Sodium ion battery liquid filling device

Abstract

The utility model provides a sodium ion battery liquid filling device which comprises a filling table, supporting legs, an extension plate, an inverted-L-shaped fixing frame, a slidable filling seat replacement structure and an adjustable lifting control filling pipe structure, and the supporting legs are fixed to the four corners of the bottom end of the filling table through bolts respectively. The filling table, the supporting legs, the extending plate, the filling base, the liquid tank containing groove, the pushing rod, the fixing groove and the supporting rollers are arranged in a matched mode, so that the filling base is pushed to slide in the groove formed in the front face of the upper end of the filling table in the using process, and liquid tank replacement work is conveniently conducted in the using process; the filling efficiency is improved; and through the arrangement of a liquid storage tank, a connecting pipe, an adjusting valve, a flow dividing pipe and a filling pipe, the purpose of conveniently controlling filling in the filling process by controlling the adjusting valve in the using process is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sodium ion battery processing equipment, and in particular relates to a sodium ion battery liquid filling device. Background Art

[0002] Sodium ion battery is a rechargeable battery that mainly relies on the movement of sodium ions between the positive and negative electrodes to work, similar to lithium ion batteries. The electrolyte is an important discharge substance in sodium ion batteries. As the discharge medium of the battery, the electrolyte provides ion conduction for the normal operation of the positive and negative electrodes. In the process of sodium ion battery processing, the electrolyte needs to be filled. Assembly filling is the last process of sodium ion battery manufacturing. After assembly, the finished battery can realize the mutual conversion of electrical energy and chemical energy. The existing electrolyte filling device for sodium ion battery processing includes a base, a vertical plate, a top plate, an electric push rod, an electrolyte tank, a lifting plate, a circular groove, an arc clamp, a support column, a movable bin, a placement plate, a spring A, a heating layer, a rotating paddle, a stirring shaft, a transmission rod, a transmission bin, a rotating rod, a touch rod, a push rod, a spring B, a groove, a push plate, and a discharge pipe. This electrolyte filling device for sodium ion battery processing is inconvenient to replace the battery tank during use and cannot be controlled during use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a sodium ion battery liquid filling device, which improves the battery liquid tank fixing mechanism during the filling process to facilitate the replacement of the liquid tank during the filling process to improve the filling efficiency, and improves the filling mechanism during the filling process to facilitate the purpose of filling control.

[0004] A sodium ion battery liquid filling device comprises a filling platform, wherein the four corners of the bottom end of the filling platform are respectively bolted with support legs; the bottoms of the left and right ends of the filling platform are respectively bolted with extension plates; the rear of the upper end of the filling platform is bolted with an inverted L-shaped fixing frame, characterized in that a slidable and replaceable filling seat structure is arranged inside the front of the upper end of the filling platform; and an adjustable lifting and controlling filling pipe structure is arranged at the middle position of the top end of the inverted L-shaped fixing frame.

[0005] Preferably, the slidably replaceable filling seat structure includes a filling seat, wherein a liquid tank placement groove is provided in sequence from left to right in the middle position of the upper end of the filling seat; a push rod is bolted to the left and right sides of the upper end of the filling seat respectively; a fixing groove is provided in the middle position inside the bottom end of the filling seat; and support rollers are pin-connected in sequence from left to right inside the fixing groove.

[0006] Preferably, the adjustable lifting and controlling filling tube structure comprises a liquid storage tank, a metal hose at the middle position at the bottom end of the liquid storage tank is connected to the upper end of the connecting tube; a regulating valve is threadedly inserted at the lower part of the front surface of the connecting tube; the bottom end of the connecting tube is threadedly connected to the middle position at the upper end of the diversion tube; the bottom end of the diversion tube is threadedly connected to the filling tubes in sequence from left to right.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] In the utility model, the filling table, supporting legs, extension plates, filling seat, liquid tank placement groove, pushing rod, fixing groove and supporting roller are arranged in coordination with each other, which is conducive to pushing the filling seat to slide in the groove arranged in front of the upper end of the filling table during use, thereby facilitating the replacement of liquid tanks during use and improving the filling efficiency.

[0009] In the utility model, the arrangement of the liquid storage box, the connecting pipe, the regulating valve, the shunt pipe and the filling pipe is conducive to controlling the regulating valve during use, thereby facilitating the purpose of filling control during the filling process. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a structural schematic diagram of the utility model;

[0011] Figure 2 It is a structural schematic diagram of the slidable replacement filling seat structure of the utility model;

[0012] Figure 3 It is a structural schematic diagram of the adjustable lifting and lowering control filling pipe structure of the utility model;

[0013] Figure 4 It is a bottom view of the slidable and replaceable filling seat structure of the utility model.

[0014] In the figure:

[0015] 1. Filling table; 2. Support legs; 3. Extension plate; 4. Inverted L-shaped fixing frame; 5. Slidable and replaceable filling seat structure; 51. Filling seat; 52. Liquid tank placement slot; 53. Push rod; 54. Fixed slot; 55. Support roller; 6. Adjustable lifting and lowering control filling pipe structure; 61. Liquid storage tank; 62. Connecting pipe; 63. Adjusting valve; 64. Diverter pipe; 65. Filling pipe. DETAILED DESCRIPTION

[0016] The utility model is described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, a sodium ion battery liquid filling device includes a filling platform 1, a support leg 2, an extension plate 3, an inverted L-shaped fixing frame 4, a slidable and replaceable filling seat structure 5 and an adjustable lifting and controlling filling pipe structure 6. The four corners of the bottom end of the filling platform 1 are respectively bolted with support legs 2; the bottoms of the left and right ends of the filling platform 1 are respectively bolted with extension plates 3; the upper rear end of the filling platform 1 is bolted with an inverted L-shaped fixing frame 4; the upper front of the filling platform 1 is provided with a slidable and replaceable filling seat structure 5; the middle position of the top of the inverted L-shaped fixing frame 4 is provided with an adjustable lifting and controlling filling pipe structure 6; the slidable and replaceable filling seat structure 5 includes a filling seat 51, a liquid tank placement slot 52, and a push rod 5 3. Fixed grooves 54 and support rollers 55. A liquid tank placement groove 52 is provided in the middle of the upper end of the filling seat 51 from left to right; push rods 53 are bolted to the left and right sides of the upper end of the filling seat 51 respectively; a fixed groove 54 is provided in the middle of the bottom end of the filling seat 51; support rollers 55 are pin-connected in sequence from left to right inside the fixed grooves 54; when in use, the filling station 1 is placed in a suitable position, and then the push rod 53 is grasped to push the liquid tank, and the liquid tank is inserted into the upper end of the liquid tank placement groove 52 in turn during the pushing process, and the liquid tank is fixed by an elastic silicone ring provided on the inner wall of the liquid tank placement groove 52 to prevent the liquid tank from shaking during the filling process and affecting the work.

[0017] In this embodiment, combined with the Figure 3 As shown, the adjustable lifting control filling pipe structure 6 includes a liquid storage tank 61, a connecting pipe 62, a regulating valve 63, a shunt pipe 64 and a filling pipe 65. The metal hose at the middle position of the bottom end of the liquid storage tank 61 is connected to the upper end of the connecting pipe 62; the regulating valve 63 is threadedly inserted at the lower part of the front surface of the connecting pipe 62; the bottom end of the connecting pipe 62 is threadedly connected to the middle position of the upper end of the shunt pipe 64; the bottom end of the shunt pipe 64 is threadedly connected with the filling pipe 65 in sequence from left to right; fixed After the liquid tank is filled, an appropriate amount of sodium ion battery liquid is injected into the liquid storage box 61, and then the filling seat 51 is pushed to move, and the fixed liquid tanks are moved to the bottom of the filling tubes 65 respectively, and then the upper end of the shunt tube 64 is grasped and pressed downward, so that the filling tubes 65 are respectively plugged into the upper end of the liquid tank, and then the regulating valve 63 is opened to carry out the filling work. After the filling is completed, the regulating valve 63 is closed, and the shunt tube 64 is pushed upward and then the filling seat 51 is pushed to move, so as to realize the replacement of the liquid tank and complete the filling work.

[0018] In this embodiment, specifically, a groove is provided in the front of the upper end of the filling station 1 and the bottom end of the groove is arranged horizontally with the upper end of the extension plate 3 .

[0019] In this embodiment, specifically, the inner wall of the liquid tank placement groove 52 is glued with an elastic silicone ring; a plurality of support rollers 55 are provided; and the push rod 53 is an inverted U-shaped stainless steel rod.

[0020] In this embodiment, specifically, the filling seat 51 is slidably inserted into the groove opened in front of the upper end of the filling table 1; the bottom end of the supporting roller 55 is respectively contacted with the bottom end of the groove set at the upper end of the filling table 1 and the upper end of the extension plate 3.

[0021] In this embodiment, specifically, the filling tube 65 is a stainless steel tube with a conical bottom end; both ends of the diversion tube 64 are threadedly connected with plugs.

[0022] In this embodiment, specifically, the liquid storage tank 61 is bolted to the middle position of the upper end of the inverted L-shaped fixing frame 4; the metal hose arranged on the outer wall of the upper end of the connecting pipe 62 passes through the middle position of the upper end of the inverted L-shaped fixing frame 4.

[0023] How it works

[0024] In the utility model, when in use, the filling station 1 is placed in a suitable position, and then the pushing rod 53 is grasped to push the work, and during the pushing process, the liquid tank is inserted into the upper end of the liquid tank placement groove 52 in turn, and the liquid tank is fixed through the elastic silicone ring arranged on the inner wall of the liquid tank placement groove 52 to prevent the liquid tank from shaking and affecting the work during the filling process. After the liquid tank is fixed, an appropriate amount of sodium ion battery liquid is injected into the liquid storage tank 61, and then the filling seat 51 is pushed to move, and the fixed liquid tank is moved to the bottom of the filling tube 65 respectively, and then the upper end of the shunt tube 64 is grasped and pressed downward, so that the filling tube 65 is respectively inserted into the upper end of the liquid tank, and then the regulating valve 63 is opened to carry out the filling work. After the filling is completed, the regulating valve 63 is closed, and the shunt tube 64 is pushed upward and then the filling seat 51 is pushed to move, so as to realize the replacement of the liquid tank, thereby completing the filling work.

[0025] Utilizing the technical solution described in the utility model, or those skilled in the art designing similar technical solutions inspired by the technical solution of the utility model to achieve the above-mentioned technical effects, all fall within the protection scope of the utility model.

Claims

1. A sodium ion battery liquid filling device, comprising a filling platform (1), wherein the four corners of the bottom of the filling platform (1) are respectively bolted with support legs (2); the bottoms of the left and right ends of the filling platform (1) are respectively bolted with extension plates (3); the upper rear end of the filling platform (1) is bolted with an inverted L-shaped fixing frame (4); characterized in that: The front part of the upper end of the filling platform (1) in the sodium ion battery liquid filling device is provided with a slidably replaceable filling seat structure (5); the top middle position of the inverted L-shaped fixing frame (4) is provided with an adjustable lifting control filling pipe structure (6).

2. The sodium ion battery liquid filling device according to claim 1, characterized in that: The slidably replaceable filling seat structure (5) comprises a filling seat (51), wherein a liquid tank placement slot (52) is provided in sequence from left to right at the middle position of the upper end of the filling seat (51); push rods (53) are bolted to the left and right sides of the upper end of the filling seat (51); a fixing slot (54) is provided in the middle position of the inner bottom end of the filling seat (51); and support rollers (55) are pin-connected in sequence from left to right inside the fixing slot (54).

3. The sodium ion battery liquid filling device according to claim 1, characterized in that: The adjustable lifting control filling pipe structure (6) comprises a liquid storage tank (61), wherein a metal hose at the middle position of the bottom end of the liquid storage tank (61) is connected to the upper end of a connecting pipe (62); a regulating valve (63) is threadedly inserted into the lower part of the front surface of the connecting pipe (62); the bottom end of the connecting pipe (62) is threadedly connected to the middle position of the upper end of a diverter pipe (64); and the bottom end of the diverter pipe (64) is threadedly connected to the filling pipes (65) in sequence from left to right.

4. The sodium ion battery liquid filling device according to claim 2, characterized in that: The filling seat (51) is slidably inserted into a groove provided in front of the upper end of the filling table (1); the bottom end of the support roller (55) is respectively arranged in contact with the bottom end of the groove provided at the upper end of the filling table (1) and the upper end of the extension plate (3).

5. The sodium ion battery liquid filling device according to claim 3, characterized in that: The liquid storage tank (61) is bolted to the middle position of the upper end of the inverted L-shaped fixing frame (4); and the metal hose provided on the outer wall of the upper end of the connecting pipe (62) passes through the middle position of the upper end of the inverted L-shaped fixing frame (4).

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