Rubber coating device for new energy battery production and working method thereof

Abstract

The invention relates to a rubber coating device for new energy battery production and a working method thereof.The rubber coating device comprises a bottom plate, a workbench is fixedly arranged at the top of the bottom plate, two mounting plates are fixedly connected to the top of the workbench, and heat supply mechanisms used for improving adhesive tape adhesiveness are arranged on the front faces of the two mounting plates; the top of the workbench is further provided with two adhesive tape coating mechanisms used for attaching adhesive tape, and a supporting base used for placing a battery is fixedly installed in the middle of the top face of the workbench. The piston slides to the position below the output end of the heating pipe, hot air flow is blown out of the two grooves to heat the upper edge and the lower edge of the adhesive tape, then the extending end of the first air cylinder is controlled to continue to extend to the longest length, and the two push plates provide pushing force for the two connecting strips correspondingly; the two pressing rollers provide rolling pressing for the upper edge and the lower edge of the adhesive tape, the adhesive tape is softened through hot air flow, and the bent position of the adhesive tape is tightly attached to the side edge of the new energy battery.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy battery production, and specifically relates to a rubber coating device for new energy battery production and its working method. Background Art

[0002] The rubber coating machine for new energy battery production, usually known as an automatic winding and sticking machine or simply a rubber coating machine, its main function is to improve the stability and safety of new energy batteries. Since there must be an isolator between the positive and negative electrodes of new energy batteries, rubber coating on the side of the new energy battery can play an isolation role to prevent the direct contact between the positive and negative electrodes from forming a short circuit;

[0003] During the use of the existing rubber coating machine, the tape is attached to the side of the new energy battery, and the width of the tape is greater than the thickness of the new energy battery. It is necessary to bend the edge of the tape so that it completely wraps the side of the new energy battery. Since the tape has elasticity, it is easy to cause the non - tight fitting between the bent part of the tape and the side of the new energy battery; at the same time, since there is glue on the tape, after the tape is attached to the side of the new energy battery, it is inconvenient to quickly dry the glue on the tape, which easily affects the rubber coating efficiency of the side of the new energy battery. Summary of the Invention

[0004] The technical problems solved by this solution are as follows:

[0005] (1) How to solve the problem that when the edge of the tape is bent due to the elasticity of the tape, it is easy to cause the non - tight fitting between the bent part of the tape and the side of the new energy battery;

[0006] (2) How to solve the problem that after the tape is attached to the side of the new energy battery, it is inconvenient to quickly dry the glue on the tape, which easily affects the rubber coating efficiency of the side of the new energy battery.

[0007] The object of the present invention can be achieved by the following technical solutions: A rubber coating device for new energy battery production, including a bottom plate, a workbench is fixedly arranged on the top of the bottom plate, two mounting plates are fixedly connected to the top of the workbench, heat supply mechanisms for improving the adhesion of the tape are arranged on the front surfaces of the two mounting plates, two rubber coating mechanisms for attaching the tape are further arranged on the top of the workbench, and a support seat for placing the battery is fixedly installed in the middle of the top surface of the workbench;

[0008] The rubber coating mechanism includes a fitting block, two grooves are opened on the side surface of the fitting block facing the support seat, the two grooves are arranged up and down, two push - pull rods are movably inserted on the inner side walls of the grooves, one ends of the two push - pull rods are jointly rotatably connected to a pressing roller, and the other ends of the two push - pull rods are jointly fixedly connected to a connecting strip.

[0009] A further technical improvement of the present invention lies in that: support frames are fixedly connected to both side surfaces of the workbench, a first cylinder is fixedly connected to the support frames, a push-pull sleeve is fixedly connected to the extending end of the first cylinder, push plates are fixedly installed on the upper and lower sides of the outer wall of the push-pull sleeve, and the positions of the two push plates correspond to the positions of the two connecting bars respectively.

[0010] A further technical improvement of the present invention lies in that: a horizontally arranged guide rod is fixedly installed on the side surface of the fitting block away from the support seat, one end of the guide rod is slidably sleeved in the push-pull sleeve, and a push-pull spring is fixedly connected between the guide rod and the inner wall of the push-pull sleeve, and the inner diameter of the push-pull sleeve corresponds to the diameter of the guide rod.

