CN107415107B - Demoulding structure of multi-layer mould rubber vulcanizing machine - Google Patents
Demoulding structure of multi-layer mould rubber vulcanizing machine Download PDFInfo
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- CN107415107B CN107415107B CN201710879354.1A CN201710879354A CN107415107B CN 107415107 B CN107415107 B CN 107415107B CN 201710879354 A CN201710879354 A CN 201710879354A CN 107415107 B CN107415107 B CN 107415107B
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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
- B29C35/002—Component parts, details or accessories; Auxiliary operations
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
- B29C33/442—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with mechanical ejector or drive means therefor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (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 demoulding structure of a multi-layer mould rubber vulcanizing machine, which comprises a main support, wherein the lower end of the main support is provided with a lower beating oil cylinder group, the main support is provided with a demoulding ejection group and a turnover plate group, the upper end of the main support is connected with a connecting group, and the upper end of the connecting group is provided with an upper beating group; the upper layer turning plate group can be matched with the turning plate connecting plate in a vertical fixed mode, and the upper layer turning plate group is hinged with the turning plate connecting plate after moving to the upper limit, and the rear end of a die on a demoulding hook of the upper shooting group is matched with a guide wheel of the connecting group in a propping mode. The advantages are that: reasonable and compact structure, integrates the clapping plate structure and the turning plate structure, and can greatly improve the working efficiency of the vulcanizing machine.
Description
Technical Field
The invention relates to the technical field of column type vacuum vulcanizing machine manufacturing, in particular to a demoulding structure of a multi-layer mould rubber vulcanizing machine.
Background
At present, due to the continuous development of products such as model rubber products, conveying belts, rubber plates, synthetic materials and the like, the whole level of the vulcanizing machine is promoted to be improved, and the structural aspect of the vulcanizing machine is greatly improved. In order to achieve high quality of rubber products, a vacuum vulcanizing machine is generally selected. The vacuum vulcanizing machine is mainly characterized in that when the mold is closed, the product is vulcanized in a vacuum state, so that the gas of the rubber product is exhausted, bubbles cannot be formed and remain in the product, and the molded product has better service performance and longer service life.
With the rapid development of the current industrial technology, in the large environment advocating the manufacture 2025 of china, the industrial optimization and upgrading are one of the most popular topics at present. On the traditional vulcanizer, its demoulding mechanism function is single, and product production cycle is longer, and gets a, mould washs comparatively difficultly, and the mould selection has the limitation yet. In addition, for some rubber craft products, a plurality of layers of dies are designed to be capable of hot press molding, so that the demoulding mechanism needs to be multifunctional.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art, and provides the demoulding structure of the multi-layer mould rubber vulcanizing machine, which has reasonable and compact structure and high processing efficiency, and integrates a clapping plate structure and a turning plate structure.
The technical scheme adopted for solving the technical problems is as follows:
the demoulding structure of the multi-layer mould rubber vulcanizing machine comprises a main support, wherein the lower end of the main support is provided with a lower beating oil cylinder group, the main support is provided with a demoulding ejection group and a turnover plate group, the upper end of the main support is connected with a connecting group, and the upper end of the connecting group is provided with an upper beating group; the upper layer turning plate group can be matched with the turning plate connecting plate in a vertical fixed mode, and the upper layer turning plate group is hinged with the turning plate connecting plate after moving to the upper limit, and the rear end of a die on a demoulding hook of the upper shooting group is matched with a guide wheel of the connecting group in a propping mode.
The optimized technical measures also comprise:
the demolding ejection group comprises a demolding frame plate, an ejection oil cylinder, an ejection plate and a middle layer ejection plate, wherein the ejection oil cylinder is fixed on the demolding frame plate, an extension rod of the ejection oil cylinder sequentially penetrates through the middle layer ejection plate and the ejection plate from bottom to top, and a demolding bolt group is arranged at the upper end of the extension rod.
The demolding ejection group further comprises a guide plate.
The turning plate group comprises an upper layer turning plate group and a turning plate connecting plate, and a guide groove is formed in the turning plate connecting plate.
The two sides of the upper layer turning plate group are provided with buffers.
The connecting set comprises a connecting bracket and a connecting rod, wherein the upper part of the connecting rod is provided with a guide wheel shaft, and the guide wheel shaft is provided with a guide wheel.
The upper shooting group comprises an upper shooting fixing frame and an upper shooting oil cylinder, an extending rod of the upper shooting oil cylinder is connected with the upper shooting fixing frame, a demoulding hook is arranged downwards on the upper shooting fixing frame, and an upper shooting fixing pressing plate is arranged on the demoulding hook.
