Nickel-cadmium battery negative electrode anti-passivation treatment equipment

Abstract

The utility model provides a nickel-cadmium battery negative pole prevents passivation treatment equipment relates to battery processing technical field, including the treatment platform, the treatment platform includes the bottom plate, and the bottom plate is the basic support structure of whole device, install power module and control part on the bottom plate, still fixed with support frame on the bottom plate, and power module provides electric power support for each part of equipment. This nickel-cadmium battery negative pole prevents passivation treatment equipment starting motor can drive crosspiece rotation, and the rotation of crosspiece will make the connecting plate pull the positioning plate and move on the guide column until multiple adjusting plates abut against the side of nickel-cadmium battery, realize the central positioning of nickel-cadmium battery, finally start electric push rod, and the electric push rod will drive the horizontal plate and plug to move until the plug is inserted into the interface of nickel-cadmium battery, and the device can automatically position nickel-cadmium battery, and the interface of plug and nickel-cadmium battery is connected, reduces manual operation.

Description

Technical Field

[0001] This utility model relates to a battery processing device, specifically a device for preventing passivation of the negative electrode of a nickel-cadmium battery, and belongs to the field of battery processing technology. Background Technology

[0002] Nickel-cadmium (NiCd) batteries are widely used in various electronic devices, exhibiting good stability and cycle life. Negative electrode passivation prevention technology is a key measure to ensure the long-term high-efficiency operation of NiCd batteries, primarily used to prevent capacity decay caused by passivation of the cadmium negative electrode surface during battery use. To achieve this, designing dedicated processing equipment is crucial. This equipment can effectively treat the negative electrode surface state by controlling the electrochemical reaction environment, thus maintaining battery activity.

[0003] Before charge-discharge cycles, the batteries are placed in a dedicated anti-passivation treatment device. This device includes electrode clamps, a pulse power module, and a control system. The batteries are fixed to the device's worktable by the clamps and connected to the power module via a plug. The control system sets the pulse parameters for treatment. After treatment, the batteries can be transferred to the testing or assembly process.

[0004] Existing solutions largely rely on manual fixing and adjustment of the battery, increasing the probability of errors and operation time, thus affecting overall efficiency. Therefore, this paper proposes a passivation prevention treatment device for nickel-cadmium battery negative electrodes. Utility Model Content

[0005] This invention proposes a device for preventing passivation of the negative electrode of a nickel-cadmium battery, which can automatically position the battery and connect the battery and plug, reducing manual operation.

[0006] This utility model is achieved through the following technical solution: a nickel-cadmium battery negative electrode anti-passivation treatment device, including a treatment table, the treatment table including a base plate, the base plate serving as the basic support structure of the entire device, a power module and control components installed on the base plate, and a support frame fixed on the base plate, the power module providing power support to each component of the device, responsible for receiving signals, processing instructions and coordinating the work of each component, and the support frame used to support the nickel-cadmium battery.

[0007] It also includes a positioning mechanism, which is set on the processing table. The positioning mechanism includes a cross and a driving component. The driving component is a motor, which is fixed to the top surface of the base plate. The output end of the motor is fixed to the bottom surface of the cross. The start of the motor can drive the cross to rotate.

[0008] Multiple connecting plates are rotatably connected to the cross, and positioning plates are rotatably connected to the connecting plates. The rotation of the cross will cause the connecting plates to rotate on the cross and the positioning plates. The positioning plates are slidably mounted on the processing table via guide components. The guide components include a fixed plate, and a guide post is fixed on the fixed plate. The guide post is slidably connected to the positioning plate.

[0009] The positioning plate is also provided with a size adjustment component, which includes an adjustment plate. A threaded rod is rotatably connected to the adjustment plate, and a knob is fixed on the threaded rod. By rotating the threaded rod, the adjustment plate can be moved on the positioning plate, thereby changing the distance between the two symmetrical adjustment plates to accommodate nickel-cadmium batteries of different sizes.

[0010] The threaded rod is threadedly connected to the positioning plate. The size adjustment component also includes a guide rod, which is fixed to the adjustment plate and slidably connected to the positioning plate. A knob is provided to provide a reasonable force point for rotating the threaded rod.

[0011] It also includes a plug-in assembly, which is set on the processing table. The plug-in assembly includes a mounting plate. Furthermore, a lifting component is set between the mounting plate and the base plate for adjusting the height of the mounting plate and the parts on the mounting plate to accommodate different models of nickel-cadmium batteries. An electric push rod is fixed on the mounting plate, a horizontal plate is fixed on the electric push rod, and a plug is fixed on the horizontal plate.

[0012] This invention provides a device for preventing passivation of the negative electrode of a nickel-cadmium battery, which has the following beneficial effects:

[0013] 1. The starter motor of this nickel-cadmium battery negative electrode anti-passivation treatment equipment can drive the cross to rotate. The rotation of the cross will cause the connecting plate to pull the positioning plate to move on the guide column until multiple adjusting plates abut against the side of the nickel-cadmium battery, realizing the centering positioning of the nickel-cadmium battery. Finally, the electric push rod is activated, which will drive the horizontal plate and plug to move until the plug is inserted into the interface of the nickel-cadmium battery. This device can automatically position the nickel-cadmium battery and connect the plug and the interface of the nickel-cadmium battery, reducing manual operation. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a cross-sectional view of the support frame structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the guide component structure of this utility model;

[0017] Figure 4This is a schematic diagram of the plug-in assembly structure of this utility model.

[0018] Explanation of reference numerals in the attached figures

[0019] 1. Processing table; 101. Base plate; 102. Power module; 103. Control components; 104. Support frame;

[0020] 2. Positioning mechanism; 201. Cross; 202. Connecting plate; 203. Positioning plate; 204. Motor;

[0021] 3. Connecting assembly; 301. Mounting plate; 302. Electric actuator; 303. Horizontal plate; 304. Plug;

[0022] 4. Guide components; 401. Fixing plate; 402. Guide post;

[0023] 5. Size adjustment components; 501. Adjusting plate; 502. Threaded rod; 503. Guide rod; 504. Knob;

[0024] 6. Nickel-cadmium batteries. Detailed Implementation

[0025] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this application.

[0026] Please see Figures 1-4 The present invention proposes the following implementation scheme: a nickel-cadmium battery negative electrode anti-passivation treatment device, including a treatment table 1, the treatment table 1 including a base plate 101, the base plate 101 serving as the basic support structure of the entire device, a power module 102 and a control component 103 installed on the base plate 101, and a support frame 104 fixed on the base plate 101, the power module 102 providing power support for each component of the device, responsible for receiving signals, processing instructions and coordinating the work of each component, and the support frame 104 used to support the nickel-cadmium battery 6.

[0027] Please refer to this carefully. Figure 2 and Figure 3 It also includes a positioning mechanism 2, which is set on the processing table 1. The positioning mechanism 2 includes a cross 201 and a driving component. The driving component is a motor 204, which is fixed on the top surface of the base plate 101. The output end of the motor 204 is fixed to the bottom surface of the cross 201. The start of the motor 204 can drive the cross 201 to rotate.

[0028] Please refer to this carefully. Figure 2Multiple connecting plates 202 are rotatably connected to the cross 201, and positioning plates 203 are rotatably connected to the connecting plates 202. The rotation of the cross 201 will cause the connecting plates 202 to rotate on the cross 201 and the positioning plates 203. The positioning plates 203 are slidably mounted on the processing table 1 through the guide component 4. The guide component 4 includes a fixed plate 401, and a guide post 402 is fixed on the fixed plate 401. The guide post 402 is slidably connected to the positioning plate 203.

[0029] Please refer to this carefully. Figure 2 and Figure 3 The positioning plate 203 is also provided with a size adjustment component 5, which includes an adjustment plate 501. A threaded rod 502 is rotatably connected to the adjustment plate 501, and a knob 504 is fixed on the threaded rod 502. By rotating the threaded rod 502, the adjustment plate 501 can be moved on the positioning plate 203, thereby changing the distance between the two symmetrical adjustment plates 501 to accommodate nickel-cadmium batteries 6 of different sizes.

[0030] Please refer to this carefully. Figure 3 The threaded rod 502 is threadedly connected to the positioning plate 203. The size adjustment component 5 also includes a guide rod 503, which is fixed to the adjustment plate 501 and slidably connected to the positioning plate 203. A knob 504 is provided to provide a reasonable force point for rotating the threaded rod 502.

[0031] Please refer to this carefully. Figure 1 and Figure 4 It also includes a plug-in assembly 3, which is set on the processing table 1. The plug-in assembly 3 includes a mounting plate 301. Further, a lifting component is provided between the mounting plate 301 and the base plate 101 for adjusting the height of the mounting plate 301 and the parts on the mounting plate 301 to accommodate different models of nickel-cadmium batteries 6. An electric push rod 302 is fixed on the mounting plate 301, a horizontal plate 303 is fixed on the electric push rod 302, and a plug 304 is fixed on the horizontal plate 303.

[0032] Working principle: When processing the nickel-cadmium battery 6, the nickel-cadmium battery 6 is first placed on the support frame 104. Then, the motor 204 is started, which will drive the cross 201 to rotate. The rotation of the cross 201 will cause the connecting plate 202 to rotate on the cross 201 and the positioning plate 203. The connecting plate 202 will pull the positioning plate 203 to move on the guide column 402 until multiple adjusting plates 501 abut against the side of the nickel-cadmium battery 6, thereby achieving the centering and positioning of the nickel-cadmium battery 6.

[0033] Finally, the electric push rod 302 is activated, which will move the horizontal plate 303 and the plug 304 until the plug 304 is inserted into the interface of the nickel-cadmium battery 6. The power module 102 is then connected to the nickel-cadmium battery 6. This device can automatically position the nickel-cadmium battery 6 and connect the plug 304 to the interface of the nickel-cadmium battery 6, reducing manual operation.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A passivation prevention treatment device for nickel-cadmium battery negative electrode, comprising a treatment table (1), characterized in that: It also includes a positioning mechanism (2), which is disposed on the processing table (1); The positioning mechanism (2) includes a cross (201) and a driving component. Multiple connecting plates (202) are rotatably connected to the cross (201). A positioning plate (203) is rotatably connected to the connecting plate (202). The positioning plate (203) is slidably mounted on the processing table (1) via a guide component (4). A size adjustment component (5) is also provided on the positioning plate (203). It also includes a plug-in assembly (3), which is disposed on the processing station (1).

2. The nickel-cadmium battery negative electrode anti-passivation treatment equipment according to claim 1, characterized in that: The processing station (1) includes a base plate (101), on which a power module (102) and a control component (103) are installed, and a support frame (104) is also fixed.

3. The nickel-cadmium battery negative electrode anti-passivation treatment equipment according to claim 1, characterized in that: The plug-in assembly (3) includes a mounting plate (301), an electric push rod (302) is fixed on the mounting plate (301), a horizontal plate (303) is fixed on the electric push rod (302), and a plug (304) is fixed on the horizontal plate (303).

4. The nickel-cadmium battery negative electrode anti-passivation treatment equipment according to claim 1, characterized in that: The guide component (4) includes a fixing plate (401), on which a guide post (402) is fixed, and the guide post (402) is slidably connected to the positioning plate (203).

5. The nickel-cadmium battery negative electrode anti-passivation treatment equipment according to claim 1, characterized in that: The size adjustment component (5) includes an adjustment plate (501), on which a threaded rod (502) is rotatably connected. The threaded rod (502) is threadedly connected to the positioning plate (203). The size adjustment component (5) also includes a guide rod (503), which is fixed on the adjustment plate (501) and slidably connected to the positioning plate (203).

6. The nickel-cadmium battery negative electrode anti-passivation treatment equipment according to claim 1, characterized in that: The driving component is a motor (204), which is fixed on the top surface of the base plate (101), and the output end of the motor (204) is fixed to the bottom surface of the cross (201).

7. The nickel-cadmium battery negative electrode anti-passivation treatment equipment according to claim 5, characterized in that: A knob (504) is fixed on the threaded rod (502).

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