CN207736642U - A kind of insert structure of hardware dies - Google Patents
A kind of insert structure of hardware dies Download PDFInfo
- Publication number
- CN207736642U CN207736642U CN201721832123.7U CN201721832123U CN207736642U CN 207736642 U CN207736642 U CN 207736642U CN 201721832123 U CN201721832123 U CN 201721832123U CN 207736642 U CN207736642 U CN 207736642U
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- mold insert
- threaded hole
- insert
- mold
- 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.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of insert structures of hardware dies,Including cover half,Mold insert connecting seat and insert body,Trapezoidal groove is equipped in cover half,Mold insert connecting seat is mounted in trapezoidal groove,Locking protrusive board is additionally provided on mold insert connecting seat,Card slot is equipped in trapezoidal groove,The first cavity cylindrical hole is equipped on trapezoidal groove and mold insert connecting seat,First cavity cylindrical hole is embedded to be cased with the first pin,The first anti-dynamic threaded hole being additionally provided on mold insert connecting seat,First anti-dynamic threaded hole passes perpendicularly through the first cavity cylindrical hole,The upper surface of mold insert connecting seat and insert body are equipped with the second cavity cylindrical hole,The second pin is equipped in second cavity cylindrical hole,Insert body is equipped with the second anti-dynamic threaded hole,Second anti-dynamic threaded hole passes perpendicularly through the second cavity cylindrical hole,The side that mold insert connecting seat is contacted with insert body is equipped with limited block,It is simple in structure,Mold insert is replaced convenient,Prevent the mutual changing of the relative positions of mold insert and mold insert connecting seat,Improve product quality.
Description
Technical field
The utility model is related to injection mold field, specially a kind of insert structure of hardware dies.
Background technology
The various tools and product arrived used in our daily production and lifes, big pedestal, the fuselage cover for arriving lathe,
The shell of small to one embryo head screw, button and various household electrical appliance, has close relationship with mold invariably.The shape of mold
Shape decides that the shape of these products, processing quality and the precision of mold also just decide the quality of these products.Because various
The material of product, the difference of appearance, specification and purposes, mold have been divided into the non-modeling such as casting die, forge mould, compression mod, stamping die
Sealing rubber die and plastic mould.
Hardware dies are in the industrial production, with various forcing presses and the specific purpose tool on forcing press, to pass through pressure
Metal material is made the part or product of required shape, this specific purpose tool is referred to as hardware dies.Mold insert is special in mold
Door refers to, for inlaying irregular dieparts in a mold, playing the work in space between fixed form and filling template
With.
The effect of mold insert has very much, for example facilitates modification mold, the place for changing mold can be preceded by mold insert in advance, will
As long as to replace mold insert when changing mould, or even the spare part of mostly several mold inserts can be made in die sinking for replacing；Be conducive to the row of mold
Gas can be needed the place being vented to add mold insert, is vented using the cooperation gap of mold insert in mold；Facilitate the processing of mold, I
Know, some deep valley positions in injection mold, hole position processing, polishing and the filling of plastics and depanning be it is very difficult,
But open up mold insert in these places, so that it may to reduce its difficulty of processing；Increase the service life of mold, under normal circumstances, mould
Tool needs to design the place of mold insert, the place being often easily damaged, once mold insert damage can be replaced, to extend mold
Service life.
But the existing method for facilitating mold to use using addition mold insert has the following defects：
The fixed structure of mold insert and mold is various, causes to be inconvenient to replace in mold insert, seriously affects working efficiency, mold insert with
Do not fastened between mold, cause when in use mold insert there is situations such as crack, influence stability in use.
Invention content
In order to overcome the shortcomings of that prior art, the utility model provide a kind of insert structure of hardware dies, structure
Simply, combinative stability is installed, by being used in combination for pin and limiting slot, realizes the convenient installation of mold insert, while effectivelying prevent inlaying
The mutual changing of the relative positions of part and mold insert connecting seat can effectively solve the problem that the problem of background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of insert structure of hardware dies, including cover half, mold insert connecting seat and insert body, the cover half is interior to be equipped with ladder
Connected in star, the mold insert connecting seat are mounted in the trapezoidal groove, and locking protrusive board is additionally provided on the mold insert connecting seat, described
It is equipped with card slot corresponding with locking protrusive board in trapezoidal groove, the first cavity column is equipped on the trapezoidal groove and mold insert connecting seat
Shape hole, first cavity cylindrical hole is embedded to be cased with the first pin, the anti-dynamic screw thread of first be additionally provided on the mold insert connecting seat
Hole, the described first anti-dynamic threaded hole passes perpendicularly through the first cavity cylindrical hole, bolt is equipped in the described first anti-dynamic threaded hole, described
The upper surface of mold insert connecting seat and insert body are equipped with the second cavity cylindrical hole, and second is equipped in second cavity cylindrical hole
Pin, the insert body are equipped with the second anti-dynamic threaded hole, and the described second anti-dynamic threaded hole passes perpendicularly through the second cavity cylindrical
Hole, the described second anti-move also are provided with bolt in threaded hole, the side that the mold insert connecting seat is contacted with insert body is equipped with limit
Position block.
