Sodium ion pole piece sampling platform

Abstract

The utility model discloses a sodium ion pole piece sampling platform, which comprises a support frame and has the beneficial effects that an alignment plate and a puller bolt are arranged, the alignment plate slides on one side of a fixed bottom box, and after the alignment plate, a fixed side plate, an adjusting slide block, an adjusting support cylinder and a sampling cutting die are adjusted consistently, the alignment plate can slide on one side of the fixed bottom box; after the sampling positions of all the sampling cutting dies are adjusted, the puller bolts are rotated towards one side of the top groove, the puller bolts and the top groove are tightly jacked, the adjusting positions of the puller bolts, the alignment plate, the fixing side plate, the adjusting sliding block, the adjusting supporting cylinder and the sampling cutting dies are fixed, and pole piece sample collection of multiple points is completed through all the sampling cutting dies.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pole piece sampling, specifically to sodium ion pole piece sampling platform. BACKGROUND

[0002] Sodium ion pole piece is an important component of sodium ion battery, mainly composed of active material, conductive agent and binder. These components are evenly coated on the current collector such as aluminum foil. Active material is the main substance that undergoes chemical reaction in sodium ion battery, determining the capacity and performance of the battery. Conductive agent is used to improve the conductivity of the pole piece to ensure smooth current flow through the pole piece. Binder is used to firmly adhere active material and conductive agent to the current collector to prevent shedding during battery charging and discharging. Sodium ion pole piece sampling platform is a device specially designed to obtain samples from the pole piece of sodium ion battery. However, the current sampler uses single-point sampling method, which cannot collect samples from multiple points simultaneously. This sampling method not only has low efficiency, but also has limited sample quantity each time, which not only hinders the improvement of production process efficiency, but also increases the risk of detection results being affected by randomness, thereby reducing the reliability and accuracy of detection results. SUMMARY

[0003] The utility model aims at providing sodium ion pole piece sampling platform to solve the problem of current sampler using single-point sampling method, which cannot collect samples from multiple points simultaneously. This sampling method not only has low efficiency, but also has limited sample quantity each time, which not only hinders the improvement of production process efficiency, but also increases the risk of detection results being affected by randomness, thereby reducing the reliability and accuracy of detection results.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: sodium ion pole piece sampling platform, comprising:

[0005] Support frame;

[0006] Air cylinder, air cylinder is symmetrically installed at the top of support frame;

[0007] Fixed bottom box, fixed bottom box is arranged at the output end of air cylinder, the bottom of fixed bottom box is slidably provided with a plurality of adjusting cylinders;

[0008] Sampling assembly, sampling assembly is arranged at the bottom of adjusting cylinder, sampling assembly comprises sampling knife mold, sampling knife mold is arranged at the bottom of adjusting cylinder, the inner side of sampling knife mold is slidably provided with a top column;

[0009] Support platform, support platform is slidably arranged in the inner part of support frame;

[0010] Limiting clamping plate, limiting clamping plate is symmetrically slidably arranged at the top of support platform.

[0011] As one preferred scheme of the utility model: the inside of fixed bottom box is provided with multiple adjusting sliding blocks, the bottom of adjusting sliding block is fixedly connected with adjusting support cylinder, one side of adjusting sliding block is fixedly connected with fixed side plate, fixed side plate is connected with fixed bottom box, the inside of adjusting sliding block is symmetrically provided with limiting sliding rod, limiting sliding rod is fixedly connected with fixed bottom box.

[0012] As one preferred scheme of the utility model: one side of fixed bottom box is provided with multiple alignment plates, one side of fixed side plate is fixedly connected with alignment plate, the bottom of fixed bottom box is fixedly connected with indicating plate matched with alignment plate, the inside of alignment plate is screw connected with jacking bolt, one side of fixed bottom box is provided with top groove matched with jacking bolt.

[0013] As one preferred scheme of the utility model: the top of top column is fixedly connected with sliding support column, sliding support column is connected with adjusting support cylinder, the top of sliding support column is provided with spring, the top end of spring is fixedly connected with adjusting support cylinder.

[0014] As one preferred scheme of the utility model: the outside of sliding support column is provided with multiple limiting sliding blocks at equal intervals, the inside of adjusting support cylinder is provided with multiple limiting sliding slots at equal intervals, limiting sliding block is connected with limiting sliding slot.

[0015] As one preferred scheme of the utility model: the top of fixed bottom box is fixedly connected with multiple limiting rods at equal intervals, limiting rod is connected with support rack, the inside of support rack is symmetrically provided with linear module, the moving slide of linear module is connected with support platform.

[0016] As one preferred scheme of the utility model: the inside of support platform is rotatably provided with bidirectional screw rod, the outside of bidirectional screw rod is symmetrically screw connected with moving sliding block, moving sliding block is connected with support platform, the top of moving sliding block is fixedly connected with limiting clamp plate, one side of support platform is provided with motor, the output end of motor is fixedly connected with bidirectional screw rod.

[0017] Compared with the prior art, the utility model discloses the beneficial effect is: the utility model discloses the setting of the alignment plate, the jacking bolt, the alignment plate is in the one side sliding of fixed bottom box, the alignment plate, fixed side plate, adjusting slide block, adjusting branch cylinder and sampling cutter mould are adjusted in unison, and the sampling position of each sampling cutter mould is adjusted, and then the jacking bolt is rotated to the one side of the top groove, and the jacking bolt is fixed to the top groove, and the adjusting position of the jacking bolt, the alignment plate, the fixed side plate, the adjusting slide block, the adjusting branch cylinder and the sampling cutter mould is fixed, and the pole sample collection of multiple points is completed through each sampling cutter mould, and the supporting platform, the limiting clamping plate and the linear module are set up, the limiting clamping plate is adjusted on the top of the supporting platform, the limiting clamping plate on the top of the supporting platform is positioned to the pole on the supporting platform, and the pole is moved as a whole on the support frame through the linear module, and the adjustment of the pole position is completed. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is whole structure schematic diagram of the utility model;

[0019] Figure 2 It is left view of the utility model;

[0020] Figure 3 It is fixed bottom box structure schematic diagram of the utility model;

[0021] Figure 4 It is adjusting branch cylinder internal structure schematic diagram of the utility model;

[0022] Figure 5 It is limiting slide block, limiting sliding slot structure schematic diagram of the utility model.

[0023] In the drawing: 1, support frame;2, air cylinder;3, fixed bottom box;4, limiting rod;5, adjusting branch cylinder;6, top column;7, sliding support column;8, sampling cutter mould;9, limiting slide block;10, spring;11, adjusting slide block;12, fixed side plate;13, alignment plate;14, jacking bolt;15, top groove;16, indicator plate;17, limiting sliding slot;18, supporting platform;19, motor;20, bidirectional screw;21, moving slide block;22, limiting clamping plate;23, linear module;24, limiting slide rod. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative work belong to the range of protection of the utility model.

[0025] Please refer to Figures 1 to 5 The utility model provides a technical scheme: sodium ion pole piece sampling platform, include: support frame 1, cylinder 2 symmetry is installed at the top of support frame 1, fixed bottom box 3 is fixedly connected at the output of cylinder 2, the bottom of fixed bottom box 3 is slidably provided with a plurality of adjusting support tubes 5, sampling assembly is placed at the bottom of adjusting support tube 5, and sampling assembly includes sampling cutter mould 8, and sampling cutter mould 8 is fixedly connected at the bottom of adjusting support tube 5, and the inside of sampling cutter mould 8 is slidably provided with top column 6, and support platform 18 is slidably arranged in the inside of support frame 1, and limiting clamping plate 22 is symmetrically slidably arranged at the top of support platform 18.

[0026] It can be understood that the utility model rotates outwardly against the bolt 14, and the bolt 14 cancels the top of the groove 15, that is, the sampling cutter mould 8, the adjusting support tube 5 and the adjusting sliding block 11 can be moved, the adjusting sliding block 11 is limitedly slid on the outside of the limiting slide rod 24, and the adjusting sliding block 11 drives the fixed side plate 12, the alignment plate 13 and the bolt 14 to move when moving, the position of each sampling cutter mould 8 is adjusted, the bolt 14 is re-tightened with the groove 15, the position of the sampling cutter mould 8 is fixed after adjustment, the pole piece is placed on the support platform 18, the external controller is centrally controlled, the external power supply is powered on, the bidirectional screw rod 20 is driven to rotate by the output end of the motor 19, the moving sliding block 21 on the outside is driven to move when the bidirectional screw rod 20 rotates, the limiting clamping plate 22 is driven to move and adjust on the support platform 18 when the moving sliding block 21 moves, the position of the pole piece is limited by the support platform 18, the position of the support platform 18 and the pole piece is adjusted by the moving slide of the linear module 23, the fixed bottom box 3 is driven downward by the output end of the cylinder 2, the adjusting support tube 5 and the sampling cutter mould 8 are driven downward by the fixed bottom box 3, the pole piece is sampled by the sampling cutter mould 8, the pole piece sample collection of multiple points is completed by each sampling cutter mould 8, when the sampling cutter mould 8 samples, the top column 6 is moved upward by the top of the pole piece, the sliding support column 7 is moved upward by the top column 6 and presses the spring 10, the spring 10 is reset and drives the sliding support column 7 and the top column 6 to move downward after sampling is completed, the pole piece inside the sampling cutter mould 8 is ejected by the top column 6, and the pole piece can be manually sampled.

[0027] Please refer to Figure 1 And Figure 5 The inside of the fixed bottom box 3 is slidably provided with a plurality of adjusting sliding blocks 11, the bottom of the adjusting sliding block 11 is fixedly connected with the adjusting support tube 5, one side of the adjusting sliding block 11 is fixedly connected with the fixed side plate 12, the fixed side plate 12 is slidably connected with the fixed bottom box 3, and the inside of the adjusting sliding block 11 is symmetrically slidably provided with the limiting slide rod 24, and the limiting slide rod 24 is fixedly connected with the fixed bottom box 3.

[0028] It can be understood that the adjusting sliding block 11 is limited to slide in the fixed bottom box 3, and the position of the adjusting supporting barrel 5 and the sampling cutter die 8 is stably adjusted through the limiting sliding rod 24 sliding in the inside.

[0029] Please refer to Figure 1 and Figure 5 A plurality of alignment plates 13 are arranged on one side of the fixed bottom box 3 in a sliding mode, one side of the fixed side plate 12 is fixedly connected with the alignment plate 13, the bottom of the fixed bottom box 3 is fixedly connected with an indicating plate 16 matched with the alignment plate 13, the inside of the alignment plate 13 is threadedly connected with a jacking bolt 14, and the fixed bottom box 3 is provided with a jacking groove 15 matched with the jacking bolt 14 on one side.

[0030] It can be understood that the position of the alignment plate 13, the fixed side plate 12, the adjusting sliding block 11, the adjusting supporting barrel 5 and the sampling cutter die 8 is limited and fixed through the jacking between the jacking bolt 14 and the jacking groove 15 threadedly connected in the inside of the alignment plate 13, and the sampling position of the plurality of sampling cutter dies 8 is adjusted.

[0031] Please refer to Figure 1 and Figure 5 The top of the top column 6 is fixedly connected with a sliding supporting column 7, the sliding supporting column 7 is slidingly connected with the adjusting supporting barrel 5, the top of the sliding supporting column 7 is provided with a spring 10, and the top end of the spring 10 is fixedly connected with the adjusting supporting barrel 5.

[0032] It can be understood that the position of the sliding supporting column 7 and the top column 6 is reset through the spring 10, and the sampling electrode inside the sampling cutter die 8 is pushed out.

[0033] Please refer to Figure 1 and Figure 5 A plurality of limiting sliding blocks 9 are arranged on the outside of the sliding supporting column 7 in an equidistant sliding mode, the inside of the adjusting supporting barrel 5 is provided with a plurality of limiting sliding grooves 17 in an equidistant mode, and the limiting sliding block 9 is slidingly connected with the limiting sliding groove 17.

[0034] It can be understood that the limiting sliding block 9 is limited to slide in the inside of the limiting sliding groove 17 when the sliding supporting column 7 moves, and the stability of the top column 6 and the sliding supporting column 7 is improved.

[0035] Please refer to Figure 1 and Figure 5 A plurality of limiting rods 4 are fixedly connected to the top of the fixed bottom box 3 in an equidistant mode, the limiting rod 4 is slidingly connected with the supporting rack 1, the inside of the supporting rack 1 is provided with a linear module 23 in a symmetrical mode, and the moving slide table of the linear module 23 is connected with the supporting platform 18.

[0036] It can be understood that the position of the supporting platform 18 in the supporting rack 1 is adjusted through the linear module 23, and the position of the pole piece is adjusted.

[0037] Please refer to Figure 1 and Figure 5 Figure 1 Figure 5 The inside of the supporting platform 18 is rotatably provided with a bidirectional screw rod 20, the outer side of the bidirectional screw rod 20 is symmetrically threadedly connected with a moving slider 21, the moving slider 21 is slidably connected with the supporting platform 18, the top of the moving slider 21 is fixedly connected with a limiting clamp plate 22, one side of the supporting platform 18 is provided with a motor 19, and the output end of the motor 19 is fixedly connected with the bidirectional screw rod 20.

