CN105904629A - Die adjustment and force application device for hydraulic vulcanizing machine, and hydraulic vulcanizing machine - Google Patents

Die adjustment and force application device for hydraulic vulcanizing machine, and hydraulic vulcanizing machine Download PDF

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Publication number
CN105904629A
CN105904629A CN201610430200.XA CN201610430200A CN105904629A CN 105904629 A CN105904629 A CN 105904629A CN 201610430200 A CN201610430200 A CN 201610430200A CN 105904629 A CN105904629 A CN 105904629A
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CN
China
Prior art keywords
vulcanizing machine
mode transfer
force application
hydraulic pressure
afterburning
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Granted
Application number
CN201610430200.XA
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Chinese (zh)
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CN105904629B (en
Inventor
邓海珊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Safe Run Intelligent Equipment Co Ltd
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Suzhou Sachi Huachen Machinery Co Ltd
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Priority to CN201610430200.XA priority Critical patent/CN105904629B/en
Publication of CN105904629A publication Critical patent/CN105904629A/en
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Publication of CN105904629B publication Critical patent/CN105904629B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D30/00Producing pneumatic or solid tyres or parts thereof
    • B29D30/06Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
    • B29D30/0601Vulcanising tyres; Vulcanising presses for tyres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould

Abstract

The invention discloses a die adjustment and force application device for a hydraulic vulcanizing machine, and a hydraulic vulcanizing machine. The die adjustment and force application device for the hydraulic vulcanizing machine comprises an upper support plate, wherein the top of the upper support plate is connected with a die opening-closing oil cylinder at the top of a main machine frame; a segmented die oil cylinder and a lower support seat are arranged at the top of the upper support plate, the segmented die oil cylinder is connected with a segmented die, the lower support seat is arranged around the segmented die oil cylinder, a die adjustment and force application oil cylinder is connected to the top of the lower support seat, and a force application ejection rod is connected to the top of the die adjustment and force application oil cylinder. The die adjustment and force application device for the hydraulic vulcanizing machine further comprises a force application ejection plate, wherein the force application ejection plate is connected with an air cylinder, and the force application ejection plate is capable of horizontally moving with the horizontal telescoping of the air cylinder; the force application ejection plate is removed out to be staggered with the force application ejection rod during die opening of the hydraulic vulcanizing machine; and the force application ejection plate is returned and the force application ejection rod is abutted against the force application ejection plate during die closing of the hydraulic vulcanizing machine. The die adjustment and force application device for the hydraulic vulcanizing machine enables die adjustment and force application to realize drive through one oil cylinder, is simpler in structure and simple and convenient to operate, reduces the machining and manufacturing cost, and improves the equipment performance.

