CN110181763A - A kind of positioning process of double cave molds - Google Patents
A kind of positioning process of double cave molds Download PDFInfo
- Publication number
- CN110181763A CN110181763A CN201910467633.6A CN201910467633A CN110181763A CN 110181763 A CN110181763 A CN 110181763A CN 201910467633 A CN201910467633 A CN 201910467633A CN 110181763 A CN110181763 A CN 110181763A
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- cave
- mold
- stent
- mold insert
- molds
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- Pending
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- 238000000034 method Methods 0.000 title claims abstract description 35
- 230000008569 process Effects 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000001746 injection moulding Methods 0.000 abstract description 5
- 238000000465 moulding Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 235000019994 cava Nutrition 0.000 description 11
- 239000000047 product Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 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
-
- 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
- B29C45/2602—Mould construction elements
-
- 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
-
- 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
- B29C45/36—Moulds having means for locating or centering cores
-
- 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
- B29C45/76—Measuring, controlling or regulating
- B29C45/80—Measuring, controlling or regulating of relative position of mould parts
-
- 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
- B29C2045/2697—Deformed geometry of the cavity
-
- 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
- B29C45/36—Moulds having means for locating or centering cores
- B29C2045/363—Moulds having means for locating or centering cores using a movable core or core part
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The present invention provides a kind of positioning process of double cave molds, which is characterized in that it includes the following steps: that will move mould and stent is cooperated by guidance set；The sprue bushing mold insert is mounted on the center of the stent by positioning pin；The feed inlet mold insert is mounted on the center of the mobile mould by positioning pin；Two stent mold cores are installed in the two sides of sprue bushing mold insert respectively；Two mobile mould mold cores are installed in the two sides of feed inlet edge respectively.Mold of the invention is due to using double cave designs, so one-pass molding can produce multiple products, take full advantage of the production performance of injection molding machine, save the cost of time and manpower, improve production efficiency, additionally use interfix structure, be not only able to maintain between the left cave and the right cave or the preceding cave and it is described after between cave or the mobile mould between the upper cave and the lower cave and fixation modal balancing can precise positioning, but also the maintenance in the independent cave of mold can be facilitated.
Description
Technical field
The present invention relates to a kind of positioning process more particularly to a kind of positioning process of double cave molds.
Background technique
Mold, in industrial production to be molded, be blow molded, squeeze out, die casting or the methods of forging and forming, smelting, punching press obtain
The various moulds and tool of required product.In brief, mold is the tool for making formed article, and this tool is by various
Part is constituted, and different molds is made of different parts.It is mainly realized by the change of physical state of the formed material
The processing of article shape.
Injection mold is made of dynamic model and cover half two parts, and dynamic model is mounted on the moving die plate of injection (mo(u)lding) machine, cover half
It is mounted on the fixed form of injection (mo(u)lding) machine, is all dynamic model and cover half composition fixed chamber, type chamber size cannot change.?
Dynamic model and cover half closure constitute running gate system and type chamber when injection moulding, and dynamic model and cover half separation are to take out plastics system when die sinking
Product.In order to reduce heavy mold design and manufacturing effort, injection mould uses standard die set mostly.
Currently, mold is a kind of important tool of production, passing through in mold frequently with slide block mechanism to form has complexity
Part, sliding block will be moved forward and backward in a mold to meet molding requirement, guarantee Forming Quality, the position that moves forward and backward of sliding block
Determination it is extremely important, it is necessary to accurate positioning is reliable, the general forward position of sliding block be used for moulded products, the position and direction
It is determined by product, traditional is moved forward and backward certain limitation, is unable to satisfy the needs of some products, and position not
Precisely.
Currently, the mold of the formed product in die industry is the production method using one cave of a mould, cause to form every time
Only one product, production efficiency is low, and time and human cost are high, does not make full use of the production performance of injection molding machine.
Currently, the mold some of the formed product in die industry uses the production method in more caves, but do not position
Structure is no using interfix structure, but uses two side positionings, causes to be unable to precise positioning in this way, to reduce production
The yield of product.
Summary of the invention
Based on the deficiencies of the prior art, it is an object of the present invention to a kind of positioning process of double cave molds,
It is characterized in that comprising the following steps:
(1) mobile mould and stent are passed through guidance set to cooperate；
(2) the sprue bushing mold insert is mounted on the center of the stent by positioning pin；
(3) the feed inlet mold insert is mounted on the center of the mobile mould by positioning pin；
(4) on the basis of sprue bushing mold insert, respectively in the two sides of sprue bushing mold insert, two mold cores are installed in stent；
(5) on the basis of feed inlet mold insert, respectively in the two sides of feed inlet mold insert, two mold cores are installed on mobile mould；
The improvement of positioning process as double caves mold of the invention, the positioning process of the double cave molds of the present invention is to move mould
On the basis of two mold cores and feed inlet mold insert, respectively in the side of mobile mould mold core installation mold insert combination.
The improvement of positioning process as double caves mold of the invention, the positioning process of the double cave molds of the present invention is by adjusting machine
Structure adjusts the position of the stent mold core, realizing coincideing between the stent mold core and the mobile mould mold core.
Compared with prior art, the positioning process of the double cave molds of the present invention has the advantages that due to using
The design of double caves takes full advantage of the production performance of injection molding machine so one-pass molding can produce multiple products, save the time and
The cost of manpower, improve production efficiency, additionally use interfix structure, be both able to maintain between the left cave and the right cave or
Preceding cave described in person and it is described after between cave or the mobile mould between the upper cave and the lower cave and fixed modal balancing can be smart
Certainly position, and the maintenance in the independent cave of mold can be facilitated.
Detailed description of the invention
Fig. 1 is step one schematic diagram in the positioning process preferred embodiment of the double cave molds of the present invention.
Fig. 2 is step two schematic diagram in the positioning process preferred embodiment of the double cave molds of the present invention.
Fig. 3 is step three schematic diagram in the positioning process preferred embodiment of the double cave molds of the present invention.
Fig. 4 is step four schematic diagram in the positioning process preferred embodiment of the double cave molds of the present invention.
Fig. 5 is step five schematic diagram in the positioning process preferred embodiment of the double cave molds of the present invention.
Fig. 6 is to install in the positioning process preferred embodiment of the double cave molds of the present invention in the mobile mould mold core side
Mold insert combination diagram.
Specific embodiment
The positioning process of double caves mold of the invention is suitable for the positioning of various molds.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the preferred reality of the positioning process of the double cave molds of the present invention is described in detail
Apply example.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the present invention provides a kind of positioning process of double cave molds, special
Sign is comprising the following steps:
(1) mobile mould 1 and stent 2 are cooperated by guidance set 3, as shown in Figure 1；
(2) the sprue bushing mold insert 6.1 is mounted on the center of the stent 2 by positioning pin 6.3, as shown in Figure 2；
(3) the feed inlet mold insert 6.2 is mounted on the center of the mobile mould 2 by positioning pin 6.3, such as Fig. 3 institute
Show；
(4) on the basis of sprue bushing mold insert 6.1, respectively in the two sides of sprue bushing mold insert 6.1, two moulds are installed in stent 2
Core 2.1 is close to the sprue bushing mold insert 6.1, as shown in Figure 4；
(5) on the basis of feed inlet mold insert 6.2, respectively in the two sides of feed inlet mold insert 6.2, two are installed on mobile mould 1
A mold core 1.12 is close to the feed inlet mold insert 6.2, as shown in Figure 5.
In the present embodiment, the positioning process of the double caves molds of the present invention to move two mold cores 1.12 and the charging of mould 1
On the basis of mouth mold insert 6.2, in the side of the mobile mould mold core 1.12, installation mold insert combines 1.1.1 respectively, as shown in Figure 6.
In the present embodiment, the positioning process of the double caves molds of the present invention by adjusting mechanism 2.2 adjusts the fixation
The position of mould mold core 2.1, to realize coincideing between the stent mold core 2.1 and the mobile mould mold core 1.12.
In the present embodiment, double cave molds of interfix used in the positioning process of the double cave molds of the present invention include moving
Dynamic model 1, stent 2 and guidance set 3, the mobile mould 1 and the stent 2 pass through the mutually cooperation of guidance set phase 3, institute
It states and is designed with mold core in mobile mould 1 and the stent 2, the mobile mould 1 and the stent 2 are all double caves, respectively left
Cave and right cave, which is characterized in that further include location structure 6, the location structure 6 is located between left cave and right cave.
In other embodiments, double cave molds of interfix used in the positioning process of the double cave molds of the present invention include
Mobile mould 1, stent 2 and guidance set 3, the mobile mould 1 and the stent 2 are mutually cooperated by the guidance set phase 3,
Mold core is designed on the mobile mould 1 and the stent 2, the mobile mould 1 and the stent 2 are all double caves, respectively
Preceding cave and rear cave, which is characterized in that further include location structure 6, the location structure 6 is located between preceding cave and rear cave.
In other embodiments, double cave molds of interfix used in the positioning process of the double cave molds of the present invention include
Mobile mould 1, stent 2 and guidance set 3, the mobile mould 1 and the stent 2 are mutually cooperated by the guidance set phase 3,
Mold core is designed on the mobile mould 1 and the stent 2, the mobile mould 1 and the stent 2 are all double caves, respectively
Upper cave and lower cave, which is characterized in that further include location structure 6, the location structure 6 is located between the upper cave and lower cave.
In the present embodiment, double cave molds of interfix used in the positioning process of the double cave molds of the present invention is described
Location structure includes sprue bushing mold insert 6.1, feed inlet mold insert 6.2 and positioning pin 6.3, and the sprue bushing mold insert 6.1 passes through positioning pin 6.3
It is mounted on the center of the stent 2, on the basis of the sprue bushing mold insert 6.1, two mold cores of the stent
2.1 are adjacent to the sprue bushing mold insert 6.1, and the feed inlet mold insert 6.2 is mounted on the center of the mobile mould 2 by positioning pin 6.3
Position, on the basis of the feed inlet mold insert 6.2, the mold core 1.12 of two of the mobile mould is adjacent to the feed inlet mold insert
6.2。
In the present embodiment, double cave molds of interfix used in the positioning process of the double cave molds of the present invention is described
Sprue bushing mold insert 6.1 and the feed inlet mold insert 6.2 are all cuboids.
In the present embodiment, double cave molds of interfix used in the positioning process of the double cave molds of the present invention pass through institute
The relative position for stating sprue bushing mold insert 6.1 to fix between the mold core 2.1 of two stents 2.
In the present embodiment, double cave molds of interfix used in the positioning process of the double cave molds of the present invention pass through institute
The relative position for stating feed inlet mold insert 6.2 to fix between the mold core 1.12 of two mobile moulds 1.
Compared with prior art, the positioning process of the double cave molds of the present invention has the advantages that due to using
The design of double caves takes full advantage of the production performance of injection molding machine so one-pass molding can produce multiple products, save the time and
The cost of manpower, improve production efficiency, additionally use interfix structure, be both able to maintain between the left cave and the right cave or
Preceding cave described in person and it is described after between cave or the mobile mould between the upper cave and the lower cave and fixed modal balancing can be smart
Certainly position, and the maintenance in the independent cave of mold can be facilitated.
Above disclosed is only presently preferred embodiments of the present invention, cannot limit the right of the present invention with this certainly
Range, therefore according to equivalent variations made by scope of the present invention patent, it is still within the scope of the present invention.
Claims (3)
1. a kind of positioning process of double cave molds, which is characterized in that it includes the following steps:
(1) mobile mould and stent are passed through guidance set to cooperate；
(2) the sprue bushing mold insert is mounted on the center of the stent by positioning pin；
(3) the feed inlet mold insert is mounted on the center of the mobile mould by positioning pin；
(4) on the basis of sprue bushing mold insert, respectively in the two sides of sprue bushing mold insert, two mold cores are installed in stent；
(5) on the basis of feed inlet mold insert, respectively in the two sides of feed inlet mold insert, two mold cores are installed on mobile mould.
