CN110014594A - A kind of single layer doorframe molding die - Google Patents
A kind of single layer doorframe molding die Download PDFInfo
- Publication number
- CN110014594A CN110014594A CN201711466986.1A CN201711466986A CN110014594A CN 110014594 A CN110014594 A CN 110014594A CN 201711466986 A CN201711466986 A CN 201711466986A CN 110014594 A CN110014594 A CN 110014594A
- Authority
- CN
- China
- Prior art keywords
- plug
- big
- big plug
- small
- mouth 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.)
- Pending
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
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
- B29K2027/06—PVC, i.e. polyvinylchloride
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/766—Poles, masts, posts
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The present invention relates to a kind of single layer doorframe molding dies, it is connected with mouth mold a in turn from front to back, mouth mold b, mouth mold c, cylinder manifold, supporting plate a, supporting plate b, transition plates, die body and plug, plug is made of big plug and small plug, big plug tail portion is inlaid into supporting plate a and supporting plate b simultaneously, the front end of big plug is concordant with mouth mold a outer end face, 45mm cuts open section cutting into five independent big plug a to the front end face of big plug backward, big plug b, big plug c, big plug d and big plug e, small plug includes small plug A and small plug B, its upper end medium and small plug A is inlaid into the lower left corner of big plug c, the lower end of small plug B is inlaid into the upper right corner of big plug b, big plug b, big plug d, big plug e and mouth mold a, the region that mouth mold b is surrounded is used to form the door on single layer doorframe Plate installation cavity；Structure of the invention improvement is simple and practical, and product moulding effect is good, has actual use and promotional value well.
Description
Technical field
The present invention relates to extrudate molding die technical field, especially a kind of single layer doorframe molding die.
Background technique
Wood moulding door and window is one of current interior decoration new material, be different from traditional type granite, marble and
PU material, wood moulding are that pvc resin and high-quality mountain flour and part addition auxiliary material are passed through to one kind of high temperature fusion extrusion forming
NEW TYPE OF COMPOSITE ornament materials, both with the not inflammable characteristic not soluble in water of mountain flour, while also the flexibility with pvc material is resistance to
Grind resistant to bending feature.
Traditional single layer doorframe or it is directly to be made of solid material or is the profile system using mold extrusion forming
At, but if using the shape extrusion production of mold extrusion forming, since profile therein cavity is more, in die mandrel
In design if subregion is unreasonable, the Surface of profile out-of-flatness to form out is just easily caused, material supplement is not in place,
There is the Probability maximum of substandard products.
Summary of the invention
The purpose of the present invention is in place of traditional doorframe molding die above shortcomings, a kind of structure is provided
Improve simple, plug multi partition, the good single layer doorframe molding die of product moulding effect.
Concrete scheme of the invention is: a kind of single layer doorframe molding die is sequentially connected from front to back by screw
There are mouth mold a, mouth mold b, mouth mold c, cylinder manifold, supporting plate a, supporting plate b, transition plates, die body and plug, the plug is by big core
Stick and small plug composition, the big plug tail portion are inlaid into supporting plate a and supporting plate b simultaneously, the front end of big plug and mouth mold a
Outer end face is concordant, the front end face of big plug backward 45mm cut open section cutting at five independent big plug a, big plug b, big plug c,
Big plug d and big plug e, the small plug includes small plug A and small plug B, and the upper end medium and small plug A is inlaid into big plug c
The lower left corner, the lower end of small plug B is inlaid into the upper right corner of big plug b, big plug b, big plug d, big plug e and mouth mold a, mouth
The region that mould b is surrounded is used to form the door-plate installation cavity on single layer doorframe.
The invention has the following advantages:
1, the big plug in the present invention Promethean has divided five independent big plug a, big plug b, big plug c, big core into
Stick d and big plug e, so each inner cavity in single layer doorframe can be filled it is full so that forming out
Profiled body surfaces externally and internally flatness is more preferable.
2, due in the present invention small plug A and small plug B be also independently to be embedded in above big plug, detachable maintaining and
Replacement is convenient, while profile is forming in place.
