CN209409084U - A kind of fluid pressure type rubber air spring capsule-free vulcanization machine - Google Patents
A kind of fluid pressure type rubber air spring capsule-free vulcanization machine Download PDFInfo
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- CN209409084U CN209409084U CN201821921128.1U CN201821921128U CN209409084U CN 209409084 U CN209409084 U CN 209409084U CN 201821921128 U CN201821921128 U CN 201821921128U CN 209409084 U CN209409084 U CN 209409084U
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- China
- Prior art keywords
- mould
- mouth
- rim
- air spring
- rubber air
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- 238000004073 vulcanization Methods 0.000 title claims abstract description 26
- 239000012530 fluid Substances 0.000 title claims abstract description 14
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000002775 capsule Substances 0.000 claims description 23
- 238000013519 translation Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 239000000203 mixture Substances 0.000 abstract description 3
- 238000001723 curing Methods 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 210000001161 mammalian embryo Anatomy 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000459479 Capsula Species 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000005486 sulfidation Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a kind of fluid pressure type rubber air spring capsule-free vulcanization machines, including the column between pedestal, upper beam and connection pedestal and upper beam, column middle and upper part is equipped with the upper plate that can be moved up and down on column, pedestal is equipped with lower plate, mode locking hydraulic cylinder is installed on upper beam, mode locking hydraulic cylinder lower end plunger rod is connected at the top of upper plate, and locking device is connected below upper plate, split type sulfurizing mould is arranged in lower plate；Split type sulfurizing mould includes left rim of the mouth mould, Zuo Mo, middle mould, right mould and right rim of the mouth mould, and Zuo Mo, middle mould and right mould are the two halves mold composition that can be opened and closed up and down, and two halves mold one end is hinged, and the other end is retractable；Left rim of the mouth Mo Huoyou rim of the mouth mould is equipped with steam inlet hole, is equipped with the locking boss that can be connect with locking device on the outside of the mould of the rim of the mouth left rim of the mouth Mo Heyou.Vulcanizer disclosed in the utility model is easy to operate, improves curing efficiency, solves the problems, such as air spring uneven heating in vulcanization, high degree of automation.
Description
Technical field
The utility model relates to a kind of vulcanization of rubber equipment, in particular to a kind of fluid pressure type rubber air spring is without capsule sulphur
Change machine.
Background technique
Currently, the outmoded backwardness of vulcanization of rubber equipment, and lack dedicated rubber air spring vulcanizing equipment.Existing sky
Gas spring vulcanizer the degree of automation is low, low efficiency and energy consumption it is larger.Mold used in vulcanizer needs after having vulcanized every time
Mold to be removed from vulcanizer, and needs to be cooled down with cold water, assembly mold needs two people cooperation, the plenty of time is consumed, and
The large labor intensity of worker, the Qualified Products Rate vulcanized are low.
Existing rubber air spring sulfuration process mainly uses capsule as capsula interna.Such as patent CN 102756444
A rubber is first arranged when carrying out vulcanizing treatment to unformed rubber air spring in A in the inner cavity of sulfurizing mould shaping mould
Then rubber air spring is put into the capsule of sulfurizing mould be formed die-filling, charged pressure and heat after mold clamp by glue capsule
Amount, heat pass to rubber air spring by capsule, are carried out at heating vulcanization by the capsule of heating to rubber air spring
Reason, vulcanization time are generally 30-60min, and the service life of capsule is 100-350 times.
The shortcomings that the method vulcanizes is: the heat in 1. vulcanizations needs to pass to rubber air spring by capsule, needs
A set of special equipment is equipped with to manufacture and have heat delay and energy dissipation in capsule transmittance process, leads to rubber air spring
Vulcanization time is too long, and curing efficiency is low and serious waste of resources；2. needing to consume a large amount of high-quality sizing material to manufacture capsule, need
A set of special equipment is equipped with to manufacture capsule, increases the cost of rubber air spring vulcanization to a certain extent；3. utilizing
Capsule is die-filling to rubber air spring sizing, can generate expansion unevenly, have one to the service life and use of rubber air spring
Fixed influence.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of fluid pressure type rubber air spring capsule-free vulcanization
Machine to reach energy conservation, lower consumption, easy to operate, and can improve curing efficiency, the service life for extending rubber air spring, change
The purpose of product uneven heating in kind vulcanization.
