Battery discharging device for recycling lithium battery

Abstract

The utility model relates to the field of battery discharging, in particular to a battery discharging device for recycling lithium batteries. The battery discharging device for recycling the lithium batteries comprises a supporting seat, a discharging box, an electrifying box, a negative line, a positive line, a soaking box, a box rod, an electric sliding rail, a sliding rod and the like, a discharge box is mounted on the supporting seat, an electrifying box is arranged on one side of the discharge box, a negative line is connected to one side of the electrifying box, a positive line is connected to the other side of the electrifying box, a soaking box is mounted on one side in the discharge box, the top of the soaking box is connected with the negative line, table rods are symmetrically mounted on the supporting seat, electric sliding rails are arranged on the table rods, and a sliding rod is mounted on the electric sliding rails. By arranging the electric sliding rail and the sliding rod, the placing frame can automatically ascend and descend so as to facilitate discharging of the lithium battery, and by arranging the driving motor, the connecting disc and the limiting rail, the placing frame can shake when the lithium battery is soaked and discharged, so that the lithium battery can fully react, and the effect of improving the efficiency is achieved.

Description

Technical Field

[0001] This utility model relates to the field of battery discharge, and in particular to a battery discharge device for lithium battery recycling. Background Technology

[0002] Lithium-ion batteries are a type of battery that uses lithium metal or lithium alloys as positive / negative electrode materials and a non-aqueous electrolyte solution. Due to the highly reactive chemical properties of lithium metal, its processing, storage, and use require very strict environmental control. Lithium-ion power batteries are a new type of high-energy battery developed in the 20th century. Because of their advantages such as high energy density, high battery voltage, wide operating temperature range, and long storage life, they are widely used in many fields such as new energy vehicles, 3C smart products, and energy storage.

[0003] The first step in recycling lithium batteries is to discharge them, because some used lithium batteries still have a certain amount of charge. It is necessary to discharge the remaining power in the lithium batteries to facilitate subsequent lithium battery recycling operations. However, when recycling the remaining circuits in lithium batteries, the lithium batteries are usually placed into existing battery discharge devices, discharged, and then taken out. The handling of lithium batteries is done manually, which is labor-intensive, inefficient, and somewhat dangerous. Therefore, there is an urgent need for a battery discharge device with lifting function for lithium battery recycling. Utility Model Content

[0004] In order to overcome the shortcomings of manual operation in the handling of lithium batteries, which is inefficient, labor-intensive and dangerous, this utility model provides a battery discharge device for lithium battery recycling.

[0005] To solve the above-mentioned technical problems, this utility model provides a battery discharge device for lithium battery recycling, including a support base, a discharge box, a power supply box, a negative wire, a positive wire, a soaking tank, a support rod, an electric slide rail, a sliding rod, a connecting rod, and a placement frame. The discharge box is installed on the support base, and a power supply box is set on one side of the discharge box. A negative wire is connected to one side of the power supply box, and a positive wire is connected to the other side. A soaking tank is installed inside the discharge box, and the top of the soaking tank is connected to the negative wire. Support rods are symmetrically installed on the support base, and electric slide rails are set on each support rod. A sliding rod is installed on the electric slide rails, and a connecting rod is installed on the sliding rod. A placement frame is slidably installed on the connecting rod.

[0006] Preferably, the shaker mechanism is further arranged on the slide rail, and the shaker mechanism comprises a support plate, a driving motor, a connecting disc, a limiting rail, a limiting rod, an elastic member and a fixing rod.

[0007] Preferably, the drying mechanism is further arranged on the support base, and the drying mechanism comprises a fan, a connecting frame and a heating box.

[0008] Preferably, the temperature detector is further arranged on one side of the discharging box.

[0009] Preferably, the rubber pad is further arranged on the bottom of the support base.

[0010] Preferably, the connecting disc is provided with a protrusion, and the connecting disc is slidably connected with the limiting rail through the protrusion.

[0011] Preferably, the driving motor is provided with a protective shell.

[0012] Preferably, a plurality of heat dissipation grooves are formed in the connecting frame.

[0013] Beneficial effects: the electric slide rail and the slide rail are arranged, so that the placing frame can be automatically lifted and lowered to facilitate the discharging of the lithium battery; the driving motor, the connecting disc and the limiting rail are arranged, so that the placing frame can be shaken when the lithium battery is soaked and discharged, so that the lithium battery can be fully reacted, and the efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0015] Figure 2 It is a part of three-dimensional structure schematic view of the utility model.

[0016] Figure 3 It is a three-dimensional structure schematic view of the shaker mechanism of the utility model.

[0017] Figure 4 It is a partial sectional view of the shaker mechanism of the utility model.

[0018] Figure 5 It is a three-dimensional structure schematic view of the drying mechanism of the utility model.

[0019] The marks in the drawings are: 1-support seat, 2-discharge box, 3-energizing box, 4-cathode wire, 5-anode wire, 6-soaking box, 7-case rod, 8-electric sliding rail, 9-sliding rod, 10-connecting rod, 11-placing frame, 12-supporting plate, 13-driving motor, 14-connection disc, 15-limiting rail, 16-limiting rod, 17-elastic member, 18-fixing rod, 19-fan, 20-connection frame, 21-heating box, 22-temperature detector, 23-rubber pad. DETAILED DESCRIPTION

[0020] The utility model will be further described below in combination with the drawings and examples.

[0021] Example 1

[0022] A kind of battery discharge device for lithium battery recycling, as shown in Figure 1 And Figure 2 Including support seat 1, discharge box 2, energizing box 3, cathode wire 4, anode wire 5, soaking box 6, case rod 7, electric sliding rail 8, sliding rod 9, connecting rod 10 and placing frame 11, discharge box 2 is provided on support seat 1, the left side of discharge box 2 is installed with energizing box 3, and energizing is carried out through energizing box 3, the left side of energizing box 3 is connected with cathode wire 4, and the right side is connected with anode wire 5, the left side in discharge box 2 is provided with soaking box 6, one end of cathode wire 4 is connected with the top of soaking box 6, and case rod 7 is symmetrically arranged on the front side of support seat 1, case rod 7 plays the role of installation, electric sliding rail 8 is installed on case rod 7, and sliding rod 9 is jointly installed on electric sliding rail 8, and sliding rod 9 slides up and down under the control of electric sliding rail 8, and the lower part of sliding rod 9 is provided with connecting rod 10, and connecting rod 10 plays the role of connection, and placing frame 11 is slidably arranged on connecting rod 10, and placing frame 11 is used to place waste lithium battery that needs to be discharged.

[0023] As shown in Figure 2 , Figure 3 And Figure 4As shown, the shaker mechanism can drive the shaker placing frame 11 and the lithium batteries inside to shake, so as to facilitate the lithium batteries to fully discharge. The shaker mechanism is installed on the slide rod 9 and comprises a support plate 12, a driving motor 13, a connecting disc 14, a limiting rail 15, a limiting rod 16, an elastic member 17 and a fixing rod 18. The support plate 12 is installed on the slide rod 9 and serves to support and install. The driving motor 13 is arranged on the support plate 12 and serves to drive. The driving motor 13 is provided with a protective shell to protect the driving motor 13. The output shaft of the driving motor 13 is connected with the connecting disc 14 through a shaft coupling, so that the connecting disc 14 drives the limiting rail 15 to move left and right when the connecting disc 14 rotates. The fixing rod 18 is symmetrically arranged at the front end of the placing frame 11 and serves to fix and install. The limiting rod 16 is slidably installed on the fixing rod 18. The elastic member 17 is sleeved on the limiting rod 16 and serves to reset. The limiting rail 15 is jointly installed between the limiting rods 16. The connecting disc 14 is eccentrically provided with a protrusion, and the connecting disc 14 is slidably connected with the limiting rail 15 through the protrusion.

[0024] When the lithium batteries need to be discharged, the lithium batteries are placed in the placing frame 11, the power supply box 3 is powered on, the electric slide rail 8 is started, the slide rod 9 moves downward along the electric slide rail 8, the placing frame 11 is completely soaked in the soaking box 6, the lithium batteries are discharged, the driving motor 13 is started, the driving motor 13 drives the connecting disc 14 to rotate, the protrusion on one side of the connecting disc 14 is slidably installed in the limiting rail 15, the connecting disc 14 drives the limiting rail 15 to move left and right when the connecting disc 14 rotates, the limiting rods 16 on the two sides slide on the fixing rod 18, the elastic member 17 resets the limiting rods 16, and the placing frame 11 is shaken, so that the batteries in the placing frame 11 fully react when discharging.

[0025] Embodiment 2

[0026] Based on the embodiment 1, as shown in the Figure 5 The drying mechanism for drying the batteries is further included. The support base 1 is provided with the drying mechanism. The drying mechanism comprises a fan 19, a connecting frame 20 and a heating box 21. The support base 1 is symmetrically provided with the fan 19 at the top. The fan 19 can blow hot air to the lithium batteries. The connecting frame 20 is installed on the upper portion of the support base 1. A plurality of heat dissipation grooves are formed in the connecting frame 20, so that the hot air can be dissipated. The heating box 21 is arranged in the connecting frame 20 and can generate a large amount of hot air.

[0027] As shown in the Figure 1 The temperature detector 22 and the rubber pad 23 are further included. The temperature detector 22 is installed on the left side of the discharging box 2 and can detect and display the temperature. The rubber pad 23 is attached to the bottom of the support base 1 and serves to prevent slipping.

[0028] When the lithium battery is discharged, the slide rod 9 is moved upward along the electric slide rail 8, the fan 19 and the heating box 21 are started to dry the lithium battery, and the next step of recycling operation is facilitated; the temperature detector 22 can detect whether the drying temperature is appropriate; and the rubber pad 23 prevents the device from being easily slipped during use.

[0029] The above-described embodiments only express the preferred embodiments of the present application, which are described in detail, but should not be understood as a limitation on the patent scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications, improvements and substitutions can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application patent should be subject to the appended claims.

Claims

1. A battery discharging device for lithium battery recycling, comprising a support seat (1), a discharging box (2), a power supply box (3), a negative wire (4), a positive wire (5) and a soaking box (6), characterized in that, The case rod (7), the electric slide rail (8), the slide rod (9), the connecting rod (10) and the placing frame (11) are further included, the support base (1) is provided with the discharge box (2), one side of the discharge box (2) is provided with the electrification box (3), one side of the electrification box (3) is connected with the female line (4), the other side is connected with the male line (5), one side of the discharge box (2) is provided with the soaking box (6), the top of the soaking box (6) is connected with the female line (4), the support base (1) is provided with the case rod (7) in a symmetrical manner, the case rod (7) is provided with the electric slide rail (8), the electric slide rail (8) is provided with the slide rod (9), the slide rod (9) is provided with the connecting rod (10), and the connecting rod (10) is provided with the placing frame (11) in a sliding manner.

2. The battery discharging device for lithium battery recycling according to claim 1, characterized in that, The shaking mechanism for shaking the placing frame (11) is further included, the slide rod (9) is provided with the shaking mechanism, the shaking mechanism includes the support plate (12), the driving motor (13), the connecting disc (14), the limiting rail (15), the limiting rod (16), the elastic element (17) and the fixing rod (18), the support plate (12) is connected with the slide rod (9), the driving motor (13) is installed on the support plate (12), the output shaft of the driving motor (13) is connected with the connecting disc (14) through the shaft coupling, the fixing rod (18) is installed on the placing frame (11) in a symmetrical manner, the limiting rod (16) is slidably installed on the fixing rod (18), the elastic element (17) is sleeved on the limiting rod (16), the limiting rail (15) is jointly installed between the limiting rods (16), and the limiting rail (15) is slidably connected with the connecting disc (14).

3. The battery discharging device for lithium battery recycling according to claim 2, characterized in that, The drying mechanism for drying the battery is further included, the support base (1) is provided with the drying mechanism, and the drying mechanism includes the fan (19), the connecting frame (20) and the heating box (21).

4. The battery discharging device for lithium battery recycling according to claim 3, characterized in that, The temperature detector (22) is further included, and the temperature detector (22) is arranged on one side of the discharge box (2).

5. The battery discharging device for lithium battery recycling according to claim 4, characterized in that, The rubber pad (23) is further included, and the rubber pad (23) is arranged on the bottom of the support base (1).

6. The battery discharging device for lithium battery recycling according to claim 5, characterized in that, The connecting disc (14) is provided with a protrusion on one side, and the connecting disc (14) is slidably connected with the limiting rail (15) through the protrusion.

7. The battery discharging device for lithium battery recycling according to claim 6, characterized in that, The driving motor (13) is provided with a protective shell.

8. The battery discharging device for lithium battery recycling according to claim 7, characterized in that, A plurality of heat dissipation grooves are formed in the connecting frame (20).

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