Battery thickness measuring device

Abstract

The invention discloses a battery thickness measuring device, and the device comprises a discharging assembly which comprises a first discharging position and a second discharging position, the first discharging position and the second discharging position are sequentially arranged, and the first discharging position and the second discharging position are each provided with a first battery groove and a second battery groove; the second thickness measuring assembly is located at the next station of the first thickness measuring assembly, the first discharging position and the second discharging position sequentially pass through the first thickness measuring assembly and the second thickness measuring assembly, the thickness of the battery in the first battery jar is measured at the position of the first thickness measuring assembly, and the thickness of the battery in the second battery jar is measured at the position of the second thickness measuring assembly. The thickness of the battery in the second battery jar is measured at the position of the second thickness measuring assembly; when the thickness of the battery in the second battery jar of the first discharging position is measured at the position of the second thickness measuring assembly, the thickness of the battery in the first battery jar of the second discharging position is measured at the position of the first thickness measuring assembly. The battery thickness measuring device can automatically discharge materials and measure the thickness of a plurality of batteries at the same time, and the discharging and thickness measuring efficiency is high.

Description

Technical Field

[0001] The invention relates to the technical field of battery thickness measuring devices, and in particular to a battery thickness measuring device. Background Art

[0002] In the related technology, the battery is placed in a receiving groove on a circulating plate chain line, and the circulating plate chain line transports the battery to the bottom of the pressing mechanism. The thickness measuring cylinder in the pressing mechanism pushes the thickness measuring mechanism downward, and the battery thickness measuring device is pressed downward so that the thickness measuring plate abuts against the reference block. The distance measuring sensor installed on the battery thickness measuring device measures the battery thickness, and the thickness measuring mechanism rises, and the thickness measurement is completed.

[0003] However, the existing battery thickness measuring device also has significant defects: the circulating plate chain line unloading component can only convey one battery at a time, and the battery is placed flat in the receiving slot. The battery thickness measuring device can only measure the thickness of one battery, and the unloading and thickness measurement efficiency is low. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a battery thickness measuring device, which can automatically discharge materials and measure the thickness of multiple batteries at the same time, and has high efficiency in discharge and thickness measurement.

[0005] The battery thickness measuring device according to the present invention is used to measure the thickness of the battery, and includes: a discharge component, the discharge component includes: a first discharge position and a second discharge position, the first discharge position and the second discharge position are arranged in sequence, and the first discharge position and the second discharge position are both provided with a first battery slot and a second battery slot; a first thickness measuring component and a second thickness measuring component, the second thickness measuring component is located at the next station of the first thickness measuring component, the first discharge position and the second discharge position successively pass through the first thickness measuring component and the second thickness measuring component, the battery in the first battery slot is measured at the position of the first thickness measuring component, and the battery in the second battery slot is measured at the position of the second thickness measuring component; wherein, while the battery in the second battery slot at the first discharge position is measured at the position of the second thickness measuring component, the battery in the first battery slot at the second discharge position is measured at the position of the first thickness measuring component.

[0006] According to the battery thickness measuring device of the present invention, the battery thickness measuring device can automatically discharge materials and measure the thickness of multiple batteries at the same time, and the discharge and thickness measuring efficiency is high.

[0007] In some examples of the present invention, the discharge assembly further includes: a proximity switch, a limit block is provided at the first battery slot and the second battery slot, a sensing element is provided on the limit block, and the proximity switch is used to detect the sensing element.

[0008] In some examples of the present invention, the discharge assembly further includes: a first sensor, wherein the first sensor is used to detect a limit block.

[0009] In some examples of the present invention, the discharge assembly further includes: a conveying member and a first driving member, the first battery slot and the second battery slot are both arranged on the conveying member, and the first driving member is driven to cooperate with the conveying member.

[0010] In some examples of the present invention, the discharge assembly further includes: a flattening member, which flattens the battery during discharge.

