Battery polarity detection device based on self power supply of detected battery

Abstract

The utility model discloses a battery polarity detection device based on the self power supply of a detected battery, which comprises a conveyor belt, the conveyor belt is directly arranged on the ground, fixing mechanisms are symmetrically arranged above the middle part of the conveyor belt front and back, and each fixing mechanism comprises a fixing plate, a moving frame, a first fixing frame, a sliding block, a rotating rod and a motor, fixing plates are symmetrically arranged on the upper portion of the middle of the conveying belt front and back, and moving frames are fixedly installed on the outer sides of the fixing plates. According to the battery polarity detection device based on self power supply of the detected battery, the fixing mechanism is arranged, the position of the battery can be fixed when the battery is detected, so that the detection precision is guaranteed, meanwhile, the distinguishing and sorting mechanism is arranged, the qualified battery and the unqualified battery which are detected can be distinguished and placed, the practicability of the device can be greatly improved, and the practicability of the device is improved. In addition, a convenient carrying mechanism is arranged, and after the battery is detected and enters the box body, the battery can be rapidly carried away, so that the battery detection efficiency is not influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to battery detection technical field, concretely is a kind of battery polarity detection device based on the battery of being examined self-power supply. BACKGROUND

[0002] Battery polarity refers to the potential difference between the positive and negative electrodes inside the battery. This potential difference is the basis for the battery to generate current. Battery polarity also refers to the performance of the electrode. Although some batteries have the same appearance and electrode size, there is a possibility of different polarity in theory. This means that when using the battery, attention should be paid to the correct connection method of the electrode to ensure that the battery can work normally. In order to ensure the safety and performance of the battery module, it needs to be detected during the processing and production of the battery module. At present, there are various battery polarity detection devices based on the battery of being examined self-power supply suitable for the market, but there are still some shortcomings.

[0003] The existing battery polarity detection device based on the battery of being examined self-power supply cannot guarantee the uniformity of the position during the detection process of the general battery, which will affect the detection result. For example, the Chinese utility model patent with the authorization announcement number CN216485413U discloses a new energy battery polarity detection device, which includes a detection table and a detection rack installed on the upper surface of the detection table. The detection rack is internally provided with a support plate. The detection rack is provided with an up-down driving mechanism for driving the support plate to move up and down. The lower surface of the support plate is provided with two conductive connecting columns. The two conductive connecting columns are slidably installed on the lower surface of the support plate. The upper surface of the detection rack is installed with a bulb. The two electrodes of the bulb are connected with wires and connected with the two conductive connecting columns through the two wires. By setting two conductive connecting columns cooperating with wires and bulb, the up-down movement mechanism drives the support plate to drive the conductive connecting column to move up and down. The conductive connecting column contacts with the electrode of the battery to be detected, and then the brightness of the bulb is observed to achieve the effect of detecting polarity. The structure is simple, convenient to use and high in detection efficiency. However, the device cannot distinguish the qualified or unqualified batteries after detection, and the device setting has limitations. At the same time, the detected batteries cannot be quickly transported, which will affect the efficiency of battery detection. Therefore, we propose a battery polarity detection device based on the battery of being examined self-power supply to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a purpose lies in providing a kind of battery polarity detection device based on the battery of being examined self-power supply, to solve the battery polarity detection device based on the battery of being examined self-power supply currently proposed in above background art, by being placed in the transportation of battery on conveying belt, the position of detection equipment is fixedly invariable, but battery will produce the deviation of position in the process of transmission, will influence the result of detection, while battery detection is finished, cannot quickly distinguish the qualified and inappropriate, in addition, after battery detection is finished, enter the inside of box, cannot be quickly handled, will influence the detection efficiency of subsequent battery etc.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of battery polarity detection device based on the battery of being examined self-power supply, comprising:

[0006] Conveying belt, the conveying belt is directly placed on ground;

[0007] Further comprising:

[0008] The middle part of the conveying belt is symmetrically provided with a fixing mechanism above, wherein the fixing mechanism comprises a fixed plate, a moving frame, a first fixing frame, a sliding block, a rotating rod and a motor, the middle part of the conveying belt is symmetrically provided with a fixed plate above, and a moving frame is fixedly installed on the outside of the fixed plate, and a first fixing frame is slidably connected below the moving frame, and the first fixing frame is fixedly connected with the conveying belt.

[0009] The left side of the conveying belt is provided with a distinguishing and sorting mechanism above, wherein the distinguishing and sorting mechanism comprises a push plate, a rack, a second fixing frame, a gear, a support, a partition plate and a rubber pad, the left side of the conveying belt is symmetrically provided with a push plate above, and a rack is fixedly installed on the outside of the push plate, and a second fixing frame is slidably connected on the outside of the rack, and the second fixing frame is fixedly connected with the conveying belt.

[0010] Preferably, a battery body is provided above the conveying belt, and a support frame is fixedly installed above the middle part of the conveying belt.

[0011] Preferably, a sliding block is slidably arranged in the moving frame, a rotating rod is rotatably connected below the sliding block, and a motor is connected below the rotating rod.

[0012] Preferably, an electric telescopic rod is fixedly installed inside and above the support frame, a detector is installed on the output end of the electric telescopic rod, a bulb is fixedly connected above the detector, and the bulb is arranged above the support frame.

[0013] Preferably, a gear is meshingly connected to the right side of the rack, and a motor is connected above the gear.

[0014] Preferably, the left side of the conveying belt is fixedly installed with a support, and the lower side of the support is fixedly installed with a partition plate, and the lower side of the partition plate is installed with a rubber pad, and the lower side of the rubber pad is closely attached to the conveying belt.

[0015] Preferably, the left side of the conveying belt is fixedly installed with a support, and the lower side of the support is fixedly installed with a partition plate, and the lower side of the partition plate is installed with a rubber pad, and the lower side of the rubber pad is closely attached to the conveying belt.

[0016] Preferably, the left side of the conveying belt is fixedly installed with a support, and the lower side of the support is fixedly installed with a partition plate, and the lower side of the partition plate is installed with a rubber pad, and the lower side of the rubber pad is closely attached to the conveying belt.

[0017] Preferably, the left side of the conveying belt is fixedly installed with a support, and the lower side of the support is fixedly installed with a partition plate, and the lower side of the partition plate is installed with a rubber pad, and the lower side of the rubber pad is closely attached to the conveying belt.

[0018] Compared with the prior art, the battery polarity detection device based on the self-power supply of the detected battery has the advantages that: the position of the battery can be fixed during detection, thereby ensuring the detection accuracy; the distinguishing and sorting mechanism is arranged, so that the qualified and unqualified batteries after detection can be distinguished and placed, thereby greatly improving the practicality of the device; and the convenient carrying mechanism is arranged, so that the batteries can be quickly carried away after entering the box, thereby not affecting the detection efficiency of the batteries.

[0019] 1. The battery body is placed on the upper side of the conveying belt for transmission, the motor connected to the lower side of the rotating rod is opened when the battery body moves to the upper side of the middle part of the conveying belt, the motor drives the rotating rod to rotate, the upper side of the rotating rod is connected with the sliding block, and the sliding block is located in the inner side of the moving frame, so that the sliding block slides in the moving frame, the moving frame slides in the first fixed frame when the sliding block slides, and the fixed plate is fixedly installed on the inner side of the moving frame, so that the moving frame closely contacts with the battery body when the moving frame slides to the inner side, and the fixed plate fixes the position of the battery body.