[0038] It can be understood that the bidirectional screw rod 20 is driven to rotate by the output end of the motor 19, the moving slider 21 at the outer side is driven to move and adjust when the bidirectional screw rod 20 rotates, the limiting clamp plate 22 at the top of the supporting platform 18 is driven to move and adjust when the moving slider 21 moves, and the pole piece on the supporting platform 18 is positioned by the limiting clamp plate 22.

[0039] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.

[0040] In addition, the terms "first", "second", "third", "fourth" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, therefore, the features limited by "first", "second", "third", "fourth" can be explicitly or implicitly included at least one feature.

[0041] In the utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "threaded connection" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the communication or interaction relationship between two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the specific situation by the ordinary skilled in the art.

[0042] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sodium-ion pole piece sampling platform, characterized by, Include: Support frame (1); Air cylinder (2), air cylinder (2) is symmetrically installed on the top of support frame (1); Fixed bottom box (3) is provided at the output end of air cylinder (2), the bottom of the fixed bottom box (3) is slidably provided with a plurality of adjusting support cylinders (5); Sampling assembly is arranged at the bottom of the adjusting support cylinder (5), the sampling assembly comprises a sampling cutter die (8), the sampling cutter die (8) is arranged at the bottom of the adjusting support cylinder (5), the inner side of the sampling cutter die (8) is slidably provided with a top column (6); Support platform (18) is slidably arranged in the support frame (1); Limiting clamping plate (22) is symmetrically slidably arranged on the top of the support platform (18).

2. The sodium-ion pole piece sampling platform of claim 1, wherein: The inside of the fixed bottom box (3) is slidably provided with a plurality of adjusting sliding blocks (11), the bottom of the adjusting sliding block (11) is fixedly connected with the adjusting support cylinder (5), one side of the adjusting sliding block (11) is fixedly connected with a fixed side plate (12), the fixed side plate (12) is slidably connected with the fixed bottom box (3), the inside of the adjusting sliding block (11) is symmetrically slidably provided with a limiting slide rod (24), the limiting slide rod (24) is fixedly connected with the fixed bottom box (3).

3. The sodium-ion pole piece sampling platform of claim 2, wherein: One side of the fixed bottom box (3) is slidably provided with a plurality of alignment plates (13), one side of the fixed side plate (12) is fixedly connected with the alignment plate (13), the bottom of the fixed bottom box (3) is fixedly connected with an indicating plate (16) matched with the alignment plate (13), the inside of the alignment plate (13) is threadedly connected with a jacking bolt (14), one side of the fixed bottom box (3) is provided with a top groove (15) matched with the jacking bolt (14).

4. The sodium-ion pole piece sampling platform of claim 1, wherein: The top of the top column (6) is fixedly connected with a sliding support column (7), the sliding support column (7) is slidably connected with the adjusting support cylinder (5), the top of the sliding support column (7) is provided with a spring (10), the top end of the spring (10) is fixedly connected with the adjusting support cylinder (5).

5. The sodium-ion pole piece sampling platform of claim 4, wherein: The outer side of the sliding support column (7) is equidistantly slidably provided with a plurality of limiting sliding blocks (9), the inner side of the adjusting support cylinder (5) is equidistantly provided with a plurality of limiting sliding grooves (17), the limiting sliding block (9) is slidably connected with the limiting sliding groove (17).

6. The sodium-ion pole piece sampling platform of claim 1, wherein: The top of the fixed bottom box (3) is equidistantly fixedly connected with a plurality of limiting rods (4), the limiting rod (4) is slidably connected with the support frame (1), the inside of the support frame (1) is symmetrically provided with a linear module (23), the moving slide table of the linear module (23) is connected with the support platform (18).

7. The sodium-ion pole piece sampling platform of claim 1, wherein: The inside of the support platform (18) is rotatably provided with a bidirectional screw rod (20), the outer side of the bidirectional screw rod (20) is symmetrically threadedly connected with a moving sliding block (21), the moving sliding block (21) is slidably connected with the support platform (18), the top of the moving sliding block (21) is fixedly connected with the limiting clamping plate (22), one side of the support platform (18) is provided with a motor (19), the output end of the motor (19) is fixedly connected with the bidirectional screw rod (20).

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