oven

Abstract

The application provides a kind of oven, comprising: cabinet, first hull, second hull and third hull;The inside of cabinet is formed with drying chamber, and drying chamber is formed with entrance end and exit end on cabinet along first direction;First hull, second hull and third hull are sequentially and spacedly arranged in drying chamber along second direction, and the plane where second direction is located is arranged perpendicular to the plane where first direction is located;First drying chamber is formed between first hull and second hull;Second drying chamber is formed between second hull and third hull;Wherein, first drying chamber and second drying chamber are independently arranged, and respectively communicated with entrance end and exit end.The application sets first drying chamber and second drying chamber as independent drying space respectively, so that electrode sheet can obtain different drying environment in one drying process, meet the demand of electrode sheet drying process, and improve the quality of electrode sheet.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery processing equipment, and particularly relates to an oven. BACKGROUND

[0002] The lithium battery coating oven is a special equipment and is widely applied to the electrode sheet drying link in the lithium battery production process. The lithium battery coating oven is used for accelerating the evaporation of solvent and water by blowing the hot air to the electrode sheet through the fan, so that the drying of the electrode sheet is realized. The stability and efficiency of the coating drying process are crucial to the guarantee of the battery performance and quality.

[0003] In the related art, the two surfaces of the electrode sheet have different requirements for the drying environment, but the drying space between the hulls of the existing oven is connected, the drying environment during the drying process of the electrode sheet is the same, and the quality of the electrode sheet is seriously affected. SUMMARY

[0004] The present application provides an oven to solve the defects that the drying space between the hulls of the existing oven is connected, the drying environment during the drying process of the electrode sheet is the same, and the quality of the electrode sheet is seriously affected.

[0005] According to the oven provided by the present application, the oven comprises a box body, a first hull, a second hull and a third hull. An inside of the box body is formed with a drying chamber. The drying chamber is formed with an inlet end and an outlet end on the box body along a first direction. The first hull, the second hull and the third hull are sequentially and spacedly arranged in the drying chamber along a second direction. A plane where the second direction is located is arranged perpendicularly to a plane where the first direction is located. A first drying chamber is formed between the first hull and the second hull. A second drying chamber is formed between the second hull and the third hull. The first drying chamber and the second drying chamber are independently arranged and respectively communicated with the inlet end and the outlet end.

[0006] According to an embodiment of the present application, the oven further comprises a lifting mechanism. The lifting mechanism is arranged on the box body and connected with the first hull and the third hull respectively, and is used for adjusting the chamber volume of the first drying chamber and the second drying chamber.

[0007] Specifically, the embodiment provides an embodiment of a lifting mechanism.

[0008] According to an embodiment of the present application, the oven further comprises a connecting shaft. The connecting shaft is connected with the box body, and two ends of the connecting shaft are respectively connected with two lifting mechanisms. The connecting shaft is arranged along a third direction, and a plane where the third direction is located is arranged perpendicularly to the plane where the second direction is located and the plane where the first direction is located.

[0009] Specifically, the embodiment provides an implementation of a connecting shaft.

[0010] According to an embodiment of the present application, the lifting mechanism comprises: a support frame connected with the box body; a rotating wheel rotationally connected with the support frame; a first rope, one end of the first rope being connected with one side of the rotating wheel in the circumferential direction, the other end of the first rope being connected with a first ship body; a second rope, one end of the second rope being connected with the other side of the rotating wheel in the circumferential direction, the other end of the second rope being connected with a third ship body; a power unit connected with the rotating wheel, used for driving the rotation of the rotating wheel; wherein the first ship body and the third ship body move synchronously in the same direction or in opposite directions.

[0011] Specifically, the embodiment provides an implementation of a lifting mechanism.

[0012] According to an embodiment of the present application, the length of the first rope is less than the length of the second rope, and the weight of the first ship body is greater than the weight of the third ship body.

[0013] Specifically, the embodiment provides an implementation of a first rope and a second rope.

[0014] According to an embodiment of the present application, the power unit comprises: a support base connected with the box body; a power cylinder connected with the support base, the telescopic rod of the power cylinder being connected with the rotating wheel.

[0015] Specifically, the embodiment provides an implementation of a support base and a power cylinder.

[0016] According to an embodiment of the present application, the lifting mechanism further comprises: two adjusting assemblies respectively connected with the rotating wheel and respectively arranged corresponding to the first rope and the second rope, used for adjusting the length of the first rope and / or the second rope.

[0017] Specifically, the embodiment provides an implementation of an adjusting assembly.

[0018] According to an embodiment of the present application, the adjusting assembly comprises: an adjusting screw threadedly connected with an ear arranged on the rotating wheel, one end of the adjusting screw being connected with the first rope or the second rope; two adjusting nuts respectively threadedly connected with the adjusting screw on both sides of the ear.

[0019] Specifically, the embodiment provides an implementation of an adjusting nut and an adjusting screw.

[0020] According to an embodiment of the present application, further comprising: a sliding rod connected with the box and extending along the second direction; a limiting sleeve movably sleeved on the sliding rod and connected with the first hull; and a falling prevention block connected with the end of the sliding rod close to the third hull along the second direction.

[0021] Specifically, the embodiment provides an implementation of the sliding rod, the limiting sleeve and the falling prevention block.

[0022] According to an embodiment of the present application, the second hull is fixedly connected with the box.

[0023] Specifically, the embodiment provides an implementation of the connection between the second hull and the box.

[0024] According to an embodiment of the present application, the second hull is provided with an air inlet, which is communicated with the first drying chamber or the second drying chamber.

[0025] Specifically, the embodiment provides an implementation of the second hull.

[0026] According to an embodiment of the present application, the second hull is provided with a first air inlet, a second air inlet and a partition plate; the first air inlet is communicated with the first drying chamber; the second air inlet is communicated with the second drying chamber; and the partition plate separates the first air inlet and the second air inlet into two independent air inlets.

[0027] Specifically, the embodiment provides an implementation of the first air inlet, the second air inlet and the partition plate.

[0028] According to an embodiment of the present application, the first hull is provided with a third air inlet, which is communicated with the first drying chamber; and the box is provided with a first air outlet, which is communicated with the first drying chamber.

[0029] Specifically, the embodiment provides an implementation of the third air inlet and the first air outlet.

[0030] According to an embodiment of the present application, the first hull is provided with a fourth air inlet, which is communicated with the second drying chamber; and the box is provided with a second air outlet, which is communicated with the second drying chamber.

[0031] Specifically, the embodiment provides an implementation of the fourth air inlet and the second air outlet.

[0032] According to one embodiment of the present application, the box further comprises observation windows, a plurality of the observation windows are arranged on both sides of the box along a third direction, and the third direction is perpendicular to the second direction and the first direction.

[0033] Specifically, the embodiment provides an implementation of the observation window.

[0034] According to one embodiment of the present application, the box further comprises a supporting leg arranged at the bottom of the box and used for adjusting the height of the box.

[0035] Specifically, the embodiment provides an implementation of the supporting leg.

[0036] According to one embodiment of the present application, the box further comprises a passing roller assembly arranged in the drying chamber and close to the inlet end and / or the outlet end.

[0037] Specifically, the embodiment provides an implementation of the passing roller assembly.

[0038] The above one or more technical solutions in the present application have at least one of the following technical effects: the drying oven provided by the present application has the first drying chamber and the second drying chamber arranged as independent drying spaces, so that the electrode sheet can obtain different drying environments in one drying process, the drying process of the electrode sheet is met, and the quality of the electrode sheet is improved; meanwhile, the independent first drying chamber and the second drying chamber are formed by an independent hull, the support structure inside the drying oven is reduced, the cost is reduced, the space inside the drying oven is released, and the efficiency of single drying of the drying oven is improved. BRIEF DESCRIPTION OF DRAWINGS

[0039] In order to more clearly illustrate the technical solutions in the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort on the basis of these drawings.

[0040] Figure 1 is one of the assembly relationship schematic diagrams of the drying oven provided by the present application;

[0041] Figure 2 is the second assembly relationship schematic diagram of the drying oven provided by the present application;

[0042] Figure 3 is the third assembly relationship schematic diagram of the drying oven provided by the present application;

[0043] Figure 4is the fourth assembly relationship schematic view of the oven provided by the present application;

[0044] Figure 5 is the fifth assembly relationship schematic view of the oven provided by the present application;

[0045] Figure 6 is the assembly relationship schematic view of the lifting mechanism provided by the present application;

[0046] Figure 7 is the assembly relationship schematic view of the lifting assembly provided by the present application;

[0047] Figure 8 is the sixth assembly relationship schematic view of the oven provided by the present application;

[0048] Figure 9 is the A part of the enlarged schematic view of Figure 8

[0049] Reference signs:

[0050] 10, box body; 11, inlet end; 12, outlet end; 13, first air outlet; 14, second air outlet;

[0051] 20, first hull; 21, third air inlet;

[0052] 30, second hull; 31, first air inlet; 32, second air inlet; 33, partition plate;

[0053] 40, third hull; 41, fourth air inlet;

[0054] 50, lifting mechanism; 51, support frame; 52, rotating wheel; 521, supporting lug; 53, first rope body; 54, second rope body; 55, power part; 551, support seat; 552, power cylinder; 56, adjusting assembly; 561, adjusting screw; 562, adjusting nut;

[0055] 60, connecting shaft;

[0056] 70, sliding rod; 71, limiting sleeve; 72, anti-falling block;

[0057] 80, observation window;

[0058] 90, support leg;

[0059] 100, passing roller assembly;

[0060] N, first direction; M, second direction; P, third direction. DETAILED DESCRIPTION

[0061] ​In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present application.

[0062] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance.

[0063] The present application will be described in detail below with reference to the specific embodiments.

[0064] In some specific embodiments of the present application, such as Figures 1 to 9 , the present solution provides an oven, comprising: a box body 10, a first hull 20, a second hull 30 and a third hull 40; an inside of the box body 10 is formed with a drying chamber, the drying chamber is formed with an inlet end 11 and an outlet end 12 on the box body 10 along a first direction N; the first hull 20, the second hull 30 and the third hull 40 are sequentially and spacedly arranged in the drying chamber along a second direction M, a plane where the second direction M is arranged perpendicular to a plane where the first direction N is arranged; a first drying chamber is formed between the first hull 20 and the second hull 30; a second drying chamber is formed between the second hull 30 and the third hull 40; wherein the first drying chamber and the second drying chamber are independently arranged and respectively communicated with the inlet end 11 and the outlet end 12.

[0065] It should be noted that by arranging the first drying chamber and the second drying chamber to be independent of each other, different drying environments can be formed in the first drying chamber and the second drying chamber, so that different drying surfaces of the electrode sheet can be fully dried, the evaporation of the solvent and the evaporation of the moisture can be accelerated, and thus the drying of the electrode sheet can be realized, the stability and efficiency of the coating and drying process can be improved, and the performance and quality of the battery can be ensured.

[0066] Further, the oven provided by the present application forms an integrated structure in appearance, and forms two independent drying chambers in the drying chamber, so as to provide different drying environments for the electrode sheets, and in actual application, different temperature hot air can be input into the first drying chamber and the second drying chamber according to the different drying environment requirements of the electrode sheets, and the air volume can be adjusted according to requirements.

[0067] Further, the present application sets an integrated box body structure, and sets three hulls in the box body 10, wherein the second hull 30 is fixedly connected with the box body 10, so as to reduce the on-site construction and installation difficulty of the double-layer oven and reduce the total height.

[0068] In some possible embodiments of the present application, a lifting mechanism 50 is further included, which is arranged on the box body 10 and connected with the first hull 20 and the third hull 40 respectively, and is used for adjusting the chamber volume of the first drying chamber and the second drying chamber.

