Lead-acid battery discharge detection device

Abstract

The utility model discloses a lead-acid battery discharge detection device, which comprises a detection table, a groove is arranged at the top end of the detection table, a rotary table is movably connected in the groove, one end of the top of the detection table is fixedly connected with a support frame, and a conveying mechanism for conveying batteries is arranged at the top end of the detection table. According to the lead-acid battery discharge detection device, through the arrangement of the groove, the rotary table, the placement groove, the cavity and the stepping motor, during detection, after a lead-acid battery to be detected is placed in the placement groove and positioned, the stepping motor is started to drive the rotary table to rotate, the rotary table drives the battery to move through the placement groove, and the battery is conveyed into the supporting frame to be detected; and after detection is completed, the rotary table continues to rotate to drive the batteries to move to send out the batteries, so that discharging and feeding of a next group of batteries are facilitated, the batteries can be automatically conveyed for detection, and the problem that the batteries cannot be automatically conveyed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lead-acid battery production, in particular to a lead-acid battery discharge detection device. Background Art

[0002] Lead-acid batteries are a commonly used energy storage device. Compared with lithium-ion batteries, they have their own advantages, so the fields of application are also different. Lead-acid batteries have lower self-discharge characteristics. In order to ensure this characteristic, they need to be tested during the processing process to check whether they meet the discharge requirements;

[0003] However, the discharge detection device currently used in lead-acid battery production still has some defects in use. The battery cannot be automatically transported during the detection, and the battery needs to be manually moved for detection;

[0004] Now a novel lead-acid battery discharge detection device is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a lead-acid battery discharge detection device to solve the problem that the battery cannot be automatically transported in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a lead-acid battery discharge detection device, comprising a detection platform, a groove is provided at the top of the detection platform, a turntable is movably connected inside the groove, a support frame is fixedly connected to one end of the top of the detection platform, and a conveying mechanism for conveying batteries is provided at the top of the detection platform;

[0007] The conveying mechanism comprises a placement groove, and the placement grooves are provided on both sides and both ends of the top of the turntable. A cavity is arranged inside the detection table, and a stepping motor is fixedly connected inside the cavity.

[0008] Preferably, the output end of the stepper motor extends to the inside of the groove and is fixedly connected to the turntable, and the center line of the turntable and the center line of the groove are on the same vertical plane.

[0009] Preferably, the center line of the turntable and the center line of the cavity are on the same vertical plane, and the cavity is connected to the interior of the groove.

[0010] Preferably, positioning clamps are movably connected at both ends of the placement groove, adjusting inclined plates are fixedly connected on both sides of one end of the positioning clamp, a pressure sensor is movably connected at the bottom end of the placement groove, installation cavities are provided at both ends of the placement groove, and a cylinder is fixedly connected inside the installation cavity.

[0011] Preferably, the output end of the cylinder extends to the inside of the placement slot and is fixedly connected to the positioning clamp, and the adjusting inclined plates on both sides of one end of the positioning clamp are symmetrically arranged.

[0012] Preferably, the positioning clamps at both ends of the placement groove are arranged symmetrically, and the pressure sensor is electrically connected to the cylinder.

[0013] Preferably, a detector is fixedly connected to the top of the support frame, wiring sockets are fixedly connected to both sides of the top inside the support frame, a connecting wire is fixedly connected to the bottom end of the wiring socket, a hydraulic rod is fixedly connected to the top inside the support frame, a connecting plate is fixedly connected to the output end of the hydraulic rod, a connecting head is fixedly connected to both sides of the connecting plate, and a detection contact is fixedly connected to the bottom end of the connecting head.

[0014] Preferably, the connector is fixedly connected to the connecting wire, and the wiring socket passes through the top of the support frame and extends to the interior of the detector.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the lead-acid battery discharge detection device can not only automatically transport the battery for detection, but also automatically position the battery, and can also automatically control the movement of the detection mechanism for detection;

[0016] (1) By providing a groove, a turntable, a placement slot, a cavity and a stepper motor, when performing a test, the lead-acid battery to be tested is placed in the placement slot and positioned, and then the stepper motor is started to drive the turntable to rotate, and the turntable then drives the battery to move through the placement slot, and the battery is sent to the inside of the support frame for testing. After the test is completed, the turntable continues to rotate, driving the battery to move and send the battery out, so as to facilitate the unloading and loading of the next group of batteries, thereby realizing that the battery can be automatically transported for testing;

