WO2024067788A1 - 一种轮胎硫化设备 - Google Patents

一种轮胎硫化设备 Download PDF

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Publication number
WO2024067788A1
WO2024067788A1 PCT/CN2023/122489 CN2023122489W WO2024067788A1 WO 2024067788 A1 WO2024067788 A1 WO 2024067788A1 CN 2023122489 W CN2023122489 W CN 2023122489W WO 2024067788 A1 WO2024067788 A1 WO 2024067788A1
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WO
WIPO (PCT)
Prior art keywords
stator
ring seat
seat
sealing
center rod
Prior art date
Application number
PCT/CN2023/122489
Other languages
English (en)
French (fr)
Inventor
方强
孙日文
丛孟虎
李乐昌
张伟
王克芹
季松江
张凯
王文广
Original Assignee
山东豪迈数控机床有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202211186996.0A external-priority patent/CN115284657B/zh
Priority claimed from CN202310891757.3A external-priority patent/CN116604861A/zh
Application filed by 山东豪迈数控机床有限公司 filed Critical 山东豪迈数控机床有限公司
Publication of WO2024067788A1 publication Critical patent/WO2024067788A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/30—Mounting, exchanging or centering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)

Definitions

  • the present application belongs to the field of tire manufacturing, and specifically relates to a tire vulcanization device, in particular to a medium stirring device in the device.
  • Vulcanization is widely used in industrial production to increase the overall hardness of materials.
  • vulcanization is required to solidify the viscoelastic plastic rubber to form a usable tire product.
  • Traditional tire vulcanization processes usually use a combination of saturated steam and nitrogen for vulcanization.
  • the specific vulcanization process is as follows: First, place the unvulcanized green tire between a sealed vulcanization bladder and a vulcanization mold; then, introduce saturated steam into the vulcanization bladder, which can provide the heat required for vulcanization; then introduce high-pressure nitrogen to provide the pressure required for vulcanization. Under the heat of saturated steam and the pressure of high-pressure nitrogen, the vulcanization bladder expands, squeezes and heats the green tire to shape and vulcanize the green tire.
  • an electric vulcanizing device in the prior art, which includes a heating component, a power component, etc.
  • the power component includes components such as an electric motor, which drives a fan component to rotate to achieve the flow of a heating medium such as nitrogen in a vulcanizing bladder.
  • a heating medium such as nitrogen in a vulcanizing bladder.
  • the invention provides a tire vulcanizing device, which can solve the problem in the prior art that high temperature and high pressure gas affects the equipment such as motors and thus shortens the service life.
  • the present application proposes a tire vulcanization equipment, which includes:
  • a lower clamping assembly clamps the lower clamping edge of the vulcanizing bladder;
  • an upper clamping assembly clamps the upper clamping edge of the vulcanizing bladder;
  • a heating component the heating component is used to heat the gas
  • a rotary drive member the rotary drive member comprises a stator assembly and a rotor, the stator assembly comprises an inner hole, a portion of the rotor is located in the inner hole of the stator assembly and faces the inner side of the stator assembly;
  • the ring seat, the lower clamping assembly is fixedly mounted on the outer periphery of the ring seat, and the ring seat comprises an inner hole.
  • the vulcanizing bladder, the upper clamping assembly, the lower clamping assembly and the upper surface of the ring seat jointly define a vulcanizing medium chamber containing a gas medium.
  • It also includes a rotating drum, which is rotatably arranged through the inner hole of the ring seat, one end of the rotating drum extends from one side of the ring seat and is connected to the moving part, the other end of the rotating drum extends from the other side of the ring seat and a stator assembly is fixed on its outer periphery, and a center rod extends through the interior of the rotating drum, the upper end of the center rod is fixedly connected to the upper clamping assembly, and is arranged to be able to move up and down relative to the lower clamping assembly.
  • the center rod is contained in the drum, so that the center rod can be in a sealed environment, and the high-temperature and high-pressure medium from the vulcanizing medium chamber can be isolated in the drum. In this way, the influence of the high-temperature and high-pressure medium on the rotating drive member can be reduced or even eliminated.
  • one end of the stator assembly is directly or indirectly sealed to the ring seat, and the other end of the stator assembly is directly or indirectly sealed to the end of the center rod away from the vulcanizing medium chamber, thereby further isolating the stator assembly, especially the stator formed by the electromagnetic coil, from the high temperature and high pressure medium.
  • the tire vulcanization equipment is formed with: a first gap, which is formed between the rotating drum and the center rod, and the upper end of the first gap is connected to the vulcanization medium chamber; a second gap, which is formed between the rotating drum and the ring seat, and the upper end of the second gap is connected to the vulcanization medium chamber, and the lower end of the second gap is connected to the lower end of the first gap, thereby forming a U-shaped channel.
  • the first seal is arranged at the fixed
  • the first seal and the second seal are arranged between the stator assembly and the ring seat; and the second seal is arranged between the stator assembly and the center rod.
  • the stator assembly includes a stator housing and a stator
  • the stator housing includes a base, an end cover and a shell between the base and the end cover
  • an annular cylinder is arranged between the stator housing and the ring seat
  • the annular cylinder is arranged on the outer periphery of the rotating drum, wherein the first sealing member is arranged between the upper end of the annular cylinder and the ring seat and between the lower end of the annular cylinder and the end cover.
  • the tire vulcanization equipment further comprises a support member, the support member is located below the stator housing, and the second sealing member is arranged between the base and the support member.
  • an annular drum is provided between the stator housing and the annular seat, and the annular drum is provided at the outer periphery of the drum; and the tire vulcanization apparatus further includes at least one of the following sealing structures: a third seal, the third seal is provided between the annular seat and the upper end of the drum; a fourth seal, the fourth seal is provided between the upper end of the annular drum and the drum; and a fifth seal, the fifth seal is provided between the stator assembly and the drum.
  • the third seal helps prevent the high temperature and high pressure medium in the vulcanizing medium chamber from entering the space between the ring seat and the drum and affecting the bearing therein.
  • the fourth seal helps prevent the grease of the bearing between the ring seat and the drum from leaking out.
  • the fifth seal helps prevent the grease of the bearing located at the lower end of the drum from leaking out.
  • the tire vulcanization equipment includes a guide device, which includes:
  • a first fixing seat is suitable for being sleeved on the first end of the outer side of the central rod, and the first fixing seat is suitable for being connected to the guide driving member;
  • the second fixing seat is suitable for being sleeved on the second end of the outer side of the center rod, and a guide frame is installed on the second fixing seat, and a guide hole is opened on the guide frame, and the guide hole is coaxially arranged with the center rod, and a guide member is arranged in the guide hole.
  • the center rod and the rotating drum of the tire vulcanizing equipment are also included in the guide device, and the center rod is connected to the guide driving member.
  • the inner diameter of the rotating drum is a
  • the outer diameter of the center rod is b
  • the guide device further comprises a transmission sleeve and a support bearing, wherein the transmission sleeve is arranged on the first fixed seat
  • the rotating drive member includes a motor, and the transmission sleeve is connected to the motor and the rotating drum; there are multiple support bearings, and the multiple support bearings are arranged on the upper and lower sides of the motor.
  • the support bearing sleeve is arranged on the transmission sleeve, and the fixed ring of the support bearing is connected to the first fixed seat, and the moving ring of the support bearing is connected to the transmission sleeve.
  • the transmission sleeve and the rotating drum are fixed via a clamping structure.
  • the heating component is located above the second fixed seat; the upper end of the rotating drum passes through the second fixed seat, and the upper end of the rotating drum is provided with a stirring component for disturbing the heat generated by the heating component.
  • the guide frame comprises a mounting plate, and a vent hole is formed on the mounting plate.
  • the tire vulcanization equipment includes an integrated medium stirring device, which is supported on a support member of the tire vulcanization equipment, and the integrated medium stirring device includes a heating component, a stirring component and a rotating driving component, wherein one end of the rotor is rotatably arranged in the inner hole of the ring seat, and passes through the inner hole of the ring seat to be fixedly connected with the stirring component, and the heating component and the stirring component are installed on the ring seat; the stator assembly is fixedly arranged on at least one of the support member and the ring seat, and the stator assembly is located below the bottom of the ring seat, so that the stator assembly is separated from the heated gas via the ring seat.
  • the heating component, the stirring component and the motor assembly can be integrated together, which can reduce the overall size of the device and contribute to the miniaturization of the tire vulcanization equipment.
  • the rotor of the motor assembly can be directly connected to the stirring component, so that its transmission distance is greatly reduced, and the power transmission efficiency is improved.
  • the stator is located below the bottom of the ring seat, so that the stator is separated from the gas heated by the heating component, thereby protecting the stator from the influence of the heated gas.
  • a bearing is provided between the rotor and the ring seat, thereby facilitating the relative rotational movement of the rotor.
  • the integrated medium stirring device further comprises a shell, which is arranged outside the stator.
  • the upper end of the shell is fixedly connected to the bottom of the ring seat, and the lower end of the shell is detachably connected to the support member, for example, by a flange structure to achieve the detachable connection.
  • a heat insulating member is provided between the housing and the ring seat, which can reduce or even block the heat in the vulcanization space from being transferred downward, thereby reducing heat loss, that is, reducing energy consumption.
  • the tire vulcanization equipment also includes a sealing cylinder, which is located between the rotor and stator components of the motor assembly.
  • the sealing cylinder can effectively isolate the internal medium of the tire vulcanization equipment, such as the pressurized nitrogen in the vulcanization capsule, from the external environment. On the one hand, it can prevent the internal medium of the tire vulcanization equipment from being contaminated, and on the other hand, it can protect the stator of the motor assembly from being affected by the high temperature and high pressure internal medium.
  • the upper end of the sealing cylinder is sealed to the ring seat, and the lower end of the sealing cylinder is sealed to the support member.
  • a first sealing member is provided between the upper end of the sealing cylinder and the ring seat, and a second sealing member is provided between the lower end of the sealing cylinder and the support member.
  • a clamping ring is arranged at the upper end of the ring seat, and the tire vulcanization equipment also includes: a sixth seal, which is arranged between the outer surface of the ring seat and the lower clamping assembly; and/or a seventh seal, which is arranged between the center rod and the clamping ring.
  • the sealing cylinder can be made of one of the following materials: carbon steel, stainless steel, ceramic, engineering plastic, and carbon fiber.
  • At least the portion of the sealing sleeve sandwiched between the rotor and the stator has a thickness in the range of 0.5 to 2 mm, which can further help ensure the normal operation of the motor assembly.
  • a first sealing member may be provided between the stator housing and the ring seat, and a second sealing member may be provided between the stator housing and the support member.
  • a first sealing member may be provided between the stator housing and the ring seat.
  • a sealing ring is provided between the top of the support member and the center rod, and an eighth sealing member is provided between the inner surface of the sealing ring and the center rod and/or between the outer surface of the sealing ring and the support member.
  • FIG. 1 shows a cross-sectional view of a tire vulcanizing apparatus according to a first embodiment of the present application.
  • FIG. 2 shows a partial enlarged view of a portion of the tire vulcanizing apparatus of FIG. 1 including a rotary drive member.
  • FIG. 3 shows a partial enlarged view of a portion of the tire vulcanizing apparatus of FIG. 1 including a ring seat, an agitating member, and a heat source.
  • FIG. 4 shows a perspective view of a guide frame of the tire vulcanizing equipment of FIG. 1 .
  • FIG. 5 shows a cross-sectional view of a tire vulcanizing apparatus according to a second embodiment of the present application.
  • FIG. 6 shows a cross-sectional view of a tire vulcanizing apparatus according to a third embodiment of the present application.
  • FIG. 7 shows a partial enlarged view of the integrated medium agitation device in the tire vulcanization equipment of FIG. 6 .
  • FIG. 8 shows a cross-sectional view of an integrated medium agitation device of a tire vulcanization apparatus according to a fourth embodiment of the present application.
  • FIG. 9 shows a cross-sectional view of an integrated medium agitation device of a tire vulcanization apparatus according to a fifth embodiment of the present application.
  • 300 tire vulcanizing equipment 310 integrated medium stirring device; 311 vulcanizing bladder; 312 lower clamping assembly; 313 upper clamping assembly; 314 center rod; 315 support member; 316 first flange; 320 vulcanizing mold; 321 upper mold; 322 lower mold; 330 motor assembly; 331 stator; 332 rotor; 333 permanent magnet; 334 bearing; 340 ring seat; 341 heat insulation member; 351 stirring member; 352 heating member; 361 stator housing; 362 sealing cylinder; 363 first sealing member; 364 second sealing member; 365 second flange; 366 sixth sealing member; 367 seventh sealing member; 370 guide frame;
  • the tire vulcanization device 100 includes a vulcanization bladder 110, the lower clamping edge of the vulcanization bladder 110 is clamped by a lower clamping assembly 113, and the upper clamping edge of the vulcanization bladder 110 is clamped by an upper clamping assembly 114.
  • a vulcanization mold 115 covers the outer side of the vulcanization bladder 110, thereby forming a vulcanization chamber between the vulcanization mold 115 and the vulcanization bladder 110, and a tire to be vulcanized can be placed in the vulcanization chamber.
  • the tire vulcanization equipment 100 also includes a guide device for opening and closing the tire vulcanization equipment during the tire vulcanization process.
  • the guide device includes a guide drive 111 and a center rod 112 connected to the guide drive 111, and the guide device also includes a first fixed seat 120, a second fixed seat 130 and a rotating drum 150.
  • the first fixed seat 120 is suitable for being sleeved on the first end of the outer side of the center rod 112, and the first fixed seat 120 is suitable for being connected to the guide drive 111;
  • the second fixed seat 130 is suitable for being sleeved on the second end of the outer side of the center rod 112, and a guide frame 140 is installed on the second fixed seat 130, and a guide hole is opened on the guide frame 140, and the guide hole is coaxially arranged with the center rod 112, and a guide member 141 is arranged in the guide hole;
  • the rotating drum 150 is suitable for being sleeved on the outer side of the center rod 112, and the rotating drum 150 at least includes a body section arranged between the first fixed seat 120 and the second fixed seat 130, so that the center rod 112 is in a sealed environment as a whole.
  • the ring seat connected to the inner side of the lower clamping assembly 113 serves as the second fixing seat 130.
  • the second fixing seat 130 can also be provided in other ways, for example, the second fixing seat 130 can be an additional component connected to the inner side or below the ring seat.
  • the curing bladder 110, the lower clamping assembly 113, the upper clamping assembly 114 and the upper surface of the ring seat together define a curing medium chamber containing a gas medium.
  • the rotating drum 150, the first fixing seat 120 and the second fixing seat 130 are arranged outside the central rod 112, and the first fixing seat 120 and the second fixing seat 130 are used to fix the rotating drum 150, and the first fixing seat 120 is arranged at the end where the guide driving member 111 and the central rod 112 are connected, so the heat transferred from the heat source to the guide driving member 111 is blocked by the second fixing seat 130, so as to avoid the guide driving member 111
  • the stability is deteriorated due to the influence of high temperature; in addition, the setting of the rotating drum 150 makes the center rod 112 as a whole in a sealed environment, further improving the stability of the movement of the center rod 112; and the guide hole and the guide member 141 on the guide frame 140 have a positioning effect on the center rod 112, avoiding the center rod 112 from deviating during the movement, and further improving the stability of the guide device.
  • the guide drive member 111 includes an oil cylinder, an electric cylinder, a water cylinder, a pneumatic cylinder, a screw, etc.
  • the guide member 141 can be a guide sleeve or a bearing. This solution specifically uses a guide copper sleeve; and the center rod 112 moves in a vertical direction, and the first fixed seat 120, the rotating drum 150 and the second fixed seat 130 maintain a coaxial relationship.
  • the inner diameter of the drum 150 is a
  • the outer diameter of the center rod 112 is b
  • a>b the arrangement of the drum 150 not only ensures that the guiding operation of the center rod 112 is in a sealed environment but also blocks the heat transfer of the heat source to a certain extent, and there is a first gap 153 between the drum 150 and the center rod 112, and the first gap 153 is connected to the vulcanizing medium chamber at its upper end.
  • a second gap 154 is formed between the drum 150 and the second fixing seat 130 (or the ring seat), and the second gap 154 is also connected to the internal chamber of the vulcanizing bladder 110 at its upper end.
  • a mounting groove 121 is provided on the inner wall of the first fixed seat 120, and the rotary drive member 160 includes, for example, a motor, which is arranged in the mounting groove 121.
  • the first fixed seat 120 also serves as a stator housing.
  • the stator assembly of the motor includes the above-mentioned stator 162 and a stator housing.
  • the stator housing includes a base 122, an end cover 123, and a shell 124 between the base 122 and the end cover 123, as shown in FIG. 1.
  • a sealing structure is optionally provided between the base 122 and the shell 124 and between the end cover 123 and the shell 124 to improve the sealing of the internal space of the stator housing.
  • An annular cylinder 125 is also provided between the stator housing serving as the first fixed seat 120 and the ring seat serving as the second fixed seat 130, and the annular cylinder 125 is provided on the outer periphery of the rotating drum 150.
  • the annular cylinder 125 can protect the rotating drum 150 and the 112 therein, and can also achieve sealing between the ring seat and the stator of the motor.
  • a first sealing member 171 is provided between the stator housing and the annular cylinder 125 and between the annular cylinder 125 and the ring seat.
  • a second sealing member 172 is provided between the stator housing and the center rod 112.
  • a support member 181 is provided below the stator housing, and the support member 181 is used to support the first The fixing seat 120 , the annular cylinder 125 and other components.
  • a second sealing member 172 is arranged between the supporting member 181 and the base 122 of the stator housing, and a second sealing member 172 can also be arranged between the supporting member 181 and the center rod 112 .
  • the U-shaped passage formed by the first gap 153 and the second gap 154 connected to each other at the lower end of the drum 150 is only connected to the vulcanizing medium chamber, and the rest is sealed by the first sealing member 171 and the second sealing member 172.
  • the U-shaped passage seals the high-temperature and high-pressure gas in the vulcanizing medium chamber in the vulcanizing bladder 110.
  • a third seal 173 is provided at the top of the drum 150, and the third seal 173 is provided between the drum 150 and the ring seat (or the second fixed seat 130) at or near the upper end of the drum 150.
  • the provision of the third seal 173 further ensures the sealing and heat insulation effects.
  • the third seal 173 can isolate the first bearing chamber accommodating the bearing between the ring seat and the drum 150 from the high temperature and high pressure environment, prevent impurities and high temperature and high pressure gas from entering the first bearing chamber, and improve the life of the corresponding bearing.
  • the tire vulcanizing equipment 100 is further provided with a fourth seal 174 , which is disposed between the upper end of the annular drum 125 and the rotating drum 150 , and can improve the sealing of the first bearing chamber and prevent the grease in the first bearing chamber from leaking.
  • a fifth seal 175 is provided between the stator housing, specifically the base 122 of the stator housing, and the drum 150, and is used to seal the second bearing chamber located at the center rod 112 and the lower end portion of the drum 150 to prevent grease leakage in the second bearing chamber.
  • the guide device further includes a rotary drive member 160, which is connected to the drum 150 to drive the drum 150 to rotate.
  • the rotary drive member 160 drives the drum 150 to rotate, and the drum 150 can disturb the heat flow along the center rod 112 to further optimize the heat insulation effect.
  • a gap is provided between the inner wall of the first fixed seat 120 and the center rod 112, and the guide device further includes a transmission sleeve 170 and a support bearing 180, the transmission sleeve 170 is arranged between the first fixed seat 120 and the center rod 112, and the transmission sleeve 170 is connected to the motor and the rotating drum 150;
  • the number of the support bearings 180 is multiple, and the multiple support bearings 180 can be arranged on the upper and lower sides of the motor, the support bearing 180 is sleeved on the transmission sleeve 170, and the fixed circle of the support bearing 180 is connected to the first fixed seat 120, and the moving circle of the support bearing 180 is connected to the transmission sleeve 170, the support bearing 180 is used to ensure the stability of the motor driving the rotating drum 150, and the transmission sleeve 170 is used to transmit the power of the motor, the rotating drum 150 Rotating spoiler.
  • the transmission sleeve 170 and the rotating drum 150 are formed as one body.
  • the transmission sleeve 170 and the rotating drum 150 may be separate bodies, and they are fixed by a clamping structure.
  • one of the transmission sleeve 170 and the rotating drum 150 is provided with an outer cone, and the other is provided with an inner cone, the outer cone is meshed with the inner cone, and the clamping structure includes the outer cone and the inner cone.
  • the outer cone is matched with the inner cone, the corresponding tooth structure is meshed, so that the concentricity of the transmission sleeve 170 and the rotating drum 150 can be ensured, and the power of the transmission sleeve 170 can be transmitted to the rotating drum 150.
  • one of the transmission sleeve 170 and the rotating drum 150 is provided with a connecting hole, and the other is provided with a connecting section, which can be a structure such as a cylinder or a square column, and a keyway or a tooth structure is provided on the connecting section, and the connecting hole is matched with the connecting section.
  • a transmission tooth can be provided on one of the transmission sleeve 170 and the rotating drum 150, and a matching tooth surface can be provided on the other.
  • a heat source 191 is installed on the guide device, and the heat source 191 can be located, for example, above the second fixing seat 130.
  • the upper end of the rotating drum 150 passes through the second fixing seat 130, and the upper end of the rotating drum 150 is provided with a stirring member 152 for disturbing the heat generated by the heat source 191. More specifically, it can be seen from the figure that the heat source 191 and the stirring member 152 are both disposed in the internal space of the vulcanizing bladder 110 and arranged in the up-down direction.
  • Exemplary specific implementations of the stirring component 152 may be blades, impellers, turbines, auger, plates, etc.
  • the arrangement of the stirring component 152 may further optimize the turbulent effect, thereby optimizing the heat insulation effect.
  • the guide frame 140 includes a mounting plate 142.
  • the shape of the mounting plate 142 may be circular, polygonal, elliptical, etc., and the shape is not limited here.
  • a guide hole is opened on the mounting plate 142, and a vent hole 143 is opened on the mounting plate 142 to ensure heat flow when the guide frame 140 is used in an environment with heat transfer.
  • the mounting plate 142 is fixedly connected to the second fixing seat 130 through structures such as legs and pads.
  • structures such as legs and pads.
  • Fig. 5 shows a tire vulcanization device 200 according to a second embodiment of the present application. Unless otherwise described or conflicting, the specific structure described above with respect to the first embodiment is also applicable to the second embodiment. The structures of the second embodiment that are different from those of the first embodiment will be described in detail below.
  • the rotary drive member includes a rotor 261 and a stator assembly, which is the same as or similar to the first embodiment.
  • the stator assembly includes a stator 262 disposed on the outer periphery of the rotor 261 and opposite to the rotor 261.
  • the first fixing seat of the tire vulcanizing equipment 200 plays the role of a stator housing, which includes a base 222, an end cover 223 and a housing 224 therebetween.
  • the stator 262 and the stator housing together constitute the stator assembly.
  • a sealing cylinder 226 is further provided between the stator assembly and the rotor.
  • the upper end of the sealing cylinder 226 abuts or is connected to the end cover 223 of the stator housing, and preferably a first sealing ring 276 is provided between the upper end of the sealing cylinder 226 and the end cover 223 of the stator housing.
  • the lower end of the sealing cylinder 226 is supported or connected to the base 222 of the stator housing, and preferably a second sealing ring 277 is provided between the lower end of the sealing cylinder 226 and the base 222 of the stator housing.
  • the stator 262 which is usually in the form of an electromagnetic coil and located outside, can be further isolated from the high-temperature and high-pressure gas used for vulcanization in the tire vulcanization equipment 200 through the sealing cylinder 226.
  • the rotor 261 is usually composed of a plurality of permanent magnets, such as magnets, magnetic steel, etc., and its ability to withstand high-temperature and high-pressure environments is higher than that of the stator 262 formed by the electromagnetic coil. Therefore, even if a small amount of high-temperature and high-pressure gas leaks to the location where the motor is located, as long as the stator 262 is further isolated by the sealing cylinder 226, it is sufficient to ensure the normal operation of the motor.
  • an additional sealing barrier is formed by the sealing cylinder 226 , the first sealing ring 276 and the second sealing ring 277 , so the sealing rings between the base 222 and the shell 224 and between the end cover 223 and the shell 224 can be omitted.
  • Figures 6 and 7 show a tire vulcanization device 300 of the third embodiment of the present application.
  • the specific structure described above with respect to the first and second embodiments also applies to the third embodiment.
  • the structure different from the first and second embodiments of the third embodiment will be described in detail below.
  • FIG6 shows a schematic cross-sectional view of the tire vulcanization equipment 300 of the present application.
  • the tire vulcanization equipment 300 includes a vulcanization bladder 311, the lower clamping edge of the vulcanization bladder 311 is clamped by a lower clamping assembly 312, and the upper clamping edge of the vulcanization bladder 311 is clamped by an upper clamping assembly 313.
  • the tire vulcanization equipment 300 also includes a center rod 314, the upper end of which is fixedly connected to the upper clamping assembly 313, and the center rod 314 can be lifted up and down relative to the lower clamping assembly 312. In this way, the center rod 314 can be lifted up and down relative to the lower clamping assembly 312.
  • the descending action can realize the contraction or expansion of the vulcanization capsule 311. Specifically, when the center rod 314 moves upward relative to the lower clamping assembly 312, the distance between the upper clamping assembly 313 and the lower clamping assembly 312 increases, so that the vulcanization capsule 311 contracts; when the center rod 314 moves downward, the distance between the upper clamping assembly 313 and the lower clamping assembly 312 decreases, and then the gas medium is filled into the vulcanization capsule 311 to expand the vulcanization capsule 311.
  • the tire vulcanization equipment 300 also includes a vulcanization mold 320, which covers the outer side of the vulcanization bladder 311, so that a vulcanization chamber is formed between the vulcanization mold 320 and the vulcanization bladder 311, and the tire to be vulcanized can be placed in the vulcanization chamber.
  • a vulcanization chamber is formed between the vulcanization mold 320 and the vulcanization bladder 311, and the tire to be vulcanized can be placed in the vulcanization chamber.
  • high-pressure nitrogen is injected into the vulcanization bladder 311 and heated, thereby expanding and heating the vulcanization bladder 311.
  • the vulcanization bladder 311 transmits pressure and heat to the tire from the inside
  • the vulcanization mold 320 transmits pressure and heat from the outside.
  • an additional heating component is also provided on the vulcanization mold 320, such as an electric heating component such as a heating wire, so that on the basis of the vulcanization bladder 311 heating the tire from the inside, the vulcanization mold 320 can also heat the tire from the outside.
  • the vulcanization mold 320 is an openable and closable structure, that is, it includes an upper mold 321 and a lower mold 322 that can be opened and closed.
  • an integrated medium agitation device 310 is provided in the tire vulcanization equipment 300 of the present application.
  • the integrated medium agitation device 310 is supported on a support member 315 of the tire vulcanization equipment 300.
  • the support member 315 is preferably in the form of a support annular cylinder having an internal passage therein, through which a center rod 314 can extend.
  • FIG. 7 shows an exemplary cross-sectional view of the integrated medium agitation device 310 , from which the specific structure of the integrated medium agitation device 310 can be seen.
  • the preferred structure of the integrated medium agitation device 310 shown in the figure includes a motor assembly 330, which includes a stator 331 and a rotor 332, wherein the stator 331 includes an inner hole, and the rotor 332 is at least partially located in the inner hole of the stator 331.
  • the stator 331 is located below the bottom of the ring seat 340 and supported on the support member 315, wherein a gap may be formed between the stator 331 and the bottom of the ring seat 340.
  • a guide frame 370 is also installed on the ring seat 340, and the guide frame is the same as the guide frame 140 in the first embodiment.
  • stator 331 is supported on the support member 315
  • stator 331 can also be fixedly connected to the bottom of the ring seat 340 to help the stator 331 fixed.
  • the integrated medium stirring device 2 also includes a heating member 352 for heating the nitrogen in the vulcanization bladder 311.
  • the heating member 352 can be, for example, an electric heating member. Alternatively, the heating member 352 can also be an inductive heating member.
  • the ring seat 340 can function to isolate the stator 331 from the heated gas in the curing bladder 311 .
  • An electromagnetic winding is arranged inside the stator 331, and a magnetic field can be generated after the electromagnetic winding is energized.
  • a permanent magnet 333 is arranged on the outer side of the rotor 332 opposite to the inner side of the stator 331.
  • the generated magnetic field interacts with the permanent magnet 333 on the rotor 332, thereby rotating the rotor 332.
  • the rotation of the rotor 332 drives the stirring member 351 to rotate together, thereby stirring the gas in the vulcanization capsule 311, such as the high-pressure nitrogen gas heated in the vulcanization capsule 311, which helps to achieve uniform heating of the vulcanization capsule 311.
  • the integrated medium agitation device 310 further includes a ring seat 340, and one end of the rotor 332 connected to the agitation member 351 is rotatably disposed in the inner hole of the ring seat 340, and passes through the inner hole of the ring seat 340 to be connected to the agitation member 351.
  • a bearing 334 is disposed between the ring seat 340 and the rotor 332, thereby facilitating the rotation of the rotor 332 relative to the ring seat 340.
  • the agitation member 351 and the heating member 352 are preferably mounted on the ring seat 340 and are disposed axially spaced apart.
  • stator 331 in addition to being fixed to the support member 315, as an alternative or additional situation, can also be fixed to the ring seat 340.
  • the stator 331 is fixedly clamped between the ring seat 340 and the support member 315, and this structure can better ensure that the stator 331 is firmly positioned.
  • the integrated medium agitation device 32 further includes a stator housing 361, which is arranged on the outside of the stator 331 and covers the stator 331.
  • the stator housing 361 and the stator 331 together constitute a part of the stator assembly.
  • the upper end of the stator housing 361 is fixedly connected to the ring seat 340, and the lower end is detachably connected to the support member 315.
  • a heat insulating member 341 is also provided between the stator housing 361 and the ring seat 340. The heat insulating member 341 prevents the heat in the vulcanizing bladder 311 from being conducted downward toward the support member 315, which helps to reduce the tire vulcanization equipment. 300, thereby improving the overall thermal efficiency of the tire vulcanizing equipment 300.
  • the lower end of the shell 361 is connected to the support member 315 via a flange structure, wherein a first flange 316 is formed at the upper end of the support member 315, and a second flange 365 is formed at the lower end of the shell 361, and a plurality of bolts pass through the holes on the first flange 16 and the second flange 65 to fix them together.
  • the stator assembly further comprises a sealing cylinder 362.
  • the sealing cylinder 362 is arranged between the stator 331 and the rotor 332, the upper end of which is connected to the ring seat 340, and the lower end is fixedly connected to the support member 315.
  • a first sealing member 363 is arranged between the sealing cylinder 362 and the ring seat 340
  • a second sealing member 364 is arranged between the sealing cylinder 362 and the support member 15.
  • the second sealing member 364 can also be arranged between the support member 315 and the oil cylinder located below, as can be seen in FIG6, or can also be arranged between the center rod 314 and the oil cylinder.
  • the sealing cylinder 362 can isolate the inside of the tire vulcanization equipment 300 from the outside, so that the medium inside the tire vulcanization equipment 300, such as the pressurized nitrogen in the vulcanization bladder 311, will not be contaminated by the outside air. On the other hand, the sealing cylinder 362 can prevent the internal medium of the tire vulcanization equipment 300 from overflowing, thereby protecting the stator 331.
  • the upper and lower ends of the sealing cylinder 362 are thicker, which can help to install and seal the sealing cylinder 362.
  • a step portion is provided at the lower end of the sealing cylinder 362, which can facilitate the sealing cylinder 362 to be supported on the support member 315.
  • the sealing cylinder 362 is formed with an inner hole for the central rod 314 to pass through.
  • the second sealing member 364 may be disposed at or near the lower end of the sealing cylinder 362.
  • Such a configuration can prevent the gas medium in the vulcanization bladder 311 from flowing downward along the gap between the sealing cylinder 362 and the central rod 314.
  • an inlet channel and an outlet channel may be disposed on the ring seat 340 for the gas medium to flow into and out of the vulcanization bladder 311.
  • the situation where a seal is provided between the sealing cylinder 362 and the center rod 314 is optional.
  • no seal is provided between the sealing cylinder 362 and the center rod 314, so that a gap around the center rod 314 is formed therebetween, and the gap can serve as a channel for the gas medium to flow into and out of the vulcanization bladder 311.
  • the gap between the sealing cylinder 362 and the center rod 314 can be 1 to 10 mm.
  • a sixth sealing member 366 is disposed on the outer surface of the ring seat 340 , and the sixth sealing member 366 forms a sealing structure between the ring seat 340 and the lower clamping assembly 312 .
  • a clamping ring 342 is optionally provided at the upper end of the ring seat 340 to form a space for accommodating a bearing between the center rod 314 and the ring seat 340.
  • a seventh sealing member 367 is provided between the center rod 314 and the clamping ring 342.
  • the normal operation of the motor assembly 330 can be better ensured.
  • the material used to manufacture the sealing cylinder 362 can be selected from carbon steel, stainless steel, ceramics, engineering plastics, and carbon fiber.
  • the thickness of the sealing cylinder 362, especially the thickness of the portion of the sealing cylinder 362 directly sandwiched between the stator 331 and the rotor 332, can be set in the range of 0.5 to 2 mm. Such a thickness of the sealing cylinder 362 can minimize the impact on the operation of the motor while ensuring the thermal insulation efficiency.
  • a specific connection mode between the integrated medium agitation device 310 and the tire vulcanization equipment 300 is that the integrated medium agitation device 310 is fixedly supported on the support member 315, and the lower clamping assembly 312 is connected to the ring seat 340.
  • the connection mode between the lower clamping assembly 312 and the ring seat 340 can be any known mode, such as threaded connection, convex ring-groove structure, snap-fit structure, etc.
  • the center rod 314 extends through the integrated medium stirring device 310, and can move up and down relative to the integrated medium stirring device 310, wherein the inner hole of the rotor 332, the inner hole of the stirring component 351 and the inner hole of the heating component 352 together form the inner hole of the integrated medium stirring device 310, and the center rod 314 extends through the inner hole of the integrated medium stirring device 310.
  • Fig. 8 shows an integrated medium stirring device of a tire vulcanization equipment of a fourth embodiment of the present application.
  • the specific structure described above with respect to the first to third embodiments also applies to the fourth embodiment.
  • the structure different from the first to third embodiments of the fourth embodiment will be specifically described below.
  • the fifth embodiment does not have a sealing sleeve.
  • the first sealing member 463 is disposed between the stator assembly and the ring seat 440, specifically between the stator housing 461 and the ring seat 440.
  • the second sealing member 464 is disposed between the stator assembly and the support member 415, specifically between the stator housing 461 and the support member 415.
  • the second sealing member 464 may also be disposed between the support member 415 and the oil cylinder, or between the center rod 414 and the oil cylinder.
  • Fig. 9 shows an integrated medium stirring device of a tire vulcanization equipment of the fifth embodiment of the present application.
  • the specific structure described above with respect to the first to fourth embodiments also applies to the fifth embodiment.
  • the structure different from the first to fourth embodiments of the fifth embodiment will be specifically described below.
  • a sealing ring 570 is provided between the central rod 514 and the support member 515.
  • the sealing ring 570 is preferably provided at the top position of the support member 515, and forms a seal between the central rod 514 and the support member 515.
  • an eighth sealing member 571 is provided on the inner surface and the outer surface of the sealing ring 570, respectively, and the eighth sealing member 571 helps to enhance the seal between the sealing ring 570 and the central rod 514 and the support member 515.
  • a first sealing member 563 is provided between the ring seat 540 and the stator housing 561.
  • a second sealing member 564 is provided between the stator housing 561 and the support member 515.

