Carbon-coated current collector conductive adhesive storage device

Abstract

The invention discloses a carbon-coated current collector conductive adhesive storage device, and belongs to the technical field of conductive adhesive storage, the device comprises a conductive adhesive storage box, two sides of the conductive adhesive storage box are provided with a plurality of inclined ports, the inclined port on one side is higher than the inclined port on the other side, the center lines of every two opposite inclined ports are collinear, and the inclined ports on the other side are collinear. A plurality of inclined conductive adhesive storage boxes are mounted in the conductive adhesive storage box, and through the inclined conductive adhesive storage boxes, the conductive adhesive enters a connecting plug through a plugging hole and then enters a conductive adhesive storage pipe, so that the conductive adhesive can be stored; the conductive adhesive in the connecting plug and the conductive adhesive storage tube at a lower position automatically moves outwards through gravity, so that the conductive adhesive can be taken out more conveniently, and other conductive adhesives are not in contact with external air; and a driving motor in the rotating assembly rotates to drive the conductive adhesive storage box and the connecting block as well as each conductive adhesive storage tube and the connecting plug to rotate.

Description

Technical Field

[0001] The invention belongs to the technical field of conductive adhesive storage, and in particular relates to a carbon-coated current collector conductive adhesive storage device. Background Art

[0002] The negative electrode of lithium-ion power battery is made of graphite and other materials, and the positive electrode is made of lithium iron phosphate, lithium cobalt oxide, lithium titanate, etc. Due to its advantages of high energy, high battery voltage, wide operating temperature range, and long storage life, it has been widely used in military and civilian small electrical appliances.

[0003] Lithium-ion power batteries usually have two appearances: cylindrical and rectangular. The cylindrical battery adopts a spiral winding structure inside, and is separated by a very fine and highly permeable polyethylene or polypropylene or polyethylene and polypropylene composite film isolation material between the positive and negative electrodes. The rectangular battery is formed by stacking sheets, that is, placing a diaphragm on a positive electrode and then a negative electrode, and so on. It includes a lithium ion collector composed of a lithium-containing material (such as lithium cobalt oxide, lithium manganese oxide, one or more mixed uses of nickel cobalt manganese oxide, etc.) and a current collector composed of an aluminum film. The negative electrode is composed of a lithium ion collector composed of a layered carbon material and a current collector composed of a copper film. The battery is filled with an organic electrolyte solution. In addition, a safety valve and a PTC element are installed to protect the battery from damage when the battery is in an abnormal state and the output is short-circuited.

[0004] Conductive adhesive is needed in the production process of lithium-ion power batteries. Conductive adhesive is an adhesive with certain conductivity after curing or drying. It can connect a variety of conductive materials together to form an electrical path between the connected materials. In the electronics industry, conductive adhesive has become an indispensable new material. There are many varieties of conductive adhesives. From the application point of view, conductive adhesives can be divided into two categories: general conductive adhesives and special conductive adhesives. General conductive adhesives only have certain requirements for the conductive properties and bonding strength of conductive adhesives. Special conductive adhesives have certain special requirements in addition to certain requirements for conductive properties and bonding strength. Such as high temperature resistance, ultra-low temperature resistance, instant curing, anisotropy and transparency. According to the different types of conductive particles in the conductive adhesive, conductive adhesives can be divided into silver conductive adhesives, gold conductive adhesives, copper conductive adhesives and carbon conductive adhesives. The most widely used is silver conductive adhesive.

[0005] Conductive adhesive needs to be stored in a dry and low-temperature environment to avoid drying, and it must also have a certain degree of sealing to prevent contact with oxygen and oxidation. For example, Chinese utility model patent CN213385731U discloses a conductive adhesive storage device, including a storage box, the top of the storage box is rotatably connected to a box cover, the top of the box cover is rotatably connected to a handle, one side of the storage box is embedded with a cooling structure, a support plate is fixedly connected to the storage box, a plurality of placement seats are arranged on the top of the support plate, a rubber hose is placed on the top of the placement seat, a power supply is arranged on the bottom inner wall of the storage box, a round cylinder is fixedly connected to the bottom inner wall of the storage box, a servo motor is fixedly connected to one side of the round cylinder, a motor shaft is rotatably connected in the round cylinder, and one end of the motor shaft is fixedly installed with the output shaft of the servo motor, so as to meet the requirements of isolating the environment from oxygen and low temperature, and facilitate storage without affecting the performance of the conductive adhesive.

