Liftable pole roll drying oven

Abstract

The utility model provides a liftable pole roll drying oven, which relates to the technical field of battery manufacture and comprises an oven body, an adjusting mechanism, two clamping mechanisms and two lifting mechanisms, the adjusting mechanism is mounted in the oven body, and the two clamping mechanisms are connected with the adjusting mechanism through the two lifting mechanisms. The adjusting mechanism can adjust the interval between the two clamping mechanisms to clamp the pole roll. The sliding blocks on the two sides get close to each other through rotation of the threaded rod, a pole roll is clamped between the two clamping mechanisms, the bottom of the pole roll is not in contact with the bottom of the box body through the lifting mechanism, and meanwhile the lifting mechanism can continuously reciprocate to drive gas in the whole box body to flow by means of the size of the pole roll. Therefore, gas in the box body is uniformly distributed, heat in the box body can be further uniformly dispersed, and the uniform heating effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery manufacturing, in particular to a liftable pole coil oven. Background Art

[0002] The main processes of battery electrode production include: slurry mixing, coating, rolling, slitting, laser cutting, winding, etc. In the coating and rolling links, the electrode roll can be baked after it is produced and before flowing into the next link to ensure that the moisture content of the electrode roll meets the standard.

[0003] Gas baking is one of the most common baking methods. Compared with bottom plate heating, its heating range is larger and more uniform. The electrode roll is often placed directly in the oven for baking. When the temperature is high, the gas in the oven will float upward, and its bottom will be less exposed to the gas than other positions, which will affect the baking uniformity of the electrode roll and thus affect the baking effect of the electrode roll. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a liftable pole coil oven so that the pole coil can be evenly contacted with gas during baking, thereby avoiding uneven baking.

[0005] Based on the technical problems existing in the background technology, the utility model proposes a liftable pole coil drying oven, comprising a box body, an adjusting mechanism, a clamping mechanism and a lifting mechanism, wherein the adjusting mechanism is installed in the box body, two clamping mechanisms are connected to the adjusting mechanism through two lifting mechanisms, the adjusting mechanism can adjust the interval between the two clamping mechanisms to clamp the pole coil, and the pole coil can be adjusted to a height relative to the bottom surface of the box body through the lifting mechanism.

[0006] Furthermore, the adjustment mechanism includes a mounting plate, a threaded rod and a slider, the mounting plate is slidably mounted in the box, the threaded rod is rotatably mounted on the mounting plate, two sliders are threadedly connected to the threaded rod, and the lifting mechanism is connected to the slider and can move along with the slider.

[0007] Furthermore, a driving mechanism is installed on the mounting plate and is connected to the threaded rod.

[0008] Furthermore, the threaded rod is double-threaded.

[0009] Furthermore, a slide groove is provided on the mounting plate, and the sliding block partially penetrates into the slide groove and slides.

[0010] Furthermore, a guide rail is provided in the box body, and a plurality of mounting plates are slidably mounted on the guide rail, and every two mounting plates are connected by an adjusting rod.

[0011] Furthermore, the adjustment rod includes a screw rod and a control rod, the screw rod is connected to the control rod, and every two mounting plates are connected by a screw rod, and the control rod penetrates the side mounting plate.

[0012] Compared with the prior art, the utility model proposes a liftable pole roll drying oven adopting the above technical solution, achieving the following technical effects:

[0013] The utility model rotates the threaded rod to make the sliders on both sides approach each other and clamp the pole coil between the two clamping mechanisms, and then uses the lifting mechanism to prevent the bottom of the pole coil from contacting the bottom of the box. At the same time, the lifting mechanism will continuously reciprocate to drive the gas flow in the entire box by virtue of the volume of the pole coil, so that the gas inside the box is evenly distributed, and further the heat in the box can be evenly dispersed, so as to achieve the effect of uniform heating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The internal structure of the box of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The internal structure of the box of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 It is a top view of the installation between the mounting plates of the utility model.

[0017] In the figure: 1. box body; 2. adjusting mechanism; 3. clamping mechanism; 4. lifting mechanism; 5. pole coil; 21. mounting plate; 22. threaded rod; 23. slider; 211. slide groove; 6. driving mechanism; 7. adjusting rod; 71. screw rod; 72. control rod. DETAILED DESCRIPTION

[0018] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0019] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean 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, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0020] Example

[0021] Please refer to Figure 1-Figure 3 The utility model proposes a liftable pole coil oven, comprising a box body 1, an adjustment mechanism 2, a clamping mechanism 3 and a lifting mechanism 4, wherein the adjustment mechanism 2 is installed in the box body 1, and two clamping mechanisms 3 are connected to the adjustment mechanism 2 through two lifting mechanisms 4. The adjustment mechanism 2 can adjust the interval between the two clamping mechanisms 3 to clamp the pole coil 5, and the pole coil 5 can be adjusted to a height relative to the bottom surface of the box body 1 through the lifting mechanism 4. The adjustment mechanism 2 adjusts the interval between the two sliders 23 and drives the lifting mechanism 4 to translate. After the interval between the two lifting mechanisms 4 is adjusted, the pole coil 5 is clamped under the action of the clamping mechanism 3. The two lifting mechanisms 4 are lifting rods, which reciprocate up and down during the entire heating process, and drive the air flow in the entire box body 1 under the volume of the pole coil 5, so that the air can be evenly distributed in the entire box body 1, thereby making the temperature in the entire box body 1 evenly distributed.

[0022] In a specific embodiment, refer to Figure 1 , Figure 2 The adjusting mechanism 2 includes a mounting plate 21, a threaded rod 22 and a slider 23. The mounting plate 21 is slidably mounted in the box 1, the threaded rod 22 is rotatably mounted on the mounting plate 21, two sliders 23 are threadedly connected to the threaded rod 22, and the lifting mechanism 4 is connected to the slider 23 and can move with the slider 23. Inside the box 1, the mounting plate 21 provides a mounting position for the slider 23 and the threaded rod 22. When the threaded rod 22 rotates, the slider 23 can translate on the threaded rod 22 and drive the two lifting mechanisms 4 to move closer to or away from each other.

[0023] Furthermore, in the present invention, the translation of the lifting mechanism 4 can also be achieved by a laterally installed cylinder.

[0024] In a specific embodiment, Figure 1 , Figure 2The drive mechanism 6 is mounted on the mounting plate 21 and connected to the threaded rod 22, and the threaded rod 22 is double-threaded. In the present invention, the threaded rod 22 is double-threaded, that is, the threaded rod 22 has threads in two directions, so that the threaded rod 22 can drive the two sliders 23 to move closer to or away from each other during rotation.

[0025] In a specific embodiment, refer to Figure 2 The mounting plate 21 is provided with a slide groove 211, and the slider 23 partially penetrates into the slide groove 211 to slide. The slide groove 211 provided on the mounting plate 21 can provide a guide for the slider 23, and can cooperate with the threaded rod 22 to achieve a double-track stabilization effect; further, the slide groove 211 can also be replaced by a slide rod.

[0026] In a specific embodiment, refer to Figure 1 , Figure 2 A guide rail is provided in the box body 1, and a plurality of mounting plates 21 are slidably mounted on the guide rail, and each two mounting plates 21 are connected by an adjusting rod 7. In the utility model, there are a plurality of mounting plates 21, and guide grooves are provided on the inner walls of both sides of the box body 1. Both ends of the mounting plates 21 are located in the guide grooves on both sides and slide, and the spacing between the mounting plates 21 is adjusted by the adjusting rod 7.

[0027] In a specific embodiment, refer to Figure 1 , Figure 3 The adjusting rod 7 includes a screw rod 71 and a control rod 72, which are connected to each other. Each two mounting plates 21 are connected by a screw rod 71, and the control rod 72 penetrates the side mounting plate 21. Two adjacent mounting plates 21 are connected by a screw rod 71, one end of which is hinged to the mounting plate 21, and the screw rod 71 is threadedly connected to the other mounting plate 21. The control rod 72 is an extension of the screw rod 71, and the surface of the control rod 72 is smooth. The control rod 72 passes through the other mounting plates 21, and the rotation of the control rod 72 drives the screw rod 71 to rotate, and controls the mounting plates 21 connected by the screw rod 71 to move closer or farther away from each other.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liftable pole coil oven, characterized in that: The invention comprises a box body (1), an adjusting mechanism (2), a clamping mechanism (3) and a lifting mechanism (4), wherein the adjusting mechanism (2) is installed in the box body (1), two clamping mechanisms (3) are connected to the adjusting mechanism (2) via two lifting mechanisms (4), and the adjusting mechanism (2) can adjust the interval between the two clamping mechanisms (3) to clamp the pole coil (5).

2. The elevating pole coil oven according to claim 1, characterized in that: The adjusting mechanism (2) comprises a mounting plate (21), a threaded rod (22) and a slider (23); the mounting plate (21) is slidably mounted in the box body (1); the threaded rod (22) is rotatably mounted on the mounting plate (21); two sliders (23) are threadedly connected to the threaded rod (22); and the lifting mechanism (4) is connected to the slider (23) and can move along with the slider (23).

3. The liftable pole coil oven according to claim 2, characterized in that: The mounting plate (21) is provided with a driving mechanism (6) and is connected to a threaded rod (22).

4. The liftable pole coil oven according to claim 2, characterized in that: The threaded rod (22) is double-threaded.

5. The liftable pole coil oven according to claim 2, characterized in that: The mounting plate (21) is provided with a slide groove (211), and the sliding block (23) partially penetrates into the slide groove (211) to slide.

6. The liftable pole coil oven according to claim 2, characterized in that: A guide rail (11) is arranged in the box body (1), and a plurality of mounting plates (21) are slidably mounted on the guide rail (11), and every two mounting plates (21) are connected via an adjusting rod (7).

7. The elevating pole coil oven according to claim 6, characterized in that: The adjusting rod (7) comprises a screw rod (71) and a control rod (72), the screw rod (71) and the control rod (72) are connected, and each two mounting plates (21) are connected via a screw rod (71), and the control rod (72) penetrates the side mounting plate (21).

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