Winding device for winding sealing gasket and using method of winding device

Abstract

The invention relates to the technical field of wound sealing gasket machining, and discloses a wound sealing gasket winding device and a using method thereof.The wound sealing gasket winding device comprises a vertical plate, a fixing mechanism is arranged on the front face of the vertical plate, a limiting mechanism is arranged on the front face of the vertical plate, and a conveying mechanism is arranged on the front face of the vertical plate; the fixing mechanism comprises a driving motor, a rotating rod, a cross-shaped fixing plate and four abutting assemblies. By arranging the driving motor, the rotating rod, the cross-shaped fixing plate and the four abutting assemblies, metal rings with different diameters can be fixed, after being fixed, the metal rings can be stably fixed, the stability when graphite belts and metal belts are wound around the outer sides of the metal rings is ensured, and the service life of the metal rings is prolonged. The graphite belt and the metal belt can be limited during winding through the limiting mechanism, after winding is completed, the graphite belt and the metal belt can be automatically cut off, and the conditions that manual cutting efficiency of workers is low, and potential safety hazards exist are avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of winding seal gasket processing, and particularly to a winding device for winding seal gaskets and a method for using the same. Background Art

[0002] Sealing is a commonly used technical means in the industrial field. In general industrial equipment, in order to achieve good sealing effects, static sealing forms are mostly adopted. Gasket sealing is a type of static sealing and is widely used in various sealing occasions. It has the advantages of being structurally compact, simple, easy to manufacture and maintain, having good effects and low costs. Among them, flexible graphite metal wound gaskets combine the advantages of metal wound gaskets and graphite gaskets and are currently being used more and more widely. The winding process of flexible graphite metal wound gaskets is to alternately wind graphite strips and metal strips on the outside of a metal ring.

[0003] During the winding process of existing seal gaskets, generally, a vertical winding device is used to perform rotary winding in the vertical direction. However, during winding, generally, one winding device can only wind one type of seal gasket. For seal gaskets with different diameters, multiple winding devices need to be used for processing, which increases the processing cost of seal gaskets. Moreover, after a seal gasket is processed, it is also necessary for workers to manually cut the graphite strip and metal strip to facilitate the removal of the seal gasket and the processing of the next seal gasket, which reduces the processing efficiency of the seal gasket and poses certain safety hazards. Therefore, a winding device for winding seal gaskets and a method for using the same are proposed to solve the above problems. Summary of the Invention

[0004] (I) Object of the Invention To solve the technical problems existing in the background art, the present invention proposes a winding device for winding seal gaskets and a method for using the same. By setting a driving motor, a rotating rod, a cross fixing plate, and four groups of abutting components, metal rings with different diameters can be fixed. After the fixation, stable fixation can be achieved, and it has the advantages of ensuring the winding stability of the seal gasket and stably winding seal gaskets of different specifications.

[0005] (II) Technical Solution The present invention provides a winding device for winding seal gaskets, including a vertical plate. A fixing mechanism is arranged on the front surface of the vertical plate, a limiting mechanism is arranged on the front surface of the vertical plate, and a conveying mechanism is arranged on the front surface of the vertical plate.

[0006] The fixing mechanism includes a driving motor, a rotating rod, a cross fixing plate, and four abutting components. The driving motor is arranged on the back surface of the vertical plate. The rotating rod is arranged on the output shaft of the driving motor and extends to the front surface of the vertical plate. The cross fixing plate is arranged at the front end of the rotating rod. The four abutting components are all arranged on the front surface of the cross fixing plate and are distributed in a circular array.

[0007] Each of the four abutting components includes a first cylinder, an abutting plate, and an abutting through groove. The first cylinders are all arranged on the front surface of the cross fixing plate. The abutting plate is arranged on the piston rod of the first cylinder. The abutting through groove is opened on the side of the abutting plate away from the first cylinder.

[0008] Preferably, the limiting mechanism includes a second cylinder, a movable block, a T-shaped component, a limiting disc, a limiting ring groove, and a guiding and cutting component. The second cylinder is arranged on the front surface of the vertical plate. The movable block is arranged on the piston rod of the second cylinder. The T-shaped component is arranged on the back surface of the movable block. The limiting disc is rotatably connected to the front surface of the movable block. The limiting ring groove is opened on the outer side of the limiting disc. The limiting ring groove corresponds to the abutting through groove in position and has a matching inner width. The guiding and cutting component is arranged on the top of the movable block.

[0009] Preferably, the T-shaped component includes a T-shaped block and a T-shaped groove. The T-shaped block is arranged on the back surface of the movable block. The T-shaped groove is opened on the front surface of the vertical plate. The T-shaped block is slidably connected to the inside of the T-shaped groove.

[0010] Preferably, the guiding and cutting component includes a mounting plate, a guiding module, and a cutting module. The mounting plate is arranged on the top of the movable block. The guiding module is arranged on the front surface of the mounting plate. The cutting module is arranged on the front surface of the mounting plate.

[0011] Preferably, the guiding module includes a guiding rod, a guiding disc, and a guiding ring groove. The guiding rod is arranged on the front surface of the mounting plate. The guiding disc is rotatably connected to the outside of the guiding rod. The guiding ring groove corresponds to the limiting ring groove in position and has a matching inner width.

[0012] Preferably, the cutting module includes a stress plate, an ear plate, a third cylinder, and a cutting knife. The stress plate is arranged on the front surface of the mounting plate. The ear plate is arranged on the front surface of the mounting plate. The third cylinder is arranged on the right side of the ear plate and extends to its left side. The cutting knife is arranged on the piston rod of the third cylinder.

[0013] Preferably, the conveying mechanism includes two conveying rods, two rear fixing discs, and two sets of front fixing components. The two conveying rods are both arranged on the front side of the vertical plate. The two rear fixing discs are respectively arranged on the outer sides of the two conveying rods. The two sets of front fixing components are respectively arranged on the outer sides of the two conveying rods.

[0014] Preferably, each set of the front fixing components includes a fixing hole and a fixing rod. The fixing hole is opened on the outer side of the conveying rod. The fixing rod is slidably connected to the inside of the fixing hole. The fixing rod is located at the top of the outer side of the conveying rod.

[0015] Preferably, a base is arranged at the bottom of the vertical plate. A controller is arranged on the top of the base. Support seats are arranged at the four corners of the bottom of the base.

[0016] Another technical problem to be solved by the present invention is to provide a method for using a winding device for winding a sealing gasket, including the following steps: 1) First, take out the fixing rod from the inside of the fixing hole, place the graphite tape reel or the metal tape reel on the outer sides of the two conveying rods respectively, and slidably connect the fixing rod to the inside of the fixing hole; 2) Place the metal ring in the topmost abutting through groove, and then start the four first cylinders. The piston rods of the four first cylinders will respectively drive the four abutting plates to move outward. When the four abutting through grooves are all abutted against the inner side of the metal ring, the metal ring can be fixed; 3) Alternately place the graphite tape and the metal tape in the guiding ring groove and the limiting ring groove. Start the second cylinder. The piston rod of the second cylinder will drive the movable block to move to the left. The movable block will drive the limiting disc to move to the left. The limiting disc will drive the limiting ring groove to move to the left, and then the graphite tape and the metal tape can be abutted against the outer side of the metal ring; 4) Start the driving motor. Under the action of the rotating rod, the cross-shaped fixing plate, and the four sets of abutting components, the metal ring will rotate. Through the rotation of the metal ring, the graphite tape and the metal tape are wound around the outer side of the metal ring; 5) During the winding process, by starting the second cylinder in the reverse direction, the second cylinder can move gradually to the right according to the winding thickness of the graphite tape and the metal tape, so that the graphite tape and the metal tape are wound around the metal ring stably and tightly; 6) After the winding is completed, start the third cylinder. The piston rod of the third cylinder will drive the cutting knife to move to the left. Under the action of the force receiving plate, the cutting knife will cut the graphite tape and the metal tape, so that the graphite tape and the metal are cut off; 7) Finally, start the four first cylinders in the reverse direction, and the sealing gasket can be taken off.

[0017] Compared with the prior art, the above technical solutions of the present invention have the following beneficial technical effects: 1. The winding device for the winding sealing gasket and its usage method can fix metal rings with different diameters by setting a driving motor, a rotating rod, a cross fixing plate and four groups of abutting components. After fixing them, stable fixation can be achieved to ensure the stability when winding graphite tape and metal tape on the outer side of the metal ring.

[0018] 2. The winding device for the winding sealing gasket and its usage method can limit the graphite tape and the metal tape during winding through a limiting mechanism to ensure the stability when winding the graphite tape and the metal tape. At the same time, after winding is completed, the graphite tape and the metal tape can be automatically cut off, avoiding the situation where manual cutting by workers has low efficiency and potential safety hazards. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 FIG. is a schematic structural diagram of a winding device for a winding sealing gasket and its usage method proposed by the present invention.

[0020] Figure 2 FIG. is an exploded view of the fixing mechanism in a winding device for a winding sealing gasket and its usage method proposed by the present invention.

[0021] Figure 3 FIG. is a magnified view of A in a winding device for a winding sealing gasket and its usage method proposed by the present invention. Figure 2 in the winding device for a winding sealing gasket and its usage method proposed by the present invention.

[0022] Figure 4 FIG. is a cross-sectional view of the vertical plate and the limiting mechanism in a winding device for a winding sealing gasket and its usage method proposed by the present invention.

[0023] Figure 5 FIG. is a cross-sectional view of the vertical plate, the movable block and the T-shaped component in a winding device for a winding sealing gasket and its usage method proposed by the present invention.

[0024] Figure 6 FIG. is a three-dimensional structural schematic diagram of the guiding and cutting component in a winding device for a winding sealing gasket and its usage method proposed by the present invention.

[0025] Figure 7 FIG. is a magnified view of B in a winding device for a winding sealing gasket and its usage method proposed by the present invention. Figure 6 in the winding device for a winding sealing gasket and its usage method proposed by the present invention.

[0026] Figure 8 FIG. is a cross-sectional view of the conveying mechanism in a winding device for a winding sealing gasket and its usage method proposed by the present invention.

[0027] Reference numerals: 1, vertical plate; 2, fixing mechanism; 21, driving motor; 22, rotating rod; 23, cross fixing plate; 24, abutting component; 241, first cylinder; 242, abutting plate; 243, abutting through groove; 3, limiting mechanism; 31, second cylinder; 32, movable block; 33, T-shaped component; 331, T-shaped block; 332, T-shaped groove; 34, limiting disk; 35, limiting ring groove; 36, guiding and cutting component; 361, mounting plate; 362, guiding module; 3621, guiding rod; 3622, guiding disk; 3623, guiding ring groove; 363, cutting module; 3631, stress plate; 3632, ear plate; 3633, third cylinder; 3634, cutting knife; 4, conveying mechanism; 41, conveying rod; 42, rear fixing disk; 43, front fixing component; 431, fixing hole; 432, fixing rod; 5, base; 6, controller; 7, support seat. Detailed implementation manners

[0028] To make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in combination with the detailed implementation manners and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention. In addition, in the following descriptions, the descriptions of well-known structures and technologies are omitted to avoid unnecessarily confusing the concepts of the present invention.

[0029] In the description of the present invention, it should be noted that the orientation or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. are based on the orientation or positional relationships shown in the accompanying drawings. These are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, such as welding, riveting, bonding, etc., or a detachable connection, such as threaded connection, key connection, pin connection, etc., or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0031] As Figure 1-8As shown in the figure, a winding device for a winding sealing gasket proposed by the present invention includes a vertical plate 1. A fixing mechanism 2 is arranged on the front surface of the vertical plate 1, a limiting mechanism 3 is arranged on the front surface of the vertical plate 1, and a conveying mechanism 4 is arranged on the front surface of the vertical plate 1.

[0032] In the present invention, the fixing mechanism 2 can fix the metal ring. The conveying mechanism 4 can place and limit the graphite tape reel and the metal tape reel. After the metal ring is fixed, the limiting mechanism 3 can limit and abut the graphite tape and the metal tape, so that the graphite tape and the metal tape are in close contact with the metal ring. Then, the fixing mechanism 2 drives the metal ring to rotate, so that the graphite tape and the metal tape can be alternately wound on the outside of the metal ring, so that the graphite tape, the metal tape and the metal ring form a sealing gasket.

[0033] In an optional embodiment, the fixing mechanism 2 includes a driving motor 21, a rotating rod 22, a cross fixing plate 23 and four groups of abutting components 24. The driving motor 21 is arranged on the back surface of the vertical plate 1. The rotating rod 22 is arranged on the output shaft of the driving motor 21 and extends to the front surface of the vertical plate 1. The cross fixing plate 23 is arranged at the front end of the rotating rod 22. The four groups of abutting components 24 are all arranged on the front surface of the cross fixing plate 23 and are distributed in a circular array.

[0034] It should be noted that the four groups of abutting components 24 can fix metal rings with different diameters. After the metal ring is fixed, the driving motor 21 is started. The output shaft of the driving motor 21 will drive the rotating rod 22 to rotate. The rotating rod 22 will drive the cross fixing plate 23 to rotate. The cross fixing plate 23 will drive the four groups of abutting components 24 to rotate. The four groups of abutting components 24 will drive the metal ring to rotate, which is convenient for the graphite tape and the metal tape to be stably wound on the outside of the metal ring.

[0035] In an optional embodiment, the four groups of abutting components 24 each include a first cylinder 241, an abutting plate 242 and an abutting through groove 243. The first cylinders 241 are all arranged on the front surface of the cross fixing plate 23. The abutting plate 242 is arranged on the piston rod of the first cylinder 241. The abutting through groove 243 is opened on the side of the abutting plate 242 away from the first cylinder 241.

[0036] It should be noted that when fixing the metal ring, first place the metal ring inside the top abutting through groove 243, and then start the four first cylinders 241. The piston rods of the four first cylinders 241 will drive the four abutting plates 242 to move outward respectively. The four abutting plates 242 will drive the four abutting through grooves 243 to move outward respectively. The four abutting through grooves 243 will respectively push and abut four positions of the metal ring. When the four abutting through grooves 243 are all in abutment with the inner side of the metal ring, the metal ring can be fixed. After fixing, the center of the metal ring corresponds to the center of the rotating rod 22, ensuring that the metal ring can rotate stably.

[0037] In an alternative embodiment, the limiting mechanism 3 includes a second cylinder 31, a movable block 32, a T-shaped component 33, a limiting disk 34, a limiting ring groove 35 and a guiding and cutting component 36. The second cylinder 31 is arranged on the front surface of the vertical plate 1. The movable block 32 is arranged on the piston rod of the second cylinder 31. The T-shaped component 33 is arranged on the back surface of the movable block 32. The limiting disk 34 is rotatably connected to the front surface of the movable block 32. The limiting ring groove 35 is opened on the outer side of the limiting disk 34. The limiting ring groove 35 corresponds to the position of the abutting through groove 243 and the inner width is adapted. The guiding and cutting component 36 is arranged on the top of the movable block 32.

[0038] It should be noted that after the metal ring is fixed, start the second cylinder 31. The piston rod of the second cylinder 31 will drive the movable block 32 to move to the left. The movable block 32 will drive the limiting disk 34 to move to the left. The limiting disk 34 will drive the limiting ring groove 35 to move to the left. When winding the metal ring, alternately place the graphite tape and the metal tape inside the limiting ring groove 35. The limiting ring groove 35 continues to move to the right, and the graphite tape and the metal tape can be abutted against the outer side of the metal ring. Through the rotation of the metal ring, the graphite tape and the metal tape can be driven to wind around the outer side of the metal ring. At the same time, during the winding process, by reversely starting the second cylinder 31, it can move to the right step by step according to the winding thickness of the graphite tape and the metal tape, so that the graphite tape and the metal tape are always in stable contact with the metal ring during the winding process, ensuring the stability during the winding process of the graphite gasket.

[0039] In addition, the T-shaped component 33 can guide and limit the movable block 32 to ensure the stability of the movement of the movable block 32, thereby ensuring the stability of the movement of the limiting disk 34, the limiting ring groove 35 and the guiding and cutting component 36. And the guiding and cutting component 36 can guide the graphite tape and the metal tape during the winding process, and can also automatically cut the graphite tape and the metal tape after the winding is completed.

[0040] In an alternative embodiment, the T-shaped component 33 includes a T-shaped block 331 and a T-shaped groove 332. The T-shaped block 331 is provided on the back surface of the movable block 32, and the T-shaped groove 332 is formed on the front surface of the vertical plate 1. The T-shaped block 331 is slidably connected to the inside of the T-shaped groove 332.

[0041] It should be noted that the movable block 32 can be limited and guided by the T-shaped block 331 and the T-shaped groove 332 to ensure the stability of the movement of the movable block 32, thereby ensuring the stability of the movement of the limit disc 34, the limit ring groove 35, and the guiding and cutting assembly 36.

[0042] In an alternative embodiment, the guiding and cutting assembly 36 includes a mounting plate 361, a guiding module 362, and a cutting module 363. The mounting plate 361 is provided on the top of the movable block 32. The guiding module 362 is arranged on the front surface of the mounting plate 361, and the cutting module 363 is arranged on the front surface of the mounting plate 361.

