Battery detection device

Abstract

The utility model discloses a battery detection device, and belongs to the field of battery detection. A battery detection device comprises a first conveyor and a detection area arranged on the first conveyor, a frame body is installed above the detection area, a detection mechanism for detecting batteries is installed at the bottom of the frame body, a second conveyor is arranged on one side of the detection area, and a first support is installed at the position, located on the other side of the detection area, of the bottom of the frame body. A material pushing mechanism is adjustably installed on the first support, a second support erected on the second conveyor is installed at the bottom of the end, located above the second conveyor, of the frame body, a material passing assembly is arranged on the side, facing the detection area, of the second support, and the material pushing mechanism comprises a sliding plate in sliding connection with the first support; through the pushing mechanism and the second conveyor which are arranged on one side of the detection area, unqualified batteries can be pushed onto the second conveyor after detection is completed, the unqualified batteries can be conveniently and rapidly recycled, and the detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery detection technical field especially relates to a battery detection device. BACKGROUND

[0002] In the battery production process, detection can identify material defects, manufacturing errors, etc., thereby improving the overall quality of the product. For example, by measuring open-circuit voltage (OCV) and internal resistance, the performance parameters and aging condition of the battery can be evaluated to ensure that the battery meets the standards before leaving the factory.

[0003] After searching, the patent with Chinese patent application number 202320716585.1 discloses a battery detection device. The battery detection device includes a battery conveying line and a detection mechanism, the detection mechanism includes a detection arm and a driving assembly, the driving assembly is connected with the detection arm and drives the detection arm to reciprocatingly rotate at a detection position and a lifting position, at the detection position, the detection arm contacts the battery on the battery conveying line, at the lifting position, the detection arm leaves the space above the battery conveying line. The battery detection device can detect the battery on the battery conveying line without interfering with the mechanical gripper, effectively speeding up the production rhythm of the battery;

[0004] Although the above-mentioned patent can realize the detection of the battery, it is not convenient to recycle the unqualified battery after the detection is completed, and the recycling time is increased when the unqualified battery is recycled by the external equipment such as the mechanical hand, which affects the normal detection efficiency; when the appearance of the battery is detected, it is not convenient for the auxiliary detection device to monitor the bottom of the battery, which is easy to produce detection dead angle.

[0005] Therefore, a battery detection device is needed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at solving the problem that the production of the battery is not convenient to recycle the unqualified battery in the prior art, and the bottom of the battery is not convenient to detect, which is easy to produce detection dead angle, and proposes a battery detection device.

[0007] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0008] A battery detection device, comprising a first conveyor and a detection area arranged on the first conveyor, a rack body is installed above the detection area, a detection mechanism for detecting batteries is installed at the bottom of the rack body, a second conveyor is arranged on one side of the detection area, a first support is installed at the bottom of the rack body on the other side of the detection area, an adjustable pushing mechanism is installed on the first support, a second support is installed at the bottom of one end of the rack body above the second conveyor, a material passing assembly is arranged on the side of the second support facing the detection area, the pushing mechanism comprises a sliding plate in sliding connection with the first support, a second cylinder is installed on the side of the sliding plate facing the detection area, the output end of the second cylinder is connected with a rotary motor, the output end of the rotary motor is connected with a push plate, clamping assemblies are installed at both ends of the push plate, and the lower side of the sliding plate is connected with the output end of a third cylinder installed on the first support.

[0009] As a preferred technical solution of the present application, the material passing assembly comprises side plates symmetrically installed above one end of the second conveyor close to the detection area, and a plurality of sliding rollers are arranged between the symmetric side plates and are located in the same plane as the conveying belts of the first conveyor and the second conveyor.

[0010] As a preferred technical solution of the present application, the clamping assembly comprises a mounting seat installed at both ends of the push plate, a drive motor is arranged on the top of the mounting seat, and the output end of the drive motor is connected with a clamping plate in rotational connection with the mounting seat.

[0011] As a preferred technical solution of the present application, a plurality of elastic telescopic rods are installed on the side of the clamping plate facing the battery, and clamping pads are arranged at the outer ends of the elastic telescopic rods.

[0012] As a preferred technical solution of the present application, clamping grooves are arranged at both ends of the sliding plate in cooperation with the first support, and a plurality of screws are arranged on the outer side of the clamping grooves.

[0013] As a preferred technical solution of the present application, a plurality of guide rods are arranged on the inner side of the first support and penetrate the sliding plate.

[0014] As a preferred technical solution of the present application, a plurality of rubber strips are bonded on the side of the push plate facing the detection area.

[0015] As a preferred technical solution of the present application, the detection mechanism comprises a first mounting plate fixedly connected with the rack body, a first cylinder is installed at the bottom center of the first mounting plate, the output end of the first cylinder is connected with a second mounting plate, a plurality of screw rods are symmetrically arranged on the second mounting plate, a sliding block is arranged on the screw rod, a load plate is connected with the sliding block through connecting rods at the bottom of the four corners of the load plate, and a probe is detachably connected to the load plate.

[0016] As a preferred technical scheme of the present application, two ends of the second mounting plate and two ends of the first mounting plate are further provided with guiding telescopic rods.

[0017] Compared with the prior art, the battery detection device has the following beneficial effects:

[0018] 1. The battery detection device, by setting the pushing mechanism on one side of the detection area, realizes pushing the unqualified battery after detection into the second conveyor for recycling, solves the problem of unqualified battery after detection in the prior art, which is not convenient for recycling or needs to be carried by external equipment, resulting in low detection efficiency;

[0019] 2. The battery detection device, by setting the passing component at the connection between the second conveyor and the first conveyor, realizes the support of the gap between the battery pushed from the first conveyor to the second conveyor, maintains the stability of the battery during transition, solves the problem of the gap between the second conveyor and the first conveyor in the prior art, which causes the battery to be stuck due to the gap, resulting in the battery falling and other problems;

[0020] 3. The battery detection device, by setting the clamping assembly, realizes clamping the battery on the first conveyor through the clamping assembly, flips the battery through the flipping motor after lifting, and detects the bottom of the battery by taking a photo, effectively reduces the detection dead angle, solves the problem of the prior art that it is not convenient to detect the bottom of the battery, resulting in detection dead angle affecting the quality of the battery product. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the pushing mechanism of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the detection mechanism of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the passing component of the utility model.

[0025] In the figure:

[0026] 1, first conveyor; 2, second conveyor; 3, frame body; 4, detection mechanism; 401, first mounting plate; 402, first air cylinder; 403, guide telescopic rod; 404, second mounting plate; 405, sliding block; 406, connecting rod; 407, probe; 408, carrier plate; 5, first support; 6, sliding plate; 7, guide rod; 8, second air cylinder; 9, push plate; 10, battery; 11, side plate; 12, second support; 13, rubber strip; 14, clamping groove; 15, sliding roller; 16, clamping plate; 17, elastic telescopic rod; 18, clamping pad; 19, mounting seat; 20, driving motor; 21, third air cylinder. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Embodiment:

[0029] With reference to Figures 1-4 A battery detection device, comprising a first conveyor 1 and a detection area arranged on the first conveyor 1, a frame body 3 is installed above the detection area, a detection mechanism 4 is installed at the bottom of the frame body 3, the detection mechanism 4 is used for detecting the battery 10 conveyed to the detection area, a second conveyor 2 is arranged on one side of the detection area, the second conveyor 2 is used for conveying the unqualified battery 10, so that the unqualified battery 10 can be quickly collected and distinguished, the production and detection efficiency is improved, a first support 5 is installed at the bottom of the frame body 3 on the other side of the detection area, a pushing mechanism is adjustably installed on the first support 5, the pushing mechanism is used for pushing the unqualified battery 10 into the second conveyor 2, the battery 10 can be quickly pushed into the second conveyor 2, and the detection efficiency of the battery is improved.

[0030] With reference to Figure 1 And Figure 4Further, the second support 12 is arranged at the bottom of one end of the frame body 3 above the second conveyor 2, and the second support 12 is arranged on the second conveyor 2, and the passing component is arranged on the side of the second support 12 facing the detection area, the passing component supports the connection between the second conveyor 2 and the first conveyor 1, and the stability of the battery 10 is maintained during the pushing of the battery 10 to the second conveyor 2, and the phenomenon of battery falling or blocking at the connection between the second conveyor 2 and the first conveyor 1 is prevented; wherein the passing component comprises the side plates 11 symmetrically arranged above the end of the second conveyor 2 close to the detection area, and a plurality of sliding rollers 15 are arranged between the symmetric side plates 11 and are located on the same plane as the conveying belt of the first conveyor 1 and the second conveyor 2, and the sliding rollers 15 are used for transition after the battery 10 is pushed out, so that the battery 10 is more stable when moving to the second conveyor 2.

[0031] With reference to Figure 1 and Figure 2 Further, the pushing mechanism comprises the sliding plate 6 in sliding connection with the first support 5, the second cylinder 8 is arranged on the side of the sliding plate 6 facing the detection area, the output end of the second cylinder 8 is connected with the rotary motor, the output end of the rotary motor is connected with the push plate 9, the battery 10 in the detection area of the second conveyor 2 on the first conveyor 1 is pushed to the second conveyor 2 by the second cylinder 8 driving the push plate 9 to move, the both ends of the sliding plate 6 are provided with the clamping grooves 14 matched with the first support 5, the output end of the third cylinder 21 arranged on the first support 5 is connected below the sliding plate 6, the sliding plate 6 is driven by the third cylinder 21 to ascend and descend, on the one hand, the height is adjusted to adapt to the conveying equipment of different heights, and on the other hand, the motor is combined with the clamping assembly to be turned over; a plurality of guide rods 7 penetrating through the sliding plate 6 are arranged on the inner side of the first support 5, the sliding plate 6 is more stable when sliding; a plurality of rubber strips 13 are bonded on the side of the push plate 9 facing the detection area, the pushing is more stable, and the damage to the surface of the battery 10 is reduced;

[0032] Both ends of the push plate 9 are provided with clamping assemblies, which clamp the battery 10 on the first conveyor 1, then flip the battery 10 through the flipping motor after being lifted, and detect the bottom of the battery through the camera installed at the center of the bottom of the second mounting plate 404. The clamping assembly includes mounting seats 19 mounted at both ends of the push plate 9, and the top of the mounting seat 19 is provided with a driving motor 20, and the output end of the driving motor 20 is connected with a clamping plate 16 rotationally connected with the mounting seat 19. The clamping plate 16 is driven by the driving motor 20 to rotate and clamp the battery 10. After clamping is completed, the battery 10 is flipped under the driving of the third air cylinder 21 and the flipping motor, and the bottom of the battery 10 is monitored through the camera. With the clamping assembly, the battery 10 can be conveniently clamped and flipped, the detection efficiency is improved, and the detection dead angle of the battery 10 during detection is effectively reduced, and the quality of the finished product is improved. A plurality of elastic expansion rods 17 are mounted on the side of the clamping plate 16 facing the battery 10, and the outer end of the elastic expansion rod 17 is provided with a clamping pad 18. The elastic expansion rod 17 includes an outer cylinder and an inner movable rod connected by a spring. When clamping, it can provide buffering and reduce damage to the surface of the battery 10 during clamping.

[0033] Referring to Figure 1 and Figure 3 Further, the detection mechanism 4 includes a first mounting plate 401 fixedly connected with the frame 3, a first air cylinder 402 is installed at the bottom center of the first mounting plate 401, the output end of the first air cylinder 402 is connected with a second mounting plate 404, and a guide expansion rod 403 is further arranged between the two ends of the second mounting plate 404 and the two ends of the first mounting plate 401. The second mounting plate 404 is symmetrically provided with a screw rod, and a sliding block 405 is arranged on the screw rod. The screw rod is driven by a motor to rotate, so that the sliding block 405 on the screw rod moves. During use, the distance between the symmetric sliding blocks 405 can be adjusted according to the positive and negative electrode positions on the top of the battery. The bottom corners of the sliding blocks 405 are connected with a carrier plate 408 through connecting rods 406, and probes 407 are detachably connected to the carrier plate 408. The probes 407 are in contact with the positive and negative electrodes on the battery 10 to detect the internal resistance or voltage of the battery.

[0034] Specifically, the battery detection device in working / using: through the first conveyor 1 conveying battery 10, battery 10 is conveyed to the detection area, through the detection mechanism 4 detects battery 10, in the detection through the first cylinder 402 drive second mounting plate 404 down, and then drive the probe 407 on the battery 10 positive and negative contact, battery 10 detection, in the appearance detection, through the camera to take pictures of the appearance of battery 10, through image processing algorithm to monitor the appearance of battery 10, in the detection through the clamping assembly clamping, under the action of third cylinder 21 makes battery 10 rise after, under the drive of the turnover motor turnover, the bottom of battery 10 monitoring, monitoring after the battery 10 is reset and put into the first conveyor 1, after detection, unqualified battery through the pushing mechanism battery 10 is pushed into the second conveyor 2, in the pushing through the start of the second cylinder 8, through the push plate 9 battery 10 is pushed and enters the second conveyor 2, after the push plate 9 reset, detection continues.

[0035] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled in the art of the technical personnel in the technical range disclosed by the present application, according to the technical scheme of the present application and the utility model concept to replace or change, should be covered in the protection scope of the present application.

Claims

1. A battery detection device comprising a first conveyor (1) and a detection zone provided on the first conveyor (1), characterized in that, The detection area is provided with a frame body (3), the bottom of the frame body (3) is provided with a detection mechanism (4) for detecting the battery (10), one side of the detection area is provided with a second conveyor (2), the bottom of the frame body (3) on the other side of the detection area is provided with a first support (5), the first support (5) is provided with a pushing mechanism which is adjustably arranged, one end of the frame body (3) above the second conveyor (2) is provided with a second support (12) which is arranged on the second conveyor (2), one side of the second support (12) facing the detection area is provided with a material passing assembly, the pushing mechanism comprises a sliding plate (6) which is slidably connected with the first support (5), one side of the sliding plate (6) facing the detection area is provided with a second cylinder (8), the output end of the second cylinder (8) is connected with a rotary motor, the output end of the rotary motor is connected with a push plate (9), both ends of the push plate (9) are provided with a clamping assembly, the lower side of the sliding plate (6) is connected with the output end of a third cylinder (21) which is arranged on the first support (5).

2. The battery detection apparatus according to claim 1, wherein The material passing assembly comprises side plates (11) which are symmetrically arranged above the second conveyor (2) near one end of the detection area, a plurality of sliding rollers (15) are arranged between the symmetric side plates (11) and are located in the same plane as the conveying belts of the first conveyor (1) and the second conveyor (2).

3. The battery detection apparatus of claim 1, wherein The clamping assembly comprises mounting seats (19) which are arranged at both ends of the push plate (9), the top of the mounting seat (19) is provided with a driving motor (20), the output end of the driving motor (20) is connected with a clamping plate (16) which is rotatably connected with the mounting seat (19).

4. The battery detection apparatus according to claim 3, wherein One side of the clamping plate (16) facing the battery (10) is provided with a plurality of elastic telescopic rods (17), the outer end of the elastic telescopic rod (17) is provided with a clamping pad (18).

5. The battery detection apparatus of claim 1, wherein Both ends of the sliding plate (6) are provided with clamping grooves (14) which cooperate with the first support (5), the outer side of the clamping groove (14) is provided with a plurality of screws.

6. The battery detection apparatus of claim 1, wherein The inner side of the first support (5) is provided with a plurality of guide rods (7) which penetrate the sliding plate (6).

7. The battery detection apparatus of claim 1, wherein One side of the push plate (9) facing the detection area is bonded with a plurality of rubber strips (13).

8. The battery detection apparatus of claim 1, wherein The detection mechanism (4) comprises a first mounting plate (401) which is fixedly connected with the frame body (3), the bottom center of the first mounting plate (401) is provided with a first cylinder (402), the output end of the first cylinder (402) is connected with a second mounting plate (404), the second mounting plate (404) is symmetrically provided with screw rods, the screw rods are provided with sliding blocks (405), the bottom corners of the sliding blocks (405) are connected with a carrier plate (408) through connecting rods (406), the carrier plate (408) is detachably connected with probes (407).

9. The battery detection apparatus of claim 8, wherein The two ends of the second mounting plate (404) and the two ends of the first mounting plate (401) are further provided with guide telescopic rods (403).

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