CN2837056Y - Forming drum of tyre forming machine - Google Patents
Forming drum of tyre forming machine Download PDFInfo
- Publication number
- CN2837056Y CN2837056Y CN 200620083428 CN200620083428U CN2837056Y CN 2837056 Y CN2837056 Y CN 2837056Y CN 200620083428 CN200620083428 CN 200620083428 CN 200620083428 U CN200620083428 U CN 200620083428U CN 2837056 Y CN2837056 Y CN 2837056Y
- Authority
- CN
- China
- Prior art keywords
- neva
- hinge seat
- watt
- main shaft
- drum
- 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.)
- Expired - Lifetime
Links
- 238000007493 shaping process Methods 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 7
- 210000003746 feather Anatomy 0.000 claims description 2
- 230000008602 contraction Effects 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000001595 contractor effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Tyre Moulding (AREA)
Abstract
The utility model provides a tire building machine building drum, includes that cavity main shaft and nested interior tile shrink mechanism and the outer tile shrink mechanism of locating on the cavity main shaft, its characterized in that: the inner tile contraction mechanism is composed of an inner tile telescopic sleeve nested on the hollow main shaft, an inner tile left hinge seat sleeved on the left side of the inner tile telescopic sleeve in a fixed ring mode, and a sliding inner tile right hinge seat nested on the right side of the inner tile telescopic sleeve in a matched mode. The utility model discloses owing to adopt the double-deck mode of drawing in succession of inside and outside tile, solved traditional forming drum shrink radius limitation that can not be enough little for can reach more satisfied shrink radius when this kind of forming drum shrink, and can reach the enough major diameter of technological requirement again when opening, make production technology more simple and efficient.
Description
Technical field the utility model relates to the assembly drum on a kind of tyre building machine
Background technology at present at the assembly drum that uses on the tyre building machine because its contracted diameter after shrinking can not reach enough little, institute is so that unload tire and dress tire unusual trouble all, and loses time, thereby influenced work efficiency.
Summary of the invention the utility model provides a kind of shaping drum for tyre shaping machine, and it can make contracted diameter reach enough little, thereby has made things convenient for the loading and unloading carcass, has shortened the production cycle, has improved efficient.
The utility model is achieved in that this kind shaping drum for tyre shaping machine; comprise hollow main shaft and nested Neva contracting mechanism and outer watt of contracting mechanism of being located on the hollow main shaft; it is characterized in that: described Neva contracting mechanism is by the Neva telescopic that is nested on the hollow main shaft; the right hinge seat of slip Neva that Neva left side hinge seat and the cooperation of Fixing shrink ring in described Neva telescopic left side is nested in described Neva telescopic right side is formed; the right hinge seat of described Neva left side hinge seat and described Neva radially is hinged with a pair of Neva straight connecting rod respectively in the plane; the described Neva straight connecting rod other end is hinged with the arc sheet Neva inner casing that is positioned on the assembly drum peripheral part; described Neva inner casing two ends are respectively equipped with and can axially do to draw in relatively or the open shape left side of turning along hollow main shaft; right Neva drum shoulder; a described left side; right Neva drum shoulder inboard is provided with hinge seat; a described left side; be connected by Neva song connecting rod between the hinge seat of right Neva drum shoulder and the middle and lower part of described Neva straight connecting rod; described outer watt contracting mechanism comprises the screw mandrel of being located at described hollow main shaft inside by bearing; cooperate and to be located at screw mandrel both sides and can be along the left side of screw axis to relative or move toward one another; right nut and by a left side; a right connecting key and a described left side; the annular that right nut connects and the Neva telescopic level relatively of being located on the Neva telescopic horizontally slips is a watt left side outward; right hinge seat; a described outer watt left side; right hinge seat radially is hinged with one external watt of straight connecting rod respectively in the plane; the described outer watt straight connecting rod other end is respectively and at the assembly drum peripheral part and be laid at interval that a watt inner casing is hinged outside the arc sheet between the two adjacent Nevas; described outer watt inner casing two ends are respectively equipped with and can axially do to draw in relatively or the open shape left side of turning along main shaft; right outer watt of drum shoulder; a described left side; right outer watt of drum shoulder inboard is provided with hinge seat, a described left side; the hinge seat of right outer watt of drum shoulder with described outside be connected by outer watt of bent connecting rod between the middle and lower part of watt straight connecting rod.
The utility model is owing to adopt the inside and outside watt of related gathering mode of bilayer, solved the limitation that traditional assembly drum constriction radius can not be enough little, make this kind assembly drum can reach satisfied constriction radius when shrinking, and when opening, can reach enough major diameters of technological requirement, make production technology more simple and efficient.
Description of drawings concrete structure of the present utility model is provided by following examples and accompanying drawing:
Fig. 1 is according to the outer watt of expanded position figure that the utility model proposes;
Fig. 2 is according to the outer watt of punctured position figure that the utility model proposes;
Fig. 3 is according to the Neva expanded position figure that the utility model proposes;
Fig. 4 is according to the Neva punctured position figure that the utility model proposes;
Fig. 5 is according to the inside and outside watt of contraction state location drawing that the utility model proposes;
Fig. 6 is according to the inside and outside watt of radial contraction location drawing that the utility model proposes;
Fig. 7 is according to the inside and outside watt of radial development location drawing that the utility model proposes.
Wherein: 1 is hollow main shaft, and 2 is the Neva telescopic, and 3 is screw mandrel, 4 is the right hinge seat of Neva, and 5 is outer watt of straight connecting rod, and 6 is outer watt of drum shoulder, 7 is outer watt of bent connecting rod, and 8 is outer watt of inner casing, and 9 is spindle nose, 10 is Neva left side hinge seat, and 11 is left nut, and 12 is outer watt of left hinge seat, 13 is the screw mandrel left-hand thread, 14 is left connecting key, and 15 is outer watt of right hinge seat, and 16 is right connecting key, 17 is right nut, 18 is the screw mandrel right-hand thread, and 19 is the Neva straight connecting rod, and 20 is the bent connecting rod of Neva, 21 are Neva drum shoulder, 22 is the Neva inner casing, and 23 are main shaft guiding keyway, 24 telescopic keyways.
Specific implementation method shaping drum for tyre shaping machine of the present utility model; comprise hollow main shaft 1 and nested Neva contracting mechanism and outer watt of contracting mechanism of being located on the hollow main shaft 1; it is characterized in that: described Neva contracting mechanism is by the Neva telescopic 2 that is nested on the hollow main shaft 1; Fixing shrink ring is in the Neva left side in described Neva telescopic 2 left sides hinge seat 10 and cooperate the right hinge seat 4 of the slip Neva that is nested in described Neva telescopic 2 right sides to form; the right hinge seat 4 of described Neva left side hinge seat 10 and described Neva radially is hinged with a pair of Neva straight connecting rod 19 respectively in the plane; described Neva straight connecting rod 19 other ends are hinged with the arc sheet Neva inner casing 22 that is positioned on the assembly drum peripheral part; described Neva inner casing 22 two ends are respectively equipped with and can axially do to draw in relatively or the open shape left side of turning along hollow main shaft; right Neva drum shoulder 21; a described left side; right Neva drum shoulder 21 inboards are provided with hinge seat; a described left side; be connected 20 by Neva song connecting rod between the hinge seat of right Neva drum shoulder and the middle and lower part of described Neva straight connecting rod 19; described outer watt contracting mechanism comprises the screw mandrel 3 of being located at described hollow main shaft inside by bearing; cooperate and to be located at screw mandrel 3 both sides and can be axially relatively or the left side of move toward one another along screw mandrel 3; right nut 11; 17 and by a left side; right connecting key 14; 16 with a described left side; right nut 11; 17 connect and annular that Neva telescopic 2 levels relatively of being located on the Neva telescopic 2 horizontally slip a watt left side outward; right hinge seat 12; 15; a described outer watt left side; right hinge seat 12; 15 radially the plane be hinged with one external watt of straight connecting rod 5 respectively; described outer watt straight connecting rod 5 other ends are respectively and at the assembly drum peripheral part and be laid at interval that a watt inner casing is hinged 8 outside the arc sheet between the two adjacent Nevas; described outer watt inner casing 8 two ends are respectively equipped with and can axially do to draw in relatively or the open shape left side of turning along main shaft; right outer watt of drum shoulder 6; a described left side; right outer watt of drum shoulder 6 inboards are provided with hinge seat, a described left side; the hinge seat of right outer watt of drum shoulder with described outside be connected by outer watt of bent connecting rod 7 between the middle and lower part of watt straight connecting rod 5.
Above-mentioned hollow main shaft 1 is provided with some main shaft guiding keyways 23 along circumference with respect to described left and right connecting key 14,16 position correspondences, and described Neva telescopic corresponds to described left and right feather key and is provided with several expansion cover keyway 24.
The course of work of this shaping drum for tyre shaping machine is such:
A. opening action is loaded on the make-up machine and cord when being placed on the assembly drum of contraction state when assembly drum, assembly drum begins to open action, outer watt of contracting mechanism motion earlier, the screw mandrel that at first is in the hollow main shaft rotates, drive the left side on the screw mandrel, right nut is drawn close motion relatively, an outer watt of left side, right hinge seat is because by a left side, right connecting key respectively with a left side, right nut connects, so also along with a left side, motion is drawn close in the motion of right nut relatively, at this moment, be articulated in a left side, outer watt of straight connecting rod on the right hinge seat and be articulated in outer watt of bent connecting rod on the outer watt straight connecting rod also just along with a left side, the motion of right hinge seat and will outer watt of inner casing and outer watt of drum shoulder take on outer watt of drum left vertically simultaneously to radially propping up, right peripheral the release.When beginning to move than the Neva contracting mechanism in a slow a little step of outer watt of contracting mechanism action, the Neva telescopic slides left with respect to hollow main shaft, the Neva left side hinge seat that is fixed in Neva telescopic left side is movement therewith also, in the motion of Neva telescopic, the relative Neva telescopic of the right hinge seat of Neva that is sheathed on the Neva telescopic slides left, promptly this moment a Neva left side, right hinge seat is drawn close motion relatively, identical with outer watt of motion mode, on a Neva left side, under the driving of right hinge seat, the Neva straight connecting rod is propped up the Neva inner casing on outer watt of identical circumferential position with Neva drum shoulder with the bent connecting rod of Neva, and Neva drum shoulder is pushed in the outer watt of identical left side of drum shoulder, on the right outer fix.Arrive this, open action and finish, assembly drum forms the cylindric drum that diameter is bigger, and cord is propped up.
B. contractive action is when assembly drum shrinks, the Neva contracting mechanism is action earlier, opposite when opening, the Neva telescopic slides with the relative left hollow main shaft of Neva left side hinge seat, the right hinge seat of Neva is to the right with respect to the motion of Neva telescopic simultaneously, and the bent connecting rod of Neva straight connecting rod and Neva pulls to the minimum of contraction state with Neva inner casing and Neva drum shoulder under the driving of the left and right hinge seat of Neva.When shrinking than outer watt of contracting mechanism in a slow step of the action of Neva contracting mechanism, the direction of rotation of screw mandrel when opening, thereby make left and right nut move toward one another drive outer watt left and right hinge seat move toward one another, at this moment down outer watt straight connecting rod of the driving of watt left and right hinge seat outside and the outer watt of outer watt inner casing of bent connecting rod pulling and outer watt of drum shoulder shrink, make outer watt inner casing and drum shoulder be retracted to certain position, Neva inner casing and drum shoulder are wrapped in inside, arrive this, assembly drum has been finished contractive action.
Claims (2)
1. shaping drum for tyre shaping machine; comprise hollow main shaft and nested Neva contracting mechanism and outer watt of contracting mechanism of being located on the hollow main shaft; it is characterized in that: described Neva contracting mechanism is by the Neva telescopic that is nested on the hollow main shaft; the right hinge seat of slip Neva that Neva left side hinge seat and the cooperation of Fixing shrink ring in described Neva telescopic left side is nested in described Neva telescopic right side is formed; the right hinge seat of described Neva left side hinge seat and described Neva radially is hinged with a pair of Neva straight connecting rod respectively in the plane; the described Neva straight connecting rod other end is hinged with the arc sheet Neva inner casing that is positioned on the assembly drum peripheral part; described Neva inner casing two ends are respectively equipped with and can axially do to draw in relatively or the open shape left side of turning along hollow main shaft; right Neva drum shoulder; a described left side; right Neva drum shoulder inboard is provided with hinge seat; a described left side; be connected by Neva song connecting rod between the hinge seat of right Neva drum shoulder and the middle and lower part of described Neva straight connecting rod; described outer watt contracting mechanism comprises the screw mandrel of being located at described hollow main shaft inside by bearing; cooperate and to be located at screw mandrel both sides and can be along the left side of screw axis to relative or move toward one another; right nut and by a left side; a right connecting key and a described left side; the annular that right nut connects and the Neva telescopic level relatively of being located on the Neva telescopic horizontally slips is a watt left side outward; right hinge seat; a described outer watt left side; right hinge seat radially is hinged with one external watt of straight connecting rod respectively in the plane; the described outer watt straight connecting rod other end is respectively and at the assembly drum peripheral part and be laid at interval that a watt inner casing is hinged outside the arc sheet between the two adjacent Nevas; described outer watt inner casing two ends are respectively equipped with and can axially do to draw in relatively or the open shape left side of turning along main shaft; right outer watt of drum shoulder; a described left side; right outer watt of drum shoulder inboard is provided with hinge seat, a described left side; the hinge seat of right outer watt of drum shoulder with described outside be connected by outer watt of bent connecting rod between the middle and lower part of watt straight connecting rod.
2. according to claims 1 described shaping drum for tyre shaping machine, it is characterized in that described hollow main shaft is provided with some main shaft guiding keyways along circumference with respect to described left and right connecting key position correspondence, described Neva telescopic corresponds to described left and right feather key and is provided with the several expansion shaft key groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083428 CN2837056Y (en) | 2006-04-20 | 2006-04-20 | Forming drum of tyre forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083428 CN2837056Y (en) | 2006-04-20 | 2006-04-20 | Forming drum of tyre forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2837056Y true CN2837056Y (en) | 2006-11-15 |
Family
ID=37391540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620083428 Expired - Lifetime CN2837056Y (en) | 2006-04-20 | 2006-04-20 | Forming drum of tyre forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2837056Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579930A (en) * | 2008-05-16 | 2009-11-18 | 住友橡胶工业株式会社 | Tyre element assembly drum |
| CN102126297A (en) * | 2011-02-12 | 2011-07-20 | 天津大学 | Axial and radial stretching type tire molding drum |
| CN102173072A (en) * | 2011-02-12 | 2011-09-07 | 天津大学 | Serial mechanism tyre forming drum |
| CN102225625A (en) * | 2011-04-06 | 2011-10-26 | 福建建阳龙翔科技开发有限公司 | Abnormal shaping drum |
| CN106273594A (en) * | 2016-08-17 | 2017-01-04 | 南京龙贞自动化装备技术有限公司 | Triangle rubber automatic laminating machine utilizing laminating drum |
| CN108058415A (en) * | 2017-11-23 | 2018-05-22 | 燕山大学 | A kind of axial-radial stretches three-layer type tire assembly drum |
| CN113183500A (en) * | 2021-05-07 | 2021-07-30 | 孟凡英 | Multi-model tire processing equipment |
| CN113733622A (en) * | 2021-09-14 | 2021-12-03 | 中国化工集团曙光橡胶工业研究设计院有限公司 | Large-proportion radial expansion and contraction building drum device for tire |
-
2006
- 2006-04-20 CN CN 200620083428 patent/CN2837056Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101579930B (en) * | 2008-05-16 | 2013-08-28 | 住友橡胶工业株式会社 | Tyre element assembly drum |
| CN101579930A (en) * | 2008-05-16 | 2009-11-18 | 住友橡胶工业株式会社 | Tyre element assembly drum |
| CN102126297A (en) * | 2011-02-12 | 2011-07-20 | 天津大学 | Axial and radial stretching type tire molding drum |
| CN102173072A (en) * | 2011-02-12 | 2011-09-07 | 天津大学 | Serial mechanism tyre forming drum |
| CN102173072B (en) * | 2011-02-12 | 2013-11-06 | 天津大学 | Serial mechanism tyre forming drum |
| CN102126297B (en) * | 2011-02-12 | 2013-06-05 | 天津大学 | Axial and radial stretching type tire molding drum |
| CN102225625A (en) * | 2011-04-06 | 2011-10-26 | 福建建阳龙翔科技开发有限公司 | Abnormal shaping drum |
| CN102225625B (en) * | 2011-04-06 | 2013-05-22 | 福建建阳龙翔科技开发有限公司 | Abnormal shaping drum |
| CN106273594A (en) * | 2016-08-17 | 2017-01-04 | 南京龙贞自动化装备技术有限公司 | Triangle rubber automatic laminating machine utilizing laminating drum |
| CN108058415A (en) * | 2017-11-23 | 2018-05-22 | 燕山大学 | A kind of axial-radial stretches three-layer type tire assembly drum |
| CN108058415B (en) * | 2017-11-23 | 2019-08-23 | 燕山大学 | A kind of flexible three-layer type tire assembly drum of axial-radial |
| CN113183500A (en) * | 2021-05-07 | 2021-07-30 | 孟凡英 | Multi-model tire processing equipment |
| CN113733622A (en) * | 2021-09-14 | 2021-12-03 | 中国化工集团曙光橡胶工业研究设计院有限公司 | Large-proportion radial expansion and contraction building drum device for tire |
| CN113733622B (en) * | 2021-09-14 | 2023-08-18 | 中国化工集团曙光橡胶工业研究设计院有限公司 | Large-scale radial expansion and contraction forming drum device for tire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2837056Y (en) | Forming drum of tyre forming machine | |
| CN108943103B (en) | Energy-saving plastic pipe cutting grinding device | |
| CN106111737B (en) | A kind of coil of strip Sheet forming | |
| CN100586706C (en) | Shaping drum for tyre shaping machine | |
| US4846907A (en) | Method of producing tire belts | |
| CN109396234B (en) | Air duct flanging and rounding machine | |
| JP5095862B2 (en) | Apparatus and method for manufacturing vehicle wheel tires | |
| CN107902455A (en) | A kind of cloth wrap-up | |
| CN101439589A (en) | Assembly drum of all-steel meridian large tyre-forming machine | |
| US2971562A (en) | Method and apparatus for manufacturing air spring | |
| CN202079796U (en) | Connecting rod type radial telescopic tire tread winding drum | |
| CN102046363A (en) | Process and apparatus for building tyres | |
| US3018518A (en) | Apparatus for expanding one end of a cylindrical air spring into flared form | |
| CN207619675U (en) | Pack bolt and washing machine | |
| US3785894A (en) | Tire building drum | |
| CN205590043U (en) | Automatic bloated axle of centering | |
| CN201309262Y (en) | Assembly drum of all-steel radial giant tyre forming machine | |
| US4484973A (en) | Ply-turning device for use in tire-building | |
| JPS63202433A (en) | Assembly molding machine for cylindrical tire | |
| CN107856333A (en) | Tire assembly drum | |
| CN208730422U (en) | High efficiency tire assembly drum | |
| CN209393783U (en) | A kind of drum flange furling plate round machine | |
| US2996103A (en) | Apparatus for making air springs | |
| JP2004276617A5 (en) | ||
| CN207028164U (en) | A kind of bell and spigot joint mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jianyang Yizheng Machinery Manufacturing Co., Ltd. Assignor: Xie Yizhong Contract record no.: 2010350000012 Denomination of utility model: Shaping drum for tyre shaping machine Granted publication date: 20061115 License type: Exclusive License Record date: 20100222 |
|
| ASS | Succession or assignment of patent right |
Owner name: YIZHENG MACHINERY MANUFACTURING CO., LTD., JIANYAN Free format text: FORMER OWNER: XIE YIZHONG Effective date: 20130515 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130515 Address after: 354200 Jianyang, Zhejiang Province, steamed bun Road No. 4, No. Patentee after: Jianyang Yizheng Machinery Manufacturing Co., Ltd. Address before: 354200 No. 4 bun North Road, Fujian, Jianyang Patentee before: Xie Yizhong |
|
| CX01 | Expiry of patent term |
Granted publication date: 20061115 |
|
| EXPY | Termination of patent right or utility model |