Demagnetizing equipment for producing styrene-butadiene latex serving as lithium battery positive and negative electrode adhesive

Abstract

The utility model relates to the technical field of styrene-butadiene latex production, and discloses a demagnetizing device for styrene-butadiene latex production used as a lithium battery positive and negative electrode adhesive, which comprises a machine body, the front surface of the machine body is provided with a movable opening I, and one side of the machine body is provided with a fixing hole. The electromagnetic plate and the motor are started, styrene-butadiene latex needing to be demagnetized is poured into the machine body, the electromagnetic plate operates to adsorb magnetic substances in the styrene-butadiene latex, the motor operates to drive the rotating rod to rotate, and the rotating rod rotates to drive the cam to rotate; and when the cam moves until the cam does not make contact with the electromagnetic plate, a reset spring drives the electromagnetic plate to reset, and the operation is repeated, so that the electromagnetic plate drives the styrene-butadiene latex to vibrate, the adsorbed styrene-butadiene latex gradually falls into a collection box through vibration, and the effect of demagnetizing the styrene-butadiene latex is achieved.

Description

Technical Field

[0001] This utility model relates to the field of styrene-butadiene latex production technology, specifically a demagnetizing device for the production of styrene-butadiene latex as an adhesive for the positive and negative electrodes of lithium batteries. Background Technology

[0002] Styrene-butadiene rubber latex, chemically known as butadiene-styrene copolymer latex, is a stable emulsion polymerized from butadiene and styrene as the main raw materials at low temperatures. The styrene content in styrene-butadiene rubber latex affects its properties and applications. For example, styrene-butadiene rubber latex with high styrene content has higher initial tack strength and cohesive strength. Styrene-butadiene rubber latex has a wide range of applications, mainly including: Construction: Used for building sealants, floor coatings, waterproof coatings, etc., improving the performance and service life of building materials. Automotive: Used for bonding, sealing, and coating automotive interior parts, improving the performance and quality of automotive components. Electronics: Used for the encapsulation and bonding of electronic components, improving the reliability and stability of electronic products.

[0003] As an important synthetic material, the quality of styrene-butadiene latex directly affects the performance and stability of downstream products. Ferromagnetic impurities such as iron filings and iron powder may be mixed into the material during the production process of styrene-butadiene latex. These impurities not only affect the purity of the product, but may also damage the product during subsequent processing and use.

[0004] Therefore, a demagnetizing device for the production of styrene-butadiene latex, which serves as an adhesive for the positive and negative electrodes of lithium batteries, is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a demagnetizing device for the production of styrene-butadiene latex, which serves as an adhesive for the positive and negative electrodes of lithium batteries, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a demagnetizing device for the production of styrene-butadiene latex as an adhesive for the positive and negative electrodes of lithium batteries, comprising a body, a movable opening 1 on the front of the body, a fixing hole on one side of the body, a movable opening 2 on one side of the body, a feed inlet on the top of the body, and a connecting hole on the front of the body; a feed pipe disposed on the top of the body; a top cover disposed on the top of the feed pipe; a demagnetizing component disposed inside the body; and an absorption component disposed inside the body; wherein the demagnetizing component includes: a fixing part disposed inside the body; and a vibration part disposed on the front of the body.

[0007] Preferably, the bottom of the feed pipe is connected to the feed port opened in the machine body, and one side of the feed pipe is hinged to one side of the top cover via a hinge.

[0008] Preferably, the fixing part includes: a fixing block disposed inside the machine body; the outer wall of the fixing block is fixedly connected to the inner wall of the machine body, a return spring is fixedly connected to the top of the fixing block, an electromagnetic plate is fixedly connected to one end of the return spring, and the outer wall of the electromagnetic plate is slidably connected to the inner wall of the machine body.

[0009] Preferably, the fixing part includes: a collection box, which is disposed in the movable opening 1 of the machine body; the outer wall of the collection box is adapted to the movable opening 1, and a handle is fixedly connected to the front of the collection box.

[0010] This fixed part can effectively demagnetize styrene-butadiene latex.

[0011] Preferably, the vibrating part includes: a rotating rod disposed in a connecting hole opened in the machine body; the outer wall of the rotating rod is fixedly connected to the inner wall of the connecting hole, a cam is fixedly sleeved on one end of the rotating rod, a motor is fixedly connected to one side of the rotating rod, and a fixed platform is fixedly connected to the outer wall of the motor.

[0012] Preferably, one side of the fixed platform is fixedly connected to the front of the machine body, and the other end of the rotating rod is fixedly fitted with a pulley one. The pulley one is driven by a belt, and the belt is driven by a pulley two. The pulley two is fixedly fitted on the other end of another rotating rod.

[0013] This vibrating part can effectively drive the electromagnetic plate to vibrate.

[0014] Preferably, the absorption assembly includes: a telescopic rod disposed in a fixed hole opened in the body; the outer wall of the telescopic rod is fixedly connected to the inner wall of the fixed hole, a connecting block is fixedly connected to the telescopic end of the telescopic rod, a movable plate is fixedly connected to one side of the connecting block, and the outer wall of the movable plate is adapted to the movable opening.

[0015] Preferably, the absorption component includes: a vacuum cleaner, disposed on one side of the body; one side of the vacuum cleaner is fixedly connected to one side of the body, an absorption pipe is connected to one side of the vacuum cleaner, an exhaust pipe is connected to the other side of the vacuum cleaner, a connecting plate is connected to one end of the absorption pipe, a first suction head is connected to one side of the connecting plate, and a second suction head is connected to the bottom of the connecting plate.

[0016] This absorption component can effectively clean and absorb impurities within the body.

[0017] This invention provides a demagnetizing device for the production of styrene-butadiene latex, used as an adhesive for the positive and negative electrodes of lithium batteries. It has the following beneficial effects:

[0018] (1) This utility model starts the electromagnetic plate and motor, and then pours the styrene-butadiene latex that needs to be demagnetized into the machine body. The operation of the electromagnetic plate adsorbs the magnetic substances in the styrene-butadiene latex. The operation of the motor drives the rotating rod to rotate, and the rotating rod drives the cam to rotate. When the cam rotates to contact the electromagnetic plate, it squeezes the electromagnetic plate to make it rise. When the cam moves to no longer contact the electromagnetic plate, the reset spring drives the electromagnetic plate to reset. This process is repeated, so that the electromagnetic plate drives the styrene-butadiene latex to vibrate. The adsorbed styrene-butadiene latex gradually falls into the collection box through vibration, thereby achieving the effect of demagnetizing the styrene-butadiene latex.

[0019] (2) This utility model starts the telescopic rod, and the telescopic rod moves through the connecting block to drive the movable plate to move. When the movable plate moves to contact the electromagnetic plate, the electromagnetic plate is closed, so that the magnetic impurities on the electromagnetic plate can move. Then the vacuum cleaner is started. The operation of the vacuum cleaner generates suction force on the connecting plate through the absorption pipe. The connecting plate sucks in these impurities through the first and second suction heads and then discharges them through the discharge pipe, thereby achieving the effect of cleaning and absorbing impurities in the machine body. Attached Figure Description

[0020] Figure 1 This is a perspective view of the present utility model;

[0021] Figure 2 This is a schematic cross-sectional view of the present invention.

[0022] Figure 3 This utility model Figure 2 A magnified view of A in the middle;

[0023] Figure 4 This utility model Figure 2 A magnified view of B.

[0024] In the diagram: 1. Body, 2. Feed pipe, 3. Top cover, 4. Demagnetizing assembly, 41. Fixing part, 411. Fixing block, 412. Return spring, 413. Electromagnetic plate, 414. Collection box, 415. Handle, 42. Vibrating part, 421. Rotating rod, 422. Cam, 423. Motor, 424. Fixing platform, 425. Belt pulley one, 426. Belt, 427. Belt pulley two, 5. Absorption assembly, 511. Telescopic rod, 512. Connecting block, 513. Movable plate, 514. Vacuum cleaner, 515. Absorption pipe, 516. Discharge pipe, 517. Connecting plate, 518. Vacuum head one, 519. Vacuum head two. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0027] Example 1:

[0028] A preferred embodiment of the demagnetizing equipment for the production of styrene-butadiene latex, which serves as an adhesive for the positive and negative electrodes of lithium batteries, provided by this utility model is as follows: Figure 1-4 The image shows a demagnetizing device for the production of styrene-butadiene latex, used as an adhesive for the positive and negative electrodes of lithium batteries. The device includes a body 1 with a movable opening on the front, a fixing hole on one side, a movable opening on another side, a feed inlet on the top, and a connection hole on the front. A feed pipe 2 is located on the top of the body 1. A top cover 3 is located on top of the feed pipe 2. A demagnetizing component 4 is located inside the body 1. An absorption component 5 is located inside the body 1. The demagnetizing component 4 includes a fixing part 41 located inside the body 1 and a vibration part 42 located on the front of the body 1.

[0029] The bottom of the feed pipe 2 is connected to the feed port opened in the machine body 1, and one side of the feed pipe 2 is hinged to one side of the top cover 3 via a hinge.

[0030] The fixing part 41 includes: a fixing block 411, which is disposed inside the body 1; the outer wall of the fixing block 411 is fixedly connected to the inner wall of the body 1, a return spring 412 is fixedly connected to the top of the fixing block 411, an electromagnetic plate 413 is fixedly connected to one end of the return spring 412, and the outer wall of the electromagnetic plate 413 is slidably connected to the inner wall of the body 1.

