CN107839167A - A kind of mould adjustment structure - Google Patents
A kind of mould adjustment structure Download PDFInfo
- Publication number
- CN107839167A CN107839167A CN201711334579.5A CN201711334579A CN107839167A CN 107839167 A CN107839167 A CN 107839167A CN 201711334579 A CN201711334579 A CN 201711334579A CN 107839167 A CN107839167 A CN 107839167A
- Authority
- CN
- China
- Prior art keywords
- die
- mold insert
- sub
- insert handle
- passage
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims abstract description 34
- 238000002347 injection Methods 0.000 claims abstract description 15
- 239000007924 injection Substances 0.000 claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 15
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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
- 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
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2725—Manifolds
-
- 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
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/30—Flow control means disposed within the sprue channel, e.g. "torpedo" construction
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The mould adjustment structure of the present invention, die ontology sets two individual die die cavities, center conveying passage is connected by injection port of the sub-material passage respectively with two individual die die cavities, conveying passage sets mold insert handle with sub-material passage junction, and mold insert handle can cause conveying passage to be connected with both sides sub-material passage or be only connected with side sub-material passage simultaneously clockwise or counterclockwise；When mold insert handle remains stationary as by both sides individual die die cavity and meanwhile be molded production two kinds of identical or different products, the individual die die cavity of die ontology wherein side is closed after 90 ° of mold insert handle single direction rotation, so that die ontology once can only be molded a kind of product by the individual die cavity injection of opposite side, mold insert handle can close side individual die die cavity with selectivity clockwise or counterclockwise, the double end mould mode of production can be controlled, mould bulk strength will not be destroyed, it is easy to operate, it is simple in construction.
Description
Technical field
The present invention relates to a kind of mould adjustment structure.
Background technology
Injection mold, extrusion molding dies raw material injection technique are complicated, and injection aftershaping time length, production efficiency is not high,
Traditional injection moulding mould, extrusion molding dies set double end injecting molding die typically on mould, pass through double end injection mold
Tool is injection moulded two kinds of products of production to improve production efficiency simultaneously, but double end injecting molding die is only needing production wherein
During a kind of product, another product mold need to be damaged, it is larger to mould structure destruction, influence mould bulk strength, and mould
Re-using can not be repaired after damage, causes the wasting of resources, adds production equipment cost input.
The content of the invention
The technical problem to be solved by the invention is to provide one kind can control the double end mould mode of production, not destroy mould
Has the mould adjustment structure of bulk strength.
The mould adjustment structure of the present invention, including die ontology, it is characterised in that：Two are provided with left and right sides of die ontology
Individual individual die die cavity, injection port below two individual die die cavities is along the mutually symmetrical with setting of die ontology longitudinal centre line；
Die ontology is provided with conveying passage along longitudinal center, and conveying passage bottom is connected to both sides extension respectively by sub-material passage
The injection port of two individual die die cavities, conveying passage are provided with mold insert handle with sub-material passage junction, and mold insert handle can
Clockwise or counterclockwise so that conveying passage is connected with both sides sub-material passage or is only connected with side sub-material passage simultaneously；
The mold insert handle end is provided with T-shaped material-dividing groove, mold insert handle by T-shaped material-dividing groove simultaneously with conveying passage, both sides
Sub-material passage connects；
Angle is all 90 ° to the mold insert handle clockwise or counterclockwise；
The T-shaped material-dividing groove includes the horizontal through slot of a horizontal direction, and one penetrates perpendicular to vertical the half of through slot
Groove, vertical half through slot bottom are communicated as one with horizontal through slot；
Horizontal through slot, the vertical half through slot cross sectional shape of the mold insert handle T-shaped material-dividing groove are semicircle.
The mould adjustment structure of the present invention, conveying passage set mold insert handle, mold insert handle capable of being with sub-material passage junction
It is enough conveying passage is connected with both sides sub-material passage or is only connected with side sub-material passage simultaneously clockwise or counterclockwise；
Mold insert handle by both sides individual die die cavity while can be molded two kinds of identical or different products of production, edge when remaining stationary as
The individual die die cavity of die ontology wherein side is closed after 90 ° of part handle single direction rotation so that die ontology can only once lead to
The individual die cavity injection for crossing opposite side is molded a kind of product, and mold insert handle can be clockwise or counterclockwise with selectivity
Side individual die die cavity is closed, the double end mould mode of production can be controlled, mould bulk strength will not be destroyed, it is easy to operate,
It is simple in construction.
Brief description of the drawings
Fig. 1 is the mould adjustment structure planar structure schematic diagram of the embodiment of the present invention；
Fig. 2 is that the mould adjustment structure of the embodiment of the present invention only uses side individual die die cavity planar structure schematic diagram；
Fig. 3 is the mold insert handle plane structural representation of the mould adjustment structure of the embodiment of the present invention；
Fig. 4 is the mould adjustment structure mold insert handle dimensional structure diagram of the embodiment of the present invention.
Embodiment
As illustrated, a kind of mould adjustment structure, including die ontology 1, the left and right sides of die ontology 1 are provided with two solely
Vertical mold cavity 2,3, the injection port of two lower sections of individual die die cavity 2,3 are set along the longitudinal centre line of die ontology 1 is mutually symmetrical with
Put；Die ontology 1 is provided with conveying passage 5 along longitudinal center, and the bottom of conveying passage 5 is prolonged to both sides respectively by sub-material passage 4
The injection port for being connected to two individual die die cavities 2,3 is stretched, conveying passage 5 is provided with mold insert handle with the junction of sub-material passage 4
6, mold insert handle 6 can be clockwise or counterclockwise so that conveying passage 5 be connected simultaneously with both sides sub-material passage 4 or only with
Side sub-material passage 4 connects, and conveying passage 5 is connected with both sides sub-material passage 4 simultaneously when, two individual die die cavities 2,3 are simultaneously
Shaping two kinds of products of production, production efficiency are high；When conveying passage 5 is only connected with side sub-material passage 4, only pass through individual die type
Chamber 2 or the shaping of individual die die cavity 3 produce a kind of product, easy to operate.
Specifically, the end set T-shaped material-dividing groove of mold insert handle 6, mold insert handle 6 are led to conveying simultaneously by T-shaped material-dividing groove
Road 5, both sides sub-material passage 4 connect；Mold insert handle 6 can be along 90 ° clockwise or counterclockwise so that conveying passage 5 only with
Side sub-material passage 4 connects.
The T-shaped material-dividing groove of mold insert handle 6 includes the horizontal through slot of horizontal direction, and one perpendicular to through slot
Vertical half through slot, vertical half through slot bottom are communicated as one with horizontal through slot and form T-shaped material-dividing groove, horizontal through slot
Both ends, the upper end of vertical half through slot form three material mouths of T-shaped material-dividing groove, and three material mouths are respectively aligned to conveying passage 5, both sides
Sub-material passage 4, conveying passage 5 are connected with both sides sub-material passage 4 simultaneously；After mold insert handle 6 is rotated by 90 °, the level of mold insert handle 6
Through slot is rotated to one end alignment conveying passage 5, and the upper end of vertical half through slot is rotated to the sub-material passage 4 of alignment side, is made
Conveying passage 5 is obtained only to be connected with side sub-material passage 4；The horizontal through slot of mold insert handle 6, vertical half through slot cross sectional shape are equal
For semicircle, feeding is unobstructed, and production efficiency is high.
The mould adjustment structure of the present invention, conveying passage set mold insert handle, mold insert handle capable of being with sub-material passage junction
It is enough conveying passage is connected with both sides sub-material passage or is only connected with side sub-material passage simultaneously clockwise or counterclockwise；
Mold insert handle by both sides individual die die cavity while can be molded two kinds of identical or different products of production, edge when remaining stationary as
The individual die die cavity of die ontology wherein side is closed after 90 ° of part handle single direction rotation so that die ontology can only once lead to
The individual die cavity injection for crossing opposite side is molded a kind of product, and mold insert handle can be clockwise or counterclockwise with selectivity
Side individual die die cavity is closed, the double end mould mode of production can be controlled, mould bulk strength will not be destroyed, it is easy to operate,
It is simple in construction.
Claims (5)
1. a kind of mould adjustment structure, including die ontology（1）, it is characterised in that：Die ontology（1）The left and right sides is provided with two
Individual individual die die cavity（2、3）, two individual die die cavities（2、3）The injection port of lower section is along die ontology（1）Longitudinal centre line
Mutually symmetrical with setting；Die ontology（1）Longitudinal center is provided with conveying passage（5）, conveying passage（5）Bottom is led to by sub-material
Road（4）Respectively two individual die die cavities are connected to both sides extension（2、3）Injection port, conveying passage（5）With sub-material passage
（4）Junction is provided with mold insert handle（6）, mold insert handle（6）Can be clockwise or counterclockwise so that conveying passage（5）
Simultaneously with both sides sub-material passage（4）Connection or only with side sub-material passage（4）Connection.
2. mould adjustment structure according to claim 1, it is characterised in that：The mold insert handle（6）End set has T-shaped point
Hopper, mold insert handle（6）It is connected simultaneously with conveying passage, both sides sub-material passage by T-shaped material-dividing groove；.
3. mould adjustment structure according to claim 1, it is characterised in that：The mold insert handle（6）Clockwise or counterclockwise
The anglec of rotation is all 90 °.
4. mould adjustment structure according to claim 1, it is characterised in that：The T-shaped material-dividing groove includes a horizontal direction
Horizontal through slot, and vertical half through slot perpendicular to through slot, vertical half through slot bottom connects with horizontal through slot
It is logical to be integrated.
5. mould adjustment structure according to claim 1, it is characterised in that：The mold insert handle（6）The level of T-shaped material-dividing groove
Through slot, vertical half through slot cross sectional shape are semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334579.5A CN107839167A (en) | 2017-12-14 | 2017-12-14 | A kind of mould adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711334579.5A CN107839167A (en) | 2017-12-14 | 2017-12-14 | A kind of mould adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107839167A true CN107839167A (en) | 2018-03-27 |
Family
ID=61664950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711334579.5A Pending CN107839167A (en) | 2017-12-14 | 2017-12-14 | A kind of mould adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107839167A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370467A (en) * | 2021-05-26 | 2021-09-10 | 苏州道格实业有限公司 | Mould is used in processing of pressure cooker circle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007223072A (en) * | 2006-02-21 | 2007-09-06 | Kasai Kogyo Co Ltd | Mold for injection molding |
| CN102950701A (en) * | 2012-11-13 | 2013-03-06 | 凡嘉科技（无锡）有限公司 | Converting structure for forming two plastic products in one set of injection molding die |
| CN203472077U (en) * | 2013-08-28 | 2014-03-12 | 亿和精密工业（苏州）有限公司 | Conversion valve |
-
2017
- 2017-12-14 CN CN201711334579.5A patent/CN107839167A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007223072A (en) * | 2006-02-21 | 2007-09-06 | Kasai Kogyo Co Ltd | Mold for injection molding |
| CN102950701A (en) * | 2012-11-13 | 2013-03-06 | 凡嘉科技（无锡）有限公司 | Converting structure for forming two plastic products in one set of injection molding die |
| CN203472077U (en) * | 2013-08-28 | 2014-03-12 | 亿和精密工业（苏州）有限公司 | Conversion valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370467A (en) * | 2021-05-26 | 2021-09-10 | 苏州道格实业有限公司 | Mould is used in processing of pressure cooker circle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180327 |
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| RJ01 | Rejection of invention patent application after publication |