[0043] It should be noted that the guiding module 362 and the cutting module 363 can be mounted through the mounting plate 361. The graphite tape and the metal tape are guided by the guiding module 362, and the graphite tape and the metal tape can be cut by the cutting module 363 after the winding is completed.

[0044] In an alternative embodiment, the guiding module 362 includes a guiding rod 3621, a guiding disc 3622, and a guiding ring groove 3623. The guiding rod 3621 is arranged on the front surface of the mounting plate 361. The guiding disc 3622 is rotatably connected to the outside of the guiding rod 3621. The guiding ring groove 3623 corresponds to the position of the limit ring groove 35 and has a matching inner width.

[0045] It should be noted that when winding the metal ring, the graphite tape and the metal tape need to be placed inside the guiding ring groove 3623 first. When winding the metal ring, the graphite tape and the metal tape can be guided by the guiding disc 3622 and the guiding ring groove 3623, so that the graphite tape and the metal tape can stably enter the inside of the limit ring groove 35, thereby ensuring the stability during the winding process of the graphite tape and the metal tape.

[0046] In an alternative embodiment, the cutting module 363 includes a force-bearing plate 3631, an ear plate 3632, a third cylinder 3633, and a cutting knife 3634. The force-bearing plate 3631 is arranged on the front surface of the mounting plate 361. The ear plate 3632 is arranged on the front surface of the mounting plate 361. The third cylinder 3633 is arranged on the right side of the ear plate 3632 and extends to its left side. The cutting knife 3634 is arranged on the piston rod of the third cylinder 3633.

[0047] It should be noted that after the winding is completed, the third cylinder 3633 is started. The piston rod of the third cylinder 3633 will drive the cutting knife 3634 to move to the left. The cutting knife 3634 will abut against the graphite tape and the metal tape. Under the action of the force receiving plate 3631, the cutting knife 3634 will cut the graphite tape and the metal tape, avoiding the situation that the manual cutting by the staff has low efficiency and potential safety hazards.

[0048] In an alternative embodiment, the conveying mechanism 4 includes two conveying rods 41, two rear fixing disks 42 and two groups of front fixing components 43. The two conveying rods 41 are both arranged on the front side of the vertical plate 1. The two rear fixing disks 42 are respectively arranged on the outer sides of the two conveying rods 41. The two groups of front fixing components 43 are respectively arranged on the outer sides of the two conveying rods 41.

[0049] It should be noted that the graphite tape loop and the metal tape loop can be respectively placed through the two conveying rods 41. The rear sides of the graphite tape loop and the metal tape loop can be respectively limited by the two rear fixing disks 42. The front sides of the graphite tape loop and the metal tape loop can be respectively limited by the two groups of front fixing components 43, ensuring the stability of the graphite tape loop and the metal tape loop during placement. At the same time, it can also ensure the stable transmission of the graphite tape and the metal tape, further ensuring the stability of the graphite tape and the metal tape during winding.

[0050] In an alternative embodiment, both groups of front fixing components 43 include fixing holes 431 and fixing rods 432. The fixing holes 431 are opened on the outer sides of the conveying rods 41. The fixing rods 432 are slidably connected to the interiors of the fixing holes 431. The fixing rods 432 are located at the outer tops of the conveying rods 41.

[0051] It should be noted that the front sides of the graphite tape reel or the metal tape reel can be limited by the fixing holes 431 and the fixing rods 432. When it is necessary to replace the graphite tape reel or the metal tape reel, the fixing rod 432 can be directly taken out from the interior of the fixing hole 431, and then the graphite tape reel or the metal tape reel can be replaced. After the replacement is completed, only by sliding the fixing rod 432 into the interior of the fixing hole 431 can the stability of the graphite tape reel or the metal tape reel during placement and operation be ensured.

[0052] In an alternative embodiment, a base 5 is provided at the bottom of the vertical plate 1. A controller 6 is provided on the top of the base 5. Support seats 7 are provided at the four corners of the bottom of the base 5.

[0053] It should be noted that the base 5 can install and support the vertical plate 1, the fixing mechanism 2, the limiting mechanism 3 and the conveying mechanism 4. The base 5 can be stably supported by the four support seats 7.

[0054] In addition, the drive motor 21, the first cylinder 241, the second cylinder 31, and the third cylinder 3633 are all electrically connected to the controller 6, and the drive motor 21, the first cylinder 241, the second cylinder 31, and the third cylinder 3633 can be controlled through the controller 6.

[0055] Another technical problem to be solved by the present invention is to provide a method for using a winding device for winding a sealing gasket, including the following steps: 1) First, take out the fixing rod 432 from the inside of the fixing hole 431, place the graphite tape reel or the metal tape reel on the outside of the two conveying rods 41 respectively, and slidably connect the fixing rod 432 inside the fixing hole 431; 2) Place the metal ring inside the uppermost abutting through groove 243, and then start the four first cylinders 241. The piston rods of the four first cylinders 241 will drive the four abutting plates 242 to move outward respectively. When the four abutting through grooves 243 are all abutted against the inner side of the metal ring, the metal ring can be fixed; 3) Alternately place the graphite tape and the metal tape in the guiding ring groove 3623 and the limiting ring groove 35. Start the second cylinder 31. The piston rod of the second cylinder 31 will drive the movable block 32 to move to the left. The movable block 32 will drive the limiting disk 34 to move to the left. The limiting disk 34 will drive the limiting ring groove 35 to move to the left, and then the graphite tape and the metal tape can be abutted against the outside of the metal ring; 4) Start the drive motor 21. Under the action of the rotating rod 22, the cross fixing plate 23, and the four groups of abutting components 24, the metal ring will rotate. Through the rotation of the metal ring, the graphite tape and the metal tape will be wound around the outside of the metal ring; 5) During the winding process, by starting the second cylinder 31 in the reverse direction, it can move gradually to the right according to the winding thickness of the graphite tape and the metal tape, so that the graphite tape and the metal tape are wound around the metal ring stably and tightly; 6) After the winding is completed, start the third cylinder 3633. The piston rod of the third cylinder 3633 will drive the cutting knife 3634 to move to the left. Under the action of the force receiving plate 3631, the cutting knife 3634 will cut the graphite tape and the metal tape, so that the graphite tape and the metal are truncated; 7) Finally, start the four first cylinders 241 in the reverse direction, and then the sealing gasket can be removed.

[0056] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for winding a sealing gasket, comprising a vertical plate (1), characterized in that: The front side of the vertical plate (1) is provided with a fixing mechanism (2), the front side of the vertical plate (1) is provided with a limiting mechanism (3), and the front side of the vertical plate (1) is provided with a conveying mechanism (4); The fixing mechanism (2) comprises a driving motor (21), a rotating rod (22), a cross fixing plate (23) and four groups of abutment components (24); the driving motor (21) is arranged on the back side of the vertical plate (1); the rotating rod (22) is arranged on the output shaft of the driving motor (21) and extends to the front side of the vertical plate (1); the cross fixing plate (23) is arranged at the front end of the rotating rod (22); and the four groups of abutment components (24) are all arranged on the front side of the cross fixing plate (23) and are distributed in a ring array; The four groups of abutment assemblies (24) all comprise a first cylinder (241), an abutment plate (242) and an abutment through groove (243); the first cylinder (241) is arranged on the front side of the cross fixing plate (23); the abutment plate (242) is arranged on the piston rod of the first cylinder (241); and the abutment through groove (243) is opened on a side of the abutment plate (242) away from the first cylinder (241).

2. A winding device for a spiral wound sealing gasket according to claim 1, characterized in that: The limiting mechanism (3) comprises a second cylinder (31), a movable block (32), a T-shaped assembly (33), a limiting plate (34), a limiting ring groove (35) and a guide cutting assembly (36); the second cylinder (31) is arranged on the front side of the vertical plate (1); the movable block (32) is arranged on the piston rod of the second cylinder (31); the T-shaped assembly (33) is arranged on the back side of the movable block (32); the limiting plate (34) is rotatably connected to the front side of the movable block (32); the limiting ring groove (35) is formed on the outer side of the limiting plate (34); the limiting ring groove (35) corresponds to the position of the abutting through groove (243) and the inner side width is adapted thereto; and the guide cutting assembly (36) is arranged on the top of the movable block (32).

3. A winding device for a spiral wound sealing gasket according to claim 2, characterized in that: The T-shaped assembly (33) comprises a T-shaped block (331) and a T-shaped slot (332); the T-shaped block (331) is arranged on the back side of the movable block (32); the T-shaped slot (332) is opened on the front side of the vertical plate (1); and the T-shaped block (331) is slidably connected to the inside of the T-shaped slot (332).