In order to achieve the above objectives, the technical solution of the utility model is as follows:
A kind of fluid pressure type rubber air spring capsule-free vulcanization machine, including pedestal, upper beam and connection pedestal and upper cross
Column between beam, the column middle and upper part are equipped with the upper plate that can be moved up and down on column, and the pedestal is equipped with lower plate, institute
It states and mode locking hydraulic cylinder is installed on upper beam, mode locking hydraulic cylinder lower end plunger rod is connected at the top of upper plate, under the upper plate
Side connects locking device, and split type sulfurizing mould is arranged in the lower plate；The split type sulfurizing mould includes left rim of the mouth mould, a left side
Mould, middle mould, right mould and right rim of the mouth mould, the left mould, middle mould and right mould are the two halves mold composition that can be opened and closed up and down, two-half die
Tool one end is hinged, and the other end is retractable；The left rim of the mouth Mo Huoyou rim of the mouth mould be equipped with steam inlet hole, the left rim of the mouth mould and
The locking boss that can be connect with locking device is equipped on the outside of right rim of the mouth mould.
In above scheme, the inner ring surface of the middle mould is made of left cambered surface and right cambered surface, and band is arranged between the cambered surface of left and right
Gain, the cavity that the band gain is formed are the girdle ring of rubber air spring, the left cambered surface of the middle mould and the inner arc of left mould
The cavity that face is formed is the left bulging capsule of rubber air spring, and the cavity that the right cambered surface of the middle mould and the intrados of right mould are formed is
The right bulging capsule of rubber air spring.
In above scheme, translation hydraulic cylinder is all connected on the outside of the mould of the rim of the mouth left rim of the mouth Mo Heyou.
In above scheme, bed die is set in the lower plate, guide rail is set on the bed die, and the split type sulfurizing mould can
It is moved left and right along the guide rail.
Through the above technical solutions, fluid pressure type rubber air spring capsule-free vulcanization equipment provided by the utility model just like
It is lower the utility model has the advantages that
1, using Split type die, the main function of this structure is rapid heat dissipation, has vulcanized and has not needed to cool down, can direct sulphur
Change next air spring embryo, improves curing efficiency.And not only facilitates and feed into mold, but also the sky convenient for will vulcanizate
Gas spring is removed from the molds, and reduces the labor intensity of worker.
2, thermal loss when reducing capsule transmitting using capsule is avoided, avoids rubber air spring in mold
Surface uneven heating saves vulcanization time and improves the performance of air spring, and the qualification rate that ensure that product of effect reduces
Every year due to waste product caused by lose.
3, due to not using capsule, demoulding and die-filling process are not all needed to remove mold from vulcanizer, not needed cold
But mold greatly improves demoulding and die-filling efficiency, reduces the labor intensity of worker, has saved energy required for heating
Consumption, improves curing efficiency.
4, the air spring of the utility model is structurally reasonable without bladder vulcanizing machine, easy to operate, safe and reliable, improves sulphur
Change efficiency, solves the problems, such as air spring uneven heating in vulcanization, high degree of automation.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.
Fig. 1 shows for a kind of fluid pressure type rubber air spring capsule-free vulcanization machine structure disclosed in the utility model embodiment
It is intended to；
Fig. 2 is split type sulfurizing mould mould-matching structure schematic diagram disclosed in the utility model embodiment；
Fig. 3 is split type sulfurizing mould mold-opening structure schematic diagram disclosed in the utility model embodiment.
In figure, 1, pedestal；2, upper beam；3, column；4, upper plate；5, lower plate；6, mode locking hydraulic cylinder；7, plunger rod；8, it locks
Tight device；9, left rim of the mouth mould；10, Zuo Mo；11, middle mould；12, right mould；13, right rim of the mouth mould；14, steam inlet hole；15, it locks convex
Platform；16, band gain；17, bed die；18, upper mold；19, split type sulfurizing mould；20, hydraulic cylinder is translated.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe.
