CN103692620A - Core-pulling mechanism for one-mould four-cavity special pipe fitting mould - Google Patents
Core-pulling mechanism for one-mould four-cavity special pipe fitting mould Download PDFInfo
- Publication number
- CN103692620A CN103692620A CN201310663085.7A CN201310663085A CN103692620A CN 103692620 A CN103692620 A CN 103692620A CN 201310663085 A CN201310663085 A CN 201310663085A CN 103692620 A CN103692620 A CN 103692620A
- Authority
- CN
- China
- Prior art keywords
- mould
- elbow
- core
- inspection
- inclined guide
- 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.)
- Granted
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000007689 inspection Methods 0.000 claims description 45
- 238000002347 injection Methods 0.000 claims description 8
- 239000007924 injection Substances 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 229920003023 plastic Polymers 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
Images
Classifications
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
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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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a core-pulling mechanism for a one-mould four-cavity special pipe fitting mould. The core-pulling mechanism comprises a fixed mould plate and a movable mould plate of a mould, wherein two elbow cavities which are arranged in an opposite angle manner and two cavities which are arranged in an opposite angle manner and provided with checking elbows are arranged on the movable mould plate, checking holes are formed in elbows of the cavities with the checking elbows, flaring cores of elbow products and products with checking elbows respectively drive sliding blocks by a core-pulling oil cylinder or are subjected to core pulling by the sliding blocks in an external sliding manner, the checking holes are provided with checking hole cores, the checking hole cores are connected with translation inclined guide blocks, the translation inclined guide blocks are arranged on the movable mould plate in a sliding manner, inclined guide grooves are formed in the translation inclined guide blocks, inclined guide plates are arranged in the inclined guide grooves and are connected with inclined pulling blocks, and the inclined pulling plates are connected to the fixed mould plate. The cores are pulled by using a mould opening power, thus the core-pulling mechanism is skilled in design, achieves the purpose that one-mould four-cavity special pipe fittings are simultaneously processed on one mould, and has the advantages of improving the production efficiency, reducing the product cost and saving the capital investment.
Description
Technical field
The present invention relates to a kind of mould four chamber section tube Mold Core-pulling Mechanisms, belong to mould of plastics field.
Background technology
Prior art adopts mould of plastics to produce plastic pipe, is all generally that a secondary mould is produced a plastic pipe, and because the development cost of mould is larger, so the cost investment of mould is higher, expense is expensive.Even if there is a secondary mould of minority can produce a plurality of plastic pipes, also can only produce the plastic pipe of same type, at present, also on a secondary mould, do not produce a plurality of dissimilar plastic pipes.
Summary of the invention
The object of the invention is in order to overcome the shortcoming of prior art, provide a kind of and can on a secondary mould, produce a plurality of dissimilar products, having stable behavior, reliable, enhances productivity, mould four chamber section tube Mold Core-pulling Mechanisms that reduce production costs.
The technical scheme of the present invention's one mould four chamber section tube Mold Core-pulling Mechanisms is: comprise stationary mould for mould plate and moving platen, it is characterized in that, on described moving platen, 4 cavity block are installed, wherein be in 2 cavity block of diagonal angle setting and open elbow die cavity processed, the elbow product that has injection mo(u)lding in elbow die cavity, be in addition and in 2 cavity block of diagonal angle setting, open system band inspection elbow die cavity, the band inspection elbow product that has injection mo(u)lding in band inspection elbow die cavity, the elbow of band inspection elbow product is shaped with inspection socket, the left and right support of loosing core is installed respectively in the left and right sides of moving platen, the left and right support of loosing core is provided with left and right chute, the left and right large slide block of loosing core is set in the chute of left and right, loose core and be equipped with the left and right enlarging fuse of elbow product and band inspection elbow product on large slide block in left and right, and drive outer sliding loosing core by the left and right oil cylinder of loosing core, in the enlarging up and down of the enlarging up and down of elbow product and band inspection elbow product, install separately lower enlarging fuse, upper and lower enlarging fuse connection slides up and down piece, sliding up and down piece is arranged on and slides up and down in groove, slide up and down groove and open built in loosing core up and down in support, slide up and down piece and drive and to loose core sliding up and down the upper outside cunning of groove by the oil cylinder of loosing core up and down, described inspection socket has inspection socket fuse, and inspection socket fuse connects the oblique guide block of translation, and the oblique guide block of translation is slidably arranged on moving platen, in the oblique guide block of translation, is shaped with inclined guide groove, and slope guide plate is set in inclined guide groove, and slope guide plate connects tiltedly takes out piece, tiltedly takes out piece and is connected to solid plate.
