A detection device and a detection method for an electric energy storage device

Abstract

The invention relates to the technical field of detection devices, and proposes a detection device and a detection method for an electric energy storage device. The matching energy storage device forms a pipeline-type high-efficiency automatic detection operation, the detection efficiency is further improved, and the adaptability to the relative access of different energy storage devices is good, and the practicality is further enhanced. The invention comprises a main frame, a detection frame, a detection box and a plurality of energy storage devices, the detection frame is fixedly connected to the top of the main frame, two conveying side belts are installed in the detection frame, and a first servo motor for rotating and driving the two conveying side belts is installed on the detection frame, a plurality of support frames are rotatably connected between the two conveying side belts, the plurality of support frames are all fixedly connected with a first spring, the plurality of first springs are all fixedly connected to one of the two conveying side belts, the plurality of support frames are all rotatably connected with support plates, the plurality of support plates are all fixedly connected with a second spring, and the plurality of second springs are respectively fixedly connected in the plurality of support frames.

Description

Technical Field

[0001] The present invention relates to the technical field of detection devices, and in particular to a detection device and a detection method for an electric energy storage device. Background Art

[0002] As we all know, an energy storage device is an auxiliary device for storing electrical energy. With the advancement of science and technology, more and more smart devices are used in our production and life. In order to ensure the use of these smart devices, a large number of energy storage devices are manufactured. In order to facilitate the factory inspection of energy storage devices, we propose a detection device and method for energy storage devices.

[0003] After searching, the invention patent with Chinese patent application number CN202410766977.8 discloses an electric energy storage device storage detection device and a method of use, which is roughly described as comprising a cabinet and a plurality of energy storage devices arranged in the cabinet, the side walls of the plurality of energy storage devices are provided with power connection posts, the power connection posts are sleeved with insulating cylinders, and also comprises a detection box and a controller arranged on the side wall of the detection box, a handle is also fixed on the same side wall of the detection box, two connecting cylinders are arranged on the side wall of the detection box, the two connecting cylinders correspond to the two power connection posts respectively, an inner cylinder is arranged in the connecting cylinder, and when in use, the detection device Connect the connection tube to the power post: Connect the fixed connection tube to the corresponding power post according to the positive and negative poles, and then move the other connection tube to connect the other connection tube to the other power post. Connection process: Press the control lever to drive the power strip to clamp the lower wall of the power post, and use the cleaning mud to clean the side edge of the power post. Detection process: Power on the controller and perform power storage detection on the energy storage device. The cleaning mud now acts as an insulator at the connection between the power post and the power strip. Recovery process: Release the control lever, the control lever rebounds, take out the cleaning mud, and replace it for next use.

[0004] Although the above-mentioned prior art solution can be matched with an electric energy storage device to realize the corresponding detection function, combined with the structural characteristics of the energy storage device, it is obvious that it is more convenient to be used for the corresponding detection of an energy storage device with a relatively fixed placement position. As for the production link of the energy storage device, the high-efficiency production of the energy storage device is less suitable for realizing the rapid detection of the energy storage device. The detection efficiency needs to be further improved, and the practicality needs to be further enhanced. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the present invention provides a detection device and a detection method for an electric energy storage device, which are equipped with energy storage devices to form a pipeline-style high-efficiency automated detection operation, the detection efficiency is further improved, and the compatibility with the relative access of different energy storage devices is better, and the practicality is also further enhanced.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a detection device for an electric energy storage device, comprising a detection box and a plurality of energy storage devices, and also comprising a main frame and a detection frame, wherein the detection frame is fixedly connected to the top of the main frame, two conveyor side belts are installed in the detection frame, and a first servo motor for rotationally driving the two conveyor side belts is installed on the detection frame, a plurality of support frames are rotationally connected between the two conveyor side belts, a plurality of the support frames are fixedly connected to a first spring, a plurality of the first springs are fixedly connected to one of the two conveyor side belts, a plurality of the support frames are rotationally connected to support plates, a plurality of the support plates are fixedly connected to second springs, and a plurality of the second springs are respectively fixedly connected to the plurality of support frames. , multiple support plates are respectively used to place multiple energy storage devices, the bottom ends of the multiple support plates are fixedly connected with counterweights, the detection frame is transmission-connected with a detection belt, and the detection frame is equipped with a second servo motor for detecting the belt transmission drive, the detection belt is provided with multiple bar holes, multiple bar holes are fixedly connected with multiple bar frames, multiple bar frames are slidably connected with insertion power connection frames, multiple insertion power connection frames are respectively matched with multiple energy storage devices, the insertion power connection frames are electrically connected to the detection box, a push-down protrusion block is fixedly connected in the detection frame, multiple bar frames are installed with elastic springs, multiple elastic springs are respectively connected with multiple insertion power connection frames, and multiple detection frames are equipped with alignment components for aligning the energy storage devices.

[0009] Preferably, the plurality of inserted power-connecting racks each include a cross-rod rack, a positive pole and a negative pole; the plurality of cross-rod racks are respectively fixedly connected to the plurality of elastic springs; the plurality of negative poles are respectively fixedly connected to the plurality of cross-rod racks; the plurality of positive poles are respectively slidably connected to the plurality of cross-rod racks; the plurality of positive poles are slidably connected to mobile racks; the plurality of mobile racks are respectively slidably connected to the plurality of bar racks; the plurality of mobile racks are fixedly connected to cross springs; the plurality of cross springs are fixedly connected to sliding blocks; the plurality of sliding blocks are respectively slidably connected to the plurality of bar racks; and the plurality of bar racks are A threaded rod is rotatably connected, and multiple threaded rods are respectively threadedly connected to multiple sliding blocks, multiple movable frames are each provided with a positive electrode mounting hole, and multiple bar frames are each provided with a negative electrode mounting hole, multiple positive connection poles are respectively slidably connected in the multiple positive electrode mounting holes, and multiple negative connection poles are respectively slidably connected in the multiple negative electrode mounting holes, and the push-down protrusion block is provided with a track positive electrode and a track negative electrode, multiple positive connection poles are all matched with the track positive electrode, multiple negative connection poles are all matched with the track negative electrode, and the track positive electrode and the track negative electrode are both electrically connected to the detection box.

[0010] Preferably, the plurality of positive poles and the plurality of negative poles are fixedly connected with conical head elastic gradient heads, the plurality of conical head elastic gradient heads are provided with a plurality of strip openings, the plurality of conical head elastic gradient heads are slidably connected with annular frames, the annular frames are connected with tension springs, the plurality of conical head elastic gradient heads are installed with pressure sensors, the plurality of pressure sensors are electrically connected with the detection box, the plurality of conical head elastic gradient heads are slidably connected with force transmission frames, the plurality of force transmission frames are respectively matched with a plurality of pressure sensors, and the plurality of force transmission frames are respectively fixedly connected with a plurality of tension springs.

[0011] Preferably, a plurality of the conical head elastic gradient heads are each provided with a through opening, a through plate is slidably connected in each of the through openings, the through plates are respectively fixedly connected to a plurality of annular frames, and the tension springs are respectively fixedly connected to the plurality of through plates.

[0012] Preferably, the alignment assembly includes two vertical plate frames, both of which are fixedly connected to the detection frame, and the bottom ends of the two vertical plate frames are slidably connected with alignment guide blocks, both of which match the energy storage devices, and both of the alignment guide blocks are threaded with adjustment rods, and the two adjustment rods are rotatably connected to the two vertical plate frames respectively, and identification cameras are installed on opposite sides of the two vertical plate frames, and both of the identification cameras are electrically connected to the detection box.

[0013] Preferably, both of the two alignment guide blocks are provided with guide transition surfaces, the bar frame is provided with an open groove, an external hexagonal drive ring is provided in the open groove, and the external hexagonal drive ring is fixedly connected to the threaded rod.

[0014] Preferably, the counterweight body comprises a fixing rod and a counterweight ball, the counterweight ball is fixedly connected to the bottom end of the fixing rod, and the fixing rod is fixedly connected to the bottom end of the support plate.

[0015] Preferably, two driving rollers and two driven rollers are rotatably connected in the detection frame, and a synchronous transmission structure is installed in the detection frame. The synchronous transmission structure is used for the synchronous rotation of the two driving rollers, and the first servo motor is used for the rotational drive of one of the two driving rollers. The two conveying side belts are respectively connected to the two driving rollers, and the two conveying side belts are also respectively connected to the two driven rollers.

[0016] Preferably, the synchronous transmission structure includes two suspension brackets, both of which are fixedly connected in the main frame, a synchronous shaft is rotatably connected between the two suspension brackets, two synchronous gears are fixedly connected to the synchronous shaft, both of the synchronous gears are meshed with linkage gears, and the two linkage gears are respectively fixedly connected to the two driving rollers.

[0017] A method for detecting an electric energy storage device comprises the following steps:

[0018] S1. When in use, firstly, the electrical equipment in the detection device of the electric energy storage device is electrically equipped to ensure that the corresponding control of the first servo motor, the second servo motor and the plug-in power connection rack can be realized through the detection box. The detection box is equipped with a touch screen, and the power-on operation and control of the first servo motor and the second servo motor can be realized through the touch screen. At the same time, the corresponding reception and visualization processing of the signal output from the plug-in power connection rack can also be realized, and the visualized processed signal is displayed through the touch screen;

[0019] S2. When the energy storage device is actually tested, the first servo motor and the second servo motor are first started. The first servo motor drives the two conveyor side belts to move synchronously. The support plate between the two conveyor side belts moves sequentially. The energy storage devices are placed on multiple support frames in sequence along with the sequential movement of the support plates. Due to the setting of the counterweight body, the support plate has a certain posture stability effect, so the position stability of the support plate and the energy storage device when they move synchronously can be maintained. The second servo motor is powered on to drive the detection belt, and then the insertion drive of the power connection rack is achieved. Due to the coordinated operation of the first servo motor and the second servo motor, along with multiple energy storage devices passing through the detection rack in sequence, the insertion of the power connection rack and the energy storage device moving relative to it can be achieved. The temporary construction of the electrical connection between the detection box and the corresponding energy storage device is achieved, and the detection box achieves corresponding detection of the energy storage device.

[0020] S3, since the insertion of the power connection frame relative to the energy storage device is formed by the auxiliary pushing of the push-down protrusion block, after the pushing effect of the push-down protrusion block on the insertion of the power connection frame fails, under the action of the elastic spring, the insertion of the power connection frame is separated from the energy storage device that is electrically connected in the previous step, and after moving a cycle with the detection belt, it is again inserted and adapted relative to the new energy storage device that enters the corresponding position, so as to achieve insertion preparation before the detection of the energy storage device;

[0021] S4. As the energy accumulators are placed in sequence relative to the multiple support frames, and when the energy accumulators have completed the inspection and are returned to the placement station again with the movement of the support plate, it is necessary to first remove the energy accumulators that have completed the inspection, and then put in the energy accumulators that need to be inspected. This reciprocating process realizes the assembly line inspection operation of the energy accumulators, and the data of the energy accumulator inspection will be displayed on the touch screen of the inspection box to facilitate the operator's visualization, and the energy accumulators with problems in the matching inspection will be processed accordingly.

[0022] (III) Beneficial effects

[0023] Compared with the prior art, the present invention provides a detection device and a detection method for an electric energy storage device, which have the following beneficial effects:

[0024] 1. In the present invention, a supporting and moving structure adapted to the energy accumulator is formed by the cooperation of the main frame, the conveying side belt, the first servo motor, the support frame and the support plate, so as to facilitate the energy accumulator to form an assembly line-type conveying form.

[0025] 2. In the present invention, a detection structure matching the energy storage device is formed by adapting the detection frame, the detection belt, the second servo motor and the insertion connection frame, and this part can not only meet the connection with the energy storage device but also match the movement of the energy storage device to form synchronous movement, thereby ensuring detection while improving work efficiency.

[0026] 3. In the present invention, through the design of the alignment component, the matching energy storage device forms a corresponding position adjustment structure. The operator has low requirements on the placement point during the process of placing the energy storage device relative to the support plate, which reduces the placement and alignment time and improves the working efficiency.

[0027] 4. In the present invention, an electrical access structure adapted to the energy storage device is formed by inserting the design of the power connection frame. While being convenient for insertion and connection and removal and separation, it is suitable for power connection terminals of energy storage devices of various specifications, has good power connection reliability, and its practicality is further enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0029] Figure 2 For the present invention Figure 1 A schematic diagram of the local enlarged structure at point A in the middle;

[0030] Figure 3 It is a schematic diagram of the three-dimensional structure of the bar frame, the push-down protrusion block and the elastic spring of the present invention;

[0031] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the cone head elastic gradient head, the force transmission frame and the through plate of the present invention;

[0032] Figure 5 It is a schematic diagram of the exploded three-dimensional structure of the vertical plate frame, the alignment guide block and the adjustment rod of the present invention;

[0033] Figure 6 It is a schematic diagram of an exploded three-dimensional structure of the supporting frame, the first spring and the supporting plate of the present invention;

[0034] Figure 7 It is a schematic diagram of the three-dimensional structure of the present invention as a whole from another angle;

[0035] Figure 8 For the present invention Figure 7 A schematic diagram of the local enlarged structure at B in the middle;

[0036] Fig. 9 It is a schematic diagram of the overall three-dimensional structure of the present invention when viewed from above;

[0037] Fig.10 It is a schematic diagram of the three-dimensional structure of the bar frame, elastic spring and cross bar frame of the present invention;

[0038] Fig.11 It is a schematic diagram of the three-dimensional structure of the present invention as a whole when viewed from another angle;

[0039] Fig.12 It is a schematic diagram of the three-dimensional structure of the present invention as a whole, viewed from the rear side;

[0040] Fig.13 It is a bottom-up schematic diagram of the three-dimensional structure of the detection frame, the push-down protrusion block and the track positive electrode of the present invention;

[0041] Fig.14 It is a schematic diagram of a three-dimensional structure of a quick insertion electrical connection between a conical elastic gradient head and an energy storage device of the present invention;

[0042] Fig.15 It is a schematic diagram of the three-dimensional structure of another quick-insertion electrical connection between the conical elastic gradient head and the energy storage device of the present invention.

[0043] In the figure: 1, detection box; 2, energy storage device; 3, main frame; 4, detection frame; 5, conveyor side belt; 6, first servo motor; 7, support frame; 8, first spring; 9, support plate; 10, second spring; 11, detection belt; 12, second servo motor; 13, strip hole; 14, strip frame; 15, push-down protrusion block; 16, elastic spring; 17, cross bar frame; 18, positive pole; 19, negative pole; 20, mobile frame; 21, cross spring; 22, sliding block; 23, threaded rod; 24, track positive electrode; 2 5. Track negative electrode; 26. Conical head elastic gradient head; 27. Strip mouth; 28. Ring frame; 29. ​​Tension spring; 30. Pressure sensor; 31. Force transmission frame; 32. Through mouth; 33. Through plate; 34. Vertical plate frame; 35. Alignment guide block; 36. Adjustment rod; 37. Guide transition surface; 38. Opening groove; 39. External hexagonal drive ring; 40. Fixed rod; 41. Counterweight ball; 42. Drive roller; 43. Driven roller; 44. Suspension bracket; 45. Synchronous shaft; 46. Synchronous gear; 47. Linkage gear. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0045] Example

[0046] See also Figure 1-Figure 15 A detection device for an electric energy storage device includes a detection box 1 and a plurality of energy storage devices 2, and also includes a main frame 3 and a detection frame 4. The detection frame 4 is fixedly connected to the top of the main frame 3. Two conveying side belts 5 are installed in the detection frame 4. Two driving rollers 42 and two driven rollers 43 are rotatably connected in the detection frame 4. A synchronous transmission structure is installed in the detection frame 4. The synchronous transmission structure is used for the synchronous rotation of the two driving rollers 42. A first servo motor 6 is used for the rotation drive of one of the two driving rollers 42. The two conveying side belts 5 are respectively connected to the two driving rollers 42. The two conveying side belts 5 are respectively connected to the two driving rollers 42. The conveying side belt 5 is also respectively connected to the two driven rollers 43 by transmission. The synchronous transmission structure includes two suspension brackets 44. The two suspension brackets 44 are fixedly connected to the main frame 3. A synchronous shaft 45 is rotatably connected between the two suspension brackets 44. Two synchronous gears 46 are fixedly connected to the synchronous shaft 45. The two synchronous gears 46 are meshed with linkage gears 47. The two linkage gears 47 are respectively fixedly connected to the two driving rollers 42 to realize the display of the specific installation structure of the conveying side belt 5. At the same time, it can also form the rear support plate 9 and the counterweight while ensuring the synchronous transmission between the two driving rollers 42. The detection frame 4 is provided with a structural space through which the whole body passes, and a first servo motor 6 for rotating and driving two conveyor side belts 5 is installed on the detection frame 4, a plurality of support frames 7 are rotatably connected between the two conveyor side belts 5, the plurality of support frames 7 are all fixedly connected with a first spring 8, the plurality of first springs 8 are all fixedly connected with one of the two conveyor side belts 5, the plurality of support frames 7 are rotatably connected with support plates 9, the plurality of support plates 9 are all fixedly connected with a second spring 10, the plurality of second springs 10 are respectively fixedly connected in the plurality of support frames 7, the plurality of support plates 9 are respectively used for placing a plurality of energy storage devices 2, and the plurality of energy storage devices 2 are respectively connected in the plurality of support frames 7. Through the cooperation of the main frame 3, the conveying side belt 5, the first servo motor 6, the support frame 7 and the support plate 9, a support and moving structure adapted to the energy accumulator 2 is formed, which facilitates the energy accumulator 2 to form an assembly line-type conveying form. The bottom ends of multiple support plates 9 are fixedly connected with a counterweight body, and the counterweight body includes a fixed rod 40 and a counterweight ball 41. The counterweight ball 41 is fixedly connected to the bottom end of the fixed rod 40, and the fixed rod 40 is fixedly connected to the bottom end of the support plate 9, so that the overall center of gravity of the support plate 9 and the counterweight body is moved downward, ensuring that the posture of the support plate 9 can be fine-tuned while making the posture stability of the support plate 9 better.

