CN205969866U - Give as security out mould quick switching device - Google Patents
Give as security out mould quick switching device Download PDFInfo
- Publication number
- CN205969866U CN205969866U CN201620970180.0U CN201620970180U CN205969866U CN 205969866 U CN205969866 U CN 205969866U CN 201620970180 U CN201620970180 U CN 201620970180U CN 205969866 U CN205969866 U CN 205969866U
- Authority
- CN
- China
- Prior art keywords
- slide block
- extrusion die
- fixed
- face
- block
- 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
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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
Abstract
The utility model discloses a give as security out mould quick switching device, it divides the shutoff and gives as security out the actuating mechanism in mould shaping chamber to move the rear portion including the slider that is arranged in the sliding block set who gives as security out the mold outlet terminal surface and orders about sliding block set. Order about slider among the sliding block set through actuating mechanism and move the rear portion and divide the shutoff and give as security out mould shaping chamber, switch over production in similar sectional product, switching over the in -process, need not to shut down and also need not to reinstallate the mould, reduce the start debugging and scrap and crowd the material and scrap, also make the stability between the product batch improve disability rate decline.
Description
Technical field
This utility model is related to one of auto-parts PRODUCTION TRAITS field mould auxiliary device, particularly a kind of signature
Go out mould apparatus for fast switching.
Background technology
In automobile industry, there are some automobiles to scrape the section that inside and outside water panel, water is cut and be similar to, but during producing,
It adopts two sets of different extrusion dies to produce.In process of production, if necessary to change production, need mold cleaning
Totally, carry out scheduling and planning after installation again.Debugging can be had to scrap and die change man-hour for each product, product is scrapped
Rate and utilization of hour have very big waste.I.e. existing production suffers from the drawback that：
1 die change man-hour wasted, and each product is required for die change；
2 stock utilizations waste, and each die change is required for cleaning and material extrusion；
3 start debugging waste, and each product will separately be started shooting, and lead to each product to have start debugging to scrap.
The automobile being similar to for section is scraped water inside and outside water panel and is cut production, and such as automobile is scraped on the inner face that in water panel, water is cut
There is no projection, and automobile is scraped and had projection on the inner face that the outer water of water panel is cut, and automobile is scraped the outer water of water panel and cut on cross section
Lip to scrape, than automobile, the lip that the outer water of water panel cuts on cross section short, be badly in need of a kind of device that can be switched fast, reduce die change
Time and debug time.
Utility model content
The purpose of this utility model, is to provide a kind of extrusion die apparatus for fast switching.
The solution that this utility model solves its technical problem is：A kind of extrusion die apparatus for fast switching, including position
Move rear portion enfeoffment and block up extrusion die forming cavity in the slide block group of extrusion die exit end face and the slide block ordering about in slide block group
Drive mechanism.
As the improvement further of technique scheme, slide block group described in each group configures a drive mechanism.
As the improvement further of technique scheme, described slide block group includes can be by the boss in extrusion die forming cavity
First slide block of chamber position closure and the first fixed block, on described first fixed block, arrangement is slided for the first of the first slide block movement
Groove, described first fixed block is fixed by screws in extrusion die exit end face, and described drive mechanism is included with the first slide block even
The first indicator that the first drive rod connecing, the first fixing nut being screwed on the first drive rod are connected with the first slide block with
And be arranged in extrusion die exit end face first instruction groove and second instruction groove, the end face and first of described first fixing nut
First slide block is fixed by fixed block pressure after touch.
As the improvement further of technique scheme, described slide block group is included the lip chamber in extrusion die forming cavity
Second slide block of some or all of closure and the second fixed block, on described second fixed block, arrangement is for the second slide block movement
Second chute, described second fixed block is fixed by screws in extrusion die exit end face, and described drive mechanism includes and second
The second finger that second drive rod of slide block connection, the second fixing nut being screwed on the second drive rod are connected with the second slide block
Show pin and the 3rd instruction groove and the 4th instruction groove that are arranged in extrusion die exit end face, the end face of described second fixing nut
After touch the second slide block is fixed with the second fixed block pressure.
As the improvement further of technique scheme, when described second indicator moves to the 4th finger from the 3rd instruction groove
When showing in groove, the free end of described second slide block becomes along by the tail end in the lip chamber in extrusion die forming cavity toward extrusion die
The top in the lip chamber in die cavity moves.
The beneficial effects of the utility model are：This utility model is after the slide block that drive mechanism is ordered about in slide block group moves
Part closure extrusion die forming cavity, in the product of similar section switching produce, in handoff procedure, need not shut down without
Reinstall mould, minimizing start debugging is scrapped and scrapped with material extrusion, so that the stability between product batches is improved, scrappage
Decline.
Brief description
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, below will be to required in embodiment description
Accompanying drawing to be used is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than entirely
Portion's embodiment, those skilled in the art's on the premise of not paying creative work, it can also be obtained according to these accompanying drawings
His design and accompanying drawing.
Fig. 1 is the structural representation of former extrusion die；
Fig. 2 is structural representation of the present utility model.
Specific embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present utility model, concrete structure and generation is carried out
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of embodiment of the present utility model, rather than whole embodiments, based on embodiment of the present utility model, the skill of this area
The other embodiment that art personnel's on the premise of not paying creative work is obtained, belongs to the model of this utility model protection
Enclose.In addition, all connection/annexations being previously mentioned in literary composition, not singly refer to component and directly connect, and refer to can be according to concrete reality
Apply situation, by adding or reducing connection auxiliary, to form more excellent draw bail.
A kind of extrusion die apparatus for fast switching, is provided with least one set in extrusion die 1 exit end face as shown in Figure 1
Slide block group, is also provided with, in extrusion die 1 exit end face as shown in Figure 1, the slide block that can order about in slide block group and moves rear portion enfeoffment
The drive mechanism of stifled extrusion die 1 forming cavity.
Order about the mobile rear portion enfeoffment of the slide block in slide block group by drive mechanism and block up extrusion die 1 forming cavity, similar disconnected
In the product in face, switching produces, and in handoff procedure, need not shut down without reinstalling mould, reduce start debugging scrap and
Material extrusion is scrapped, and so that the stability between product batches is improved, and scrappage declines.
It is further used as preferred embodiment, slide block group described in each group configures a drive mechanism.Each slide block
Slide block in group passes through a drive mechanism respectively and drives so that extrusion die 1 is applied to the life of multiple similar extrusion products
In product.
It is further used as preferred embodiment, described slide block group includes can be by the boss chamber in extrusion die 1 forming cavity
First slide block 2 of position 10 closure and the first fixed block 20, on described first fixed block 20, arrangement is for the first slide block 2 movement
First chute, described first fixed block 20 is fixed by screws in extrusion die 1 exit end face, and described drive mechanism includes and the
The first drive rod that one slide block 2 connects, the first fixing nut 22 being screwed on the first drive rod are connected with the first slide block 2
First indicator 21 and the first instruction groove and the second instruction groove that are arranged in extrusion die 1 exit end face, described first is fixing
The end face of nut 22 and the first fixed block 20 are pressed and are fixed the first slide block 2 after touch.During adjustment, the first fixing nut 22 of first outwarding winding,
Move the first drive rod manually or by auxiliary power unit so that the first slide block 2 slides so that from the first chute
Boss chamber position 10 is blocked after the first instruction groove moves to the second instruction groove by indicator 21 completely, or so that first
, so that boss chamber position 10 reveals after the second instruction groove moves to the first instruction groove, then it is fixing to screw second for indicator 21
Nut is so that the first slide block 2 is fixed up again.This adjusts process, need not remove extrusion die 1 from extruder, reduces
Start debugging is scrapped and is scrapped with material extrusion, so that the stability between product batches is improved, and scrappage declines.
It is further used as preferred embodiment, described slide block group is included the lip chamber portion in extrusion die 1 forming cavity
Divide or whole the second slide block 3 blocking and the second fixed block 30, on described second fixed block 30, arrangement is moved for the second slide block 3
The second dynamic chute, described second fixed block 30 is fixed by screws in extrusion die 1 exit end face, and described drive mechanism includes
The second drive rod being connected with the second slide block 3, the second fixing nut 32 being screwed on the second drive rod and the second slide block 3 are even
The second indicator 31 connecing and the 3rd instruction groove being arranged in extrusion die 1 exit end face and the 4th instruction groove, described second
The end face of fixing nut 32 and the second fixed block 30 are pressed and are fixed the second slide block 3 after touch.The adjustment of the second slide block 3 in this slide block group
The adjustment of similar first slide block 2 is so that lip cavity segment or all blocked, and then adjusts the length of lip.Second slide block 3
Adjustment can be used alone it is also possible to coordinate the adjustment of the first slide block 2 to use.First slide block 2 and the second slide block 3 use cooperatively
When as shown in Figure 2.
It is further used as preferred embodiment, when described second indicator 31 moves to the 4th instruction from the 3rd instruction groove
When in groove, the free end of described second slide block 3 along by the tail end in the lip chamber in extrusion die 1 forming cavity toward extrusion die 1
The top in the lip chamber in forming cavity moves, and after the second indicator 31 moves into place, makes after screwing the second fixing nut 32
It is fixed up in the position of the second slide block 3.
It is more than that better embodiment of the present utility model is illustrated, but the invention is not limited to institute
State embodiment, those of ordinary skill in the art also can make a variety of being equal to without prejudice on the premise of this utility model spirit
Modification or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (5)
1. a kind of extrusion die apparatus for fast switching it is characterised in that：Including positioned at extrusion die exit end face slide block group with
And order about the drive mechanism of the stifled extrusion die forming cavity of the mobile rear portion enfeoffment of slide block in slide block group.
2. extrusion die apparatus for fast switching according to claim 1 it is characterised in that：Slide block group configuration described in each group
One drive mechanism.
3. extrusion die apparatus for fast switching according to claim 2 it is characterised in that：Described slide block group includes giving as security
Go out the first slide block of boss chamber position closure and the first fixed block in mould forming cavity, on described first fixed block, arrangement supplies
First chute of the first slide block movement, described first fixed block is fixed by screws in extrusion die exit end face, described driving
It is sliding that mechanism includes the first drive rod being connected with the first slide block, the first fixing nut being screwed on the first drive rod and first
The first indicator and the first instruction groove and the second instruction groove that are arranged in extrusion die exit end face that block connects, described first
First slide block is fixed after touch by the end face of fixing nut with the first fixed block pressure.
4. the extrusion die apparatus for fast switching according to Claims 2 or 3 it is characterised in that：Described slide block group include by
Second slide block of the lip cavity segment in extrusion die forming cavity or whole closure and the second fixed block, described second is fixing
On block, for the second chute of the second slide block movement, described second fixed block is fixed by screws in the extrusion die port of export to arrangement
Face, described drive mechanism includes the second drive rod being connected with the second slide block, the second fixing spiral shell being screwed on the second drive rod
The second indicator and the 3rd instruction groove and the 4th instruction that are arranged in extrusion die exit end face that mother is connected with the second slide block
Groove, the second slide block is fixed after touch by the end face of described second fixing nut with the second fixed block pressure.
5. extrusion die apparatus for fast switching according to claim 4 it is characterised in that：When described second indicator is from
When three instruction grooves move in the 4th instruction groove, the free end of described second slide block is along by the lip in extrusion die forming cavity
The tail end in chamber moves toward the top in the lip chamber in extrusion die forming cavity.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970180.0U CN205969866U (en) | 2016-08-29 | 2016-08-29 | Give as security out mould quick switching device |
| PCT/CN2017/098993 WO2018041027A1 (en) | 2016-08-29 | 2017-08-25 | Fast switching device for extrusion mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620970180.0U CN205969866U (en) | 2016-08-29 | 2016-08-29 | Give as security out mould quick switching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205969866U true CN205969866U (en) | 2017-02-22 |
Family
ID=58037259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620970180.0U Expired - Fee Related CN205969866U (en) | 2016-08-29 | 2016-08-29 | Give as security out mould quick switching device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205969866U (en) |
| WO (1) | WO2018041027A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041027A1 (en) * | 2016-08-29 | 2018-03-08 | 广州敏惠汽车零部件有限公司 | Fast switching device for extrusion mould |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2676647B2 (en) * | 1990-08-14 | 1997-11-17 | 富士写真フイルム株式会社 | Magnetic tape cassette molding method and magnetic tape cassette |
| CN102848526B (en) * | 2012-09-18 | 2014-09-10 | 福建省石狮市通达电器有限公司 | Injection mold capable of reducing cost of IML (in-mold labeling) product |
| CN104668345B (en) * | 2015-03-16 | 2016-06-22 | 安徽江淮汽车股份有限公司 | A kind of diel and punch switching device thereof |
| CN205969866U (en) * | 2016-08-29 | 2017-02-22 | 广州敏惠汽车零部件有限公司 | Give as security out mould quick switching device |
-
2016
- 2016-08-29 CN CN201620970180.0U patent/CN205969866U/en not_active Expired - Fee Related
-
2017
- 2017-08-25 WO PCT/CN2017/098993 patent/WO2018041027A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041027A1 (en) * | 2016-08-29 | 2018-03-08 | 广州敏惠汽车零部件有限公司 | Fast switching device for extrusion mould |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018041027A1 (en) | 2018-03-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170222 Termination date: 20210829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |