the self-locking component is in the locked position. At this time, the self-locking component can be pushed by the baking tray so that the baking tray can enter the first installation position. When the position of the baking tray is higher than the position of the self-locking component, the self-locking component can be reset to limit the position of the baking tray in the first installation position.

[0056] Understandably, when the baking tray is being removed, the lifting mechanism rises to hold the bottommost baking tray in place. At the same time, the first and second limiting plates move simultaneously, causing the first locking mechanism to move away from the second limiting plate and the second locking mechanism to move away from the first limiting plate. This increases the gap between the first and second locking mechanisms. When the lifting mechanism then descends, the baking tray can fall between the first and second locking mechanisms, thus allowing the baking tray to be removed.

[0057] When the baking tray falls to the preset position, the first limiting plate and the second limiting plate move simultaneously, so that the first locking mechanism moves towards the second limiting plate and the second locking mechanism moves towards the first limiting plate, thus achieving the limiting of other baking trays in the first mounting position.

[0058] Please see Figure 2 and Figure 3 In some embodiments, the first locking mechanism includes: a first support member and a second support member;

[0059] The first support member and the second support member are spaced apart on the first side, and the first limiting plate is disposed on the first support member and the second support member;

[0060] Both the first support member and the second support member are provided with self-locking members, and the self-locking members are provided with first guide members; the first limiting plate is provided with a first guide hole and a second guide hole, and the first guide member is located in the first guide hole and the second guide hole.

[0061] Understandably, the first support member and the second support member are spaced apart on the first side, and the first limiting plate is disposed on the first support member and the second support member; both the first support member and the second support member are provided with a sliding groove, and both are provided with a self-locking member in the sliding groove, which can slide within the sliding groove; each self-locking member is provided with a first guide member; the first guide member can drive the self-locking member to slide within the sliding groove, so that the self-locking member is in the locked position or the unlocked position; in order to cooperate with the first guide member, the first limiting plate is provided with a first guide hole and a second guide hole, which are spaced apart on the first support plate, and both the first guide hole and the second guide hole are adapted to the first guide member. When the first limiting plate moves, the first guide member can move within the first guide hole and the second guide hole, so that the self-locking member is in the locked position or the unlocked position.

[0062] Please see Figure 2 and Figure 3 In some implementations, it further includes: a first driving element;

[0063] The first driving member is disposed between the first support member and the second support member. The first driving member is connected to the first limiting plate. The first driving member is used to drive the first limiting plate to move so that the first limiting plate moves closer to the second side or moves the first limiting plate away from the second side.

[0064] Understandably, the first driving member is disposed between the first support member and the second support member, and the first driving member is connected to the first limiting plate. The first driving member can drive the first limiting plate to move along its length direction. Specifically, the first driving member is configured as a lead screw mechanism, which drives the first limiting plate to move along its length direction, thereby driving the guide member to move so that the self-locking member is in the unlocked or locked position.

[0065] Please see Figure 3 and Figure 4 In some embodiments, both the first guide hole and the second guide hole have a first end and a second end, with the first end and the second end being offset from each other.

[0066] Understandably, the first limiting plate is provided with a first guide hole and a second guide hole. Both the first guide hole and the second guide hole are set as staggered guide holes, as shown in the specific structure. Figure 4 As shown, the guide is adapted to the first guide hole and the second guide hole, and the guide is located in the first guide hole and the second guide hole; when the guide is located at the first end of the first guide hole and the second guide hole, the self-locking member is in the locked position to restrict the position of the baking tray; when the guide is located at the second end of the first guide hole and the second guide hole, the self-locking member is in the unlocked position, and the baking tray can be removed from the second mounting position.

[0067] Please see Figure 2 and Figure 3 In some embodiments, the second locking mechanism includes: a third support member and a fourth support member;

[0068] The third support member and the fourth support member are spaced apart on the second side, and the second limiting plate is disposed on the third support member and the fourth support member;

[0069] Both the third and fourth support members are equipped with self-locking components, and the self-locking components are equipped with second guide members; the second limiting plate is equipped with a third guide hole and a fourth guide hole, and the second guide member is located in the third guide hole and the fourth guide hole.

