CN110239125A - The capsule fixture of Type B tire forming vulcanizer - Google Patents
The capsule fixture of Type B tire forming vulcanizer Download PDFInfo
- Publication number
- CN110239125A CN110239125A CN201810192840.0A CN201810192840A CN110239125A CN 110239125 A CN110239125 A CN 110239125A CN 201810192840 A CN201810192840 A CN 201810192840A CN 110239125 A CN110239125 A CN 110239125A
- Authority
- CN
- China
- Prior art keywords
- capsule
- fixture
- vulcanizer
- type
- capsule fixture
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000002775 capsule Substances 0.000 title claims abstract description 86
- 238000009434 installation Methods 0.000 claims abstract description 27
- 230000009956 central mechanism Effects 0.000 claims abstract description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims 1
- 238000007493 shaping process Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 14
- 230000009466 transformation Effects 0.000 abstract description 8
- 238000004073 vulcanization Methods 0.000 abstract description 8
- 230000008859 change Effects 0.000 abstract description 5
- 230000008520 organization Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 15
- 239000011324 bead Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 239000007894 caplet Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000275 quality assurance Methods 0.000 description 1
Classifications
-
- 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
- B29D30/0645—Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith
-
- 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
- B29D30/0645—Devices for inserting vulcanising cores, i.e. bladders, into the tyres; Closing the press in combination herewith
- B29D2030/0646—Attaching to, or removing the vulcanizing cores or bladders from the center mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
A kind of capsule fixture of Type B tire forming vulcanizer.Installation section is designed as dismountable fabricated structure by the device, excessive part is separately designed inside capsule fixture upper and lower part, capsule fixture is reduced by excessive part, and corresponding connection size is installed on central mechanism of vulcanizing machine, capsule fixture can be made to be mounted on central authority, the excessive part is general part, and every machine need to only configure two sets；Whether excessive part uses, capsule fixture can adapt to group and major class central authority respectively, and then meet Type B vulcanizer multi-model requirement, change the transformation of group central authority for large and medium-sized Type B vulcanizer major class central authority and provide condition.The device expands the scope of application of mold, reduces vulcanization board investment, the organization of production ability of equipment is strong, easy to operate, reliable.
Description
Technical field
The present invention relates to a kind of capsule fixture that Type B tire forming vulcanizer multi-model uses, which is used for tire row
The Outer Tyre of industry produces, and when production is used cooperatively with Type B vulcanizer, mold.
Background technique
The capsule fixture of Type B tire forming vulcanizer (abbreviation Type B vulcanizer) mold is the weight of Outer Tyre vulcanization production
Component part is wanted, effect is clamping capsule, and executes Type B central mechanism of vulcanizing machine to the operating function of capsule.Capsule fixture packet
Top board, upper chuck, lower chuck, lower steel ring are included, in use, folder is bolted by top board and upper chuck in its top half
One end folder edge of capsule is hold, and is fixed on the piston rod of central authority；Its lower half portion is passed through by lower chuck with lower steel ring
It is bolted clamping capsule other end folder edge, and is fixed in the ring seat of central authority.The installation of capsule fixture and vulcanizer center
Mechanism is related, and conventional Type B central mechanism of vulcanizing machine is divided into two kinds of forms of large and small class (referred to as major class and small according to this
Class), usual large and medium-sized Type B vulcanizer is bigger value, referred to as major class central authority, and medium and small vulcanizer is smaller
Value, referred to as group central authority.Connecting between capsule fixture and vulcanizer piston rod and ring seat has seal request.Capsule fixture by
Tire bead conjunction diameter restrict selection capsule clamping edge size, select adapt to central authority, and then select vulcanizer type.
Currently, the special-shaped tire (compared with conventional tire) of small tyre bead, Wide Band Oxygen Sensors has the market demand very much, vulcanization production needs
A certain amount of vulcanizing equipment for having quality assurance --- bimodulus Type B vulcanizer, its abnormal shape performance of this part abnormal shape tire is tire
Bead diameter is small, section width is big, i.e., corresponding is Caplet folder edge and thick mold.Traditional medium and small Type B vulcanizer is small
Class central authority is suitble to Caplet to press from both sides edge size, but mold thickness is exceeded, on the contrary, traditional large and medium-sized Type B vulcanizer mold
Thickness is suitble to, but major class central authority keeps capsule clamping edge size-constrained, i.e., existing traditional large, medium and small type vulcanizer is not
It is applicable in such special-shaped tire production.There is surplus because product shunts in traditional large and medium-sized vulcanizer.