Description

A kind of hydraulic pressure vulcanizing machine mode transfer augmentor and hydraulic pressure vulcanizing machine
Technical field
The present invention relates to tire machinery technical field, particularly relate to a kind of hydraulic pressure vulcanizing machine mode transfer augmentor And hydraulic pressure vulcanizing machine.
Background technology
Hydraulic pressure vulcanizing machine has been last procedure device therefor of tire production, is to determine tire quality Key equipment.Relatively conventional frame-type hydraulic vulcanizer, its by main machine frame, add power cylinder, reinforcing Column, afterburning top board, mounting plate etc. constitute a seal force system, and this seal force system ensures tyre vulcanization institute The mould power needed, here it is the typical structural characteristics of frame-type hydraulic vulcanizer, during its work: tire is put In vulcanizing chamber, vulcanizing chamber is fixed on mounting plate, and mounting plate is provided with segmented mold oil cylinder, segmented mold Oil cylinder is the die apparatus for tyre tread molding;Mounting plate is connected with the lower end of afterburning column, afterburning Column upper end is connected with adding power cylinder lower end, adds power cylinder and is connected with big column, big column and afterburning top board Being connected, afterburning top board is connected with main machine frame entablature face, and afterburning top board is permissible by two telescopic cylinders Realize two positions to exchange, thus after ensureing that sulfuration terminates, folding mould oil cylinder is lifted up mould and whole sulfur Change room.
So that hydraulic pressure vulcanizing machine can adapt to the tyre vulcanization of differing heights size, traditional hydraulic pressure sulfur Change machine has generally comprised adjusting device, and this adjusting device includes: mode transfer motor, mode transfer connecting rod, mode transfer The parts such as stud, adjustment nut, mode transfer motor connects mode transfer connecting rod, and mode transfer stud suit is connected to adjust Mould connecting rod, adjustment nut is fixed with afterburning column by fixture, when needs adjust mold height, Motor drives power transmission shaft, power transmission shaft linkage mode transfer stud, and mode transfer stud drives lift nut, thus meets The normal use of different size mould.This by the way of screw thread pair carries out mode transfer, due to adjustment nut Fix with afterburning column, and then need to carry out driving mode transfer spiral shell by the power cylinder that adds being connected with afterburning column Mother, but this not only can make mode transfer height produce error because of the abrasion of screw thread, weakens being subject to of mode transfer stud Force intensity, also can make fit clearance in screw thread pair become big, it is easier to enter impurity;Also or due to lubricating oil Sinter and produce adjustment difficulty.It addition, the framework of frame-type hydraulic vulcanizer itself needs to bear whole Matched moulds counteracting force, stress deformation is big, needs to strengthen the intensity of fuselage, and the manufacturing cost thereby resulted in is tight Heavily increase.
Summary of the invention
It is an object of the invention to propose a kind of hydraulic pressure vulcanizing machine mode transfer augmentor and hydraulic pressure vulcanizing machine, energy Enough making mode transfer and reinforcing realize driving commonly through an oil cylinder, structure is simpler, easy and simple to handle, Reduce processing and manufacturing cost, improve equipment performance.
For reaching this purpose, the present invention by the following technical solutions:
On the one hand, the present invention provides a kind of hydraulic pressure vulcanizing machine mode transfer augmentor, including being horizontally placed on master Can slide up and down mounting plate below machine frame crossbeam and with main machine frame, the top of described mounting plate and master The folding mould oil cylinder at the top of machine frame connects;The top of described mounting plate be provided with segmented mold oil cylinder and under Bearing, wherein, described segmented mold oil cylinder connects the segmented mold for placing tire, and described undersetting encloses Arrange around described segmented mold oil cylinder, and the top connection of described undersetting has mode transfer to add power cylinder, described tune Mould adds the top connection of power cylinder afterburning push rod;
Also including the afterburning top board being arranged at bottom main machine frame crossbeam, described afterburning top board connects gas Cylinder, described afterburning top board can move horizontally with the horizontal extension of described cylinder;
When hydraulic pressure vulcanizing machine die sinking, described afterburning top board is moved to stagger with described afterburning push rod;
When hydraulic pressure vulcanizing machine matched moulds, described afterburning top board return and described afterburning push rod and described afterburning top Plate offsets.
Wherein, described mode transfer adds the top surrounding of power cylinder and offers multiple pilot hole, described afterburning push rod Bottom surrounding be provided with multiple guide post, a described guide post correspondence inserts a described pilot hole In.
Wherein, the sidepiece of described guide post is along being vertically provided with scale.
Wherein, described mode transfer adds the top of power cylinder and has downwardly extended cantilever, the bottom of described cantilever Being provided with photoswitch, the corresponding described guide post of described photoswitch is arranged.
Wherein, also include controlling device, described cylinder, described folding mould oil cylinder, described mode transfer reinforcing oil Cylinder and described photoswitch are all connected with described control device.
Wherein, the sidepiece of described mounting plate connects has slide block, described slide block to be slidably connected with main machine frame.
Wherein, the bottom of described folding mould oil cylinder connects folding mould push rod, and described folding mould push rod connects Column, described column is had to be connected with the top of described mounting plate.
On the other hand, the present invention also provides for a kind of hydraulic pressure with described hydraulic pressure vulcanizing machine mode transfer augmentor Vulcanizer.
The invention have the benefit that
The hydraulic pressure vulcanizing machine mode transfer augmentor of the present invention and hydraulic pressure vulcanizing machine, when hydraulic pressure vulcanizing machine die sinking Time, folding mould oil cylinder drives mounting plate along main machine frame upward sliding, and mounting plate then drives work thereon Network mould oil cylinder and undersetting move upward, and meanwhile, cylinder promotes afterburning top board be moved horizontally to and add Power push rod staggers, thus mode transfer adds power cylinder when driving afterburning push rod to move upward, and afterburning push rod can be worn Cross main machine frame to be upwardly into die sinking and complete, at this moment tire can be taken out;And when carrying out matched moulds, folding Mould oil cylinder drives mounting plate along main machine frame slide downward, and mounting plate then drives segmented mold oil cylinder thereon Move downward with undersetting, meanwhile, cylinder promote afterburning top board be moved horizontally to return with reinforcing Push rod aligns, thus mode transfer adds power cylinder and drives afterburning push rod to move downwardly to the bottom being positioned at afterburning top board Time, mode transfer adds power cylinder and drives afterburning push rod to offset with afterburning top board, thus realizes matched moulds;Whole process In add power cylinder by a mode transfer, be possible not only to realize mode transfer, it is also possible to realize reinforcing, structure is more Simply, easy and simple to handle, reduce processing and manufacturing cost, improve equipment performance.
Accompanying drawing explanation
Fig. 1 is the cross-sectional view of the hydraulic pressure vulcanizing machine mode transfer augmentor of the present invention.
Fig. 2 is duty and the section of discharging state of the hydraulic pressure vulcanizing machine mode transfer augmentor of the present invention Structural representation.
In figure: 1, folding mould oil cylinder;2, cylinder;3, scale;4, slide block;5, mounting plate;6、 Segmented mold oil cylinder;7, undersetting;8, mode transfer adds power cylinder;9, photoswitch;10, guide post; 11, afterburning push rod;12, afterburning top board.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As it is shown in figure 1, a kind of hydraulic pressure vulcanizing machine mode transfer augmentor of the present invention, including being horizontally placed on Can slide up and down mounting plate 5 below main machine frame crossbeam and with main machine frame, the top of described mounting plate 5 Portion is connected with the folding mould oil cylinder 1 at the top of main machine frame, wherein, and the bottom of described folding mould oil cylinder 1 Connecting and have folding mould push rod, described folding mould push rod connects column, described column and described mounting plate 5 Top connect;The sidepiece of described mounting plate 5 connects slide block 4, and described slide block 4 is sliding with main machine frame It is dynamically connected.
The top of described mounting plate 5 is provided with segmented mold oil cylinder 6 and undersetting 7, wherein, described active Mould oil cylinder 6 connects the segmented mold for placing tire, and described undersetting 7 is around described segmented mold oil cylinder 6 are arranged, and the top connection of described undersetting 7 has mode transfer to add power cylinder 8, and described mode transfer adds power cylinder 8 Top connect have afterburning push rod 11.
Hydraulic pressure vulcanizing machine mode transfer augmentor also includes the afterburning top board being arranged at bottom main machine frame crossbeam 12, described afterburning top board 12 connects cylinder 2, and described afterburning top board 12 can be with the water of described cylinder 2 Flattened contracting and move horizontally.
As in figure 2 it is shown, when hydraulic pressure vulcanizing machine die sinking, folding mould oil cylinder 1 drives mounting plate 5 along master Machine frame upward sliding, mounting plate 5 then drives segmented mold oil cylinder 6 thereon and undersetting 7 to move upward, Meanwhile, cylinder 2 promotes afterburning top board 12 to be moved horizontally to reinforcing push rod 11 to stagger, thus adjusts Mould adds power cylinder 8 when driving afterburning push rod 11 to move upward, and afterburning push rod 11 can pass main machine frame It is upwardly into die sinking to complete, at this moment tire can be taken out;
When hydraulic pressure vulcanizing machine matched moulds, folding mould oil cylinder 1 drives mounting plate 5 along main machine frame to downslide Dynamic, mounting plate 5 then drives segmented mold oil cylinder 6 thereon and undersetting 7 to move downward, meanwhile, Cylinder 2 promotes afterburning top board 12 to be moved horizontally to return to align with afterburning push rod 11, thus mode transfer adds When power cylinder 8 drives afterburning push rod 11 to move downwardly to the bottom being positioned at afterburning top board 12, mode transfer is afterburning Oil cylinder 8 drives afterburning push rod 11 to offset with afterburning top board 12, thus realizes matched moulds.
In the tyre vulcanization course of processing, the inwall of tire has laid a capsule, and this capsule is equivalent to vapour The inner tube of a tyre of car, capsule is full of high steam and high pressure nitrogen, when, after inflation, segmented mold can be forced upwardly and push away Opening mounting plate 5, mode transfer adds power cylinder 8 and just applies upper with mold clamping force before capsule fills steam or nitrogen Supporting plate 5 firmly holds out against, so that tire curing mould power becomes internal force, and then realizes reinforcing.
And when the tire of differing heights size, add the afterburning push rod 11 of power cylinder 8 by adjusting mode transfer Overhang.
The hydraulic pressure vulcanizing machine mode transfer augmentor of the present invention, it is possible to make mode transfer and afterburning commonly through one Oil cylinder realizes driving, and structure is simpler, easy and simple to handle, reduces processing and manufacturing cost, improves equipment Performance.
Especially, mode transfer adds the top of the undersetting 7 that power cylinder 8 is fixed on around segmented mold oil cylinder 6, And forward installation, the hidden danger that under naturalness, hydraulic oil leaks can be avoided.It addition, mode transfer adds power cylinder This mounting means of 8, is different from tradition oil cylinder and is arranged on the mode of beam top, facilitate later maintenance.
Further, described mode transfer adds the top surrounding of power cylinder 8 and offers multiple pilot hole, described in add The bottom surrounding of power push rod 11 is provided with multiple guide post 10, a corresponding insertion one of described guide post 10 In individual described pilot hole.By pilot hole and the mating reaction of guide post 10, thus it is supplied to afterburning top Bar 11 with vertical guide effect, thus when mode transfer add power cylinder 8 drive afterburning push rod 11 upwards or to During lower motion, the fortune that afterburning push rod 11 is stabilized under the effect of guide post 10 and pilot hole Dynamic, it is ensured that strength and stability and accuracy.
Further, the sidepiece of described guide post 10 is along being vertically provided with scale 3.Scale is arranged on On guide post 10, mode transfer height accurately can regulate according to scale, and scale marker is from mode transfer minima Starting, its adjusting range meets each specification mould and uses.On this basis, described mode transfer adds power cylinder 8 Top downwardly extended cantilever, the bottom of described cantilever is provided with photoswitch 9, described photoelectricity Switch 9 corresponding described guide posts 10 to arrange.Now, the position of guide post 10 is sensed by photoswitch 9 Put, it is thus achieved that signal, such that it is able to realize mode transfer exactly.Thus during operator's more mold exchange, as long as will Mold height value is transferred to respectively by photoswitch, starts manual mode transfer program, can complete automatic mold-adjustment.
Hydraulic pressure vulcanizing machine mode transfer augmentor also includes controlling device, described cylinder 2, described folding moulding oil Cylinder 1, described mode transfer add power cylinder 8 and described photoswitch 9 is all connected with described control device.Whole Individual device is controlled by a control device whole-course automation, thus can realize automatization's mode transfer and reinforcing, Operate more flexible and convenient.
The present invention also provides for a kind of hydraulic pressure vulcanizing machine with described hydraulic pressure vulcanizing machine mode transfer augmentor.
The hydraulic pressure vulcanizing machine mode transfer augmentor of the present invention and hydraulic pressure vulcanizing machine, by a king-size tune Mould adds power cylinder and replaces and original add power cylinder, then makes it possess mode transfer and afterburning dual-use function, uses Hydraulic pressure mode transfer replaces electric mould adjusting, namely the stroke adding power cylinder by changing mode transfer realizes differing heights Mold use, thus replace tradition and use the combinative structure realization of electric shock, mode transfer stud, nut etc. Mode transfer, more convenient to operate, structure is compacter, alleviates material cost and optimizes structure, improves Vulcanizer performance, reduces equipment cost, improves product competitiveness.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain The principle of the present invention, and limiting the scope of the invention can not be construed to by any way.Based on this The explanation at place, those skilled in the art need not pay performing creative labour can associate the present invention's Other detailed description of the invention, within these modes fall within protection scope of the present invention.

Claims (8)

1. a hydraulic pressure vulcanizing machine mode transfer augmentor, it is characterised in that
Including being horizontally placed on below main machine frame crossbeam and can slide up and down mounting plate with main machine frame (5), the top of described mounting plate (5) is connected with the folding mould oil cylinder (1) at the top of main machine frame; The top of described mounting plate (5) is provided with segmented mold oil cylinder (6) and undersetting (7), wherein, described Segmented mold oil cylinder (6) connects the segmented mold for placing tire, and described undersetting (7) is around described Segmented mold oil cylinder (6) is arranged, and the top connection of described undersetting (7) has mode transfer to add power cylinder (8), Described mode transfer adds the top connection of power cylinder (8) afterburning push rod (11);
Also include the afterburning top board (12) being arranged at bottom main machine frame crossbeam, described afterburning top board (12) Connect and have a cylinder (2), described afterburning top board (12) can with the horizontal extension of described cylinder (2) water Translation is dynamic;
When hydraulic pressure vulcanizing machine die sinking, described afterburning top board (12) is moved to and described afterburning push rod (11) Stagger;
When hydraulic pressure vulcanizing machine matched moulds, described afterburning top board (12) return and described afterburning push rod (11) Offset with described afterburning top board (12).
Hydraulic pressure vulcanizing machine mode transfer augmentor the most according to claim 1, it is characterised in that institute State mode transfer to add the top surrounding of power cylinder (8) and offer multiple pilot hole, described afterburning push rod (11) Bottom surrounding be provided with multiple guide post (10), described guide post (10) is corresponding inserts one In described pilot hole.
Hydraulic pressure vulcanizing machine mode transfer augmentor the most according to claim 2, it is characterised in that institute State the sidepiece of guide post (10) along being vertically provided with scale (3).
4. according to the hydraulic pressure vulcanizing machine mode transfer augmentor described in Claims 2 or 3, it is characterised in that Described mode transfer adds the top of power cylinder (8) and has downwardly extended cantilever, and the bottom of described cantilever is arranged Having photoswitch (9), the corresponding described guide post of described photoswitch (9) (10) is arranged.
Hydraulic pressure vulcanizing machine mode transfer augmentor the most according to claim 4, it is characterised in that also Including controlling device, described cylinder (2), described folding mould oil cylinder (1), described mode transfer add power cylinder (8) And described photoswitch (9) is all connected with described control device.
Hydraulic pressure vulcanizing machine mode transfer augmentor the most according to claim 1, it is characterised in that institute The sidepiece connection stating mounting plate (5) has slide block (4), described slide block (4) to be slidably connected with main machine frame.
Hydraulic pressure vulcanizing machine mode transfer augmentor the most according to claim 1, it is characterised in that institute The bottom connection stating folding mould oil cylinder (1) has folding mould push rod, and described folding mould push rod connects column, Described column is connected with the top of described mounting plate (5).
8. the hydraulic pressure vulcanizing machine mode transfer augmentor that a kind has described in any one of claim 1 to 7 Hydraulic pressure vulcanizing machine.
CN201610430200.XA 2016-06-16 2016-06-16 A kind of hydraulic pressure vulcanizing machine mode transfer augmentor and hydraulic pressure vulcanizing machine Active CN105904629B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493886A (en) * 2016-12-06 2017-03-15 青岛双星橡塑机械有限公司 Mode transfer augmentor under tire

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05228938A (en) * 1992-12-01 1993-09-07 Kobe Steel Ltd Tire vulcanizing machine
CN2705293Y (en) * 2004-05-13 2005-06-22 桂林橡胶机械厂 Hydraulic vulcanizer for tyre
CN2759751Y (en) * 2004-12-31 2006-02-22 厦门澳力普轮胎设备有限公司 Vertical type clamp lock mode hydraulic tire vulcanizer
CN1796080A (en) * 2004-12-30 2006-07-05 厦门澳力普轮胎设备有限公司 Hydraulic tyre vulcanizing machine in column type strap clamp locked mould mode, and method for adjusting mould
CN2855697Y (en) * 2005-12-02 2007-01-10 桂林橡胶机械厂 Equipment for valcanizing tyre
CN200939674Y (en) * 2006-05-17 2007-08-29 广东巨轮模具股份有限公司 Vulanizer with column multi-tooth locking ring for producing tyre
US20160001513A1 (en) * 2013-02-18 2016-01-07 Harburg-Freudenberger Maschinenbau Gmbh Device and method for adjusting the height of a mold of a tire curing press, and tire curing press
CN205905263U (en) * 2016-06-16 2017-01-25 萨驰华辰机械(苏州)有限公司 Mould force means and hydraulic pressure vulcanizer are transferred to hydraulic pressure vulcanizer

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05228938A (en) * 1992-12-01 1993-09-07 Kobe Steel Ltd Tire vulcanizing machine
CN2705293Y (en) * 2004-05-13 2005-06-22 桂林橡胶机械厂 Hydraulic vulcanizer for tyre
CN1796080A (en) * 2004-12-30 2006-07-05 厦门澳力普轮胎设备有限公司 Hydraulic tyre vulcanizing machine in column type strap clamp locked mould mode, and method for adjusting mould
CN2759751Y (en) * 2004-12-31 2006-02-22 厦门澳力普轮胎设备有限公司 Vertical type clamp lock mode hydraulic tire vulcanizer
CN2855697Y (en) * 2005-12-02 2007-01-10 桂林橡胶机械厂 Equipment for valcanizing tyre
CN200939674Y (en) * 2006-05-17 2007-08-29 广东巨轮模具股份有限公司 Vulanizer with column multi-tooth locking ring for producing tyre
US20160001513A1 (en) * 2013-02-18 2016-01-07 Harburg-Freudenberger Maschinenbau Gmbh Device and method for adjusting the height of a mold of a tire curing press, and tire curing press
CN205905263U (en) * 2016-06-16 2017-01-25 萨驰华辰机械(苏州)有限公司 Mould force means and hydraulic pressure vulcanizer are transferred to hydraulic pressure vulcanizer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106493886A (en) * 2016-12-06 2017-03-15 青岛双星橡塑机械有限公司 Mode transfer augmentor under tire

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Address after: No.12 Xinzhen Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province

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