[0070] Understandably, the third and fourth support members are spaced apart on the second side, and the second limiting plate is mounted on the third and fourth support members. Both the third and fourth support members have sliding grooves, and each groove contains a self-locking component that can slide within the groove. Each self-locking component has a second guide member. The second guide member can drive the self-locking component to slide within the groove, thus positioning the self-locking component in a locked or unlocked position. To cooperate with the second guide member, the second limiting plate has a third and fourth guide hole, spaced apart on the second support plate. Both the third and fourth guide holes are adapted to the second guide member. When the second limiting plate moves, the second guide member can move within the third and fourth guide holes, thus positioning the self-locking component in a locked or unlocked position.

[0071] Please see Figure 2 and Figure 3 In some embodiments, it further includes: a second driving element;

[0072] The second driving member is disposed between the third support member and the fourth support member. The second driving member is connected to the second limiting plate. The second driving member is used to drive the second limiting plate to move so that the second limiting plate moves closer to the first side or moves the second limiting plate away from the first side.

[0073] Understandably, the second driving member is positioned between the third and fourth support members and is connected to the second limiting plate. The second driving member can drive the second limiting plate to move along its length. Specifically, the second driving member is configured as a lead screw mechanism, which drives the second limiting plate to move along its length, thereby driving the guide member to move so that the self-locking member is in the unlocked or locked position.

[0074] Please see Figure 3 and Figure 4 In some embodiments, both the third guide hole and the fourth guide hole have a first end and a second end, with the first end and the second end being offset from each other.

[0075] Understandably, the second limiting plate is provided with a third guide hole and a fourth guide hole. Both the second and fourth guide holes are designed as staggered guide holes, with the specific structure as follows: Figure 4 As shown, the guide is adapted to the third guide hole and the fourth guide hole, and the guide is located inside the third guide hole and the fourth guide hole; when the guide is located at the first end of the third guide hole and the fourth guide hole, the self-locking member is in the locked position to restrict the position of the baking tray; when the guide is located at the second end of the third guide hole and the fourth guide hole, the self-locking member is in the unlocked position, and the baking tray can be removed from the first mounting position.

[0076] Please see Figure 5 In some implementations, it also includes: a guide rod;

[0077] The guide rod is located at the top of the frame and extends away from the frame, with the guide rod located on both sides of the frame.

[0078] Understandably, the guide rods are positioned at the top of the frame and extend away from the frame. Located on both sides of the frame, the guide rods primarily guide the baking tray into its first mounting position in an orderly fashion. During installation, the guide rods provide a stable guiding path for the baking tray, preventing it from shifting or getting stuck. When the baking tray is installed in the first mounting position, it works in conjunction with the guide rods to restrict its position within that position.

[0079] Please see Figures 5 to 8 In some embodiments, the baking pan has a first sidewall and a second sidewall disposed opposite to each other, wherein a first pulley and a second pulley are provided on both the first sidewall and the second sidewall, the first pulley and the second pulley are spaced apart on the first sidewall and the second sidewall, and the guide rod is clamped between the first pulley and the second pulley.

[0080] Understandably, the baking pan has a first sidewall and a second sidewall that are arranged opposite to each other. A first pulley and a second pulley are provided on both the first sidewall and the second sidewall. The first pulley and the second pulley are spaced apart on the first sidewall or the second sidewall. The space between the first pulley and the second pulley is just enough to accommodate the guide rod. In this way, the first pulley and the second pulley can cooperate with the guide rod. When the baking pan is installed in the first installation position, the pulley and the guide rod cooperate to limit the relative position of the baking pan in the first installation position, so as to limit and guide the baking pan.

[0081] In this utility model, the terms "embodiment" and "implementation" mean that a specific feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of this utility model. The appearance of these phrases in various places in the specification does not necessarily refer to the same embodiment, nor are they independent or alternative embodiments mutually exclusive with other embodiments. Those skilled in the art will understand, explicitly and implicitly, that the embodiments described in this utility model can be combined with other embodiments. Furthermore, it should be understood that the features, structures, or characteristics described in the various embodiments of this utility model can be arbitrarily combined to form another embodiment that does not depart from the spirit and scope of the technical solution of this utility model, provided there is no contradiction between them.