[0011] In some examples of the present invention, the first thickness measuring assembly and the second thickness measuring assembly both include: a fixing member and a pressing member, wherein the pressing member is movably disposed on at least one side of the fixing member, and when the battery is disposed between the fixing member and the pressing member, the pressing member moves to a side adjacent to the fixing member to press the battery between the fixing member and the pressing member.

[0012] In some examples of the present invention, the first thickness measuring assembly and the second thickness measuring assembly further include: a distance measuring member, which detects the thickness of the battery when the battery is pressed between the fixing member and the pressing member.

[0013] In some examples of the present invention, the first thickness measuring assembly and the second thickness measuring assembly further include: a pressure detection member, and the pressure detection member is used to detect the pressure exerted on the battery.

[0014] In some examples of the present invention, the first thickness measuring assembly and the second thickness measuring assembly further include: a second driving member and a controller, the second driving member is driven to cooperate with the clamping member, and the second driving member and the pressure detecting member are electrically connected to the controller respectively.

[0015] In some examples of the present invention, the first thickness measuring assembly and the second thickness measuring assembly further include: a clamping member, the clamping member is disposed on the pressing member, and the clamping member is used to clamp the positive and negative electrodes of the battery.

[0016] In some examples of the present invention, the first thickness measuring assembly and the second thickness measuring assembly further include: a second sensor, and the second sensor is used to detect whether the battery is in place.

[0017] In some examples of the present invention, the battery thickness measuring device also includes: a lifting assembly, the lifting assembly is arranged below the first thickness measuring assembly and the second thickness measuring assembly, the lifting assembly includes: a lifting rod and a third battery slot, the lifting rod can move toward or away from the first thickness measuring assembly and the second thickness measuring assembly, the third battery slot is arranged at the upper end of the lifting rod, and the batteries in the first battery slot and the second battery slot can be transported to the third battery slot.

[0018] In some examples of the present invention, the lifting assembly further includes: a third driving member and a transmission assembly, the third driving member is drivingly matched with the transmission assembly, and the lifting rod is connected to the transmission assembly.

[0019] In some examples of the present invention, the transmission assembly includes: a screw rod and a sliding member, the sliding member is provided with an internal thread, the internal thread cooperates with the screw rod, and the lifting rod is connected to the sliding member.

[0020] In some examples of the present invention, the lifting assembly further includes: a slide rail, and the sliding member is slidably engaged with the slide rail.

[0021] In some examples of the present invention, the battery thickness measuring device further includes: a frame, and the discharge assembly, the first thickness measuring assembly, the second thickness measuring assembly and the lifting assembly are all arranged on the frame.

[0022] Additional aspects and advantages of the present invention will be given in part in the following description and in part will be obvious from the following description, or will be learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0024] Figure 1 is a schematic structural diagram of a battery thickness measuring device according to an embodiment of the present invention;

[0025] Figure 2 It is a structural schematic diagram of the discharge component;

[0026] Figure 3 It is a partial structural schematic diagram of the discharge component;

[0027] Figure 4 is a schematic diagram of the structure of the first thickness measuring component and the second thickness measuring component;

[0028] Figure 5 is a control block diagram of the first thickness measuring component and the second thickness measuring component;

[0029] Figure 6It is a structural schematic diagram of the lifting assembly.

[0030] Reference numerals:

[0031] 1. Battery thickness measuring device;

[0032] 10. Material discharge assembly; 100. First material discharge position; 101. Second material discharge position; 102. First battery slot; 103. Second battery slot; 104. Limit block; 105. Induction element; 106. First sensor; 107. Transmission element; 108. First drive element; 109. Pushing element; 20. First thickness measuring assembly; 200. Fixing element; 201. Pressing element; 202. Distance measuring element; 203. Pressure detecting element; 204. Second drive element; 205. Controller; 206. Clamping element; 207. Second sensor; 30. Second thickness measuring assembly; 40. Lifting assembly; 400. Lifting rod; 402. Third drive element; 403. Transmission assembly; 404. Screw rod; 405. Sliding element; 406. Slide rail; 50. Frame. DETAILED DESCRIPTION

[0033] Embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. Embodiments of the present invention are described in detail below.

[0034] Reference below Figure 1-Figure 6 A battery thickness measuring device 1 according to an embodiment of the present invention is described.

[0035] like Figure 1 As shown, the battery thickness measuring device 1 according to an embodiment of the present invention is used to measure the thickness of the battery, and includes: a discharge assembly 10, a first thickness measuring assembly 20 and a second thickness measuring assembly 30. The discharge assembly 10 is a component of the battery thickness measuring device 1, and can mainly place the battery and transport the battery to the first thickness measuring assembly 20 and the second thickness measuring assembly 30, and the first thickness measuring assembly 20 and the second thickness measuring assembly 30 can mainly measure the thickness of the battery.

[0036] like Figure 2As shown, the discharge assembly 10 includes: a first discharge position 100 and a second discharge position 101, the first discharge position 100 and the second discharge position 101 are arranged in sequence, and the first discharge position 100 and the second discharge position 101 are both provided with a first battery slot 102 and a second battery slot 103. The first discharge position 100 and the second discharge position 101 are components of the discharge assembly 10, and can be used to place batteries. The first discharge position 100 and the second discharge position 101 are arranged in sequence, that is, the second discharge position 101 is arranged behind the first discharge position 100, and the first discharge position 100 and the second discharge position 101 are both provided with a first battery slot 102 and a second battery slot 103, and the first battery slot 102 and the second battery slot 103 are both installed on the first discharge position 100 and the second discharge position 101, and the first battery slot 102 and the second battery slot 103 can both place batteries.

[0037] like Figure 4 As shown, the second thickness measuring component 30 is located at the next station of the first thickness measuring component 20, the first discharge position 100 and the second discharge position 101 successively pass through the first thickness measuring component 20 and the second thickness measuring component 30, the battery in the first battery slot 102 is measured at the position of the first thickness measuring component 20, and the battery in the second battery slot 103 is measured at the position of the second thickness measuring component 30.

[0038] It should be noted that the second thickness measuring component 30 is arranged at the next station of the first thickness measuring component 20, that is, after the battery is measured at the position of the first thickness measuring component 20, the battery is measured at the position of the second thickness measuring component 30, the first discharge position 100 and the second discharge position 101 pass through the first thickness measuring component 20 and the second thickness measuring component 30 in sequence, after the first discharge position 100 passes through the first thickness measuring component 20 and the second thickness measuring component 30, the second discharge position 101 also passes through the first thickness measuring component 20 and the second thickness measuring component 30, the battery in the first battery slot 102 is measured at the position of the first thickness measuring component 20, the battery in the second battery slot 103 is measured at the position of the second thickness measuring component 30, the battery in the first battery slot 102 is moved to the position of the first thickness measuring component 20 for thickness measurement, and the battery in the second battery slot 103 is moved to the position of the second thickness measuring component 30 for thickness measurement. There can be two first battery slots 102 and two second battery slots 103. When the batteries in the two first battery slots 102 and the second battery slots 103 are measured at the first thickness measuring component 20 and the second thickness measuring component 30, the discharge component 10 takes small steps. The first discharge position 100 and the second discharge position 101 pass through the first thickness measuring component 20 and the second thickness measuring component 30 in sequence. At this time, the discharge component 10 takes large steps.

[0039] like Figure 2 , Figure 4As shown, while the battery in the second battery slot 103 of the first material discharging position 100 is measured at the position of the second thickness measuring assembly 30, the battery in the first battery slot 102 of the second material discharging position 101 is measured at the position of the first thickness measuring assembly 20. When the battery in the second battery slot 103 at the first material discharging position 100 is measured at the position of the second thickness measuring assembly 30, the battery in the first battery slot 102 at the second material discharging position 101 is measured at the position of the first thickness measuring assembly 20, so that the battery thickness measuring device 1 can measure the thickness of 4 batteries at the same time, which can improve the thickness measuring efficiency of the battery thickness measuring device 1.

[0040] Therefore, the battery thickness measuring device 1 can automatically discharge materials and measure the thickness of multiple batteries at the same time, and the discharge and thickness measurement efficiency is high.

[0041] Specifically, Figure 3 As shown, the discharge assembly 10 further includes: a proximity switch, a limit block 104 is provided at both the first battery slot 102 and the second battery slot 103, a sensor 105 is provided on the limit block 104, and the proximity switch detects the sensor 105. The proximity switch is a component of the discharge assembly 10, and can detect the sensor 105 on the limit block 104. The first battery slot 102 and the second battery slot 103 are both provided with a limit block 104, and the limit block 104 can mainly limit the position of the battery, and the sensor 105 can mainly receive signals and respond, and the limit block 104 is provided with the sensor 105, and the proximity switch can detect the sensor 105, so that the battery can be better positioned.

[0042] Among them, Figure 2 and Figure 3 As shown, the unloading assembly 10 further includes: a first sensor 106, which is used to detect the limit block 104. The first sensor 106 can mainly perform information conversion and detection. The first sensor 106 is used to detect the limit block 104, so as to detect whether the battery is in place. In addition, the first sensor 106 can be used to judge whether the unloading assembly 10 is in large or small steps. Among them, the first sensor 106 can be a photoelectric sensor.

[0043] In addition, if Figure 2 and Figure 3As shown, the discharge assembly 10 also includes: a conveyor 107 and a first driving member 108. The first battery slot 102 and the second battery slot 103 are both arranged on the conveyor 107, and the first driving member 108 cooperates with the conveyor 107 in driving. The conveyor 107 can be mainly used to install other components and transfer batteries. The first driving member 108 can mainly play a driving role. The first battery slot 102 and the second battery slot 103 are both arranged on the conveyor 107. At this time, the batteries in the first battery slot 102 and the second battery slot 103 are transferred as the conveyor 107 moves. The first driving member 108 cooperates with the conveyor 107 in driving. The first driving member 108 drives the conveyor 107 to move forward, and the conveyor 107 drives the batteries in the first battery slot 102 and the second battery slot 103 to move forward, thereby completing the transportation of the batteries. Among them, the first driving member 108 can be a servo motor, and the conveyor 107 can be a synchronous belt. It should be noted that the first driving member 108 cooperates with the conveying member 107 in driving, and each step of the conveying member 107 consists of a small step and a large step. The judgment of the large step and the small step is determined based on the first sensor 106 detecting the limit block 104, and the large step and the small step are alternating and cyclical.

[0044] Of course, if Figure 3 As shown, the unloading assembly 10 further includes: a flattening member 109, which flattens the battery during unloading. The flattening member 109 can be mainly used to flatten the battery. During unloading, the flattening member 109 flattens the battery. That is, during the unloading stage, in order to prevent the battery from being uneven, the flattening member 109 can be used to flatten the battery.

[0045] Furthermore, if Figure 4As shown, the first thickness measuring component 20 and the second thickness measuring component 30 both include: a fixing member 200 and a pressing member 201, wherein the pressing member 201 is movably disposed on at least one side of the fixing member 200, and when the battery is disposed between the fixing member 200 and the pressing member 201, the pressing member 201 moves to a side adjacent to the fixing member 200 to press the battery between the fixing member 200 and the pressing member 201. The fixing member 200 and the pressing member 201 are both components of the first thickness measuring assembly 20 and the second thickness measuring assembly 30. The two can work together to clamp the battery. The pressing member 201 can be movably arranged on at least one side of the fixing member 200. The number of the pressing members 201 can be one or two, that is, the pressing member 201 can be arranged on one side or both sides of the fixing member 200, and the pressing member 201 can be movable. When the battery is arranged between the fixing member 200 and the pressing member 201, the pressing member 201 moves to the side adjacent to the fixing member 200 to press the battery between the fixing member 200 and the pressing member 201. When the battery is arranged between the fixing member 200 and the pressing member 201, in order to press the battery between the fixing member 200 and the pressing member 201, the pressing member 201 can move to the side close to the fixing member 200. Among them, the fixing member 200 and the pressing member 201 can be a fixed marble and a movable marble respectively.

[0046] In addition, Figure 4 As shown, the first thickness measuring component 20 and the second thickness measuring component 30 also include: a distance measuring component 202. When the battery is pressed between the fixing component 200 and the pressing component 201, the distance measuring component 202 detects the thickness of the battery. The distance measuring component 202 can mainly measure the thickness of the battery. When the battery is pressed between the fixing component 200 and the pressing component 201, the distance measuring component 202 detects the thickness of the battery. When the battery is pressed between the fixing component 200 and the pressing component 201, the distance measuring component 202 can calculate the thickness of the battery by measuring the distance between the fixing component 200 and the pressing component 201, thereby completing the measurement of the battery thickness. Among them, the distance measuring component 202 can be a distance measuring sensor.

[0047] It should be noted that if Figure 4 As shown, the first thickness measuring assembly 20 and the second thickness measuring assembly 30 also include: a pressure detection member 203, which is used to detect the pressure on the battery. The pressure detection member 203 can mainly detect the pressure on the battery and provide real-time feedback. The pressure detection member 203 is used to detect the pressure on the battery. The first thickness measuring assembly 20 and the second thickness measuring assembly 30 determine whether the battery is compressed by transmitting the pressure through the pressure detection member 203 to reach the set value, and provide feedback. Among them, the pressure detection member 203 can be a pressure sensor.

[0048] In addition, if Figure 4 and Figure 5As shown, the first thickness measuring assembly 20 and the second thickness measuring assembly 30 also include: a second driving member 204 and a controller 205. The second driving member 204 cooperates with the pressing member 201 in driving, and the second driving member 204 and the pressure detecting member 203 are electrically connected to the controller 205 respectively. The second driving member 204 can mainly play a driving role, and the controller 205 can mainly control and coordinate the operation of the system. The second driving member 204 cooperates with the pressing member 201 to drive the pressing member 201. The second driving member 204 can drive the pressing member 201 to quickly move to the thickness measuring position, so that the battery is set between the fixing member 200 and the pressing member 201. The second driving member 204 and the pressure detection member 203 are electrically connected to the controller 205 respectively, so that the second driving member 204, the pressure detection member 203 and the controller 205 form a closed-loop control system. The first thickness measuring component 20 and the second thickness measuring component 30 can judge whether the battery is pressed by the pressure detection member 203 transmitting the pressure to the set value, and feedback to the controller 205 to judge whether it is necessary to continue to increase the pressure, thereby improving the accuracy of the battery thickness measuring device 1. Among them, the second driving member 204 can be a servo motor.

[0049] Specifically, Figure 4 As shown, the first thickness measuring assembly 20 and the second thickness measuring assembly 30 also include: a clamping member 206, which is arranged on the pressing member 201, and is used to clamp the positive and negative electrodes of the battery. The clamping member 206 can mainly play a clamping role, and the clamping member 206 is arranged on the pressing member 201, so that the clamping member 206 can drive the battery to move with the pressing member 201, and the clamping member 206 is used to clamp the positive and negative electrodes of the battery, so as to achieve the fixation of the battery.

[0050] Among them, Figure 4 As shown, the first thickness measuring assembly 20 and the second thickness measuring assembly 30 also include: a second sensor 207, and the second sensor 207 is used to detect whether the battery is in place. The second sensor 207 can mainly perform information conversion and detection. The second sensor 207 is used to detect whether the battery is in place, that is, the second sensor 207 can be used to detect whether the battery is in the first thickness measuring assembly 20 and the second thickness measuring assembly 30. Among them, the second sensor 207 can be a photoelectric sensor.

[0051] In addition, if Figure 6 As shown, the battery thickness measuring device 1 also includes: a lifting component 40, which is arranged below the first thickness measuring component 20 and the second thickness measuring component 30. The lifting component 40 includes: a lifting rod 400 and a third battery slot. The lifting rod 400 can move toward or away from the first thickness measuring component 20 and the second thickness measuring component 30. The third battery slot is arranged at the upper end of the lifting rod 400, and the batteries in the first battery slot 102 and the second battery slot 103 can be transported to the third battery slot.

[0052] It should be noted that the lifting assembly 40 is a component of the battery thickness measuring assembly 1, and can mainly push the battery from the discharge assembly 10 to the first thickness measuring assembly 20 and the second thickness measuring assembly 30. The lifting assembly 40 is arranged below the first thickness measuring assembly 20 and the second thickness measuring assembly 30. At this time, the lifting assembly 40 is more in line with the actual working conditions. The lifting assembly 40 can push the battery from the discharge assembly 10 to the first thickness measuring assembly 20 and the second thickness measuring assembly 30. The lifting assembly 40 can push 4 batteries from the discharge assembly 10 to the first thickness measuring assembly 20 and the second thickness measuring assembly 30 at a time, thereby improving the thickness measurement efficiency of the battery thickness measuring assembly 1. The lifting rod 400 can mainly adjust the height, the third battery slot can be used to place the battery, and the lifting rod 400 can be moved toward the adjacent or distant The lifting assembly 40 moves in the direction adjacent to or away from the first thickness measuring assembly 20 and the second thickness measuring assembly 30 through the lifting rod 400 to push the battery from the discharge assembly 10 to the first thickness measuring assembly 20 and the second thickness measuring assembly 30. The third battery slot is arranged at the upper end of the lifting rod 400. The batteries in the first battery slot 102 and the second battery slot 103 can be transported to the third battery slot. In this way, the third battery slot can be used to take the batteries in the first battery slot 102 and the second battery slot 103. The batteries in the first battery slot 102 and the second battery slot 103 are pushed from the discharge assembly 10 to the first thickness measuring assembly 20 and the second thickness measuring assembly 30 through the third battery slot and the lifting rod 400.

[0053] Of course, if Figure 6 As shown, the lifting assembly 40 also includes: a third driving member 402 and a transmission assembly 403. The third driving member 402 cooperates with the transmission assembly 403 in driving, and the lifting rod 400 is connected to the transmission assembly 403. The third driving member 402 can mainly play a driving role, and the transmission assembly 403 can mainly play an intermediate transmission role. The third driving member 402 cooperates with the transmission assembly 403 in driving. The third driving member 402 can drive the transmission assembly 403 to move, and the lifting rod 400 is connected to the transmission assembly 403. The third driving member 402 drives the transmission assembly 403 to move, and the transmission assembly 403 drives the lifting rod 400 to move, so that the battery can be pushed from the discharge assembly 10 to the first thickness measuring assembly 20 and the second thickness measuring assembly 30. Among them, the third driving member 402 can be a servo motor.

[0054] Furthermore, if Figure 6As shown, the transmission assembly 403 includes: a screw rod 404 and a sliding member 405. The sliding member 405 is provided with an internal thread, which cooperates with the screw rod 404, and the lifting rod 400 is connected to the sliding member 405. The screw rod 404 can mainly convert rotational motion into linear motion or convert linear motion into rotational motion. The sliding member 405 can mainly accurately position. The sliding member 405 is provided with an internal thread, which cooperates with the screw rod 404. The sliding member 405 moves by cooperating with the screw rod 404 through the internal thread. At this time, the transmission assembly 403 is simple to connect and the overall movement is stable. The third driving member 402 drives the sliding member 405 to move, and the sliding member 405 pushes the screw rod 404 to move. The lifting rod 400 is connected to the sliding member 405. The movement of the sliding member 405 drives the lifting rod 400 to move in a direction adjacent to or away from the first thickness measuring assembly 20 and the second thickness measuring assembly 30, and pushes the battery from the discharge assembly 10 to the first thickness measuring assembly 20 and the second thickness measuring assembly 30.

