Surface drying treatment device for manufacturing accumulator plate
By designing a surface drying treatment device for battery plate manufacturing, which employs two sets of heating resistors and a moving mechanism, the problem of excessive drying of active material during plate drying is solved, achieving uniform drying and active protection of the plates.
Patent Information
- Application Number
- CN202422927058.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-29
AI Technical Summary
In the prior art, the active materials of battery plates are easily over-dried and lose their activity during the drying process.
A surface drying treatment device for battery plate manufacturing is designed. It adopts two sets of heating resistors and a moving mechanism. The plates are clamped by abutment plates and a bottom plate to ensure uniform drying of both sides of the plates and avoid local excessive temperature caused by rotation.
The plate is evenly dried on both sides, which prevents the active material from being over-dried, protects the activity of the plate and prevents damage.
Smart Images
Figure CN223484686U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage battery technology, and in particular to a surface drying treatment device for manufacturing storage battery plates. Background Technology
[0002] Battery plates are the core components of a battery, consisting of positive and negative plates. The active material on the positive plate is lead dioxide (PbO2), which is brownish-red; the active material on the negative plate is spongy pure lead (Pb), which is bluish-gray. During battery plate manufacturing, the plates need to be dried. Current technology typically involves clamping and rotating the plates to dry both sides simultaneously. However, this rotation causes the plate components to be too close to the heating elements, resulting in higher temperatures and potentially causing the active material to over-dry and lose its activity. Utility Model Content
[0003] The purpose of this invention is to address the shortcomings of existing technologies that easily lead to excessive drying of the active materials in the electrode plates, causing them to lose their activity. Therefore, this invention proposes a surface drying treatment device for battery electrode plate manufacturing.
[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:
[0005] Design a surface drying treatment device for manufacturing battery plates, including a worktable, on which two sets of heating resistors are fixedly connected at equal distances. The two sets of heating resistors are covered with a housing, and a base plate is connected to the housing through a moving mechanism. A telescopic rod is fixedly connected to the base plate, a connecting frame is fixedly connected to the telescopic rod, and an abutment plate is fixedly connected to the connecting frame.
[0006] Preferably, the base plate has an abutment groove.
[0007] Preferably, the moving mechanism includes a slide groove, which is formed on the worktable. A slider is slidably disposed in the slide groove and is fixedly connected to the base plate. A threaded rod is rotatably connected to the slide groove via a bearing. The slider is threaded through the threaded rod. A motor is fixedly connected to the worktable, and the output shaft of the motor is drivenly connected to the threaded rod.
[0008] Preferably, the number of heating resistors in a group is at least two.
[0009] Preferably, the housing is rotatably connected to the workbench, and a fixing groove is provided on the housing. An abutting block is abutted in the fixing groove, and the abutting block is rotated by a rotating mechanism.
[0010] Preferably, the rotating mechanism includes a rotating shaft, which is rotatably connected to the worktable via a bearing, and the abutment block is fixedly connected to the rotating shaft, and a rotating block is fixedly connected to the rotating shaft.
[0011] Preferably, the housing is provided with a handle.
[0012] The present invention provides a surface drying treatment device for manufacturing battery plates, which has the following advantages: by using a contact plate and a base plate to clamp the plates, and by using two sets of resistors, the plates are dried evenly on both sides without the need to rotate them. This avoids the situation where the plates are too close together, resulting in excessive local temperature and over-drying of the active material, which would cause it to lose its activity and thus prevent damage to the plates. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the surface drying treatment device for manufacturing battery plates proposed in this utility model;
[0014] Figure 2 This utility model proposes a three-dimensional surface drying treatment device for manufacturing battery plates. Figure 1 ;
[0015] Figure 3 This utility model proposes a three-dimensional surface drying treatment device for manufacturing battery plates. Figure 2 ;
[0016] Figure 4 This utility model proposes a surface drying treatment device for manufacturing battery plates. Figure 2 Enlarged view of section A.
[0017] In the diagram: 1. Workbench; 2. Motor; 3. Heating resistor; 4. Housing; 5. Slide groove; 6. Telescopic rod; 7. Threaded rod; 8. Connecting frame; 9. Abutment plate; 10. Base plate; 11. Abutment groove; 12. Slider; 13. Rotating shaft; 14. Fixed groove; 15. Rotating block; 16. Abutment block. Detailed Implementation
[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0019] Example 1: Refer to Figure 1-3A surface drying treatment device for manufacturing battery plates includes a workbench 1. Two sets of heating resistors 3 are fixedly connected at equal intervals on the workbench 1. Each set of heating resistors 3 has at least two resistors. The two sets of heating resistors 3 are covered by a housing 4. A base plate 10 is connected to the housing 4 through a moving mechanism. A telescopic rod 6 is fixedly connected to the base plate 10. A connecting frame 8 is fixedly connected to the telescopic rod 6. An abutment plate 9 is fixedly connected to the connecting frame 8. The plates are clamped by the abutment plate 9 and the base plate 10. Because two sets of heating resistors 3 are used, the plates are dried evenly on both sides without rotating them. This avoids the situation where the plates are too close together, resulting in excessively high local temperatures and over-drying of the active material, causing it to lose its activity and thus preventing damage to the plates.
[0020] The base plate 10 has an abutment groove 11, which limits the position of the electrode plate when it is placed into the base plate 10, ensuring the verticality of the electrode plate and facilitating subsequent fixing of the electrode plate.
[0021] The moving mechanism includes a slide 5, which is set on the worktable 1. A slider 12 is slidably arranged in the slide 5 and is fixedly connected to the base plate 10. A threaded rod 7 is rotatably connected in the slide 5 through a bearing. The slider 12 is threaded through the threaded rod 7. A motor 2 is fixedly connected to the worktable 1. The output shaft of the motor 2 is connected to the threaded rod 7. By rotating the motor 2, the threaded rod 7 is driven to rotate, thereby adjusting the position of the slider 12 in the slide 5, thereby moving the base plate 10, and thus removing or placing the electrode plate out of or into the housing 4.
[0022] During drying, the telescopic rod 6 retracts, causing the abutment plate 9 to descend. The abutment plate 9 and the base plate 10 clamp the electrode plate. Then, the motor 2 rotates, causing the threaded rod 7 to rotate, which moves the slider 12 and moves the electrode plate into the housing 4. The heating resistor 3 dries both sides of the electrode plate evenly. After drying, the motor 2 reverses to remove the electrode plate. Finally, the electrode plate can be taken out.
[0023] Example 2: Refer to Figure 1-4 As another preferred embodiment of the present utility model, based on embodiment 1, the housing 4 is rotatably connected to the workbench 1, and a fixing groove 14 is provided on the housing 4. An abutting block 16 is abutted in the fixing groove 14, and the abutting block 16 is rotated by a rotating mechanism.
[0024] The rotating mechanism includes a rotating shaft 13, which is rotatably connected to the worktable 1 via bearings. An abutment block 16 is fixedly connected to the rotating shaft 13, and a rotating block 15 is also fixedly connected to the rotating shaft 13. By rotating the rotating block 15, the rotating shaft 13 is driven to rotate, thereby driving the abutment block 16 to rotate, causing the abutment block 16 to disengage from the fixing groove 14. This releases the limiting fixation on the housing 4, allowing the housing 4 to be rotated and opened for maintenance of the heating resistor 3 inside the housing 4.
[0025] Example 3: Reference Figure 1-3 As another preferred embodiment of this utility model, based on embodiment 2, a handle is provided on the housing 4. The handle is not shown in the figure. The handle is used to grasp the housing 4 and drive the housing 4 to rotate.
[0026] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A surface drying treatment apparatus for manufacturing battery plates, comprising a worktable (1), characterized in that, Two sets of heating resistors (3) are fixedly connected at equal intervals on the workbench (1). The two sets of heating resistors (3) are covered with a housing (4). A base plate (10) is connected inside the housing (4) through a moving mechanism. A telescopic rod (6) is fixedly connected on the base plate (10). A connecting frame (8) is fixedly connected on the telescopic rod (6). An abutment plate (9) is fixedly connected on the connecting frame (8).
2. The surface drying treatment apparatus for manufacturing battery plates according to claim 1, characterized in that, The base plate (10) is provided with an abutment groove (11).
3. The surface drying treatment apparatus for manufacturing battery plates according to claim 1, characterized in that, The moving mechanism includes a slide (5) which is formed on the workbench (1). A slider (12) is slidably disposed in the slide (5). The slider (12) is fixedly connected to the base plate (10). A threaded rod (7) is rotatably connected to the slide (5) through a bearing. The slider (12) is threaded through the threaded rod (7). A motor (2) is fixedly connected to the workbench (1). The output shaft of the motor (2) is connected to the threaded rod (7) in a transmission connection.
4. The surface drying treatment apparatus for manufacturing battery plates according to claim 1, characterized in that, The number of heating resistors (3) in a set is at least two.
5. A surface drying treatment apparatus for manufacturing battery plates according to any one of claims 1-4, characterized in that, The housing (4) is rotatably connected to the workbench (1). A fixing groove (14) is provided on the housing (4). An abutting block (16) is abutted in the fixing groove (14). The abutting block (16) is rotated by a rotating mechanism.
6. The surface drying treatment apparatus for manufacturing battery plates according to claim 5, characterized in that, The rotating mechanism includes a rotating shaft (13), which is rotatably connected to the worktable (1) via a bearing. The abutting block (16) is fixedly connected to the rotating shaft (13), and a rotating block (15) is fixedly connected to the rotating shaft (13).
7. The surface drying treatment apparatus for manufacturing battery plates according to claim 1, characterized in that, A handle is provided on the housing (4).