CN108356153A - A kind of parent form structure of mold - Google Patents
A kind of parent form structure of mold Download PDFInfo
- Publication number
- CN108356153A CN108356153A CN201810383006.XA CN201810383006A CN108356153A CN 108356153 A CN108356153 A CN 108356153A CN 201810383006 A CN201810383006 A CN 201810383006A CN 108356153 A CN108356153 A CN 108356153A
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- China
- Prior art keywords
- housing
- parent form
- hole
- inner sleeve
- ontology
- 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.)
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- 230000008719 thickening Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 21
- 239000002699 waste material Substances 0.000 abstract description 3
- 210000001161 mammalian embryo Anatomy 0.000 description 6
- 230000007812 deficiency Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 208000031872 Body Remains Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Toilet Supplies (AREA)
Abstract
The present invention discloses a kind of parent form structure of mold, it includes set and third inner sleeve in the first housing being successively arranged from outside to inside successively, second, three is successively arranged to form parent form ontology, the wall thickness summation of set and third inner sleeve corresponds to the wall thickness of parent form ontology in first housing, second, the height of first housing corresponds to the height of parent form ontology, the length of side of first housing corresponds to the length of side of parent form ontology, and the internal diameter of third inner sleeve corresponds to the internal diameter of parent form ontology.By set in the first housing, second and third inner sleeve, successively fitting forms parent form ontology to the parent form structure of the mold of the present invention from outside to inside successively, size is cooperated and repaired using three bodies, solve the problems, such as that parent form outer diameter is less than normal in original processing mode, endoporus is excessive, height too short, thickness are excessively thin, operation is flexible, it is conveniently replaceable single body, reduces material loss；The single body for not meeting size remains to coordinate with the mold of other sizes so that waste product utilizes again.
Description
Technical field
The present invention relates to mold parts, and in particular, to a kind of parent form structure of mold.
Background technology
In the structure composition of mold, parent form is also known as former, cavity plate or cavity, and whole outer shape is generally justified
Shape, rectangle, ellipse etc., the internal cavity for including moulded products.Cavity size in parent form directly affects the outer of finished product
The external size dimension of shape size, parent form directly affects whether it matches with mould bases, and the wall thickness and height dimension of parent form can influence
The mechanical strength of master mold, to influence service life, therefore each size in inside and outside portion of parent form is particularly important.
In the processing of parent form, generally directly processed to form parent form ontology according to required size by using embryo material.
However during processing embryo material, it is possible to which there are one of parent form internal diameter, outer diameter, height or wall thickness or multiple sizes
Required dimensional standard is not met, needs to remake since embryo material is generally the metal material of hard when repairing is inconvenient,
So that embryo material is scrapped, and it is difficult to reuse；Since the metal material size of embryo material is larger or cost is higher, scrapping embryo material can produce
Raw higher spillage of material cost, while remaking and can also increase processing cost and extend manufacture cycle.
Invention content
In view of the deficiencies of the prior art, the present invention provides a kind of parent form structure of mold.
A kind of parent form structure of mold disclosed by the invention comprising the first housing for being successively arranged from outside to inside successively,
Set and third inner sleeve, three are successively arranged to form parent form ontology in second, set and the wall thickness of third inner sleeve in the first housing, second
Summation corresponds to the wall thickness of parent form ontology, and the height of the first housing corresponds to the height of parent form ontology, and the length of side of the first housing corresponds to mother
The length of side of type ontology, the internal diameter of third inner sleeve correspond to the internal diameter of parent form ontology.
According to an embodiment of the present invention, the bottom sidewall of above-mentioned first housing is equipped with first boss.
According to an embodiment of the present invention, above-mentioned first housing includes first step through-hole, first step through-hole it is upper
The diameter in portion hole is less than the diameter in its underpart hole；The lateral wall covered in second includes second boss, is covered in second and wears First
Rank through-hole, and second boss corresponds to the bottom hole of first step through-hole.
According to an embodiment of the present invention, above-mentioned first housing further includes that side wall thickens body, and side wall thickens body set
Set on the lateral wall of the first housing.
According to an embodiment of the present invention, above-mentioned first housing further includes increasing body, increases the outer of the bottom of body
Side wall includes third boss, and the top for increasing body is arranged in first step through-hole, and its top is supported with the bottom end covered in second
It connects, the top of third boss is abutted with the bottom end of the first housing.
According to an embodiment of the present invention, above-mentioned first housing further includes thickening to increase body, thickens and increases body
Inside includes second step through-hole, and the diameter of second step through-hole upper hole is more than the diameter of bottom hole, thickens and increase body set
Set on the first housing, the bottom of the first housing corresponds to the top of second step through-hole.
According to an embodiment of the present invention, it covers and is interference fitted in above-mentioned first housing and second, set and third in second
Inner sleeve is interference fitted.
According to an embodiment of the present invention, the height of set and third inner sleeve is less than the height of the first housing in above-mentioned second
Degree.
According to an embodiment of the present invention, the top of above-mentioned first housing includes two or more screw holes, multiple screw holes
Positioned at the side of first step through-hole.
Compared with prior art, the present invention can be obtained including following technique effect：
By set in the first housing, second and third inner sleeve, fitting forms parent form to the parent form structure of the mold of the present invention successively
Ontology avoids integrally scrapping caused by dimensioned is not in place caused by being molded using single idiosome, uses three body phases
Mutually cooperation and repairing size, operation is flexible, is conveniently replaceable single body, reduces material loss, does not meet the single body of size
It remains to coordinate with the mold of other sizes so that waste product utilizes again；The material mutually used between three bodies is not quite similar, root
Material is selected according to actual use standard, production requirement is adapted to, controls material cost.
Description of the drawings
Attached drawing described herein is used for providing further understanding of the present application, constitutes part of this application, this Shen
Illustrative embodiments and their description please do not constitute the improper restriction to the application for explaining the application.In the accompanying drawings：
Fig. 1 is the sectional view of the parent form structure in embodiment 1；
Fig. 2 is the exploded sectional view of the parent form structure in embodiment 1；
Fig. 3 is the sectional view of the parent form structure in embodiment 2；
Fig. 4 is the exploded sectional view of the parent form structure in embodiment 2；
Fig. 5 is the sectional view of the parent form structure in embodiment 3；
Fig. 6 is the exploded sectional view of the parent form structure in embodiment 3；
Fig. 7 is the sectional view of the parent form structure in embodiment 4；
Fig. 8 is the exploded sectional view of the parent form structure in embodiment 4.
Specific implementation mode
Multiple embodiments of the present invention, as clearly stated, the details in many practices will be disclosed with schema below
It will be explained in the following description.It should be appreciated, however, that the details in these practices is not applied to limit the present invention.Also
It is to say, in some embodiments of the present invention, the details in these practices is non-essential.In addition, for the sake of simplifying schema,
Some known usual structures will be painted it in a manner of simply illustrative in the drawings with component.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, not especially censure
The meaning of order or cis-position, also non-to limit the present invention, the component described with same technique term just for the sake of difference
Or operation, it is not understood to indicate or imply its relative importance or implicitly indicates the number of indicated technical characteristic
Amount." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one of the features.In addition, each
Technical solution between a embodiment can be combined with each other, but must can be implemented as base with those of ordinary skill in the art
Plinth will be understood that the combination of this technical solution is not present when conflicting or cannot achieve when occurs in the combination of technical solution,
Also not the present invention claims protection domain within.
Embodiment 1
It please refers to Fig.1 and Fig. 2, is respectively the sectional view and exploded sectional view of parent form structure in the present embodiment；As schemed
Show, the parent form structure of mold of the invention includes set 2 and third inner sleeve 3 in the first housing 1, second, and three is from outside to inside successively
Close fitting forms parent form ontology A.First housing 1 is located at outermost, therefore the length of side of the first housing 1 corresponds to parent form ontology A's
The length of side.Third inner sleeve 3 is located at most inner side, therefore the internal diameter of third inner sleeve 3 corresponds to the internal diameter of parent form ontology A.First housing 1,
The lateral wall and the first housing 1 for respectively including that 2 are covered along the perforative through-hole of its axis, second in 2 and third inner sleeve 3 are covered in two
The madial wall of through-hole is bonded, and the lateral wall of third inner sleeve 3 is bonded with the madial wall of the through-hole of set 2 in second, makes the side wall of three
Wall thickness superposition correspond to the wall thickness of parent form ontology A.In wherein the first housing 1, second set 2 and third inner sleeve 3 top end face at
In same plane, the smooth of the top end face of parent form ontology A is kept.The height of set 2 and third inner sleeve 3 is less than the first housing in second
1 height, i.e., set 2 and third inner sleeve 3 are recessed inwardly relative to the first housing 1 in second, to pass through set 2 and third in second
The external form of inner sleeve 3 directly forms the cavity of cavity, and the through-hole of third inner sleeve 3 is vacant, is also a part for cavity, adds without additional
Work forms cavity.
Further, the bottom outside of the first housing 1 is equipped with first boss 11, and the overall width of its bottom outside is made to be more than it
The width on top, by side first boss 11 outstanding, convenience is incited somebody to action in installation in use, setting first boss 11 by pressing plate pressure
Parent form ontology A and be fixed in machinery equipment.
Further, the through-hole in the first housing 1 is along the perforative first step through-hole 12 of its axis, and first step is logical
The diameter of the upper hole in hole 12 is less than the diameter in its underpart hole, and first step through-hole 12 in housing second for covering 2.To make second
The lateral wall of middle set 2 is bonded with the side wall of first step through-hole 12, and the lower part that 2 lateral wall is covered in second includes second boss
21, correspondingly, second boss 21 is correspondingly arranged in the bottom hole of first step through-hole 12.Set 2 is worn from the bottom up in second
When in first step through-hole 12, the top end face of second boss 21 is connected to the step surface inside first step through-hole 12, to
The position of set 2 in limitation second prevents the top for being exposed to the first housing 1 when 2 assembling of set in second, leads to parent form ontology A's
Top out-of-flatness.
Preferably, set 2 and 3 three of third inner sleeve use interference fit when being mutually arranged in the first housing 1, second, from
And avoid being interconnected and fixed using other parts such as screw etc., without processing the screw hole of connection on body, to reduction group
The process of dress.
Preferably, the top of the first housing 1 includes multiple screw holes 13, and multiple screw holes 13 are located at the side of first step through-hole 12
Face facilitates parent form ontology A to be connected and fixed with mould bases.
Optionally, set 2 and third inner sleeve 3 are all metal material in the first housing 1, second, and the material of right three can not
Together, as in third set 3 be used as innermost bodies, directly affect the Forming Quality of product, require it higher, then material at
This higher.And the first housing 1 is located at edge, then opposite can select lower-cost material, to reduce on the whole material at
This.
Since set 2 in the first housing 1, second and third inner sleeve 3 are three independent parts, but triangular ruler simultaneously
Very little mutual supply cooperation, to cooperate to the overall size requirement for meeting parent form ontology A.Such as when the side of the first housing 1
When wall thickness deficiency, set 2 or the sidewall thickness of third inner sleeve 3 in second can be suitably thickeied.And when the internal diameter size of third inner sleeve 3
More than required standard size when, even if third inner sleeve 3 is scrapped, the whole material cost of influence that will not be excessive, while the
Three inner sleeves 3, which can retain to the body with other molds, to be used cooperatively.
Embodiment 2
Fig. 3 and Fig. 4 are please referred to, is respectively the sectional view and exploded sectional view of parent form structure in the present embodiment；As schemed
Show, the present embodiment and the distinctive points of embodiment 1 are, first housing 1 of the present embodiment further includes that side wall thickens body 14.Side wall
Thicken the lateral wall that body 14 is sheathed on the first housing 1, the bottom end that side wall thickens body 14 is connected to the top of first boss 11.
When the wall thickness of the first housing 1 is less than processing criterion, when can not match with mould bases, body 14 is thickened by increasing side wall, increase by the
The overall thickness of one housing 1.At the same time, side wall thickens sidewall thickness of the thickness less than first boss 11 of body 14, avoids hiding
Lid first boss 11 influences subsequent installation.
Embodiment 3
Fig. 5 and Fig. 6 are please referred to, is respectively the sectional view and exploded sectional view of parent form structure in the present embodiment；As schemed
Show, the present embodiment and the distinctive points of embodiment 1 are, first housing 1 of the present embodiment further includes increasing body 15.Increase body
15 are set to the bottom of the first housing 1, when the height deficiency of the first housing 1, by increase body 15 to its height into
Row compensation.The lateral wall for increasing the bottom of body 15 includes third boss 151, side and the first boss 11 of third boss 151
Side be located at same vertical plane, to avoid influencing the overall dimensions of parent form ontology A.The top for increasing body 15 is arranged in
One step through-hole 12, and its top is abutted with the bottom end of set 2 in second, the bottom end on the top of third boss 151 and the first housing 1
It abuts, increases body 15 and the contact surface of set 2 fits closely in the first housing 1 and second, compensate the same of the height of parent form ontology A
When, increase body 15 internal diameter correspond to parent form ontology A cavity internal diameter, that is, the internal diameter for increasing body 15 also can compensate for parent form sheet
The internal diameter of the cavity of body A.
Preferably, it is slipped up according to the size in actual processing, when the sidewall thickness and height of the first housing 1 do not comply with ruler
When very little standard, the side wall for increasing body and embodiment 2 of the present embodiment, which thickens body 14, to be used cooperatively simultaneously.
Embodiment 4
Please refer to Fig. 7 and Fig. 8 its be respectively parent form structure in the present embodiment sectional view and exploded sectional view；As schemed
Show, the present embodiment and the distinctive points of embodiment 1 are, first housing 1 of the present embodiment further includes thickening to increase body 16.It thickens
Increase the bottom that body 16 is set to the first housing 1, when the height of the first housing 1 and the sidewall thickness of first boss 11 are insufficient
When, by increasing body 16 while being compensated to its height and thickness.It thickens and increases the inside of body 16 and include
Second step through-hole 161, the diameter of 161 upper hole of second step through-hole are more than the diameter of bottom hole, thicken that increase body 16 logical
It crosses second step through-hole 161 to be sheathed on the bottom of the first housing 1 and wrap up first boss 11, i.e. the bottom of the first housing 1 corresponds to
It is placed in the upper hole of second step through-hole 161, the bottom hole of the second step through-hole 161 then cavity as parent form ontology A
A part.
Similarly embodiment 3, when the outer diameter deficiency on 1 top of the first housing, the present embodiment can also coordinate in embodiment 2
Thicken body 14 while using, repeated no more in this.
It is rectangle that the noun of the length of side, outer diameter or internal diameter mentioned in above-mentioned 4 embodiments, which is not intended to limit parent form ontology,
Or it is round, only the description facility in size is quoted.
In conclusion the present invention mold parent form structure by the first housing, second cover and third inner sleeve successively from
It is outer to form parent form ontology to interior successively fitting, avoid using dimensioned caused by the molding of single idiosome it is not in place caused by it is whole
Body is scrapped, and using three bodies mutual cooperations and repairs size, parent form outer diameter is less than normal, endoporus is excessive in solution original processing mode,
The excessively thin problem of height too short, thickness, operation is flexible, is conveniently replaceable single body, reduces material loss；The list of size is not met
A body remains to coordinate with the mold of other sizes so that waste product utilizes again；The material mutually used between three bodies is not to the utmost
It is identical, material is selected according to actual use standard, production requirement is adapted to, controls material cost.
The upper only embodiments of the present invention, are not intended to restrict the invention.For those skilled in the art
For, the invention may be variously modified and varied.It is all in spirit and principles of the present invention made by any modification, equivalent
Replace, improve etc., it should all be included within scope of the presently claimed invention.
Claims (9)
1. a kind of parent form structure of mold, which is characterized in that including be successively arranged from outside to inside successively the first housing, in second
Set and third inner sleeve, three are successively arranged to form parent form ontology, and set and the wall thickness of third inner sleeve are total in first housing, second
With the wall thickness of the correspondence parent form ontology, the height of first housing corresponds to the height of the parent form ontology, outside described first
The length of side of set corresponds to the length of side of the parent form ontology, and the internal diameter of the third inner sleeve corresponds to the internal diameter of the parent form ontology.
2. the parent form structure of mold according to claim 1, which is characterized in that the bottom sidewall of first housing is equipped with
First boss.
3. the parent form structure of mold according to claim 2, which is characterized in that first housing includes that first step is logical
Hole, the diameter of the upper hole of the first step through-hole are less than the diameter in its underpart hole；The lateral wall covered in described second includes
Second boss, set wears the first step through-hole in described second, and the second boss corresponds to the first step through-hole
Bottom hole.
4. the parent form structure of mold according to claim 3, which is characterized in that first housing further includes that side wall thickens
Body, the side wall thicken the lateral wall that body is sheathed on first housing.
5. parent form structure according to claim 3 or 4, which is characterized in that first housing further includes increasing body, institute
The lateral wall for stating the bottom for increasing body includes third boss, and it is logical that the top for increasing body is arranged in the first step
Hole, and its top is abutted with the bottom end covered in described second, the top of the third boss and the bottom end of first housing are supported
It connects.
6. parent form structure according to claim 3 or 4, which is characterized in that first housing further includes thickening to increase set
Body, it is described to thicken that increase the inside of body include second step through-hole, under the diameter of the second step through-hole upper hole is more than
The diameter in portion hole, described thicken increase body and are sheathed on first housing, and the bottom of first housing corresponds to described second
The top of step through-hole.
7. parent form structure according to claim 5, which is characterized in that interference fit is covered in first housing and second,
Set and third inner sleeve interference fit in described second.
8. according to the parent form structure described in claim 1,2,3,4 or 7, which is characterized in that set and third inner sleeve in described second
Height be less than the first housing height.
9. parent form structure according to claim 8, which is characterized in that the top of first housing includes two or more
Screw hole, multiple screw holes are located at the side of the first step through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383006.XA CN108356153A (en) | 2018-04-26 | 2018-04-26 | A kind of parent form structure of mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810383006.XA CN108356153A (en) | 2018-04-26 | 2018-04-26 | A kind of parent form structure of mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108356153A true CN108356153A (en) | 2018-08-03 |
Family
ID=63009603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810383006.XA Pending CN108356153A (en) | 2018-04-26 | 2018-04-26 | A kind of parent form structure of mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108356153A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19744885A1 (en) * | 1997-10-10 | 1998-03-19 | Suessenbach H Dieter | Female die for deep drawing |
| US20070104827A1 (en) * | 2005-11-04 | 2007-05-10 | Hon Hai Precision Industry Co., Ltd. | Mold assembly |
| CN101332486A (en) * | 2007-06-29 | 2008-12-31 | 鸿富锦精密工业（深圳）有限公司 | Combined mould |
| CN201633236U (en) * | 2010-01-22 | 2010-11-17 | 横店集团东磁股份有限公司 | Die for large press and small press |
| CN202527594U (en) * | 2012-03-19 | 2012-11-14 | 上海纳杰电气成套有限公司 | Heightening and fixing positioning sleeve of punch round die |
| CN204018409U (en) * | 2014-07-11 | 2014-12-17 | 河南航天精工制造有限公司 | A kind of combined type cold extrusion die |
| CN106111702A (en) * | 2016-08-19 | 2016-11-16 | 南京钢铁股份有限公司 | A kind of roll neck damages the method causing the working roll scrapped to recycle |
| CN206732121U (en) * | 2016-11-18 | 2017-12-12 | 博罗县何氏模具制造有限公司 | A kind of powder metallurgy assembling die |
| CN107617679A (en) * | 2017-09-28 | 2018-01-23 | 苏州特精模具有限公司 | A kind of mould of punching press dimension adjustable |
| CN208195425U (en) * | 2018-04-26 | 2018-12-07 | 博罗县何氏模具制造有限公司 | A kind of parent form structure of mold |
-
2018
- 2018-04-26 CN CN201810383006.XA patent/CN108356153A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19744885A1 (en) * | 1997-10-10 | 1998-03-19 | Suessenbach H Dieter | Female die for deep drawing |
| US20070104827A1 (en) * | 2005-11-04 | 2007-05-10 | Hon Hai Precision Industry Co., Ltd. | Mold assembly |
| CN101332486A (en) * | 2007-06-29 | 2008-12-31 | 鸿富锦精密工业（深圳）有限公司 | Combined mould |
| CN201633236U (en) * | 2010-01-22 | 2010-11-17 | 横店集团东磁股份有限公司 | Die for large press and small press |
| CN202527594U (en) * | 2012-03-19 | 2012-11-14 | 上海纳杰电气成套有限公司 | Heightening and fixing positioning sleeve of punch round die |
| CN204018409U (en) * | 2014-07-11 | 2014-12-17 | 河南航天精工制造有限公司 | A kind of combined type cold extrusion die |
| CN106111702A (en) * | 2016-08-19 | 2016-11-16 | 南京钢铁股份有限公司 | A kind of roll neck damages the method causing the working roll scrapped to recycle |
| CN206732121U (en) * | 2016-11-18 | 2017-12-12 | 博罗县何氏模具制造有限公司 | A kind of powder metallurgy assembling die |
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