[0020] 2. The utility model provides a battery body detection device, including the conveyer belt, the conveyer belt's left side top is provided with the push plate, the rack, the second fixed frame and the gear, can distinguish the battery body that detects and is separated into the inside of the box through the push plate that is provided with the push plate on the conveyer belt's left side top symmetry before and after, when the battery body moves to the inside of the push plate, when the battery body is qualified, can open the motor that is connected above the gear above the conveyer belt's left side top before, the gear will produce rotation, namely the gear will push the rack that engages the connection to slide to the back side in the inside of the second fixed frame, because the inside of the rack is installed the push plate, namely the push plate will produce contact with the battery body, push the battery body to the conveyer belt's left side top, finally because the conveyer belt's transmission enters the inside back side of the box, and when the battery body is unqualified, can open the motor that is connected above the gear above the conveyer belt's left side top after, can make the push plate push the battery body to the front side, and through the conveyer belt's transmission enters the inside front side of the box;

[0021] 3. The utility model provides a battery body detection device, including the conveyer belt, the conveyer belt's left side top is provided with the push plate, the rack, the second fixed frame and the gear, can distinguish the battery body that detects and is separated into the inside of the box through the push plate that is provided with the push plate on the conveyer belt's left side top symmetry before and after, when the battery body moves to the inside of the push plate, when the battery body is qualified, can open the motor that is connected above the gear above the conveyer belt's left side top before, the gear will produce rotation, namely the gear will push the rack that engages the connection to slide to the back side in the inside of the second fixed frame, because the inside of the rack is installed the push plate, namely the push plate will produce contact with the battery body, push the battery body to the conveyer belt's left side top, finally because the conveyer belt's transmission enters the inside back side of the box, and when the battery body is unqualified, can open the motor that is connected above the gear above the conveyer belt's left side top after, can make the push plate push the battery body to the front side, and through the conveyer belt's transmission enters the inside front side of the box;

[0022] 4. The utility model provides a battery body detection device, including the conveyer belt, the conveyer belt's left side top is provided with the push plate, the rack, the second fixed frame and the gear, can distinguish the battery body that detects and is separated into the inside of the box through the push plate that is provided with the push plate on the conveyer belt's left side top symmetry before and after, when the battery body moves to the inside of the push plate, when the battery body is qualified, can open the motor that is connected above the gear above the conveyer belt's left side top before, the gear will produce rotation, namely the gear will push the rack that engages the connection to slide to the back side in the inside of the second fixed frame, because the inside of the rack is installed the push plate, namely the push plate will produce contact with the battery body, push the battery body to the conveyer belt's left side top, finally because the conveyer belt's transmission enters the inside back side of the box, and when the battery body is unqualified, can open the motor that is connected above the gear above the conveyer belt's left side top after, can make the push plate push the battery body to the front side, and through the conveyer belt's transmission enters the inside front side of the box;

[0023] 5. The utility model provides a battery body detection device, including the conveyer belt, the conveyer belt's left side top is provided with the push plate, the rack, the second fixed frame and the gear, can distinguish the battery body that detects and is separated into the inside of the box through the push plate that is provided with the push plate on the conveyer belt's left side top symmetry before and after, when the battery body moves to the inside of the push plate, when the battery body is qualified, can open the motor that is connected above the gear above the conveyer belt's left side top before, the gear will produce rotation, namely the gear will push the rack that engages the connection to slide to the back side in the inside of the second fixed frame, because the inside of the rack is installed the push plate, namely the push plate will produce contact with the battery body, push the battery body to the conveyer belt's left side top, finally because the conveyer belt's transmission enters the inside back side of the box, and when the battery body is unqualified, can open the motor that is connected above the gear above the conveyer belt's left side top after, can make the push plate push the battery body to the front side, and through the conveyer belt's transmission enters the inside front side of the box; BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is the perspective structure schematic diagram of the utility model;

[0025] Figure 2 It is the perspective structure schematic diagram of the utility model support, partition and rubber pad connection;

[0026] Figure 3 It is the perspective structure schematic diagram of the utility model sliding block, rotating rod and motor connection;

[0027] Figure 4The utility model discloses a baffle, loading box and sponge pad connection perspective structure schematic diagram;

[0028] Figure 5 The utility model discloses a support frame, detector and electric telescopic link connection perspective structure schematic diagram;

[0029] Figure 6 The utility model discloses a fixed plate, movable frame and first fixed stand connection perspective structure schematic diagram.

[0030] In the drawing: 1, conveying belt, 2, battery body, 3, fixed plate, 4, movable frame, 5, first fixed stand, 6, sliding block, 7, rotary rod, 8, motor, 9, support frame, 10, detector, 11, electric telescopic link, 12, bulb, 13, push board, 14, rack, 15, second fixed stand, 16, gear, 17, support, 18, partition, 19, rubber pad, 20, box, 21, baffle, 22, loading box, 23, sponge pad, 24, chute frame. DETAILED DESCRIPTION

[0031] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative work belong to the range of the utility model protection.

[0032] Please refer to Figures 1-6 The utility model provides a technical scheme:

[0033] Embodiment 1: In order to solve the problems existing in the prior art, therefore, the embodiment solves the problems by the following technical scheme, a battery polarity detection device based on self-power supply of a detected battery, a conveying belt 1 is arranged; a fixing mechanism is arranged on the front and rear sides above the middle part of the conveying belt 1, can fix the position of the battery body 2 to be detected, thereby improving the detection accuracy of the battery body 2; a distinguishing and sorting mechanism is arranged on the left side above the conveying belt 1, can distinguish and sort the qualified and unqualified battery bodies 2, thereby improving the practicability of the device; a convenient carrying mechanism is arranged in the inside of the box body 20, can quickly take out the filled loading box 22 from the inside of the box body 20, thereby not affecting the subsequent discharging of the battery body 2.First the battery body 2 is placed above the conveyor belt 1, start the conveyor belt 1, when the battery body 2 is transmitted to the middle of the conveyor belt 1, open the motor 8 connected below the rotating rod 7, the motor 8 will make the rotating rod 7 rotate, when the rotating rod 7 rotates, the connected slider 6 will slide in the inside of the moving frame 4, and when the slider 6 slides, the moving frame 4 will slide forward and backward in the inside of the first fixed frame 5, because the inside of the moving frame 4 is fixedly installed with the fixed plate 3, that is, when the moving frame 4 moves inward, the fixed plate 3 will tightly fit with the battery body 2, and limit the position of the battery body 2, then open the electric telescopic rod 11 installed above the middle of the support frame 9, the output end of the electric telescopic rod 11 will push the detector 10 to move downward and contact the interface of the battery body 2, so as to detect whether the battery body 2 is powered on or not, because the bulb 12 is connected above the detector 10, that is, when the battery body 2 is powered on, the bulb 12 will become bright, if not, it will not be bright, thus it is judged whether the battery body 2 is qualified or not, that is, when the battery body 2 is detected, it will be transmitted to the inside of the push plate 13, when the battery body 2 is qualified, the motor 8 connected above the gear 16 arranged in front of the conveyor belt 1 is opened, which will make the gear 16 rotate, when the gear 16 rotates, the meshed connected rack 14 will slide to the rear side in the inside of the second fixed frame 15, so that the push plate 13 installed at the rear side of the rack 14 will contact the battery body 2, and push the battery body 2 to the rear side of the conveyor belt 1, because the partition plate 18 is arranged above the left side of the conveyor belt 1, the bracket 17 is installed above the partition plate 18 for fixation, the partition plate 18 divides the conveyor belt 1 into two parts, that is, the qualified battery body 2 will pass through the rear side of the partition plate 18 and enter the inside rear side of the box 20, the baffle 21 is arranged in the middle of the box 20 for separation, on the contrary, if the detected battery body 2 is unqualified, the motor 8 connected above the gear 16 arranged above the rear side of the conveyor belt 1 is opened, so that the push plate 13 moves to the front side and pushes the battery body 2, so that the battery body 2 passes through the front side of the partition plate 18 and enters the inside front side of the box 20, when the inside of the box 20 is full, because the inside of the box 20 is symmetrically clamped and installed with the charging box 22, the sponge pad 23 is arranged in the inside of the charging box 22, which can prevent the battery body 2 from colliding with the charging box 22, that is, pull the handle installed above the left side of the box 20, because the right side of the box 20 is clamped and connected with the left side below of the conveyor belt 1, pull the box 20 to the left side, so that the lower side of the box 20 slides to the left side in the inside of the sliding groove frame 24, when the box 20 moves out of the left side below of the conveyor belt 1, pull the handles installed above the left and right sides of the charging box 22, take out the charging box 22 from the inside of the box 20, so as not to affect the subsequent discharging of the battery body 2.

