CN208343370U - It is a kind of can the demoulding of oblique mandril injection mold - Google Patents
It is a kind of can the demoulding of oblique mandril injection mold Download PDFInfo
- Publication number
- CN208343370U CN208343370U CN201721882617.6U CN201721882617U CN208343370U CN 208343370 U CN208343370 U CN 208343370U CN 201721882617 U CN201721882617 U CN 201721882617U CN 208343370 U CN208343370 U CN 208343370U
- Authority
- CN
- China
- Prior art keywords
- template
- oblique
- movable template
- movable
- intermediate plate
- 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
Links
- 238000002347 injection Methods 0.000 title claims abstract description 16
- 239000007924 injection Substances 0.000 title claims abstract description 16
- 238000001746 injection moulding Methods 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 7
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims 1
- 238000000465 moulding Methods 0.000 abstract description 9
- 239000000047 product Substances 0.000 description 26
- 239000007787 solid Substances 0.000 description 13
- 239000012778 molding material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 241001270131 Agaricus moelleri Species 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
本实用新型公开了一种可斜向顶杆脱模的注塑模具，动模板、动模板导轨、锁模油缸、斜向顶出机构、中间板、定模板和动模板固定座，所述动模板固定设置在动模板固定座右侧，动模导轨设在动模板固定座的下方，动模板与动模板固定座之间构成容纳斜向顶出机构的空间，斜向顶出机构受锁模油缸驱动，所述中间板设置在动模板和定模板之间，且中间板上端通过导向柱与定模板连接，所述定模板中间设有浇口，中间板上设有流道通孔和成型凹模，所述流道通孔与浇口相对应，所述动模板上设有与成型凹模相对应的成型凸模。斜向顶出机构在锁模油缸退出后，将注塑产品分别从水平方向和倾斜方向将产品从成型凸模上脱模，加快脱模速度。
The utility model discloses an injection mold which can be demolded by an oblique ejector, a movable template, a movable template guide, a clamping oil cylinder, an oblique ejection mechanism, a middle plate, a fixed template and a movable template fixing seat. It is fixedly arranged on the right side of the fixed seat of the movable template, and the guide rail of the movable mold is arranged below the fixed seat of the movable template. The space between the movable template and the fixed seat of the movable template constitutes a space for accommodating the oblique ejection mechanism, and the oblique ejection mechanism is controlled by the clamping cylinder. Drive, the intermediate plate is arranged between the movable platen and the fixed platen, and the upper end of the intermediate plate is connected with the fixed platen through a guide column, the fixed platen is provided with a gate, and the intermediate plate is provided with a flow channel through hole and a forming concave The through hole of the flow channel corresponds to the gate, and the movable template is provided with a forming punch corresponding to the forming concave die. The oblique ejection mechanism releases the injection molded product from the molding punch from the horizontal direction and the inclined direction after the clamping cylinder is withdrawn, so as to speed up the demoulding speed.
Description
Technical field
The utility model relates to injection molding machine technical fields, and in particular to it is a kind of can oblique mandril demoulding injection mold.
Background technique
Injection mold is a kind of tool for producing plasthetics, is also to confer to plasthetics complete structure and accurate dimension
Tool, be in the industrial production to be molded, be blow molded, squeeze out, the methods of die casting or punching press obtain the various moulds of required product
Tool, since plastics variety and processing method are various, the structure of plastic molding press and plastic products is again complicated and simple different, so, plastics
The type and structure of mold are also diversified.When injection molding, mainly realized by the change of moulding material physical state
The processing of the shape of article, when injection molding, clamping mould is on injection molding machine, and it is intracavitary that molten plastic is injected into pattern, and intracavitary
Cooling and shaping, then upper and lower mould separates, and ejects product from die cavity via product ejecting mechanism and leaves mold, however existing production
Product ejecting mechanism carries out ejection device to product from a direction mostly, and not only demoulding efficiency is low, but also holds when product stripping
Easily there is the case where ejecting mechanism extruded product deforms, influences product injection molding quality.
Utility model content
Purpose of utility model: for above-mentioned existing problem and shortage in the prior art, the purpose of this utility model is
There is provided it is a kind of can oblique mandril demoulding injection mold.