3, big plug a, big plug b, big plug c, big plug d, big plug e, small plug A and the small plug B in the present invention
Length reach 45mm, make extrusion forming process carry out more sufficiently, be more advantageous to the complete molding of profile.
Structure of the invention improvement is simple and practical, and product moulding effect is good, has actual use and promotional value well.
Detailed description of the invention
Fig. 1 is main view direction structural schematic diagram of the invention；
Fig. 2 is overlook direction structural schematic diagram of the invention；
Fig. 3 is the cross section structure schematic diagram of plug in the present invention.
In figure: 1-mouth mold a, 2-mouth mold b, 3-mouth mold c, 4-cylinder manifolds, 5-supporting plate a, 6-supporting plate b, 7-mistakes
Cab apron, 8-die bodys, 9-screws, 10-plugs, 11-single layer doorframe type chambers, 12-big plug a, 13-big plug c,
14-small plug A, 15-big plug e, 16-big plug d, 17-big plug b, 18-small plug B.
Specific embodiment
The present invention is a kind of single layer doorframe molding die, is connected with mouth mold a1, mouth in turn from front to back by screw 9
Mould b2, mouth mold c3, cylinder manifold 4, supporting plate a5, supporting plate b6, transition plates 7, die body 8 and plug 10, the plug are by big core
Stick and small plug composition, the big plug tail portion are inlaid into supporting plate a and supporting plate b simultaneously, the front end of big plug and mouth mold a
Outer end face is concordant, and 45mm cuts open section cutting into five independent big plug a12, big plug b17, big core to the front end face of big plug backward
Stick c13, big plug d16 and big plug e15, the small plug include small plug A14 and small plug B18, the upper end medium and small plug A
It is inlaid into the lower left corner of big plug c, the lower end of small plug B is inlaid into the upper right corner of big plug b, big plug b, big plug d, big core
The region that stick e and mouth mold a, mouth mold b are surrounded is used to form the door-plate installation cavity on single layer doorframe.
The invention has the following advantages:
1, the big plug in the present invention Promethean has divided five independent big plug a, big plug b, big plug c, big core into
Stick d and big plug e, so each inner cavity in single layer doorframe can be filled it is full so that forming out
Profiled body surfaces externally and internally flatness is more preferable.
2, due in the present invention small plug A and small plug B be also independently to be embedded in above big plug, detachable maintaining and
Replacement is convenient, while profile is forming in place.
3, big plug a, big plug b, big plug c, big plug d, big plug e, small plug A and the small plug B in the present invention
Length reach 45mm, make extrusion forming process carry out more sufficiently, be more advantageous to the complete molding of profile.
Structure of the invention improvement is simple and practical, and product moulding effect is good, has actual use and promotional value well.
Claims (1)
1. a kind of single layer doorframe molding die, it is characterised in that: be connected with mouth mold a, mouth in turn from front to back by screw
Mould b, mouth mold c, cylinder manifold, supporting plate a, supporting plate b, transition plates, die body and plug, the plug are by big plug and small plug
Composition, the big plug tail portion are inlaid into supporting plate a and supporting plate b simultaneously, and the front end of big plug and mouth mold a outer end face are flat
Together, 45mm cuts open section cutting into five independent big plug a, big plug b, big plug c, big plug d to the front end face of big plug backward
And big plug e, the small plug includes small plug A and small plug B, and the upper end medium and small plug A is inlaid into the lower-left of big plug c
Angle, the lower end of small plug B are inlaid into the upper right corner of big plug b, and big plug b, big plug d, big plug e and mouth mold a, mouth mold b enclose
At region be used to form door-plate installation cavity on single layer doorframe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466986.1A CN110014594A (en) | 2017-12-29 | 2017-12-29 | A kind of single layer doorframe molding die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466986.1A CN110014594A (en) | 2017-12-29 | 2017-12-29 | A kind of single layer doorframe molding die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110014594A true CN110014594A (en) | 2019-07-16 |
Family
ID=67187127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711466986.1A Pending CN110014594A (en) | 2017-12-29 | 2017-12-29 | A kind of single layer doorframe molding die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014594A (en) |
-
2017
- 2017-12-29 CN CN201711466986.1A patent/CN110014594A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190716 |