[0031] The fixed part 41 includes: a collection box 414, which is set in the movable opening 1 of the body 1; the outer wall of the collection box 414 is adapted to the movable opening 1, and a handle 415 is fixedly connected to the front of the collection box 414.

[0032] The vibration part 42 includes: a rotating rod 421, which is set in the connection hole opened in the machine body 1; the outer wall of the rotating rod 421 is fixedly connected to the inner wall of the connection hole, a cam 422 is fixedly sleeved on one end of the rotating rod 421, a motor 423 is fixedly connected to one side of the rotating rod 421, and a fixed platform 424 is fixedly connected to the outer wall of the motor 423.

[0033] One side of the fixed platform 424 is fixedly connected to the front of the machine body 1. The other end of the rotating rod 421 is fixedly fitted with a pulley 425. The pulley 425 is connected to a belt 426. The belt 426 is connected to a pulley 427. The pulley 427 is fixedly fitted on the other end of another rotating rod 421.

[0034] Furthermore, in this embodiment, by activating the electromagnetic plate 413 and the motor 423, the styrene-butadiene latex to be demagnetized is poured into the machine body 1. The operation of the electromagnetic plate 413 adsorbs the magnetic substances in the styrene-butadiene latex. The operation of the motor 423 drives the rotating rod 421 to rotate, and the rotating rod 421 drives the cam 422 to rotate. When the cam 422 rotates to contact the electromagnetic plate 413, it squeezes the electromagnetic plate 413 to make it rise. When the cam 422 moves to no longer contact the electromagnetic plate 413, the reset spring 412 drives the electromagnetic plate 413 to reset. This process is repeated, causing the electromagnetic plate 413 to vibrate the styrene-butadiene latex, so that the adsorbed styrene-butadiene latex gradually falls into the collection box 414 through vibration, thereby achieving the effect of demagnetizing the styrene-butadiene latex.

[0035] Example 2:

[0036] Based on Example 1, a preferred embodiment of the demagnetizing equipment for the production of styrene-butadiene latex, which serves as an adhesive for the positive and negative electrodes of lithium batteries, provided by this utility model is as follows: Figure 1-4 As shown: The absorption component 5 includes: a telescopic rod 511, which is set in a fixing hole opened in the body 1; the outer wall of the telescopic rod 511 is fixedly connected to the inner wall of the fixing hole, and a connecting block 512 is fixedly connected to the telescopic end of the telescopic rod 511. A movable plate 513 is fixedly connected to one side of the connecting block 512, and the outer wall of the movable plate 513 is adapted to the movable opening.

[0037] The absorption assembly 5 includes: a vacuum cleaner 514, which is disposed on one side of the body 1; one side of the vacuum cleaner 514 is fixedly connected to one side of the body 1, an absorption pipe 515 is connected to one side of the vacuum cleaner 514, an exhaust pipe 516 is connected to the other side of the vacuum cleaner 514, a connecting plate 517 is connected to one end of the absorption pipe 515, a first suction head 518 is connected to one side of the connecting plate 517, and a second suction head 519 is connected to the bottom of the connecting plate 517.

[0038] Furthermore, in this embodiment, by activating the telescopic rod 511, the telescopic rod 511 moves through the connecting block 512 to drive the movable plate 513 to move. When the movable plate 513 moves to contact the electromagnetic plate 413, the electromagnetic plate 413 is then closed, allowing the magnetic impurities on the electromagnetic plate 413 to move. Then, the vacuum cleaner 514 is activated. The operation of the vacuum cleaner 514 generates suction force on the connecting plate 517 through the absorption pipe 515. The connecting plate 517 sucks in these impurities through the first suction head 518 and the second suction head 519, and then discharges them through the discharge pipe 516, thereby achieving the effect of cleaning and absorbing impurities inside the machine body 1.

[0039] In use, the electromagnetic plate 413 and motor 423 are activated, and the styrene-butadiene latex to be demagnetized is poured into the machine body 1. The operation of the electromagnetic plate 413 attracts the magnetic substances in the styrene-butadiene latex. The operation of the motor 423 drives the rotating rod 421 to rotate, and the rotating rod 421 drives the cam 422 to rotate. When the cam 422 rotates to contact the electromagnetic plate 413, it squeezes the electromagnetic plate 413 and makes it rise. When the cam 422 moves to no longer contact the electromagnetic plate 413, the return spring 412 drives the electromagnetic plate 413 to return to its original position. This process is repeated, causing the electromagnetic plate 413 to vibrate the styrene-butadiene latex, thus demagnetizing the attracted styrene-butadiene latex. Styrene-butadiene latex gradually falls into the collection box 414 through vibration, thereby demagnetizing the styrene-butadiene latex. After the styrene-butadiene latex is demagnetized, the telescopic rod 511 is activated. The telescopic rod 511 moves through the connecting block 512 to drive the movable plate 513 to move. When the movable plate 513 moves to contact the electromagnetic plate 413, the electromagnetic plate 413 is closed, allowing the magnetic impurities on the electromagnetic plate 413 to move. Then, the vacuum cleaner 514 is activated. The operation of the vacuum cleaner 514 generates suction force on the connecting plate 517 through the absorption pipe 515. The connecting plate 517 sucks in these impurities through the first suction head 518 and the second suction head 519, and then discharges them through the discharge pipe 516.

[0040] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A demagnetizing device for the production of styrene-butadiene latex as an adhesive for the positive and negative electrodes of lithium batteries, characterized in that, Including organic body (1), the front of the body (1) is provided with a movable mouth one, one side of the body (1) is provided with a fixed hole, one side of the body (1) is provided with a movable mouth two, the top of the body (1) is provided with a feed inlet, the front of the body (1) is provided with a connecting hole; The feed pipe (2) is arranged at the top of the body (1); The top cover (3) is arranged at the top of the feed pipe (2); The demagnetization assembly (4) is arranged in the body (1); The absorption assembly (5) is arranged in the body (1); The demagnetization assembly (4) comprises: The fixed part (41) is arranged in the body (1); The vibration part (42) is arranged on the front of the body (1);The absorption assembly (5) comprises: The telescopic rod (511) is arranged in the fixed hole of the body (1); The outer wall of the telescopic rod (511) is fixedly connected with the inner wall of the fixed hole, the telescopic end of the telescopic rod (511) is fixedly connected with a connecting block (512), one side of the connecting block (512) is fixedly connected with a movable plate (513), and the outer wall of the movable plate (513) is matched with the movable mouth two;The absorption assembly (5) further comprises: The dust collector (514) is arranged on one side of the body (1); One side of the dust collector (514) is fixedly connected with one side of the body (1), one side of the dust collector (514) is communicatedly provided with an absorption pipe (515), the other side of the dust collector (514) is communicatedly provided with a discharge pipe (516), one end of the absorption pipe (515) is communicatedly provided with a communication plate (517), one side of the communication plate (517) is communicatedly provided with a dust collection head one (518), and the bottom of the communication plate (517) is communicatedly provided with a dust collection head two (519).

2. The magnetic removal apparatus for producing styrene-butadiene latex as a binder for positive and negative electrodes of lithium batteries according to claim 1, characterized in that: The bottom of the feed pipe (2) is communicatedly provided with the feed inlet of the body (1), and one side of the feed pipe (2) is hingedly connected with one side of the top cover (3).

3. The magnetic removal device for producing styrene-butadiene latex as a binder for positive and negative electrodes of lithium batteries according to claim 1, characterized in that: The fixed part (41) comprises: The fixed block (411) is arranged in the body (1); The outer wall of the fixed block (411) is fixedly connected with the inner wall of the body (1), the top of the fixed block (411) is fixedly connected with a return spring (412), one end of the return spring (412) is fixedly connected with an electromagnetic plate (413), and the outer wall of the electromagnetic plate (413) is slidingly connected with the inner wall of the body (1).

4. The magnetic removal device for producing styrene-butadiene latex as a binder for positive and negative electrodes of lithium batteries according to claim 1, characterized in that: The fixed part (41) comprises: The collection box (414) is arranged in the movable mouth one of the body (1); The outer wall of the collection box (414) is matched with the movable mouth one, and the front of the collection box (414) is fixedly connected with a handle (415).

5. The magnetic removal device for producing styrene-butadiene latex as a binder for positive and negative electrodes of lithium batteries according to claim 1, characterized in that: The vibration part (42) comprises: The rotating rod (421) is arranged in the connecting hole of the body (1); The outer wall of the rotating rod (421) is fixedly connected with the inner wall of the connecting hole, one end of the rotating rod (421) is fixedly sleeved with a cam (422), and one side of the rotating rod (421) is fixedly connected with a motor (423).

6. The magnetic removal apparatus for producing styrene-butadiene latex as a binder for positive and negative electrodes of lithium batteries according to claim 5, characterized in that: One side of the fixed table (424) is fixedly connected with the front face of the machine body (1), the other end of the rotating rod (421) is fixedly sleeved with a belt pulley I (425), the belt pulley I (425) is in transmission connection with a belt (426), the belt (426) is in transmission connection with a belt pulley II (427), and the belt pulley II (427) is fixedly sleeved on the other end of the other rotating rod (421).

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