[0069] Specifically, the present embodiment provides an embodiment of the lifting mechanism 50, as shown in Figures 1 to 4 、 Figures 6 to 8 Through the arrangement of the lifting mechanism 50, the position adjustment of the first hull 20 and the third hull 40 is realized, and the position adjustment requirements of the first hull 20 and the third hull 40 can be met in the operation and maintenance process of the oven.

[0070] It should be noted that the transmission mechanism installation and construction difficulty between the hulls of the oven is large, and in the daily operation and maintenance, when the distance between the hulls is adjusted, the opening and closing structure is complex and the opening and closing stability is poor, the present application realizes the position adjustment requirements of the first hull 20 and the third hull 40 through the lifting mechanism 50, and without complex transmission mechanism, the lifting of the first hull 20 and the second hull 30 can be realized through a set of driving part in each lifting mechanism 50.

[0071] In addition, in actual application, according to the different coating thickness of the electrode sheet, the position of the first hull 20 and the third hull 40 can also be adjusted through the lifting mechanism 50 in the drying process, so as to adjust the size of the first drying chamber and the second drying chamber, and meet the drying requirements of the electrode sheet with different coating thickness.

[0072] In possible embodiments, when the coating is thin, the tuyere can be slightly away from the electrode sheet, at this time, the volume of the first drying chamber and the second drying chamber needs to be adjusted.

[0073] In possible embodiments, when the coating is thick, the tuyere can be slightly close to the electrode sheet, at this time, the volume of the first drying chamber and the second drying chamber needs to be adjusted.

[0074] In some possible embodiments of the present application, the connecting shaft 60 is connected with the box body 10, and two lifting mechanisms 50 are respectively connected at two ends of the connecting shaft 60; wherein the connecting shaft 60 is arranged along a third direction P, and a plane where the third direction P is arranged is perpendicular to planes where the second direction M and the first direction N are arranged, respectively.

[0075] Specifically, the present embodiment provides an embodiment of the connecting shaft 60, as Figures 1 to 4 、 Figures 6 to 8 By arranging the lifting mechanism 50 at each end of the connecting shaft 60, the first hull 20 and the third hull 40 are more stable during the position adjustment, and the shaking of the first hull 20 and the third hull 40 is avoided.

[0076] In a possible embodiment, one connecting shaft 60 and two lifting mechanisms 50 are included, the lifting mechanisms 50 are connected at two ends of the connecting shaft 60, and the connecting shaft 60 is arranged along a direction perpendicular to the electrode sheet transport direction.

[0077] In a possible embodiment, two connecting shafts 60 and four lifting mechanisms 50 are included, the two connecting shafts 60 are arranged along the electrode sheet transport direction at intervals, and the lifting mechanisms 50 are connected at two ends of each connecting shaft 60.

[0078] In a possible embodiment, one connecting shaft 60 and three lifting mechanisms 50 are included, the lifting mechanisms 50 are connected at two ends of the connecting shaft 60, the connecting shaft 60 is arranged along a direction perpendicular to the electrode sheet transport direction, and the third lifting mechanism 50 is arranged along the electrode sheet transport direction at intervals from the connecting shaft 60.

[0079] In a possible embodiment, the lifting mechanisms 50 can also be arranged on both sides or a single side of the box body 10, and the lifting mechanisms 50 are not connected through the connecting shaft 60, that is, the lifting mechanisms 50 are independently arranged lifting devices, which can independently adjust the positions of the first hull 20 and the third hull 40, and can meet the needs of special scenarios, for example, only the height of a single side of the first hull 20 and / or the third hull 40 needs to be adjusted.

[0080] In some possible embodiments of the present application, the lifting mechanism 50 comprises: a support frame 51 connected with the box 10; a rotating wheel 52 rotationally connected with the support frame 51; a first rope 53, one end of which is connected with a rotationally circumferential side of the rotating wheel 52, and the other end of which is connected with the first hull 20; a second rope 54, one end of which is connected with a rotationally circumferential side opposite to the other end of the first rope 53, and the other end of which is connected with the third hull 40; and a power unit 55 connected with the rotating wheel 52, used to drive the rotation of the rotating wheel 52; wherein the first hull 20 and the third hull 40 move synchronously towards or away from each other.