[0082] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to the above preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions to the technical solution of this utility model should not depart from the spirit and scope of the technical solution of this utility model.

Claims

1. A capacitive oven, characterized by include: Frame, lifting components, limit components; The frame includes a first mounting position and a feeding / discharging station, wherein the first mounting position is used to mount the baking tray; The lifting component is located below the first mounting position, and the lifting component is used to drive the baking tray into the first mounting position or remove the baking tray from the first mounting position; The portion of the frame near the material inlet / outlet station is provided with a limiting component, which is used to limit the position of the baking tray when it is in the first mounting position.

2. The capacitive oven of claim 1, wherein, The limiting component includes: a first limiting plate, a first locking mechanism, a second limiting plate, a second locking mechanism, and a self-locking component; The frame includes a first side and a second side arranged opposite to each other. The first limiting plate and the first locking mechanism are both arranged on the first side, and the second limiting plate and the second locking mechanism are both arranged on the second side. The first locking mechanism is connected to the first limiting plate, which is used to position the first locking mechanism in a locked or unlocked position; the second locking mechanism is connected to the second limiting plate, which is used to position the second locking mechanism in a locked or unlocked position. Therefore, both the first locking mechanism and the second locking mechanism are equipped with self-locking components. The self-locking components can be compressed into the first locking mechanism and the second locking mechanism when the baking tray is installed in the first mounting position, and restrict the position of the baking tray when the baking tray is in the first mounting position.

3. The capacitive oven of claim 2, wherein, The first locking mechanism includes: a first support member and a second support member; The first support member and the second support member are spaced apart on the first side, and the first limiting plate is disposed on the first support member and the second support member; Both the first support member and the second support member are provided with self-locking members, and the self-locking members are provided with first guide members; the first limiting plate is provided with a first guide hole and a second guide hole, and the first guide member is located in the first guide hole and the second guide hole.

4. The capacitive oven of claim 3, wherein, Also includes: First driving component; The first driving member is disposed between the first support member and the second support member. The first driving member is connected to the first limiting plate. The first driving member is used to drive the first limiting plate to move so that the first limiting plate moves closer to the second side or moves the first limiting plate away from the second side.

5. The capacitive oven of claim 4, wherein, Both the first guide hole and the second guide hole have a first end and a second end, and the first end and the second end are offset from each other.

6. The capacitive oven of claim 2, wherein, The second locking mechanism includes: a third support member and a fourth support member; The third support member and the fourth support member are spaced apart on the second side, and the second limiting plate is disposed on the third support member and the fourth support member; Both the third and fourth support members are equipped with self-locking components, and the self-locking components are equipped with second guide members; the second limiting plate is equipped with a third guide hole and a fourth guide hole, and the second guide member is located in the third guide hole and the fourth guide hole.

7. The capacitive oven of claim 6, wherein, Also includes: Second drive unit; The second driving member is disposed between the third support member and the fourth support member. The second driving member is connected to the second limiting plate. The second driving member is used to drive the second limiting plate to move so that the second limiting plate moves closer to the first side or moves the second limiting plate away from the first side.

8. The capacitive oven of claim 7, wherein, Both the third guide hole and the fourth guide hole have a first end and a second end, with the first end and the second end being offset from each other.

9. The capacitive oven according to any one of claims 1 to 8, characterized in that Also includes: Guide rod; The guide rod is located at the top of the frame and extends away from the frame, with the guide rod located on both sides of the frame.

10. The capacitive oven of claim 9, wherein, The baking pan has a first sidewall and a second sidewall that are arranged opposite to each other. A first pulley and a second pulley are provided on both the first sidewall and the second sidewall. The first pulley and the second pulley are spaced apart on the first sidewall and the second sidewall. The guide rod is clamped between the first pulley and the second pulley.

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