[0006] Although the above-mentioned prior art can reduce the contact between the conductive adhesive and oxygen, the box cover needs to be removed every time the conductive adhesive is stored or taken out. In the process of removing the box cover, all the conductive adhesive stored in the storage box will be in contact with the external air, which will accelerate the oxidation of the conductive adhesive. In order to solve this problem, the present application provides a carbon-coated current collector conductive adhesive storage device. Summary of the invention

[0007] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0008] In order to solve the problem raised in the above background technology that the box cover needs to be removed every time the conductive glue is stored or taken out, and in the process of removing the box cover, all the conductive glue stored in the storage box will be exposed to the external air, which will accelerate the oxidation of the conductive glue, the present invention adopts the following technical solution.

[0009] A carbon-coated current collector conductive glue storage device comprises a conductive glue storage box, a plurality of inclined openings are arranged on both sides of the conductive glue storage box, the inclined opening on one side is higher than the inclined opening on the other side, the center lines of each two opposite inclined openings are collinear, a plurality of inclined conductive glue storage boxes are installed inside the conductive glue storage box, the interior of the conductive glue storage box is hollow and a plurality of plug holes are arranged on the outer wall, each plug hole is connected to the internal hollow part, a connecting block is detachably connected to the interior of the conductive glue storage box, a conductive glue storage tube is fixedly connected to the outer wall of each connecting block, a conductive glue storage tube is fixedly connected to the end of each plug connector, the conductive glue storage tube is inserted into the interior of the plug hole, a rotating assembly is installed at the bottom of each conductive glue storage box, and the rotating assembly drives the conductive glue storage box to rotate inside the conductive glue storage box.

[0010] Preferably, a plurality of semiconductor cooling plates are embedded in the outer wall of the conductive glue storage box, and each semiconductor cooling plate is located below the conductive glue storage box.

[0011] Preferably, a connecting hole penetrating the bottom of the connecting block is provided inside each conductive glue storage tube, and a plurality of air holes are provided at the inner bottom of the conductive glue storage box, and each air hole is connected with each connecting hole in turn.

[0012] Preferably, the outer wall of the conductive glue storage box is rotatably connected to a mounting bracket, the mounting bracket is tiltably and detachably connected to the inside of the conductive glue storage box, and both sides of the mounting bracket are provided with tilt grooves adapted to the tilt opening.

[0013] Preferably, the rotating assembly includes a driving motor, the inner wall of the conductive glue storage box is fixedly connected to a plurality of inclined mounting support plates, the bottom of the conductive glue storage box is detachably connected to the rotating end of the driving motor, and the driving motor is detachably connected to the upper end of the mounting support plate.

[0014] Preferably, the outer wall of the conductive glue storage box outside each inclined opening is detachably connected to a control module, and each control module is provided with two control buttons. Each control module controls each driving motor, and the control buttons control the rotation direction of the motor.

[0015] Preferably, the outer wall of the conductive glue storage box is provided with a plurality of plug-in slots, each of which is located below the conductive glue storage box; the inner wall of the conductive glue storage box is provided with a plurality of sliding slots, a placement box is plugged into the interior of each plug-in slot, the upper end of the placement box is concave, a desiccant is placed in the concave part, a sliding block is fixedly connected to the outer wall of the placement box, the sliding block is slidably connected to the inside of the sliding slot, one end of the placement box located outside the conductive glue storage box is fixedly connected to a limiting sealing plate, and a pull-out handle is fixedly connected to the outer wall of the limiting sealing plate.

[0016] Preferably, the limiting sealing plate is supported by a magnet, and the limiting sealing plate is adsorbed to the outer wall of the conductive glue storage box.

[0017] Preferably, the upper end of the conductive glue storage box is provided with an opening and threaded holes at the four corners, and the upper end of the conductive glue storage box is provided with a sealed box cover. The internal thread of each threaded hole is connected with a fixing bolt, and each fixing bolt passes through the sealed box cover to fix the sealed box cover to the conductive glue storage box.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. By setting the conductive glue storage box obliquely, the conductive glue enters the interior of the plug connector through the plug hole and then enters the interior of the conductive glue storage tube, so that the conductive glue can be stored. The conductive glue in the plug connector and the conductive glue storage tube located at a lower position automatically moves outward by gravity, so that the conductive glue can be taken out more conveniently, and other conductive glue will not contact the outside air.

[0020] 2. The rotation of the driving motor in the rotating assembly can drive the conductive glue storage box and the connecting block as well as each conductive glue storage tube and the plug connector to rotate, so that each conductive glue can be easily taken out and put in.

[0021] 3. The control button can be set to start the drive motor to rotate when taking out the conductive glue, so that it can be discharged outward by gravity when the plug hole is opposite to the inclined port at the lower position.

[0022] 4. A low-temperature environment is formed inside the conductive glue storage box by setting up a semiconductor refrigeration sheet, and the internal conductive glue is exposed to low-temperature air through the connecting holes and the air holes to prevent the conductive glue from solidifying.

[0023] 5. By placing the desiccant in the recessed part of the placement box, a dry environment is formed inside the conductive glue storage box, which is more conducive to the storage of the conductive glue. The plug-in slot can be sealed by the limiting sealing plate to prevent external air from entering the conductive glue storage box. The limiting sealing plate is supported by a magnet that can be adsorbed on the outer wall of the conductive glue storage box, so that the desiccant can be easily withdrawn and replaced while ensuring the seal. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a carbon-coated current collector conductive adhesive storage device in the present invention;

[0025] Figure 2 This is a schematic diagram of the internal structure of the conductive glue storage box of the present invention;

[0026] Figure 3 For the present invention Figure 2 The enlarged structural diagram at A in the middle;

[0027] Figure 4 It is a schematic diagram of the sliding groove structure in the present invention;

[0028] Figure 5 This is a schematic diagram of the structure of the conductive adhesive storage box of the present invention;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the conductive adhesive storage box of the present invention;

[0030] Figure 7 It is a schematic diagram of the box placement structure in the present invention.

[0031] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0032] 100. Conductive adhesive storage box; 101. Sealed box cover; 102. Fixing bolts; 103. Inclined opening;

[0033] 104, semiconductor cooling sheet; 105, mounting support plate; 106, plug-in slot; 107, control module;

[0034] 108. control button; 109. sliding slot; 110. threaded hole;

[0035] 200, conductive adhesive storage box; 201, mounting bracket; 202, inclined slot; 203, plug-in hole;

[0036] 204, plug connector; 205, conductive glue storage tube; 206, vent hole; 207, drive motor;

[0037] 208, connecting hole; 209, connecting block;

[0038] 300, placement box; 301, sliding block; 302, limiting sealing plate; 303, pulling handle. DETAILED DESCRIPTION

[0039] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0040] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0041] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0042] like Figure 1As shown, it is a schematic diagram of the structure of a carbon-coated current collector conductive glue storage device in a preferred embodiment of the present invention. The carbon-coated current collector conductive glue storage device in this embodiment includes a conductive glue storage box 100. A plurality of inclined openings 103 are arranged on both sides of the conductive glue storage box 100. The inclined opening 103 on one side is higher than the inclined opening 103 on the other side. The center lines of every two opposite inclined openings 103 are collinear. A plurality of inclined conductive glue storage boxes 200 are installed inside the conductive glue storage box 100. An opening is arranged at the upper end of the conductive glue storage box 100 and threaded holes 110 are arranged at the four corners. A sealed box cover 101 is provided at the upper end of the conductive glue storage box 100, and the internal thread of each threaded hole 110 is connected with a fixing bolt 102. Each fixing bolt 102 passes through the sealed box cover 101 to fix the sealed box cover 101 to the conductive glue storage box 100. In this embodiment, the conductive glue is put into the conductive glue storage box 200 through the inclined opening 103 on the higher side, and can be automatically discharged from the inclined opening 103 on the lower side under gravity, so that other conductive glue will not come into contact with the air when taking out the conductive glue, thereby avoiding oxidation caused by contact with the air.