[0017] (2) By providing a turntable, a placement slot, a positioning clamp, an adjustment inclined plate, a pressure sensor, a cylinder and an installation cavity, before testing, the lead-acid battery to be tested is placed inside the placement slot, and the pressure sensor at the bottom of the placement slot senses the pressure and automatically starts the cylinders at both ends. The two groups of cylinders are started at the same time to push the positioning clamp to move, so that the positioning clamp fits the outside of the battery to position the battery, and the adjustment inclined plate at one end of the positioning clamp can adjust the battery position to keep the battery in the specified position to ensure accurate testing during subsequent testing, and the adjustment inclined plate can assist in positioning the battery to prevent the battery from shifting, thereby achieving automatic positioning of the battery;

[0018] (3) By providing a support frame, a detector, a hydraulic rod, a terminal block, a connecting wire, a connecting plate, a detection contact and a connecting head, when performing a test, after the turntable transports the battery to the inside of the support frame, the hydraulic rod is started to push the connecting plate down. When the connecting plate descends, the detection contacts on both sides are driven down, so that the detection contacts contact with the contacts of the battery for detection, and the signal is transmitted to the detector through the connecting wire, which is processed by the detector and alarms are given in time when a problem occurs, so that the detection mechanism can be automatically driven to perform the test. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the turntable of the utility model from top view;

[0021] Figure 3 For the utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 It is a schematic diagram of an enlarged front cross-sectional structure of the placement slot of the utility model.

[0023] In the figure: 1. test table; 2. groove; 3. turntable; 4. placement slot; 5. support frame; 6. detector; 7. hydraulic rod; 8. terminal block; 9. connecting wire; 10. connecting plate; 11. positioning clamp; 12. adjusting inclined plate; 13. pressure sensor; 14. cavity; 15. stepping motor; 16. cylinder; 17. installation cavity; 18. detection contact; 19. connector. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 , a lead-acid battery discharge detection device, comprising a detection platform, a groove is provided at the top of the detection platform, a turntable is movably connected inside the groove, a support frame is fixedly connected to one end of the top of the detection platform, and a conveying mechanism for conveying batteries is provided at the top of the detection platform;

[0026] The conveying mechanism includes a placement slot, and the placement slots are opened on both sides and both ends of the top of the turntable. A cavity is arranged inside the detection table, and a stepping motor is fixedly connected inside the cavity;

[0027] The output end of the stepper motor extends to the inside of the groove and is fixedly connected to the turntable, and the center line of the turntable and the center line of the groove are on the same vertical plane;

[0028] The center line of the turntable and the center line of the cavity are in the same vertical plane, and the cavity is connected to the interior of the groove;

[0029] Specifically, Figure 1 and Figure 2 As shown, during the test, the lead-acid battery to be tested is placed inside the placement slot and positioned, and then the stepper motor is started to drive the turntable to rotate. The turntable then drives the battery to move through the placement slot, and the battery is sent to the inside of the support frame for testing. After the test is completed, the turntable continues to rotate, driving the battery to move and send the battery out to facilitate unloading and loading of the next group of batteries, thereby realizing automatic transportation of batteries for testing.

[0030] Embodiment 2: A positioning clamp is movably connected at both ends of the placement groove, and an adjusting inclined plate is fixedly connected to both sides of one end of the positioning clamp. A pressure sensor is movably connected to the bottom end of the placement groove, and installation cavities are provided at both ends of the placement groove, and a cylinder is fixedly connected inside the installation cavity;

[0031] The output end of the cylinder extends to the inside of the placement slot and is fixedly connected to the positioning clamping plate, and the adjusting inclined plates on both sides of one end of the positioning clamping plate are symmetrically arranged;

[0032] The positioning clamps at both ends of the placement slot are arranged symmetrically, and the pressure sensor is electrically connected to the cylinder;

[0033] Specifically, Figure 1 , Figure 2 and Figure 4 As shown, before the test, the lead-acid battery to be tested is placed inside the placement slot, and the pressure sensor at the bottom of the placement slot senses the pressure and automatically starts the cylinders at both ends. The two sets of cylinders are started at the same time to push the positioning clamp to move, so that the positioning clamp fits the outside of the battery to position the battery, and the adjustment inclined plate at one end of the positioning clamp can adjust the battery position to keep the battery in the specified position to ensure accurate detection during subsequent tests, and the adjustment inclined plate can assist in positioning the battery to prevent the battery from shifting, thereby realizing automatic positioning of the battery.

[0034] Embodiment 3: The top of the support frame is fixedly connected with a detector, the two sides of the top of the support frame are fixedly connected with a wiring seat, the bottom end of the wiring seat is fixedly connected with a connecting wire, the top of the support frame is fixedly connected with a hydraulic rod, the output end of the hydraulic rod is fixedly connected with a connecting plate, the two sides of the connecting plate are fixedly connected with a connecting head, and the bottom end of the connecting head is fixedly connected with a detection contact;

[0035] The connector is fixedly connected to the connecting wire, and the wiring seat passes through the top of the support frame and extends to the inside of the detector;

[0036] Specifically, Figure 1 and Figure 3 As shown, during the inspection, after the turntable transports the battery to the inside of the support frame, the hydraulic rod is started to push the connecting plate down. When the connecting plate descends, the detection contacts on both sides are also driven down, so that the detection contacts are in contact with the contacts of the battery for inspection, and the signals are transmitted to the detector through the connecting line, which is processed by the detector and alarms are promptly given when problems occur, thereby realizing that the detection mechanism can be automatically driven for inspection.

[0037] Working principle: When the utility model is used, before testing, the lead-acid battery to be tested is placed inside the placement slot. The pressure sensor at the bottom of the placement slot senses the pressure and automatically starts the cylinders at both ends. The two sets of cylinders are started at the same time to push the positioning clamp to move, so that the positioning clamp fits the outside of the battery to position the battery, and the adjustment inclined plate at one end of the positioning clamp can adjust the battery position to keep the battery in the specified position to ensure accurate testing during subsequent testing, and the adjustment inclined plate can assist in positioning the battery to prevent the battery from shifting. When testing, the lead-acid battery to be tested is placed inside the placement slot. After the parts are positioned, start the stepper motor to drive the turntable to rotate, and the turntable then drives the battery to move through the placement slot, and sends the battery to the inside of the support frame for testing. After the test is completed, the turntable continues to rotate, driving the battery to move and send the battery out, so as to facilitate unloading and loading of the next group of batteries. During the test, after the turntable transports the battery to the inside of the support frame, start the hydraulic rod to push the connecting plate down, and the connecting plate descends while driving the detection contacts on both sides to descend, so that the detection contacts contact with the contacts of the battery for detection, and transmit the signal to the detector through the connecting line, which is processed by the detector and alarms in time when a problem occurs.

Claims

1. A lead-acid battery discharge detection device, comprising a detection platform (1), characterized in that: The top of the testing platform (1) is provided with a groove (2), the interior of the groove (2) is movably connected to a turntable (3), one end of the top of the testing platform (1) is fixedly connected to a support frame (5), and the top of the testing platform (1) is provided with a conveying mechanism for conveying batteries; The conveying mechanism comprises a placement groove (4), the placement grooves (4) are provided on both sides and both ends of the top of the turntable (3), a cavity (14) is provided inside the detection platform (1), and a stepping motor (15) is fixedly connected inside the cavity (14).

2. A lead-acid battery discharge detection device according to claim 1, characterized in that: The output end of the stepper motor (15) extends to the inside of the groove (2) and is fixedly connected to the turntable (3), and the center line of the turntable (3) and the center line of the groove (2) are on the same vertical plane.

3. A lead-acid battery discharge detection device according to claim 1, characterized in that: The center line of the turntable (3) and the center line of the cavity (14) are on the same vertical plane, and the cavity (14) is connected to the interior of the groove (2).

4. A lead-acid battery discharge detection device according to claim 1, characterized in that: The two ends of the placement groove (4) are movably connected with a positioning clamp (11), and the two sides of one end of the positioning clamp (11) are fixedly connected with an adjusting inclined plate (12). The bottom end of the placement groove (4) is movably connected with a pressure sensor (13). The two ends of the placement groove (4) are provided with a mounting cavity (17), and the interior of the mounting cavity (17) is fixedly connected with a cylinder (16).

5. A lead-acid battery discharge detection device according to claim 4, characterized in that: The output end of the cylinder (16) extends to the interior of the placement groove (4) and is fixedly connected to the positioning clamp (11), and the adjusting inclined plates (12) on both sides of one end of the positioning clamp (11) are symmetrically arranged.

6. A lead-acid battery discharge detection device according to claim 4, characterized in that: The positioning clamps (11) at both ends of the placement groove (4) are arranged symmetrically, and the pressure sensor (13) is electrically connected to the cylinder (16).

7. A lead-acid battery discharge detection device according to claim 1, characterized in that: The top of the support frame (5) is fixedly connected to a detector (6), the two sides of the top of the support frame (5) are fixedly connected to a wiring seat (8), the bottom of the wiring seat (8) is fixedly connected to a connecting wire (9), the top of the support frame (5) is fixedly connected to a hydraulic rod (7), the output end of the hydraulic rod (7) is fixedly connected to a connecting plate (10), the two sides of the inside of the connecting plate (10) are fixedly connected to a connecting head (19), and the bottom of the connecting head (19) is fixedly connected to a detection contact (18).

8. A lead-acid battery discharge detection device according to claim 7, characterized in that: The connector (19) is fixedly connected to the connecting wire (9), and the wiring seat (8) passes through the top of the support frame (5) and extends to the inside of the detector (6).

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