[0047] It should be further explained that a detection belt 11 is connected to the detection frame 4 for transmission, a second servo motor 12 for driving the detection belt 11 is installed on the detection frame 4, a plurality of strip holes 13 are opened on the detection belt 11, a plurality of strip holes 13 are fixedly connected to a plurality of strip frames 14, an insertion power connection frame is slidably connected to the plurality of strip frames 14, the plurality of insertion power connection frames are respectively matched with a plurality of energy storage devices 2, the insertion power connection frame is electrically connected to the detection box 1, a push-down protrusion block 15 is fixedly connected in the detection frame 4, and a detection structure matching the energy storage device 2 is formed by the adaptation of the detection frame 4, the detection belt 11, the second servo motor 12 and the insertion power connection frame, and this part can form a synchronous movement with the movement of the energy storage device 2 while satisfying the connection with the energy storage device 2, so as to ensure The multiple insertion power racks can improve the work efficiency while the certificate detection, and each of the multiple insertion power racks includes a cross bar rack 17, a positive power pole 18 and a negative power pole 19, and each of the multiple cross bar racks 17 is fixedly connected to each of the multiple elastic springs 16, and each of the multiple negative power poles 19 is fixedly connected to each of the multiple cross bar racks 17, and each of the multiple positive power poles 18 is slidably connected to each of the multiple cross bar racks 17, and each of the multiple positive power poles 18 is slidably connected to each of the multiple mobile racks 20, and each of the multiple mobile racks 20 is slidably connected to each of the multiple bar racks 14, and each of the multiple mobile racks 20 is fixedly connected to a cross spring 21, and each of the multiple cross springs 21 is fixedly connected to a sliding block 22, and each of the multiple sliding blocks 22 is slidably connected to each of the multiple bar racks 14, and each of the multiple bar racks 14 is rotatably connected to a threaded rod 23, and each of the multiple threaded rods 23 is rotatably connected to each of the multiple sliding blocks 2 2 threaded connection, multiple mobile racks 20 are provided with positive electrode mounting holes, multiple strip racks 14 are provided with negative electrode mounting holes, multiple positive poles 18 are respectively slidably connected in multiple positive pole mounting holes, multiple negative poles 19 are respectively slidably connected in multiple negative pole mounting holes, the push-down protrusion block 15 is provided with a track positive electrode 24 and a track negative electrode 25, multiple positive poles 18 are matched with the track positive electrode 24, multiple negative poles 19 are matched with the track negative electrode 25, the track positive electrode 24 and the track negative electrode 25 are electrically connected to the detection box 1, multiple positive poles 18 and multiple negative poles 19 are fixedly connected with a conical head elastic gradient head 26, multiple conical head elastic gradient heads 26 are provided with multiple strip openings 27, multiple conical head elastic gradient heads 26 are provided with multiple strip openings 28, multiple conical head elastic gradient heads 28 are provided with multiple strip openings 29 ... All are slidably connected with an annular frame 28, the annular frame 28 is connected with a tension spring 29, multiple cone-head elastic gradient heads 26 are installed with pressure sensors 30, multiple pressure sensors 30 are electrically connected to the detection box 1, multiple cone-head elastic gradient heads 26 are slidably connected with force transmission frames 31, multiple force transmission frames 31 are respectively matched with multiple pressure sensors 30, multiple force transmission frames 31 are respectively fixedly connected with multiple tension springs 29, multiple cone-head elastic gradient heads 26 are each provided with a through hole 32, multiple through holes 32 are slidably connected with a through plate 33, multiple through plates 33 are respectively fixedly connected with multiple annular frames 28, multiple tension springs 29 are respectively fixedly connected with multiple through plates 33, and an electrical access structure adapted to the energy storage device 2 is formed by inserting the design of the power connection frame.It is convenient for plugging in and out, and is suitable for various specifications of energy storage devices 2. The connection reliability is good, and the practicality is further enhanced.

[0048] It should be further explained that multiple bar frames 14 are installed with elastic springs 16, and multiple elastic springs 16 are respectively connected to multiple plug-in power racks. Multiple detection racks 4 are installed with alignment components for aligning the energy accumulator 2. The alignment components include two vertical plate racks 34, and the two vertical plate racks 34 are fixedly connected to the detection rack 4. The bottom ends of the two vertical plate racks 34 are slidably connected with alignment guide blocks 35, and the two alignment guide blocks 35 are matched with the energy accumulator 2. The two alignment guide blocks 35 are threadedly connected with adjustment rods 36, and the two adjustment rods 36 are rotatably connected to the two vertical plate racks 34, respectively. Recognition cameras are installed on the opposite sides of the two vertical plate frames 34, and the two recognition cameras are electrically connected to the detection box 1. Guide transition surfaces 37 are provided on the two alignment guide blocks 35. An open groove 38 is provided on the bar frame 14, and an external hexagonal drive ring 39 is provided in the open groove 38. The external hexagonal drive ring 39 is fixedly connected to the threaded rod 23. Through the design of the alignment component, the matching energy accumulator 2 forms a corresponding position adjustment structure. The operator has low requirements on the placement point when placing the energy accumulator 2 relative to the support plate 9, which reduces the placement and alignment time and improves the working efficiency.

[0049] The first servo motor 6, the second servo motor 12, the identification camera, the pressure sensor 30 and the detection box 1 in this embodiment are all conventional equipment purchased on the market and known to those skilled in the art. They need to be selected or customized according to actual needs. In this embodiment, we only use them and do not improve their structure and function. For those skilled in the art, their setting method, installation method and electrical connection method only need to be debugged according to the requirements of their instruction manual and will not be described in detail here.

[0050] To summarize, the working principle of the detection device and detection method of the electric energy storage device is that, when in use, the electrical equipment in the detection device of the electric energy storage device is firstly equipped with electrical equipment to ensure that the corresponding control of the first servo motor 6, the second servo motor 12, the identification camera and the insertion power connection frame can be realized through the detection box 1. The detection box 1 is equipped with a touch screen, and the power-on operation and control of the first servo motor 6 and the second servo motor 12 can be realized through the touch screen. At the same time, the corresponding reception and visualization processing of the signal output from the insertion power connection frame can also be realized, and the visualized processed signal is displayed through the touch screen. For the electrical equipment inserted into the power connection frame, specifically, the pressure sensor 30 transmits the signal to the detection box 1, and the track positive electrode 24 and the track negative electrode 25 are both connected to the signal of the detection box 1. When the energy storage device 2 is actually detected, the first servo motor 6 and the second servo motor 12 are first started, and the first servo motor 6 drives the two conveyor side belts 5 to move synchronously. The support plates 9 between the side bands 5 form a sequential movement, and the energy storage devices 2 are placed on multiple support frames 7 in sequence along with the sequential movement of the support plates 9. Due to the setting of the counterweight, the support plates 9 have a certain posture stabilization effect, so the position stability of the support plates 9 and the energy storage devices 2 when they move synchronously can also be maintained. At the same time, when the conical head elastic gradient head 26 is inserted relative to the energy storage device 2, the posture of the energy storage device 2 can also be adapted to the conical head elastic gradient head 26 to a certain extent for swing adjustment. The second servo motor 12 is powered on to realize the movement drive of the detection belt 11, and then the movement drive of the insertion power connection frame is achieved. Due to the matching operation of the first servo motor 6 and the second servo motor 12, along with the sequential passage of multiple energy storage devices 2 through the detection frame 4, the insertion power connection frame can be correspondingly inserted with the energy storage devices 2 that move relative to it, thereby realizing the temporary construction of the electrical connection between the detection box 1 and the corresponding energy storage device 2, and the detection box 1 achieves corresponding detection of the energy storage device 2.

[0051] Furthermore, the specific process of the energy storage device 2 inserted into the power receiving frame and moving relative to each other is that when the bar frame 14 inserted into the power receiving frame is close to the push-down protrusion block 15 and has not yet formed contact with the push-down protrusion block 15, it enters a relative synchronous matching movement relative to the energy storage device 2 to be detected, and the recognition camera recognizes the relative position of the conical head elastic gradient head 26 relative to the energy storage device 2, and feeds back the signal to the detection box 1, and the detection box 1 performs signal judgment, processing and conversion to realize the matching operation of the first servo motor 6 and the second servo motor 12. The control is carried out to facilitate the error compensation of the relative position of the conical elastic gradient head 26 with respect to the energy accumulator 2, so as to better ensure the synchronous matching movement of the bar frame 14 with respect to the energy accumulator 2. After that, due to the downward pushing action of the downward pushing protrusion block 15, the cross bar frame 17 on the bar frame 14 is pushed, so that the cross bar frame 17 overcomes the elastic force of the elastic spring 16 to achieve the purpose of relative pushing of the positive pole 18 and the negative pole 19 with respect to the bar frame 14, and then the conical elastic gradient head 26 on both the positive pole 18 and the negative pole 19 is moved in position, as shown in the attached figure. Fig.14 As shown, when the energy storage device 2 is a concave power connection port, the conical elastic gradient head 26 is inserted into the power connection port until the force transmission frame 31 on the conical elastic gradient head 26 contacts the inner bottom wall of the power connection port and forms a certain pushing effect. Under the pushing effect, the conical elastic gradient head 26 will be expanded and deformed. Under the effect of the expansion deformation, the expanded part of the conical elastic gradient head 26 can form an internal tension relative to the power connection port, thereby increasing the conductor contact area between the conical elastic gradient head 26 and the power connection port and ensuring the reliability of power connection.

[0052] Furthermore, as attached Fig.15As shown, when the energy storage device 2 is in the form of an extended power-connecting terminal plate, in this state, the conical head elastic gradient head 26 is inserted into the hole on the power-connecting terminal plate, and the annular frame 28 forms relative contact with the power-connecting terminal plate. After the annular frame 28 forms relative contact with the power-connecting terminal plate, the conical head elastic gradient head 26 is driven by the tension spring 29, the force transmission frame 31 and the through plate 33, so that the conical head elastic gradient head 26 is expanded and deformed, thereby increasing the conductor contact area between the power-connecting terminal plate and the annular frame 28 and the conical head elastic gradient head 26. , to ensure the smooth construction of the conductor channel between the energy storage device 2 and the detection box 1, the positive pole 18 and the negative pole 19 are both provided with conductor cores, the cone-shaped elastic gradient heads 26 on both the positive pole 18 and the negative pole 19 are electrically connected to the conductor cores, and the annular frame 28 is also electrically connected to the cone-shaped elastic gradient head 26, the positive pole 18 and the negative pole 19 are both provided with graphite electrodes, the track positive electrode 24 and the track negative electrode 25 are matched with the two graphite electrodes respectively, due to the insertion of the connection frame relative to the detection of the energy storage device 2 The insertion is formed by the auxiliary pushing of the downward pushing protrusion block 15, so when the pushing effect of the downward pushing protrusion block 15 on the insertion connection frame fails, under the action of the elastic spring 16, the insertion connection frame is separated from the energy storage device 2 formed with the insertion electrical connection in the previous step, and after moving a cycle with the detection belt 11, it is again inserted relative to the new energy storage device 2 entering the corresponding position to achieve the insertion preparation before the detection relative to the energy storage device 2, accompanied by the sequential placement of the energy storage device 2 relative to the multiple support frames 7, and when the energy storage device 2 completes the detection and returns to the initial placement station again with the movement of the support plate 9, it is necessary to first remove the energy storage device 2 that has completed the detection, and then put in the energy storage device 2 that needs to be detected, so as to realize the assembly line detection operation of the energy storage device 2, and the detection data of the energy storage device 2 will be displayed on the touch screen of the detection box 1 to facilitate the operator's visualization, and the energy storage device 2 with problems in the detection is processed accordingly. The detection range of the detection box 1 includes but is not limited to the voltage detection of the energy storage device 2 and the simulated charge and discharge detection.

[0053] Although 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 appended claims and their equivalents.

Claims

1. A detection device for an electric energy storage device, comprising a detection box (1) and a plurality of energy storage devices (2), characterized in that: It also comprises a main frame (3) and a detection frame (4), wherein the detection frame (4) is fixedly connected to the top of the main frame (3), two conveyor side belts (5) are installed in the detection frame (4), and a first servo motor (6) for rotating and driving the two conveyor side belts (5) is installed on the detection frame (4), a plurality of support frames (7) are rotatably connected between the two conveyor side belts (5), a plurality of the support frames (7) are all fixedly connected to a first spring (8), a plurality of the first springs (8) are all fixedly connected to one of the two conveyor side belts (5), a plurality of support plates (9) are rotatably connected in the plurality of support frames (7), a plurality of the support plates (9) are all fixedly connected to a second spring (10), a plurality of the second springs (10) are respectively fixedly connected in a plurality of support frames (7), and a plurality of support plates (9) are respectively used for placing a plurality of the energy storage devices (2). The bottom ends of the plurality of support plates (9) are all fixedly connected with a counterweight body, the detection frame (4) is transmission-connected with a detection belt (11), the detection frame (4) is installed with a second servo motor (12) for transmission driving the detection belt (11), the detection belt (11) is provided with a plurality of strip holes (13), the plurality of strip holes (13) are fixedly connected with a plurality of strip frames (14), the plurality of strip frames (14) are slidably connected with an insertion power connection frame, the plurality of insertion power connection frames are respectively matched with the plurality of energy storage devices (2), the insertion power connection frame is electrically connected with the detection box (1), a push-down protrusion block (15) is fixedly connected in the detection frame (4), the plurality of strip frames (14) are installed with elastic springs (16), the plurality of elastic springs (16) are respectively connected with the plurality of insertion power connection frames, and the plurality of detection frames (4) are installed with alignment components for aligning the energy storage devices (2); The plurality of inserted power connection racks each comprise a cross bar rack (17), a positive power pole (18) and a negative power pole (19); the plurality of cross bar racks (17) are respectively fixedly connected to the plurality of elastic springs (16); the plurality of negative power poles (19) are respectively fixedly connected to the plurality of cross bar racks (17); the plurality of positive power poles (18) are respectively slidably connected to the plurality of cross bar racks (17); the plurality of positive power poles (18) are slidably connected to the plurality of cross bar racks (17); the plurality of mobile racks (20) are respectively slidably connected to the plurality of bar racks (14); the plurality of mobile racks (20) are respectively fixedly connected to cross springs (21); the plurality of cross springs (21) are respectively fixedly connected to sliding blocks (22); the plurality of sliding blocks (22) are respectively slidably connected to the plurality of bar racks (14); the plurality of bar racks ( 14) are all rotatably connected with threaded rods (23), and the plurality of threaded rods (23) are respectively threadedly connected with the plurality of sliding blocks (22), the plurality of movable frames (20) are each provided with a positive electrode mounting hole, the plurality of bar frames (14) are each provided with a negative electrode mounting hole, the plurality of positive connection poles (18) are respectively slidably connected in the plurality of positive electrode mounting holes, the plurality of negative connection poles (19) are respectively slidably connected in the plurality of negative electrode mounting holes, the push-down protrusion block (15) is provided with a track positive electrode (24) and a track negative electrode (25), the plurality of positive connection poles (18) are all matched with the track positive electrode (24), the plurality of negative connection poles (19) are all matched with the track negative electrode (25), and the track positive electrode (24) and the track negative electrode (25) are both electrically connected to the detection box (1); The plurality of positive poles (18) and the plurality of negative poles (19) are all fixedly connected with a conical elastic gradient head (26), the plurality of conical elastic gradient heads (26) are all provided with a plurality of strip openings (27), the plurality of conical elastic gradient heads (26) are all slidably connected with an annular frame (28), the annular frame (28) is connected with a tension spring (29), the plurality of conical elastic gradient heads (26) are all installed with a pressure sensor (30), the plurality of pressure sensors (30) are all electrically connected to the detection box (1), and the plurality of conical elastic gradient heads (26) are all provided with a plurality of strip openings (27). The heads (26) are all slidably connected to force transmission frames (31), the plurality of force transmission frames (31) are matched with the plurality of pressure sensors (30), the plurality of force transmission frames (31) are fixedly connected with the plurality of tension springs (29), the plurality of conical elastic gradient heads (26) are all provided with through openings (32), the plurality of through openings (32) are all slidably connected to through plates (33), the plurality of through plates (33) are fixedly connected with the plurality of annular frames (28), and the plurality of tension springs (29) are fixedly connected with the plurality of through plates (33); The alignment assembly comprises two vertical plate frames (34), the two vertical plate frames (34) are fixedly connected to the detection frame (4), the bottom ends of the two vertical plate frames (34) are slidably connected with alignment guide blocks (35), the two alignment guide blocks (35) are matched with the energy storage device (2), the two alignment guide blocks (35) are threadedly connected with adjustment rods (36), the two adjustment rods (36) are rotatably connected to the two vertical plate frames (34), the opposite sides of the two vertical plate frames (34) are installed with identification cameras, the two identification cameras are electrically connected to the detection box (1), the two alignment guide blocks (35) are provided with guide transition surfaces (37), the strip frame (14) is provided with an open groove (38), the open groove (38) is provided with an external hexagonal drive ring (39), and the external hexagonal drive ring (39) is fixedly connected to the threaded rod (23).

2. A detection device for an electric energy storage device according to claim 1, characterized in that: The counterweight body comprises a fixing rod (40) and a counterweight ball (41), wherein the counterweight ball (41) is fixedly connected to the bottom end of the fixing rod (40), and the fixing rod (40) is fixedly connected to the bottom end of the support plate (9).

3. A detection device for an electric energy storage device according to claim 2, characterized in that: Two driving rollers (42) and two driven rollers (43) are rotatably connected in the detection frame (4). A synchronous transmission structure is installed in the detection frame (4). The synchronous transmission structure is used for synchronous rotation of the two driving rollers (42). The first servo motor (6) is used for rotationally driving one of the two driving rollers (42). The two conveying side belts (5) are respectively connected to the two driving rollers (42). The two conveying side belts (5) are also respectively connected to the two driven rollers (43).

4. A detection device for an electric energy storage device according to claim 3, characterized in that: The synchronous transmission structure comprises two suspension brackets (44), the two suspension brackets (44) are fixedly connected in the main frame (3), a synchronous shaft (45) is rotatably connected between the two suspension brackets (44), two synchronous gears (46) are fixedly connected to the synchronous shaft (45), the two synchronous gears (46) are meshed with linkage gears (47), and the two linkage gears (47) are respectively fixedly connected to the two driving rollers (42).

5. A method for detecting an electric energy storage device, characterized in that: A detection device for an electric energy storage device according to any one of claims 1 to 4 is used, comprising the following steps: S1. When in use, firstly, the electrical equipment in the detection device of the electric energy storage device is electrically equipped to ensure that the first servo motor (6), the second servo motor (12) and the plug-in power connection rack can be controlled accordingly through the detection box (1). The detection box (1) is equipped with a touch screen, and the first servo motor (6) and the second servo motor (12) can be powered on and controlled through the touch screen. At the same time, the corresponding reception and visual processing of the signal output from the plug-in power connection rack can also be realized, and the visually processed signal can be displayed through the touch screen; S2. When the energy storage device (2) is actually tested, the first servo motor (6) and the second servo motor (12) are first started. The first servo motor (6) drives the two conveyor belts (5) to move synchronously. The support plate (9) between the two conveyor belts (5) moves sequentially. The energy storage device (2) is placed on the plurality of support frames (7) in sequence with the sequential movement of the support plate (9). Due to the setting of the counterweight, the support plate (9) has the effect of maintaining a stable posture, so the support plate (9) and the energy storage device (2) can also be kept to move synchronously. When the position is stable, the second servo motor (12) is powered on to drive the detection belt (11) to move, and then drive the detection belt (11) to insert into the power receiving frame. Due to the coordinated operation of the first servo motor (6) and the second servo motor (12), the plurality of energy storage devices (2) sequentially pass through the detection frame (4), so that the power receiving frame and the energy storage devices (2) moving relative to it can be inserted into each other to form a corresponding insertion, thereby realizing the temporary establishment of electrical connection between the detection box (1) and the corresponding energy storage devices (2), and the detection box (1) can achieve corresponding detection of the energy storage devices (2); S3, since the detection insertion of the insertion connection frame relative to the energy storage device (2) is formed by the auxiliary pushing of the downward push protrusion block (15), when the pushing effect of the downward push protrusion block (15) on the insertion connection frame fails, under the action of the elastic spring (16), the insertion connection frame is separated from the energy storage device (2) formed with the insertion electrical connection in the previous step, and after a cycle of movement accompanied by the detection belt (11), it is again inserted and adapted relative to the new energy storage device (2) entering the corresponding position, so as to achieve the insertion preparation before the detection relative to the energy storage device (2); S4, as the energy storage devices (2) are sequentially placed relative to the plurality of support frames (7), and when the energy storage devices (2) have completed the inspection and are returned to the placement station again with the movement of the support plate (9), the energy storage devices (2) that have completed the inspection need to be removed first, and then the energy storage devices (2) that need to be inspected are placed, and the assembly line inspection operation of the energy storage devices (2) is realized in this way, and the inspection data of the energy storage devices (2) are displayed on the touch screen of the inspection box (1) to facilitate the operator's visualization, and the energy storage devices (2) with problems in the inspection are processed accordingly.

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