[0081] Specifically, the present embodiment provides an embodiment of the lifting mechanism 50, which is improved to enable the ropes to reciprocate without turning, so as to realize the position adjustment of the first hull 20 and the third hull 40, and has the advantages of simple structure and strong functionality. Figure 6 Figure 7 Specifically, the present embodiment provides an embodiment of the lifting mechanism 50, which is improved to enable the ropes to reciprocate without turning, so as to realize the position adjustment of the first hull 20 and the third hull 40, and has the advantages of simple structure and strong functionality.

[0082] In some possible embodiments of the present application, the length of the first rope 53 is smaller than the length of the second rope 54, and the weight of the first hull 20 is greater than the weight of the third hull 40.

[0083] Specifically, the present embodiment provides an embodiment of the first rope 53 and the second rope 54, which is improved to enable the first hull 20 and the third hull 40 to be positioned by gravity in the initial state, and to realize the relative position adjustment of the first hull 20 and the third hull 40 in the vertical direction when the lifting mechanism 50 is adjusted, by setting the weight of the first hull 20 to be greater than the weight of the third hull 40 and setting the length of the first rope 53 to be smaller than the length of the second rope 54.

[0084] In some possible embodiments of the present application, the power unit 55 comprises: a support base 551 connected with the box 10; and a power cylinder 552 connected with the support base 551, and having a telescopic rod connected with the rotating wheel 52.

[0085] Specifically, the present embodiment provides an embodiment of the support base 551 and the power cylinder 552, which is improved to provide a fixed position for the power cylinder 552 and to provide power for the rotation of the rotating wheel 52. Figure 6 Figure 7 Specifically, the present embodiment provides an embodiment of the support base 551 and the power cylinder 552, which is improved to provide a fixed position for the power cylinder 552 and to provide power for the rotation of the rotating wheel 52.

[0086] ​​In a possible implementation, the power cylinder 552 is a pneumatic cylinder.

[0087] In a possible implementation, the power cylinder 552 is an electric cylinder.

[0088] In a possible implementation, the power cylinder 552 is a hydraulic cylinder.

[0089] In some possible implementations of the present application, the lifting mechanism 50 further comprises two adjusting assemblies 56, each of which is connected to the rotating wheel 52 and is arranged corresponding to the first rope 53 and the second rope 54 respectively, for adjusting the length of the first rope 53 and / or the second rope 54.

[0090] Specifically, the present embodiment provides an implementation of the adjusting assembly 56, as shown in Figures 6 to 8 The arrangement of the adjusting assembly 56 realizes the adjustment of the length of the first rope 53 and / or the second rope 54 according to the requirement, and further realizes the adjustment of the relative position of the first hull 20 and the third hull 40.

[0091] In some possible implementations of the present application, the adjusting assembly 56 comprises an adjusting screw 561 which is threadedly connected to the lug 521 arranged on the rotating wheel 52, and one end of the adjusting screw 561 is connected to the first rope 53 or the second rope 54; and two adjusting nuts 562 which are threadedly connected to the adjusting screw 561 on both sides of the lug 521 respectively.

[0092] Specifically, the present embodiment provides an implementation of the adjusting nut 562 and the adjusting screw 561, as shown in Figure 6 and Figure 7 The arrangement of the adjusting screw 561 and the lug 521 realizes the adjustment of the length of the first rope 53 or the second rope 54, and further realizes the locking of the relative position between the adjusting screw 561 and the lug 521 through the adjusting nut 562, so as to lock the length of the first rope 53 or the second rope 54.

[0093] In some possible implementations of the present application, further comprising a sliding rod 70 which is connected to the box 10 and extends along the second direction M; a limiting sleeve 71 which is movably sleeved on the sliding rod 70 and is connected to the first hull 20; and a falling prevention block 72 which is connected to the end of the sliding rod 70 close to the third hull 40 along the second direction M.

[0094] Specifically, the present embodiment provides an implementation of the sliding rod 70, the limiting sleeve 71 and the falling prevention block 72, as shown in Figure 8 and Figure 9The first ship body 20 can avoid large amplitude shaking during movement by the setting of the sliding rod 70 and the limiting sleeve 71, and the sliding direction can be guided by the sliding rod 70 and the limiting sleeve 71. In addition, the falling block 72 can prevent the first ship body 20 from falling accidentally and avoid damage to the oven.

[0095] In possible embodiments, the falling block 72 is made of elastic material.

[0096] In some possible embodiments of the present application, the second ship body 30 is fixedly connected with the box body 10.

[0097] Specifically, the embodiment provides an embodiment of the connection form of the second ship body 30 and the box body 10. The second ship body 30 of the three ship bodies is fixedly connected with the box body 10, so that the box body 10 structure and the second ship body 30 can be pre-connected, the difficulty of transportation and construction is reduced, the overall height of the oven is improved while ensuring that the oven has an integrated structure.

[0098] In some possible embodiments of the present application, an air inlet is arranged on the second ship body 30, and the air inlet is communicated with the first drying chamber or the second drying chamber.

[0099] Specifically, the embodiment provides an embodiment of the second ship body 30. The first drying chamber and the second drying chamber can form independent chambers by arranging the air inlet on the second ship body 30, and external airflow can enter the first drying chamber or the second drying chamber through the air inlet.

[0100] In possible embodiments, the second ship body 30 can be processed into a standard part, two second ship bodies 30 are arranged in the box body 10, and the two second ship bodies 30 are stacked and communicated with the first drying chamber or the second drying chamber through the air inlets on the second ship bodies 30, so as to realize the formation of independent chambers of the first drying chamber and the second drying chamber.

[0101] In possible embodiments, the first ship body 20, the second ship body 30 and the third ship body 40 are standard parts with the same shape and structure. One first ship body 20, two second ship bodies 30 and one third ship body 40 are arranged in the box body 10. One first ship body 20 and one second ship body 30 form the first drying chamber, one second ship body 30 and one third ship body 40 form the second drying chamber, and the first drying chamber and the second drying chamber are arranged independently.

[0102] In some possible implementation of the present application, the second hull 30 is provided with a first air inlet 31, a second air inlet 32 and a partition 33; the first air inlet 31 is communicated with the first drying chamber; the second air inlet 32 is communicated with the second drying chamber; the partition 33 separates the first air inlet 31 and the second air inlet 32 into two independent air inlet channels.

[0103] Specifically, the present embodiment provides an implementation of the first air inlet 31, the second air inlet 32 and the partition 33, as shown in Figure 5 By providing the first air inlet 31 and the second air inlet 32 on the second hull 30, and completely separating the first air inlet 31 and the second air inlet 32 inside the second hull 30 by the partition 33, the first drying chamber and the second drying chamber are independently arranged, the airflow enters the first drying chamber and the second drying chamber through the first air inlet 31 and the second air inlet 32 respectively, so as to dry the electrode sheet.

[0104] In some possible implementation of the present application, the first hull 20 is provided with a third air inlet 21, which is communicated with the first drying chamber; the box body 10 is provided with a first air outlet 13, which is communicated with the first drying chamber.

[0105] Specifically, the present embodiment provides an implementation of the third air inlet 21 and the first air outlet 13, as shown in Figure 2 and Figure 3 By providing the third air inlet 21 on the first hull 20, the first air inlet 31 and the third air inlet 21 respectively convey hot air into the first drying chamber, and the hot air is discharged through the first air outlet 13.

[0106] In some possible implementation of the present application, the first hull 20 is provided with a fourth air inlet 41, which is communicated with the second drying chamber; the box body 10 is provided with a second air outlet 14, which is communicated with the second drying chamber.

