Deviation correcting device, drying oven and coating equipment

Abstract

The utility model discloses a deviation rectifying device, a drying oven and coating equipment, and relates to the technical field of coating machines, and the deviation rectifying device comprises an isolation cavity, a deviation rectifying device body and a fixing frame; the fixing frame is arranged at the outer lower position of the isolation cavity; one side wall of the isolation chamber is provided with a communication port for materials to pass through; the deviation rectifying device body comprises a detector, a swing roller mechanism and a deviation rectifying actuator. The swing roller mechanism comprises a roller body and two swing mechanisms; the roller body is arranged in the isolation chamber; the two swing mechanisms are installed on the fixing frame in a swing mode, and one ends of the two swing mechanisms extend into the isolation cavity and are connected with the two ends of the roller body respectively. The deviation rectifying actuator is mounted on the fixing frame, is connected with one of the swinging mechanisms and is used for driving the connected swinging mechanism to act so as to drive the roller body to perform deviation rectifying motion; the detector is installed in the isolation cavity and used for detecting whether the materials deviate or not. According to the design scheme, the deviation rectifying device can be prevented from being affected by high temperature, and the service life is guaranteed.

Description

Technical Field

[0001] The present application relates to the technical field of coating machines, and particularly to a deviation rectifying device, an oven, and a coating equipment. Background Art

[0002] With the rapid development of new energy vehicles, the demand for lithium batteries is growing more and more rapidly, and the requirements for lithium batteries are also getting higher and higher. In the field of lithium battery production, as the most critical coating link affecting battery performance, the quality of coating directly affects the capacity of the battery.

[0003] In order to improve the coating efficiency, usually the method of increasing the coating speed is adopted. With the increase of the coating speed, the length of the coating machine oven also increases greatly. In order to ensure that the electrode sheet does not deviate during long-distance operation, a deviation rectifying device, such as a folding deviation rectifying device, needs to be set. However, the deviation rectifying actuator in the deviation rectifying device belongs to an electronic product and is not suitable for working in a high-temperature environment. Therefore, it is difficult to use the deviation rectifying device in the coating machine oven, and even if it is used, its service life will be seriously affected. Utility Model Content

[0004] In view of this, the purpose of the present application is to provide a deviation rectifying device, an oven, and a coating equipment to solve the technical problem that the existing deviation rectifying device cannot be applied to the coating machine oven or even if it is applied, its service life will be seriously affected.

[0005] To achieve the above technical purpose, the present application provides a deviation rectifying device, including an isolation chamber, a deviation rectifying device body, and a fixing frame;

[0006] The fixing frame is arranged at the lower outer position of the isolation chamber;

[0007] One side wall of the isolation chamber is provided with a communication port for the material to pass through;

[0008] The deviation rectifying device body includes a detector, a swing roller mechanism, and a deviation rectifying actuator;

[0009] The swing roller mechanism includes a roller body and two swing mechanisms;

[0010] The roller body is arranged in the isolation chamber;

[0011] The two swing mechanisms are swingably installed on the fixing frame, and one end of each of them extends into the isolation chamber and is respectively connected to both ends of the roller body;

[0012] The deviation rectifying actuator is installed on the fixing frame and is connected to one of the swing mechanisms, and is used to drive the connected swing mechanism to act so as to drive the roller body to perform deviation rectifying movement;

[0013] The detector is installed in the isolation chamber for detecting whether the material is offset.

[0014] Further, the bottom inside the isolation chamber is covered with a floating sealing plate;

[0015] The swing mechanism movably passes through the floating sealing plate.

[0016] Further, a first inspection opening is provided in the top wall of the isolation chamber or in another side wall opposite to the communication opening;

[0017] A first door panel for opening or closing the first inspection opening is installed on the isolation chamber.

[0018] Further, the first door panel is hinged to the isolation chamber;

[0019] A locking mechanism for locking the first door panel in the closed state is further provided on the isolation chamber.

[0020] Further, a second inspection opening is provided in at least one end wall of the isolation chamber;

[0021] A second door panel for opening or closing the second inspection opening is further installed on the isolation chamber.