[0034] The existing detection device is transported by placing the battery body 2 on the conveying belt 1, the position of the detection device is fixed and does not change, but the position of the battery body 2 will deviate during transmission, which will affect the detection result, therefore, the embodiment is fixed by the following technical scheme, as shown in Figure 1 、 Figure 2 and Figure 6 The fixing mechanism includes a fixing plate 3 arranged on the front and rear sides above the middle part of the conveying belt 1. When the battery body 2 moves to the middle part above the conveying belt 1, the motor 8 connected below the rotating rod 7 can be opened, and the motor 8 will make the rotating rod 7 rotate. Since the upper part of the rotating rod 7 is connected with the sliding block 6, and the sliding block 6 is located in the inside of the moving frame 4, the sliding block 6 will be pushed to slide in the inside of the moving frame 4. When the sliding block 6 slides, the moving frame 4 will slide forward and backward above the inside of the first fixing frame 5. The fixing plate 3 is fixedly installed on the inside of the moving frame 4, that is, when the moving frame 4 slides inward, the fixing plate 3 can tightly fit with the battery body 2, and the position of the battery body 2 can be fixed.

[0035] Embodiment 2: The existing detection device cannot quickly distinguish between qualified and unqualified after the battery body 2 is detected, therefore, the embodiment is distinguished by the following technical scheme, as shown in Figure 1 、 Figure 2 and Figure 3 The distinguishing and sorting mechanism includes a pushing plate 13 arranged above the left side of the conveying belt 1. The detected battery body 2 can be distinguished and sorted by the conveying belt 1 and respectively enters the front and rear sides of the box body 20. When the battery body 2 moves to the inside of the pushing plate 13, when the battery body 2 is qualified, the motor 8 connected above the front gear 16 above the conveying belt 1 can be opened, and the gear 16 will rotate, that is, the gear 16 will push the rack 14 connected with it to slide to the rear side of the second fixing frame 15. Since the rack 14 is connected with the pushing plate 13, the pushing plate 13 will contact with the battery body 2, and the battery body 2 will be pushed to the upper rear side of the conveying belt 1. Finally, the battery body 2 enters the inside rear side of the box body 20 due to the transmission of the conveying belt 1. When the battery body 2 is unqualified, the motor 8 connected above the rear gear 16 above the left side of the conveying belt 1 can be opened, so that the pushing plate 13 pushes the battery body 2 to the front side, and the battery body 2 enters the inside front side of the box body 20 through the transmission of the conveying belt 1. In addition, a support 17 is installed above the left side of the conveying belt 1, a partition plate 18 is installed in the middle part of the support 17, the conveying belt 1 is divided into front and rear parts by the partition plate 18, which can help the distinguished battery body 2 to better enter the inside of the box body 20. In addition, a rubber pad 19 is arranged below the partition plate 18, which will rub with the conveying belt 1, and can reduce the damage to the partition plate 18 caused by friction.