[0107] Specifically, the present embodiment provides an implementation of the fourth air inlet 41 and the second air outlet 14, as shown in Figure 2 and Figure 3 By providing the fourth air inlet 41 on the third hull 40, the second air inlet 32 and the fourth air inlet 41 respectively convey hot air into the second drying chamber, and the hot air is discharged through the second air outlet 14.

[0108] In some possible implementation of the present application, it further includes observation windows 80, a plurality of the observation windows 80 are arranged on both sides of the box body 10 along the third direction P.

[0109] Specifically, the embodiment provides an implementation of an observation window 80, which is arranged to facilitate observation of the first drying chamber and the second drying chamber from the outside of the box body 10 and corresponding operation in the first drying chamber and the second drying chamber.

[0110] In possible embodiments, as shown in Figure 1 and Figure 2 , the observation windows 80 are arranged on opposite sides of the box body 10, and the observation windows 80 are arranged near the inlet end 11 and the outlet end 12 on one side, and the observation windows 80 are arranged at the middle of the box body 10 on the other side.

[0111] In some possible embodiments of the present application, a support leg 90 is arranged at the bottom of the box body 10 to adjust the height of the box body 10.

[0112] Specifically, the embodiment provides an implementation of a support leg 90, as shown in Figure 3 and Figure 4 , which is arranged to facilitate adjustment of the height of the oven.

[0113] In some possible embodiments of the present application, a passing roller assembly 100 is arranged in the drying chamber near the inlet end 11 and / or the outlet end 12.

[0114] Specifically, the embodiment provides an implementation of a passing roller assembly 100, as shown in Figure 4 , which is arranged in the drying chamber near the inlet end 11 and / or the outlet end 12 and is not affected by the lifting of the first hull 20 and the second hull 30. The passing roller assembly 100 is designed to be adjustable in level and parallel, which is used to improve the wrinkling of the pole piece during drying.

[0115] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms “connected”, “connected” should be understood in a broad sense, for example, can be fixedly connected, can be detachably connected, or integrally connected; can be mechanically connected, can be electrically connected; can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0116] In the embodiments of the present application, unless specifically defined and limited otherwise, the first feature is "on" or "under" the second feature can 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. Moreover, the first feature is "over", "above" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or only means that the first feature is higher than the second feature in horizontal height. The first feature is "under", "below" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or only means that the first feature is lower than the second feature in horizontal height.

[0117] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "aspects", "specific aspects", or "some aspects" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or aspect are included in at least one embodiment or aspect of the embodiments of the present application. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or aspect. Moreover, the specific features, structures, materials or characteristics described can be combined in any appropriate manner in any one or more embodiments or aspects. In addition, different embodiments or aspects described in the specification and the features of different embodiments or aspects can be combined and combined by those skilled in the art without contradiction.

[0118] Finally, it should be noted that: the above implementation manners are only used to illustrate the present application, and are not limited to the present application. Although the present application is described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present application do not deviate from the spirit and scope of the present application, and should be covered in the scope of claims of the present application.

Claims

1. An oven, characterized in that, The utility model relates to a drying device for clothes, including: Box (10), first hull (20), second hull (30), third hull (40), lifting mechanism (50) and connecting shaft (60); The inside of box (10) is formed with drying chamber, and the drying chamber is formed with import end (11) and export end (12) on box (10) along first direction (N);First hull (20), second hull (30) and third hull (40) are sequentially spaced apart in the drying chamber along second direction (M), and the plane where second direction (M) is located is perpendicular to the plane where first direction (N) is located;First drying chamber is formed between first hull (20) and second hull (30);Second drying chamber is formed between second hull (30) and third hull (40);Wherein, first drying chamber and second drying chamber are independently arranged, and are communicated with import end (11) and export end (12) respectively; Lifting mechanism (50) is arranged in box (10) and is connected with first hull (20) and third hull (40) respectively, and is used for adjusting the chamber volume of first drying chamber and second drying chamber; Connecting shaft (60) is connected with box (10), and both ends of connecting shaft (60) are connected with two lifting mechanisms (50) respectively;Wherein, connecting shaft (60) is arranged along third direction (P), and the plane where third direction (P) is located is perpendicular to the plane where second direction (M) is located and the plane where first direction (N) is located respectively; Lifting mechanism (50) includes: support frame (51) connected with box (10);Rotary wheel (52) is rotatably connected with support frame (51);One end of first rope body (53) is connected with the rotation circumferential side of rotary wheel (52), and the other end of first rope body (53) is connected with first hull (20);One end of second rope body (54) is connected with the rotation circumferential side of rotary wheel (52) opposite to the other side of first rope body (53), and the other end of second rope body (54) is connected with third hull (40);Power part (55) is connected with rotary wheel (52) and is used for driving the rotation of rotary wheel (52);Wherein, first hull (20) and third hull (40) move synchronously towards or away from each other.

