CN112706331A - Aviation tire curing bladder fixture device - Google Patents
Aviation tire curing bladder fixture device Download PDFInfo
- Publication number
- CN112706331A CN112706331A CN202011437782.7A CN202011437782A CN112706331A CN 112706331 A CN112706331 A CN 112706331A CN 202011437782 A CN202011437782 A CN 202011437782A CN 112706331 A CN112706331 A CN 112706331A
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- China
- Prior art keywords
- clamping ring
- connecting port
- curing bladder
- clamping
- upper cover
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- 239000002775 capsule Substances 0.000 claims abstract description 62
- 238000004073 vulcanization Methods 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009956 central mechanism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
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- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
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- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
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- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0662—Accessories, details or auxiliary operations
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- 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)
- B29D30/0601—Vulcanising tyres; Vulcanising presses for tyres
- B29D30/0654—Flexible cores therefor, e.g. bladders, bags, membranes, diaphragms
- B29D2030/0659—Details or accessories for the flexible cores not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The application discloses an aircraft tire curing bladder clamp device which comprises a central rod, an adapter, a first mold, a first clamping ring, a curing bladder, a second clamping ring and a second mold; the center of the adapter is a hollow structure through which the center rod can pass, a first connecting port of the adapter is connected with a cylinder head of the vulcanizing machine, a second connecting port of the adapter is connected with the first clamping ring, and at least one of the two connecting ports of the adapter is detachably connected; the center of the first clamping ring is a through hole for the central rod to pass through, and the first clamping ring is connected with a second connecting port of the adapter; the vulcanizing capsule is of a hollow structure, a third connecting port of the vulcanizing capsule is connected with the first clamping ring, and a fourth connecting port of the vulcanizing capsule is connected with the second clamping ring; this application belongs to vulcanization capsule technical field, and it is long to have solved capsule fixture device dismantlement time on the board, the operation difficulty, and is inefficient, the inside easy damaged problem of capsule.
Description
Technical Field
The application belongs to the technical field of vulcanize the capsule, especially relates to an aircraft tire vulcanizes capsule fixture device.
Background
The tire needs to be qualified through the vulcanizing capsule in the vulcanizing process, the forming quality of the vulcanizing capsule directly influences the preparation quality of the tire, and the vulcanizing capsule needs to be fixed through a clamp in the manufacturing process. At present, a capsule clamp device of a small aviation tire vulcanizer needs to be assembled and installed on a machine table, the installation mode easily causes the internal damage of a capsule, and the installation mode has long installation time, difficult operation and low efficiency; the capsule clamp device has long disassembly time on the machine table, difficult operation and low efficiency.
Therefore, it is important to design a device that can be assembled under a vulcanizing machine by a capsule clamp device, and then the device is moved to the vulcanizing machine for installation after the assembly is completed, so that the device is convenient to operate, has high efficiency, and is not easy to damage capsules.
Disclosure of Invention
To the weak point that prior art exists, the technical problem that this application will be solved provides an aviation tire vulcanization capsule fixture device that the dismantlement time is short, easy operation, and is efficient, not fragile capsule.
In order to solve the technical problem, the technical scheme adopted by the application is as follows:
the application provides an aircraft tire curing bladder clamp device which comprises a central rod, an adapter, a first mold, a first clamping ring, a curing bladder, a second clamping ring and a second mold;
the center rod is connected to the vulcanizing machine, and the center of the adapter is a hollow structure through which the center rod can pass; the adapter is provided with a first connecting port and a second connecting port which are opposite, the first connecting port is connected with a cylinder head of the vulcanizing machine, the second connecting port is connected with the first clamping ring, and at least one of the two connecting ports of the adapter is detachably connected;
the center of the first clamping ring is a through hole for the center rod to pass through, and the first clamping ring is connected with the second connecting port; the vulcanizing capsule is of a hollow structure, a third connecting port of the vulcanizing capsule is connected with the first clamping ring, and a fourth connecting port of the vulcanizing capsule is connected with the second clamping ring;
the center of the second clamping ring is a through hole for the central rod to pass through, and the second clamping ring is matched with the central rod; the tire is attached to the vulcanization capsule, and the first mold and the second mold are matched with each other and wrap the tire.
Optionally, the second clamping ring is in interference fit with the central rod.
Optionally, the aircraft tire curing bladder clamping device further comprises a clamp; the clip is connected with the second clamping ring.
Optionally, an aviation tire vulcanizes capsule fixture device, the first interface of adapter and the cylinder head of vulcanizer are threaded connection.
Optionally, an aviation tire vulcanizes capsule fixture device, first grip ring is threaded connection with the second connector of adapter.
Optionally, the aircraft tire curing bladder clamping device comprises a first clamping ring lower seat and a first locking nut; the first clamping ring lower seat comprises a first extending structure and a first protruding structure protruding out of the periphery of the first extending structure; the third connecting port of the curing capsule is sleeved outside the first extending structure, and the outer diameter of the first protruding structure is larger than the inner diameter of the first connecting port of the curing capsule; and the first locking nut is arranged on the periphery of the first extension structure and is positioned above the third connecting port of the vulcanization capsule and in threaded connection with the first extension structure.
Optionally, the first clamping ring further comprises a first clamping ring upper cover; the center of the upper cover of the first clamping ring is a through hole and can be sleeved on the periphery of the first extending structure; the first clamping ring upper cover is installed between vulcanization capsule and first lock nut, and the first face of first clamping ring upper cover can contact with vulcanization capsule, and the second face of first clamping ring upper cover can contact with first lock nut.
Optionally, the shape of the first surface of the first clamping ring upper cover is the same as that of the contact surface of the curing bladder.
Optionally, the second clamping ring comprises a second clamping ring lower seat and a second locking nut; the second clamping ring lower seat comprises a second extending structure and a second protruding structure protruding out of the periphery of the second extending structure; a fourth connecting port of the curing bladder is sleeved outside the second extending structure, and the outer diameter of the second protruding structure is larger than the inner diameter of the fourth connecting port of the curing bladder; and the second locking nut is arranged on the periphery of the second extension structure and is positioned above the fourth connecting port of the vulcanization capsule and in threaded connection with the second extension structure.
Optionally, the second clamping ring further comprises a second clamping ring upper cover; the center of the second clamping ring upper cover is a through hole and can be sleeved on the periphery of the second extending structure, and the second clamping ring upper cover is arranged between the vulcanization capsule and the second locking nut; the first face of the second clamp ring upper cover may be in contact with the curing bladder and the second face of the second clamp ring upper cover may be in contact with the second lock nut.
Optionally, the shape of the first surface of the second clamping ring upper cover is the same as that of the contact surface of the curing bladder.
Optionally, an aviation tire vulcanization capsule fixture device, the second grip ring still includes the sealing washer, and the second grip ring lower carriage sets up first recess, and the sealing washer is installed in first recess.
Optionally, an aviation tire vulcanization capsule fixture device, the checkpost sets up the second recess, the end that the second extended structure has the lug, and the second recess can mutually support with the lug.
Optionally, the clamp device for the aircraft tire curing bladder comprises a plurality of clamp bodies, wherein the second groove is formed in each clamp body, the number of the clamp bodies exceeds one, and the number of the convex blocks is equal to that of the clamp bodies; the clamping bodies are respectively matched with the corresponding convex blocks and then connected into a whole.
Optionally, the aircraft tire curing bladder clamping device further comprises a base, wherein the base comprises a first rack and a second rack; the first die and the second die are respectively connected to a first rack and a second rack of the base, and both the first rack and the second rack can move freely.
Optionally, the aircraft tire curing bladder clamping device further comprises a first hot plate; the first hot plate is of a hollow structure and can be penetrated by the adapter, the first surface of the first hot plate is connected with the first frame, and the second surface of the first hot plate is connected with the first die.
Optionally, the aircraft tire curing bladder clamping device further comprises a second hot plate; the second hot plate is of a hollow structure and can be penetrated by the center rod, the first surface of the second hot plate is connected with the second rack, and the second surface of the second hot plate is connected with the second die.
Compared with the prior art, the beneficial effect of this application lies in:
1. this application carries out redesign with aircraft tire vulcanization capsule fixture device, changes the connected form of capsule anchor clamps bottom connecting device and central mechanism, assembles the adjustment for the combination under the vulcanizer by capsule fixture device on the vulcanizer, moves to the vulcanizer after the combination finishes and installs on, the inside difficult damage of this kind of mounting means capsule, the operation of being convenient for, it is efficient.
2. This application is short in the dismantlement time on the board, easy operation, and is efficient.
3. The first connector of the adapter of this application is threaded connection with the jar head of vulcanizer, and the second connector of the adapter of this application also is threaded connection with first grip ring, when raising the efficiency, has reduced connection, assembly cost.
4. The shape of the first face of the first clamping ring upper cover and the shape of the first face of the second clamping ring upper cover of the application are the same as the shapes of the corresponding vulcanization capsule contact surfaces, and when the first lock nut and the second lock nut lock the vulcanization capsule respectively, the vulcanization capsule is used for increasing the contact area of the pressure bearing surfaces, reducing the pressure stress of the contact surfaces and ensuring the effectiveness of threaded connection.
5. The clamp is composed of a plurality of clamp bodies, and the clamp bodies are matched with the lugs of the corresponding lower seats of the second clamping rings and then connected into a whole; for firmly fixing the second clamping ring and the parts connected with the second clamping ring on the central rod.
Drawings
FIG. 1 is a cross-sectional view of an assembly view of the overall structure of one embodiment of the present application;
FIG. 2 is a cross-sectional view of a first clamp ring lower seat according to one embodiment of the present application;
FIG. 3 is a cross-sectional view of a second clamp ring lower seat and seal ring assembly according to one embodiment of the present application
FIG. 4 is an elevation view of a first clamp ring upper cover according to one embodiment of the present application;
FIG. 5 is a top view of a first clamp ring cover according to one embodiment of the present application;
FIG. 6 is an elevation view of a second clamp ring upper cover according to one embodiment of the present application;
FIG. 7 is a top view of a second clamp ring cover according to one embodiment of the present application;
FIG. 8 is a front view of one embodiment of the present application assembled from two card bodies into a clip;
FIG. 9 is a top view of one embodiment of the present application assembled from two card bodies into a clip;
FIG. 10 is an assembly view of a base, a first thermal plate, and a second thermal plate of an embodiment of the present application;
in the figure:
1. a center rod, 2, an adapter, 21, a first connecting port, 22, a second connecting port, 3, a first mold, 4, a first clamping ring, 41, a first clamping ring lower seat, 411, a first protrusion structure, 412, a first extension structure, 42, a first locking nut, 43, a first clamping ring upper cover, 5, a curing capsule, 51, a third connecting port, 52, a fourth connecting port, 6, a second clamping ring, 61, a second clamping ring lower seat, 611, a second protrusion structure, 612, the second extending structure 613, the first groove, 614, the bump, 62, the second lock nut, 63, the second clamp ring upper cover, 64, the seal ring, 7, the second mold, 8, the cylinder head, 9, the vulcanizing machine, 10, the tire, 11, the clamp, 111, the second groove, 112, the clamp, 12, the base, 121, the first frame, 122, the second frame, 13, the first hot plate, 14, the second hot plate.
Detailed Description
The technical solutions in the embodiments of the present application will be described in detail and fully below with reference to the accompanying drawings. It is obvious that the described embodiments are only some specific implementations, not all implementations, of the general technical solutions of the present application. All other embodiments available to those of ordinary skill in the art based on the general concepts of the present application are intended to be within the scope of the present application.
In the description of the present application, it is to be understood that the terms "upper", "lower", "end", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in fig. 1, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.
The terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third", "fourth" may explicitly or implicitly include one or more of the features.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
As shown in fig. 1-10, the present application provides an aircraft tire curing bladder clamp device, which includes a central rod 1, an adapter 2, a first mold 3, a first clamping ring 4, a curing bladder 5, a second clamping ring 6, and a second mold 7;
the central rod 1 is connected to a vulcanizing machine 9; the center of the adapter 2 is a hollow structure and can be penetrated by the central rod 1, the adapter 2 is provided with a first connecting port 21 and a second connecting port 22 which are opposite, the first connecting port 21 is connected with the cylinder head 8 of the vulcanizing machine 9, and the second connecting port 22 is connected with the first clamping ring 4, wherein at least one of the two connecting ports of the adapter 2 is detachably connected, so that the tire vulcanizing capsule clamp device and the vulcanizing machine 9 can be conveniently installed and detached;
the center of the first clamping ring 4 is a through hole for the central rod 1 to pass through, the center of the second clamping ring 6 is a through hole for the central rod 1 to pass through, and the first clamping ring 4 and the second clamping ring 6 are respectively used for clamping and fixing two ends of the vulcanizing capsule 5;
the vulcanizing capsule 5 is of a hollow structure, the vulcanizing capsule 5 is provided with a third connecting port 51 and a fourth connecting port 52 which are opposite, the third connecting port 51 is connected with the first clamping ring 4, and the fourth connecting port 52 is connected with the second clamping ring 6;
the second clamping ring 6 is matched with the central rod 1, so that the second clamping ring 6 and components connected with the second clamping ring are fixed on the central rod 1;
the tire 10 is attached to the curing bladder 5, and the first mold 3 and the second mold 7 are matched with each other and wrap the tire 10 to form a space for accommodating the cured tire 10 and providing a place for the curing bladder 5 to cure the tire 10.
As an alternative embodiment, the second clamping ring 6 is in interference fit with the central rod 1, so as to fix the second clamping ring 6 and the components connected with the second clamping ring on the central rod 1;
optionally, the aircraft tire curing bladder clamping device further comprises a clamp 11; the clip 11 is connected to the second clamping ring 6 and is used to fix the second clamping ring 6 and its connected components to the central rod 1.
Or, as a second alternative embodiment, an aircraft tire curing bladder clamp device further comprises a clamp 11; the second clamping ring 6 is in transition fit or clearance fit with the central rod 1, and the clip 11 is connected with the second clamping ring 6 and used for fixing the second clamping ring 6 and parts connected with the second clamping ring on the central rod 1.
Optionally, an aviation tire vulcanizes capsule fixture device, the first interface 21 of adapter 2 is threaded connection with the cylinder end 8 of vulcanizer 9, makes things convenient for the installation and the dismantlement of adapter 2 and vulcanizer 9.
Optionally, an aviation tire vulcanization capsule fixture device, first grip ring 4 is threaded connection with the second connector 22 of adapter 2, makes things convenient for the installation and the dismantlement of tire vulcanization capsule fixture device and vulcanizer 9.
Alternatively, as shown in fig. 1 and 2, the clamping device for the aircraft tire curing bladder comprises a first clamping ring lower seat 41 and a first locking nut 42, wherein the first clamping ring 4 comprises a first clamping ring lower seat; the first clamping ring lower seat 41 is used for installing the vulcanizing capsule 5 and the first locking nut 42, and the first clamping ring lower seat 41 comprises a first extension structure 412 and a first protrusion structure 411 protruding out of the periphery of the first extension structure 412; the third connecting port of the curing bladder 5 is sleeved outside the first extending structure 412, the outer diameter of the first protruding structure 411 is larger than the inner diameter of the first connecting port of the curing bladder 5, and the third connecting port 51 of the curing bladder 5 is supported and fixed; the first locking nut 42 is mounted on the periphery of the first extension structure 412, is positioned above the third connecting port 51 of the curing bladder, is in threaded connection with the first extension structure 412, and is used for pressing and fixing the third connecting port 51 of the curing bladder 5.
Alternatively, as shown in fig. 1, 4 and 5, the first clamping ring 4 further comprises a first clamping ring upper cover 43; the center of the first clamping ring upper cover 43 is a through hole which can be sleeved on the periphery of the first extending structure 412; the first clamping ring upper cover 43 is installed between the curing bladder 5 and the first lock nut 42, when the first lock nut 42 is screwed, a first surface of the first clamping ring upper cover 43 is in contact with the curing bladder 5, a second surface of the first clamping ring upper cover 43 is in contact with the first lock nut 42, and the first lock nut 42 positions the first clamping ring upper cover 43, so that the first clamping ring upper cover 43 fixes the third connecting port 51 of the curing bladder 5; the shape of the first surface of the first clamping ring upper cover 43 is the same as that of the contact surface of the vulcanization capsule 5, and when the first locking nut 42 locks the vulcanization capsule 5, the shape is used for increasing the contact area of the pressure-bearing surface, reducing the compressive stress of the contact surface and ensuring the effectiveness of threaded connection.
Alternatively, as shown in fig. 1 and 3, the clamping device for the aircraft tire curing bladder comprises a second clamping ring lower seat 61 and a second locking nut 62, wherein the second clamping ring 6 comprises a first clamping ring lower seat; the second clamping ring lower seat 61 is used for installing the vulcanization capsule 5 and the second locking nut 62, and the second clamping ring lower seat 61 comprises a second extension structure 612 and a second projection structure 611 protruding out of the outer periphery of the second extension structure 612; the fourth connecting port of the curing bladder 5 is sleeved outside the second extending structure 612, the outer diameter of the second protruding structure 611 is larger than the inner diameter of the fourth connecting port of the curing bladder 5, and the fourth connecting port 52 of the curing bladder 5 is supported and fixed; the second locking nut 62 is mounted on the periphery of the second extension structure 612, is positioned above the fourth connecting port 52 of the curing bladder 5, is in threaded connection with the second extension structure 612, and is used for pressing and fixing the fourth connecting port 52 of the curing bladder 5.
Alternatively, as shown in fig. 1, 6 and 7, the second clamping ring 6 further comprises a second clamping ring upper cover 63; the center of the second clamping ring upper cover 63 is a through hole and can be sleeved on the periphery of the second extending structure 612, and the second clamping ring upper cover 63 is arranged between the vulcanization capsule 5 and the second locking nut 62; when the second lock nut 62 is screwed, the first surface of the second clamp ring upper cover 63 is in contact with the curing bladder 5, the second surface of the second clamp ring upper cover 63 is in contact with the second lock nut 62, and the second lock nut 62 positions the second clamp ring upper cover 63, so that the second clamp ring upper cover 63 fixes the fourth connection port 52 of the curing bladder 5; the shape of the first surface of the second clamping ring upper cover 63 is the same as the shape of the contact surface of the curing bladder 5, and when the curing bladder 5 is locked by the second lock nut 62, the shape is used for increasing the contact area of the pressure bearing surface, reducing the pressure stress of the contact surface and ensuring the effectiveness of threaded connection.
Optionally, as shown in fig. 1 and fig. 3, the second clamping ring 6 further includes a sealing ring 64, a first groove 613 is formed in an inner wall of the second clamping ring lower seat 61, and the sealing ring 64 is installed in the first groove 613, and is used for sealing steam in the curing bladder 5, so as to facilitate curing of the tire 10.
Alternatively, as shown in fig. 1, 3, 8 and 9, in the aviation tire curing bladder clamp device, the inner wall of the clip 11 is provided with a second groove 111, the end of the second extension structure 612 is provided with a bump 614, and the second groove 111 can be matched with the bump 614.
Optionally, in the aviation tire curing bladder clamping device, the clip 11 is composed of a plurality of clip bodies 112, the second groove 111 is arranged on the clip bodies 112, the number of the clip bodies 112 exceeds one, and the number of the convex blocks 614 is equal to that of the clip bodies 112; the card bodies 112 are respectively matched with the corresponding bumps 614 and then connected into a whole.
As an alternative embodiment, in the clamping device for the aircraft tire curing bladder, the clamping bodies 112 are provided with threaded holes, and bolts are used for connecting the clamping bodies 112 together in a threaded manner through the threaded holes between the clamping bodies 112; or, the bolt is connected with the nut through the threaded hole between the clamping bodies 112 to connect the clamping bodies 112 together; for firmly fixing the second clamping ring 6 and its connected components to the central rod 1.
Alternatively, as a second alternative embodiment, in an aviation tire curing bladder clamping device, the clamping bodies 112 are fixedly connected with each other, such as by nailing, splicing, gluing, and the like; for firmly fixing the second clamping ring 6 and its connected components to the central rod 1.
Alternatively, as shown in fig. 1 and 10, the aviation tire curing bladder clamping device further comprises a base 12, wherein the base 12 comprises a first frame 121 and a second frame 122; the first mold 3 and the second mold 7 are respectively connected to the first frame 121 and the second frame 122 of the base 12, and both the first frame 121 and the second frame 122 can move freely, so that the mold position can be adjusted conveniently.
Optionally, as shown in fig. 1 and 10, the aviation tire curing bladder clamping device further comprises a first hot plate 13; the first hot plate 13 is a hollow structure and can be penetrated by the adapter 2, the first surface of the first hot plate 13 is connected with the first frame 121, the first frame 121 is used for connecting the first hot plate 13 and enabling the first hot plate 13 to move freely, and the second surface of the first hot plate 13 is connected with the first mold 3 and used for providing heat for the first mold 3, accelerating the heating speed of the curing bladder 5 and the tire 10 and shortening the time for the curing bladder 5 to cure the tire 10.
Optionally, as shown in fig. 1 and 10, the aviation tire curing bladder clamping device further comprises a second hot plate 14; the second hot plate 14 is a hollow structure for the central rod 1 to pass through, a first surface of the second hot plate 14 is connected with a second frame 122, the second frame 122 is used for connecting the second hot plate 14 and enabling the second hot plate 14 to move freely, a second surface of the second hot plate 14 is connected with the second mould 7, the heating speed of the curing bladder 5 and the tyre 10 is accelerated, and the time for curing the tyre 10 by the curing bladder 5 is shortened.
When the mold is installed, on a vulcanizing machine 9, the adapter 2 is installed on the cylinder head 8, then the first mold 3 is nailed with the first hot plate 13 on the first frame 121, and the first mold 3 is installed on the first hot plate 13; the first frame 121 is moved so that the first mold 3 and the first hot plate 13 pass through the center rod 1 and the adapter 2 to move to the proper position of the adapter 2.
Under the vulcanizing machine 9, sleeving the third connecting port 51 of the vulcanizing capsule 5 on the bottom of the first extending structure 412 of the first clamping ring lower seat 41 to be in contact with the first protruding structure 411, respectively installing a first clamping ring upper cover 43 and a first locking nut 42, installing the first clamping ring upper cover 43 between the vulcanizing capsule 5 and the first locking nut 42, rotating the first locking nut 42, and compressing and fixing the vulcanizing capsule 5; the sealing ring 64 is arranged in the first groove 613 of the second clamping ring lower seat 61, the fourth connecting port 52 of the curing bladder 5 is sleeved at the bottom of the second extending structure 612 of the second clamping ring lower seat 61 and is contacted with the second protruding structure 611, and then the second clamping ring upper cover 63 and the second locking nut 62 are respectively arranged, the second clamping ring upper cover 63 is arranged between the curing bladder 5 and the second locking nut 62, and the first locking nut 42 is rotated to compress and fix the curing bladder 5.
Then, the assembly parts of the first clamping ring 4, the vulcanization capsule 5 and the second clamping ring 6 which are assembled under the vulcanizing machine 9 respectively penetrate through the central rod 1, so that the first clamping ring 4 is in threaded connection with the second connecting port 22 of the adapter 2, and the clamp 11 is installed after the first clamping ring 4 and the second clamping ring are screwed down; after the two clamp bodies 112 are respectively matched with the corresponding convex blocks 614, the clamp bodies 112 are fixedly connected together through nailing, and the second clamping ring 6 and the connected parts such as the vulcanization capsule 5 are fixed on the central rod 1.
Nailing the second mold 7 to the second hot plate 14 on the second frame 122, so that the second mold 7 is mounted on the second hot plate 14; then, the tire 10 is attached to the curing bladder 5 through a corresponding tool; moving the second frame 122 so that the second mold 7 and the first hot plate 14 pass through the assembly of the central rod 1 and the central rod 1; and moving the first mold 3 and the second mold 7, enabling the first mold 3 and the second mold 7 to wrap the tire 10, and finally enabling the first mold 3 and the second mold 7 to be matched and connected together.
While there have been shown and described what are at present considered the fundamental principles and essential features of the application and its advantages, it will be understood by those skilled in the art that the application is not limited by the embodiments described above, which are merely illustrative of the principles of the application, but that various changes and modifications may be made therein without departing from the spirit and scope of the application, which is to be limited only by the claims appended hereto and their equivalents.
Claims (10)
1. An aircraft tire curing bladder clamping device is characterized by comprising a central rod, an adapter, a first mold, a first clamping ring, a curing bladder, a second clamping ring and a second mold;
the center rod is connected to the vulcanizing machine, and the center of the adapter is a hollow structure for the center rod to pass through; the adapter is provided with a first connecting port and a second connecting port which are opposite, the first connecting port is connected with the cylinder head of the vulcanizing machine, the second connecting port is connected with the first clamping ring, and at least one of the two connecting ports of the adapter is detachably connected;
the center of the first clamping ring is a through hole for the center rod to pass through, and the first clamping ring is connected with the second connecting port; the vulcanizing capsule is of a hollow structure, the vulcanizing capsule 5 is provided with a third connecting port 51 and a fourth connecting port 52 which are opposite, the third connecting port is connected with the first clamping ring, and the fourth connecting port is connected with the second clamping ring;
the center of the second clamping ring is provided with a through hole for the central rod to pass through, and the second clamping ring is matched with the central rod; the tire is attached to the vulcanization capsule, and the first mold and the second mold are matched with each other and wrap the tire.
2. The aircraft tire curing bladder clamp apparatus of claim 1 wherein said second clamp ring is an interference fit with said center rod.
3. An aircraft tire curing bladder clamping apparatus as in claim 2 further comprising a clip; the clip is connected with the second clamping ring.
4. The aircraft tire curing bladder clamping apparatus of claim 3 wherein said first clamp ring comprises a first clamp ring lower seat and a first lock nut; the first clamping ring lower seat comprises a first extending structure and a first protruding structure protruding out of the periphery of the first extending structure; the third connecting port is sleeved outside the first extending structure, and the outer diameter of the first protruding structure is larger than the inner diameter of the first connecting port; the first locking nut is arranged on the periphery of the first extending structure and is positioned above the third connecting port and in threaded connection with the first extending structure.
5. The aircraft tire curing bladder clamping apparatus of claim 4 wherein said first clamp ring further comprises a first clamp ring upper cover; the center of the first clamping ring upper cover is a through hole and can be sleeved on the periphery of the first extending structure; the first clamp ring upper cover is mounted between the curing bladder and the first lock nut, a first face of the first clamp ring upper cover is contactable with the curing bladder, and a second face of the first clamp ring upper cover is contactable with the first lock nut.
6. The aircraft tire curing bladder clamp apparatus of claim 4 wherein said second clamp ring comprises a second clamp ring lower seat and a second lock nut; the second clamping ring lower seat comprises a second extending structure and a second protruding structure protruding out of the outer periphery of the second extending structure; the fourth connecting port is sleeved on the periphery of the second extending structure, and the outer diameter of the second protruding structure is larger than the inner diameter of the fourth connecting port; and the second locking nut is arranged on the periphery of the second extending structure and is positioned above the fourth connecting port and in threaded connection with the second extending structure.
7. The aircraft tire curing bladder clamping apparatus of claim 6 wherein said second clamp ring further comprises a second clamp ring upper cover; the center of the second clamping ring upper cover is a through hole and can be sleeved on the periphery of the second extending structure, and the second clamping ring upper cover is arranged between the vulcanization capsule and the second locking nut; the first face of the second clamp ring upper cover may be in contact with the curing bladder and the second face of the second clamp ring upper cover may be in contact with the second lock nut.
8. An aircraft tire curing bladder clamping apparatus as in claim 6 wherein said clip is provided with a second recess, said second extension having a projection at the end thereof, said second recess being adapted to interfit with said projection.
9. The aircraft tire curing bladder clamping apparatus of claim 1 further comprising a base, said base comprising a first frame and a second frame; the first die and the second die are respectively connected to the first rack and the second rack, and both the first rack and the second rack can move freely.
10. The aircraft tire curing bladder clamping apparatus of claim 9 further comprising a first hot plate and a second hot plate; the first hot plate is of a hollow structure and can be penetrated by the adapter, the first surface of the first hot plate is connected with the first machine frame, and the second surface of the first hot plate is connected with the first die; the second hot plate is of a hollow structure and can be penetrated by the central rod, the first surface of the second hot plate is connected with the second frame, and the second surface of the second hot plate is connected with the second die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011437782.7A CN112706331A (en) | 2020-12-10 | 2020-12-10 | Aviation tire curing bladder fixture device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011437782.7A CN112706331A (en) | 2020-12-10 | 2020-12-10 | Aviation tire curing bladder fixture device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112706331A true CN112706331A (en) | 2021-04-27 |
Family
ID=75542927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011437782.7A Pending CN112706331A (en) | 2020-12-10 | 2020-12-10 | Aviation tire curing bladder fixture device |
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| Country | Link |
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| CN (1) | CN112706331A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113147270A (en) * | 2021-06-02 | 2021-07-23 | 青岛森麒麟轮胎股份有限公司 | Tyre capable of being embedded with nails |
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| JPH11333845A (en) * | 1998-05-21 | 1999-12-07 | Bridgestone Corp | Tire vulcanizing apparatus method for replacing mold of vulcanizing apparatus, and method for vulcanizing tire |
| JP2010017952A (en) * | 2008-07-11 | 2010-01-28 | Kobe Steel Ltd | Central mechanism for tire vulcanizer, and mold operating method for tire vulcanizer |
| CN201619205U (en) * | 2010-03-29 | 2010-11-03 | 桦林佳通轮胎有限公司 | Semi-steel meridian tyre curing bladder mold tooling |
| CN208664435U (en) * | 2018-08-10 | 2019-03-29 | 肇庆骏鸿实业有限公司 | A kind of fixture that capsule service life can be improved |
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2020
- 2020-12-10 CN CN202011437782.7A patent/CN112706331A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11333845A (en) * | 1998-05-21 | 1999-12-07 | Bridgestone Corp | Tire vulcanizing apparatus method for replacing mold of vulcanizing apparatus, and method for vulcanizing tire |
| JP2010017952A (en) * | 2008-07-11 | 2010-01-28 | Kobe Steel Ltd | Central mechanism for tire vulcanizer, and mold operating method for tire vulcanizer |
| CN201619205U (en) * | 2010-03-29 | 2010-11-03 | 桦林佳通轮胎有限公司 | Semi-steel meridian tyre curing bladder mold tooling |
| CN208664435U (en) * | 2018-08-10 | 2019-03-29 | 肇庆骏鸿实业有限公司 | A kind of fixture that capsule service life can be improved |
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| CN113147270A (en) * | 2021-06-02 | 2021-07-23 | 青岛森麒麟轮胎股份有限公司 | Tyre capable of being embedded with nails |
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Application publication date: 20210427 |