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Abstract

公开了一种轮胎硫化设备，该轮胎硫化设备包括：硫化胶囊；夹持硫化胶囊的下夹缘的下夹持组件；夹持硫化胶囊的上夹缘的上夹持组件。中心杆的上端与上夹持组件固定连接，并且能够相对于下夹持组件沿上下方向进行升降动作。还包括加热部件、搅动部件和旋转驱动件。还包括转筒，转筒穿过环座的内孔可转动地设置，转筒的一端从环座的一侧伸出并与搅动部件连接，转筒的另一端从环座的另一侧伸出并在其外周固定有定子组件。中心杆贯穿转筒的内部而延伸。在该轮胎硫化装置中，转筒将中心杆包含在内，进而能够可将高温高压介质隔绝在转筒内，由此可以减少甚至消除高温高压介质对旋转驱动件的影响。

Description

一种轮胎硫化设备 技术领域
本申请属于轮胎制造领域，具体涉及一种轮胎硫化设备，特别是该设备中的介质搅动装置。
背景技术
硫化工艺在工业生产中有着广泛应用，其能够用来提高材料的整体硬度。在轮胎制造领域中，特别是外胎需要经过硫化处理，以将具有粘弹性的可塑橡胶固化，从而形成可用的轮胎成品。
传统的轮胎硫化工艺通常采用饱和蒸汽和氮气相结合的方式来进行硫化。该硫化过程具体如下：首先，将未经硫化的生胎置于密封的硫化胶囊与硫化模具之间；然后，向硫化胶囊内部通入饱和蒸汽，该饱和蒸汽能够提供硫化所需的热量；接着通入高压氮气，以提供硫化所需的压力。在饱和蒸汽的热量和高压氮气的压力作用下，硫化胶囊膨胀挤压并加热生胎，以对生胎进行定型和硫化作业。
蒸汽硫化机的在运行过程中产生的问题之一是进入硫化胶囊中的蒸汽会发生冷凝，冷凝下来的冷凝水会囤积在硫化胶囊的下部，造成硫化胶囊上下部分存在较大温差，进而会影响轮胎的硫化效果。而且，为了向硫化胶囊供应蒸汽，需要布置蒸汽管路，该蒸汽管路会占用较大的空间。
现有技术中还有一种电动硫化设备，其包括加热组件、动力组件等，动力组件包括诸如电动机等部件，驱动风扇部件转动，以实现如氮气之类的加热介质在硫化胶囊中的流动。对于现有的电动硫化设备，其存在的问题之一是硫化设备中的部件、特别是电机之类的驱动机构容易受到硫化胶囊内部的高温、高压介质的影响，导致其使用寿命缩短。
因此，在轮胎制造领域中，存在对硫化设备进行进一步改进的需求，以克服以上所述现有的硫化设备所存在的问题。
发明内容
本申请是为了解决以上所述现有技术所存在的问题而作出的。本申请的目的 是提供一种轮胎硫化设备，其能够解决现有技术中高温高压气体对电机等的设备产生影响而导致使用寿命缩短的问题。
本申请提出了一种轮胎硫化设备，轮胎硫化设备包括：
硫化胶囊；
下夹持组件，下夹持组件夹持硫化胶囊的下夹缘；上夹持组件，上夹持组件夹持硫化胶囊的上夹缘；
以及中心杆，中心杆的上端与上夹持组件固定连接，并且中心杆被设置成能够相对于下夹持组件沿上下方向进行升降动作；
加热部件，加热部件用于加热气体；
以及搅动部件，搅动部件用于搅动硫化胶囊内部被加热的气体；
旋转驱动件，旋转驱动件包括定子组件和转子，定子组件包括内孔，转子的一部分位于定子组件的内孔中，并与定子组件的内侧相面对；
环座，下夹持组件固定安装在环座的外周上，且环座包括内孔。其中，硫化胶囊、上夹持组件、下夹持组件和环座的上表面共同限定出容纳气体介质的硫化介质腔室。
还包括转筒，转筒穿过环座的内孔可转动地设置，转筒的一端从环座的一侧伸出并与动部件连接，转筒的另一端从环座的另一侧伸出并在其外周固定有定子组件，中心杆贯穿转筒的内部而延伸，中心杆的上端与上夹持组件固定连接，并设置成能够相对于下夹持组件沿上下方向进行升降运动。
在上述轮胎硫化装置中，通过转筒将中心杆包含在内，使得中心杆能够处于密封环境，进而可将来自硫化介质腔室中的高温高压介质隔绝在转筒内。这样，可以减少甚至消除高温高压介质对旋转驱动件的影响。
较佳地，定子组件的一端与环座直接或间接地密封连接，定子组件的另一端与中心杆的远离硫化介质腔室的一端直接或间接地密封连接。由此，进一步地将定子组件、特别是其中由电磁线圈形成的定子与高温高压介质隔绝开。
具体来说，轮胎硫化设备中形成有：第一间隙，第一间隙形成在转筒与中心杆之间，且第一间隙的上端与硫化介质腔室连通；第二间隙，第二间隙形成在转筒与环座之间，且第二间隙的上端与硫化介质腔室连通，第二间隙的下端与第一间隙的下端连通，从而形成U形通道。其中，第一密封件设置在定 子组件与环座之间；以及第二密封件设置在定子组件和中心杆之间。由此，第一密封件和第二密封件可将来自硫化介质腔室的高温高压介质密封在由第一间隙和第二间隙所形成的U形通道中，以防止其对诸如定子组件等的部件产生影响。
较佳地，定子组件包括定子外壳和定子，定子外壳包括底座、端盖和在底座与端盖之间的壳体，在定子外壳和环座之间设置有环筒，环筒设置在转筒的外周，其中，第一密封件设置在环筒的上端与环座之间以及在环筒的下端与端盖之间。
进一步较佳地，轮胎硫化设备还包括支撑件，支撑件位于定子外壳下方，第二密封件设置在底座和支撑件之间。
除了第一和第二密封件之外，轮胎硫化设备中还可设置其他的密封件。例如，在定子外壳和环座之间设置有环筒，环筒设置在转筒的外周；并且，轮胎硫化设备还包括如下密封结构中的至少一种：第三密封件，第三密封件设置在环座与转筒的上端之间；第四密封件，第四密封件设置在环筒的上端与转筒之间；以及第五密封件，第五密封件设置在定子组件与转筒之间。
第三密封件有助于防止硫化介质腔室中的高温高压介质进入到环座与转筒之间的空间，对其中的轴承产生影响。第四密封件则有助于防止环座与转筒之间的轴承的润滑脂漏出。第五密封件则有助于防止位于转筒下端处的轴承的润滑脂泄漏。
较佳地，轮胎硫化设备中包括导向装置，该导向装置包括：
导向驱动件；
第一固定座，第一固定座适于套设在中心杆外侧的第一端，且第一固定座适于与导向驱动件连接；
第二固定座，第二固定座适于套设在中心杆外侧的第二端，第二固定座上安装有导向架，导向架上开设有导向孔，导向孔与中心杆同轴设置，导向孔内设置有引导件。轮胎硫化设备的中心杆和转筒也包括在该导向装置中，中心杆与导向驱动件相连。
进一步较佳地，转筒的内径为a，中心杆的外径为b，a＞b。
较佳地，导向装置还包括传动套和支撑轴承，传动套设置在第一固定座 与中心杆之间，旋转驱动件包括电机，且传动套与电机及转筒连接；支撑轴承的数量为多个，多个支撑轴承分设于电机的上下两侧，支撑轴承套设在传动套上，且支撑轴承的定圈与第一固定座连接，支撑轴承的动圈与传动套连接。
较佳地，传动套与转筒之间通过卡接结构固定。
较佳地，加热部件位于第二固定座的上方；转筒的上端穿过第二固定座，且转筒的上端设有搅动部件，用于对加热部件产生的热量进行扰流。
较佳地，导向架包括安装盘，安装盘上开设有通气孔。
较佳地，轮胎硫化设备中包括集成式介质搅动装置，其支承在轮胎硫化设备的支撑件上，该集成式介质搅动装置包括加热部件、搅动部件和旋转驱动件，其中，转子的一端可转动地设置在环座的内孔中，并穿过环座的内孔而与搅动部件固定连接，加热部件和搅动部件安装在环座上；定子组件固定设置在支撑件和环座中的至少一个上，定子组件位于环座的底部下方，从而经由环座将定子组件与被加热的气体隔开。
通过该集成式介质搅动装置的结构，可以将加热部件、搅动部件和电机组件集成在一起，能够减小装置的整体尺寸，有助于轮胎硫化设备的小型化。而且，电机组件的转子能够直接与搅动部件连接在一起，因而其传动距离大大缩小，提高了动力传输效率，同时定子位于环座的底部下方，使得定子与被加热部件所加热的气体隔开，由此保护定子免受加热气体影响。
较佳地，在转子和环座之间设置有轴承，由此可方便转子的相对旋转运动。
较佳地，集成式介质搅动装置还包括外壳，外壳设置在定子外侧。在一种具体结构中，外壳的上端固定连接于环座的底部，外壳的下端可拆卸地连接于支撑件，例如通过凸缘结构来实现该可拆卸的连接。
较佳地，在外壳和环座之间设置有隔热件。隔热件可减弱甚至阻挡硫化空间中的热量向下传递，从而减少热量损耗，即，减少能耗。
较佳地，轮胎硫化设备中还包括密封筒，密封筒位于电机组件的转子和定子组件之间，其能够有效地将轮胎硫化设备的内部介质、例如硫化胶囊中的加压氮气与外部环境隔绝开，一方面可以防止轮胎硫化设备的内部介质被污染，另一方面还能保护电机组件的定子不受高温高压的内部介质的影响。
较佳地，密封筒的上端与环座密封连接，密封筒的下端与支撑件密封连接。例如，在密封筒的上端和环座之间设置有第一密封件，在密封筒的下端与支撑件之间设置有第二密封件。
进一步较佳地，在环座的上端设置有压紧环，轮胎硫化设备还包括：第六密封件，第六密封件设置在环座的外表面与下夹持组件之间；和/或第七密封件，第七密封件设置在中心杆和压紧环之间。
为了确保电机的正常运行，密封筒可由以下材料中的一种制成：碳钢、不锈钢、陶瓷、工程塑料、以及碳纤维。
较佳地，密封筒的至少夹在转子和定子之间的部分的厚度在0.5～2mm的范围之中。该厚度范围可进一步有助于保证电机组件的正常运转。
在不设置密封筒的情形中，可以在定子外壳和环座之间设置有第一密封件，在定子外壳和支撑件之间设置有第二密封件。
或者，可以在定子外壳和环座之间设置有第一密封件。同时，在支撑件的顶端与中心杆之间设置有密封环，在密封环的内表面与中心杆之间和/或在密封环的外表面与支撑件之间设置有第八密封件。
附图说明
从附图所示的结构中可以更加清楚地了解本发明的具体实施方式，其中，在附图中：
图1示出了本申请的第一实施例的轮胎硫化设备的剖视图。
图2示出了图1的轮胎硫化设备的包括旋转驱动件的部分的局部放大图。
图3示出了图1的轮胎硫化设备的包括环座、搅动部件和热源的部分的局部放大图。
图4示出了图1的轮胎硫化设备的导向架的立体图。
图5示出了本申请的第二实施例的轮胎硫化设备的剖视图。
图6示出了本申请的第三实施例的轮胎硫化设备的剖视图。
图7示出了图6的轮胎硫化设备中的集成式介质搅动装置的局部放大图。
图8示出了本申请的第四实施例的轮胎硫化设备的集成式介质搅动装置的剖视图。
图9示出了本申请的第五实施例的轮胎硫化设备的集成式介质搅动装置的剖视图。
附图标记说明：
100轮胎硫化设备；110硫化胶囊；111导向驱动件；112中心杆；113下夹持组件；114上夹持组件；115轮胎模具；120第一固定座；121安装槽；122底座；123端盖；124壳体；125环筒；130第二固定座；140导向架；141引导件；142安装盘；143通气孔；150转筒；152搅动部件；160旋转驱动件；161转子；162定子；153第一间隙；154第二间隙；170传动套；171第一密封件；172第二密封件；173第三密封件；174第四密封件；175第五密封件；180支撑轴承；181支撑件；191热源；
200轮胎硫化设备；222底座；223端盖；224壳体；226密封筒；261转子；262定子；276第一密封圈；277第二密封圈；
300轮胎硫化设备；310集成式介质搅动装置；311硫化胶囊；312下夹持组件；313上夹持组件；314中心杆；315支撑件；316第一法兰；320硫化模具；321上模；322下模；330电机组件；331定子；332转子；333永磁体；334轴承；340环座；341隔热件；351搅动部件；352加热部件；361定子外壳；362密封筒；363第一密封件；364第二密封件；365第二法兰；366第六密封件；367第七密封件；370导向架；
414中心杆；415支撑件；440环座；461定子外壳；463第一密封件；464第二密封件；
514中心杆；515支撑件；540环座；561定子外壳；563第一密封件；564第二密封件；570密封环；571第八密封件。
具体实施方式
下面将结合附图对本申请的具体实施方式进行详细说明。应当了解，附图中所示的仅仅是本申请的较佳实施例，其并不构成对本申请的范围的限制。本领域的技术人员可以在附图所示的实施例的基础上对本申请进行各种显而易见的修改、变型、等效替换，这些都落在本申请的保护范围之内。
在以下的对本申请的具体描述中，所使用的诸如“上”、“下”之类的表示方 向和朝向的用语是为了便于描述而以附图所示的轮胎硫化设备及其各部件的朝向为基准的，且附图所示的轮胎硫化设备及其各部件的朝向为其在使用状态时通常的朝向，但也不排除该轮胎硫化设备及其各部件会采取其它朝向，例如在运输等过程中。
<第一实施例>
图1～4示出了本申请的第一实施例的轮胎硫化设备100。如图1所示，轮胎硫化设备100包括硫化胶囊110，硫化胶囊110的下夹缘由下夹持组件113夹持，硫化胶囊110的上夹缘由上夹持组件114夹持。硫化模具115覆盖在硫化胶囊110的外侧，从而在硫化模具115和硫化胶囊110之间形成硫化腔室，待硫化的轮胎可置于该硫化腔室中。
轮胎硫化设备100还包括导向装置，以用于轮胎硫化设备在轮胎硫化工艺过程中的开合。该导向装置包括导向驱动件111及与导向驱动件111相连的中心杆112，导向装置还包括第一固定座120、第二固定座130及转筒150。其中，第一固定座120适于套设在中心杆112外侧的第一端，且第一固定座120适于与导向驱动件111连接；第二固定座130适于套设在中心杆112外侧的第二端，第二固定座130上安装有导向架140，导向架140上开设有导向孔，导向孔与中心杆112同轴设置，导向孔内设置有引导件141；转筒150适于套设在中心杆112的外侧，且转筒150至少包括设置在第一固定座120与第二固定座130之间的本体段，以使中心杆112整体处于密封环境中。
在图1中所示的示例性结构中，由连接在下夹持组件113的内侧的环座来充当第二固定座130。当然，除此之外，还可以以其它方式来设置第二固定座130，例如第二固定座130可以是连接在环座的内侧或下方的附加的部件。
如图所示，硫化胶囊110、下夹持组件113、上夹持组件114和环座的上表面共同限定出容纳气体介质的硫化介质腔室。
在上述的实施例中，在中心杆112外侧设置了转筒150、第一固定座120及第二固定座130，第一固定座120及第二固定座130实现对转筒150的固定，且第一固定座120设置在导向驱动件111与中心杆112连接的端部，因此热源向导向驱动件111传递的热量被第二固定座130阻隔，避免导向驱动件111 受高温影响而导致稳定性变差；此外，转筒150的设置使中心杆112整体处于密封环境中，进一步提高中心杆112运动的稳定性；且导向架140上的导向孔及引导件141对中心杆112起定位作用，避免中心杆112在运动过程中出现偏移的现象，进一步提高了导向装置的稳定性。
导向驱动件111的一些示例性的具体实施方式包括油缸、电缸、水缸、气缸、丝杠等，引导件141可以是导向套、轴承，本方案具体采用导向铜套；且中心杆112沿竖直方向运动，第一固定座120、转筒150及第二固定座130三者保持同轴关系。
在上述实施例的基础上，在一些实施例中，转筒150的内径为a，中心杆112的外径为b，a＞b。在该实施例中，转筒150的设置既保证了中心杆112的导向运行处于密封环境又一定程度上阻挡了热源的热传递，且转筒150与中心杆112间存在第一间隙153，该第一间隙153在其上端处与硫化介质腔室连通。此外，如图1中示意性示出的，在转筒150与第二固定座130(或者说环座)之间形成有第二间隙154，该第二间隙154在其上端处与硫化胶囊110的内部腔室也连通。
在上述实施例的基础上，在一些实施例中，第一固定座120的内壁上设有安装槽121，旋转驱动件160例如包括电机，该电机设于安装槽121内。由此可见，第一固定座120还充当了定子外壳的功能。电机的定子组件包括上述定子162和定子外壳。如图2中更清楚地显示的，在优选的结构中，该定子外壳包括底座122、端盖123以及在底座122和端盖123之间的壳体124，如图1中所示的。在底座122与壳体124之间以及在端盖123和壳体124之间可选地设置有密封结构，以提高定子外壳内部空间的密封性。
在充当第一固定座120的定子外壳和充当第二固定座130的环座之间还设置有环筒125，环筒125设置在转筒150外周。环筒125能够保护转筒150及其中的112，并且还能够在环座和电机的定子之间实现密封。具体地，如图1中所示的，在定子外壳与环筒125之间以及在环筒125和环座之间设置第一密封件171。
进一步地，在定子外壳与中心杆112之间设置有第二密封件172。其中，在定子外壳的下方设置有支撑件181，该支撑件181用于支撑以上所述的第一 固定座120、环筒125等部件。在支撑件181和定子外壳的底座122之间设置第二密封件172，另外在支撑件181和中心杆112之间也可设置第二密封件172。
通过第一密封件171和第二密封件172，使得上述第一间隙153和第二间隙154形成在转筒150的下端互相连接而成的U形通道仅与硫化介质腔室连通，而其余部分密封。该U形通道将来自硫化胶囊110内的硫化介质腔室中的高温高压气体密封在其中。
此外，在一些实施例中，转筒150的顶部设有第三密封件173，该第三密封件173在转筒150的上端处或附近设置在转筒150与环座(或者说第二固定座130)之间。在该实施例中，第三密封件173的设置进一步保证了密封及隔热效果。该第三密封件173能够将容纳环座与转筒150之间的轴承的第一轴承室与高温高压环境隔离，阻挡杂质和高温高压气体进入该第一轴承室中，提高对应轴承的寿命。
轮胎硫化设备100中还设置有第四密封件174，该第四密封件174设置在环筒125的上端和转筒150之间，其能够提高第一轴承室的密封，防止第一轴承室中的润滑脂泄漏。
进一步地，在定子外壳、具体是定子外壳的底座122与转筒150之间设置有第五密封件175，该第五密封件用于密封位于中心杆112和转筒150下端部分处的第二轴承室，防止第二轴承室中的润滑脂泄漏。
另外，在一些实施例中，如图2所示，导向装置还包括旋转驱动件160，旋转驱动件160与转筒150连接以驱动转筒150转动。在该实施例中，旋转驱动件160驱动转筒150转动，转筒150可以对中心杆112沿途的热流进行扰流，进一步优化隔热效果。
此外，继续参照图2，在一些实施例中，第一固定座120的内壁与中心杆112之间设有间隙，导向装置还包括传动套170和支撑轴承180，传动套170设置在第一固定座120与中心杆112之间，且传动套170与电机与转筒150连接；支撑轴承180的数量为多个，多个支撑轴承180可分设于电机的上下两侧，支撑轴承180套设在传动套170上，且支撑轴承180的定圈与第一固定座120连接，支撑轴承180的动圈与传动套170连接，采用支撑轴承180以保证电机驱动转筒150的稳定性，且使用传动套170传递电机的动力，转筒150 旋转扰流。
在图中所示的结构中传动套170和转筒150形成为一体的。不过，在一些实施例中，传动套170与转筒150可以是分体的，它们之间通过卡接结构固定。
示例性的，在一些实施例中，传动套170与转筒150中的一个设有外锥部，另一个相应设有内锥部，外锥部与内锥部啮合连接，卡接结构包括该外锥部及内锥部，当外锥部与内锥部配合后，相应的齿结构啮合，这样既能保证传动套170与转筒150的同心，又能将传动套170动力传递到转筒150。在一些可替换的实施例中，传动套170与转筒150中的一个设有连接孔，另一个相应设有连接段，连接段具体可为圆柱、方柱等结构，连接段上设有键槽或齿结构，连接孔与连接段配合连接。在另一些可替换的实施例中，可以在传动套170与转筒150中的一个上设置传动齿，另一个上相应地设置配合齿面。
此外，在一些实施例中，导向装置上安装有热源191，热源191例如可位于第二固定座130的上方。转筒150的上端穿过第二固定座130，且转筒150的上端设有搅动部件152，用于对热源191产生的热量进行扰流。更具体来说，从图中可以看到，热源191和搅动部件152都设置在硫化胶囊110的内部空间中，且沿上下方向排布。
搅动部件152的示例性具体实施方式可以是叶片、叶轮、涡轮、搅龙、板等，搅动部件152的设置可进一步优化扰流效果，从而优化隔热效果。
此外，在一些实施例中，如图4所示，导向架140包括安装盘142，安装盘142的形状可以为圆形、多边形、椭圆形等形状，此处对形状不做限定，导向孔开设在该安装盘142上，且安装盘142上开设有通气孔143，以保证导向架140应用在具有热传递环境中的热流通。
在具体实施时，安装盘142通过支腿、垫块等结构实现与第二固定座130的固定连接，此处只保证实现固定连接即可，对固定连接的方式不做限定。
<第二实施例>
图5示出了本申请的第二实施例的轮胎硫化设备200。在没有相反描述或不冲突的情况下，以上关于第一实施例所描述的具体结构也适用于第二实施例。 以下将具体描述第二实施例与第一实施例不同的结构。
在第二实施例中，与第一实施例相同或类似地，旋转驱动件包括转子261和定子组件，定子组件包括在转子261外周与转子261相对地设置的定子262。轮胎硫化设备200的第一固定座起到定子外壳的作用，定子外壳包括底座222、端盖223和在它们之间的壳体224，定子262与定子外壳一起组成该定子组件。
在第二实施例中，在定子组件和转子之间还设置有密封筒226。该密封筒226的上端抵接或连接于定子外壳的端盖223，且较佳地在密封筒226的上端与定子外壳的端盖223之间设置有第一密封圈276。密封筒226的下端支承或连接于定子外壳的底座222上，且较佳地在密封筒226的下端与定子外壳的底座222之间设置有第二密封圈277。
这样，通过密封筒226，可将通常为电磁线圈形式且位于外侧的定子262进一步与轮胎硫化设备200中用于进行硫化的高温高压气体隔绝开。而对于转子261来说，其通常由多个永磁体组成，例如磁石、磁钢等，其耐受高温高压环境的能力比电磁线圈形成的定子262要高，因而即使有少量高温高压气体泄漏到电机所在的位置，只要利用密封筒226将定子262进一步隔绝开就足以确保电机的正常运行。
进一步地，在该实施例中，通过密封筒226、第一密封圈276和第二密封圈277形成了附加的密封屏障，因而在底座222与壳体224以及端盖223与壳体224之间的密封圈可以省略。
<第三实施例>
图6和7示出了本申请的第三实施例的轮胎硫化设备300。在没有相反描述或不冲突的情况下，以上关于第一和第二实施例所描述的具体结构也适用于第三实施例。以下将具体描述第三实施例与第一和第二实施例不同的结构。
图6示出了本申请的轮胎硫化设备300的示意性剖视图。轮胎硫化设备300包括硫化胶囊311，硫化胶囊311的下夹缘由下夹持组件312夹持，硫化胶囊311的上夹缘由上夹持组件313夹持。轮胎硫化设备300还包括中心杆314，该中心杆314的上端与上夹持组件313固定连接，并且中心杆314能够相对于下夹持组件312沿上下方向进行升降动作。这样，通过中心杆314的升 降动作，能够实现硫化胶囊311的收拢或扩张，具体地，当中心杆314相对于下夹持组件312向上运动时，上夹持组件313和下夹持组件312之间的距离增大，从而硫化胶囊311收缩，而当中心杆314向下运动时，上夹持组件313和下夹持组件312之间的距离减小，然后将气体介质充入硫化胶囊311中，使硫化胶囊311扩张。
轮胎硫化设备300还包括硫化模具320，该硫化模具320覆盖在硫化胶囊311的外侧，从而在硫化模具320和硫化胶囊311之间形成硫化腔室，待硫化的轮胎可置于该硫化腔室中。在硫化过程中，将高压氮气注入硫化胶囊311之内，并加热该氮气，由此使硫化胶囊311膨胀并被加热。这样，硫化胶囊311从内侧，硫化模具320从外侧，向轮胎传递压力及热量。并且较佳地，在硫化模具320上还设置附加的加热部件，例如电热丝之类的电加热部件等，从而在硫化胶囊311从内侧加热轮胎的基础上，还能够由硫化模具320从外侧加热轮胎。
在图中所示的较佳结构中，硫化模具320为可开合的结构，即，其包括可开合的上模321和下模322。
在本申请的轮胎硫化设备300中，设置有集成式介质搅动装置310。该集成式介质搅动装置310支承在轮胎硫化设备300的支撑件315上。该支撑件315较佳地为支撑环筒的形式，该支撑环筒中具有内部通道，中心杆314可延伸穿过该内部通道。
图7示出了集成式介质搅动装置310的示例性剖视图，从中可以看到集成式介质搅动装置310的具体结构。
在图中所示的集成式介质搅动装置310的优选结构中包括电机组件330，该电机组件330包括定子331和转子332，定子331包括内孔，转子332至少部分地位于定子331的内孔之中。并且，在图中所示的结构中，定子331位于环座340的底部的下方，并且支承在支撑件315上，其中，定子331与环座340的底部之间可形成有间隙。在环座340上还安装有导向架370，该导向架与第一实施例中的导向架140相同。
定子331支承在支撑件315上的形式是优选的，而在附加的或替代的实施方式中，定子331也可与环座340的底部固定连接，以有助于使定子331 固定。
转子332的一端与搅动部件351连接。该搅动部件351的一个示例是风扇，且该搅动部件351位于硫化胶囊311内部，其能够搅动硫化胶囊311内部的气体。硫化胶囊311内部的气体例如是被加热的加压氮气。集成式介质搅动装置2还包括加热部件352，以用于对硫化胶囊311中的氮气进行加热。该加热部件352可以例如是电加热部件。或者，加热部件352也可以是电感式加热部件。
此外，可以看到，通过将定子331定位于环座340的底部下方，环座340可起到将定子331与硫化胶囊311中被加热的气体隔开的作用。
在定子331的内侧设置电磁绕组，在对该电磁绕组通电之后，可产生磁场。相对应地，在转子332外侧的与定子331的内侧相对的部分上设置有永磁体333，当定子331的电磁绕组通电之后，所产生的磁场与转子332上的永磁体333互相作用，从而使转子332旋转。转子332的旋转带动搅动部件351一起旋转，从而搅动硫化胶囊311内的气体，该气体例如是硫化胶囊311中经过加热的高压氮气等，这有助于实现对硫化胶囊311的均匀加热。
集成式介质搅动装置310还包括环座340，转子332的与搅动部件351连接的一端可转动地设置在环座340的内孔中，且穿过环座340的内孔而与搅动部件351连接。较佳地，在环座340和转子332之间设置轴承334，由此便于转子332相对于环座340的旋转。搅动部件351和加热部件352较佳地安装在环座340上，并且轴向间隔地设置。
并且，从图7中可见，除了固定于支撑件315之外，作为替代的或附加的情形，定子331还可固定于环座340。较佳地，定子331被固定夹持在环座340和支撑件315之间，该结构可更好地确保定子331牢固定位。
为了保护电机组件330，特别是保护电机组件330的定子331，集成式介质搅动装置32还包括定子外壳361，该定子外壳361设置在定子331的外侧，并覆盖定子331。定子外壳361和定子331一起构成定子组件的一部分。定子外壳361的上端固定连接于环座340，下端可拆卸地连接于支撑件315。较佳地，在定子外壳361和环座340之间还设置有隔热件341。该隔热件341阻碍硫化胶囊311中的热量向下朝着支撑件315传导，这有助于减少轮胎硫化设备 300的热损耗，进而提高轮胎硫化设备300的整体热效率。
较佳地，外壳361的下端与支撑件315通过法兰结构连接，其中，在支撑件315的上端形成有第一法兰316，在外壳361的下端形成有第二法兰365，多个螺栓穿过第一法兰16和第二法兰65上的孔而将它们固定连接在一起。
较佳地，定子组件还包括密封筒362。该密封筒362设置在定子331和转子332之间，其上端与环座340相连接，下端固定连接在支撑件315上。进一步地，为了提高密封性，在密封筒362与环座340之间设置有第一密封件363，在密封筒362和支撑件15之间设置有第二密封件364。第二密封件364还可设置在支撑件315和位于下方的油缸之间，如在图6中可以看到的，或者也可设置在中心杆314和油缸之间。
该密封筒362可将轮胎硫化设备300的内部与外部隔绝开，从而轮胎硫化设备300内部的介质，例如硫化胶囊311中的加压氮气等不会受到外部空气的污染。而从另一方面来说，密封筒362可阻止轮胎硫化设备300的内部介质溢出，从而能够起到保护定子331的作用。
如图中所示的较佳结构中，密封筒362的上端和下端厚度较大，这可有助于对密封筒362的安装和密封。并且，在密封筒362的下端设置有台阶部，这可便于将密封筒362支承在支撑件315上。
密封筒362中形成有内孔，以供中心杆314穿过。其中，替代地或附加地，上述第二密封件364也可设置在密封筒362下端之处或附近。这样的设置可以阻止硫化胶囊311中的气体介质沿着密封筒362和中心杆314之间的间隙向下流动。进一步地，可在环座340上设置进口通道和出口通道，以供气体介质流入和流出硫化胶囊311。
需要说明的是，密封筒362和中心杆314之间设置密封件的情况是可选的。在本申请的另一种实施方式中，在密封筒362和中心杆314之间不设置密封件，从而在它们之间形成围绕着中心杆314的间隙，该间隙可充当气体介质流入和流出硫化胶囊311的通道。这种情况也在本申请的范围之中。其中，密封筒362和中心杆314之间的间隙可以是1～10mm。
进一步可选地，在环座340的外表面上设置有第六密封件366，该第六密封件366形成环座340和下夹持组件312之间的密封结构。
此外，环座340的上端还可选地设置有压紧环342，用于在中心杆314和环座340之间形成容纳轴承的空间。在中心杆314和压紧环342之间设置有第七密封件367。
通过对制造密封筒362的材料的选择，能够更好地确保电机组件330的正常运转。具体来说，用来制造密封筒362的材料可选自碳钢、不锈钢、陶瓷、工程塑料、以及碳纤维。进一步较佳地，密封筒362的厚度、特别是密封筒362的直接被夹在定子331和转子332之间的部分的厚度可设置在0.5～2mm的范围内。密封筒362的这样的厚度可在确保隔热效率的同时将对电机运行的影响控制在最小。
回到图6，集成式介质搅动装置310与轮胎硫化设备300之间的一种具体连接方式是，集成式介质搅动装置310固定支承在支撑件315上，并且下夹持组件312与环座340相连接。下夹持组件312与环座340之间的连接方式可以是任何一种已知的方式，例如螺纹连接、凸环-凹槽结构、卡合结构等等。
并且，中心杆314延伸穿过集成式介质搅动装置310，其能够相对于集成式介质搅动装置310沿上下方向进行升降运动，其中，转子332的内孔、搅动部件351的内孔和加热部件352的内孔共同形成集成式介质搅动装置310的内孔，且中心杆314延伸穿过该集成式介质搅动装置310的内孔。
<第四实施例>
图8示出了本申请的第四实施例的轮胎硫化设备的集成式介质搅动装置。在没有相反描述或不冲突的情况下，以上关于第一至第三实施例所描述的具体结构也适用于第四实施例。以下将具体描述第四实施例与第一至第三实施例不同的结构。
如图8中所示的，第五实施例中没有设置密封筒。在此情况中，第一密封件463设置在定子组件和环座440之间，具体是在定子外壳461与环座440之间。第二密封件464设置在定子组件和支撑件415之间，具体是在定子外壳461与支撑件415之间。或者，与第三实施例类似，第二密封件464也可设置在支撑件415和油缸之间，或者在中心杆414与油缸之间。
<第五实施例>
图9示出了本申请的第五实施例的轮胎硫化设备的集成式介质搅动装置。在没有相反描述或不冲突的情况下，以上关于第一至第四实施例所描述的具体结构也适用于第五实施例。以下将具体描述第五实施例与第一至第四实施例不同的结构。
在第五实施例中，包括设置在中心杆514和支撑件515之间的密封环570。密封环570较佳地设置在支撑件515的顶部位置处，其在中心杆514和支撑件515之间形成密封。较佳地，在密封环570的内表面和外表面上分别设置第八密封件571，该第八密封件571有助于增强密封环570与中心杆514之间以及与支撑件515之间的密封。
另外，与第四实施例类似，在环座540和定子外壳561之间设置第一密封件563。在定子外壳561和支撑件515之间设置有第二密封件564。

Claims (15)

  1. 一种轮胎硫化设备，所述轮胎硫化设备包括：
    硫化胶囊；
    下夹持组件，所述下夹持组件夹持所述硫化胶囊的下夹缘；
    上夹持组件，所述上夹持组件夹持所述硫化胶囊的上夹缘；以及
    中心杆，所述中心杆的上端与所述上夹持组件固定连接，并且所述中心杆被设置成能够相对于下夹持组件沿上下方向进行升降动作；
    加热部件，所述加热部件用于加热气体；以及
    搅动部件，所述搅动部件用于搅动所述硫化胶囊内部被加热的所述气体；
    旋转驱动件，所述旋转驱动件包括定子组件和转子，所述定子组件包括内孔，所述转子的一部分位于所述定子组件的所述内孔中，并与所述定子组件的内侧相面对；以及
    环座，所述下夹持组件固定安装在所述环座的外周上，且所述环座包括内孔；
    其中，所述硫化胶囊、所述上夹持组件、所述下夹持组件和所述环座的上表面共同限定出容纳气体介质的硫化介质腔室；
    其特征在于，还包括转筒，所述转筒穿过所述环座的所述内孔可转动地设置，所述转筒的一端从所述环座的一侧伸出并与所述搅动部件连接，所述转筒的另一端从所述环座的另一侧伸出并在其外周固定有所述定子组件，中心杆贯穿所述转筒的内部而延伸，所述中心杆的上端与所述上夹持组件固定连接，并设置成能够相对于所述下夹持组件沿上下方向进行升降运动。
  2. 如权利要求1所述的轮胎硫化设备，其特征在于，所述定子组件的一端与所述环座直接或间接地密封连接，所述定子组件的另一端与所述中心杆的远离所述硫化介质腔室的一端直接或间接地密封连接。
  3. 如权利要求2所述的轮胎硫化设备，其特征在于，所述轮胎硫化设备中形成有：第一间隙，所述第一间隙形成在所述转筒与所述中心杆之间，且所述第一间隙的上端与所述硫化介质腔室连通；
    第二间隙，所述第二间隙形成在所述转筒与所述环座之间，且所述第二 间隙的上端与所述硫化介质腔室连通，所述第二间隙的下端与所述第一间隙的下端连通，从而形成U形通道；
    第一密封件，所述第一密封件设置在所述定子组件与所述环座之间；以及
    第二密封件，所述第二密封件设置在所述定子组件和所述中心杆之间。
  4. 如权利要求3所述的轮胎硫化设备，其特征在于，所述定子组件包括定子外壳和定子，所述定子外壳包括底座、端盖和在所述底座与所述端盖之间的壳体，
    在所述定子外壳和所述环座之间设置有环筒，所述环筒设置在所述转筒的外周，
    其中，所述第一密封件设置在所述环筒的上端与所述环座之间以及在所述环筒的下端与所述端盖之间。
  5. 如权利要求4所述的轮胎硫化设备，其特征在于，所述轮胎硫化设备还包括支撑件，所述支撑件位于所述定子外壳下方，所述第二密封件设置在所述底座和所述支撑件之间。
  6. 如权利要求1所述的轮胎硫化设备，其特征在于，在所述定子外壳和所述环座之间设置有环筒，所述环筒设置在所述转筒的外周；并且，所述轮胎硫化设备还包括如下密封结构中的至少一种：
    第三密封件，所述第三密封件设置在所述环座与所述转筒的上端之间；
    第四密封件，所述第四密封件设置在所述环筒的上端与所述转筒之间；以及
    第五密封件，所述第五密封件设置在所述定子组件与所述转筒之间。
  7. 如权利要求1所述的轮胎硫化设备，其特征在于，所述轮胎硫化设备中包括导向装置，所述导向装置包括：
    导向驱动件；
    与所述导向驱动件相连的所述中心杆；
    第一固定座，所述第一固定座适于套设在所述中心杆外侧的第一端，且所述第一固定座适于与所述导向驱动件连接；
    第二固定座，所述第二固定座适于套设在所述中心杆外侧的第二端，所 述第二固定座上安装有导向架，所述导向架上开设有导向孔，所述导向孔与所述中心杆同轴设置，所述导向孔内设置有引导件；以及
    所述转筒。
  8. 如权利要求7所述的轮胎硫化设备，其特征在于，所述导向装置还包括传动套和支撑轴承，所述传动套设置在所述第一固定座与所述中心杆之间，所述旋转驱动件包括电机，且所述传动套与所述电机及所述转筒连接；所述支撑轴承的数量为多个，多个所述支撑轴承分设于所述电机的上下两侧，所述支撑轴承套设在所述传动套上，且所述支撑轴承的定圈与所述第一固定座连接，所述支撑轴承的动圈与所述传动套连接。
  9. 如权利要求7所述的轮胎硫化设备，其特征在于，所述加热部件位于所述第二固定座的上方；所述转筒的上端穿过所述第二固定座，且所述转筒的上端设有所述搅动部件，用于对所述加热部件产生的热量进行扰流。
  10. 如权利要求1所述的轮胎硫化设备，其特征在于，所述轮胎硫化设备包括集成式介质搅动装置，所述集成式介质搅动装置支承在所述轮胎硫化设备的支撑件上，所述集成式介质搅动装置包括所述加热部件、所述搅动部件、所述旋转驱动件，其中，所述转子的一端可转动地设置在所述环座的所述内孔中，并穿过所述环座的所述内孔而与所述搅动部件固定连接，所述加热部件和所述搅动部件安装在所述环座上；所述定子组件固定设置在所述支撑件和所述环座中的至少一个上，所述定子组件位于所述环座的底部下方，从而经由所述环座将所述定子组件与被加热的所述气体隔开；
    较佳地，在所述转子和所述环座之间设置有轴承。
  11. 如权利要求10所述的轮胎硫化设备，其特征在于，所述集成式介质搅动装置还包括定子外壳，所述定子外壳设置在所述定子外侧，其中较佳地，在所述定子外壳和所述环座之间设置有隔热件。
  12. 如权利要求1或10所述的轮胎硫化设备，其特征在于，所述轮胎硫化设备还包括密封筒，所述密封筒位于所述电机组件的所述转子和所述定子组件之间，
    其中较佳地，所述密封筒的至少夹在所述转子和所述定子之间的部分的厚度在0.5～2mm的范围之中。
  13. 如权利要求12所述的轮胎硫化设备，其特征在于，在所述密封筒的上端与所述环座之间设置有第一密封件，在所述密封筒的下端与所述支撑件之间设置有第二密封件；
    较佳地，在所述环座的上端设置有压紧环，所述轮胎硫化设备还包括：第六密封件，所述第六密封件设置在所述环座的外表面与所述下夹持组件之间；和/或第七密封件，所述第七密封件设置在所述中心杆和所述压紧环之间。
  14. 如权利要求11所述的轮胎硫化设备，其特征在于，在所述定子外壳和所述环座之间设置有第一密封件，在所述定子外壳和所述支撑件之间设置有第二密封件。
  15. 如权利要求11所述的轮胎硫化设备，其特征在于，在所述定子外壳和所述环座之间设置有第一密封件；以及
    在所述支撑件的顶端与所述中心杆之间设置有密封环，在所述密封环的内表面与所述中心杆之间和/或在所述密封环的外表面与所述支撑件之间设置有第八密封件。
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CN115284657A (zh) * 2022-09-28 2022-11-04 山东豪迈数控机床有限公司 导向装置及硫化设备
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CN116604861A (zh) * 2023-07-20 2023-08-18 山东豪迈数控机床有限公司 集成式介质搅动装置及包括该装置的轮胎硫化设备
CN116604859A (zh) * 2023-07-20 2023-08-18 山东豪迈数控机床有限公司 一种轮胎硫化机
CN116613922A (zh) * 2023-07-20 2023-08-18 山东豪迈数控机床有限公司 旋转驱动装置和轮胎硫化机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118418495A (zh) * 2024-07-04 2024-08-02 山东豪迈数控机床有限公司 一种硫化机束线集成系统

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