CN105328844A - Tire vulcanizing machine lower protective cover integrated with air-blowing function - Google Patents
Tire vulcanizing machine lower protective cover integrated with air-blowing function Download PDFInfo
- Publication number
- CN105328844A CN105328844A CN201510943554.XA CN201510943554A CN105328844A CN 105328844 A CN105328844 A CN 105328844A CN 201510943554 A CN201510943554 A CN 201510943554A CN 105328844 A CN105328844 A CN 105328844A
- Authority
- CN
- China
- Prior art keywords
- blowing
- dividing plate
- air
- cover body
- ring dividing
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a tire vulcanizing machine lower protective cover integrated with an air-blowing function. The lower protective cover comprises a cover body, the cover body comprises an inner ring partition plate and an outer ring partition plate which are coaxially arranged, a coaxial annular air-blowing spray pipe is arranged between the portion, on the top of the cover body, of the inner ring partition plate and the portion, on the top of the cover body, of the outer ring partition plate, radial spray holes which are evenly distributed on the periphery of the inner ring partition plate are communicated with the annular air-blowing spray pipe, one or two or more air inlets are formed in the outer ring partition plate, and the air inlets are inwards communicated with the annular air-blowing spray pipe and outwards communicated with an air source pipeline. According to the tire vulcanizing machine lower protective cover integrated with the air-blowing function, due to the fact that the spray holes used for blowing air to a mold and a capsule are located inside the top end of the cover body, replacement of the mold cannot be hampered, and according to the air-blowing positions of the spray holes, a dead angle does not exist, and the cooling effect is good.
Description
Technical field
The present invention relates to tire forming vulcanizer internal structure, be specially a kind of tyre vulcanizer lower shield of integrated blowing function.
Background technology
Tire forming vulcanizer is the increasingly automated equipment having gathered tyre setting and tyre vulcanization two kinds of functions.
The blowing shower nozzle of vulcanizer is a part for vulcanizer blowing pipeline, and be mainly fixed on base stage panel, be positioned at lower shield outside, vulcanizer lower shield is a part for vulcanizer guard shield, and Main Function is heat-insulation and heat-preservation, also plays safety protection function.
After tire is unloaded in vulcanizer die sinking, blowing shower nozzle is to vulcanizer bed die and capsule blowing, and Main Function dries up the ponding on mould and capsule.In order to blow to mould and capsule, the position of blowing shower nozzle is higher than lower shield, and general each mould is equipped with at most four blowing shower nozzles, and its blowing direction is towards vulcanizing chamber center.
Existing vulcanizer, lower shield and blowing pipeline shower nozzle are divided into two parts, mainly contain following shortcoming:
1, owing to there being four shower nozzles of drying, four positions of mould and capsule border during blowing, are mainly blowed to, just not bad to the local airflow effects of blowing shower nozzle.
2, because blowing shower nozzle is higher than lower shield, often touch blowing shower nozzle when more mold exchange, cause inconvenient operation and easily break blowing shower nozzle.
In a word, existing vulcanizer blowing shower nozzle is unfavorable for execute-in-place and raises the efficiency very much.
In view of this, a lot of manufacturing enterprise eliminates blowing pipeline, adopts manual operation blowing.
Summary of the invention
For the deficiencies in the prior art, technical problem to be solved by this invention is the tyre vulcanizer lower shield proposing a kind of integrated blowing function, to dry outward the problem that the blowing that causes is uneven, hinder operation with blowing shower nozzle to solve at lower shield.
The tyre vulcanizer lower shield of the integrated blowing function that can solve the problems of the technologies described above, its technical scheme comprises cover body, difference is that described cover body comprises coaxial inner ring dividing plate and outer ring dividing plate, coaxial annular blowing jet pipe is provided with between the inner ring dividing plate of covering on top and outer ring dividing plate, the radial spray hole offering circumference uniform distribution on inner ring dividing plate is communicated with annular blowing jet pipe, on the dividing plate of outer ring, offer one or more air inlet, described air inlet is inwardly communicated with annular blowing jet pipe, outwards connects air source pipelines.
The conventional generation type of described annular blowing jet pipe is made up of upper and lower back-up ring and inside and outside circle dividing plate.
For ease of making and installing, the optimization of described annular blowing jet pipe adopts the hollow square tube of volume circle.
For ensureing scope of effectively drying, the angle of described spray-hole and horizontal plane is set to θ≤± 75 °, and namely the injection wind direction of spray-hole can up and down, its amount of deflection within upper and lower 75 °, to blow bed die and capsule equably.
Further optimal design is, is provided with coaxial annular base between the inner ring dividing plate bottom described cover body and outer ring dividing plate, described annular blowing jet pipe, annular base, filling with insulation material between inner ring dividing plate and outer ring dividing plate.
Beneficial effect of the present invention:
In the structure of 1, the tyre vulcanizer lower shield of the integrated blowing function of the present invention, the spray-hole of mould and capsule blowing is positioned to the inside on cover body top, therefore can not hinders die change.
2, in structure of the present invention, because spray-hole is at covering on top circumference uniform distribution, therefore blowing does not have dead angle, good cooling results.
Accompanying drawing explanation
Fig. 1 is the structural representation of one embodiment of the present invention.
Fig. 2 (a) is the A-A cut-away view in Fig. 1.
Fig. 2 (b) is the B-B cut-away view in Fig. 1.
Figure number identifies: 1, cover body; 2, inner ring dividing plate; 3, outer ring dividing plate; 4, annular blowing jet pipe; 5, spray-hole; 6, air inlet; 7, annular base; 8, heat-barrier material.
