CN206748933U - A kind of injection mold of convenient dismounting - Google Patents
A kind of injection mold of convenient dismounting Download PDFInfo
- Publication number
- CN206748933U CN206748933U CN201720466411.9U CN201720466411U CN206748933U CN 206748933 U CN206748933 U CN 206748933U CN 201720466411 U CN201720466411 U CN 201720466411U CN 206748933 U CN206748933 U CN 206748933U
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- China
- Prior art keywords
- mould
- chute
- mold holder
- fixedly connected
- spring
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Abstract
The utility model discloses a kind of injection mold of convenient dismounting, including lower mould and lower mold holder, mould installion groove is offered at the top of lower mold holder, the bottom of lower mould is arranged on the bottom of mould installion groove inwall, lower mold holder correspondingly plays the bottom of mould to offer spring mounting groove, the bottom of spring mounting groove inwall is fixedly connected with ejector spring, and the top of ejector spring and the bottom of lower mould contact with each other.By setting spring mounting groove, ejector spring, buckling groove, clip-connecting rod, telescopic chute, expansion link, stopper slot, limiting plate, adjustable spring and draw back plate to cooperate, by ejector spring by lower mould ejection, realize the effect of convenient dismounting, without manually being dismantled by instrument, it is easy to operate, it is time saving and energy saving, operating efficiency is improved, and the damage of mould caused by avoiding careless manipulation, and then reusing for mould is not interfered with, very big guarantee is brought to the manufacturing afterwards.
Description
Technical field
Injection mold technology is the utility model is related to, specially a kind of injection mold of convenient dismounting.
Background technology
Injection mold is a kind of instrument for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Instrument, injection molding are to produce a kind of processing method used during some complex-shaped parts in batches.Refer specifically to heated thawing
Plastics by injection machine high pressure inject die cavity, formed products are obtained after cooling and solidifying.Injection mold divides into heat according to shaping characteristic
Two kinds of solidity plastic mould and thermoplastic plastic's mould, divided into according to moulding process and pass mold, blow molding die, draw mould, thermoforming
Mould, hot-die（Compression mould）, injection mold etc., wherein hot-die can be divided into excessive formula, semi-positive compression and formula three of not overflowing again in a manner of flash
Kind, injection mold can be divided into two kinds of cold flowing mould channel, hot runner mould with running gate system again；It is portable, solid can be divided into by handling mode
Two kinds of fixed pattern.
Needing manually to be dismantled by instrument when common mould is torn open, dismounting is more difficult, not only wastes time and energy,
Operating efficiency is relatively low, and careless manipulation is likely to result in the damage of mould, and then influence reusing for mould, to afterwards
The manufacturing brings strong influence.
Utility model content
The purpose of this utility model is to provide a kind of injection mold of convenient dismounting possess the advantages of convenient dismounting, solution
The problem of common mould release of having determined is more difficult.
To achieve the above object, the utility model provides following technical scheme：A kind of injection mold of convenient dismounting, including
Lower mould and lower mold holder, mould installion groove is offered at the top of the lower mold holder, and the bottom of the lower mould is pacified installed in mould
The bottom of tankage inwall, the lower mold holder correspondingly play the bottom of mould to offer spring mounting groove, the spring mounting groove inwall
Bottom be fixedly connected with ejector spring, the top of the ejector spring and the bottom of lower mould contact with each other, the lower mold holder
Correspond to the bottom of lower mould and symmetrically offer two buckling grooves, the bottom of the lower mould positioned at the both sides of spring mounting groove
The position of corresponding two buckling grooves is fixedly connected with two clip-connecting rods, and the bottom of the clip-connecting rod through buckling groove and extends to it
Inside, the position that the lower mold holder side corresponds to buckling groove offer the telescopic chute interconnected with it, the telescopic chute it is interior
Portion is connected with expansion link, the expansion link close to one end of buckling groove sequentially pass through telescopic chute, buckling groove and clip-connecting rod and
The inside of buckling groove is extended to, the position that the lower mold holder corresponds to telescopic chute offers stopper slot, stretching inside telescopic chute
Contracting bar surface is fixedly connected with limiting plate, and the limiting plate is movably connected in stopper slot, and the limiting plate is away from clip-connecting rod
Side is fixedly connected with adjustable spring, and company is fixed in side of the adjustable spring away from limiting plate and the side of stopper slot inwall
Connect, the one end of the expansion link away from clip-connecting rod runs through telescopic chute and extends to its outside to be fixedly connected with draw back plate.
Preferably, the lower mold holder corresponds to the position of telescopic chute and offers locating slot, fixed on the inwall of the locating slot
The first permanent magnet is connected with, the one end of the clip-connecting rod away from draw back plate is through locating slot and extends to its internal and the second permanent magnetism
Ferropexy connects.
Preferably, first permanent magnet and the second permanent magnet contact with each other.
Preferably, the both sides of the lower mould offer the first chute, are fixedly installed on the inwall of first chute
There is the first fixing axle, the surface activity of first fixing axle is connected with first gear, corresponding first chute of the lower mold holder
Position offers the second chute, and the second fixing axle is fixedly installed on the inwall of second chute, second fixing axle
Surface activity is connected with the second gear being adapted with first gear.
Preferably, the surface of the first gear is provided with the first teeth, and the second gear is set by its surface
Second teeth are intermeshed with the first teeth.
Compared with prior art, the beneficial effects of the utility model are as follows：
1st, the utility model by set spring mounting groove, ejector spring, buckling groove, clip-connecting rod, telescopic chute, expansion link,
Stopper slot, limiting plate, adjustable spring and draw back plate cooperate, and by ejector spring by lower mould ejection, realize and conveniently tear open
The effect unloaded, easy to operate without manually being dismantled by instrument, time saving and energy saving, operating efficiency is improved, and is avoided
The damage of mould caused by careless manipulation, and then reusing for mould is not interfered with, the manufacturing afterwards is brought
Greatly ensure；
2nd, the utility model is by locating slot, the first permanent magnet and the second permanent magnet, the first permanent magnet and the second permanent magnet
Attract each other, realize the fixed effect of expansion link positioning, facilitate user and judge whether expansion link is caught in clip-connecting rod, and
And expansion link is carried out to temporary transient fixation, make operation more convenient, by setting the first chute, the first fixing axle, first
Gear, the second chute, the second fixing axle and second gear cooperate, instantly mould from mould installion groove eject when, the first tooth
Wheel and second gear can be such that lower mould slowly rises, and avoid ejector spring elastic force excessive and cause lower mould to eject suddenly and fall
Fall, drop so as to avoid the ejection of lower mould and cause to damage, serve certain protective effect.
Brief description of the drawings
Fig. 1 is the section of structure of the utility model front view；
Fig. 2 is the structural representation of the utility model top view；
Fig. 3 is the partial enlarged drawing of A-A in the utility model Fig. 1.
In figure：1 time mould, 2 lower mold holders, 3 mould installion grooves, 4 spring mounting grooves, 5 ejector springs, 6 buckling grooves, 7 clampings
Post, 8 telescopic chutes, 9 expansion links, 10 stopper slots, 11 limiting plates, 12 adjustable springs, 13 draw back plates, 14 locating slots, 15 first permanent magnetism
Iron, 16 second permanent magnets, 17 first chutes, 18 first fixing axles, 19 first gears, 20 second chutes, 21 second fixing axles, 22
Second gear.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-3, a kind of injection mold of convenient dismounting, including lower mould 1 and lower mold holder 2, the top of lower mold holder 2
Mould installion groove 3 is offered, the bottom of lower mould 1 is arranged on the bottom of the inwall of mould installion groove 3, the corresponding lower mould 1 of lower mold holder 2
Bottom offer spring mounting groove 4, the bottom of the inwall of spring mounting groove 4 is fixedly connected with ejector spring 5, ejector spring 5
Top and the bottom of lower mould 1 contact with each other, and lower mold holder 2 corresponds to the bottom of lower mould 1 and positioned at the both sides of spring mounting groove 4
Symmetrical to offer two buckling grooves 6, the position of corresponding two buckling grooves 6 in bottom of lower mould 1 is fixedly connected with two clip-connecting rods
7, the bottom of clip-connecting rod 7 is through buckling groove 6 and extends to inside it, the side of lower mold holder 2 correspond to buckling groove 6 position offer and
Its interconnected telescopic chute 8, the internal activity of telescopic chute 8 are connected with expansion link 9, expansion link 9 close to one end of buckling groove 6 according to
It is secondary to run through telescopic chute 8, buckling groove 6 and clip-connecting rod 7 and the inside for extending to buckling groove 6, the position of the corresponding telescopic chute 8 of lower mold holder 2
Stopper slot 10 is offered, the surface of expansion link 9 inside telescopic chute 8 is fixedly connected with limiting plate 11, and the activity of limiting plate 11 is even
It is connected in stopper slot 10, side of the limiting plate 11 away from clip-connecting rod 7 is fixedly connected with adjustable spring 12, and adjustable spring 12 is away from limit
The side of position plate 11 is fixedly connected with the side of the inwall of stopper slot 10, and telescopic chute 8 is run through in the one end of expansion link 9 away from clip-connecting rod 7
And extend to its outside and be fixedly connected with draw back plate 13, by setting spring mounting groove 4, ejector spring 5, buckling groove 6, clip-connecting rod
7th, telescopic chute 8, expansion link 9, stopper slot 10, limiting plate 11, adjustable spring 12 and draw back plate 13 cooperate, and pass through ejector spring
5 eject lower mould 1, realize the effect of convenient dismounting, easy to operate without manually being dismantled by instrument, time saving province
Power, operating efficiency are improved, and the damage of mould caused by avoiding careless manipulation, and then do not interfere with mould again
Use, very big guarantee is brought to the manufacturing afterwards, the position of the corresponding telescopic chute 8 of lower mold holder 2 offers locating slot 14, fixed
Be fixedly connected with the first permanent magnet 15 on the inwall of position groove 14, the one end of clip-connecting rod 7 away from draw back plate 13 through locating slot 14 and
Extend to its inside to be fixedly connected with the second permanent magnet 16, the first permanent magnet 15 and the second permanent magnet 16 contact with each other, by fixed
Position groove 14, the first permanent magnet 15 and the second permanent magnet 16, the first permanent magnet 15 attract each other with the second permanent magnet 16, realize by
Expansion link 9 positions the effect of fixation, facilitates user and judges whether expansion link 9 is caught in clip-connecting rod 7, and expansion link 9 is entered
The temporary transient fixation of row, makes operation more convenient, the both sides of lower mould 1 offer the first chute 17, the first chute 17
The first fixing axle 18 is fixedly installed on inwall, the surface activity of the first fixing axle 18 is connected with first gear 19, and lower mold holder 2 is right
Answer the position of the first chute 17 to offer the second chute 20, the second fixing axle 21 be fixedly installed on the inwall of the second chute 20,
The surface activity of second fixing axle 21 is connected with the second gear 22 being adapted with first gear 19, and the surface of first gear 19 is set
It is equipped with the first teeth, second gear 22 is intermeshed by the second teeth that its surface is set and the first teeth, by setting the
One chute 17, the first fixing axle 18, first gear 19, the second chute 20, the second fixing axle 21 and second gear 22 cooperate,
Instantly mould 1 from mould installion groove 3 eject when, first gear 19 and second gear 22 can be such that lower mould 1 slowly rises, and avoid
The elastic force of ejector spring 5 is excessive and causes lower mould 1 ejection is dropped suddenly, drops so as to avoid the ejection of lower mould 1 and causes to damage
It is bad, serve certain protective effect.
In use, pulling draw back plate 13, draw back plate 13 outwards extracts expansion link 9 out, and expansion link 9 is pressed by limiting plate 11
Adjustable spring 12, simultaneous retractable bar 9, which is extracted out, separates the first permanent magnet 15 and the second permanent magnet 16, then makes expansion link 9 from clamping
Extract out so as to depart from clip-connecting rod 7 in groove 6, ejected lower mould 1 by ejector spring 5.
In summary：Injection mold of the convenient dismounting, by set spring mounting groove 4, ejector spring 5, buckling groove 6,
Clip-connecting rod 7, telescopic chute 8, expansion link 9, stopper slot 10, limiting plate 11, adjustable spring 12 and draw back plate 13 cooperate, and solve
The problem of common mould release is more difficult.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of injection mold of convenient dismounting, including lower mould（1）And lower mold holder（2）, it is characterised in that：The lower mold holder
（2）Top offer mould installion groove（3）, the lower mould（1）Bottom be arranged on mould installion groove（3）The bottom of inwall
Portion, the lower mold holder（2）Corresponding lower mould（1）Bottom offer spring mounting groove（4）, the spring mounting groove（4）Inwall
Bottom be fixedly connected with ejector spring（5）, the ejector spring（5）Top and lower mould（1）Bottom contact with each other, institute
State lower mold holder（2）Corresponding lower mould（1）Bottom and be located at spring mounting groove（4）Both sides symmetrically offer two buckling grooves
（6）, the lower mould（1）Corresponding two buckling grooves in bottom（6）Position be fixedly connected with two clip-connecting rods（7）, the card
Connect post（7）Bottom run through buckling groove（6）And extend to inside it, the lower mold holder（2）Side corresponds to buckling groove（6）Position
Offer the telescopic chute interconnected with it（8）, the telescopic chute（8）Internal activity be connected with expansion link（9）, it is described flexible
Bar（9）Close to buckling groove（6）One end sequentially pass through telescopic chute（8）, buckling groove（6）And clip-connecting rod（7）And extend to buckling groove
（6）Inside, the lower mold holder（2）Corresponding telescopic chute（8）Position offer stopper slot（10）, positioned at telescopic chute（8）It is internal
Expansion link（9）Surface is fixedly connected with limiting plate（11）, the limiting plate（11）It is movably connected in stopper slot（10）It is interior, it is described
Limiting plate（11）Away from clip-connecting rod（7）Side be fixedly connected with adjustable spring（12）, the adjustable spring（12）Away from spacing
Plate（11）Side and stopper slot（10）The side of inwall is fixedly connected, the expansion link（9）Away from clip-connecting rod（7）One end pass through
Wear telescopic chute（8）And extend to its outside and draw back plate（13）It is fixedly connected.
A kind of 2. injection mold of convenient dismounting according to claim 1, it is characterised in that：The lower mold holder（2）It is corresponding
Telescopic chute（8）Position offer locating slot（14）, the locating slot（14）Inwall on be fixedly connected with the first permanent magnet
（15）, the clip-connecting rod（7）Away from draw back plate（13）One end run through locating slot（14）And extend to its internal and the second permanent magnetism
Iron（16）It is fixedly connected.
A kind of 3. injection mold of convenient dismounting according to claim 2, it is characterised in that：First permanent magnet（15）
With the second permanent magnet（16）Contact with each other.
A kind of 4. injection mold of convenient dismounting according to claim 1, it is characterised in that：The lower mould（1）Two
Side offers the first chute（17）, first chute（17）Inwall on be fixedly installed the first fixing axle（18）, it is described
First fixing axle（18）Surface activity be connected with first gear（19）, the lower mold holder（2）Corresponding first chute（17）Position
Put and offer the second chute（20）, second chute（20）Inwall on be fixedly installed the second fixing axle（21）, described
Two fixing axles（21）Surface activity be connected with and first gear（19）The second gear being adapted（22）.
A kind of 5. injection mold of convenient dismounting according to claim 4, it is characterised in that：The first gear（19）'s
Surface is provided with the first teeth, the second gear（22）Mutually nibbled by the second teeth that its surface is set and the first teeth
Close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466411.9U CN206748933U (en) | 2017-04-28 | 2017-04-28 | A kind of injection mold of convenient dismounting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720466411.9U CN206748933U (en) | 2017-04-28 | 2017-04-28 | A kind of injection mold of convenient dismounting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206748933U true CN206748933U (en) | 2017-12-15 |
Family
ID=60615393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720466411.9U Expired - Fee Related CN206748933U (en) | 2017-04-28 | 2017-04-28 | A kind of injection mold of convenient dismounting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206748933U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108941242A (en) * | 2018-10-10 | 2018-12-07 | 滁州岳众汽车零部件有限公司 | A kind of easy-to-dismount vehicle skidproof board mold |
| CN109016261A (en) * | 2018-07-13 | 2018-12-18 | 刘佩玲 | A kind of plastic mould system |
| CN109050607A (en) * | 2018-08-16 | 2018-12-21 | 杭州金知科技有限公司 | A kind of assembly material transport vehicle for building facilitating batch turning |
| CN109277531A (en) * | 2018-11-27 | 2019-01-29 | 荣成富邦金属科技有限公司 | A kind of pig mold with fast demoulding function |
| CN110554223A (en) * | 2019-10-21 | 2019-12-10 | 湖南达时精密塑胶模具有限公司 | equipment for processing built-in IC card seat of ammeter |
| CN111716665A (en) * | 2020-07-13 | 2020-09-29 | 于金洋 | Multifunctional automatic injection mold |
| CN111955851A (en) * | 2020-08-30 | 2020-11-20 | 湖南日虹科技有限公司 | Sole rubber coating device for shoemaking |
| CN113276355A (en) * | 2021-06-02 | 2021-08-20 | 杭州程意电器有限公司 | Switch is moulded plastics and is used constant temperature mould with multiple limit function |
-
2017
- 2017-04-28 CN CN201720466411.9U patent/CN206748933U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109016261A (en) * | 2018-07-13 | 2018-12-18 | 刘佩玲 | A kind of plastic mould system |
| CN109016261B (en) * | 2018-07-13 | 2020-05-26 | 嘉兴昌焕科技有限公司 | Plastic mold system |
| CN109050607A (en) * | 2018-08-16 | 2018-12-21 | 杭州金知科技有限公司 | A kind of assembly material transport vehicle for building facilitating batch turning |
| CN108941242A (en) * | 2018-10-10 | 2018-12-07 | 滁州岳众汽车零部件有限公司 | A kind of easy-to-dismount vehicle skidproof board mold |
| CN109277531A (en) * | 2018-11-27 | 2019-01-29 | 荣成富邦金属科技有限公司 | A kind of pig mold with fast demoulding function |
| CN110554223A (en) * | 2019-10-21 | 2019-12-10 | 湖南达时精密塑胶模具有限公司 | equipment for processing built-in IC card seat of ammeter |
| CN111716665A (en) * | 2020-07-13 | 2020-09-29 | 于金洋 | Multifunctional automatic injection mold |
| CN111716665B (en) * | 2020-07-13 | 2022-01-07 | 常州润邦模塑科技有限公司 | Multifunctional automatic injection mold |
| CN111955851A (en) * | 2020-08-30 | 2020-11-20 | 湖南日虹科技有限公司 | Sole rubber coating device for shoemaking |
| CN113276355A (en) * | 2021-06-02 | 2021-08-20 | 杭州程意电器有限公司 | Switch is moulded plastics and is used constant temperature mould with multiple limit function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20200428 |