The utility model provides a kind of fluid pressure type rubber air spring capsule-free vulcanization machine, as shown in Figure 1, the vulcanizer
It is structurally reasonable, it is easy to operate, safe and reliable.
Fluid pressure type rubber air spring capsule-free vulcanization machine as shown in Figure 1, including pedestal 1, upper beam 2 and connection bottom
Column 3 between seat 1 and upper beam 2,3 middle and upper part of column are equipped with the upper plate 4 that can be moved up and down on column 3, set on pedestal 1
There is lower plate 5, mode locking hydraulic cylinder 6 is installed on upper beam 2,6 lower end plunger rod 7 of mode locking hydraulic cylinder is connected to 4 top of upper plate, upper plate
4 lower sections connect locking device 8 by upper mold 18, and locking device 8 is shape on the outside of two pieces of clapboards, with the rim of the mouth left rim of the mouth Mo Heyou mould
Shape is consistent, can be bonded compression.
As shown in Fig. 2, split type sulfurizing mould 19 is arranged in lower plate 5, split type sulfurizing mould 19 include left rim of the mouth mould 9,
Left mould 10, middle mould 11, right mould 12 and right rim of the mouth mould 13, Zuo Mo 10, middle mould 11 and right mould 12 are the two-half die that can be opened and closed up and down
Tool composition, two halves mold one end is hinged, and the other end is retractable；Left rim of the mouth mould 9 or right rim of the mouth mould 13 are equipped with steam inlet hole
14, the locking boss 15 that can be connect with locking device 8 is equipped on the outside of left rim of the mouth mould 9 and right rim of the mouth mould 13.
As shown in figure 3, the inner ring surface of middle mould 11 is made of left cambered surface and right cambered surface, band gain is set between the cambered surface of left and right
16, the cavity that band gain 16 is formed is the girdle ring of rubber air spring, the left cambered surface of middle mould 11 and the intrados shape of left mould 10
At cavity be rubber air spring left bulging capsule, the cavity that the intrados of the right cambered surface of middle mould 11 and right mould 12 is formed is rubber
The right bulging capsule of air spring.
Translation hydraulic cylinder 20 is all connected on the outside of left rim of the mouth mould 9 and right rim of the mouth mould 13.Bed die 17, bed die 17 are set in lower plate 5
Upper setting guide rail, under the drive of translation hydraulic cylinder 20, left rim of the mouth mould 9 and right rim of the mouth mould 13 can slide on guide rail, and realization is opened
Mould and molding.
As shown in figure 3, embryo is directly loadable into sulfurizing mould under die opening state, it is hydraulic translating after embryo installs
It is molded under the drive of cylinder 20.Mode locking hydraulic cylinder 6 starts, and drives upper plate 4 and locking device 8 to move down, so that 8 clamping of locking device
Split type die is locked in sulfidation.After the completion of vulcanization, worker presses lower open die button, and mode locking hydraulic cylinder 6 will drive upper plate
4 and locking device 8 move up, translation hydraulic cylinder 20 drive left rim of the mouth mould 9 and right rim of the mouth mould 13 according to guide rail track carry out
Fission, cooperation is artificial, and left mould 10 and right mould 12 are separated with middle mould 11, can be easy to take out the good rubber of sulfidization molding in this way
Air spring.
Sulfuration process uses following technique: rubber air spring embryo being put into split type sulfurizing mould, steam is passed through
Air inlet is filled with 0.1-3bar air or nitrogen into mold and carries out shaping to rubber air spring embryo, after molding, to mold
In to be filled with 6-15bar steam be that rubber air spring embryo carries out heat supply, after 1min, be filled with 22-28bar nitrogen conduct
Pressure medium vulcanizes embryo.