Detailed description of the invention
Below in conjunction with accompanying drawing illustrated embodiment, technical scheme of the present invention is described further.
The main body of the lower shield of the integrated blowing function of the present invention is cover body 1, and described cover body 1 is formed primarily of inner ring dividing plate 2, outer ring dividing plate 3, annular blowing jet pipe 4 and annular base 7.
Described inner ring dividing plate 2 (roll of steel plate circle forms) and outer ring dividing plate 3 (roll of steel plate circle forms) are coaxially arranged, both height are consistent, described annular blowing jet pipe 4 (the hollow square steel pipe of volume circle) and annular base 7 (the solid square steel of volume circle) are respectively at setting between the inner ring dividing plate 2 of cover body 1 top and bottom and outer ring dividing plate 3, and by welding or together with bolts, annular blowing jet pipe 4, annular base 7, the cavity that between inner ring dividing plate 2 and outer ring dividing plate 3, formation one is airtight, this cavity inside is filled with heat-barrier material 8, as Fig. 1, Fig. 2 (a), shown in Fig. 2 (b).
Correspond to annular blowing jet pipe 4 position, the radial spray hole 5 offering circumference uniform distribution on inner ring dividing plate 2 is communicated with annular blowing jet pipe 4, and described spray-hole 5 and the angle theta of horizontal plane meet the condition of θ≤± 75 °; Correspond to annular blowing jet pipe 4 position, offer one or more air inlet 6 on outer ring dividing plate 3, described air inlet 6 is inwardly communicated with annular blowing jet pipe 4, outwards connects air source pipelines, as shown in Fig. 2 (a), Fig. 2 (b).
Claims (5)
1. the tyre vulcanizer lower shield of integrated blowing function, comprise cover body (1), it is characterized in that: described cover body (1) comprises coaxial inner ring dividing plate (2) and outer ring dividing plate (3), coaxial annular blowing jet pipe (4) is provided with between the inner ring dividing plate (2) at cover body (1) top and outer ring dividing plate (3), the radial spray hole (5) offering circumference uniform distribution on inner ring dividing plate (2) is communicated with annular blowing jet pipe (4), one or more air inlet (6) is offered on outer ring dividing plate (3), described air inlet (6) is inwardly communicated with annular blowing jet pipe (4), outside connection air source pipelines.
2. the tyre vulcanizer lower shield of integrated blowing function according to claim 1, is characterized in that: described annular blowing jet pipe (4) is made up of upper and lower back-up ring and inside and outside circle dividing plate (2,3).
3. the tyre vulcanizer lower shield of integrated blowing function according to claim 1, is characterized in that: described annular blowing jet pipe (4) is the hollow square tube of volume circle.
4. according to the tyre vulcanizer lower shield of the integrated blowing function in claims 1 to 3 described in any one, it is characterized in that: angle theta≤± 75 ° of described spray-hole (5) and horizontal plane.
5. according to the tyre vulcanizer lower shield of the integrated blowing function in claims 1 to 3 described in any one, it is characterized in that: between the inner ring dividing plate (2) of described cover body (1) bottom and outer ring dividing plate (3), be provided with coaxial annular base (7), described annular blowing jet pipe (4), annular base (7), filling with insulation material (8) between inner ring dividing plate (2) and outer ring dividing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943554.XA CN105328844B (en) | 2015-12-16 | 2015-12-16 | The tyre vulcanizer lower shield of integrated blowing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510943554.XA CN105328844B (en) | 2015-12-16 | 2015-12-16 | The tyre vulcanizer lower shield of integrated blowing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105328844A true CN105328844A (en) | 2016-02-17 |
| CN105328844B CN105328844B (en) | 2017-11-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510943554.XA Active CN105328844B (en) | 2015-12-16 | 2015-12-16 | The tyre vulcanizer lower shield of integrated blowing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105328844B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873040A (en) * | 1988-06-30 | 1989-10-10 | Milliken Research Corporation | Method for production of piled mats with a rubber backing on a vulcanizing press |
| WO2010150826A1 (en) * | 2009-06-23 | 2010-12-29 | 株式会社ブリヂストン | Method of manufacturing vulcanized tire, and vulcanizing device |
| CN101941257A (en) * | 2010-08-25 | 2011-01-12 | 万进学 | Double-station multi-level hydraulic capsule tire-forming vulcanizer |
| CN204295932U (en) * | 2014-08-15 | 2015-04-29 | 青岛软控机电工程有限公司 | Vulcanizer with blow mould device |
| CN205201902U (en) * | 2015-12-16 | 2016-05-04 | 桂林橡胶机械有限公司 | Guard shield under integrated blower function's tire vulcanizer |
-
2015
- 2015-12-16 CN CN201510943554.XA patent/CN105328844B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4873040A (en) * | 1988-06-30 | 1989-10-10 | Milliken Research Corporation | Method for production of piled mats with a rubber backing on a vulcanizing press |
| WO2010150826A1 (en) * | 2009-06-23 | 2010-12-29 | 株式会社ブリヂストン | Method of manufacturing vulcanized tire, and vulcanizing device |
| CN101941257A (en) * | 2010-08-25 | 2011-01-12 | 万进学 | Double-station multi-level hydraulic capsule tire-forming vulcanizer |
| CN204295932U (en) * | 2014-08-15 | 2015-04-29 | 青岛软控机电工程有限公司 | Vulcanizer with blow mould device |
| CN205201902U (en) * | 2015-12-16 | 2016-05-04 | 桂林橡胶机械有限公司 | Guard shield under integrated blower function's tire vulcanizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105328844B (en) | 2017-11-24 |
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