Efficient battery detection mechanism

Abstract

The utility model relates to an efficient battery detection mechanism which comprises a rack (1), a feeding mechanism (2), a detection mechanism (3) and a material receiving mechanism (4) which are matched with one another are arranged on the rack (1), and the detection mechanism (3) comprises a first conveying assembly (31) and a second conveying assembly (32) which are used for being in butt joint with a plurality of material taking assemblies and a detection base station (33) used for detecting batteries; the first conveying assembly (31) is arranged between the feeding mechanism (2) and the second conveying assembly (32), and the second conveying assembly (32) is arranged below the detection base station (33). The device has the advantages that a plurality of battery pieces can be detected at the same time, the detection efficiency is improved, meanwhile, the contact area with the battery pieces is reduced in an adsorption mode, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of battery detection equipment, in particular to an efficient battery detection mechanism. Background Art

[0002] At present, with the rapid development of technology, ordinary batteries are difficult to support the power endurance of current equipment. As a new type of energy loading device, lithium batteries are widely used in various power product equipment, including mobile phone carriers. When lithium batteries for mobile phones leave the factory, they need to be detected.

[0003] When the existing battery detection device detects a battery, it basically detects the battery one by one or two by two. At the same time, the battery needs to pass through multiple detection mechanisms and adopt multiple conveying methods to complete the detection of the battery slice. At present, this detection method requires continuous conveying of the battery slice, and each detection mechanism can only complete a single detection of the battery, which not only has low detection efficiency, but also easily damages the battery slice during the conveying process. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the problems of low detection efficiency and easy damage to battery slices of the existing battery detection mechanism, and provide an efficient battery detection mechanism, which can detect multiple battery slices simultaneously, improve the detection efficiency and product quality.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] An efficient battery detection mechanism includes a frame, on which a feeding mechanism, a detection mechanism and a receiving mechanism are arranged in cooperation. The detection mechanism includes a first conveying component, a second conveying component for docking a plurality of material taking components, and a detection base station for detecting batteries.

[0007] The first conveying component includes a first conveying slide rail, on which a conveying frame with a horizontal surface is connected. The axes of the two are perpendicular to each other and form a sliding guiding cooperation. Both ends of the conveying frame are fixed with first turning seats. One side of the first turning seat is provided with a first turning driving device. The driving shaft of the first turning driving device is connected with the turning shaft of the first turning seat. A first rotating frame is connected between the two first turning seats for driving the first rotating frame to rotate around the rotating shaft.

[0008] The first rotating frame is provided with a coaxial first slide rail and a driving component cooperating with the first slide rail. A group of first sliders are connected to the first slide rail, and the two form a sliding guiding cooperation. Each first slider is fixed with a first adsorption component to facilitate the first adsorption component to move along the first slide rail to realize expansion and contraction.

[0009] The second conveying assembly includes a second conveying slide rail and a detection conveying device arranged on the second conveying slide rail. The detection conveying device includes a detection bracket with a horizontal surface. The axis of the detection bracket is perpendicular to the axis of the second conveying slide rail, and the two form a sliding guiding fit. Second flipping seats are fixed at both ends of the detection bracket. A second flipping driving device is arranged on one side of each second flipping seat. The driving shaft of the second flipping driving device is connected to the flipping shaft of the second flipping seat. A second rotating frame is connected between the two second flipping seats for driving the second rotating frame to rotate around the rotating shaft.

[0010] A set of second adsorption components corresponding to and cooperating with the first adsorption component are arranged on the second rotating frame. Each second adsorption component includes a cooperating adsorption seat and a self-rotating driving device. The self-rotating driving device is connected to the adsorption seat through a self-rotating shaft for driving the adsorption seat to rotate self.

[0011] The first conveying assembly is arranged between the feeding mechanism and the second conveying assembly, and the second conveying assembly is arranged below the detection base station.

[0012] Furthermore, the feeding mechanism includes a battery handling component arranged above the battery stack. The battery handling component includes a handling machine frame. A transverse moving bracket and a moving cross beam that cooperate with each other are arranged on the handling machine frame. The moving cross beam is horizontally arranged between the two transverse moving brackets on both sides, and the two form a sliding guiding fit. A coaxial slide rail slider assembly is arranged on the moving cross beam. The slide rail slider assembly is connected to a longitudinal material taking robotic arm.

[0013] Furthermore, the material taking robotic arm includes a material taking bracket connected and cooperating with the slide rail slider assembly. A longitudinal material taking slide rail is arranged on the material taking bracket. A material taking seat is connected to the material taking slide rail, and the two form a sliding guiding fit. A row of material taking adsorption components are connected below the material taking seat for simultaneously adsorbing and taking the bottom battery stack.

[0014] Furthermore, the first conveying slide rail and the second conveying slide rail are both arranged in the same direction as the transverse moving bracket. The conveying frame is arranged parallel to the axis of the first rotating frame up and down. The detection bracket is also arranged parallel to the axis of the second rotating frame up and down.

[0015] Furthermore, the second conveying slide rail includes a main track and two sub-tracks. The two sub-tracks are distributed on both sides of the main track along the length direction of the main track, and the main track is parallel to the sub-tracks.

[0016] Furthermore, two detection conveying devices of the second conveying assembly are provided. The two are parallel to each other and connected to the second conveying slide rail. After the two detection conveying parts are butted, the other detection conveying part is used for detecting and processing the just adsorption surface.

[0017] Further, the angular range of the detection position of the second adsorption component is between -45° and +45°, that is, the angle between the axis of the second adsorption component and the vertical direction during detection is between -45° and +45°.

[0018] Compared with the prior art, the advantages of the technical solution of the present utility model are specifically as follows:

[0019] (1) The device of the present utility model can simultaneously suck multiple battery wafers to be detected and detect multiple battery wafers simultaneously. In addition, the second conveying component can realize the detection of the battery wafers within the angular range of ±45° through the flipping member. When the two detection conveying members are docked, the other detection conveying member can continue to detect and process the just adsorbed surface, improving the detection efficiency and making the detection more comprehensive;

[0020] (2) The present utility model uses the adsorption method to suck the battery wafers, reducing the contact area with the battery wafers during the belt conveying process, avoiding various adverse effects on the performance of the battery wafers during conveying, and using the detection mechanism to comprehensively detect the upper size, edge appearance and surface appearance of the battery wafers, improving the quality of the battery wafers. Description of the Drawings

[0021] Figure 1 is the overall structure diagram of the battery detection mechanism of the present utility model;

[0022] Figure 2 is Figure 1 the partial enlarged view of A of

[0023] Figure 3 is the three-dimensional structure diagram of the first conveying component of the present utility model;

[0024] Figure 4 is the three-dimensional structure diagram of the second conveying component of the present utility model;

[0025] Figure 5 is the structural schematic diagram of the second adsorption component of the present utility model;

[0026] Figure 6 is the structural schematic diagram of the battery handling component of the present utility model. Detailed Embodiment Embodiment

[0027] To make the present utility model clearer and more understandable, the following further describes an efficient battery detection mechanism of the present utility model with reference to the drawings. The specific embodiments described herein are only used to explain the present utility model and are not used to limit the present utility model.

[0028] See Figure 1, An efficient battery detection mechanism, including a frame 1, on which there are a feeding mechanism 2, a detection mechanism 3 and a material receiving mechanism 4 that cooperate with each other. It is characterized in that:

[0029] The detection mechanism 3 includes a first conveying component 31, a second conveying component 32 for docking multiple material taking components, and a detection base station 33 for detecting batteries;

[0030] See Figure 1 and Figure 6 , The feeding mechanism 2 includes a battery handling component 21 arranged above the battery stack. The battery handling component 21 includes a handling frame 211, on which there are a transverse moving bracket 212 and a moving cross beam 213 that cooperate with each other. The moving cross beam 213 is horizontally arranged between the two transverse moving brackets 212 on both sides, and the two form a sliding guiding fit. A coaxial slide rail slider assembly 214 is arranged on the moving cross beam 213, and the slide rail slider assembly 214 is connected to a longitudinal material taking robotic arm 215;

[0031] The material taking robotic arm 215 includes a material taking bracket 2151 connected and matched with the slide rail slider assembly 214. A longitudinal material taking slide rail 2152 is arranged on the material taking bracket 2151, and a material taking seat 2153 is connected to the material taking slide rail 2152, and the two form a sliding guiding fit. A row of material taking adsorption components 2154 is connected below the material taking seat 2153, so as to simultaneously adsorb and take materials from the bottom battery stack at a suitable position and send the grabbed batteries to the detection mechanism.

[0032] See Figure 1 , Figure 2 and Figure 3 , The first conveying component 31 includes a first conveying slide rail 311, which is arranged in the same direction as the transverse moving bracket 212. A horizontal conveying frame 312 is connected to the first conveying slide rail 311. The axes of the two are perpendicular to each other and form a sliding guiding fit. First flipping seats 313 are fixed at both ends of the conveying frame 312. A first flipping driving device 314 is arranged on one side of the first flipping seat 313. The driving shaft of the first flipping driving device 314 is connected to the flipping shaft of the first flipping seat 313. A first rotating frame 315 is connected between the two first flipping seats 313. The axis of the first rotating frame 315 is arranged parallel to the upper and lower of the conveying frame 312, so as to drive the first rotating frame to rotate around the rotating shaft;

[0033] A coaxial first slide rail 316 and a driving component matched with the first slide rail 316 are arranged on the first rotating frame 315. Four first sliders 317 are connected to the first slide rail 316, and the two form a sliding guiding fit. A first adsorption component 318 is fixed on each first slider 317, so that the first adsorption component can move along the first slide rail to realize expansion and contraction.

[0034] SeeFigure 1 , Figure 2 , Figure 4 and Figure 5 , the second conveying assembly 32 includes a second conveying slide rail 321 and a detection conveying device 322 disposed on the second conveying slide rail 321. The second conveying slide rail 321 includes a main rail 3211 and two sub-rails 3212. The two sub-rails 3212 are distributed on both sides of the main rail 3211 along the length direction of the main rail 3211, and the main rail 3211 is parallel to the sub-rails 3212. The detection conveying device 322 is provided with two, so that after two detection conveying members are docked, the other detection conveying member is used to detect and process the just adsorption surface;

[0035] The detection conveying device 322 includes a horizontal detection bracket 3221. The axis of the detection bracket 3221 is perpendicular to the axis of the second conveying slide rail 321 and the two form a sliding guiding fit. Second flipping seats 3222 are fixed at both ends of the detection bracket 3221. A second flipping driving device 3223 is provided on one side of the second flipping seat 3222. The driving shaft of the second flipping driving device 3223 is connected to the flipping shaft of the second flipping seat 3222. A second rotating frame 3224 is connected between the two second flipping seats 3222 for driving the second rotating frame to rotate around the rotating shaft;

[0036] Four second adsorption components 3225 corresponding to the first adsorption component 318 are provided on the second rotating frame 3224. Each second adsorption component 3225 includes a mutually cooperating adsorption seat 3225a and a self-rotating driving device 3225b. The self-rotating driving device 3225b is connected to the adsorption seat 3225a through a self-rotating shaft 3225c for driving the adsorption seat to rotate self;

[0037] The first conveying assembly 31 is disposed between the feeding mechanism 2 and the second conveying assembly 32, and the second conveying assembly 32 is disposed below the detection base station 33.

[0038] In this embodiment, the feeding mechanism 2 is used to place the battery wafers to be detected, and the detection mechanism 3 is used to detect and process the batteries on multiple material taking components. During the actual detection process, after the feeding mechanism 2 takes materials through the material taking robotic arm 215 and moves to the front of the first conveying assembly 31 through the slide rail, a barcode scanner is provided on one side of the first conveying assembly 31. The barcode scanner scans and identifies the coding label on the battery wafer, and then the material taking robotic arm 215 places the battery on the first conveying assembly 31. At this time, in the initial state, the adsorption surface of the first adsorption component 318 of the first conveying assembly 31 faces directly upward, so that the material taking robotic arm 215 can correspondingly place the battery at its bottom on each adsorption component;

[0039] After placement, the four first adsorption components 318 gradually unfold along the first slide rail 316. At the same time, driven by the first flipping seat 313, the first adsorption components 318 rotate from the state with the adsorption surface facing upward to the state where the adsorption surface faces the second conveying component 32. During this process, the distance between the multiple first adsorption components 318 becomes larger, which facilitates the detection of the battery by the detection base station and saves time at the same time;

[0040] The second conveying component 32 is arranged below the detection base station 33. The second adsorption component 3225 on the detection support 3221 cooperates with the first adsorption component 318 correspondingly. The first adsorption component 318 gradually approaches the second conveying component 32 along the first conveying slide rail 311 and places the battery it adsorbs on the adsorption surface of the second adsorption component 3225. Similarly, in the initial state, the adsorption surface of the second adsorption component 3225 faces upward to facilitate the handover and placement of the battery. When the second adsorption component 3225 sucks the battery, it moves along the second conveying slide rail 321 towards the detection base station;

[0041] During detection, the second adsorption component 3225 can be flipped within a range of ±45°. The detection positions can be selected as -45°, 0°, and +45°. At the same time, the self-rotation drive device 3225b can also rotate the adsorption seat 3225a to facilitate the all-round detection of the upper size, edge appearance, and surface appearance of the battery by the detection equipment;

[0042] In addition, there are two detection conveying devices 322. After the two detection conveying devices 322 are docked, after the adsorption component on the other detection conveying device 322 sucks the battery, it continues to detect the just adsorption surface. After the detection is completed, it enters the subsequent material receiving mechanism 4, and the battery is placed on the sampling table 41, the non-conforming product table 42, and the normal area 43 respectively according to the detection results.

[0043] The device of the present utility model realizes the automatic conveying of the battery during the processes of feeding, detecting, and taking materials, which is convenient, efficient, improves the detection efficiency, and at the same time adopts the adsorption method to suck the battery sheet, improving the quality of the battery sheet.