4. A winding device for a spiral wound sealing gasket according to claim 2, characterized in that: The guide cutting assembly (36) comprises a mounting plate (361), a guide module (362) and a cutting module (363); the mounting plate (361) is arranged on the top of the movable block (32); the guide module (362) is arranged on the front side of the mounting plate (361); and the cutting module (363) is arranged on the front side of the mounting plate (361).

5. A winding device for a spiral wound sealing gasket according to claim 4, characterized in that: The guide module (362) comprises a guide rod (3621), a guide plate (3622) and a guide ring groove (3623); the guide rod (3621) is arranged on the front side of the mounting plate (361); the guide plate (3622) is rotatably connected to the outer side of the guide rod (3621); the guide ring groove (3623) corresponds to the position of the limiting ring groove (35) and the inner width is adapted thereto.

6. A winding device for a spiral wound sealing gasket according to claim 4, characterized in that: The cutting module (363) includes a force-bearing plate (3631), an ear plate (3632), a third cylinder (3633) and a cutting knife (3634), wherein the force-bearing plate (3631) is arranged on the front side of the mounting plate (361), the ear plate (3632) is arranged on the front side of the mounting plate (361), the third cylinder (3633) is arranged on the right side of the ear plate (3632) and extends to the left side thereof, and the cutting knife (3634) is arranged on the piston rod of the third cylinder (3633).

7. The winding device for spiral wound sealing gasket according to claim 1, characterized in that: The conveying mechanism (4) comprises two conveying rods (41), two back fixing plates (42) and two groups of front fixing components (43); the two conveying rods (41) are both arranged on the front side of the vertical plate (1); the two back fixing plates (42) are respectively arranged on the outside of the two conveying rods (41); and the two groups of front fixing components (43) are respectively arranged on the outside of the two conveying rods (41).

8. The winding device for spiral wound sealing gasket according to claim 7, characterized in that: The two groups of front fixing components (43) each comprise a fixing hole (431) and a fixing rod (432); the fixing hole (431) is opened on the outside of the conveying rod (41); the fixing rod (432) is slidably connected to the inside of the fixing hole (431); and the fixing rod (432) is located at the top of the outside of the conveying rod (41).

9. The winding device for spiral wound sealing gasket according to claim 1, characterized in that: A base (5) is provided at the bottom of the vertical board (1), a controller (6) is provided at the top of the base (5), and support seats (7) are provided at the four bottom corners of the base (5).

10. A method for using a winding device for a spiral wound sealing gasket, based on the winding device for a spiral wound sealing gasket as claimed in any one of claims 1 to 9, characterized in that: The following steps are involved: 1) firstly remove the fixing rod (432) from the fixing hole (431), place the graphite belt reel or the metal belt reel on the outside of the two conveying rods (41), and slide the fixing rod (432) into the fixing hole (431); 2) placing the metal ring inside the uppermost abutment groove (243), and then starting the four first cylinders (241). The piston rods of the four first cylinders (241) will respectively drive the four abutment plates (242) to move outwards. When the four abutment grooves (243) are in abutment with the inner side of the metal ring, the metal ring can be fixed; 3) Alternately placing the graphite belt and the metal belt inside the guide ring groove (3623) and the limiting ring groove (35), starting the second cylinder (31), the piston rod of the second cylinder (31) drives the movable block (32) to move to the left, the movable block (32) drives the limiting plate (34) to move to the left, and the limiting plate (34) drives the limiting ring groove (35) to move to the left, so that the graphite belt and the metal belt can be abutted against the outer side of the metal ring; 4) starting the driving motor (21), and under the action of the rotating rod (22), the cross fixing plate (23) and the four sets of abutment components (24), the metal ring is rotated, and the graphite belt and the metal belt are wound around the outside of the metal ring through the rotation of the metal ring; 5) During the winding process, the second cylinder (31) is started in the reverse direction, so that the graphite tape and the metal tape are gradually moved to the right according to the winding thickness of the graphite tape and the metal tape, so that the graphite tape and the metal tape are stably and tightly wound with the metal ring; 6) After the winding is completed, the third cylinder (3633) is started, and the piston rod of the third cylinder (3633) drives the cutting knife (3634) to move to the left. Under the action of the force plate (3631), the cutting knife (3634) cuts the graphite ribbon and the metal ribbon, so that the graphite ribbon and the metal are cut off; 7) Finally, the four first cylinders (241) are started in reverse to remove the sealing gasket.

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