Further, one end of first pin is nested in the first cavity cylindrical hole of the trapezoidal groove, described
The other end of first pin is equipped with threaded hole, and first bolt passes through the first anti-dynamic threaded hole and threaded hole.
Further, one end of second pin is nested in the second cavity cylindrical hole of the mold insert connecting seat, institute
The other end for stating the second pin also is provided with threaded hole, and the bolt passes through the second anti-dynamic threaded hole and threaded hole.
Further, the insert body is " 7 " character form structure, on the contact surface of the mold insert connecting seat and insert body
It is equipped with gasket.
Compared with prior art, the utility model has the beneficial effects that：
The utility model has the advantages of simple structure, installs combinative stability, by being used in combination for pin and limiting slot, realizes mold insert
Convenient installation, while when replacing mold insert, realizing operation readiness, while preventing the mutual mistake of mold insert and mold insert connecting seat
It is dynamic, to improve product quality when production hardware.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the right side structural representation of the utility model；
Fig. 3 is the mold insert connecting seat and insert body attachment structure schematic diagram of the utility model.
Figure label：
1- cover half；2- mold insert connecting seats；3- insert bodies；4- trapezoidal grooves；The locking protrusive boards of 5-；6- card slots；7- first is empty
Chamber cylindrical hole；The first pins of 8-；The anti-dynamic threaded holes of 9- first；10- bolts；The second cavity cylindricals of 11- hole；The second pins of 12-；
The anti-dynamic threaded holes of 13- second；14- limited blocks；15- threaded holes；16- gaskets.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1 to Figure 3, the utility model provides a kind of insert structure of hardware dies, including cover half 1, mold insert
Connecting seat 2 and insert body 3, the cover half 1 is interior to be equipped with trapezoidal groove 4, and the mold insert connecting seat 2 is mounted on the trapezoidal groove
In 4, the effect of the mold insert connecting seat 2 is that insert body 3 and the cover half 1 are fixedly installed togather, to reach structure
Stable effect, and also allow for replacement of the later stage to insert body 3.
It is additionally provided with locking protrusive board 5 on the mold insert connecting seat 2, is equipped in the trapezoidal groove 4 corresponding with locking protrusive board 5
Card slot 6, the locking protrusive board 5 and card slot 6 play the role of mold insert connecting seat 2 fixed, while playing limition orientation
Effect, is equipped with the first cavity cylindrical hole 7 on the trapezoidal groove 4 and mold insert connecting seat 2, in first cavity cylindrical hole 7
It is nested with the first pin 8, the anti-dynamic threaded hole 9 of first be additionally provided on the mold insert connecting seat 2, the described first anti-dynamic threaded hole 9
The first cavity cylindrical hole 7 is passed perpendicularly through, is equipped with bolt 10 in the described first anti-dynamic threaded hole 9, one end of first pin 8 is embedding
It is sleeved in the first cavity cylindrical hole 7 of the trapezoidal groove 4, the other end of first pin 8 is equipped with threaded hole 15, the spiral shell
Bolt 10 passes through the first anti-dynamic threaded hole 9 and threaded hole 15, first pin 8 to consolidate the trapezoidal groove 4 and mold insert connecting seat 2
It is scheduled on together, while the first pin 8 is fixed together by bolt 10 with mold insert connecting seat 2, while playing and prevent trapezoidal groove 4
The changing of the relative positions occurs between mold insert connecting seat 2, influences the stability of insert body 3 when in use.
The upper surface of the mold insert connecting seat 2 and insert body 3 are equipped with the second cavity cylindrical hole 11, second cavity
The second pin 12 is equipped in cylindrical hole 11, the insert body 3 is equipped with the second anti-dynamic threaded hole 13, the described second anti-dynamic screw thread
Hole 13 passes perpendicularly through the second cavity cylindrical hole 11, and bolt 10, the mold insert connection also are provided in the described second anti-dynamic threaded hole 13
The side that seat 2 is contacted with insert body 3 is equipped with limited block 14, and one end of second pin 12 is nested in the mold insert connection
In second cavity cylindrical hole 11 of seat 2, the other end of second pin 12 also is provided with threaded hole 15, and the bolt 10 passes through the
The mold insert connecting seat 2 and insert body 3 are fixed on one by two anti-dynamic threaded holes 13 and threaded hole 15, second pin 12
It rises, while the second pin 12 is fixed together by bolt 10 with insert body 3, while playing and prevent mold insert connecting seat 2 and inlay
The changing of the relative positions occurs between part ontology 3, influences the stability of insert body 3 when in use, in addition the intensity of insert body 3 when in use
Variation is little.
It should be added that the effect of limited block 14 is to prevent insert body 3 from shaking, while limited block 14
Length is slightly less than the thickness of insert body 3, prevents from causing other influences to the use of mold.
As preferred embodiment, the insert body 3 is " 7 " character form structure, the mold insert connecting seat 2 and mold insert sheet
Gasket 16 is equipped on the contact surface of body 3, the effect of the gasket 16 is to reduce the friction of mold insert connecting seat 2 and insert body 3
Effect extends the service life of insert body 3.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (4)
1. a kind of insert structure of hardware dies, it is characterised in that：Including cover half（1）, mold insert connecting seat（2）And insert body
（3）, the cover half（1）It is interior to be equipped with trapezoidal groove（4）, the mold insert connecting seat（2）Mounted on the trapezoidal groove（4）It is interior, institute
State mold insert connecting seat（2）On be additionally provided with locking protrusive board（5）, the trapezoidal groove（4）It is interior to be equipped with and locking protrusive board（5）Corresponding card
Slot（6）, the trapezoidal groove（4）With mold insert connecting seat（2）On be equipped with the first cavity cylindrical hole（7）, the first cavity column
Shape hole（7）It is embedded to be cased with the first pin（8）, the mold insert connecting seat（2）On the first anti-dynamic threaded hole for being additionally provided with（9）, described
First anti-dynamic threaded hole（9）Pass perpendicularly through the first cavity cylindrical hole（7）, the described first anti-dynamic threaded hole（9）It is interior to be equipped with bolt
（10）, the mold insert connecting seat（2）Upper surface and insert body（3）It is equipped with the second cavity cylindrical hole（11）, described second
Cavity cylindrical hole（11）Inside it is equipped with the second pin（12）, the insert body（3）It is equipped with the second anti-dynamic threaded hole（13）, described
Second anti-dynamic threaded hole（13）Pass perpendicularly through the second cavity cylindrical hole（11）, the described second anti-dynamic threaded hole（13）Inside it also is provided with spiral shell
Bolt（10）, the mold insert connecting seat（2）With insert body（3）The side of contact is equipped with limited block（14）.
2. a kind of insert structure of hardware dies according to claim 1, it is characterised in that：First pin（8）'s
One end is nested in the trapezoidal groove（4）The first cavity cylindrical hole（7）It is interior, first pin（8）The other end be equipped with spiral shell
Pit（15）, the bolt（10）Across the first anti-dynamic threaded hole（9）And threaded hole（15）.
3. a kind of insert structure of hardware dies according to claim 1, it is characterised in that：Second pin（12）'s
One end is nested in the mold insert connecting seat（2）The second cavity cylindrical hole（11）It is interior, second pin（12）The other end
Equipped with threaded hole（15）, the bolt（10）Across the second anti-dynamic threaded hole（13）And threaded hole（15）.
4. a kind of insert structure of hardware dies according to claim 1, it is characterised in that：The insert body（3）For
" 7 " character form structure, the mold insert connecting seat（2）With insert body（3）Contact surface on be equipped with gasket（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832123.7U CN207736642U (en) | 2017-12-25 | 2017-12-25 | A kind of insert structure of hardware dies |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721832123.7U CN207736642U (en) | 2017-12-25 | 2017-12-25 | A kind of insert structure of hardware dies |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207736642U true CN207736642U (en) | 2018-08-17 |
Family
ID=63119383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721832123.7U Expired - Fee Related CN207736642U (en) | 2017-12-25 | 2017-12-25 | A kind of insert structure of hardware dies |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207736642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514767A (en) * | 2019-01-07 | 2019-03-26 | 东莞天龙阿克达电子有限公司 | A kind of mold insert and its mounting structure |
-
2017
- 2017-12-25 CN CN201721832123.7U patent/CN207736642U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514767A (en) * | 2019-01-07 | 2019-03-26 | 东莞天龙阿克达电子有限公司 | A kind of mold insert and its mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180817 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |