Multi-station detection device

Abstract

The utility model relates to a multi-station detection device, which comprises a base and a plurality of test bins rotationally moving on the surface of the base, the plurality of test bins are annularly arranged at equal intervals, the surface of the base is provided with test columns vertically moving relative to the test bins, and the test columns are sequentially matched with the plurality of test bins through vertical movement to form a clamping test. The surface of each test bin is provided with a movable probe, the surface of the base is provided with a fixed probe, and the movable probes on the surfaces of the test bins are sequentially contacted with the fixed probes through rotation to carry out power-on detection. Continuous clamping detection of the solid electrolyte is achieved through rotation of the multiple test bins and the test columns, and in the rotation process of the test bins, intermittent contact electrification of the movable probes and the fixed probes is achieved, so that electric energy consumption is reduced, manual intervention and equipment vacancy time are effectively shortened, and detection efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to solid electrolyte detection technical field, concretely relates to a multi -position detection device. BACKGROUND

[0002] Solid electrolyte is a kind of solid material replacing traditional liquid electrolyte in battery, with ion conductivity, high mechanical strength, thermal stability and chemical compatibility, the core advantages of solid electrolyte include inhibiting lithium dendrite growth, improving battery safety, and supporting higher power density of battery, and its performance directly influences the safety and life of battery.

[0003] The existing solid electrolyte testing equipment only has a single test chamber, and each operation can only test a single solid electrolyte product, in the operation process, the inventor finds that the test chamber is repeatedly loaded and unloaded by the staff, and the test equipment of solid electrolyte is in an idle or shutdown state for a long time, which greatly affects the detection efficiency of solid electrolyte. UTILITY MODEL CONTENT

[0004] Based on the above description, the utility model provides a multi -position detection device to solve the problem that the existing solid electrolyte testing equipment only has a single test chamber, and the staff repeatedly loads and unloads the solid electrolyte in the test chamber, which causes the equipment to be idle, and the shutdown time is too long, affecting the detection efficiency.

[0005] The utility model solves the technical scheme as follows: a multi -position detection device, including, base and the test chamber that rotates motion in the surface of base, the test chamber has multiple, and presents annular equidistance, the surface of base is provided with the test column that moves perpendicularly relative to test chamber, the test column is sequentially matched with multiple test chamber by vertical movement and forms clamping test, the surface of test chamber is provided with dynamic probe, the surface of base is installed with fixed probe, the dynamic probe on the surface of test chamber sequentially contacts and is electrified detection by rotating with fixed probe.

[0006] On the basis of the above technical scheme, the utility model can also be improved as follows.

[0007] Further, the surface of the base is provided with a second driving element, the output end of the second driving element faces away from the side of the base, the output end of the second driving element is provided with a turntable, and the edge of the turntable away from the base is provided with an annular sliding groove.

[0008] Further, the test bin is slidingly connected to the inner side of the annular chute and is annularly and equidistantly distributed with the center of the rotating disc as the circle point, and the surface of the test bin is integrally formed with a skirt.

[0009] Further, the moving probe is towards the outer side of the rotating disc, and the moving probe coincides with the diameter line of the rotating disc.

[0010] Further, the surface of the base is fixedly connected with a support, the surface of the support is mounted with a cross beam, the fixed probe is mounted on the surface of the cross beam and coincides with the diameter line of the rotating disc, and the fixed probe is attached to the moving probe close to the cross beam.

[0011] Further, the first driving member is mounted at the end of the support away from the base, the output end of the first driving member is towards the base and penetrates through the support, the test column is mounted on the output end of the first driving member, and the axis of the test column coincides with the axis of the test bin close to the cross beam.

[0012] Further, the outer side of the skirt is integrally formed with an arc-shaped protrusion, the arc-shaped protrusion is towards the outer side of the rotating disc, and the side of the arc-shaped protrusion close to the base is fixedly connected with a threaded rod.

[0013] Further, the outer side of the threaded rod is provided with an arc-shaped notch, the axis of the arc-shaped notch coincides with the axis of the rotating disc, and the inner wall of the arc-shaped notch is attached to the outer side of the rotating disc.

[0014] Further, the outer side of the threaded rod is threadedly connected with a nut, one end of the nut close to the test bin is rotationally connected with a clamping plate, the clamping plate is sleeved on the outer side of the threaded rod and is attached to the side of the rotating disc away from the test bin, and the clamping plate is towards the center of the rotating disc.

[0015] Compared with the prior art, the technical scheme of the present application has the following beneficial technical effects:

[0016] 1. The utility model discloses a rotating movable test bin and a moving probe, which are matched with a fixed probe and a test column, and the rotating movement of the plurality of test bins and the test column realizes continuous clamping detection of solid electrolyte, the moving probe realizes interval contact and power-on with the fixed probe in the process of the rotating movement of the test bin, power consumption is saved, the test bin and the test column can be in the on state to conduct conductivity detection data when clamping detection is carried out, manual intervention and equipment idle time are effectively reduced, and detection efficiency is increased.

[0017] 2, the utility model discloses a threaded rod is installed on the skirt lateral, cooperate nut and clamping plate, the clamping plate of vertical movement in the threaded rod lateral and skirt cooperation forms clamping, has simplified the disassembly, assembly operation of test bin, and test bin can adjust the number and spacing of installation in the turntable, change solid electrolyte detection efficiency, and the multi-station detection device can carry out corresponding adjustment according to the different of environment or solid electrolyte detection period, increased the adaptability of multi-station detection device. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure schematic diagram of a multi-station detection device is provided for the utility model embodiment;

[0019] Figure 2 The structure schematic diagram of the support and crossbeam connection relation in the utility model embodiment is provided;

[0020] Figure 3 The structure schematic diagram of the test bin and chute connection relation in the utility model embodiment is provided;

[0021] Figure 4 The explosion structure schematic diagram of threaded rod and nut in the utility model embodiment is provided;

[0022] In the drawings, the component list represented by each sign is as follows:

[0023] 1, base;2, support;21, crossbeam;3, first driving part;31, test column;4, second driving part;5, turntable;51, annular chute;6, test bin;61, skirt;62, dynamic probe;63, arc convex;7, fixed probe;8, threaded rod;81, arc notch;9, nut;91, clamping plate. DETAILED DESCRIPTION

[0024] In order to facilitate understanding of the present application, the present application will be described more fully below with reference to the related drawings. The drawings show embodiments of the present application. However, the present application can be realized in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0026] Please refer to Figures 1-4The utility model discloses a kind of multi-station detection devices, including, base 1 and rotating motion in the surface of base 1 test bin 6, test bin 6 has multiple, and it is annular equidistance, the surface of base 1 is provided with the test column 31 of vertical movement relative to test bin 6, test column 31 is sequentially matched multiple test bin 6 by vertical movement and forms clamping test, the surface of test bin 6 is all provided with dynamic probe 62, the surface of base 1 is installed with fixed probe 7, dynamic probe 62 on the surface of test bin 6 is sequentially contacted by rotating with fixed probe 7 and carries out power-on detection.

[0027] Please refer to Figure 1 The surface of base 1 is installed with second driving part 4, the output end of second driving part 4 is towards the side away from base 1, the output end of second driving part 4 is installed with turntable 5, annular slide groove 51 is opened at the edge of the side away from base 1 of turntable 5, second driving part 4 is a kind of servo motor, servo motor can be adjusted rotation angle by pulse signal and closed-loop feedback system, so that the surface installation test bin 6 can be accurately docked with test column 31 after each rotation of turntable 5, dynamic probe 62 outside test bin 6 can also be accurately contacted with fixed probe 7 and form conduction, and the conductivity of solid-state electrolyte is detected by power supply to test bin 6.

[0028] Please refer to Figure 3 Test bin 6 is slidably connected to the inner side of annular slide groove 51, and is annularly equidistantly distributed with the center of turntable 5 as a circle point, the surface of test bin 6 is integrally formed with a skirt 61, the skirt 61 is attached to the side away from base 1 of turntable 5, the dynamic probe 62 is directed to the outer side of the turntable 5, the dynamic probe 62 coincides with the diameter line of the turntable 5, the annularly distributed multiple test bins 6 and the design of the rotating switching station realize the parallel operation of the solid-state electrolyte feeding and detection process, avoid the equipment downtime or no load caused by artificial feeding of traditional single test bin 6, greatly increase the detection efficiency of solid-state electrolyte conductivity, test bin 6 can also adapt to diaphragm and liquid electrolyte for conductivity test, dynamic probe 62 is distributed along the diameter line of turntable 5, to ensure that the contact position of dynamic probe 62 outside each test bin 6 and fixed probe 7 is consistent when turntable 5 rotates, to avoid test bin 6 power-on detection failure caused by angle deviation, under the action of turntable 5 rotation, dynamic probe 62 will form interval with fixed probe 7, when turntable 5 stops, dynamic probe 62 is connected with fixed probe 7, when turntable 5 rotates, dynamic probe 62 will automatically disconnect with fixed probe 7, reduce power consumption.

[0029] Please refer to Figure 2 The surface of base 1 is fixedly connected with support 2, the surface of support 2 is installed with crossbeam 21, fixed probe 7 is installed on the surface of crossbeam 21, and coincides with the diameter line of turntable 5, fixed probe 7 is attached to dynamic probe 62 close to crossbeam 21, fixed probe 7 coincides with the diameter line of turntable 5, to ensure the alignment progress when dynamic probe 62 and fixed probe 7 contact, reduce the phenomenon of false connection or poor contact.

[0030] Please refer to Figure 1 , the first drive 3 is installed at one end of the support 2 away from the base 1, the output end of the first drive 3 faces the base 1 and penetrates the support 2, the test column 31 is installed at the output end of the first drive 3, the axis of the test column 31 coincides with the axis of the test bin 6 close to the crossbeam 21, the first drive 3 is a servo motor, the servo motor can exert a fixed pressure for the test column 31 and the test bin 6 to form clamping, the force exerted on the solid-state electrolyte is uniformly distributed, the arrangement of the axis of the test column 31 coinciding with the test bin 6 can ensure that the solid-state electrolyte is uniformly stressed when clamping, avoiding damage to the diaphragm or deviation in detection data due to deviation, and increasing the accuracy of solid-state electrolyte quality detection.

[0031] Please refer to Figure 3 , the outer side of the skirt 61 is integrally formed with an arc-shaped protrusion 63, the arc-shaped protrusion 63 faces the outer side of the turntable 5, the side of the arc-shaped protrusion 63 close to the base 1 is fixedly connected with a threaded rod 8, the outer side of the threaded rod 8 is provided with an arc-shaped notch 81, the axis of the arc-shaped notch 81 coincides with the axis of the turntable 5, and the inner wall of the arc-shaped notch 81 is attached to the outer side of the turntable 5, when the test bin 6 is installed inside the sliding groove, the installation position can be corrected through the arc-shaped notch 81 of the threaded rod 8, when the arc-shaped notch 81 of the threaded rod 8 completely fits the outer side of the turntable 5, the moving probe 62 on the outer side of the test bin 6 will coincide with the diameter line of the turntable 5, ensuring that when the turntable 5 rotates, the contact position of the moving probe 62 on the outer side of each test bin 6 with the fixed probe 7 is consistent, without affecting the contact and conduction of the moving probe 62 and the fixed probe 7.

[0032] Please refer to Figure 4 , the outer side of the threaded rod 8 is threadedly connected with a nut 9, one end of the nut 9 close to the test bin 6 is rotatably connected with a clamping plate 91, the clamping plate 91 is sleeved on the outer side of the threaded rod 8 and attached to the side of the turntable 5 away from the test bin 6, the clamping plate 91 faces the center of the turntable 5, the nut 9 can screw on the outer side of the threaded rod 8, the clamping plate 91 cooperates with the skirt 61 of the test bin 6 to clamp the turntable 5, fixing the test bin 6 in the sliding groove, the clamping plate 91 can also be adjusted on the outer side of the nut 9 to face the turntable 5, the extension end faces the center of the turntable 5, without affecting the rotation path of the turntable 5 and the test bin 6, through the clamping method, the installation and dismounting operation of the test bin 6 is simplified, the number of test bins 6 in the sliding groove is increased or decreased, the detection efficiency of the solid-state electrolyte is changed, the test bin 6 can be adjusted according to different environments or different detection periods of the solid-state electrolyte, the adaptability of the multi-station detection device is increased, and the maintenance and replacement of the test bin 6 are also facilitated.

[0033] The first embodiment: under the driving of the second driving member 4, the rotating disc 5 rotates a fixed angle each time, so that the test bin 6 coincides with the axis of the test column 31, the movable probe 62 contacts with the fixed probe 7, so that the test bin 6 is in the energized state, after the rotation of the test bin 6 is completed, the first driving member 3 controls the test column 31 to vertically move and form clamping with the test bin 6, so as to clamp and detect the solid electrolyte, and upload the detection result, after the detection is completed, the first driving member 3 controls the test column 31 to separate from the test bin 6, and the second driving member 4 controls the rotating disc 5 to rotate again, so that the movable probe 62 separates from the fixed probe 7 and is automatically disconnected.

[0034] The second embodiment: when it is necessary to adjust the number of test bins 6, the test bin 6 to be increased is installed into the sliding groove, then the extension end of the clamping plate 91 is controlled to face the center of the rotating disc 5, the nut 9 is rotated again, so that the nut 9 drives the clamping plate 91 to be attached to the rotating disc 5, the rotating disc 5 is clamped by the clamping plate 91 cooperating with the skirt 61 of the test bin 6, so as to fix the test bin 6 in the sliding groove, the nut 9 of the outer threaded rod 8 is loosened, and the test bin 6 is slid along the sliding groove, so as to uniformly adjust the interval between each test bin 6, then the nut 9 is rotated again, so that the clamping plate 91 is attached to the rotating disc 5 to clamp and fix, and the adjustment of the number of test bins 6 is completed.

[0035] In this use, the singular form of "one", "a" and "said" can also include the plural form, unless the context clearly indicates otherwise. It should also be understood that the term "includes / contains" or "has" and the like specifies the presence of the stated features, integers, steps, operations, components, parts or combinations thereof, but does not exclude the possibility of the presence or addition of one or more other features, integers, steps, operations, components, parts or combinations thereof.

[0036] The above only describes the preferred embodiments of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-station testing device, characterized in that, Include: Base (1) and rotating movement on the surface of the base (1) test bin (6), the test bin (6) has multiple and is equidistant, the surface of the base (1) is provided with a test column (31) moving vertically relative to the test bin (6), the test column (31) is matched with multiple test bins (6) in turn by vertical movement to form clamping test, The surface of the test bin (6) is provided with a dynamic probe (62), and the surface of the base (1) is provided with a fixed probe (7). The dynamic probe (62) on the surface of the test bin (6) is in contact with the fixed probe (7) in turn by rotation to conduct electrical detection.

2. The multi-station inspection apparatus of claim 1, wherein: The surface of the base (1) is provided with a second driving element (4), the output end of the second driving element (4) is away from the base (1), the output end of the second driving element (4) is provided with a rotating disc (5), and the edge of the rotating disc (5) away from the base (1) is provided with an annular sliding groove (51).

3. The multi-station inspection apparatus of claim 2, wherein: The test bin (6) is slidably connected to the inner side of the annular sliding groove (51), and is equidistantly distributed in a ring around the center of the rotating disc (5). The surface of the test bin (6) is integrally formed with a skirt (61), and the skirt (61) is attached to the side of the rotating disc (5) away from the base (1).

4. The multi-station inspection apparatus of claim 2, wherein: The dynamic probe (62) is directed to the outer side of the rotating disc (5), and the dynamic probe (62) coincides with the diameter line of the rotating disc (5).

5. The multi-station inspection apparatus of claim 2, wherein: The surface of the base (1) is fixedly connected with a support (2), the surface of the support (2) is provided with a cross beam (21), the fixed probe (7) is installed on the surface of the cross beam (21) and coincides with the diameter line of the rotating disc (5), and the fixed probe (7) is attached to the dynamic probe (62) close to the cross beam (21).

6. The multi-station inspection apparatus of claim 5, wherein: The end of the support (2) away from the base (1) is provided with a first driving element (3), the output end of the first driving element (3) is directed to the base (1) and penetrates the support (2), the test column (31) is installed on the output end of the first driving element (3), and the axis of the test column (31) coincides with the axis of the test bin (6) close to the cross beam (21).

7. The multi-station inspection apparatus of claim 3, wherein: The outer side of the skirt (61) is integrally formed with an arc-shaped protrusion (63), the arc-shaped protrusion (63) is directed to the outer side of the rotating disc (5), and the arc-shaped protrusion (63) is fixedly connected with a threaded rod (8) on the side close to the base (1).

8. The multi-station inspection apparatus of claim 7, wherein: The outer side of the threaded rod (8) is provided with an arc-shaped notch (81), the axis of the arc-shaped notch (81) coincides with the axis of the rotating disc (5), and the inner wall of the arc-shaped notch (81) is attached to the outer side of the rotating disc (5).

9. The multi-station inspection apparatus of claim 7, wherein: The outer side of the threaded rod (8) is threadedly connected with a nut (9), one end of the nut (9) close to the test bin (6) is rotatably connected with a clamping plate (91), the clamping plate (91) is sleeved on the outer side of the threaded rod (8) and attached to the side of the rotating disc (5) away from the test bin (6), and the clamping plate (91) is directed to the center of the rotating disc (5).

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