CN109093895A - A kind of mould bases and its mold core regulating device - Google Patents
A kind of mould bases and its mold core regulating device Download PDFInfo
- Publication number
- CN109093895A CN109093895A CN201810845125.2A CN201810845125A CN109093895A CN 109093895 A CN109093895 A CN 109093895A CN 201810845125 A CN201810845125 A CN 201810845125A CN 109093895 A CN109093895 A CN 109093895A
- Authority
- CN
- China
- Prior art keywords
- angled
- mold core
- lift splits
- regulating device
- mould bases
- 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
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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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/30—Mounting, exchanging or centering
- B29C33/308—Adjustable moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D17/00—Pressure die casting or injection die casting, i.e. casting in which the metal is forced into a mould under high pressure
- B22D17/20—Accessories: Details
- B22D17/22—Dies; Die plates; Die supports; Cooling equipment for dies; Accessories for loosening and ejecting castings from dies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of mould bases and its mold core regulating devices, the mold core regulating device includes the second angled-lift splits for being fixed on intracorporal first angled-lift splits of mould bases master and being located on the first angled-lift splits and below mold core, the upper surface of first angled-lift splits is inclined surface, the lower surface of second angled-lift splits is to be bonded matched inclined surface with the first angled-lift splits upper surface, the upper surface of second angled-lift splits is used to support mold core, further includes the power mechanism for driving the second angled-lift splits to slide up and down along the upper surface of the first angled-lift splits to adjust mold core setting height；First angled-lift splits and the second angled-lift splits form Xie Hua mechanism, when the second angled-lift splits one end driven by the power mechanism from the first angled-lift splits slides into the other end, it will push mold core to move up or down, to achieve the purpose that automatically adjust mold core setting height, so that manually when changing the mold core, without considering mold core thickness, the adjusting of mold core height can be realized without using auxiliary spacer, improve mold core assembling speed and quality.
Description
Technical field
The present invention relates to technical field of mold, more particularly to a kind of mold core regulating device of mould bases.In addition, the present invention is also
It is related to a kind of mould bases including above-mentioned mold core regulating device.
Background technique
Mould bases is mold inalienable part, and universal die set needs on replacement mold core by mold core thickness in the prior art
Accomplish absolute standard, and be harmonious with mould bases thickness, mold core is consistent with mould bases height when guaranteeing assembly, guarantees the production worked it out
Product do not go out burr, or do not fly material when molding.
But practical upper mold core dimensional thickness is difficult to accomplish absolute standard, when especially having multiple mold cores, between mold core and mold core
Or there is error between mold core and mould bases always, cause in the prior art worker universal die set replace mold core when need using copper
The auxiliary spacers such as skin, aluminium skin, so that spending time long low efficiency, especially in muti-piece mold core, common laborer during die-filling
It is difficult to be consistent each mold core thickness when changing the mold core, causes product to go out burr or the winged material of runner, or even need professional mould
Has master worker replacing mold core, not only having influenced efficiency but also influencing product quality.
Therefore how to solve the problems, such as that time-consuming and laborious and assembling quality is difficult to ensure when the mold core assembly of mould bases, be this field
The current technical issues that need to address of technical staff.
Summary of the invention
The object of the present invention is to provide a kind of mold core regulating devices of mould bases, can automatically adjust mold core setting height,
Improve mold core assembling speed and quality.It is a further object of the present invention to provide a kind of mould bases including above-mentioned mold core regulating device.
In order to solve the above technical problems, the present invention provides a kind of mold core regulating device of mould bases, including for being fixed on mould
The first angled-lift splits in frame body and the second angled-lift splits on first angled-lift splits and being located at below mold core are located at, described the
The upper surface of one angled-lift splits is inclined surface, and the lower surfaces of second angled-lift splits is to be bonded with first angled-lift splits upper surface
The upper surface of the inclined surface matched, second angled-lift splits is used to support mold core, further includes for driving second angled-lift splits edge
The upper surface of first angled-lift splits is slided up and down to adjust the power mechanism of the mold core setting height.
Preferably, the power mechanism includes the push rod being connected with second angled-lift splits and for driving the push rod
Mobile driver.
Preferably, the driver is hydraulic cylinder or linear motor.
Preferably, the push rod is located at the right side of second angled-lift splits, the upper surfaces of first angled-lift splits from a left side to
Right bank extends downwardly, and the lower surface of second angled-lift splits extends obliquely downward from left to right.
Preferably, the push rod is located at the right side of second angled-lift splits, the upper surfaces of first angled-lift splits from a left side to
Right deviation extends obliquely upward, and the lower surface of second angled-lift splits tilts upward extension from left to right.
The present invention also provides a kind of mould bases, including mould bases main body, mold core and mold core regulating device, the mold core adjusts dress
Set mold core regulating device described in specially above-mentioned any one.
The mold core regulating device of mould bases provided by the invention, including for be fixed on intracorporal first angled-lift splits of mould bases master with
And the second angled-lift splits for being located on the first angled-lift splits and being located at below mold core, the upper surface of the first angled-lift splits are inclined surface, second
The lower surface of angled-lift splits is to be bonded matched inclined surface with the first angled-lift splits upper surface, and the upper surface of the second angled-lift splits is used to support
Mold core further includes for driving the second angled-lift splits to slide up and down along the upper surface of the first angled-lift splits to adjust mold core setting height
Power mechanism.
Mold core regulating device provided by the invention, the first angled-lift splits and the second angled-lift splits form Xie Hua mechanism, when second tiltedly
When sliding block one end driven by the power mechanism from the first angled-lift splits slides into the other end, it will push mold core and move upward or downward
It is dynamic, thus achieve the purpose that automatically adjust mold core setting height, so that manually when changing the mold core, without considering mold core thickness, nothing
It need to use auxiliary spacer that the adjusting of mold core height can be realized, improve mold core assembling speed and quality.
Mould bases provided by the invention includes above-mentioned mold core regulating device, since above-mentioned mold core regulating device has above-mentioned technology
Effect, above-mentioned mould bases should also have same technical effect, no longer be discussed in detail herein.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of specific embodiment of mould bases provided by the present invention；
Fig. 2 is a kind of top view of specific embodiment of mould bases provided by the present invention；
Fig. 3 is a kind of structural schematic diagram of specific embodiment of mold core regulating device provided by the present invention；
Fig. 4 is a kind of operation principle schematic diagram of specific embodiment of mold core regulating device provided by the present invention；
Fig. 5 is the structural schematic diagram of another specific embodiment of mold core regulating device provided by the present invention.
It is marked in attached drawing as follows:
First angled-lift splits 1, the second angled-lift splits 2, mould bases main body 3, mold core 4, push rod 5, driver 6.
Specific embodiment
Core of the invention is to provide a kind of mold core regulating device of mould bases, can automatically adjust mold core setting height,
Improve mold core assembling speed and quality.Another core of the invention is to provide a kind of mould bases including above-mentioned mold core regulating device.
In order to enable those skilled in the art to better understand the solution of the present invention, with reference to the accompanying drawings and detailed description
The present invention is described in further detail.
Please refer to figs. 1 to 4, and Fig. 1 is a kind of structural schematic diagram of specific embodiment of mould bases provided by the present invention；
Fig. 2 is a kind of top view of specific embodiment of mould bases provided by the present invention；Fig. 3 is mold core provided by the present invention adjusting
A kind of structural schematic diagram of specific embodiment of device；Fig. 4 is that one kind of mold core regulating device provided by the present invention is specific
The operation principle schematic diagram of embodiment.
The mold core regulating device for the mould bases that the specific embodiment of the invention provides, including the first angled-lift splits 1, the second angled-lift splits
2 and power mechanism, the first angled-lift splits 1 are for being fixed in mould bases main body 3, and the second angled-lift splits 2 are located on the first angled-lift splits 1 and position
In the lower section of mold core 4, the upper surface of the first angled-lift splits 1 is inclined surface, the lower surface of the second angled-lift splits 2 be on the first angled-lift splits 1
Surface is bonded matched inclined surface, and the upper surface of the second angled-lift splits 2 is used to support mold core 4, power mechanism and the second angled-lift splits 2
It is connected, and the second angled-lift splits 2 can be driven to slide up and down along the upper surface of the first angled-lift splits 1, to adjust the setting height of mold core 4,
Meet assembly demand.
