CN108215246A - The forming frock and its application method of porous multiple material product - Google Patents
The forming frock and its application method of porous multiple material product Download PDFInfo
- Publication number
- CN108215246A CN108215246A CN201810198123.9A CN201810198123A CN108215246A CN 108215246 A CN108215246 A CN 108215246A CN 201810198123 A CN201810198123 A CN 201810198123A CN 108215246 A CN108215246 A CN 108215246A
- Authority
- CN
- China
- Prior art keywords
- upper mold
- taper
- lower die
- product
- punching assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000463 material Substances 0.000 title claims abstract description 49
- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000004080 punching Methods 0.000 claims abstract description 48
- 230000010355 oscillation Effects 0.000 claims abstract description 10
- 230000003534 oscillatory effect Effects 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 239000011159 matrix material Substances 0.000 claims description 3
- 239000000047 product Substances 0.000 description 72
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
- B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
-
- 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
- B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut 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
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The present invention discloses a kind of forming frock and its application method of porous multiple material product, is related to the forming frock technical field of multiple material product, to solve the technical issues of existing forming frock demoulding is difficult, less efficient.The forming frock of porous multiple material product of the present invention, including：The punching assembly and upper mold from top to bottom assembled successively, stripper plate and lower die；Upper mold is matched with product, and upper mold is equipped with multiple taper holes passed through for punching assembly, and lower die is equipped with multiple mounting holes for being used to install punching assembly；Punching assembly can small angle oscillation, and for piercing through product, during upward ejection device plate, product is ejected together.
Description
Technical field
The present invention relates to the forming frock technical field of multiple material product, more particularly to a kind of molding work of porous multiple material product
Dress and its application method.
Background technology
Forming frock be for manufacture or assembling etc. productions requirement, the mating work for needing forming parts and designing
Dress, it is usually again material product to need molding parts.Nowadays it answers the structure of material part and shape is intended to diversification, need to be molded
The complicated part as so porous multiple material product.
However, present inventor has found, it is easy in demoulding since the hole of porous multiple material part is mostly normal direction hole
It generates difficult；Existing forming frock is complicated for operation, demoulding when need to a point multistep demoulded, it is less efficient.
Therefore, how a kind of the forming frock and its application method of porous multiple material product are provided, demoulding can be effectively improved
Efficiency achievees the effect that fast demoulding, it has also become the technical issues of those skilled in the art's urgent need to resolve.
Invention content
It is existing to solve the purpose of the present invention is to provide a kind of forming frock and its application method of porous multiple material product
Forming frock demoulding it is difficult, less efficient the technical issues of.
The present invention provides a kind of forming frock of porous multiple material product, including：It punching assembly and from top to bottom fills successively
Upper mold, stripper plate and the lower die matched；The upper mold from top to bottom includes successively：In the middle part of upper mold top, upper mold and upper mold lower part, institute
State that upper mold outer surface of upper is identical with product inner surface, and the upper surface on the upper mold top is equipped with and multiple is used for the punching group
The taper hole that part passes through；Identical with the size on the upper mold top in the middle part of the upper mold, the surrounding size of the upper mold lower part is more than
In the middle part of the upper mold and upper mold top；The lower die from top to bottom includes successively：Lower die top and lower die lower part, under described
Mould top is equipped with multiple mounting holes for being used to install the punching assembly；The size of the lower die lower part and the upper mold lower part
Match；The stripper plate is installed on the upper mold lower part, and is coordinated with the lower die top；The stripper plate is ejected upwards
When, the product is ejected together；The punching assembly includes：It taper thimble and is held out against with what the taper thimble was connect
Screw, the free end of the taper thimble is the taper pin of tip, the frustum that interlude is straight section, the other end is spherical surface；The cone
Pin is for piercing through the product, and the spherical surface of the frustum and the mounting hole on the lower die top coordinate, the straight section and institute
It states between lower die top there are gap, and the taper thimble can small angle oscillation；The Top fastening screw is installed on the frustum
Lower section by adjusting the Top fastening screw to adjust the height of the taper thimble, and makes the taper thimble and the upper mold
The seamless tight fit of the taper hole on top.