2. the positioning process of double cave molds according to claim 1, it is characterised in that: to move two mold cores and the charging of mould
On the basis of mouth mold insert, respectively in the side of mobile mould mold core installation mold insert combination.
3. the positioning process of double cave molds according to claim 1 or claim 2, it is characterised in that: by adjusting mechanism to adjust
The position of stent mold core is stated, to realize coincideing between the stent mold core and the mobile mould mold core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467633.6A CN110181763A (en) | 2019-05-30 | 2019-05-30 | A kind of positioning process of double cave molds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910467633.6A CN110181763A (en) | 2019-05-30 | 2019-05-30 | A kind of positioning process of double cave molds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110181763A true CN110181763A (en) | 2019-08-30 |
Family
ID=67719325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910467633.6A Pending CN110181763A (en) | 2019-05-30 | 2019-05-30 | A kind of positioning process of double cave molds |
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| CN (1) | CN110181763A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1962232A (en) * | 2006-11-27 | 2007-05-16 | 浙江苏泊尔橡塑制品有限公司 | Thermosetting plastic injection transfer moulding method and its mould |
| CN101323165A (en) * | 2008-07-24 | 2008-12-17 | 宁波跃飞模具有限公司 | Injection mold feed multiway choosing and regulating mechanism |
| CN101380802A (en) * | 2007-09-06 | 2009-03-11 | 鸿富锦精密工业（深圳）有限公司 | Injection mold |
| CN201792456U (en) * | 2010-03-29 | 2011-04-13 | 大连力天精密模塑有限公司 | Mold for single wings of venous indwelling needles |
| JP2013199105A (en) * | 2012-03-23 | 2013-10-03 | Samsung Electro-Mechanics Co Ltd | Injection mold for manufacturing lens |
| CN204773371U (en) * | 2015-07-10 | 2015-11-18 | 广州市国巨电子有限公司 | Injection mold convenient to repair and press from both sides mouth |
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| CN207578917U (en) * | 2017-11-09 | 2018-07-06 | 深圳市豪华科技有限公司 | A kind of handle injection mold |
| KR101920387B1 (en) * | 2017-06-02 | 2018-11-20 | 유재숙 | An injection mold device for making double-sided honeycomb |
| CN208867474U (en) * | 2018-09-07 | 2019-05-17 | 深圳市欣冠五金塑胶制品有限公司 | Hot runner injection forming mold applied to shaping mobile phone casing |
-
2019
- 2019-05-30 CN CN201910467633.6A patent/CN110181763A/en active Pending
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| CN101380802A (en) * | 2007-09-06 | 2009-03-11 | 鸿富锦精密工业（深圳）有限公司 | Injection mold |
| CN101323165A (en) * | 2008-07-24 | 2008-12-17 | 宁波跃飞模具有限公司 | Injection mold feed multiway choosing and regulating mechanism |
| CN201792456U (en) * | 2010-03-29 | 2011-04-13 | 大连力天精密模塑有限公司 | Mold for single wings of venous indwelling needles |
| JP2013199105A (en) * | 2012-03-23 | 2013-10-03 | Samsung Electro-Mechanics Co Ltd | Injection mold for manufacturing lens |
| CN204773371U (en) * | 2015-07-10 | 2015-11-18 | 广州市国巨电子有限公司 | Injection mold convenient to repair and press from both sides mouth |
| CN106671350A (en) * | 2017-01-18 | 2017-05-17 | 沙洲职业工学院 | Twice injection mold of bi-material cover body |
| KR101920387B1 (en) * | 2017-06-02 | 2018-11-20 | 유재숙 | An injection mold device for making double-sided honeycomb |
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| CN208867474U (en) * | 2018-09-07 | 2019-05-17 | 深圳市欣冠五金塑胶制品有限公司 | Hot runner injection forming mold applied to shaping mobile phone casing |
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Application publication date: 20190830 |
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