[0036] Embodiment 3: the existing detection device, after the battery body 2 detection is completed, enter the inside of the box body 20, cannot quickly carry out the carrying, will influence the detection efficiency of subsequent battery body 2 and other problems, therefore this embodiment is through the following technical scheme, as shown in Figure 1 、 Figure 2 and Figure 4 Conveniently, the carrying mechanism comprises a loading box 22 arranged on the inside of the box body 20 and on both sides of the box body 20, when the loading box 22 needs to be taken out, the handle on the upper left side of the box body 20 is pulled first, the box body 20 is pulled to the left side, the lower part of the box body 20 slides in the inside of the chute frame 24, after the box body 20 is pulled out from the lower left side of the conveying belt 1, because the box body 20 and the loading box 22 are clamped and connected, the handles on both sides of the upper part of the loading box 22 can be pulled, the loading box 22 is taken out from the inside of the box body 20, the chute frame 24 is arranged to control the position of the box body 20.

[0037] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the mechanical parts and equipment adopt the conventional type in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0038] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A battery polarity detection device based on self-power supply of a battery of a test battery, comprising: a conveyor belt (1) directly placed on the ground; characterized in that it further comprises: a fixing mechanism symmetrically arranged above the middle part of the conveyor belt (1), wherein the fixing mechanism comprises a fixing plate (3), a moving frame (4), a first fixing frame (5), a sliding block (6), a rotating rod (7) and a motor (8), the fixing plate (3) is symmetrically arranged above the middle part of the conveyor belt (1), the moving frame (4) is fixedly installed on the outer side of the fixing plate (3), the first fixing frame (5) is slidably connected below the moving frame (4), and the first fixing frame (5) is fixedly connected with the conveyor belt (1); a distinguishing and sorting mechanism arranged above the left side of the conveyor belt (1), wherein the distinguishing and sorting mechanism comprises a pushing plate (13), a rack (14), a second fixing frame (15), a gear (16), a support (17), a partition plate (18) and a rubber pad (19), the pushing plate (13) is symmetrically arranged above the left side of the conveyor belt (1), the rack (14) is fixedly installed on the outer side of the pushing plate (13), the second fixing frame (15) is slidably connected on the outer side of the rack (14), and the second fixing frame (15) is fixedly connected with the conveyor belt (1).

2. The battery polarity detection device based on self-power supply of a battery under test according to claim 1, characterized in that: a battery body (2) arranged above the conveyor belt (1), and a support frame (9) fixedly installed above the middle part of the conveyor belt (1).

3. The battery polarity detection device based on self-power supply of a battery under test according to claim 1, characterized in that: a sliding block (6) slidably arranged in the moving frame (4), a rotating rod (7) rotatably connected below the sliding block (6), and a motor (8) connected below the rotating rod (7).

4. The battery polarity detection device based on self-power supply of a battery to be tested according to claim 2, characterized in that: an electric telescopic rod (11) fixedly installed above the inside of the support frame (9), a detector (10) installed at the output end of the electric telescopic rod (11), a bulb (12) fixedly connected above the detector (10), and the bulb (12) arranged above the support frame (9).

5. The battery polarity detection device based on self-power supply of a battery under test according to claim 1, characterized in that: a gear (16) meshingly connected on the right side of the rack (14), and a motor (8) connected above the gear (16).

6. The battery polarity detection device based on self-power supply of a battery under test according to claim 2, characterized in that: a support (17) fixedly installed above the left side of the conveyor belt (1), a partition plate (18) fixedly installed below the support (17), a rubber pad (19) installed below the partition plate (18), and the rubber pad (19) closely fitted below the conveyor belt (1).

7. A battery polarity detection device based on self-power supply of a battery under test according to claim 6, characterized in that: a box body (20) arranged below the left side of the conveyor belt (1), and a baffle (21) installed in the middle part of the box body (20).

8. A battery polarity detection device based on self-power supply of a battery under test according to claim 7, characterized in that: loading boxes (22) symmetrically arranged on the front and back sides of the baffle (21), and sponge pads (23) installed in the loading boxes (22).

9. The battery polarity detection device based on self-power supply of a battery under test according to claim 7, wherein: sliding groove frames (24) slidably connected on the front and back sides below the box body (20), the sliding groove frames (24) fixedly connected with the right side below the conveyor belt (1), and the right side of the box body (20) hingedly connected with the left side below the conveyor belt (1).

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