Mold core regulating device provided by the invention, the first angled-lift splits 1 and the second angled-lift splits 2 form Xie Hua mechanism, when second
When the one end driven by the power mechanism from the first angled-lift splits 1 of angled-lift splits 2 slides into the other end, will push mold core 4 upwards or
It moves down, thus achieve the purpose that automatically adjusting mold core 4 is arranged height, so that manually when changing the mold core 4, without considering mold core
The adjusting of 4 height of mold core can be realized without using auxiliary spacer for 4 thickness, improve 4 assembling speed of mold core and quality.
Further, power mechanism can specifically include the push rod 5 being connected with the second angled-lift splits 2 and be connected with push rod 5
Driver 6, it is second that driver 6 and mold control equipment, which be electrically connected, controlled by instruction, and mobile for driving push rod 5
Power is stablized in the offer that moves up and down of angled-lift splits 2.
Driver 6 is used as power source, can specifically select hydraulic cylinder, stable drive, driving force is big, and small in size.Certainly
Cylinder, linear motor etc. can also be selected as power source, also within protection scope of the present invention.
Mold core regulating device provided by the invention is particularly applicable to the universal die sets such as die casting class, injection molding class, to be applied to
It is molded for class mould bases, the specific adjustment process of 4 regulating device of mold core is as follows:
After being placed on new mold core 4 on framed the second interior angled-lift splits 2 of mould bases, molded under the instruction of equipment,
After the completion of molding, control hydraulic cylinder works, by push rod 5 drive the second angled-lift splits 2 along the first angled-lift splits 1 upper surface slide,
When upper surface upward sliding of second angled-lift splits 2 along the first angled-lift splits 1, the locating height of the first angled-lift splits 1 is also being gradually increased,
And push up mold core 4, when mold core 4 is bonded with mould bases die joint, molding equipment is injection moulded, in the process hydraulic cylinder
Pressure maintaining work, remains stationary the second angled-lift splits 2, prevents the mold core 4 in forming process from retreating；After mold molding, open
After mould ejecting product, control hydraulic cylinder discharges oil pressure, makes 2 backtracking of the second angled-lift splits, and mold core 4 moves down, and completes a circulation.
On the basis of above-mentioned each specific embodiment, the first angled-lift splits of mold core regulating device 1 provided by the invention and
There are many inclined directions of two angled-lift splits, 2 inclined surface, and in a specific embodiment, the upper surface of the first angled-lift splits 1 is separate
The height of 5 one end of push rod can be higher than it close to the height of 5 one end of push rod, correspondingly, 2 lower surface of the second angled-lift splits is far from push rod
The height of 5 one end is higher than it close to the height of 5 one end of push rod, referring to FIG. 2, when push rod 5 is located at the right side of the second angled-lift splits 2,
The upper surface of first angled-lift splits 1 extends obliquely downward from left to right, correspondingly, the lower surface of the second angled-lift splits 2 is inclined from left to right
Extend obliquely, to be bonded with the matching of the upper surface of the first angled-lift splits 1；When needing to push up mold core 4, driver 6 is to the left
The second angled-lift splits 2 are pushed, slide the second angled-lift splits 2 upwards to the left along 1 upper surface of the first angled-lift splits, until mold core 4 and mould bases
Die joint fitting.
Referring to FIG. 5, the structure that Fig. 5 is another specific embodiment of mold core regulating device provided by the present invention is shown
It is intended to.
In another embodiment specific implementation mode, the upper surface of the first angled-lift splits 1 can be lower than far from the height of 5 one end of push rod
Its close to 5 one end of push rod height, correspondingly, height of 2 lower surface of the second angled-lift splits far from 5 one end of push rod is lower than it close to pushing away
The height of 5 one end of bar, referring to FIG. 2, when push rod 5 is located at the right side of the second angled-lift splits 2, the upper surfaces of the first angled-lift splits 1 is from a left side
Extend obliquely upward to Right deviation, extend correspondingly, the lower surface of the second angled-lift splits 2 is upper diagonally downward from left to right, with first tiltedly
The upper surface of sliding block 1 matches fitting；When needing to push up mold core 4, driver 6 pulls to the right the second angled-lift splits 2, makes second
Angled-lift splits 2 slide to the right upwards along 1 upper surface of the first angled-lift splits, until mold core 4 is bonded with mould bases die joint.
In addition to above-mentioned mold core regulating device, it includes mould bases main body 3, mold core that a specific embodiment of the invention, which also provides a kind of,
4 and above-mentioned mold core regulating device, refer to the prior art for the structure of other each sections of the mould bases, and repeats no more herein.
Mould bases provided by the present invention and its mold core regulating device are described in detail above.Tool used herein
Principle and implementation of the present invention are described for body example, the above embodiments are only used to help understand this hair
Bright method and its core concept.It should be pointed out that for those skilled in the art, not departing from the present invention
, can be with several improvements and modifications are made to the present invention under the premise of principle, these improvement and modification also fall into right of the present invention
It is required that protection scope in.
Claims (6)
1. a kind of mold core regulating device of mould bases, which is characterized in that tiltedly sliding including first for being fixed in mould bases main body (3)
Block (1) and the second angled-lift splits (2) for being located on first angled-lift splits (1) and being located at below mold core, first angled-lift splits
(1) upper surface is inclined surface, and the lower surface of second angled-lift splits (2) is to be bonded with the first angled-lift splits (1) upper surface
The upper surface of matched inclined surface, second angled-lift splits (2) is used to support mold core (4), further includes for driving described second
Angled-lift splits (2) are slided up and down along the upper surface of first angled-lift splits (1) to adjust the engine of the mold core (4) setting height
Structure.
2. mold core regulating device according to claim 1, which is characterized in that the power mechanism include with described second tiltedly
The connected push rod (5) of sliding block (2) and the driver (6) for driving the push rod (5) mobile.
3. mold core regulating device according to claim 2, which is characterized in that the driver (6) is hydraulic cylinder or straight line
Motor.
4. mold core regulating device according to claim 2 or 3, which is characterized in that the push rod (5) is located at described second tiltedly
The upper surface on the right side of sliding block (2), first angled-lift splits (1) extends obliquely downward from left to right, second angled-lift splits (2)
Lower surface extend obliquely downward from left to right.
5. mold core regulating device according to claim 2 or 3, which is characterized in that the push rod (5) is located at described second tiltedly
The right side of sliding block (2), the upper surface of first angled-lift splits (1) tilt upward extension, second angled-lift splits (2) from left to right
Lower surface tilt upward extension from left to right.
6. a kind of mould bases, including mould bases main body (3), mold core (4) and mold core regulating device, which is characterized in that the mold core tune
Regulating device is specially mold core regulating device described in claim 1 to 5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845125.2A CN109093895A (en) | 2018-07-27 | 2018-07-27 | A kind of mould bases and its mold core regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810845125.2A CN109093895A (en) | 2018-07-27 | 2018-07-27 | A kind of mould bases and its mold core regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109093895A true CN109093895A (en) | 2018-12-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810845125.2A Pending CN109093895A (en) | 2018-07-27 | 2018-07-27 | A kind of mould bases and its mold core regulating device |
Country Status (1)
| Country | Link |
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| CN (1) | CN109093895A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109732855A (en) * | 2019-03-13 | 2019-05-10 | 延锋彼欧汽车外饰***有限公司 | A kind of mold of achievable product wall thickness change |
| CN110038963A (en) * | 2019-04-23 | 2019-07-23 | 哈尔滨工业大学 | The forming method and molding die of day word pipe |
| CN110918901A (en) * | 2019-11-27 | 2020-03-27 | 昆山市帮达轮毂模具制造有限公司 | Common die carrier |
| CN113573867A (en) * | 2019-04-25 | 2021-10-29 | 东和株式会社 | Resin molding device and method for manufacturing resin molded product |
| CN114559584A (en) * | 2022-01-26 | 2022-05-31 | 杭州鸿雁电器有限公司 | Cross movable part assembling structure and moving method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109732855A (en) * | 2019-03-13 | 2019-05-10 | 延锋彼欧汽车外饰***有限公司 | A kind of mold of achievable product wall thickness change |
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| CN114559584A (en) * | 2022-01-26 | 2022-05-31 | 杭州鸿雁电器有限公司 | Cross movable part assembling structure and moving method |
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Application publication date: 20181228 |
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| RJ01 | Rejection of invention patent application after publication |