The invention discloses a kind of mould four chamber section tube Mold Core-pulling Mechanisms, 4 moving die inserts are installed on a moving platen, wherein 2 are diagonal angle setting and open and make elbow die cavity, other 2 are diagonal angle setting and open and make band inspection elbow die cavity, after mold injection, be processed into elbow product and two kinds of dissimilar pipe fittings of band inspection elbow product, the enlarging fuse of elbow product and band inspection elbow product each freely loose core oil cylinder band movable slider or outer sliding the loosing core of sliding shoe, compact conformation, moves deft, reliable.But the inspection socket fuse of band inspection elbow product is to adopt tiltedly sliding loosing core of slope guide plate, its sequence of movement is to utilize mould die sinking power, after mould die sinking, moving platen operation is separated with solid plate, in separation process, the piece of tiltedly taking out being connected under solid plate drives slope guide plate, slope guide plate is upward sliding in inclined guide groove, drive the translation on moving platen of the oblique guide block of translation, the oblique guide block of translation drives inspection socket fuse to loose core from inspection socket, structural design is ingenious, utilize die sinking power to loose core, solved the power of loosing core of inspection socket fuse, realized mould four chamber section tubes processes simultaneously on a secondary mould, enhance productivity, reduce producing cost, save cost investment.
Accompanying drawing explanation
Fig. 1 is the present invention's one mould four chamber section tube Mold Core-pulling Mechanism structural representations;
Fig. 2 is that A-A of Fig. 1 is to schematic cross-section.
The specific embodiment
The present invention relates to a kind of mould four chamber section tube Mold Core-pulling Mechanisms, as Fig. 1, shown in Fig. 2, comprise stationary mould for mould plate 1 and moving platen 2, 4 cavity block 3 are installed on described moving platen 2, wherein be in 2 cavity block of diagonal angle setting and open elbow die cavity 4 processed, the elbow product 41 that has injection mo(u)lding in elbow die cavity 4, be in addition and in 2 cavity block of diagonal angle setting, open system band inspection elbow die cavity 5, the band inspection elbow product 51 that has injection mo(u)lding in band inspection elbow die cavity 5, the elbow of band inspection elbow product 51 is shaped with inspection socket 52, the left and right support 6 of loosing core is installed respectively in the left and right sides of moving platen 2, the left and right support 6 of loosing core is provided with left and right chute 7, the left and right large slide block 8 of loosing core is set in the chute of left and right, loose core and be equipped with the left and right enlarging fuse 9 of elbow product 41 and band inspection elbow product 51 on large slide block 8 in left and right, and drive outer sliding loosing core by loose core oil cylinder 10 of left and right, in the enlarging up and down of the enlarging up and down of elbow product 41 and band inspection elbow product 51, install separately lower enlarging fuse 11, upper and lower enlarging fuse 11 connections slide up and down piece 12, sliding up and down piece 12 is arranged on and slides up and down in groove 13, slide up and down groove 13 and open in the support 14 of loosing core up and down, slide up and down piece 12 and drive and loose core sliding up and down the upper outside cunning of groove 13 by the oil cylinder 15 of loosing core up and down, described inspection socket 52 has inspection socket fuse 18, inspection socket fuse 18 connects the oblique guide block 19 of translation, the oblique guide block of translation is slidably arranged on moving platen 2, in the oblique guide block 19 of translation, be shaped with inclined guide groove 20, slope guide plate 21 is set in inclined guide groove, slope guide plate 21 connects tiltedly takes out piece 22, tiltedly takes out piece 22 and is connected to solid plate 1.This programme is installed 4 moving die inserts on a moving platen 2, wherein 2 are diagonal angle setting and open and make elbow die cavity 4, other 2 are diagonal angle setting and open and make band inspection elbow die cavity 5, after mold injection, be processed into elbow product 41 and 51 two kinds of dissimilar pipe fittings of band inspection elbow product, the enlarging fuse of elbow product 41 and band inspection elbow product 51 each freely loose core oil cylinder band movable slider or outer sliding the loosing core of sliding shoe, compact conformation, moves deft, reliable.But the inspection socket fuse 18 of band inspection elbow product is to adopt tiltedly sliding loosing core of slope guide plate 21, its sequence of movement is to utilize mould die sinking power, after mould die sinking, moving platen operation is separated with solid plate, in separation process, the piece 22 of tiltedly taking out being connected under solid plate 1 drives slope guide plate 21, slope guide plate 21 is upward sliding in inclined guide groove 20, drive the translation on moving platen 2 of the oblique guide block 19 of translation, the oblique guide block 19 of translation drives inspection socket fuse 18 to loose core from inspection socket 52, structural design is ingenious, utilize die sinking power to loose core, solved the power of loosing core of inspection socket fuse, realized mould four chamber section tubes processes simultaneously on a secondary mould, enhance productivity, reduce producing cost, save cost investment.
Claims (1)
1. mould four chamber section tube Mold Core-pulling Mechanisms, comprise stationary mould for mould plate (1) and moving platen (2), it is characterized in that upper 4 cavity block (3) of installing of described moving platen (2), wherein be in 2 cavity block of diagonal angle setting and open elbow die cavity processed (4), the elbow product (41) that has injection mo(u)lding in elbow die cavity (4), be in addition and in 2 cavity block of diagonal angle setting, open system band inspection elbow die cavity (5), the band inspection elbow product (51) that has injection mo(u)lding in band inspection elbow die cavity (5), the elbow of band inspection elbow product (51) is shaped with inspection socket (52), the left and right support (6) of loosing core is installed respectively in the left and right sides of moving platen (2), the left and right support (6) of loosing core is provided with left and right chute (7), the left and right large slide block (8) of loosing core is set in the chute of left and right, loose core and be equipped with the left and right enlarging fuse (9) that elbow product (41) and band are examined elbow product (51) on large slide block (8) in left and right, and drive outer sliding loosing core by the left and right oil cylinder (10) of loosing core, in the enlarging up and down of the enlarging up and down of elbow product (41) and band inspection elbow product (51), install separately lower enlarging fuse (11), upper and lower enlarging fuse (11) connection slides up and down piece (12), sliding up and down piece (12) is arranged on and slides up and down in groove (13), slide up and down groove (13) and open in the support of loosing core up and down (14), slide up and down piece (12) and drive and to loose core sliding up and down the upper outside cunning of groove (13) by the oil cylinder of loosing core up and down (15), described inspection socket (52) has inspection socket fuse (18), inspection socket fuse (18) connects the oblique guide block of translation (19), the oblique guide block of translation is slidably arranged on moving platen (2), in the oblique guide block of translation (19), be shaped with inclined guide groove (20), slope guide plate (21) is set in inclined guide groove, slope guide plate (21) connects tiltedly takes out piece (22), tiltedly takes out piece (22) and is connected to solid plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310663085.7A CN103692620B (en) | 2013-12-10 | 2013-12-10 | One mould four chamber section tube Mold Core-pulling Mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310663085.7A CN103692620B (en) | 2013-12-10 | 2013-12-10 | One mould four chamber section tube Mold Core-pulling Mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103692620A true CN103692620A (en) | 2014-04-02 |
| CN103692620B CN103692620B (en) | 2015-11-18 |
Family
ID=50354365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310663085.7A Expired - Fee Related CN103692620B (en) | 2013-12-10 | 2013-12-10 | One mould four chamber section tube Mold Core-pulling Mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103692620B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000000857A (en) * | 1998-06-17 | 2000-01-07 | Mitsubishi Eng Plast Corp | Metal mold for molding shell of sucked air controlling device of internal combustion engine |
| JP2001096571A (en) * | 1999-09-30 | 2001-04-10 | Toyoda Gosei Co Ltd | Method for molding resin molded article having skin layer |
| CN201120686Y (en) * | 2007-10-30 | 2008-09-24 | 王正军 | Internal loose core apparatus of special plastic mold |
| CN201291569Y (en) * | 2008-08-15 | 2009-08-19 | 上海维科精密模塑有限公司 | Mould with inclined pulling mechanism on side mould insert |
| CN101695862A (en) * | 2009-11-02 | 2010-04-21 | 胡志军 | Bent pipe injection mould |
| CN203697400U (en) * | 2013-12-10 | 2014-07-09 | 台州市黄岩炜大塑料机械有限公司 | Core-pulling mechanism for one-mold and four-cavity specially-shaped pipe fitting mold |
-
2013
- 2013-12-10 CN CN201310663085.7A patent/CN103692620B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000000857A (en) * | 1998-06-17 | 2000-01-07 | Mitsubishi Eng Plast Corp | Metal mold for molding shell of sucked air controlling device of internal combustion engine |
| JP2001096571A (en) * | 1999-09-30 | 2001-04-10 | Toyoda Gosei Co Ltd | Method for molding resin molded article having skin layer |
| CN201120686Y (en) * | 2007-10-30 | 2008-09-24 | 王正军 | Internal loose core apparatus of special plastic mold |
| CN201291569Y (en) * | 2008-08-15 | 2009-08-19 | 上海维科精密模塑有限公司 | Mould with inclined pulling mechanism on side mould insert |
| CN101695862A (en) * | 2009-11-02 | 2010-04-21 | 胡志军 | Bent pipe injection mould |
| CN203697400U (en) * | 2013-12-10 | 2014-07-09 | 台州市黄岩炜大塑料机械有限公司 | Core-pulling mechanism for one-mold and four-cavity specially-shaped pipe fitting mold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103692620B (en) | 2015-11-18 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |