CN104552821B - A kind of easy-to-dismount block insert type mould - Google Patents
A kind of easy-to-dismount block insert type mould Download PDFInfo
- Publication number
- CN104552821B CN104552821B CN201410845075.XA CN201410845075A CN104552821B CN 104552821 B CN104552821 B CN 104552821B CN 201410845075 A CN201410845075 A CN 201410845075A CN 104552821 B CN104552821 B CN 104552821B
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- Prior art keywords
- lower mold
- mold core
- die
- plate
- fixed
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- 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
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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
-
- 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
- B29C45/1742—Mounting of moulds; Mould supports
-
- 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
- B29C45/1756—Handling of moulds or mould parts, e.g. mould exchanging means
Abstract
The invention discloses a kind of easy-to-dismount block insert type mould, it includes a cope plate and a support block plate, it also includes the upper die component and lower mold assemblies being engaged, some first screws are penetrated the upper die component by the die joint of the upper die component and the upper die component are fixed on the cope plate, and some second screws are penetrated the lower mold assemblies by the die joint of the lower mold assemblies and the lower mold assemblies are fixed on the support block plate.The present invention is reasonable in design ingenious, improve dismounting mode, so as to effectively shorten service time, when being maintained to mould, it is only necessary to dismantled from die joint, upper die component, lower mold assemblies can be pulled down, without whole mould is pulled down from injection moulding machine, greatly raising efficiency, reduces production cost, mould and die accuracy and production effect are improved, effectively improves the repeatability of mould.
Description
Technical field
The present invention relates to mould, more particularly to a kind of easy-to-dismount block insert type mould, the easy-to-dismount block insert type mould is used
It is molded in high-precision optics plastic lens.
Background technology
With the development of the society, the apparatus that can be more and more convenient for people to daily life has entered the life of people
In.With the development of mechanics of communication, present mobile phone has become a kind of necessary tool in people's daily life, now most of
Photograph function is all integrated with mobile phone, and the related eyeglass of assembling is required for before the phtographic lens of this kind of mobile phone.
In the prior art, this kind of eyeglass is usually to carry out producing shaping using mould, as shown in figure 3, to pass
The mould to forming plastic cement eyeglass of system, it includes cope plate (101), caster (102), male template (103), support plate
(104), support block plate (105), upper ejector retainner plate (106), lower ejector retainner plate (107), lower template (108), runner ejector pin (109),
Draw material pin (110), drawer at movable side die (111), affixed side die (112), fine positioning component (113), male template screw (114)
, caster screw (115) and template guide pillar (116) these major parts composition, from the figure 3, it may be seen that the caster (102) set
In on the lower surface of cope plate (101), the cope plate is run through from the upper surface of cope plate (101) by caster screw (115)
(101) it is caster (102) is fixed, the cope plate (101) is run through by affixed side from the upper surface of cope plate (101) by screw
Die (112), fine positioning component (113) are fixed in caster (102), and the male template (103) is arranged at support plate (104)
On upper surface, and lower template (108), the support block are run through from the lower surface of the lower template (108) by male template screw (114)
Plate (105) and support plate (104) are fixed by the male template (103), and being run through by screw from the lower surface of the support plate (104) should
Support plate (104) is fixed by drawer at movable side die (111).Eyeglass shaping is carried out on injection moulding machine when installing a mold into, when long
Between work after, can only will if necessary to being repaired, maintained to major parts such as die, caster (102), male templates (103)
Whole mould removes from injection moulding machine, then could dismantle each single part, this mould structure its lack
Point is that service time is very long, and general maintenance cools to dismounting mould from mould and completed, and 8 are up to the time required to maintenance is completed
Hour, the waste of time of manpower and materials is caused, reduces production efficiency.
The content of the invention
A kind of it is an object of the present invention to deficiency for existing issue, there is provided easy-to-dismount block insert type mould.
The used to achieve the above object technical scheme of the present invention is：
A kind of easy-to-dismount block insert type mould, it includes a cope plate and a support block plate, and it also includes the upper mould being engaged
Component and lower mold assemblies, some first screws are penetrated the upper die component by the die joint of the upper die component and are consolidated the upper die component
Due on the cope plate, some second screws penetrate the lower mold assemblies and by the lower mold assemblies by the die joint of the lower mold assemblies
It is fixed on the support block plate.From die joint can very easily, quickly by upper die component, lower mold assemblies from injection moulding machine
Pull down, whole mould need not be pulled down from injection moulding machine when maintenance, and mould need not be proofreaded again
Have installation accuracy, efficient quick, save substantial amounts of artificial material resources, save the time.