The utility model is using no bladder curing mold, instead of traditional bladder curing method.Existing bladder curing
It is that hot water and curing medium are filled in capsule, the utility model is directly to be filled with steam to provide heat, is then charged with nitrogen and mentions
For pressure, reduce thermal loss when capsule transmitting in this way, save vulcanization time and improves the performance of air spring.The mould
Tool has energy conservation, environmentally friendly and easy to operate, only needs a worker that operation can be completed.Meanwhile the utility model is empty using low pressure
Gas and nitrogen carry out shaping embryo, improve the uniformity of product, while product is heated evenly, and heat transfer is rapid,
The service life that product uses is improved, the performance of product after curing is improved.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (4)
1. a kind of fluid pressure type rubber air spring capsule-free vulcanization machine, including pedestal, upper beam and connection pedestal and upper beam
Between column, which is characterized in that the column middle and upper part is equipped with the upper plate that can move up and down on column, sets on the pedestal
There is lower plate, mode locking hydraulic cylinder is installed on the upper beam, mode locking hydraulic cylinder lower end plunger rod is connected at the top of upper plate, institute
It states and connects locking device below upper plate, split type sulfurizing mould is set in the lower plate；The split type sulfurizing mould includes a left side
Rim of the mouth mould, Zuo Mo, middle mould, right mould and right rim of the mouth mould, the left mould, middle mould and right mould are the two halves set of molds that can be opened and closed up and down
At two halves mold one end is hinged, and the other end is retractable；The left rim of the mouth Mo Huoyou rim of the mouth mould is equipped with steam inlet hole, described
The locking boss that can be connect with locking device is equipped on the outside of the mould of the rim of the mouth left rim of the mouth Mo Heyou.
2. a kind of fluid pressure type rubber air spring capsule-free vulcanization machine according to claim 1, which is characterized in that in described
The inner ring surface of mould is made of left cambered surface and right cambered surface, and band gain, the sky that the band gain is formed are arranged between the cambered surface of left and right
Chamber is the girdle ring of rubber air spring, and the cavity that the left cambered surface of the middle mould and the intrados of left mould are formed is rubber air spring
Left bulging capsule, the cavity that the intrados of the right cambered surface of the middle mould and right mould is formed is the right bulging capsule of rubber air spring.
3. a kind of fluid pressure type rubber air spring capsule-free vulcanization machine according to claim 1, which is characterized in that the left side
Translation hydraulic cylinder is all connected on the outside of the mould of the rim of the mouth rim of the mouth Mo Heyou.
4. a kind of fluid pressure type rubber air spring capsule-free vulcanization machine according to claim 1, which is characterized in that under described
Bed die is set on plate, guide rail is set on the bed die, the split type sulfurizing mould can be moved left and right along the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921128.1U CN209409084U (en) | 2018-11-21 | 2018-11-21 | A kind of fluid pressure type rubber air spring capsule-free vulcanization machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821921128.1U CN209409084U (en) | 2018-11-21 | 2018-11-21 | A kind of fluid pressure type rubber air spring capsule-free vulcanization machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209409084U true CN209409084U (en) | 2019-09-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821921128.1U Active CN209409084U (en) | 2018-11-21 | 2018-11-21 | A kind of fluid pressure type rubber air spring capsule-free vulcanization machine |
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| CN (1) | CN209409084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571828A (en) * | 2018-11-21 | 2019-04-05 | 青岛科技大学 | A kind of fluid pressure type rubber air spring capsule-free vulcanization machine and vulcanization process |
| CN113681828A (en) * | 2021-08-11 | 2021-11-23 | 株洲时代新材料科技股份有限公司 | Split type combined cavity vulcanizing mold for track shock absorber and production method thereof |
-
2018
- 2018-11-21 CN CN201821921128.1U patent/CN209409084U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571828A (en) * | 2018-11-21 | 2019-04-05 | 青岛科技大学 | A kind of fluid pressure type rubber air spring capsule-free vulcanization machine and vulcanization process |
| CN113681828A (en) * | 2021-08-11 | 2021-11-23 | 株洲时代新材料科技股份有限公司 | Split type combined cavity vulcanizing mold for track shock absorber and production method thereof |
| CN113681828B (en) * | 2021-08-11 | 2023-08-25 | 株洲时代新材料科技股份有限公司 | Split type combined cavity vulcanizing mold of rail damper and production method thereof |
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