The upper racket fixing frame is provided with a sliding rail, the sliding rail is provided with tooth bars, and the demoulding hooks are matched with the corresponding tooth bars.
The upper clapping oil cylinder is fixed on the mounting bracket.
The lower clapping oil cylinder group consists of 4 lower clapping oil cylinders which are arranged in parallel.
According to the demoulding structure of the multi-layer mould rubber vulcanizing machine, the turnover plate group structure and the upper beating group structure are designed on the basis of the traditional demoulding mechanism, and the turnover plate structure and the upper beating structure are shared by disassembling part of parts in the specific implementation process, so that the combination of the traditional column-type vulcanizing machine technology and the four-layer demoulding mechanism is more optimized, the daily damage and maintenance of equipment are reduced, the safety and the high efficiency of production work are ensured, and the continuous production capacity of a machine table is improved. The whole demoulding structure is compact in structure and convenient to use, and can greatly improve the working efficiency of the vulcanizing machine.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a right side view of FIG. 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic structural view of the flap set in fig. 1;
fig. 5 is a schematic view of the structure of the upper beat set in fig. 1.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
The present invention is schematically illustrated in figures 1 to 5,
wherein the reference numerals are as follows: the main support 1, the lower beating oil cylinder group 11, the demolding ejection group 2, the demolding frame plate 21, the ejection oil cylinder 22, the ejection plate 23, the middle layer ejection plate 24, the demolding bolt group 25, the guide plate 26, the turnover plate group 3, the upper turnover plate group 31, the turnover plate connecting plate 32, the guide groove 32a, the buffer 33, the connecting group 4, the connecting support 41, the connecting rod 42, the guide wheel shaft 43, the guide wheel 44, the upper beating group 5, the upper beating fixing frame 51, the upper beating oil cylinder 52, the demolding hook 53, the upper beating fixing pressing plate 54, the sliding rail 55, the tooth strip 56, the mounting support 57, the middle support 6 and the mold 7.
As shown in figures 1 to 5 of the drawings,
the invention relates to a demoulding structure of a multi-layer mould rubber vulcanizing machine, which comprises a main support 1, wherein the lower end of the main support 1 is provided with a lower beating oil cylinder group 11, the main support 1 is provided with a demoulding ejection group 2 and a turning plate group 3, the upper end of the main support 1 is connected with a connecting group 4, and the upper end of the connecting group 4 is provided with an upper beating group 5; the turning plate connecting plate 32 of the turning plate group 3 is vertically fixed on the rear side of the middle bracket 6, the upper turning plate group 31 of the turning plate group 3 can be matched with the turning plate connecting plate 32 in a vertically sliding way, the upper turning plate group 31 is hinged with the turning plate connecting plate 32 after moving to be limited up, and the rear end of the die 7 on the demoulding hook 53 of the upper beating group 5 is matched with the guide wheel 44 of the connecting group 4 in a propping way.
In the embodiment, the demolding ejection group 2 comprises a demolding frame plate 21, an ejection cylinder 22, an ejection plate 23 and a middle layer ejection plate 24, wherein the ejection cylinder 22 is fixed on the demolding frame plate 21, an extension rod of the ejection cylinder 22 sequentially penetrates through the middle layer ejection plate 24 and the ejection plate 23 from bottom to top, and a demolding bolt group 25 is arranged at the upper end of the extension rod.
In an embodiment, the ejector set further includes a guide plate 26.
The connecting rods on the middle-layer ejector plate 24 and the ejector plate 23 penetrate through the guide plate 26, and the guide plate 26 plays a role in guiding, so that the middle-layer ejector plate 24 and the ejector plate 23 can be lifted more stably.
In the embodiment, the flap set 3 includes an upper flap set 31 and a flap connecting plate 32, and a guide groove 32a is provided on the flap connecting plate 32.
In the embodiment, the two sides of the upper flap group 31 are provided with buffers 33. The buffer 33 is provided, so that vibration can be reduced in the operation process of the demoulding structure, and the improvement of the product quality is facilitated.
In the embodiment, the coupling group 4 comprises a coupling bracket 41 and a coupling rod 42, wherein a guide wheel shaft 43 is arranged at the upper part of the coupling rod 42, and a guide wheel 44 is arranged on the guide wheel shaft 43.
In the embodiment, the upper racket group 5 comprises an upper racket fixing frame 51 and an upper racket oil cylinder 52, an extending rod of the upper racket oil cylinder 52 is connected and matched with the upper racket fixing frame 51, a demoulding hook 53 is arranged on the upper racket fixing frame 51 downwards, and an upper racket fixing pressing plate 54 is arranged on the demoulding hook 53.
In the embodiment, a sliding rail 55 is provided on the upper racket fixing frame 51, a tooth bar 56 is provided on the sliding rail 55, and the demoulding hook 53 is matched with the corresponding tooth bar 56.
The slide rails 55 are provided so that the strips 56 can be moved on the corresponding slide rails 55, thereby adjusting the distance between the two side stripper hooks 53 to accommodate different molds 7.
In the embodiment, the upper racket cylinder 52 is fixed to the mounting bracket 57.
In the embodiment, the lower shooting cylinder group 11 is composed of 4 lower shooting cylinders arranged in parallel.
Working principle:
the demolding structure is characterized in that a turnover plate group structure and an upper clapping group structure are designed on the basis of the demolding mechanism of the traditional vulcanizing machine, and the turnover plate structure and the upper clapping structure are shared by disassembling part of parts in the specific implementation process, so that the multifunctional demolding structure is realized.
When the turning plate group structure is used, the guide wheel shaft 43 and the guide wheel 44 on the connecting rod 42 are removed; the ejection structure adopts an ejection combined structure of an ejection plate 23 and a middle ejection plate 24. The process flow comprises the following steps: after the vulcanization is completed, the sliding plate sends the die into the demolding ejection group 2 from the vulcanizing machine host, the demolding bolt group 25 works, the ejection plate 23 ascends to push the turning plate group 3, the middle-layer ejection plate 24 ascends to enable the middle die to ascend, the lower-layer die enters the vulcanizing machine host along with the sliding plate, the middle-layer ejection plate 24 returns, and the lower-beating oil cylinder group 11 starts to act. And finally, manually taking the product, and placing the raw materials to complete the process flow of one-time mold separation.
When the upper photographing structure is used, the rear turning plate connecting plate 32 is removed. The slide rail 55 is installed below the upper racket fixing frame 51, the distance between the demoulding hooks 53 can be adjusted according to the size of the mould by utilizing the tooth strips 56 arranged on the slide rail 55, and after the mould is fixed on the demoulding hooks 53 and fixed by the upper racket fixing pressing plate 54, lifting is realized through the action of the upper racket oil cylinder 52, so that the function of material beating is achieved.
The preferred embodiments of this invention have been described so far that various changes or modifications may be made by one of ordinary skill in the art without departing from the scope of this invention.
Claims (10)
1. The utility model provides a multilayer mould rubber vulcanizer drawing of patterns structure, includes main support (1), and the lower extreme of this main support (1) is provided with down claps hydro-cylinder group (11), characterized by: the main support (1) is provided with a demolding ejection group (2) and a turning plate group (3), the upper end of the main support (1) is connected with a connection group (4), and the upper end of the connection group (4) is provided with an upper clapping group (5); the upper layer turning plate group (31) of the turning plate group (3) can be matched with the turning plate connecting plate (32) in an up-down sliding way, the upper layer turning plate group (31) is hinged with the turning plate connecting plate (32) after moving to an upper limit, and the rear end of a die (7) on a demolding hook (53) of the upper beating group (5) is matched with a guide wheel (44) of the connecting group (4) in a propping way.
2. The multi-layer rubber vulcanizing machine demolding structure as claimed in claim 1, characterized in that: the demolding and ejection assembly (2) comprises a demolding frame plate (21), an ejection oil cylinder (22), an ejection plate (23) and a middle-layer ejection plate (24), wherein the ejection oil cylinder (22) is fixed on the demolding frame plate (21), an extension rod of the ejection oil cylinder (22) sequentially penetrates through the middle-layer ejection plate (24) and the ejection plate (23) from bottom to top, and a demolding bolt assembly (25) is arranged at the upper end of the extension rod.
3. The multi-layer mold rubber vulcanizing machine demolding structure as claimed in claim 2, characterized in that: the demolding ejection group also comprises a guide plate (26).
4. A multi-layer molded rubber curing press release structure as defined in claim 3, wherein: the turning plate group (3) comprises an upper turning plate group (31) and a turning plate connecting plate (32), and a guide groove (32 a) is formed in the turning plate connecting plate (32).
5. The multi-layer rubber vulcanizing machine demolding structure as claimed in claim 4, wherein: the two sides of the upper layer turning plate group (31) are provided with buffers (33).
6. The multi-layer rubber vulcanizing machine demolding structure according to claim 5, characterized in that: the connecting group (4) comprises a connecting bracket (41) and a connecting rod (42), wherein a guide wheel shaft (43) is arranged at the upper part of the connecting rod (42), and a guide wheel (44) is arranged on the guide wheel shaft (43).
7. The multi-layer rubber vulcanizing machine demolding structure as claimed in claim 6, characterized in that: the upper racket group (5) comprises an upper racket fixing frame (51) and an upper racket oil cylinder (52), an extending rod of the upper racket oil cylinder (52) is connected with the upper racket fixing frame (51), a demoulding hook (53) is downwards arranged on the upper racket fixing frame (51), and an upper racket fixing pressing plate (54) is arranged on the demoulding hook (53).
8. The multi-layer rubber vulcanizing machine demolding structure as claimed in claim 7, characterized in that: the upper racket fixing frame (51) is provided with a sliding rail (55), the sliding rail (55) is provided with a tooth strip (56), and the demoulding hook (53) is matched with the corresponding tooth strip (56).
9. The multi-layer rubber vulcanizing machine demolding structure as claimed in claim 8, characterized in that: the upper clapping oil cylinder (52) is fixed on the mounting bracket (57).
10. The multi-layer mold rubber vulcanizing machine demolding structure as claimed in claim 9, characterized in that: the lower clapping oil cylinder group (11) is composed of 4 lower clapping oil cylinders which are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879354.1A CN107415107B (en) | 2017-09-26 | 2017-09-26 | Demoulding structure of multi-layer mould rubber vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710879354.1A CN107415107B (en) | 2017-09-26 | 2017-09-26 | Demoulding structure of multi-layer mould rubber vulcanizing machine |
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| Publication Number | Publication Date |
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| CN107415107A CN107415107A (en) | 2017-12-01 |
| CN107415107B true CN107415107B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710879354.1A Active CN107415107B (en) | 2017-09-26 | 2017-09-26 | Demoulding structure of multi-layer mould rubber vulcanizing machine |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108000785A (en) * | 2017-12-16 | 2018-05-08 | 磐石油压工业(安徽)有限公司 | Injection molded elastomer air spring making apparatus |
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| JP2000313018A (en) * | 1999-04-30 | 2000-11-14 | Nok Corp | Apparatus for turning mold reversely |
| JP2005088359A (en) * | 2003-09-17 | 2005-04-07 | Nissei Plastics Ind Co | Compression molding machine |
| CN2706304Y (en) * | 2004-03-03 | 2005-06-29 | 赖锦柱 | Mould beating device of rubber shaping machine |
| CN204505730U (en) * | 2015-03-13 | 2015-07-29 | 磐石油压工业(安徽)有限公司 | The demoulding group of rubber injection moulding machine |
| CN205326080U (en) * | 2016-02-04 | 2016-06-22 | 东毓(宁波)油压工业有限公司 | Mould two -way alternate separating mechanism |
| CN205969631U (en) * | 2016-07-29 | 2017-02-22 | 深圳市新劲力机械有限公司 | Novel sinciput die sinking device |
| CN207172531U (en) * | 2017-09-26 | 2018-04-03 | 东毓(宁波)油压工业有限公司 | A kind of multilayer film rubber vulcanizing machine demolding structure |
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2017
- 2017-09-26 CN CN201710879354.1A patent/CN107415107B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000313018A (en) * | 1999-04-30 | 2000-11-14 | Nok Corp | Apparatus for turning mold reversely |
| JP2005088359A (en) * | 2003-09-17 | 2005-04-07 | Nissei Plastics Ind Co | Compression molding machine |
| CN2706304Y (en) * | 2004-03-03 | 2005-06-29 | 赖锦柱 | Mould beating device of rubber shaping machine |
| CN204505730U (en) * | 2015-03-13 | 2015-07-29 | 磐石油压工业(安徽)有限公司 | The demoulding group of rubber injection moulding machine |
| CN205326080U (en) * | 2016-02-04 | 2016-06-22 | 东毓(宁波)油压工业有限公司 | Mould two -way alternate separating mechanism |
| CN205969631U (en) * | 2016-07-29 | 2017-02-22 | 深圳市新劲力机械有限公司 | Novel sinciput die sinking device |
| CN207172531U (en) * | 2017-09-26 | 2018-04-03 | 东毓(宁波)油压工业有限公司 | A kind of multilayer film rubber vulcanizing machine demolding structure |
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