CN2866120Y - Mechanical forward and backward wrapping device of tire building machine - Google Patents
Mechanical forward and backward wrapping device of tire building machine Download PDFInfo
- Publication number
- CN2866120Y CN2866120Y CN 200620080862 CN200620080862U CN2866120Y CN 2866120 Y CN2866120 Y CN 2866120Y CN 200620080862 CN200620080862 CN 200620080862 CN 200620080862 U CN200620080862 U CN 200620080862U CN 2866120 Y CN2866120 Y CN 2866120Y
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- China
- Prior art keywords
- finger
- type sheet
- package
- assembly
- ejector pin
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- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 238000012856 packing Methods 0.000 claims description 13
- 230000033001 locomotion Effects 0.000 claims description 10
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 239000002775 capsule Substances 0.000 abstract description 7
- 230000009347 mechanical transmission Effects 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract 2
- 238000000465 moulding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000003292 glue Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Tyre Moulding (AREA)
Abstract
The utility model discloses a tire building machine mechanical type is just, is turned over to wrap the device and is adopted mechanical type just, turn over to wrap the device and replace the inflatable just, turn over to wrap the device of capsule, because mechanical device moving speed is fast, has improved production efficiency greatly. The anti-package is evenly stressed by adopting a synchronizing mechanism, the consistency of the left and right anti-package heights of the tire can be ensured, the anti-package is not easy to damage and does not need to be frequently replaced, and the production cost is effectively reduced. In addition, the device adopts a mechanical transmission mechanism with accurate positioning, so that the product quality in the tire molding production is ensured.
Description
Technical field the utility model relates to the positive and negative packing of a kind of tyre building machine mechanical type and puts
The present tire plant of background technology is just being carried out tire, in the anti-package dress technical process, all be just to adopt capsule-type, the anti-package device, as application number is the patent of invention of 00134014.x " automatic front and back jacketing unit of engineering tyre make-up machine " by name, its when tire building just, the anti-package operation utilizes capsule to inflate and realizes, but practice shows, adopt capsule inflatable device, because anti-package low inflation speed is slow, influenced the raising of production efficiency greatly, and capsule just, capsule damages easily in the anti-package device, service life is shorter, need constantly change the not low capsule of price, thereby make production cost higher.In order to enhance productivity, reduce production costs, adopt mechanical positive and negative packing to put the positive and negative packing that substitutes capsule-type and put, be to be worth the generally technology of popularization.
Summary of the invention the utility model provides the positive and negative packing of a kind of tyre building machine mechanical type to put, it makes the positive and negative package operation complete mechanicalization in the tire building, not only shortened the time of positive and negative package operation, improved production efficiency, and mechanical device is not fragile, need not often change, reduce production cost effectively.
The purpose of this utility model just is being achieved in that this tyre building machine mechanical type, the anti-package device, comprise assembly drum, a left side, right turn-up and turn-down device automatically, forming machine main spindle, mainframe box, rolling device, a left side, the right side just, the anti-package device places the forming machine main spindle two ends of assembly drum respectively, just described, the main shaft of anti-package device is provided with the outer sleeve mechanism and the inner sleeve mechanism that can carry out axially past polyslip, the rear side periphery of described inner sleeve mechanism is provided with the just bag finger-type sheet work package that is positioned at the overcoat cylindrical shell, it is characterized in that describedly just wrapping that finger-type sheet work package is divided into finger-type sheet a assembly and matching to clamp the finger-type sheet b assembly of cord with finger-type sheet a, described finger-type sheet a assembly around main shaft circumferentially, with the corresponding finger-type sheet of described finger-type sheet a b assembly along the inboard of main shaft circle distribution in finger-type sheet a, described finger-type sheet b is controlled by spring assembly, under the situation that does not have finger-type sheet a to press down, become nature to open shape, the periphery, front side of the close assembly drum of described inner sleeve mechanism is provided with the taper sliding sleeve, and described taper sliding sleeve periphery is provided with the ejector pin of reciprocal radial motion and the anti-package work package of being controlled by reciprocal radially ejector pin.
The utility model adopts mechanical positive and negative packing to put the positive and negative packing that substitutes the capsule inflatable and puts, because the mechanical device movement velocity is fast, has improved production efficiency greatly.It adopts lazy-tongs, and anti-package is stressed evenly, can guarantee the unanimity of tire left and right sides turn up height, and it is not fragile, need not frequently change, and effectively reduces production cost.This device adopts the mechanical transmission mechanism of accurate positioning in addition, makes that the product quality in the tire building production is guaranteed.
Description of drawings concrete structure of the present utility model is provided by following examples and accompanying drawing.
Fig. 1 is a tyre building machine overall structure schematic diagram.
The internal structure schematic diagram that Fig. 2 puts for the positive and negative packing of the related a kind of tyre building machine mechanical type of the utility model.
Fig. 3 is that the positive and negative packing of the related a kind of tyre building machine mechanical type of the utility model is put the motion state schematic diagram before the positive and negative bag of beginning.
Finger-type sheet work package opens schematic diagram in the positive packet procedures that Fig. 4 puts for the positive and negative packing of the related a kind of tyre building machine mechanical type of the utility model.
Button wire loop operation principle schematic diagram in the positive packet procedures that Fig. 5 puts for the positive and negative packing of the related a kind of tyre building machine mechanical type of the utility model.
The anti-package operation principle schematic diagram that Fig. 6 puts for the positive and negative packing of the related a kind of tyre building machine mechanical type of the utility model.
Wherein: 1 is the outer sleeve cylinder, and 2 is the inner sleeve cylinder, 3 be a left side just, the anti-package device, 4 for just, the anti-package assembly axis, 5 is assembly drum, 6 be the right side just, the anti-package device, 7 is mainframe box, and 8 is the shaping mill tail frame slideway, and 9 lead device for cord expands, 10 is outer sleeve mechanism, and 11 is the finger-type sheet, and 12 is cylinder piston, 13 is cylinder, 14 is ejector pin, and 15 is the ejector pin pilot sleeve, and 16 are the taper sliding sleeve, 17 is expanding ring, 18 inner sleeve mechanisms, 19 is forming machine main spindle, 20 is rolling device, 21 is finger-type sheet elastic parts, 22 is triangular glue steel-wire ring, and 23 is elastic working spare, and 24 is cord.
Specific implementation method tyre building machine mechanical type of the present utility model just, the anti-package device, comprise assembly drum 5, a left side, right turn-up and turn-down device 3 automatically, 6, forming machine main spindle 19, mainframe box 7, rolling device 20, a left side, the right side just, the anti-package device places forming machine main spindle 19 two ends of assembly drum 5 respectively, just described, the main shaft 4 of anti-package device is provided with the outer sleeve mechanism 10 and the inner sleeve mechanism 18 that can carry out axially past polyslip, the rear side periphery of described inner sleeve mechanism 18 is provided with the just bag finger-type sheet work package that is positioned at the overcoat cylindrical shell, it is characterized in that describedly just wrapping that finger-type sheet work package is divided into finger-type sheet 11 (a) assembly and matching to clamp finger-type sheet 11 (b) assembly of cord with finger-type sheet 11 (a), described finger-type sheet 11 (a) assembly around main shaft 4 circumferentially, with the corresponding finger-type sheet 11 of described finger-type sheet 11 (a) (b) assembly along the inboard of main shaft circle distribution in finger-type sheet a, described finger-type sheet b is controlled by spring assembly, under the situation that does not have finger-type sheet a to press down, become nature to open shape, the periphery, front side of the close assembly drum of described inner sleeve mechanism is provided with the taper sliding sleeve, and described taper sliding sleeve periphery is provided with the ejector pin 14 of reciprocal radial motion and the anti-package work package of being controlled by reciprocal radially ejector pin.
Above-mentioned ejector pin 14 radially is evenly distributed with several along forming machine main spindle, described anti-package work package is elastic telescopic circle (23,17), described elastic telescopic circle (23,17) is nested in the top of described ejector pin 14, when ejector pin 14 radial motions, ejector pin 14 promotes elastic telescopic circle (23,17) and radially carries out elastic dilatation.
Process is made in positive and negative job contract:
I. the preface of just undertaking to perform work within a time limit and according to specifications: lead device 9 when being set in cord 24 on the assembly drum 5 when cord expands, about just, anti-package device 3,6 is simultaneously close to assembly drum 5 vertically under the promotion of cylinder 1, work as a left side, right device 3, behind the 6 arrival assigned addresses, (because left side, right device 3,6 internal structures are identical and just, all mechanism kinematic forms are identical in the anti-package operating process, so be the example introduction only here with left device) in left device 3, cylinder 2 promotes inner sleeve mechanism 18 makes it leave outer sleeve 10 vertically further near assembly drum 5, this moment is because finger-type sheet 11 (a) no longer is subjected to the constraint of outer sleeve 10, under the driving of finger-type sheet elastic mechanism 21 to circumferentially opening, finger-type sheet 11 (b) also opens along with opening of finger-type sheet 11 (a), when inner sleeve mechanism 18 arrives suitable position vertically, the edge part of cord 24 just is between finger-type sheet 11 (a) and the finger-type sheet 11 (b), this moment is by promoting outer sleeve 10 vertically near assembly drum 5 by cylinder 1, because the motion of outer sleeve 10, finger-type sheet 11 (a) draws in, cord 24 edge parts are clipped between finger-type sheet 11 (a) and the finger-type sheet 11 (b) and constantly are pressed towards along with the gathering of finger-type sheet 11 (a) the axle center of assembly drum 5, when the axially-movable arrival assigned address of outer sleeve 10 stops, the triangular glue steel-wire ring 22 that is enclosed within the outer sleeve end is pushed to the desired location of bandage, finishes the action of button circle.Arrive this, finished all processes of the preface of just undertaking to perform work within a time limit and according to specifications.
II. anti-package operation: after finishing the action of button circle, cylinder 1 pulling outer sleeve mechanism 10 deviates from assembly drum 5 vertically, because leaving of outer sleeve, finger-type sheet 11 (a) and finger-type sheet 11 (b) open again, cord 24 edge parts are loosened, meanwhile, cylinder 3 inflations, piston promote taper sliding sleeve 16 vertically near assembly drum, because the motion of taper sliding sleeve 16, make ejector pin 14 radially deviate from axe movement, elastic mechanism 23 in the anti-package assembly is stretched, and it is big that expanding ring 17 diameters become, and this moment is because expanding ring 17 heads on the cord of being decontroled by the finger-type sheet, make cord oppositely encase triangular glue steel-wire ring 22 for 24 one-tenth, by cylinder 2 effects, pulling inner sleeve mechanism 18 makes just whole subsequently, the anti-package device leaves assembly drum 5, so far, automatically just finish mechanical type, the overall process of anti-package.
Claims (2)
1. a tyre building machine mechanical type just, the anti-package device, comprise assembly drum, a left side, right turn-up and turn-down device automatically, forming machine main spindle, mainframe box, rolling device, a left side, the right side just, the anti-package device places the forming machine main spindle two ends of assembly drum respectively, just described, the main shaft of anti-package device is provided with the outer sleeve mechanism and the inner sleeve mechanism that can carry out axially past polyslip, the rear side periphery of described inner sleeve mechanism is provided with the just bag finger-type sheet work package that is positioned at the overcoat cylindrical shell, it is characterized in that describedly just wrapping that finger-type sheet work package is divided into finger-type sheet a assembly and matching to clamp the finger-type sheet b assembly of cord with finger-type sheet a, described finger-type sheet a assembly around main shaft circumferentially, with the corresponding finger-type sheet of described finger-type sheet a b assembly along the inboard of main shaft circle distribution in finger-type sheet a, described finger-type sheet b is controlled by spring assembly, under the situation that does not have finger-type sheet a to press down, become nature to open shape, the periphery, front side of the close assembly drum of described inner sleeve mechanism is provided with the taper sliding sleeve, and described taper sliding sleeve periphery is provided with the ejector pin of reciprocal radial motion and the anti-package work package of being controlled by reciprocal radially ejector pin.
2. put according to the positive and negative packing of claims 1 described a kind of tyre building machine mechanical type, it is characterized in that described ejector pin radially is evenly distributed with several along forming machine main spindle, described anti-package work package is the elastic telescopic circle, described elastic telescopic circle is nested in the top of described ejector pin, when the ejector pin radial motion, ejector pin promotes the elastic telescopic circle and radially carries out elastic dilatation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080862 CN2866120Y (en) | 2006-01-26 | 2006-01-26 | Mechanical forward and backward wrapping device of tire building machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620080862 CN2866120Y (en) | 2006-01-26 | 2006-01-26 | Mechanical forward and backward wrapping device of tire building machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2866120Y true CN2866120Y (en) | 2007-02-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620080862 Expired - Lifetime CN2866120Y (en) | 2006-01-26 | 2006-01-26 | Mechanical forward and backward wrapping device of tire building machine |
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| Country | Link |
|---|---|
| CN (1) | CN2866120Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513773B (en) * | 2008-02-22 | 2011-01-05 | 桂林橡胶机械厂 | Finger-type turning down and turning up device of tyre building machine |
| CN103171162A (en) * | 2011-12-22 | 2013-06-26 | 软控股份有限公司 | Tire molding machine and boosting turning-up method thereof |
| CN105082588A (en) * | 2015-07-23 | 2015-11-25 | 天津赛象科技股份有限公司 | Giant engineering radial tire mechanical turn down and turn up device |
| CN113799423A (en) * | 2021-11-16 | 2021-12-17 | 赛轮(东营)轮胎股份有限公司 | Automatic tyre positive wrapping method |
| CN113799422A (en) * | 2020-06-13 | 2021-12-17 | 福建建阳龙翔科技开发有限公司 | Novel engineering tire forming machine |
-
2006
- 2006-01-26 CN CN 200620080862 patent/CN2866120Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101513773B (en) * | 2008-02-22 | 2011-01-05 | 桂林橡胶机械厂 | Finger-type turning down and turning up device of tyre building machine |
| CN103171162A (en) * | 2011-12-22 | 2013-06-26 | 软控股份有限公司 | Tire molding machine and boosting turning-up method thereof |
| CN105082588A (en) * | 2015-07-23 | 2015-11-25 | 天津赛象科技股份有限公司 | Giant engineering radial tire mechanical turn down and turn up device |
| CN105082588B (en) * | 2015-07-23 | 2018-04-10 | 天津赛象科技股份有限公司 | Giant-scale engineering radial tire mechanical turn-up and turn-down device |
| CN113799422A (en) * | 2020-06-13 | 2021-12-17 | 福建建阳龙翔科技开发有限公司 | Novel engineering tire forming machine |
| CN113799423A (en) * | 2021-11-16 | 2021-12-17 | 赛轮(东营)轮胎股份有限公司 | Automatic tyre positive wrapping method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070207 |
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| EXPY | Termination of patent right or utility model |