As a further improvement on the present invention, the upper die component includes a upper mold core and a upper mold core locking board, on this
Core rod locking board is fixed on the upper surface of the upper mold core, and the upper mold core is provided with some affixed side die orifices, in the fixation
Affixed side die is provided with the die orifice of side, one the 3rd screw penetrates the upper mold core locking board by the upper surface of the upper mold core locking board
The affixed side die is fixed.Only need to unload the 3rd screw, affixed side die can be unclamped from upper mold core locking board, from
And it can easily, quickly change, maintain affixed side die.
As a further improvement on the present invention, the lower mold assemblies include a lower mold core and a lower mold core locking board, under this
Core rod locking board is fixed on the lower surface of the lower mold core, and the lower mold core is provided with some drawer at movable side die orifices, in movable side form
Be provided with the drawer at movable side die that is engaged with the affixed side die in benevolence hole, one the 4th screw by the lower mold core locking board lower surface
The lower mold core locking board is penetrated to fix the drawer at movable side die.Only need to unload on the 4th screw, can by drawer at movable side die from
Unclamped on lower mold core locking board, so as to easily, quickly change, maintain drawer at movable side die.
As a further improvement on the present invention, it also includes some fine positioning groups, and the fine positioning group includes what is be engaged
Fine positioning plug-in unit and fine positioning body, the fine positioning plug-in unit, fine positioning body are accordingly arranged at the upper mold core and lower mould
On core, the fine positioning plug-in unit is stretched into the fine positioning body., equally can easily, quickly when needing to change fine positioning group
Realize, without pulling down whole mould from injection moulding machine as traditional moulds.
As a further improvement on the present invention, it also includes a caster and a male template, the caster be provided with one with
The first chamber position that the upper die component shape, size are adapted, the caster are fixed on the lower surface of the cope plate, the upper mould
Component is arranged in the first chamber position；
The male template is provided with a second chamber position being adapted with the lower mold assemblies shape, size, and the male template is fixed on
On the upper surface of the support block plate, the lower mold assemblies are arranged in the second chamber position.So as to upper die component, the peace of lower mold assemblies
Dress can be accurately positioned, when the upper die component after by maintenance, lower mold assemblies are installed back on caster and male template, without
The correction of mould and die accuracy is carried out again.
As a further improvement on the present invention, it also includes some locating dowel groups, and the locating dowel group includes what is be engaged
Locating dowel and abutment sleeve, the locating dowel, abutment sleeve are accordingly arranged in the caster and male template, and the locating dowel is stretched
Enter in the abutment sleeve.
As a further improvement on the present invention, it also includes some guide pillars, and corresponding be provided with is led in the male template, caster
Post holes, the guide pillar are fixed in the guide pillar hole on male template or caster, and one end of the guide pillar extend into another corresponding
In guide pillar hole.
As a further improvement on the present invention, the sprue through the upper die component is provided with the upper die component, it is described
The top of affixed side die and drawer at movable side die closes up to form die cavity, is provided with the die joint of the upper die component, lower mold assemblies
Connect the runner of the die cavity and sprue.
As a further improvement on the present invention, it also includes a lower template, and the support block plate is fixed in the lower template, institute
The lower surface for stating support block plate is provided with a depression, ejector retainner plate moving up and down is provided with the depression, on the ejector retainner plate
The corresponding runner is provided with runner ejector pin, in correspond to the sprue on the ejector retainner plate provided with drawing material pin, in the lower template
Provided with a through hole, a power end moving up and down is located in the through hole and is fixedly connected with the ejector retainner plate.
As a further improvement on the present invention, it also includes a locating ring, and the cope plate is provided with one and sprue phase
The filling mouth of connection, the locating ring are fixed on the upper surface of cope plate to that should fill mouth.
Beneficial effects of the present invention are：The present invention is reasonable in design ingenious, improves dismounting mode, so as to effectively contract
Short service time, when being maintained to mould, it is only necessary to dismantled from die joint, can be by upper module
Part, lower mold assemblies are pulled down, and without whole mould is pulled down from injection moulding machine, greatly raising efficiency, reduces production cost,
Mould and die accuracy and production effect are improved, effectively improves the repeatability of mould.
Below in conjunction with the accompanying drawings with embodiment, the present invention is further described.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of product of the present invention；
Fig. 2 is upper die component of the present invention, the exploded view of lower mold assemblies；
Fig. 3 is the structural representation of prior art.
Embodiment
Embodiment：As shown in Figure 1 to Figure 3, a kind of easy-to-dismount block insert type mould of the present invention, it includes a cope plate 101
With a support block plate 105, it also includes the upper die component 122 and lower mold assemblies 123 being engaged, and some first screws 121 are by this
The die joint of membrane module 122 penetrates the upper die component 122 and the upper die component 122 is fixed on the cope plate 101, some
Second screw 124 penetrates the lower mold assemblies 123 by the die joint of the lower mold assemblies 123 and the lower mold assemblies 123 is fixed on into institute
State on support block plate 105.From die joint can very easily, quickly by upper die component 122, lower mold assemblies 123 from injection moulding machine
On pull down, whole mould need not be pulled down from injection moulding machine when maintenance, and need not proofread again
Mould installion precision, efficient quick, substantial amounts of artificial material resources are saved, save the time.
The upper die component 122 includes a upper mold core 1221 and a upper mold core locking board 1222, the upper mold core locking board
1222 are fixed on the upper surface of the upper mold core 1221, and the upper mold core 1221 is provided with some affixed side die orifices 1223, in institute
State and affixed side die 112 is provided with affixed side die orifice 1223, one the 3rd screw 1224 is by the upper of the upper mold core locking board 1222
Surface penetrates the upper mold core locking board 1222 and fixes the affixed side die 112.Only need to unload the 3rd screw 1224, can incite somebody to action
Affixed side die 112 unclamps from upper mold core locking board 1222, so as to easily, quickly change, maintain affixed side die
112。
The lower mold assemblies 123 include a lower mold core 1231 and a lower mold core locking board 1232, the lower mold core locking board
1232 are fixed on the lower surface of the lower mold core 1231, and the lower mold core 1231 is provided with some drawer at movable side die orifices 1233, Yu Ke
The drawer at movable side die 111 being engaged with the affixed side die 112 is provided with dynamic side die orifice 1233, one the 4th screw 1234 is by this
The lower surface of lower mold core locking board 1232 penetrates the lower mold core locking board 1232 and fixes the drawer at movable side die 111.Only need by
4th screw 1234 unloads, and can unclamp drawer at movable side die 111 from lower mold core locking board 1232, so as to light, fast
Change promptly, maintain drawer at movable side die 111.
It also includes some fine positioning groups 124, and the fine positioning group 124 includes fine positioning plug-in unit 1241 and the essence being engaged
Position body 1242, the fine positioning plug-in unit 1241, fine positioning body 1242 be accordingly arranged at the upper mold core 1221 and under
On core rod 1231, the fine positioning plug-in unit 1241 is stretched into the fine positioning body 1242.When needing to change fine positioning group 124, together
Sample easily, can be realized quickly, without pulling down whole mould from injection moulding machine as traditional moulds.
It also includes a caster 102 and a male template 103, and the caster 102 is provided with one and the shape of upper die component 122
The first chamber position that shape, size are adapted, the caster 102 are fixed on the lower surface of the cope plate 101, the upper die component
122 are arranged in the first chamber position；
The male template 103 is provided with a second chamber position being adapted with the shape of lower mold assemblies 123, size, the male template
103 are fixed on the upper surface of the support block plate 105, and the lower mold assemblies 123 are arranged in the second chamber position.So as to upper module
The installation of part 122, lower mold assemblies 123 can be accurately positioned, and the upper die component 122, lower mold assemblies 123 after by maintenance are pacified
When reinstalling in caster 102 and male template 103, without carrying out the correction of mould and die accuracy again.
It also includes some locating dowel groups 125, and the locating dowel group 125 includes locating dowel 1251 and the positioning sleeve being engaged
Cylinder 1252, the locating dowel 1251, abutment sleeve 1252 are accordingly arranged in the caster 102 and male template 103, the positioning
Post 1251 is stretched into the abutment sleeve 1252.
It also includes some guide pillars 1261, corresponding in the male template 103, caster 102 to be provided with guide pillar hole 1262, described
Guide pillar 1261 is fixed in the guide pillar hole 1262 on male template 103 or caster 102, and one end of the guide pillar 1261 extend into another
In corresponding guide pillar hole 1262.
In the upper die component 122 be provided with through the upper die component 122 sprue 127, the affixed side die 112 with
The top of drawer at movable side die 111 closes up to form die cavity, in the upper die component 122, lower mold assemblies 123 die joint on be communicated with
The runner 128 of the die cavity and sprue 127.
It also includes a lower template 108, and the support block plate 105 is fixed in the lower template 108, the support block plate 105
Lower surface is provided with a depression, and ejector retainner plate 129 moving up and down is provided with the depression, in corresponding on the ejector retainner plate 129
The runner 128 is provided with runner ejector pin 109, and drawing material pin 110 is provided with corresponding to the sprue 127 on the ejector retainner plate 129,
The lower template 108 is provided with a through hole, and a power end 130 moving up and down is located in the through hole and consolidated with the ejector retainner plate 129
Fixed connection.
It also includes a locating ring 131, and the cope plate 101 is provided with a filling mouth 132 being connected with sprue 127,
The locating ring 131 is fixed on the upper surface of cope plate 101 to that should fill mouth 132.
When needing to the upper mold core 1221 in mould, lower mold core 1231, affixed side die 112 and drawer at movable side die 111 etc.
When mould component part is maintained, without whole mould is pulled down from injection moulding machine, it is only necessary to by the first screw
121st, the second screw 124 unloads, and can pull down upper die component 122, lower mold assemblies 123 from mould, it is only necessary to by upper mold core
Locking board 1222 separates with upper mold core 1221, pulls down the 3rd screw 1224, can unload affixed side die 112, it is only necessary to will
Lower mold core locking board 1232 separates with lower mold core 1231, pulls down the 4th screw 1234, can unload drawer at movable side die 111.
The present invention is reasonable in design ingenious, improves dismounting mode, so as to effectively shorten service time, to mould
When tool is maintained, it is only necessary to dismantled, upper die component 122, lower mold assemblies 123 can be torn open from die joint
Under, without whole mould is pulled down from injection moulding machine, greatly raising efficiency, reduces production cost, improves mould and die accuracy
With production effect, the repeatability of mould is effectively improved.
The foregoing is only presently preferred embodiments of the present invention, all equivalent changes done according to scope of the invention as claimed with
Modification, it should all belong to the covering scope of the claims in the present invention.
Claims (7)
1. a kind of easy-to-dismount block insert type mould, it includes a cope plate and a support block plate, it is characterised in that：It also includes matching
The upper die component and lower mold assemblies of conjunction, some first screws penetrate the upper die component and by this by the die joint of the upper die component
Membrane module is fixed on the cope plate, and some second screws penetrate the lower mold assemblies by the die joint of the lower mold assemblies and should
Lower mold assemblies are fixed on the support block plate；
The upper die component includes a upper mold core and a upper mold core locking board, and the upper mold core locking board is fixed on the upper of the upper mold core
On surface, the upper mold core is provided with some affixed side die orifices, is provided with affixed side die in the affixed side die orifice, and one
Three screws penetrate the upper mold core locking board by the upper surface of the upper mold core locking board and fix the affixed side die；
The lower mold assemblies include a lower mold core and a lower mold core locking board, and the lower mold core locking board is fixed under the lower mold core
On surface, the lower mold core is provided with some drawer at movable side die orifices, is provided with drawer at movable side die orifice and matches with the affixed side die
The drawer at movable side die of conjunction, one the 4th screw penetrate the lower mold core locking board by the drawer at movable side by the lower surface of the lower mold core locking board
Die is fixed；
The sprue through the upper die component, the top of the affixed side die and drawer at movable side die are provided with the upper die component
Close up to form die cavity, in the upper die component, lower mold assemblies die joint on be communicated with the shunting of the die cavity and sprue.
2. easy-to-dismount block insert type mould according to claim 1, it is characterised in that it also includes some fine positioning groups, institute
Fine positioning plug-in unit and fine positioning body that fine positioning group includes being engaged are stated, the fine positioning plug-in unit, fine positioning body are corresponding
Ground is arranged in the upper mold core and lower mold core, and the fine positioning plug-in unit is stretched into the fine positioning body.
3. easy-to-dismount block insert type mould according to claim 1, it is characterised in that it also includes a caster and a male model
Plate, the caster are provided with a first chamber position being adapted with the upper die component shape, size, and the caster is fixed on mould on this
On the lower surface of plate, the upper die component is arranged in the first chamber position；
The male template is provided with a second chamber position being adapted with the lower mold assemblies shape, size, and the male template is fixed on the mould
On the upper surface of sole, the lower mold assemblies are arranged in the second chamber position.
4. easy-to-dismount block insert type mould according to claim 3, it is characterised in that it also includes some locating dowel groups, institute
State locating dowel group and be accordingly arranged at the master mold including the locating dowel being engaged and abutment sleeve, the locating dowel, abutment sleeve
On plate and male template, the locating dowel is stretched into the abutment sleeve.
5. easy-to-dismount block insert type mould according to claim 3, it is characterised in that it also includes some guide pillars, the male model
Corresponding on plate, caster to be provided with guide pillar hole, the guide pillar is fixed in the guide pillar hole on male template or caster, the guide pillar
One end is extend into another corresponding guide pillar hole.
6. easy-to-dismount block insert type mould according to claim 1, it is characterised in that it also includes a lower template, the mould
Sole is fixed in the lower template, and the lower surface of the support block plate is provided with a depression, and being provided with the depression to move up and down
Ejector retainner plate, runner ejector pin is provided with corresponding to the runner on the ejector retainner plate, in corresponding to the main flow on the ejector retainner plate
Road, which is provided with, draws material pin, and the lower template is provided with a through hole, a power end moving up and down in the through hole and with the thimble
Plate is fixedly connected.
7. easy-to-dismount block insert type mould according to claim 1, it is characterised in that it also includes a locating ring, it is described on
Template is provided with a filling mouth being connected with sprue, and the locating ring is fixed on the upper surface of cope plate to that should fill mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845075.XA CN104552821B (en) | 2014-12-31 | 2014-12-31 | A kind of easy-to-dismount block insert type mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845075.XA CN104552821B (en) | 2014-12-31 | 2014-12-31 | A kind of easy-to-dismount block insert type mould |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104552821A CN104552821A (en) | 2015-04-29 |
| CN104552821B true CN104552821B (en) | 2018-02-02 |
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ID=53070391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410845075.XA Active CN104552821B (en) | 2014-12-31 | 2014-12-31 | A kind of easy-to-dismount block insert type mould |
Country Status (1)
| Country | Link |
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| CN (1) | CN104552821B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548810A (en) * | 2019-10-10 | 2019-12-10 | 常州洛合精密机械有限公司 | Quick-release mould |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201120700Y (en) * | 2007-10-26 | 2008-09-24 | 中山市利群精密实业有限公司 | Front side fastening mold structure |
| CN101863107A (en) * | 2009-04-20 | 2010-10-20 | 和硕联合科技股份有限公司 | Die for injection molding |
| CN202225382U (en) * | 2011-09-08 | 2012-05-23 | 宏利科技(苏州)有限公司 | Mould with interchangeable mould cores |
| CN203680687U (en) * | 2014-01-10 | 2014-07-02 | 浙江日成模具有限公司 | Conveniently-dismounted injection mold |
| CN204414502U (en) * | 2014-12-31 | 2015-06-24 | 广东旭业光电科技股份有限公司 | A kind of easy-to-dismount block insert type mould |
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2014
- 2014-12-31 CN CN201410845075.XA patent/CN104552821B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104552821A (en) | 2015-04-29 |
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Effective date of registration: 20190605 Address after: 554300 A, building 6, two phase of electricity supplier park, Tongren high tech Industrial Development Zone, Guizhou Patentee after: Guizhou Xu Ye photoelectric Co., Ltd. Address before: 523349 Second Road, Fulong Second Industrial Zone, Shipai Town, Dongguan City, Guangdong Province Patentee before: Guangdong Xu Ye Optoelectronics Technology incorporated company |
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