[0055] It should be noted that if Figure 6 As shown, the lifting assembly 40 further includes: a slide rail 406, and the sliding member 405 can be slidably matched with the slide rail 406. The slide rail 406 can be mainly adjusted and positioned, and the sliding member 405 can be slidably matched with the slide rail 406 to drive the lifting rod 400 to move toward or away from the first thickness measuring assembly 20 and the second thickness measuring assembly 30, so as to push the battery from the discharge assembly 10 to the first thickness measuring assembly 20 and the second thickness measuring assembly 30.

[0056] In addition, if Figure 1 As shown, the battery thickness measuring device 1 further includes: a frame 50, on which the discharging assembly 10, the first thickness measuring assembly 20, the second thickness measuring assembly 30 and the lifting assembly 40 are all arranged. The frame 50 is a component of the battery thickness measuring device 1, and other components can be installed and arranged to play a fixed supporting role. The discharging assembly 10, the first thickness measuring assembly 20, the second thickness measuring assembly 30 and the lifting assembly 40 are all arranged on the frame 50, so that the discharging assembly 10, the first thickness measuring assembly 20, the second thickness measuring assembly 30 and the lifting assembly 40 can be arranged more stably.

[0057] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0058] In the description of the present invention, "first feature" and "second feature" may include one or more of the features. In the description of the present invention, "plurality" means two or more. In the description of the present invention, a first feature "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact through another feature between them. In the description of the present invention, a first feature "above", "above" and "above" a second feature may include the first feature being directly above and obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature.

[0059] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example.

[0060] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A battery thickness measuring device (1), used for measuring the thickness of a battery, characterized in that: include: A material discharge assembly (10), the material discharge assembly (10) comprising: a first material discharge position (100) and a second material discharge position (101), the first material discharge position (100) and the second material discharge position (101) being arranged in sequence, and the first material discharge position (100) and the second material discharge position (101) are both provided with a first battery slot (102) and a second battery slot (103); A first thickness measuring assembly (20) and a second thickness measuring assembly (30), wherein the second thickness measuring assembly (30) is located at a next workstation of the first thickness measuring assembly (20), the first material discharge position (100) and the second material discharge position (101) successively pass through the first thickness measuring assembly (20) and the second thickness measuring assembly (30), the battery in the first battery slot (102) is measured in thickness at the position of the first thickness measuring assembly (20), and the battery in the second battery slot (103) is measured in thickness at the position of the second thickness measuring assembly (30); Wherein, while the thickness of the battery in the second battery slot (103) of the first discharge position (100) is measured at the position of the second thickness measuring component (30), the thickness of the battery in the first battery slot (102) of the second discharge position (101) is measured at the position of the first thickness measuring component (20).

2. The battery thickness measuring device (1) according to claim 1, characterized in that: The discharge assembly (10) further comprises a proximity switch, wherein the first battery slot (102) and the second battery slot (103) are both provided with a limit block (104), the limit block (104) is provided with a sensing element (105), and the proximity switch is used to detect the sensing element (105).

3. The battery thickness measuring device (1) according to claim 2, characterized in that: The material discharging assembly (10) further comprises: a first sensor (106), wherein the first sensor (106) is used to detect the limit block (104).

4. The battery thickness measuring device (1) according to claim 1, characterized in that: The discharge assembly (10) further comprises: a conveying member (107) and a first driving member (108), wherein the first battery slot (102) and the second battery slot (103) are both arranged on the conveying member (107), and the first driving member (108) is driven in cooperation with the conveying member (107).

5. The battery thickness measuring device (1) according to claim 1, characterized in that: The unloading assembly (10) further comprises: a flattening member (109), and when unloading, the flattening member (109) flattens the battery.

6. The battery thickness measuring device (1) according to claim 1, characterized in that: The first thickness measuring assembly (20) and the second thickness measuring assembly (30) both comprise: a fixing member (200) and a pressing member (201); the pressing member (201) is movably arranged on at least one side of the fixing member (200); when a battery is arranged between the fixing member (200) and the pressing member (201), the pressing member (201) moves to a side adjacent to the fixing member (200) so as to press the battery between the fixing member (200) and the pressing member (201).

7. The battery thickness measuring device (1) according to claim 6, characterized in that: The first thickness measuring assembly (20) and the second thickness measuring assembly (30) both further comprise: a distance measuring member (202), and when the battery is pressed between the fixing member (200) and the pressing member (201), the distance measuring member (202) detects the thickness of the battery.

8. The battery thickness measuring device (1) according to claim 6, characterized in that: The first thickness measuring assembly (20) and the second thickness measuring assembly (30) both further comprise: a pressure detection component (203), wherein the pressure detection component (203) is used to detect the pressure exerted on the battery.

9. The battery thickness measuring device (1) according to claim 8, characterized in that: The first thickness measuring component (20) and the second thickness measuring component (30) also each comprise: a second driving component (204) and a controller (205); the second driving component (204) is driven in cooperation with the pressing component (201), and the second driving component (204) and the pressure detecting component (203) are respectively electrically connected to the controller (205).

10. The battery thickness measuring device (1) according to claim 6, characterized in that: The first thickness measuring assembly (20) and the second thickness measuring assembly (30) both further comprise: a clamping member (206), wherein the clamping member (206) is arranged on the pressing member (201), and the clamping member (206) is used to clamp the positive and negative electrodes of the battery.

11. The battery thickness measuring device (1) according to claim 1, characterized in that: The first thickness measuring assembly (20) and the second thickness measuring assembly (30) both further comprise a second sensor (207), wherein the second sensor (207) is used to detect whether the battery is in place.

12. The battery thickness measuring device (1) according to claim 1, characterized in that: Also includes: A lifting component (40), wherein the lifting component (40) is arranged below the first thickness measuring component (20) and the second thickness measuring component (30), and the lifting component (40) comprises: a lifting rod (400) and a third battery slot, wherein the lifting rod (400) can move in a direction close to or away from the first thickness measuring component (20) and the second thickness measuring component (30), and the third battery slot is arranged at the upper end of the lifting rod (400), and the batteries in the first battery slot (102) and the second battery slot (103) can be transported to the third battery slot.

13. The battery thickness measuring device (1) according to claim 12, characterized in that: The lifting assembly (40) further comprises: a third driving member (402) and a transmission assembly (403), wherein the third driving member (402) is drivingly matched with the transmission assembly (403), and the lifting rod (400) is connected to the transmission assembly (403).

14. The battery thickness measuring device (1) according to claim 13, characterized in that: The transmission assembly (403) comprises: a screw rod (404) and a sliding member (405); the sliding member (405) is provided with an internal thread, the internal thread cooperates with the screw rod (404); the lifting rod (400) is connected to the sliding member (405).

15. The battery thickness measuring device (1) according to claim 14, characterized in that: The lifting assembly (40) further comprises a slide rail (406), and the sliding member (405) is slidably engaged with the slide rail (406).

16. The battery thickness measuring device (1) according to claim 12, characterized in that: Also includes: A frame (50), the material discharging assembly (10), the first thickness measuring assembly (20), the second thickness measuring assembly (30) and the lifting assembly (40) are all arranged on the frame (50).

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