[0043] like Figure 5 As shown, it is a schematic diagram of the structure of the conductive glue storage box in this embodiment. The outer wall of the conductive glue storage box 200 is rotatably connected to the mounting bracket 201, and the mounting bracket 201 is tilted and detachably connected to the inside of the conductive glue storage box 100. Both sides of the mounting bracket 201 are provided with inclined grooves 202 adapted to the inclined opening 103. In this embodiment, when adding conductive glue, the conductive glue enters from the inclined opening 103 on the higher side and enters the interior of the conductive glue storage box 200 through the inclined groove 202 for storage. The conductive glue storage box 200 rotates inside the mounting bracket 201. Since the conductive glue storage box 200 is tilted, the conductive glue inside the lower side of the conductive glue storage box 200 moves outward by gravity, so that it can be discharged from the inside of the inclined groove 202 and the inclined opening 103 on the other side, so that when the conductive glue is taken out, only the taken out conductive glue contacts the external air, and the rest of the conductive glue inside the conductive glue storage box 200 does not contact the air.

[0044] like Figure 6As shown, it is a schematic diagram of the cross-sectional structure of the conductive glue storage box in this embodiment. The interior of the conductive glue storage box 200 is hollow and the outer wall is provided with a plurality of plug holes 203, each plug hole 203 is connected to the internal hollow part, the interior of the conductive glue storage box 200 is detachably connected with a connecting block 209, the outer wall of each connecting block 209 is fixedly connected with a conductive glue storage tube 205, and the end of each plug connector 204 is fixedly connected with a conductive glue storage tube 205, which is inserted into the interior of the plug hole 203. In this embodiment, the conductive glue enters the interior of the plug connector 204 through the plug hole 203 and then enters the interior of the conductive glue storage tube 205, so that the conductive glue can be stored, and the conductive glue inside the plug connector 204 and the conductive glue storage tube 205 located at a lower position automatically moves outward by gravity, so that the conductive glue can be taken out more conveniently, and other conductive glue will not come into contact with the outside air.

[0045] like Figure 2 as well as Figure 6 As shown, it is a schematic diagram of the internal structure of the conductive glue storage box and a schematic diagram of the cross-sectional structure of the conductive glue storage box in this embodiment. The inner wall of the conductive glue storage box 200 is fixedly connected with multiple inclined mounting support plates 105, and the bottom of the conductive glue storage box 200 is detachably connected with the rotating end of the driving motor 207, and the driving motor 207 is detachably connected to the upper end of the mounting support plate 105. In this embodiment, the rotation of the driving motor 207 can drive the conductive glue storage box 200 and the connecting block 209 as well as each conductive glue storage tube 205 and the plug connector 204 to rotate, so that each conductive glue can be easily taken out and the conductive glue can be easily put in.

[0046] It is worth noting that the above-mentioned driving motor 207 is a rotating component in this embodiment, and the rotating component includes but is not limited to the driving motor 207. As long as it is a component that can make the conductive glue storage box 200 rotate inside the mounting bracket 201, it can be applied to this embodiment.

[0047] like Figure 1 as well as Figure 6 As shown, a plurality of semiconductor cooling sheets 104 are embedded in the outer wall of the conductive glue storage box 100, and each semiconductor cooling sheet 104 is located below the conductive glue storage box 200. A connecting hole 208 penetrating the bottom of the connecting block 209 is provided inside each conductive glue storage tube 205. A plurality of air holes 206 are provided at the inner bottom of the conductive glue storage box 200, and each air hole 206 is connected with each connecting hole 208 in turn. In this embodiment, a low-temperature environment is formed inside the conductive glue storage box 100 through the semiconductor cooling sheets 104, and the internal conductive glue is exposed to the low-temperature air through the connecting holes 208 and the air holes 206 to prevent the conductive glue from solidifying.

[0048] like Figure 3 As shown, it is in this embodiment Figure 2 In the enlarged structural schematic diagram at point A, the outer wall of the conductive glue storage box 100 outside each inclined opening 103 is detachably connected to a control module 107, and each control module 107 is provided with two control buttons 108. Each control module 107 controls each drive motor 207, and the control button 108 controls the rotation direction of the motor. In this embodiment, the control buttons 108 on both sides can be used to start the rotation of the drive motor 207 when taking out the conductive glue, so that it can be discharged outward by gravity when the plug-in hole 203 is opposite to the lower inclined opening 103.

[0049] like Figure 2 , Figure 4 as well as Figure 7 As shown, it is a schematic diagram of the internal structure of the conductive glue storage box, a schematic diagram of the sliding groove structure, and a schematic diagram of the placement box structure in this embodiment. The outer wall of the conductive glue storage box 100 is provided with a plurality of plug-in grooves 106, each of which is located below the conductive glue storage box 200. The inner wall of the conductive glue storage box 100 is provided with a plurality of sliding grooves 109, and a placement box 300 is inserted into each of the plug-in grooves 106. The upper end of the placement box 300 is concave, and a desiccant is placed in the concave part. The outer wall of the placement box 300 is fixedly connected with a sliding groove 109. Block 301, the sliding block 301 is slidably connected to the inside of the sliding groove 109, and the end of the placement box 300 located outside the conductive glue storage box 100 is fixedly connected to the limiting sealing plate 302, and the outer wall of the limiting sealing plate 302 is fixedly connected with a pull-out handle 303. In this embodiment, the desiccant is used to form a dry environment inside the conductive glue storage box 100, which is more conducive to the storage of conductive glue. The plug-in slot 106 can be sealed by the limiting sealing plate 302 to prevent external air from entering the interior of the conductive glue storage box 100.

[0050] like Figure 7 As shown, in order to prevent the placement box 300 from moving outward, in this embodiment, the limiting sealing plate 302 is supported by a magnet, and the limiting sealing plate 302 is adsorbed on the outer wall of the conductive glue storage box 100, so that the desiccant can be easily pulled out while ensuring sealing.

[0051] In summary, the specific use of this embodiment is as follows:

[0052] The conductive glue is put from the inclined opening 103 at a higher position into the conductive glue storage tube 205 through the inclined opening 103, the inclined groove 202 and the plug hole 203 for storage. The driving motor 207 in the rotating assembly is controlled to rotate by pressing the control button 108, thereby driving the conductive glue storage box 200 to rotate, so that the conductive glue can be put in one by one. The conductive glue storage box 200 is tilted so that the conductive glue in the conductive glue storage tube 205 at a lower position is automatically moved outward by gravity and discharged. The conductive glue storage box 200 can be rotated by pressing the control button 108, so that the conductive glue can be taken out more conveniently, and it can also be avoided that other conductive glue contacts the outside air and causes oxidation when the conductive glue is taken out. , each plug hole 203 is controlled to be staggered with the inclined opening 103, so as to isolate the external air, and form a low-temperature environment inside the conductive glue storage box 100 through the semiconductor refrigeration plate 104, and the internal conductive glue is exposed to the low-temperature air through the connecting hole 208 and the air hole 206 to prevent the conductive glue from solidifying, and a dry environment is formed inside the conductive glue storage box 100 through the desiccant, which is more conducive to the storage of the conductive glue, and the plug slot 106 can be sealed by the limiting sealing plate 302 to prevent external air from entering the interior of the conductive glue storage box 100, and the limiting sealing plate 302 is supported by a magnet and can be adsorbed on the outer wall of the conductive glue storage box 100, so that it can be conveniently withdrawn while ensuring the sealing, and the desiccant can be replaced.

