BMS (Battery Management System) protection board detection equipment

Abstract

The utility model discloses a BMS protection plate detection device, and the key points of the technical scheme are that the BMS protection plate detection device belongs to the field of detection devices, a rotating wheel and an air pump are arranged, the rotating wheel is engaged with a rack, a moving frame slides under the transmission acting force, and a BMS protection plate adsorbed by the air pump moves together, so that the BMS protection plate can be conveniently discharged and conducted to the outside of a transmission part, and the detection efficiency is improved. Convenient blanking is realized after the BMS protection plate is detected, so that the inconvenience of manual blanking is reduced, and the problem of inconvenience of manual blanking is solved; by arranging the discharging groove, position transmission between the moving frame and the external mounting frame can be more stable, and deviation cannot be generated; a positioning frame is arranged, and the positioning frame moves, so that positioning work can be carried out outside the BMS protection plates of different specifications; and a reinforcing plate and a protection pad are arranged, a fixing structure can be formed outside the BMS protection plate again, and the protection pad effectively prevents fixing damage, so that the BMS protection plate is safer and more stable in the detection work.

Description

Technical Field

[0001] The utility model relates to the field of detection equipment, in particular to a BMS protection board detection device. Background Technique

[0002] The BMS protection board is mainly applied to lithium battery packs and can perform overcharge protection, over-discharge protection, over-current protection, short-circuit protection, etc. Therefore, the BMS protection board has important usability, and the production detection of the BMS protection board is very important;

[0003] Chinese Patent Authorization Application No.: CN202222701617.9 provides a battery protection board detection device. Through the installation of the detection device, the electric push rod can drive the push rod, the push rod can move the support plate up and down, the vacuum cleaner can clean up the garbage or dust generated during the normal detection of the battery, improve the accuracy of detecting the battery quality and voltage, the dust placement bag can store the dust cleaned up usually, and the cover plate can allow the staff to open it at any time to clean the dust and garbage in the dust placement, improving the accuracy of the battery protection board detection device.

[0004] There are certain drawbacks in the use of existing BMS protection board detection devices. First of all, the feeding of the BMS protection board detection device is generally carried out manually by the staff, which reduces the convenience of feeding the BMS protection board detection device and reduces the overall working efficiency of the BMS protection board detection device. For this reason, we propose a BMS protection board detection device. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a BMS protection board detection device. By setting a runner and an air pump, the runner meshes with the rack, and under the driving force, the moving frame slides, and the BMS protection board adsorbed by the air pump moves together, so that the BMS protection board can be conveniently fed out of the transmission and transmission components, realizing convenient feeding after the BMS protection board is detected, saving the inconvenience of manual feeding, and solving the problem of inconvenient manual feeding during detection; by setting a feeding groove, the position transmission between the moving frame and the external mounting frame can be more stable and will not deviate; by setting a positioning frame, the positioning frame moves, so as to be able to perform positioning work outside BMS protection boards of different specifications; by setting a reinforcing plate and a protective pad, a fixing structure can be formed again outside the BMS protection board, and the protective pad effectively prevents fixing damage, making the BMS protection board safer and more stable during the detection work.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions:

[0007] A BMS protection board detection device includes a main body mechanism, on the upper end of which a positioning mechanism is slidably connected, and on the lower end of which a blanking mechanism is slidably connected.

[0008] The blanking mechanism includes a moving frame, which is slidably connected to the bottom end of the main body mechanism. A rotating component is installed at the bottom end of the moving frame, and a transmission end of the rotating component is fixedly connected to a rotating wheel. A rack is meshed and connected to the outer end of the rotating wheel. Air pumps are fixedly connected to the bottom end of the moving frame and are symmetrically distributed. Air pipes are installed at the outer ends of the air pumps.

[0009] By installing the rotating wheel and the air pumps, the inconvenience of manual blanking is saved, and the working efficiency of the device detection is improved.

[0010] Furthermore, suction cups are installed at the outer ends of the air pipes, and mounting frames are installed at the bottom ends of the suction cups.

[0011] By installing the suction cups, the blanking protection effect of the device is improved.

[0012] Furthermore, a blanking groove is opened at the outer end of the mounting frame, and the blanking groove is located at the outer end of the main body mechanism.

[0013] By installing the blanking groove, the movement of the moving frame can be made more stable.

[0014] Furthermore, the main body mechanism includes a detection frame, and a plurality of lifting components evenly distributed are installed at the bottom end of the detection frame. A base is installed at the bottom end of the lifting components.

[0015] By installing the detection frame, and a plurality of lifting components installed at the bottom end of the detection frame, it can be conveniently adjusted in height for feeding or blanking work.

[0016] Furthermore, a support is installed at the outer end of the detection frame. The support is in an L-shaped structure, and a damage detection component is installed at the bottom end of the support.

[0017] By installing the support, the support can form a support structure outside the damage detection component, making the damage detection component more stable during operation and use, and improving the connection stability between the structures of the device.

[0018] Furthermore, a driving component is installed at the inner end of the detection frame, positioning frames symmetrically distributed are installed at the upper end of the driving component, the positioning frames are in an L-shaped structure, and telescopic rods are installed at the top ends of the positioning frames.

[0019] By installing the positioning frames, positioning work can be carried out outside BMS protection boards of different specifications.

[0020] Furthermore, a reinforcement plate is fixedly connected to the transmission end of the telescopic rod. A plurality of uniformly distributed protective pads are fixedly connected to the bottom end of the reinforcement plate. A clamping plate is movably connected below the protective pads.

[0021] By installing the reinforcement plate and the protective pads, the BMS protection board can be made safer and more stable during the detection work.

[0022] Furthermore, the clamping plate is located at the outer end of the positioning frame. A plurality of uniformly distributed protective parts are installed at the upper end of the clamping plate. A sliding groove is formed at the outer end of the positioning frame.

[0023] By installing the clamping plate, the clamping plate cooperates with the reinforcement plate to make the device have multiple clamping and positioning structures, making the fixing work more stable and improving the detection stability of the device.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. By setting the rotating wheel and the air pump, when the BMS protection board needs to be unloaded after the detection is completed, the air pump is started to make the suction cup adsorb the BMS protection board. The rotating component is started to make the rotating wheel rotate and engage with the rack. Under the driving force, the moving frame slides. At this time, the adsorbed BMS protection board moves together, so that the BMS protection board can be conveniently unloaded and conducted outside the transmission component, realizing convenient unloading after the BMS protection board is detected, saving the inconvenience of manual unloading and improving the working efficiency of the equipment detection;

[0026] 2. By setting the blanking groove, the blanking groove guides the movable moving frame, making the position transmission between the moving frame and the external mounting frame more stable and not generating deviation;

[0027] 3. By setting the positioning frame, the symmetrically distributed positioning frames can move in position when the driving component composed of the motor, the screw rod and a pair of sleeve blocks is started, so as to be able to perform positioning work outside the BMS protection boards of different specifications;

[0028] 4. By setting the reinforcement plate and the protective pads, the reinforcement plate and the protective pads can be lifted and lowered, and a fixed structure can be formed again outside the BMS protection board. And the protective pads effectively prevent fixed damage, making the BMS protection board safer and more stable during the detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is the overall structural schematic diagram of this embodiment;

[0030] Figure 2 is the three-dimensional structural schematic diagram of the positioning mechanism of this embodiment;

[0031] Figure 3 is in this embodimentFigure 2 Schematic diagram of the three-dimensional enlarged structure at position A;

[0032] Figure 4 Schematic diagram of the bottom view plane structure of the detection frame in this embodiment;

[0033] Figure 5 In this embodiment Figure 4 Schematic diagram of the plane enlarged structure at position B.

[0034] In the figure, 1 is the body mechanism; 101 is the detection frame; 102 is the lifting component; 103 is the base; 104 is the bracket; 105 is the damage detection component; 2 is the positioning mechanism; 201 is the driving component; 202 is the positioning frame; 203 is the telescopic rod; 204 is the reinforcement plate; 205 is the protective pad; 206 is the clamping plate; 207 is the protective part; 208 is the chute; 3 is the blanking mechanism; 301 is the moving frame; 302 is the rotating component; 303 is the rotating wheel; 304 is the rack; 305 is the air pump; 306 is the air pipe; 307 is the suction cup; 308 is the mounting frame; 309 is the blanking chute. Detailed implementation mode

[0035] The following further elaborates on the present utility model with reference to the attached drawings.

[0036] Among them, the same parts are denoted by the same reference numerals. It should be noted that the terms "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the terms "bottom surface" and "top surface", "inner" and "outer" respectively refer to the directions towards or away from the geometric center of a specific component.

[0037] Refer to Figures 1-5 As shown, a BMS protection board detection device in a preferred embodiment of the present utility model includes a body mechanism 1, a positioning mechanism 2 is slidably connected to the upper end of the body mechanism 1, and a blanking mechanism 3 is slidably connected to the lower end of the body mechanism 1;

[0038] The blanking mechanism 3 includes a moving frame 301, the moving frame 301 is slidably connected to the bottom end of the body mechanism 1, a rotating component 302 is installed at the bottom end of the moving frame 301, a rotating wheel 303 is fixedly connected to the transmission end of the rotating component 302, a rack 304 is meshed and connected to the outer end of the rotating wheel 303, an air pump 305 is fixedly connected to the bottom end of the moving frame 301, the air pumps 305 are symmetrically distributed, and air pipes 306 are installed at the outer ends of the air pumps 305.

[0039] Refer to Figure 2 And Figure 4 As shown, further, suction cups 307 are installed at the outer ends of the air pipes 306, and a mounting frame 308 is installed at the bottom end of the suction cups 307.

[0040] Refer toFigures 1-2 As shown, further, a blanking groove 309 is formed at the outer end of the mounting bracket 308, and the blanking groove 309 is located at the outer end of the body mechanism 1.

[0041] By starting the air pump 305, the suction cup 307 can conveniently adsorb and position the BMS protection board, and reduce the damage of the BMS protection board caused by mechanical positioning. After adsorbing the BMS protection board, the rotating assembly 302 is started to make the rotating wheel 303 rotate and engage with the rack 304. Under the driving force, the moving frame 301 slides. At this time, the adsorbed BMS protection board moves together. The blanking groove 309 guides the movable moving frame 301, making the position transmission between the moving frame 301 and the external mounting bracket 308 more stable. Thus, the BMS protection board can be conveniently blanked and conducted to the outside of the transmission component, realizing convenient blanking after the detection of the BMS protection board, saving the inconvenience of manual blanking, and improving the working efficiency of the equipment detection.

[0042] Refer to Figure 1 As shown, further, the body mechanism 1 includes a detection frame 101. A plurality of uniformly distributed cylinders 102 are installed at the bottom end of the detection frame 101, and a base 103 is installed at the bottom end of the cylinders 102.

[0043] Refer to Figure 1 As shown, further, a bracket 104 is installed at the outer end of the detection frame 101. The bracket 104 has an L-shaped structure, and a damage detection component 105 is installed at the bottom end of the bracket 104.

[0044] By installing the bracket 104, a support structure can be formed outside the damage detection component 105, making the damage detection component 105 more stable during operation and use, and improving the stability of the connection between the structures of the device.

[0045] Refer to Figure 2 As shown, further, a driving component 201 is installed at the inner end of the detection frame 101. Symmetrically distributed positioning frames 202 are installed at the upper end of the driving component 201. The positioning frames 202 have an L-shaped structure, and telescopic rods 203 are installed at the top ends of the positioning frames 202.

[0046] Refer to Figures 2-3 As shown, further, a reinforcing plate 204 is fixedly connected to the transmission end of the telescopic rod 203. A plurality of uniformly distributed protective pads 205 are fixedly connected to the bottom end of the reinforcing plate 204. A clamping plate 206 is movably connected below the protective pads 205.

[0047] Refer to Figures 2-3 As shown, further, the clamping plate 206 is located at the outer end of the positioning frame 202. A plurality of uniformly distributed protective parts 207 are installed at the upper end of the clamping plate 206, and a sliding groove 208 is formed at the outer end of the positioning frame 202.

[0048] By installing the symmetrically distributed positioning frame 202, it can move in position with the startup of the driving assembly 201 composed of a motor, a screw rod, and a pair of sleeve blocks, so as to be able to perform positioning work outside BMS protection boards of different specifications. The reinforcement plate 204 and the protective pad 205 can perform lifting work, and can form a fixing structure outside the BMS protection board again. Moreover, the protective pad 205 effectively prevents fixing damage, making the BMS protection board safer and more stable during the detection work.

[0049] Specific implementation process: During the detection process, the symmetrically distributed positioning frame 202 can move in position with the startup of the driving assembly 201 composed of a motor, a screw rod, and a pair of sleeve blocks, so as to be able to perform positioning work outside BMS protection boards of different specifications. The reinforcement plate 204 and the protective pad 205 can perform lifting work, and can form a fixing structure outside the BMS protection board again. Moreover, the protective pad 205 effectively prevents fixing damage, making the BMS protection board safer and more stable during the detection work. Then, the damage detection component 105 performs the damage detection work.

[0050] After the detection is completed, the fixing structure releases the positioning, and the air pump 305 is started so that the suction cup 307 can conveniently adsorb and position the BMS protection board, and reduces the damage to the BMS protection board caused by mechanical positioning. At this time, the rotating assembly 302 is started to make the rotating wheel 303 rotate and engage with the rack 304. Under the driving force, the moving frame 301 slides. At this time, the adsorbed BMS protection board moves together, so that the BMS protection board can be conveniently unloaded and conducted to the outside of the transmission component, realizing convenient unloading after the detection of the BMS protection board. Moreover, the unloading groove 309 guides the movable moving frame 301, making the position transmission between the moving frame 301 and the external mounting frame 308 more stable and not generating deviation.

[0051] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A BMS protection board detection device, characterized in that: It includes a body mechanism (1), and a positioning mechanism (2) is slidably connected to the upper end of the body mechanism (1), and a blanking mechanism (3) is slidably connected to the lower end of the body mechanism (1). The blanking mechanism (3) includes a moving frame (301), the moving frame (301) is slidably connected to the bottom end of the body mechanism (1), a rotating assembly (302) is installed at the bottom end of the moving frame (301), a transmission end of the rotating assembly (302) is fixedly connected to a runner (303), a rack (304) is meshed and connected to the outer end of the runner (303), an air pump (305) is fixedly connected to the bottom end of the moving frame (301), the air pumps (305) are symmetrically distributed, and air pipes (306) are installed at the outer ends of the air pumps (305).

2. The BMS protection board detection device according to claim 1, characterized in that: Suction cups (307) are installed at the outer ends of a pair of the air pipes (306), and a mounting frame (308) is installed at the bottom end of the suction cups (307).

3. The BMS protection board detection device according to claim 2, wherein: A blanking groove (309) is formed at the outer end of the mounting frame (308), and the blanking groove (309) is located at the outer end of the body mechanism (1).

4. The BMS protection board detection device according to claim 1, characterized in that: The body mechanism (1) includes a detection frame (101), a plurality of lifting assemblies (102) evenly distributed are installed at the bottom end of the detection frame (101), and a base (103) is installed at the bottom end of the lifting assemblies (102).

5. The BMS protection board detection device according to claim 4, characterized in that: A support (104) is installed at the outer end of the detection frame (101), the support (104) is in an L-shaped structure, and a damage detection assembly (105) is installed at the bottom end of the support (104).

6. The BMS protection board detection device according to claim 5, wherein: A driving assembly (201) is installed at the inner end of the detection frame (101), positioning frames (202) symmetrically distributed are installed at the upper end of the driving assembly (201), the positioning frames (202) are in an L-shaped structure, and telescopic rods (203) are installed at the top ends of the positioning frames (202).

7. The BMS protection board detection device according to claim 6, characterized in that: A transmission end of the telescopic rod (203) is fixedly connected to a reinforcement plate (204), a plurality of evenly distributed protective pads (205) are fixedly connected to the bottom end of the reinforcement plate (204), and a clamping plate (206) is movably connected below the protective pads (205).

8. The BMS protection board detection device according to claim 7, characterized in that: The clamping plate (206) is located at the outer end of the positioning frame (202), a plurality of evenly distributed protective parts (207) are installed at the upper end of the clamping plate (206), and a sliding groove (208) is formed at the outer end of the positioning frame (202).

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