[0011] A further technical improvement of the present invention lies in that: a U-shaped air inlet pipe is fixedly inserted into the top of the fitting block, the two output ends of the U-shaped air inlet pipe are respectively communicated with the two grooves, and the middle part of the U-shaped air inlet pipe is communicated with a first hose.

[0012] A further technical improvement of the present invention lies in that: two chutes are symmetrically formed in the top surface of the workbench, sliders are fixedly installed at the bottoms of the two fitting blocks, and the two sliders are respectively slidably connected to the corresponding chutes; by turning on the hot air blower, at this time, the extending end of the second cylinder is at the longest, the hot air flow enters the heating pipe along the second hose, and the hot air flow blown out from the output end of the heating pipe continuously heats the middle part of the side surface of the fitting block. Control the extending end of the second cylinder to contract to the shortest, the output end of the heating pipe is higher than the fitting block, and then control the extending end of the first cylinder to extend to half of its length, so that the push-pull sleeve provides a thrust to the fitting block. By cooperating with the two fitting blocks with the tape on the corresponding gluing tooling, the two side edges of the new energy battery are adhered with the tape. Since the side surfaces of the two fitting blocks are heated, it is convenient to quickly dry the glue liquid between the tape and the new energy battery, avoiding affecting the encapsulation efficiency of the side of the new energy battery.

[0013] A further technical improvement of the present invention lies in that: the heat supply mechanism includes an adjusting cylinder and a hot air blower fixedly connected to the mounting plate, the output end of the hot air blower is communicated with the middle part of the adjusting cylinder through a hot air pipe, an L-shaped pipe is communicated with the middle part of the hot air pipe, and the input end of the first hose is communicated with the top of the back surface of the adjusting cylinder.

[0014] A further technical improvement of the present invention lies in that: a longitudinally arranged second cylinder is fixedly installed on the mounting plate between the adjusting cylinder and the hot air blower, a lifting plate is fixedly connected to the extending end of the second cylinder, a heating pipe is fixedly installed on the lifting plate, the output end of the heating pipe faces the corresponding fitting block, and the input end of the heating pipe is communicated with the bottom of the adjusting cylinder through a second hose.

[0015] A further technical improvement of the present invention lies in that: a piston is slidably arranged in the adjusting cylinder, a lifting rod is fixedly connected to the bottom of the piston, and the bottom end of the lifting rod movably penetrates through the adjusting cylinder and is fixedly connected to a first shifting rod.

[0016] A further technical improvement of the present invention lies in that: a turning plate is rotatably arranged on the mounting plate between the adjusting cylinder and the second cylinder, one end of the turning plate is movably connected to the first shifting rod, and the extending end of the second cylinder is movably connected to the other end of the turning plate through a second shifting rod; when the piston slides to the lower part of the output end of the heating pipe, hot air flows out from the two grooves to provide heating for the upper and lower edges of the tape, then control the extending end of the first cylinder to continue to extend to the longest, and the two pushing plates respectively provide thrust for the two connecting strips, so that the two pressing rollers provide rolling pressing for the upper and lower edges of the tape, the hot air softens the tape, making the bending part of the tape fit tightly with the side of the new energy battery; then control the extending end of the second cylinder to extend to half of its length, the output end of the heating pipe is still higher than the fitting block, and the piston blocks the output end of the hot air pipe. At this time, the hot air flows out from the output end of the L-shaped pipe to heat the temperature below the conveying tooling, facilitating softening the suction cups at the bottom of the conveying tooling, thereby improving the stability of transporting the new energy battery to the conveyor belt subsequently.

[0017] A working method of a tape wrapping device for new energy battery production, the working method specifically includes the following steps:

[0018] Step 1: Adsorb and transfer the new energy battery to the support seat through the conveying tooling, and then control the suction cups at the bottom of the conveying tooling to rise to the set height; turn on the hot air blower. At this time, the extending end of the second cylinder is at the longest, the output end of the heating pipe faces the middle of the side of the fitting block, the piston is located between the input end of the first hose and the output end of the hot air pipe, and the hot air flow will enter the heating pipe along the second hose and the hot air flow blown out from the output end of the heating pipe will continuously heat the middle of the side of the fitting block. Control the extending end of the second cylinder to contract to the shortest, the output end of the heating pipe is higher than the fitting block, and then control the extending end of the first cylinder to extend to half of its length, so that the push-pull sleeve cooperates with the push-pull spring to provide thrust for the guide rod and the fitting block. Through the two fitting blocks, the tape on the corresponding gluing tooling is used to fit the two sides of the new energy battery. Since the sides of the two fitting blocks are heated, it is convenient to quickly dry the glue between the tape and the new energy battery, avoiding affecting the tape wrapping efficiency of the sides of the new energy battery;

[0019] Step 2: When the extending end of the second cylinder is at the shortest, at this time, the piston slides to the lower side of the output end of the heating pipe. The hot air flow is injected into the two grooves along the two output ends of the U-shaped air inlet pipe through the first hose. The hot air flow blown out from the two grooves provides heating to the upper and lower edges of the tape, softening it. Then, control the extending end of the first cylinder to continue to extend to the longest. The push-pull spring contracts, and thrust is provided to the two connecting bars through the two push plates, so that the two pressing rollers extend out from the corresponding grooves, providing rolling pressing to the upper and lower edges of the tape, further softening the tape with the cooperation of the hot air flow, and making the bending part of the tape fit tightly with the side of the new energy battery;

[0020] Step 3: Then control the extending end of the second cylinder to extend to half of its length. At this time, the output end of the heating pipe is still higher than the fitting block, and the piston blocks the output end of the hot air pipe. At this time, the hot air flow blows out from the output end of the L-shaped pipe, heating the temperature below the conveying tooling, facilitating the softening of the suction cups at the bottom of the conveying tooling, thereby improving its subsequent stability in transporting the new energy battery to the conveyor belt.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] When the present invention is in use, by sliding the piston to the lower side of the output end of the heating pipe, the hot air flow blows out from the two grooves, providing heating to the upper and lower edges of the tape. Then, control the extending end of the first cylinder to continue to extend to the longest. The two push plates respectively provide thrust to the two connecting bars, so that the two pressing rollers provide rolling pressing to the upper and lower edges of the tape. The hot air flow softens the tape, making the bending part of the tape fit tightly with the side of the new energy battery; Then control the extending end of the second cylinder to extend to half of its length. The output end of the heating pipe is still higher than the fitting block, and the piston blocks the output end of the hot air pipe. At this time, the hot air flow blows out from the output end of the L-shaped pipe, heating the temperature below the conveying tooling, facilitating the softening of the suction cups at the bottom of the conveying tooling, thereby improving its subsequent stability in transporting the new energy battery to the conveyor belt.

[0023] When the present invention is in use, by turning on the hot air blower, at this time, the extending end of the second cylinder is at the longest, and the hot air flow enters the heating pipe along the second hose. The hot air flow blown out from the output end of the heating pipe continuously heats the middle part of the side of the fitting block. Control the extending end of the second cylinder to contract to the shortest. The output end of the heating pipe is higher than the fitting block. Then control the extending end of the first cylinder to extend to half of its length, so that the push-pull sleeve provides thrust to the fitting block. Through the two fitting blocks, the tape on the corresponding gluing tooling is used to fit the two sides of the new energy battery. Since the sides of the two fitting blocks are heated, it is convenient to quickly dry the glue liquid between the tape and the new energy battery, avoiding affecting the gluing efficiency of the side of the new energy battery. Description of the Drawings

[0024] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0025] Figure 1 It is a three-dimensional schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a front schematic diagram of the overall structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the structure of the encapsulation mechanism of the present invention;

[0028] Figure 4 It is a three-dimensional schematic diagram of the structure of the encapsulation mechanism of the present invention;

[0029] Figure 5 It is a schematic diagram of the structure of the heat supply mechanism of the present invention;

[0030] Figure 6 It is a three-dimensional schematic diagram of the structure of the heat supply mechanism of the present invention;

[0031] Figure 7 For the present invention Figure 2 The enlarged view of the structure at A in the present invention.

[0032] In the figure: 1. mounting plate; 2. workbench; 3. bottom plate; 4. conveyor belt; 5. encapsulation mechanism; 6. heat supply mechanism; 7. conveying tooling; 8. support seat; 501. first hose; 502. U-shaped air inlet pipe; 503. groove; 504. pressing roller; 505. slider; 506. fitting block; 507. connecting bar; 508. push-pull sleeve; 509. first cylinder; 510. push plate; 511. guide rod; 512. push-pull rod; 513. support frame; 601. second cylinder; 602. hot air pipe; 603. hot air blower; 604. L-shaped pipe; 605. turning plate; 606. lifting plate; 607. heating pipe; 608. second hose; 609. lifting rod; 610. piston; 611. adjusting cylinder. Specific embodiments

[0033] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1 - 7As shown in the figure, a rubber coating device for the production of new energy batteries includes a bottom plate 3. A workbench 2 is fixedly arranged on the top of the bottom plate 3. Two mounting plates 1 are fixedly connected to the top of the workbench 2. A heating mechanism 6 for improving the adhesion of the tape is arranged on the front surfaces of the two mounting plates 1. Two rubber coating mechanisms 5 for fitting the tape are further arranged on the top of the workbench 2. And a support seat 8 for placing the battery is fixedly installed in the middle of the top surface of the workbench 2.

[0035] Please refer to Figures 2 - 4 As shown in the figure, the above-mentioned rubber coating mechanism 5 includes a fitting block 506. Two grooves 503 are formed on the side surface of the fitting block 506 facing the support seat 8. The two grooves 503 are arranged vertically. Two push-pull rods 512 are movably inserted on the inner side walls of the grooves 503. One ends of the two push-pull rods 512 are jointly rotatably connected to a pressing roller 504. And the other ends of the two push-pull rods 512 are jointly fixedly connected to a connecting strip 507.

[0036] Please refer to Figure 3 and Figure 4 As shown in the figure, support frames 513 are fixedly connected to both side surfaces of the above-mentioned workbench 2. A first cylinder 509 is fixedly connected to the support frame 513. The extending end of the first cylinder 509 is fixedly connected to a push-pull sleeve 508. Push plates 510 are fixedly installed on the upper and lower sides of the outer wall of the push-pull sleeve 508. The positions of the two push plates 510 correspond to the positions of the two connecting strips 507 respectively.

[0037] Please refer to Figure 3 As shown in the figure, a horizontally arranged guide rod 511 is fixedly installed on the side surface of the above-mentioned fitting block 506 away from the support seat 8. One end of the guide rod 511 is slidably sleeved in the push-pull sleeve 508. And a push-pull spring is fixedly connected between the inner wall of the guide rod 511 and the push-pull sleeve 508. The inner diameter of the push-pull sleeve 508 corresponds to the diameter of the guide rod 511.

[0038] Please refer to Figure 3 As shown in the figure, a U-shaped air inlet pipe 502 is fixedly inserted into the top of the above-mentioned fitting block 506. The two output ends of the U-shaped air inlet pipe 502 are respectively communicated with the two grooves 503. And a first hose 501 is communicated with the middle of the U-shaped air inlet pipe 502.

[0039] Please refer to Figure 2 and Figure 3As shown in the figure, two sliding grooves are symmetrically formed on the top surface of the above-mentioned workbench 2. Sliders 505 are fixedly installed at the bottoms of the two fitting blocks 506, and the two sliders 505 are respectively slidably connected to the corresponding sliding grooves. By turning on the hot air blower 603, at this time, the extending end of the second cylinder 601 is at the longest. The hot air flows into the heating pipe 607 along the second hose 608, and the hot air blown out from the output end of the heating pipe 607 continuously heats the middle part of the side surface of the fitting block 506. Control the extending end of the second cylinder 601 to contract to the shortest. The output end of the heating pipe 607 is higher than the fitting block 506. Then control the extending end of the first cylinder 509 to extend to half of its length, so that the push-pull sleeve 508 provides a thrust to the fitting block 506. The two fitting blocks 506 cooperate with the tape on the corresponding gluing tooling to stick the tape to the two sides of the new energy battery. Since the side surfaces of the two fitting blocks 506 are heated, it is convenient to quickly dry the adhesive liquid between the tape and the new energy battery, avoiding affecting the gluing efficiency of the sides of the new energy battery.

