CN205704900U - A kind of vulcanizer and central authority thereof - Google Patents
A kind of vulcanizer and central authority thereof Download PDFInfo
- Publication number
- CN205704900U CN205704900U CN201620133634.9U CN201620133634U CN205704900U CN 205704900 U CN205704900 U CN 205704900U CN 201620133634 U CN201620133634 U CN 201620133634U CN 205704900 U CN205704900 U CN 205704900U
- Authority
- CN
- China
- Prior art keywords
- clamp ring
- ring
- capsule
- central authority
- outer clamp
- 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.)
- Withdrawn - After Issue
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- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The utility model discloses a kind of central mechanism of vulcanizing machine, including central tube with for fixing the upper chuck of ring on capsule, also include the interior clamp ring for fixing ring under described capsule and outer clamp ring, and for compressing the clamp ring locked hydraulic cylinder of described interior clamp ring and described outer clamp ring, described interior clamp ring is socketed with described outer clamp ring, and under described capsule, ring edge is between described interior clamp ring and described outer clamp ring.Central authority provided by the utility model utilizes the described interior clamp ring of socket connection and described outer clamp ring, and utilize described clamp ring locked hydraulic cylinder to be quickly clamped between described interior clamp ring and described outer clamp ring by the lower ring of described capsule, good sealing effect, threaded compared to of the prior art, can effectively improve production efficiency, simple to operate, use reliable.The invention also discloses a kind of vulcanizer including above-mentioned central authority.
Description
Technical field
This utility model relates to tire vulcanizing device field, particularly relates to a kind of central mechanism of vulcanizing machine.
Additionally, this utility model further relates to a kind of vulcanizer including above-mentioned central authority.
Background technology
In the course of processing of tire, owing to before tyre vulcanization, internal microstructure is linear macromolecule,
It is that there is viscoelastic compliant rubber, yielding, intensity is relatively low, have no value for use, in order to make it
Have use value, need to carry out sulfuration process, make the linear macromolecule in compliant rubber hand over
Connection reaction, generates network-like macromolecular material, macroscopically shows as solidification.
The sulfuration of tire utilizes vulcanizer to carry out, and for vulcanizer, central authority is that it is most important
One of structure, central mechanism of vulcanizing machine of the prior art, in utilization, chuck fixes the upper ring of capsule,
Utilizing lower chuck to seal the lower ring of fixing capsule, wherein, lower chuck includes threaded outer chuck and interior
Chuck, when ring under fixing capsule, is first enclosed within the lower ring inward flange of capsule on interior chuck, then will
Interior chuck is screwed in outer chuck, completes lower chuck to the fit sealing of ring under capsule.
But, in prior art, the mode being threaded connection seals ring under fixing capsule, not only imitates
Rate is low, and capsule is installed, replacing construction is long, and meanwhile, sealing effectiveness is poor, causes the precision of tyre vulcanization
Reduce.
Therefore, how to improve central authority to the retention efficiency of ring under capsule, reduce into product cost, be
Those skilled in the art are presently required and solve the technical problem that.
Utility model content
The purpose of this utility model is to provide a kind of central mechanism of vulcanizing machine, and this central authority utilizes hydraulic pressure
Cylinder drives, it is possible to achieve the quick locking of capsule, and capsule is installed, changed efficiency height, and then can be effective
Reduce the vulcanization of rubber cost.Another object of the present utility model is to provide one and includes above-mentioned center
The vulcanizer of mechanism.
For solving above-mentioned technical problem, this utility model following technical scheme of offer:
A kind of central mechanism of vulcanizing machine, including central tube with for fixing the upper chuck of ring on capsule, also
Including interior clamp ring and outer clamp ring for fixing ring under described capsule, and it is used for compressing described interior clamp ring
With the clamp ring locked hydraulic cylinder of described outer clamp ring, described interior clamp ring is socketed with described outer clamp ring, described glue
Under capsule, ring edge is between described interior clamp ring and described outer clamp ring.