[0053] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A carbon-coated current collector conductive glue storage device, comprising a conductive glue storage box (100), wherein the conductive glue storage box (100) is provided with a plurality of inclined openings (103) on both sides, characterized in that: The inclined opening (103) on one side is higher than the inclined opening (103) on the other side, and the center lines of each two opposite inclined openings (103) are collinear. A plurality of inclined conductive glue storage boxes (200) are installed inside the conductive glue storage box (100). The interior of the conductive glue storage box (200) is hollow and the outer wall is provided with a plurality of plug holes (203). Each plug hole (203) is connected to the inner hollow part. A connecting block (209) is detachably connected inside the conductive glue storage box (200). The outer wall of each connecting block (209) is fixedly connected with a conductive glue storage tube (205). The end of each plug connector (204) is fixedly connected with a conductive glue storage tube (205). The conductive glue storage tube (205) is inserted into the interior of the plug hole (203). A rotating assembly is installed at the bottom of each conductive glue storage box (200). The rotating assembly drives the conductive glue storage box (200) to rotate inside the conductive glue storage box (100).

2. The carbon-coated current collector conductive adhesive storage device according to claim 1, characterized in that: A plurality of semiconductor cooling sheets (104) are embedded in the outer wall of the conductive glue storage box (100), and each semiconductor cooling sheet (104) is located below the conductive glue storage box (200).

3. The carbon-coated current collector conductive adhesive storage device according to claim 2, characterized in that: Each conductive glue storage tube (205) is provided with a connecting hole (208) penetrating the bottom of the connecting block (209), and the inner bottom of the conductive glue storage box (200) is provided with a plurality of air holes (206), and each air hole (206) is connected with each connecting hole (208) in sequence.

4. The carbon-coated current collector conductive adhesive storage device according to claim 3, characterized in that: The outer wall of the conductive glue storage box (200) is rotatably connected to a mounting bracket (201), the mounting bracket (201) is tiltably and detachably connected to the inside of the conductive glue storage box (100), and both sides of the mounting bracket (201) are provided with tilt grooves (202) adapted to the tilt opening (103).

5. The carbon-coated current collector conductive adhesive storage device according to claim 4, characterized in that: The rotating assembly comprises a driving motor (207); the inner wall of the conductive glue storage box (200) is fixedly connected to a plurality of inclined mounting support plates (105); the bottom of the conductive glue storage box (200) is detachably connected to the rotating end of the driving motor (207); and the driving motor (207) is detachably connected to the upper end of the mounting support plate (105).

6. The carbon-coated current collector conductive adhesive storage device according to claim 5, characterized in that: The outer wall of the conductive glue storage box (100) outside each inclined opening (103) is detachably connected to a control module (107), and each control module (107) is provided with two control buttons (108). Each control module (107) controls each driving motor (207), and the control button (108) controls the rotation direction of the motor.

7. The carbon-coated current collector conductive adhesive storage device according to claim 6, characterized in that: The outer wall of the conductive glue storage box (100) is provided with a plurality of plug-in slots (106), each of which is located below the conductive glue storage box (200). The inner wall of the conductive glue storage box (100) is provided with a plurality of sliding slots (109), a placement box (300) is inserted into the interior of each plug-in slot (106), the upper end of the placement box (300) is concave, a desiccant is placed in the concave part, the outer wall of the placement box (300) is fixedly connected with a sliding block (301), the sliding block (301) is slidably connected to the inside of the sliding slot (109), one end of the placement box (300) located outside the conductive glue storage box (100) is fixedly connected with a limiting sealing plate (302), and the outer wall of the limiting sealing plate (302) is fixedly connected with a pull-out handle (303).

8. The carbon-coated current collector conductive adhesive storage device according to claim 7, characterized in that: The limiting sealing plate (302) is supported by a magnet, and the limiting sealing plate (302) is adsorbed onto the outer wall of the conductive glue storage box (100).

9. The carbon-coated current collector conductive adhesive storage device according to claim 8, characterized in that: The upper end of the conductive glue storage box (100) is provided with an opening and threaded holes (110) are provided at four corners. The upper end of the conductive glue storage box (100) is provided with a sealed box cover (101). The internal thread of each threaded hole (110) is connected with a fixing bolt (102). Each fixing bolt (102) passes through the sealed box cover (101) to fix the sealed box cover (101) to the conductive glue storage box (100).

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