Technical solution: in order to achieve the above objectives, one kind described in the utility model can the demoulding of oblique mandril injection mold,
Moving template, dynamic model panel guide, Mode-locking oil cylinder, oblique ejecting mechanism, intermediate plate, solid plate and moving template fixing seat, the dynamic model
Plate is fixed on the right side of moving template fixing seat, and dynamic model panel guide is located at the lower section of moving template fixing seat, moving template and moving template
The space for accommodating oblique ejecting mechanism is constituted between fixing seat, oblique ejecting mechanism is driven by Mode-locking oil cylinder, and the intermediate plate is set
It sets between moving template and solid plate, and intermediate plate upper end is connect by guide post with solid plate, is equipped among the solid plate
Cast gate, intermediate plate are equipped with runner through-hole and molding concave die, and the runner through-hole is corresponding with cast gate, and the moving template is equipped with
Forming convax mould corresponding with molding concave die.
Further, the oblique ejecting mechanism includes ejecting cylinder, vertical link block, horizontal mandril and oblique mandril,
The telescopic rod of ejection cylinder is connect with vertical link block, and the horizontal mandril and oblique mandril left end are arranged at vertical link block
On, the moving template is equipped with the through-hole that water supply flat-top bar and oblique mandril pass through.Oblique mandril is convenient for injecting products and dynamic model
Forming convax mould demoulding on plate.
Further, the solid plate is equipped with heating device.Heating device can be kept at the injection molding materials at cast gate
In liquid condition, prevents injection molding liquid from solidifying in cast gate and block.
Further, spring is equipped on the outside of the guide post.Guide post plays the role of positioning and guiding, prevents intermediate plate and determines
Template shifts when molding, and guarantees accurate positioning.
Further, compressed air cooling device is equipped with above the intermediate plate and moving template middle position.Accelerate injecting products
Cooling velocity prevents the uncolled thorough demoulding of injecting products from causing deformation of products.
Further, injecting products collection device is equipped with below the intermediate plate and moving template middle position.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects:
One kind described in the utility model can the demoulding of oblique mandril injection mold, reasonable in design, Mode-locking oil cylinder will
Moving template and intermediate plate molding constitute injection molding cavity, solid plate and intermediate plate separate design, and cast gate and injection molding cavity is facilitated to be detached from,
The injection molding materials that can be effectively prevented in cast gate combine together with the product in injection molding cavity, influence the shape of injecting products, tiltedly
To ejecting mechanism after Mode-locking oil cylinder exits, by injecting products respectively from horizontal direction with inclined direction by product from forming convax mould
Stripping rate is accelerated in upper demoulding.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the utility model is furtherd elucidate.
It is as shown in Figure 1 it is a kind of can oblique mandril demoulding injection mold, moving template 1, dynamic model panel guide 2, Mode-locking oil cylinder
3, oblique ejecting mechanism 4, intermediate plate 5, solid plate 6 and moving template fixing seat 7, it is solid that the moving template 1 is fixed at moving template
7 right side of reservation, dynamic model panel guide 2 are located at the lower section of moving template fixing seat 7, constitute and hold between moving template 1 and moving template fixing seat 7
Receive the space of oblique ejecting mechanism 4, oblique ejecting mechanism 4 is driven by Mode-locking oil cylinder 3, and the intermediate plate 5 is arranged in 1 He of moving template
Between solid plate 6, and 5 upper end of intermediate plate is connect by guide post with solid plate 6, and cast gate 8 is equipped among the solid plate 6, in
Between plate 5 be equipped with runner through-hole 51 and molding concave die 52, the runner through-hole 51 is corresponding with cast gate 8, sets on the moving template 1
There is forming convax mould 11 corresponding with molding concave die 52.
Oblique ejecting mechanism 4 described in the present embodiment include ejection cylinder 41, vertical link block 42, horizontal mandril 43 and tiltedly
To mandril 44, the telescopic rod for ejecting cylinder 41 is connect with vertical link block 42,44 left end of the horizontal mandril 43 and oblique mandril
It is arranged on vertical link block 42, the moving template 1 is equipped with the through-hole that water supply flat-top bar 43 and oblique mandril 44 pass through.Tiltedly
It is demoulded to mandril 44 convenient for the forming convax mould on injecting products and moving template 1.
Heating device 9 is equipped at the cast gate 8 of solid plate 6 described in the present embodiment.Prevent injection molding liquid from coagulating in geat
Gu blocking cast gate.
Spring is equipped on the outside of guide post described in the present embodiment.
Compressed air cooling device 10 is equipped with above intermediate plate 5 described in the present embodiment and 1 middle position of moving template.Accelerate injection molding
Product cooling velocity prevents the uncolled thorough demoulding of injecting products from causing deformation of products.
Injecting products collection device 12 is equipped with below intermediate plate 5 described in the present embodiment and 1 middle position of moving template.
It is a kind of it is described can oblique mandril demoulding injection mold working method it is as follows:
1), Mode-locking oil cylinder 3 drives moving template 1 to move right, and intermediate plate 5 is by real with solid plate 6 after the extruding of moving template 1
Now mold；
2), required injection molding materials are poured into the cast gate 8 of cover half seat 6；
3), injection molding materials are poured into the cavity that intermediate plate 5 and moving template 1 are constituted by cast gate 8 by materials are molded；
4), materials to be molded are cooling, injecting products coagulation forming；
5), Mode-locking oil cylinder 3, which moves downward, retracts original position, and intermediate plate 5 is separated with moving template 6, and injecting products are from molding concave die
It is demoulded in 11；
6), the ejection cylinder 41 of oblique ejecting mechanism 4 push horizontal mandril 43 and oblique mandril 44 from moving template 6 to the right
Side ejection；
7), horizontal mandril 43 is pushed open from injecting products upper end level, and oblique mandril 44 is from the lower end of injecting products to updip
Cant is opened, and accelerates injecting products from stripping rate on forming convax mould 51.
Embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model, and having read, this is practical
After novel, it is as defined in the appended claims that those skilled in the art fall within the application to the various equivalences of the utility model
Range.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882617.6U CN208343370U (en) | 2017-12-28 | 2017-12-28 | It is a kind of can the demoulding of oblique mandril injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882617.6U CN208343370U (en) | 2017-12-28 | 2017-12-28 | It is a kind of can the demoulding of oblique mandril injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208343370U true CN208343370U (en) | 2019-01-08 |
Family
ID=64873983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721882617.6U Expired - Fee Related CN208343370U (en) | 2017-12-28 | 2017-12-28 | It is a kind of can the demoulding of oblique mandril injection mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208343370U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582694A (en) * | 2017-12-28 | 2018-09-28 | 太仓朗盛金属制品有限公司 | It is a kind of can the demoulding of oblique mandril injection mold and its working method |
-
2017
- 2017-12-28 CN CN201721882617.6U patent/CN208343370U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582694A (en) * | 2017-12-28 | 2018-09-28 | 太仓朗盛金属制品有限公司 | It is a kind of can the demoulding of oblique mandril injection mold and its working method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2759755Y (en) | Both-sides loose-core injection mould for forming plastic support bracket case | |
| CN108582694A (en) | It is a kind of can the demoulding of oblique mandril injection mold and its working method | |
| CN108081558A (en) | A kind of injection mold and its method of work that can accelerate injecting products cooling and demolding | |
| CN214820477U (en) | Forming die for injection molding | |
| CN208343370U (en) | It is a kind of can the demoulding of oblique mandril injection mold | |
| CN215039753U (en) | Injection mold for plastic products convenient for rapid demoulding | |
| CN207344991U (en) | A kind of hole irrigation injection mold of macromolecule return unit | |
| CN207954531U (en) | A kind of undercut loose-core injection mould | |
| CN203765941U (en) | Die for internally pouring and pushing out product at fixed die | |
| CN207954541U (en) | A kind of injection mold that can accelerate injecting products cooling and demolding | |
| CN203171965U (en) | Full-automatic progressive precision injection mold frame | |
| CN118952565A (en) | A double-mold continuous injection molding machine | |
| CN108081555A (en) | A kind of undercut loose-core injection mould and its method of work | |
| CN216400387U (en) | Injection molding die for mechanical engineering castings | |
| CN216001295U (en) | An inner core-pulling demoulding mold that can ensure the quality of the appearance surface | |
| CN212241987U (en) | Ejection device of injection mold | |
| CN214726061U (en) | Ejection structure of injection mold | |
| CN212948969U (en) | Threaded product injection mold that production efficiency is high | |
| CN210308893U (en) | Injection mold easy to demold | |
| CN219028346U (en) | Upper and lower cover mould | |
| CN112959616A (en) | Multi-part micro-plastic part injection mold | |
| CN221365599U (en) | Injection mold of switch shifting block | |
| CN112757583A (en) | Injection mold for ejecting injection molding piece and operation method | |
| CN221417317U (en) | Automobile bumper injection mold with automatic gate shearing mechanism | |
| CN217573890U (en) | Directional drainage device for mold glue feeding |
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: 20190108 |