Preferably, described interior clamp ring is connected with the piston rod of described clamp ring locked hydraulic cylinder, described outer clip
Ring is socketed with described central tube.
Preferably, the air inlet pipe for inflating also is included for described capsule and for for described capsule aerofluxus
Exhaustor, the air inlet of described air inlet pipe is connected with described upper chuck, the air vent of described exhaustor
It is connected with described interior clamp ring.
Preferably, the lower end of described upper chuck is provided with the air inlet spray head connected with described air inlet pipe, described
The lower end of interior clamp ring is provided with the exhaust port that the air vent with described exhaustor connects.
Preferably, also include being connected with vulcanizer mainframe, for support the support of described central tube with
And for lifting the lift cylinder of described central tube, the cylinder barrel of described lift cylinder is solid with described outer clamp ring
Fixed connection, piston rod is fixing with described support to be connected.
Preferably, the internal whorl of described outer clamp ring connects the spiral shell for regulating described outer clamp ring height
Bar, described screw rod connects and has the driving motor for driving described screw rod to rotate.
Preferably, the upper end of described central tube is provided with the spline lock for locking described mould.
Preferably, on described central tube, connection has the spline lock cylinder for rotating described central tube, institute
State that the cylinder barrel of spline lock cylinder is fixing with described outer clamp ring to be connected.
Preferably, described lift cylinder is additionally provided with for stop pin circumferentially fixed with described support.
This utility model also provides for a kind of vulcanizer, including the central authority described in above-mentioned any one.
Central authority provided by the utility model, including central tube with for fixing ring on capsule
Chuck, also includes the interior clamp ring for fixing ring under described capsule and outer clamp ring, and is used for compressing institute
Stating the clamp ring locked hydraulic cylinder of interior clamp ring and described outer clamp ring, described interior clamp ring is socketed with described outer clamp ring,
Under described capsule, ring edge is between described interior clamp ring and described outer clamp ring.This central authority utilizes set
The described interior clamp ring connect in succession and described outer clamp ring, and utilize the described clamp ring locked hydraulic cylinder can be quick
The lower ring of described capsule is clamped between described interior clamp ring and described outer clamp ring, good sealing effect, phase
Ratio, in of the prior art threaded, can effectively improve production efficiency, simple to operate, uses
Reliably.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, it is clear that
Ground, the accompanying drawing in describing below is only embodiments more of the present utility model, common for this area
From the point of view of technical staff, on the premise of not paying creative work, it is also possible to obtain according to these accompanying drawings
Other accompanying drawing.
Fig. 1 is that the stereochemical structure of a kind of detailed description of the invention of central authority provided by the utility model is shown
It is intended to；
Fig. 2 is the cross-sectional view of central authority shown in Fig. 1；
Fig. 3 is the main TV structure schematic diagram of central authority shown in Fig. 1；
Wherein: clamp ring, the locking of 23-clamp ring in the upper chuck of 1-, 11-hydraulic cylinder, 21-air inlet spray head, 22-
Hydraulic cylinder, 3-central tube, 31-spline lock, 32-spline lock cylinder, 4-support, 41-stop pin, 5-liter
Sending down the abnormal ascending QI cylinder, 6-exhaustor, 7-air inlet pipe, 8-screw rod, 81-drive motor, 9-outer clamp ring.
Detailed description of the invention
Core of the present utility model is to provide a kind of central mechanism of vulcanizing machine, and this central authority can realize
The quick locking of capsule, it is possible to significantly improve capsule and install, change efficiency, reduce the one-tenth of the vulcanization of rubber
This.Another core of the present utility model is to provide a kind of vulcanizer including above-mentioned central authority.
In order to make those skilled in the art be more fully understood that this utility model scheme, below in conjunction with the accompanying drawings
The utility model is described in further detail with detailed description of the invention.
Refer to Fig. 1-Fig. 3, Fig. 1 is central authority one specific embodiment party provided by the utility model
The perspective view of formula, Fig. 2 is the cross-sectional view of central authority, Fig. 3 shown in Fig. 1
Main TV structure schematic diagram for central authority shown in Fig. 1.
In this embodiment, central authority include chuck 1, air inlet spray head 21, interior clamp ring 22,
Central tube 3, outer clamp ring 9 and clamp ring locked hydraulic cylinder 23.
Wherein, upper chuck 1 can moving axially along central tube 3, upper chuck 1 is used for fixing capsule
Upper ring, the lower end of upper chuck 1 connects has hydraulic cylinder 11, hydraulic cylinder 11 that chuck 1 can be driven to lift,
Realize stretching and the contraction of capsule.
Needing exist for explanation, capsule is made up of upper ring and a lower ring, when fixing capsule, typically needs
Fix and ring and the intermediate annular edge of lower ring on seal capsule.
Interior clamp ring 22 and outer clamp ring 9 are for fixing the lower ring of capsule, and clamp ring locked hydraulic cylinder 23 is used for
Clamp ring 22 and outer clamp ring 9 in compressing, interior clamp ring 22 is socketed with outer clamp ring 9, the margin location of ring under capsule
Between interior clamp ring 22 and outer clamp ring 9, interior clamp ring 22 is arranged on the top of outer clamp ring 9, works as needs
When capsule is installed, first the edge of ring under capsule is inserted in interior clamp ring 22, then utilizes clamp ring to lock liquid
Cylinder pressure 23, compresses interior clamp ring 22 with outer clamp ring 9, it is achieved the fit sealing at ring edge under capsule.
Preferably, the upper end-face edge of interior clamp ring 22 is provided with convex platform, and the upper end-face edge of outer clamp ring 9 is provided with
The lower convex platform corresponding with the convex platform position of interior clamp ring 22, under capsule ring edge be placed in convex platform with under convex
Between platform, during interior clamp ring 22 and outer clamp ring 9 compress, arranging of upper and lower boss can make
The compression obtaining capsule is better, good sealing effect.
Concrete, interior clamp ring 22 is connected with the piston rod of clamp ring locked hydraulic cylinder 23, outer clamp ring 9 and
Prop up screw rod 8 threaded, i.e. the relative position of outer clamp ring 9 is fixed, in clamp ring locked hydraulic cylinder 23 drives
Clamp ring 22 moves, it is achieved interior clamp ring 22 and the relative movement of outer clamp ring 9, and then realizes consolidating of capsule
Fixed.
This central authority utilizes interior clamp ring 22 and the outer clamp ring 9 of socket connection, and utilizes clamp ring to lock liquid
The lower ring of capsule can be quickly clamped between interior clamp ring 22 and outer clamp ring 9 by cylinder pressure 23, seals effect
The best, threaded compared to of the prior art, can effectively improve production efficiency, operation letter
Single, use reliable.
Further, this central authority also includes the air inlet pipe 7 for inflating for capsule and for for capsule
The exhaustor 6 of aerofluxus, the air inlet of air inlet pipe 7, i.e. for the mouth for capsule inflation, with upper chuck 1
Connecting, concrete, upper chuck 1 is provided with air inlet spray head 21, and gas is flowed into by air inlet pipe 7 and by entering
Gas blowout 21 sprays；
The air vent of exhaustor 6, i.e. for the mouth for capsule aerofluxus, is connected, so with interior clamp ring 22
Arrange, it is possible to achieve spray on the upper ring top of capsule, flow out in the lower ring bottom of capsule.
Further, the lower end of upper chuck 1 is provided with the air inlet spray head that the air inlet with air inlet pipe 7 connects
21, the lower end of interior clamp ring 22 is provided with the exhaust port that the air vent with exhaustor 6 connects.It is arranged such,
So that the air inlet port ejection tailing edge inside capsule wall of intrinsic pressure steam or nitrogen ring from capsule is done
Helical form covers, and capsule is difficult to hydrops and makes interior temperature uniform, and experimental data shows, so sets
Putting and can ensure that the upper and lower ring temperature difference of capsule is not more than 5 degree, central authority of the prior art is then
Using lower ring portion position jet, the aerofluxus of lower ring portion position, the easy hydrops of capsule, so that interior temperature is not
Uniformly, experimental data shows, method of the prior art, and the temperature difference that can cause the upper and lower ring of capsule is
About 10 degree.
It addition, this central authority also includes being connected with vulcanizer mainframe, for supporting this central tube 3
Support 4 and for lifting the lift cylinder 5 of central tube 3, concrete, lift cylinder 5 is arranged on
The lower end of support 4, the cylinder barrel of lift cylinder 5 is fixing with outer clamp ring 9 to be connected, piston rod and support 4
Fixing connection.When the piston rod of lift cylinder 5 stretches out, owing to support 4 maintains static, therefore,
The cylinder barrel of lift cylinder 5 moves down, and then drives central tube 3 to move down together with miscellaneous part so that
Upper chuck 1 drops to place concordant with the upper surface of support 4, it is to avoid during mould damages in moving process
Core structure.
On the other hand, so that this central authority is applicable to various sizes of mould, and it is used for adjusting
Joint outer clamp ring 9 flushes with mould lower side panel, and being internally threaded connection at outer clamp ring 9 has for regulating
Propping up the screw rod 8 of outer clamp ring 9 height, screw rod 8 connects the driving motor for driving screw rod 8 to rotate
81.Concrete, outer clamp ring 9 is internal is vertically provided with female thread, and screw rod 8 is provided with external screw thread,
Driving motor 81 to drive screw rod 8 to rotate, screw rod 8 interacts with the screw thread within outer clamp ring 9, real
Now propping up the lifting of outer clamp ring 9, arranging of screw rod 8 can facilitate leveling central authority.
Concrete, drive the transmission between motor 81 and screw rod 8 can be realized by chain.
Central authority given by the present embodiment, in addition to above-mentioned setting, the peripheral part of outer clamp ring 9 is also
Being provided with central tube 3, the upper end of central tube 3 is provided with the spline lock 31 for locking die.Concrete,
Central tube 3 is socketed with outer clamp ring 9, can use matched in clearance between central tube 3 and outer clamp ring 9,
Central tube 3 can circumferentially rotate.
Further, on central tube 3, connection has the spline lock cylinder 32 for center of rotation cylinder 3, spline
The cylinder barrel of lock cylinder 32 and outer clamp ring 9 is fixing to be connected, the piston rod end of spline lock cylinder 32 and in
Heart cylinder 3 is circumferentially fixed, when spline lock cylinder 32 stretches, central tube 3 can be driven to rotate, the most in fact
The rotation of existing mould spline lock 31, when, after the lower mold installation of mould, rotating spline lock 31, just may be used
With by lower mould locking.
But, when rotating due to central tube 3, and between support 4, there is certain frictional force, therefore,
While ensureing that central tube 3 rotates, outer clamp ring 9 and intermediate connector are motionless, it is to avoid damage flower
Key-lock cylinder 32, outer clamp ring 9 and intermediate connector is additionally provided with and prevents for circumferentially fixed with support 4
Ship and resell on another market 41, stop pin 41 and support 4 grafting.
This central authority uses Type B structure, has the function of locking lower mould simultaneously concurrently, and uses
Clamp ring locked hydraulic cylinder 23 realizes the quick locking of capsule, can significantly improve central authority work
Stability and working effect, it addition, this division center is also by improving the intrinsic pressure air inlet of capsule and aerofluxus
Position, effectively avoids capsule internal water accumulation so that homogeneous temperature in capsule.
In addition to above-mentioned central authority, this utility model additionally provides one and includes above-mentioned central authority
Vulcanizer, other Each part of this vulcanizer refer to prior art, repeat no more herein.
In this specification, each embodiment uses the mode gone forward one by one to describe, and each embodiment stresses
Being all the difference with other embodiments, between each embodiment, identical similar portion sees mutually i.e.
Can.
Above central authority provided by the utility model is described in detail.Used herein
Principle of the present utility model and embodiment are set forth by specific case, the explanation of above example
It is only intended to help to understand method of the present utility model and core concept thereof.It should be pointed out that, for this skill
For the those of ordinary skill in art field, on the premise of without departing from this utility model principle, it is also possible to
This utility model is carried out some improvement and modification, and these improve and modification also falls into this utility model power
In the protection domain that profit requires.
Claims (10)
1. a central mechanism of vulcanizing machine, including central tube (3) with for fixing the upper chuck (1) of ring on capsule, it is characterized in that, also include the interior clamp ring (22) for fixing ring under described capsule and outer clamp ring (9), and it is used for the clamp ring locked hydraulic cylinder (23) compressing described interior clamp ring (22) with described outer clamp ring (9), described interior clamp ring (22) is socketed with described outer clamp ring (9), and under described capsule, ring edge is positioned between described clamp ring (22) and described outer clamp ring (9).
Central authority the most according to claim 1, it is characterized in that, described interior clamp ring (22) is connected with the piston rod of described clamp ring locked hydraulic cylinder (23), and described outer clamp ring (9) is socketed with described central tube (3).
Central authority the most according to claim 1, it is characterized in that, also include the air inlet pipe (7) for inflating for described capsule and for the exhaustor (6) for described capsule aerofluxus, the air inlet of described air inlet pipe (7) is connected with described upper chuck (1), and the air vent of described exhaustor (6) is connected with described interior clamp ring (22).
Central authority the most according to claim 3, it is characterized in that, the lower end of described upper chuck (1) is provided with the air inlet spray head (21) connected with described air inlet pipe (7), and the lower end of described interior clamp ring (22) is provided with the exhaust port that the air vent with described exhaustor (6) connects.
Central authority the most according to claim 1, it is characterized in that, also include being connected with vulcanizer mainframe, for supporting the support (4) of described central tube (3) and being used for lifting the lift cylinder (5) of described central tube (3), the cylinder barrel of described lift cylinder (5) is fixing with described outer clamp ring (9) to be connected, and piston rod is fixing with described support (4) to be connected.
Central authority the most according to claim 1, it is characterized in that, the internal whorl of described outer clamp ring (9) connects the screw rod (8) having for regulating described outer clamp ring (9) height, and the upper connection of described screw rod (8) has the driving motor (81) for driving described screw rod (8) to rotate.
7. according to the central authority described in claim 1 to 6 any one, it is characterised in that the upper end of described central tube (3) is provided with the spline lock (31) for locking die.
Central authority the most according to claim 7, it is characterized in that, the upper connection of described central tube (3) has the spline lock cylinder (32) for rotating described central tube (3), and the cylinder barrel of described spline lock cylinder (32) is fixing with described outer clamp ring (9) to be connected.
Central authority the most according to claim 5, it is characterised in that be additionally provided with on described lift cylinder (5) for described support (4) circumferentially fixed stop pin (41).
10. a vulcanizer, including central authority, it is characterised in that described central authority is the central authority described in claim 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133634.9U CN205704900U (en) | 2016-02-22 | 2016-02-22 | A kind of vulcanizer and central authority thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620133634.9U CN205704900U (en) | 2016-02-22 | 2016-02-22 | A kind of vulcanizer and central authority thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205704900U true CN205704900U (en) | 2016-11-23 |
Family
ID=57333788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620133634.9U Withdrawn - After Issue CN205704900U (en) | 2016-02-22 | 2016-02-22 | A kind of vulcanizer and central authority thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205704900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538563A (en) * | 2016-02-22 | 2016-05-04 | 浙江荣升机械有限公司 | Vulcanizing machine and center mechanism thereof |
-
2016
- 2016-02-22 CN CN201620133634.9U patent/CN205704900U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538563A (en) * | 2016-02-22 | 2016-05-04 | 浙江荣升机械有限公司 | Vulcanizing machine and center mechanism thereof |
| CN105538563B (en) * | 2016-02-22 | 2017-12-19 | 浙江荣升机械有限公司 | A kind of vulcanizer and its central authority |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20171219 |
|
| AV01 | Patent right actively abandoned |