Most tire enterprise selections are that vulcanizer is transformed using existing resource, and modification scheme is using the large and medium-sized sulphur of diminution
Major class central authority is changed to group central authority by change machine central authority, reduce and the ring seat of capsule fixture interface, piston rod
Equidimension meets.After vulcanizer transformation, original capsule fixture installation interface becomes smaller, cannot be directly on improved vulcanizer
Installation cannot use production, such as produce, improved procedure is newly to process the capsule fixture zero being connected with central authority
Part --- upper chuck, lower chuck and lower steel ring etc., the corresponding capsule fixture specification of a usual product is (by tyre rim conjunction
Size and the limitation of capsule clamping edge), i.e., different product is required to configure respective capsule clamp part, and new part amount of processing is big, phase
Long processing time and costly is answered, while increased part increases the FIXED MANAGEMENT difficulty of storage.
The timeliness of product is also particular about in reality production, i.e. tire production will seek quickness, the vulcanizer of large and small class central authority
With being also contradictory problem, that is, the amount difficulty being transformed is fixed.Such as be transformed excessively there is original conventional tire production board it is very few, instead
It, it is very few to be transformed very few special-shaped tire production board；On the other hand, the otherness of market sale also determines special-shaped tire and tradition
The ratio of tire amount is not steady state value, and the amount of transformation is problem, is starting point from the Homes Using TV for pursuing vulcanization machine equipment, objectively
It is required that improved vulcanizer can be applicable in existing capsule fixture.
The conventional tire capsule fixture of major class central authority cannot be directly in the large and medium-sized of improved group central authority
It uses on vulcanizer type, such as to use, a large amount of clamp part need to be increased newly；The capsule fixture of special-shaped tire can only directly change
It is used on the large and medium-sized vulcanizer of group central authority after making, the amount difficulty of large and medium-sized vulcanizer transformation determines.
Summary of the invention
So that overcome existing capsule fixture using selection vulcanizer type, or clamp part need to be increased significantly and be able to satisfy change
Make the production of after cure machine, and the fixed deficiency of amount difficulty of transformation vulcanizer, the present invention provides a kind of Type B vulcanizer multi-model and uses
Capsule clamping, the device can realize existing mold capsule fixture can directly on the vulcanizer of multi-model using life
It produces, simultaneous processing part is simple, measures small, and expense is low, and conversion operation is simple when each type uses, flexibility and reliability.
The technical solution adopted by the present invention to solve the technical problems is: capsule fixture installation section is removably to combine
Formula structure, capsule fixture separately design excessive part inside upper and lower part --- R and T connector comes excessively, to reduce capsule fixture
The correspondence central authority connection size installed on vulcanizer；The excessive part of capsule fixture is divided into use and does not use, and uses R
When connector and T connector, capsule fixture adapts to the Type B vulcanizer of group central authority, and then is applicable in improved large and medium-sized Type B
The installation of vulcanizer, when not using R connector and T connector, capsule fixture just adapts to the Type B vulcanizer of major class central authority, i.e., suitable
The installation of large and medium-sized Type B vulcanizer before should being transformed, meanwhile, it is logical that R connector and T connector do not change because product specification changes
The vulcanizer of appliance, every transformation need to only configure two pieces.
R connector is designed, is installed in capsule fixture inner part, that is, is installed on the glue being only connected with central authority piston rod
In the upper chuck of capsule fixture, the installation dimension of original fixture can be reduced by this this increased part, be suitble to chuck installation
The small piston rod diameter of group central authority, to make partially to install the installation that can meet group central authority on capsule fixture；
R connector exterior can also be matched with the upper chuck of capsule fixture, while guarantee the leakproofness inside and outside cooperation；In the R connector
Design interior step in portion, it is therefore an objective to guarantee the bearing of sealing ring and piston rod head is enable to accomplish to be located by connecting in R connector,
Other end outer diameter designs outer step, controls depth of the R connector in upper chuck, guarantees the decrement requirement of sealing ring sealing, and R connects
Sealing ring installation inside head is the interference fit positioning by designing outer diameter.
T connector is designed, is installed in capsule fixture lower part point, the capsule clamping connecting with central authority is reduced by this part
The installation dimension of tool, the group central authority for making capsule fixture be suitble to improved small ring seat are installed, T connector exterior and capsule clamping
The lower part split-phase of tool cooperates, and interior assembly is matched with the small ring seat of central authority, while guaranteeing the sealing inside and outside cooperation
Property.The T connector exterior is equipped with T shape screw thread, two groups of seal grooves, and T connector is connected on lower part fixture by T shape screw thread, i.e.,
It is connected under fixture on the lower chuck, lower steel ring of part, seal groove is applicable in O-ring seal and uses, and guarantees that T connector external screw thread connects
The leakproofness connect；It is equipped with the T shape screw thread that can be connect with ring seat inside T connector, meets the diameter of bore size of sealing ring installation；Together
When inside and outside T shape screw thread should be staggered in the axial direction, meet the needs of connector use intensity itself, due to the T of group central authority
Shape screw thread is shorter, and internal screw thread is 8mm shorter than external screw thread when design；T connector both ends of the surface are equipped with 12 blind hole of 4- φ, filled for T connector,
The screw thread rotation torn open uses.
The beneficial effects of the present invention are: the device that the present invention is introduced expands the scope of application of mold, keep vulcanizer sharp
It is higher with rate, it flexible conversion can be produced between polymorphic type vulcanizes board, reduce vulcanization board investment, the sense of organization of production is more preferable,
Structure is simple, and processing part amount is small, and conversion operation is simple, reliable between board.
The present invention will be further described with reference to the accompanying drawings and examples for Detailed description of the invention.
It Fig. 1, is capsule fixture and board installation diagram that the major class central authority vulcanizer of the embodiment of the present invention uses.
It Fig. 2, is capsule fixture and board installation diagram that the group central authority vulcanizer of the embodiment of the present invention uses.
It Fig. 3, is the Type B vulcanizer capsule fixture figure that the multi-model of the embodiment of the present invention uses.
It Fig. 4, is part-R connector construction of Type B vulcanizer capsule fixture that the multi-model of the embodiment of the present invention uses
Figure.
It Fig. 5, is part-T connector construction of Type B vulcanizer capsule fixture that the multi-model of the embodiment of the present invention uses
Figure.
In figure: 1. lower steel rings, 2. capsules, 3. lower chucks, 4. A1(or A2) sealing ring group, chuck on 5., 6. top boards,
7. B1(or B2) sealing ring；8. R connector, 9. T connectors, I .E1(or E2) bolt, II .(or F2) piston rod, III .G1(or
G 2) ring seat.
The step of specific embodiment present invention implementation operation, is:
1, in Fig. 3 embodiment, when operation, first cleans each part, is first installed on one of rim of the mouth of capsule (2)
At the folder edge of lower steel ring (1) and lower chuck (3), fastening lower steel ring (1) and the connection of lower chuck (3) and in place；Again by A1Sealing
Circle group (4) is installed on the seal groove of T junction (9), is installed on capsule again by the blind hole of T junction (9) end face
In fixture lower half portion, i.e., in lower steel ring (1) and lower chuck (3), screw thread screws but can not in place (board can be auxiliary when installing
It helps in place)；Complete the assembling of capsule fixture lower half portion.
2, in Fig. 3 embodiment, by B1Sealing ring (7) is installed in the seal groove of chuck (5), then by B2Sealing ring
(7) it is installed on the inner hole of R connector (8) and in place, further R connector (8) is installed in the inner hole of upper chuck (5), complete
Newly upper chuck (5) assembling.Another rim of the mouth of capsule (2) is installed on again at the folder edge of top board (5) and upper chuck (4), tightly
Gu the connection of top board (5) and upper chuck (4) and in place；The assembling for completing capsule fixture top half, to complete capsule (2)
Assembly on fixture forms integrated capsule fixture.
3, in Fig. 3 embodiment, that step 1-2 is completed is have R connector (8), T connector (9) and sealing ring thereon one
Body capsule fixture, is applicable in the installation of group central authority, also belongs to improved --- the installation of large and medium-sized Type B vulcanizer；If
R connector (8), T connector (9) and sealing ring thereon are not installed in the operation of step 1-2, are applicable in the installation of major class central authority,
Also before belonging to transformation --- the installation of large and medium-sized Type B vulcanizer.
4, in Fig. 1 embodiment, by A1Sealing ring group (4) is installed on the G of major class central authority1In ring seat (III), then by one
The capsule fixture of body lifts on upper central mechanism of vulcanizing machine, by the rotation of screw thread, makes during capsule fixture lower half portion is connected to
The G of concentric mechanism1In ring seat (III), and fix in position, complete the installation of capsule fixture lower half portion；Again by stretch, contracting central authority
Piston rod (II), allow F1Piston rod (II) is extend into chuck (5) hole, installs E1Bolt (I) simultaneously fastens in place, makes capsule
Fixture top half is also connected to the F of central authority1On piston rod (II), the installation of capsule fixture top half is completed, thus
It completes integrated capsule fixture to install on major class central authority, i.e., the installation of the large and medium-sized vulcanizer board before transformation, for
The production of Outer Tyre vulcanization.
5, it in Fig. 2 embodiment, operates with step 4, by A2Sealing ring group (4) is installed on the G of group central authority2Ring seat
(III) on, then by the upper central mechanism of vulcanizing machine of capsule fixture lifting of one, by the rotation of screw thread, make capsule fixture lower half
Part is connected to the G of central authority2In ring seat (III), and fix in position, complete the installation of capsule fixture lower half portion；Pass through again
It stretches, the F of contracting central authority2Piston rod (II), allows F2Piston rod (II) is extend into chuck (5) hole, installs E2Bolt (I) is simultaneously
Fastening in place, makes capsule fixture top half also be connected to the F of central authority2On piston rod (II), capsule fixture upper half is completed
Partial installation is installed to complete integrated capsule fixture on group central authority, i.e., in improved large and medium-sized vulcanizer
The installation of board, for the production of Outer Tyre vulcanization.
In Fig. 1, Fig. 2 embodiment, the disassembly of capsule fixture is opposite with assembly manipulation sequence (to be set with other machine Automatic manual transmissions
Standby disassembly is consistent), there is the central authority for staying in vulcanizer in the part only combined --- R connector (8) and T connector (9)
On, belong to R connector (8) and T connector (9) and central authority cooperates tighter phenomenon, first will can also combine first in integrated capsule fixture
Vulcanization board is hung out, then takes out R connector (8) and T connector (9) respectively again, is to be arranged when taking T connector (9) by its both ends of the surface
Blind hole, complete capsule fixture disassembly.
Claims (3)
1. a kind of capsule clamping of Type B tire forming vulcanizer, the device is by top board, upper chuck, lower chuck, lower steel ring
And bolt composition, it clamps capsule and executes Type B tire shaping vulcanizing machine central mechanism to the operating function of capsule, feature
Be: capsule fixture installation section is fabricated structure, and capsule fixture inner part does not design excessive part, excessive the zero of capsule fixture
Part be divided into use with without using.
2. the capsule clamping of Type B tire forming vulcanizer according to claim 1, it is characterized in that: capsule fixture is pacified
The fabricated structure for filling part is dismountable structure, and excessive part is the assembly of capsule fixture, can reduce the interface of installation
Size.
3. the capsule clamping that Type B tire forming vulcanizer multi-model according to claim 1 uses, it is characterized in that:
Overuse part capsule fixture adapt to group central authority, under disassembly excessive part capsule fixture adapt to major class center machine
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192840.0A CN110239125A (en) | 2018-03-09 | 2018-03-09 | The capsule fixture of Type B tire forming vulcanizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192840.0A CN110239125A (en) | 2018-03-09 | 2018-03-09 | The capsule fixture of Type B tire forming vulcanizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110239125A true CN110239125A (en) | 2019-09-17 |
Family
ID=67882628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810192840.0A Pending CN110239125A (en) | 2018-03-09 | 2018-03-09 | The capsule fixture of Type B tire forming vulcanizer |
Country Status (1)
| Country | Link |
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| CN (1) | CN110239125A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110978582A (en) * | 2020-01-02 | 2020-04-10 | 四川轮胎橡胶（集团）股份有限公司 | Steel ring for tire vulcanization and tank model for middle and small tire vulcanization |
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