[0022] Further, the second door panel is detachably connected to the isolation chamber;

[0023] A handle is provided on the outer side surface of the second door panel.

[0024] Further, a controller is further included;

[0025] The controller is installed outside the isolation chamber and is electrically connected to the detector and the deviation correction actuator;

[0026] The detector is a photoelectric sensor.

[0027] The present application also provides an oven, including an oven body and the deviation correction device as described above.

[0028] Further, a cover is installed outside one end of the oven body;

[0029] An isolation chamber of the deviation correction device is formed between the cover and one end of the oven body;

[0030] The communication opening of the deviation correction device is provided on the oven body;

[0031] The fixing frame of the deviation correction device is fixed to one end of the oven body.

[0032] The present application also discloses a coating device, including the oven as described above.

[0033] As can be seen from the above technical solutions, the deviation rectifying device designed in this application is additionally provided with an isolation chamber with a communication port and a fixing frame arranged outside the isolation chamber. The deviation rectifying device body adopts the design of an existing swing deviation rectifying device. The swing mechanism is installed on the fixing frame, then extends into the isolation chamber and is respectively connected to both ends of the roller body. The deviation rectifying actuator is also installed on the fixing frame. By driving one of the connected swing mechanisms to act, the roller body is driven to perform deviation rectifying movement. The above-designed solution can place the deviation rectifying actuator in the normal temperature environment outside the isolation chamber, avoiding the influence of high temperature on the deviation rectifying actuator and ensuring its service life. Description of the Drawings

[0034] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0035] Figure 1 The front view of the partial structure of an oven provided in the present application;

[0036] Figure 2 For Figure 1 the A-A cross-sectional view in

[0037] Figure 3 The perspective view of the first partial structure of an oven provided in the present application;

[0038] Figure 4 The perspective view of the second partial structure of an oven provided in the present application;

[0039] In the figure: 01, oven body; 02, fixing frame; 03, detector; 04, controller; 05, material; 06, isolation chamber; 07, first door panel; 08, swing roller mechanism; 09, floating sealing plate; 10, deviation rectifying actuator; 11, communication port; 12, locking mechanism; 13, roller body; 14, swing mechanism; 15, second door panel; 16, cover body; 17, avoidance groove; 18, slider; 19, swing rod; 20, swing track; 21, connecting structural member; 22, handle. Detailed Embodiments

[0040] The following will clearly and completely describe the technical solutions of the embodiments of the present application in conjunction with the drawings. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope protected by the embodiments of the present application.

[0041] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of the present application. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0042] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a replaceable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0043] The embodiments of the present application disclose a deviation rectifying device.

[0044] Please refer to Figure 1 、 Figure 2 and Figure 4 As shown, an embodiment of a deviation rectifying device provided in the embodiments of the present application includes:

[0045] An isolation chamber 06, a deviation rectifying device body, and a fixing frame 02. The fixing frame 02 is arranged at the lower outer position of the isolation chamber 06.

[0046] One side wall of the isolation chamber 06 is provided with a communication port 11 for materials 05 to be coated, such as electrode sheets, to pass through.

[0047] The deviation rectifying device body includes a detector 03, a swing roller mechanism 08, and a deviation rectifying actuator 10.

[0048] The swing roller mechanism 08 includes a roller body 13 and two swing mechanisms 14. The roller body 13 is arranged in the isolation chamber 06; the two swing mechanisms 14 are swingably mounted on the fixing frame 02, and one end of each extends into the isolation chamber 06 and is respectively connected to both ends of the roller body 13; the roller body 13 is a conventional roller, and the swing mechanism 14 can be specifically as Figure 4As shown in the figure, it includes a slider 18 slidably mounted on a fixed frame 02 and a swing rod 19. A swing track 20 slidably connected to the slider 18 is installed on the fixed clamp 02, and the swing rod 19 is vertically installed on the slider 18. When the slider 18 slides on the swing track 21, it drives the swing rod 19 to move synchronously to achieve the swing of the swing rod 19. The swing track 20 can be set at a certain inclination angle to achieve the oblique swing of the swing rod 19, and specific changes can be designed according to actual needs without limitation. The top end of the swing rod 19 extends into the isolation chamber 06 through the bottom wall of the isolation chamber 06 and is connected to the end rotating shaft of the roller body 13 through a corresponding connecting structural member 21, and the roller body 13 is rotatably arranged. As Figure 2 shown, an avoidance groove 17 for avoiding the movement of the swing rod 19 is correspondingly provided at the bottom of the isolation chamber 06.

[0049] The deviation rectifying actuator 10 is installed on the fixed frame 02 and is connected to one of the swing mechanisms 14 for driving the connected swing mechanism 14 to act to drive the roller body 13 to perform deviation rectifying movement; the deviation rectifying actuator 10 can be a telescopic cylinder or other linear displacement driving mechanisms. One end of it is rotatably connected to the fixed frame 02, and the other end is rotatably connected to the slider 19. Through its own telescopic movement, it drives the slider 18 to slide on the corresponding swing track 20, thereby driving the swing rod to move.

[0050] The detector 03 is installed in the isolation chamber 06 for detecting whether the material 05 is offset.

[0051] The above-mentioned deviation rectifying device body can refer to the design of the existing swing deviation rectifying device, and will not be elaborated here.

[0052] The above is the first embodiment of a deviation rectifying device provided by this application. The following is the second embodiment of a deviation rectifying device provided by this application. For details, please refer to Figures 1 to 4 .

[0053] Based on the solution of the above-mentioned first embodiment:

[0054] Furthermore, as Figure 2 and Figure 4 shown, in order to improve the heat insulation effect, a floating sealing plate 09 is covered on the inner bottom of the isolation chamber 06, and the swing mechanism 14 passes through the floating sealing plate 09 movably. The floating sealing plate 09 can specifically be made of rubber material. It is installed on the swing mechanism 14 (specifically sleeved on the swing rod 19 of the swing mechanism 14), moves along with the swing of the swing mechanism 14, but can always cover the avoidance groove 17 for avoiding the swing of the swing mechanism 14 during the movement process. During specific design, the size of the floating sealing plate 09 is designed based on the swing situation of the swing mechanism 14 so that its size is larger than the avoidance groove 17 to ensure that the avoidance groove 17 can be covered during the movement process.

[0055] Furthermore, in order to facilitate inspection and maintenance of the interior of the isolation chamber 06, a first inspection port is provided on the top wall of the isolation chamber 06 or on the other side wall opposite to the connecting port 11, and a first door panel 07 for opening or closing the first inspection port is installed on the isolation chamber 06.

[0056] Furthermore, the first door panel 07 is hinged to the isolation chamber 06, and a locking mechanism 12 for locking the first door panel 07 in a closed state is also provided on the isolation chamber 06. The locking mechanism 12 can be flipped to realize the existing flipping and clamping mechanism to clamp the first door panel 07, and the details are not repeated here.

[0057] Furthermore, in order to facilitate maintenance and inspection from the end, a second inspection port is provided on at least one end wall of the isolation chamber 06 , and a second door panel 15 for opening or closing the second inspection port is also installed on the isolation chamber 06 .

[0058] Furthermore, if Figure 3 As shown, the second door panel 15 is detachably connected to the isolation chamber 06; the second door panel 15 can be detachably fastened to the second inspection opening by means of fasteners such as screws and bolts, so as to achieve complete removal. A handle 22 is provided on the outer side of the second door panel 15 for easy grasping operation.

[0059] Furthermore, the controller 04 is also included, and the controller 04 is installed outside the isolation chamber 06 and is electrically connected to the detector 03 and the deviation correction actuator 10. The controller 04 is externally placed, which is convenient for operation control, maintenance and repair, and can also prevent the controller 04 from being affected by high temperature and reducing its service life.

[0060] The detector 03 can be designed as a photoelectric sensor with good temperature resistance.

[0061] For the design of fixed frame 02, you can Figure 3 As shown, it includes a support plate and a plurality of triangular supporting feet fixed to the bottom of the support plate. The overall structural strength is good and it is convenient to fix and install.

[0062] like Figure 3 As shown, the present application also discloses an oven, including an oven body 01 and the above-mentioned deviation correction device.

[0063] like Figure 3 As shown, further, a cover body 16 is installed outside one end of the oven body 01, and the cover body 16 and one end of the oven body 01 cooperate to form an isolation chamber 06 of the correction device.

[0064] The communication port 11 of the deflection-correcting device is provided on the oven body 01 , and the fixing frame 02 of the deflection-correcting device is fixed to one end of the oven body 01 .

[0065] The present application also discloses a coating device, comprising the above-mentioned oven.

[0066] The above has introduced in detail a deviation rectifying device, an oven and a coating device provided by the present application. For those of ordinary skill in the art, according to the idea of the embodiments of the present application, there will be changes in the specific implementation manners and application scopes. In summary, the content of this specification should not be construed as a limitation to the present application.

Claims

1. A deviation correction device, characterized in that: It comprises an isolation chamber (06), a deviation-correcting device body and a fixing frame (02); The fixing frame (02) is arranged at a lower position outside the isolation chamber (06); A communication port (11) is provided on one side wall of the isolation chamber (06) for the material (05) to pass through; The deviation correction device body comprises a detector (03), a swing roller mechanism (08) and a deviation correction actuator (10); The swing roller mechanism (08) comprises a roller body (13) and two swing mechanisms (14); The roller body (13) is arranged in the isolation chamber (06); The two swing mechanisms (14) are swingably mounted on the fixed frame (02), and one end of each swing mechanism extends into the isolation chamber (06) and is respectively connected to two ends of the roller body (13); The deviation-correcting actuator (10) is mounted on the fixing frame (02) and is connected to one of the swing mechanisms (14) therein, and is used to drive the connected swing mechanism (14) to move, thereby driving the roller body (13) to perform deviation-correcting movement; The detector (03) is installed in the isolation chamber (06) and is used to detect whether the material (05) is offset.

2. The deviation correction device according to claim 1, characterized in that: The inner bottom of the isolation chamber (06) is covered with a floating sealing plate (09); The swing mechanism (14) moves through the floating sealing plate (09).

3. The deviation correction device according to claim 1, characterized in that: A first inspection opening is provided on the top wall of the isolation chamber (06) or on the other side wall opposite to the connecting opening (11); The isolation chamber (06) is provided with a first door panel (07) for opening or closing the first inspection opening.

4. The deviation correction device according to claim 3, characterized in that: The first door panel (07) is hinged to the isolation chamber (06); The isolation chamber (06) is also provided with a locking mechanism (12) for locking the first door panel (07) in a closed state.

5. The deviation correction device according to claim 1, characterized in that: A second inspection opening is provided on at least one end wall of the isolation chamber (06); The isolation chamber (06) is also provided with a second door panel (15) for opening or closing the second inspection opening.

6. The deviation correction device according to claim 5, characterized in that: The second door panel (15) is detachably connected to the isolation chamber (06); A handle (22) is provided on the outer side of the second door panel (15).

7. The deviation correction device according to claim 1, characterized in that: Also includes a controller (04); The controller (04) is installed outside the isolation chamber (06) and is electrically connected to the detector (03) and the deviation correction actuator (10); The detector (03) is a photoelectric sensor.

8. An oven, characterized in that It comprises an oven body (01) and a deviation correction device as claimed in any one of claims 1 to 7.

9. The oven according to claim 8, characterized in that A cover (16) is installed outside one end of the oven body (01); The cover body (16) and one end of the oven body (01) enclose an isolation chamber (06) of the deviation correction device; The communication port (11) of the deviation-correcting device is provided on the oven body (01); The fixing frame (02) of the deviation-correcting device is fixed to one end of the oven body (01).

10. A coating device, characterized in that An oven comprising the oven according to any one of claims 8 to 9.

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