2. Oven according to claim 1, characterized in that The length of first rope body (53) is less than the length of second rope body (54), and the weight of first hull (20) is greater than the weight of third hull (40).

3. The oven of claim 1, wherein, The power part (55) includes: Support seat (551) is connected with box (10); Power cylinder (552) is connected with support seat (551), and the telescopic rod of power cylinder (552) is connected with rotary wheel (52).

4. The oven of claim 1, wherein, The lifting mechanism (50) further comprises two adjusting assemblies (56) respectively connected with the rotating wheel (52) and arranged corresponding to the first rope (53) and the second rope (54) for adjusting the length of the first rope (53) and / or the second rope (54).

5. Oven according to claim 4, characterized in that The adjusting assembly (56) comprises: an adjusting screw (561) threadedly connected with an ear (521) arranged on the rotating wheel (52), and one end of the adjusting screw (561) connected with the first rope (53) or the second rope (54); two adjusting nuts (562) threadedly connected with the adjusting screw (562) on both sides of the ear (521).

6. Oven according to any one of claims 1 to 5, characterized in that Further comprising: a sliding rod (70) connected with the box body (10) and extending along the second direction (M); a limiting sleeve (71) movably sleeved on the sliding rod (70) and connected with the first hull (20); a falling prevention block (72) connected with the end of the sliding rod (70) close to the third hull (40) along the second direction (M).

7. Oven according to any one of claims 1 to 5, characterized in that The second hull (30) is fixedly connected with the box body (10).

8. Oven according to any one of claims 1 to 5, characterized in that The second hull (30) is provided with an air inlet, and the air inlet is communicated with the first drying chamber or the second drying chamber.

9. Oven according to any one of claims 1 to 5, characterized in that The second hull (30) is provided with a first air inlet (31), a second air inlet (32) and a partition plate (33). The first air inlet (31) is communicated with the first drying chamber. The second air inlet (32) is communicated with the second drying chamber. The partition plate (33) separates the first air inlet (31) and the second air inlet (32) into two independent air inlet channels.

10. Oven according to claim 9, characterized in that The first hull (20) is provided with a third air inlet (21), and the third air inlet (21) is communicated with the first drying chamber. The box body (10) is provided with a first air outlet (13), and the first air outlet (13) is communicated with the first drying chamber.

11. The oven of claim 9, wherein, The first hull (20) is provided with a fourth air inlet (41), and the fourth air inlet (41) is communicated with the second drying chamber. The box body (10) is provided with a second air outlet (14), and the second air outlet (14) is communicated with the second drying chamber.

12. Oven according to any one of claims 1 to 5, characterized in that Further comprising: a plurality of observation windows (80) arranged on both sides of the box body (10) along a third direction (P); a plane where the third direction (P) is arranged is perpendicular to a plane where the second direction (M) is arranged and a plane where the first direction (N) is arranged.

13. Oven according to any one of claims 1 to 5, characterized in that Further comprising: a supporting leg (90) arranged at the bottom of the box body (10) for adjusting the height of the box body (10).

14. Oven according to any one of claims 1 to 5, characterized in that Further comprising: a passing roller assembly (100) arranged in the drying chamber close to the inlet end (11) and / or the outlet end (12).

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