[0044] In addition to the above embodiments, the present utility model can also have other implementation manners. All technical solutions formed by equivalent replacement or equivalent transformation fall within the protection scope required by the present utility model.

Claims

1. An efficient battery detection mechanism, comprising a frame (1), on which a feeding mechanism (2), a detection mechanism (3) and a material receiving mechanism (4) that cooperate with each other are provided, and is characterized in that: The detection mechanism (3) includes a first conveying component (31), a second conveying component (32) and a detection base station (33) for detecting batteries; The first conveying component (31) includes a first conveying slide rail (311), on which a conveying frame (312) with a horizontal surface is connected. The axes of the two are perpendicular to each other and form a sliding guiding fit. At both ends of the conveying frame (312), first flipping seats (313) are fixed. On one side of each first flipping seat (313), a first flipping driving device (314) is provided. The driving shaft of the first flipping driving device (314) is connected to the flipping shaft of the first flipping seat (313). A first rotating frame (315) is connected between the two first flipping seats (313); On the first rotating frame (315), a coaxial first slide rail (316) and a driving component cooperating with the first slide rail (316) are provided. A group of first sliders (317) are connected to the first slide rail (316), and the two form a sliding guiding fit. A first adsorption component (318) is fixed on each first slider (317); The second conveying component (32) includes a second conveying slide rail (321) and a detection conveying device (322) provided on the second conveying slide rail (321). The detection conveying device (322) includes a detection support (3221) with a horizontal surface. The axis of the detection support (3221) is perpendicular to the axis of the second conveying slide rail (321) and the two form a sliding guiding fit. At both ends of the detection support (3221), second flipping seats (3222) are fixed. On one side of each second flipping seat (3222), a second flipping driving device (3223) is provided. The driving shaft of the second flipping driving device (3223) is connected to the flipping shaft of the second flipping seat (3222). A second rotating frame (3224) is connected between the two second flipping seats (3222); On the second rotating frame (3224), a group of second adsorption components (3225) corresponding to and cooperating with the first adsorption components (318) are provided. Each second adsorption component (3225) includes an adsorption seat (3225a) and a self-rotating driving device (3225b) that cooperate with each other. The self-rotating driving device (3225b) is connected to the adsorption seat (3225a) through a self-rotating shaft (3225c); The first conveying component (31) is arranged between the feeding mechanism (2) and the second conveying component (32), and the second conveying component (32) is arranged below the detection base station (33).

2. The efficient battery detection mechanism according to claim 1, characterized in that: The feeding mechanism (2) includes a battery handling component (21) disposed above the battery stack. The battery handling component (21) includes a handling frame (211). A transverse movement support (212) and a moving cross beam (213) that cooperate with each other are provided on the handling frame (211). The moving cross beam (213) is horizontally disposed between the two transverse movement supports (212) on both sides, and the two form a sliding and guiding fit. A coaxial slide rail and slider assembly (214) is provided on the moving cross beam (213), and the slide rail and slider assembly (214) is connected to a longitudinal material taking robotic arm (215).

3. The efficient battery detection mechanism according to claim 2, wherein: The material taking robotic arm (215) includes a material taking support (2151) connected and cooperating with the slide rail and slider assembly (214). A longitudinal material taking slide rail (2152) is provided on the material taking support (2151). A material taking seat (2153) is connected to the material taking slide rail (2152), and the two form a sliding and guiding fit. A row of material taking adsorption components (2154) is connected below the material taking seat (2153).

4. The efficient battery detection mechanism according to claim 2 or 3, wherein: The first conveying slide rail (311) and the second conveying slide rail (321) are both arranged in the same direction as the transverse movement support (212). The conveying frame (312) is arranged parallel to the axis of the first rotating frame (315) up and down. The detection support (3221) is also arranged parallel to the axis of the second rotating frame (3224) up and down.

5. The efficient battery detection mechanism according to any one of claims 1 to 3, wherein: The second conveying slide rail (321) includes a main track (3211) and two sub-tracks (3212). The two sub-tracks (3212) are distributed on both sides of the main track (3211) along the length direction of the main track (3211), and the main track (3211) is parallel to the sub-tracks (3212).

6. The efficient battery detection mechanism according to any one of claims 1 to 3, wherein: The detection conveying devices (322) of the second conveying component (32) are provided in two, and the two are parallel to each other and connected to the second conveying slide rail (321).

7. The efficient battery detection mechanism according to any one of claims 1 to 3, wherein: The angular range of the detection position of the second adsorption component (3225) is between -45° and +45°, that is, the angle between the axis of the second adsorption component (3225) and the vertical direction during detection is between -45° and +45°.

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