[0040] Please refer to Figure 2 and Figure 5 As shown in the figure, the above-mentioned heat supply mechanism 6 includes an adjusting cylinder 611 fixedly connected to the mounting plate 1 and a hot air blower 603. The output end of the hot air blower 603 is communicated with the middle part of the adjusting cylinder 611 through a hot air pipe 602. An L-shaped pipe 604 is communicated with the middle part of the hot air pipe 602. The input end of the first hose 501 is communicated with the top of the back surface of the adjusting cylinder 611.

[0041] Please refer to Figure 5 and Figure 6 As shown in the figure, a longitudinally arranged second cylinder 601 is fixedly installed on the mounting plate 1 between the adjusting cylinder 611 and the hot air blower 603. The extending end of the second cylinder 601 is fixedly connected with a lifting plate 606. A heating pipe 607 is fixedly installed on the lifting plate 606. The output end of the heating pipe 607 faces the corresponding fitting block 506, and the input end of the heating pipe 607 is communicated with the bottom of the adjusting cylinder 611 through a second hose 608.

[0042] Please refer to Figure 5 As shown in the figure, a piston 610 is slidably arranged in the adjusting cylinder 611. A lifting rod 609 is fixedly connected to the bottom of the piston 610. The bottom end of the lifting rod 609 movably penetrates through the adjusting cylinder 611 and is fixedly connected with a first shift lever.

[0043] Please refer to Figure 2 and Figure 5As shown, a turning plate 605 is rotatably arranged on the mounting plate 1 between the above-mentioned adjusting cylinder 611 and the second cylinder 601. One end of the turning plate 605 is movably connected to the first lever, and the extending end of the second cylinder 601 is movably connected to the other end of the turning plate 605 through the second lever; by sliding the piston 610 to the lower side of the output end of the heating pipe 607, hot air flows out from the two grooves 503 to provide heating to the upper and lower edges of the tape. Then, control the extending end of the first cylinder 509 to continue to extend to the longest. The two push plates 510 respectively provide thrust to the two connecting bars 507, so that the two pressing rollers 504 provide rolling pressure to the upper and lower edges of the tape. The hot air softens the tape, making the bending part of the tape fit tightly with the side of the new energy battery; then control the extending end of the second cylinder 601 to extend to half of its length. The output end of the heating pipe 607 is still higher than the fitting block 506, and the piston 610 blocks the output end of the hot air pipe 602. At this time, hot air flows out from the output end of the L-shaped pipe 604 to heat the temperature below the conveying tooling 7, facilitating softening the suction cups at the bottom of the conveying tooling 7, thereby improving its subsequent stability in transporting the new energy battery to the conveyor belt 4.

[0044] Please refer to Figure 2 、 Figure 6 and Figure 7 As shown, a conveying tooling 7 for conveying batteries is commonly installed between the above-mentioned two mounting plates 1. The conveying tooling 7 is a prior art. The output ends of the two L-shaped pipes 604 are both oriented towards the bottom of the conveying tooling 7.

[0045] Please refer to Figure 1 and Figure 2 As shown, gluing toolings for feeding the tape are arranged between the above-mentioned two fitting blocks 506 and the support seat 8 respectively. The gluing toolings are prior arts.

[0046] Please refer to Figure 1 and Figure 2 As shown, a conveyor belt 4 is arranged on the top of the bottom plate 3. The conveyor belt 4 is directly in front of the workbench 2.

[0047] A working method of a tape wrapping device for producing new energy batteries, the working method specifically includes the following steps:

[0048] Step 1: As Figure 1 and Figure 2 shown, the new energy battery is adsorbed and transferred to the support seat 8 through the conveying tooling 7, and then control the suction cups at the bottom of the conveying tooling 7 to rise to the set height; as Figure 2 and Figure 5As shown, turn on the hot air blower 603. At this time, the extended end of the second cylinder 601 is at its longest, the output end of the heating pipe 607 faces the middle of the side of the fitting block 506, and the piston 610 is located between the input end of the first hose 501 and the output end of the hot air pipe 602. The hot air flow will enter the heating pipe 607 along the second hose 608, and the hot air flow blown out from the output end of the heating pipe 607 will continuously heat the middle of the side of the fitting block 506. Control the extended end of the second cylinder 601 to contract to the shortest, and the output end of the heating pipe 607 is higher than the fitting block 506, as Figure 5 and Figure 6 shown. Then control the extended end of the first cylinder 509 to extend to half of its length, so that the push-pull sleeve 508 and the push-pull spring cooperate to provide a thrust to the guide rod 511 and the fitting block 506, as Figure 1 and Figure 3 shown. Through the two fitting blocks 506, cooperate with the tape on the corresponding gluing tooling to bond the tapes to the two sides of the new energy battery. Since the sides of the two fitting blocks 506 are heated, it is convenient to quickly dry the glue liquid between the tape and the new energy battery, avoiding affecting the encapsulation efficiency of the sides of the new energy battery;

[0049] Step two: As Figure 3 and Figure 5 shown, when the extended end of the second cylinder 601 is at the shortest, at this time, make the piston 610 slide to below the output end of the heating pipe 607. The hot air flow is injected into the two grooves 503 along the two output ends of the U-shaped intake pipe 502 through the first hose 501. The hot air flow blown out from the two grooves 503 provides heating to the upper and lower edges of the tape to soften it. Then control the extended end of the first cylinder 509 to continue to extend to the longest, and the push-pull spring contracts. Thrust is provided to the two connecting bars 507 through the two push plates 510 respectively, so that the two pressing rollers 504 extend out from the corresponding grooves 503, provide rolling pressing to the upper and lower edges of the tape, and cooperate with the hot air flow to further soften the tape, making the bend of the tape fit tightly with the side of the new energy battery;

[0050] Step three: As Figure 5 and Figure 7 shown. Then control the extended end of the second cylinder 601 to extend to half of its length. At this time, the output end of the heating pipe 607 is still higher than the fitting block 506, and the piston 610 blocks the output end of the hot air pipe 602. At this time, the hot air flow blows out from the output end of the L-shaped pipe 604 to heat the temperature below the conveying tooling 7, facilitating softening the suction cups at the bottom of the conveying tooling 7, thereby improving its subsequent stability in transporting the new energy battery to the conveyor belt 4.

[0051] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments with equivalent changes within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A rubber coating device for the production of new energy batteries, including a bottom plate (3), and a workbench (2) is fixedly arranged on the top of the bottom plate (3), characterized in that: Two mounting plates (1) are fixedly connected to the top of the workbench (2). A heating mechanism (6) for improving the adhesion of the tape is arranged on the front of each of the two mounting plates (1). Two rubber coating mechanisms (5) for fitting the tape are further arranged on the top of the workbench (2), and a support seat (8) for placing the battery is fixedly installed in the middle of the top surface of the workbench (2). The rubber coating mechanism (5) includes a fitting block (506). Two grooves (503) are formed on the side surface of the fitting block (506) facing the support seat (8). Two push-pull rods (512) are movably inserted into the inner side walls of the two grooves (503). One ends of the two push-pull rods (512) are rotatably connected to a pressing roller (504) together, and the other ends of the two push-pull rods (512) are fixedly connected to a connecting strip (507) together.

2. The encapsulation device for new energy battery production according to claim 1, wherein, Support frames (513) are fixedly connected to both side surfaces of the workbench (2). A first cylinder (509) is fixedly connected to the support frame (513). The extending end of the first cylinder (509) is fixedly connected to a push-pull sleeve (508). Push plates (510) are fixedly installed on the upper and lower sides of the outer wall of the push-pull sleeve (508). The positions of the two push plates (510) correspond to the positions of the two connecting strips (507) respectively.

3. The encapsulation device for new energy battery production according to claim 1, characterized in that, A guide rod (511) is fixedly installed on the side surface of the fitting block (506) away from the support seat (8). One end of the guide rod (511) is slidably sleeved in the push-pull sleeve (508), and a push-pull spring is fixedly connected between the guide rod (511) and the inner wall of the push-pull sleeve (508). The inner diameter of the push-pull sleeve (508) corresponds to the diameter of the guide rod (511).

4. A rubber coating device for the production of new energy batteries according to claim 1, characterized in that, A U-shaped air inlet pipe (502) is fixedly inserted into the top of the fitting block (506). The two output ends of the U-shaped air inlet pipe (502) are respectively communicated with the two grooves (503), and a first hose (501) is communicated with the middle of the U-shaped air inlet pipe (502).

5. A rubber coating device for the production of new energy batteries according to claim 1, characterized in that, Two chutes are symmetrically formed on the top surface of the workbench (2). Sliders (505) are fixedly installed at the bottoms of the two fitting blocks (506). The two sliders (505) are respectively slidably connected with the corresponding chutes.

6. The encapsulation device for new energy battery production according to claim 4, characterized in that, The heating mechanism (6) includes an adjusting cylinder (611) and a hot air blower (603) fixedly connected to the mounting plate (1). The output end of the hot air blower (603) is communicated with the middle of the adjusting cylinder (611) through a hot air pipe (602). An L-shaped pipe (604) is communicated with the middle of the hot air pipe (602). The input end of the first hose (501) is communicated with the top of the back surface of the adjusting cylinder (611).

7. The encapsulation device for new energy battery production according to claim 6, characterized in that, A second cylinder (601) is fixedly installed on the mounting plate (1) between the adjusting cylinder (611) and the hot air blower (603). The extending end of the second cylinder (601) is fixedly connected to a lifting plate (606). A heating pipe (607) is fixedly installed on the lifting plate (606). The output end of the heating pipe (607) faces the corresponding fitting block (506), and the input end of the heating pipe (607) is communicated with the bottom of the adjusting cylinder (611) through a second hose (608).

8. The encapsulation device for new energy battery production according to claim 6, characterized in that, A piston (610) is slidably arranged in the adjusting cylinder (611). The bottom of the piston (610) is fixedly connected to a lifting rod (609). The bottom end of the lifting rod (609) movably penetrates through the adjusting cylinder (611) and is fixedly connected to a first shifting lever.

9. The encapsulation device for new energy battery production according to claim 6, characterized in that, A turning plate (605) is rotatably arranged on the mounting plate (1) between the adjusting cylinder (611) and the second cylinder (601). One end of the turning plate (605) is movably connected to the first shifting lever, and the extending end of the second cylinder (601) is movably connected to the other end of the turning plate (605).

10. The working method of a rubber coating device for the production of new energy batteries according to any one of claims 1-9, characterized in that, This working method specifically includes the following steps: Step 1: Adsorb and transfer the new energy battery to the support seat (8) through the conveying tooling (7), and then control the suction cup at the bottom of the conveying tooling (7) to rise to the set height; turn on the hot air blower (603). At this time, the extending end of the second cylinder (601) is at the longest, the output end of the heating pipe (607) faces the middle of the side surface of the fitting block (506), the piston (610) is located between the input end of the first hose (501) and the output end of the hot air pipe (602), hot air flows out from the output end of the heating pipe (607), continuously heats the middle of the side surface of the fitting block (506), control the extending end of the second cylinder (601) to contract to the shortest, the output end of the heating pipe (607) is higher than the fitting block (506), and then control the extending end of the first cylinder (509) to extend to half of its length, provide a thrust to the fitting block (506), and cooperate with the two fitting blocks (506) to the tape on the corresponding gluing tooling to attach the tape to the two sides of the new energy battery, and quickly dry the glue liquid between the tape and the new energy battery; Step 2: When the extending end of the second cylinder (601) is at the shortest, at this time, make the piston (610) slide below the output end of the heating pipe (607), hot air flows out from the two grooves (503) to provide heating to the upper and lower edges of the tape, and then control the extending end of the first cylinder (509) to continue to extend to the longest, provide a thrust to the two connecting bars (507) through the two push plates (510) respectively, so that the two pressing rollers (504) provide rolling pressing to the upper and lower edges of the tape, the hot air softens the tape, and makes the bending part of the tape fit tightly with the side of the new energy battery; Step 3: Then, control the extension end of the second cylinder (601) to extend to half of its length. At this time, the output end of the heating pipe (607) is still higher than the fitting block (506), and the piston (610) blocks the output end of the hot air pipe (602). At this time, the hot air flow blows out from the output end of the L-shaped pipe (604), heating the temperature below the heating and conveying tooling (7) to facilitate softening the suction cups at the bottom of the conveying tooling (7).

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