Relative to the prior art, the forming frock of porous multiple material product of the present invention has the advantage that：
Using porous multiple material product provided by the invention forming frock when, product first the upper surface paving of upper mold into
Then upper mold is mounted in lower die by type, whole vacuum bag processed, the taper thimble of the punching assembly in lower die are worn at this time
The taper hole for crossing upper mold pierces through product, forms circular hole on product immediately；During demoulding, first detached by knocking from up die and with lower die,
Stripper plate is recycled to take out product from the surface of upper mold；Also, when product is demoulded, ejected with a direction, Suo Youfa
To taper thimble pass through the gap between the spherical surface and straight section of frustum and lower die top, slight oscillatory adjusts stripping direction, real
The purpose that now the taper thimble of all normal direction disengages simultaneously.In conclusion compared with existing forming frock, it is provided by the invention
The forming frock of porous multiple material product, can realize in demoulding and be demoulded and reached multiple normal direction taper pins in a direction
The effect disengaged simultaneously, therefore with the features such as easy to operate, efficient.
The present invention also provides a kind of forming frock of porous multiple material product, including：Punching assembly and from top to bottom successively
Upper mold, stripper plate and the lower die of assembling；The upper mold is matched with product, and the upper mold is used for the punching assembly equipped with multiple
The taper hole passed through, the lower die are equipped with multiple mounting holes for being used to install the punching assembly；The punching assembly can low-angle
It swings, and for piercing through the product, when ejecting the stripper plate upwards, the product is ejected together.
Wherein, the upper mold from top to bottom includes successively：Upper mold top, in the middle part of upper mold and upper mold lower part, in the upper mold
Portion outer surface is identical with product inner surface, and the upper surface on the upper mold top is used for what the punching assembly passed through equipped with multiple
Taper hole；Identical with the size on the upper mold top in the middle part of the upper mold, the surrounding size of the upper mold lower part is more than the upper mold
Middle part and the upper mold top.
Specifically, the lower die from top to bottom includes successively：Lower die top and lower die lower part, the lower die top are equipped with more
A mounting hole for being used to install the punching assembly；The lower die lower part is matched with the size of the upper mold lower part.
Further, the stripper plate is installed on the upper mold lower part, and is coordinated with the lower die top；Top upwards
When going out the stripper plate, the product is ejected together.
Further, the punching assembly includes：Taper thimble and hold out against spiral shell with what the taper thimble was connect
The mounting hole on nail, the taper thimble and the lower die top coordinates, for piercing through the product, and can low-angle pendulum
It is dynamic；The Top fastening screw is used to adjust the height of the taper thimble, so that the taper thimble and the institute on the upper mold top
State the seamless tight fit of taper hole.
Still further, the punching assembly includes：Taper thimble and hold out against spiral shell with what the taper thimble was connect
Nail, the free end of the taper thimble is the taper pin of tip, the frustum that interlude is straight section, the other end is spherical surface；The taper pin
For piercing through the product, the spherical surface of the frustum and the mounting hole on the lower die top coordinate, the straight section with it is described
There are gap between lower die top, and the taper thimble can small angle oscillation；The Top fastening screw is installed under the frustum
Side by adjusting the Top fastening screw to adjust the height of the taper thimble, and makes in the taper thimble and the upper mold
The seamless tight fit of the taper hole in portion.
Preferably, multiple taper holes and multiple mounting holes are respectively distributed in matrix form.
The forming frock of the forming frock of the porous multiple material product and above-mentioned porous multiple material product is relative to the prior art
Possessed advantage is identical, and details are not described herein.
The present invention provides a kind of application method of the forming frock of porous multiple material product again, and product is first in the upper surface of upper mold
Paving is molded, and then the upper mold is mounted in lower die, at this time whole vacuum bag processed, the punching group in the lower die
The taper thimble of part passes through the taper hole of the upper mold to pierce through the product, forms circular hole on the product immediately；During demoulding,
It is first detached by the knocking from up die and with the lower die, stripper plate is recycled to take out the product from the surface of the upper mold.
Wherein, it when the product is demoulded, is ejected with a direction, the taper thimble of all normal direction passes through frustum
Spherical surface and straight section and the lower die top between gap, slight oscillatory, adjust stripping direction, realize the described of all normal direction
The purpose that taper thimble disengages simultaneously.
The application method of the forming frock of the porous multiple material product is opposite with the forming frock of above-mentioned porous multiple material product
Identical in advantage possessed by the prior art, details are not described herein.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution of the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of the forming frock of porous multiple material product provided in an embodiment of the present invention；
Fig. 2 is the structure diagram of upper mold in the porous forming frock of material product again provided in an embodiment of the present invention；
Fig. 3 is the structure diagram of lower die in the porous forming frock of material product again provided in an embodiment of the present invention；
Fig. 4 is the structure diagram of punching assembly in the porous forming frock of material product again provided in an embodiment of the present invention；
Fig. 5 is that the partial structurtes of the forming frock of porous multiple material product provided in an embodiment of the present invention in use are shown
It is intended to.
In figure：1- punching assemblies；2- upper molds；3- stripper plates；4- lower dies；21- upper molds top；In the middle part of 22- upper molds；
23- upper molds lower part；211- taper holes；41- lower dies top；42- lower dies lower part；411- mounting holes；11- taper thimbles；
12- Top fastening screws；111- taper pins；112- straight sections；113- frustums.
Specific embodiment
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's all other embodiments obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " " center ", " on ", " under ", "left", "right", " vertical ",
The orientation or position relationship of the instructions such as " level ", " interior ", " outer " be based on orientation shown in the drawings or position relationship, merely to
Convenient for the description present invention and simplify description rather than instruction or imply signified device or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is only used for description purpose, and it is not intended that instruction or hint relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
Fig. 1 is the structure diagram of the forming frock of porous multiple material product provided in an embodiment of the present invention；Fig. 2 is the present invention
The structure diagram of upper mold in the forming frock of porous multiple material product that embodiment provides；Fig. 3 is provided in an embodiment of the present invention
The structure diagram of lower die in the forming frock of porous multiple material product；Fig. 4 is porous multiple material product provided in an embodiment of the present invention
Forming frock in punching assembly structure diagram.
As Figure 1-Figure 4, the embodiment of the present invention provides a kind of forming frock of porous multiple material product, including：Punching group
The part 1 and upper mold 2 from top to bottom assembled successively, stripper plate 3 and lower die 4；Upper mold 2 from top to bottom includes successively：Upper mold top
21st, upper mold middle part 22 and upper mold lower part 23,21 outer surface of upper mold top is identical with product inner surface, and the upper table on upper mold top 21
Face is equipped with multiple taper holes 211 passed through for punching assembly 1；22 is identical with the size on upper mold top 21 in the middle part of upper mold, under upper mold
The surrounding size in portion 23 is more than upper mold middle part 22 and upper mold top 21；Lower die 4 from top to bottom includes successively：Lower die top 41 is under
Mould lower part 42, lower die top 41 are equipped with multiple mounting holes 411 for being used to install punching assembly 1；Lower die lower part 42 and upper mold lower part
23 size matching；Stripper plate 3 is installed on upper mold lower part 23, and is coordinated with lower die top 41；Upward ejection device plate 3
When, product is ejected together；Punching assembly 1 includes：Taper thimble 11 and the Top fastening screw 12 being connect with taper thimble 11,
The free end of taper thimble 11 is the frustum 113 that taper pin 111, the interlude of tip are straight section 112, the other end is spherical surface；Taper pin
111 for piercing through product, and the spherical surface of frustum 113 coordinates with the mounting hole 411 on lower die top 41, straight section 112 and lower die top 41
Between there are gap, and taper thimble 11 can small angle oscillation；Top fastening screw 12 is installed on 113 lower section of frustum, is pushed up by adjusting
Tight screw 12 makes taper thimble 11 and the taper hole 211 on upper mold top 21 seamless close to adjust the height of taper thimble 11
Cooperation.
Relative to the prior art, the forming frock of the porous multiple material product described in the embodiment of the present invention has the advantage that：
During using the porous forming frock of material product again provided in an embodiment of the present invention, product is first in the upper surface of upper mold 2
Paving is molded, and then upper mold 2 is mounted in lower die 4, at this time whole vacuum bag processed, the punching assembly 1 in lower die 4
Taper thimble 11 passes through the taper hole 211 of upper mold 2 to pierce through product, forms circular hole on product immediately；During demoulding, first by upper mold 2
It ejects and is detached with lower die 4, stripper plate 3 is recycled to take out product from the surface of upper mold 2；Also, when product is demoulded, with
One direction ejection, the taper thimble 11 of all normal direction pass through between the spherical surface of frustum 113 and straight section 112 and lower die top 41
Gap, slight oscillatory adjust stripping direction, the purpose realized the taper thimble 11 of all normal direction while disengaged.In conclusion with
Existing forming frock is compared, and the forming frock of porous multiple material product provided in an embodiment of the present invention can be realized in demoulding
It is demoulded in a direction and achievees the effect that multiple normal direction taper pins while disengage, therefore with easy to operate, it is efficient
The features such as.
The embodiment of the present invention also provides a kind of forming frock of porous multiple material product, as shown in Figure 1, including：Punching assembly
1 and upper mold 2, stripper plate 3 and the lower die 4 from top to bottom assembled successively；Upper mold 2 is matched with product, and upper mold 2 is equipped with multiple
For the taper hole 211 that punching assembly 1 passes through, lower die 4 is equipped with multiple mounting holes 411 for being used to install punching assembly 1；Punching assembly
1 can small angle oscillation, and for piercing through product, during upward ejection device plate 3, product is ejected together.
Wherein, as shown in Figure 1 with Figure 2, above-mentioned upper mold 2 can from top to bottom include successively：In upper mold top 21, upper mold
Portion 22 and upper mold lower part 23,21 outer surface of upper mold top is identical with product inner surface, and the upper surface on upper mold top 21 is equipped with more
A taper hole 211 passed through for punching assembly 1；22 is identical with the size on upper mold top 21 in the middle part of upper mold, and the four of upper mold lower part 23
All sizes are more than upper mold middle part 22 and upper mold top 21.
Specifically, as shown in Fig. 1 combinations Fig. 2 and Fig. 3, above-mentioned lower die 4 can from top to bottom include successively：Lower die top 41
With lower die lower part 42, lower die top 41 is equipped with multiple mounting holes 411 for being used to install punching assembly 1；Lower die lower part 42 and upper mold
The size matching of lower part 23.
Further, as shown in Fig. 1 combinations Fig. 2 and Fig. 3, above-mentioned stripper plate 3 is installed on upper mold lower part 23, and under
Mould top 41 coordinates；During upward ejection device plate 3, product is ejected together.
Further, as shown in Fig. 1 combination Fig. 2-Fig. 4, above-mentioned punching assembly 1 can include：Taper thimble 11, with
And the Top fastening screw 12 being connect with taper thimble 11, the mounting hole 411 on taper thimble 11 and lower die top 41 coordinates, for piercing through
Product, and can small angle oscillation；Top fastening screw 12 is used to adjust the height of taper thimble 11, so that in taper thimble 11 and upper mold
The 211 seamless tight fit of taper hole in portion 21.
Still further, as shown in Fig. 1 combination Fig. 2-Fig. 4, above-mentioned punching assembly 1 can include：Taper thimble 11, with
And the Top fastening screw 12 being connect with taper thimble 11, the free end of taper thimble 11 are that taper pin 111, the interlude of tip are straight section
112nd, the other end is the frustum 113 of spherical surface；Taper pin 111 is used to pierce through product, the spherical surface of frustum 113 and the installation on lower die top 41
Hole 411 coordinates, and there are gap between straight section 112 and lower die top 41, and taper thimble 11 can small angle oscillation；Top fastening screw 12
Be installed on the lower section of frustum 113, by adjusting Top fastening screw 12 to adjust the height of taper thimble 11, and make taper thimble 11 with it is upper
The 211 seamless tight fit of taper hole on mould top 21.
Preferably, as shown in Figure 1-Figure 3, above-mentioned multiple taper holes 211 and multiple mounting holes 411 can be in matrix respectively
Formal distribution；Such as：It can be in the formal matrices distribution of five row (i.e. 2X5) of two rows.
Fig. 5 is that the partial structurtes of the forming frock of porous multiple material product provided in an embodiment of the present invention in use are shown
It is intended to.
If Fig. 1-Fig. 4 is with reference to shown in Fig. 5, the embodiment of the present invention provides a kind of forming frock of porous multiple material product again
Upper mold 2 first in the upper surface paving molding of upper mold 2, is then mounted in lower die 4, whole system is true at this time by application method, product
Empty bag, the taper thimble 11 of the punching assembly 1 in lower die 4 pass through the taper hole 211 of upper mold 2 to pierce through product, exist immediately
Circular hole is formed on product；During demoulding, first upper mold 2 is ejected and is detached with lower die 4, recycle stripper plate 3 by product from upper mold 2
It takes out on surface.
Wherein, it when above-mentioned product is demoulded, is ejected with a direction, the taper thimble 11 of all normal direction passes through frustum
Gap between 113 spherical surface and straight section 112 and lower die top 41, slight oscillatory adjust stripping direction, realize all normal direction
The purpose that taper thimble 11 disengages simultaneously.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (10)
1. a kind of forming frock of porous multiple material product, which is characterized in that including：It punching assembly and from top to bottom fills successively
Upper mold, stripper plate and the lower die matched；
The upper mold from top to bottom includes successively：Upper mold top, in the middle part of upper mold and upper mold lower part, the upper mold outer surface of upper with
Product inner surface is identical, and the upper surface on the upper mold top is equipped with multiple taper holes passed through for the punching assembly；It is described
Identical with the size on the upper mold top in the middle part of upper mold, the surrounding size of the upper mold lower part is more than in the middle part of the upper mold and described
Upper mold top；
The lower die from top to bottom includes successively：Lower die top and lower die lower part, the lower die top are used to install equipped with multiple
The mounting hole of the punching assembly；The lower die lower part is matched with the size of the upper mold lower part；
The stripper plate is installed on the upper mold lower part, and is coordinated with the lower die top；The stripper plate is ejected upwards
When, the product is ejected together；
The punching assembly includes：Taper thimble and the Top fastening screw being connect with the taper thimble, the taper thimble
The frustum that free end is the taper pin of tip, interlude is straight section, the other end is spherical surface；The taper pin is used to pierce through the product,
The mounting hole on the spherical surface of the frustum and the lower die top coordinates, between the straight section and the lower die top there are
Gap, and the taper thimble can small angle oscillation；The Top fastening screw is installed below the frustum, by being held out against described in adjusting
Screw makes the taper thimble and the taper hole on the upper mold top seamless tight to adjust the height of the taper thimble
Close fit.
2. a kind of forming frock of porous multiple material product, which is characterized in that including：It punching assembly and from top to bottom fills successively
Upper mold, stripper plate and the lower die matched；
The upper mold is matched with product, and the upper mold is equipped with multiple taper holes passed through for the punching assembly, the lower die
Equipped with multiple mounting holes for being used to install the punching assembly；The punching assembly can small angle oscillation, it is and described for piercing through
Product, when ejecting the stripper plate upwards, the product is ejected together.
3. the forming frock of porous multiple material product according to claim 2, which is characterized in that the upper mold from top to bottom according to
It is secondary including：In the middle part of upper mold top, upper mold and upper mold lower part, the upper mold outer surface of upper are identical with product inner surface and described
The upper surface on upper mold top is equipped with multiple taper holes passed through for the punching assembly；In the middle part of the upper mold and upper mold top
Size it is identical, the surrounding size of the upper mold lower part is more than in the middle part of the upper mold and the upper mold top.
4. the forming frock of porous multiple material product according to claim 3, which is characterized in that the lower die from top to bottom according to
It is secondary including：Lower die top and lower die lower part, the lower die top are equipped with multiple mounting holes for being used to install the punching assembly；Institute
The size that lower die lower part is stated with the upper mold lower part matches.
5. the forming frock of porous multiple material product according to claim 4, which is characterized in that the stripper plate is installed on institute
It states on upper mold lower part, and coordinates with the lower die top；When ejecting the stripper plate upwards, the product is ejected together.
6. the forming frock of porous multiple material product according to claim 4 or 5, which is characterized in that the punching assembly packet
It includes：Taper thimble and the Top fastening screw being connect with the taper thimble, the taper thimble are described with the lower die top
Mounting hole coordinates, for piercing through the product, and can small angle oscillation；The Top fastening screw is used to adjust the taper thimble
Highly, so that the taper thimble and the seamless tight fit of the taper hole on the upper mold top.
7. the forming frock of porous multiple material product according to claim 6, which is characterized in that the punching assembly includes：
Taper thimble and the Top fastening screw being connect with the taper thimble, the free end of the taper thimble for tip taper pin, in
Between section is straight section, the other end is spherical surface frustum；The taper pin for piercing through the product, the spherical surface of the frustum with it is described under
The mounting hole cooperation on mould top, there are gap between the straight section and the lower die top, and the taper thimble can be small
Angle swinging；The Top fastening screw is installed below the frustum, by adjusting the Top fastening screw to adjust the taper top
The height of needle, and make the seamless tight fit of the taper hole of the taper thimble and the upper mold top.
8. the forming frock of porous multiple material product according to claim 2, which is characterized in that multiple taper holes and multiple
The mounting hole is respectively distributed in matrix form.
9. a kind of application method of the forming frock of porous multiple material product, which is characterized in that product is first spread in the upper surface of upper mold
The upper mold, is then mounted in lower die by patch molding, at this time whole vacuum bag processed, the punching assembly in the lower die
Taper thimble pass through the upper mold taper hole the product is pierced through, form circular hole on the product immediately；
It during demoulding, is first detached by the knocking from up die and with the lower die, recycles stripper plate by the product from the upper mold
Surface take out.
10. the application method of the forming frock of porous multiple material product according to claim 9, which is characterized in that the system
When part is demoulded, ejected with direction, the taper thimbles of all normal direction by the spherical surface of frustum and straight section with it is described
Gap between lower die top, slight oscillatory adjust stripping direction, realize the taper thimble of all normal direction while disengage
Purpose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198123.9A CN108215246B (en) | 2018-03-09 | 2018-03-09 | Forming tool for porous composite part and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810198123.9A CN108215246B (en) | 2018-03-09 | 2018-03-09 | Forming tool for porous composite part and using method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108215246A true CN108215246A (en) | 2018-06-29 |
| CN108215246B CN108215246B (en) | 2024-05-24 |
Family
ID=62658193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810198123.9A Active CN108215246B (en) | 2018-03-09 | 2018-03-09 | Forming tool for porous composite part and using method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215246B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146732A (en) * | 2020-04-03 | 2021-07-23 | 常州市新创智能科技有限公司 | I-shaped stringer punching process, equipment and punching mechanism thereof |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2050540A1 (en) * | 1991-01-18 | 1992-07-19 | Jerry Arnold | Stripper cup insert and method making |
| US5268055A (en) * | 1991-10-31 | 1993-12-07 | Bales John L | Method for making perforated composite laminates |
| WO1997031772A1 (en) * | 1996-02-27 | 1997-09-04 | Sumitomo Chemical Company, Limited | Method of manufacturing composite |
| CN1520974A (en) * | 2003-01-10 | 2004-08-18 | 格罗兹-贝克特公司 | Punching tool with re-usable, neutral structural groups |
| CN202271476U (en) * | 2011-10-08 | 2012-06-13 | 湖北三江航天江北机械工程有限公司 | Large-size thin-walled conic cylindrical molded component mould-pressing device |
| JP2013166188A (en) * | 2012-02-14 | 2013-08-29 | Seiko Epson Corp | Punch unit producing method and filter manufacturing method |
| US20160046085A1 (en) * | 2014-07-08 | 2016-02-18 | Airbus Operations (S.A.S.) | Tooling for creating a component made of composite, method for creating a component made of composite using the tooling, and composite component thus obtained |
| US20160215499A1 (en) * | 2015-01-23 | 2016-07-28 | United States Gypsum Company | Wallboard punch assembly with stripper bushings |
| US20170120541A1 (en) * | 2015-10-28 | 2017-05-04 | The Boeing Company | Rotational tooling apparatus for layup and cure of composite stringers |
| JP2017094344A (en) * | 2015-11-19 | 2017-06-01 | 昭和電工株式会社 | Molding method of forging product with hole |
| CN206605811U (en) * | 2016-07-15 | 2017-11-03 | 全耐塑料公司 | The protection equipment and the equipment of plug-in unit are installed with installing plug-in unit or the combination with mould |
| CN208197608U (en) * | 2018-03-09 | 2018-12-07 | 湖南航天环宇通信科技股份有限公司 | The forming frock of porous multiple material product |
-
2018
- 2018-03-09 CN CN201810198123.9A patent/CN108215246B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2050540A1 (en) * | 1991-01-18 | 1992-07-19 | Jerry Arnold | Stripper cup insert and method making |
| US5268055A (en) * | 1991-10-31 | 1993-12-07 | Bales John L | Method for making perforated composite laminates |
| WO1997031772A1 (en) * | 1996-02-27 | 1997-09-04 | Sumitomo Chemical Company, Limited | Method of manufacturing composite |
| CN1520974A (en) * | 2003-01-10 | 2004-08-18 | 格罗兹-贝克特公司 | Punching tool with re-usable, neutral structural groups |
| CN202271476U (en) * | 2011-10-08 | 2012-06-13 | 湖北三江航天江北机械工程有限公司 | Large-size thin-walled conic cylindrical molded component mould-pressing device |
| JP2013166188A (en) * | 2012-02-14 | 2013-08-29 | Seiko Epson Corp | Punch unit producing method and filter manufacturing method |
| US20160046085A1 (en) * | 2014-07-08 | 2016-02-18 | Airbus Operations (S.A.S.) | Tooling for creating a component made of composite, method for creating a component made of composite using the tooling, and composite component thus obtained |
| US20160215499A1 (en) * | 2015-01-23 | 2016-07-28 | United States Gypsum Company | Wallboard punch assembly with stripper bushings |
| US20170120541A1 (en) * | 2015-10-28 | 2017-05-04 | The Boeing Company | Rotational tooling apparatus for layup and cure of composite stringers |
| JP2017094344A (en) * | 2015-11-19 | 2017-06-01 | 昭和電工株式会社 | Molding method of forging product with hole |
| CN206605811U (en) * | 2016-07-15 | 2017-11-03 | 全耐塑料公司 | The protection equipment and the equipment of plug-in unit are installed with installing plug-in unit or the combination with mould |
| CN208197608U (en) * | 2018-03-09 | 2018-12-07 | 湖南航天环宇通信科技股份有限公司 | The forming frock of porous multiple material product |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113146732A (en) * | 2020-04-03 | 2021-07-23 | 常州市新创智能科技有限公司 | I-shaped stringer punching process, equipment and punching mechanism thereof |
| CN113146732B (en) * | 2020-04-03 | 2022-01-18 | 常州市新创智能科技有限公司 | I-shaped stringer punching process, equipment and punching mechanism thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108215246B (en) | 2024-05-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108215246A (en) | The forming frock and its application method of porous multiple material product | |
| CN208197608U (en) | The forming frock of porous multiple material product | |
| JP2008200733A (en) | Cut type wire gauze filter | |
| KR100741657B1 (en) | Mold for injection molding | |
| CN106216704A (en) | A kind of feed arrangement and plasma combination centrifugal atomizing fuel pulverizing plant | |
| CN105904677A (en) | Improved ball head dust cover type mould | |
| CN206605745U (en) | Lifter demoulding mechanism and injection moulding machine | |
| CN201645759U (en) | Mold of injection molding battery insulating ring | |
| CN205033510U (en) | Secondary ejection structure | |
| CN206953488U (en) | Ejector delay mechanism and mould | |
| CN209176066U (en) | Internal model switching mechanism | |
| CN209580269U (en) | A kind of graphite electrode nipple bolt multiple pressure head compression molding device | |
| CN207724744U (en) | A kind of molding die of grid mask | |
| CN110466118A (en) | A kind of automotive connector product forming mould and the opening and closing method based on mold | |
| CN214557160U (en) | Core box for casting water-cooled bearing shell | |
| CN215750480U (en) | Insulating accessory processing equipment for distribution equipment | |
| CN208714377U (en) | A kind of fixed device of eyeglass production mould | |
| CN213891026U (en) | Injection mold of battery box upper cover | |
| US20180319055A1 (en) | Synthetic resin foaming molding die, manufacturing method of synthetic resin foaming molded article using said molding die, and synthetic resin foaming molded article molded by said manufacturing method | |
| CN103752676B (en) | A kind of cutting mould | |
| CN221908525U (en) | Chip waste box | |
| US20140134287A1 (en) | Mold for traffic cones | |
| CN209492217U (en) | Aluminium Carbon cathode vibrating forming machine and its reducing mold | |
| CN209578138U (en) | A kind of cooling device for automobile die | |
| CN211659265U (en) | Snowman manufacturing mold |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |