CN106003653A - Marble imitated foaming line extrusion die - Google Patents
Marble imitated foaming line extrusion die Download PDFInfo
- Publication number
- CN106003653A CN106003653A CN201610626004.XA CN201610626004A CN106003653A CN 106003653 A CN106003653 A CN 106003653A CN 201610626004 A CN201610626004 A CN 201610626004A CN 106003653 A CN106003653 A CN 106003653A
- Authority
- CN
- China
- Prior art keywords
- die
- supporting plate
- plug
- core rod
- support 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.)
- Pending
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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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a marble imitated foaming line extrusion die, which comprises a die body, a transition plate, a support plate, mouth molds and a cold mold that are connected in order. A core rod is inserted into the support plate, a cavity between the core rod and the support plate is connected to support ribs, the surface of the core rod is equipped with a drill hole, a tubular blow hole is disposed at the position of the core rod in the support plate, one end of the tubular blow hole passes through the core rod and is communicated with the drill hole on the surface, and the other end is connected to a tube hole in the support plate. Through arrangement of the blow hole to the internal structure, the temperature inside the die can decline quickly, and can keep basically consistent with the temperature outside the die, so that each part of the product can cool equally, and the quality is ensured.
Description
[technical field]
The present invention relates to technical field of mold, squeeze particularly to a kind of parian foaming lines
Go out mould.
[background technology]
With front mold during producing foaming lines, the temperature within die machine head is the highest,
Often there is no the fastest the lowering of temperature of outside, if internal temperature is too high, product can be affected
The quality of product, causes defect or the trueness error of shape of product.
[summary of the invention]
In view of this, for overcoming the deficiencies in the prior art, the present invention provides a kind of parian to send out
Tailors tack bar extrusion die, by internal structure is arranged gas hole, makes internal temperature also be able to fast
Prompt drop gets off, and meets the demand of Product processing, improves product quality.
For achieving the above object, technical scheme is as follows:
A kind of parian foaming lines extrusion die, including the die body being sequentially connected with, rebound,
Supporting plate, mouth die and chill, be characterized in, is inserted with plug, described plug in described supporting plate
And the die cavity between supporting plate is connected with support muscle, the surface drilling of described plug, described supporting plate
At inherent plug, position is provided with cast gas hole, and described cast gas hole one end passes described plug
And be connected with the boring on its surface, the other end connects the pipe hole in described supporting plate.
Described support muscle is dovetail channel-shaped, plays the effect being connected described plug with supporting plate.
The lower end of described plug is spreader, and to blowing, cooling down, water plays the effect of shunting, makes
Mould various piece lowering temperature uniform.
The invention has the beneficial effects as follows, by die machine head internal structure is improved, air blowing is set
Hole, makes mould inside temperature also can lower rapidly, the quality of converted products has been effectively ensured.
[accompanying drawing explanation]
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below
The accompanying drawing used required in embodiment or description of the prior art will be briefly described, aobvious and
Easily insight, the accompanying drawing in describing below is only some embodiments of the present invention, for this area
From the point of view of those of ordinary skill, on the premise of not paying creative work, it is also possible to according to these
Accompanying drawing obtains other accompanying drawing.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of Fig. 1 medium-height trestle plate.
Fig. 3 is the positional structure schematic diagram of supporting plate and plug.
In figure, 1, die body, 2, rebound, 3, supporting plate, the 4, second mouth die, 5,
One mouth die, 6, chill, 7, plug, 8, support muscle, 9, die cavity, 10, cast gas hole,
11, pipe hole.
[detailed description of the invention]
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the present invention one
Divide embodiment rather than whole embodiments.Based on the embodiment in the present invention, this area is general
The every other embodiment that logical technical staff is obtained under not making creative work premise,
Broadly fall into the scope of protection of the invention.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of parian foaming lines extrusion die, including
The die body 1 that is sequentially connected with, rebound 2, supporting plate the 3, second mouth die the 4, first mouth die 5 with
Chill 6, the sidepiece of die body 1 arranges expanded material charging aperture.
Being inserted with plug 7 in supporting plate 3, the die cavity 9 between described plug 7 and supporting plate 3 is even
Having support muscle 8, support muscle 8, in dovetail channel-shaped, plays the work being connected described plug with supporting plate
With.Support muscle 8 is provided with multiple, is distributed in the surrounding of plug 7, propping up of the biggest position
Frame muscle 8 and plug 7 are internal through cast gas hole 10.The lower end of plug 7 is spreader,
To blowing, cooling down, water plays the effect of shunting, makes mould various piece lowering temperature uniform.
As it is shown on figure 3, the surface drilling of described plug 7, at plug 7 in described supporting plate 3
Place position be provided with cast gas hole 10, cast gas hole 10 one end through described plug 7 and with
The boring on its surface is connected, and the other end connects the pipe hole 11 in described supporting plate 3,
During mould converted products, the temperature of mold exterior is lowered the temperature rapidly under the effect of cooling water liquid, interior
Portion just acts on borehole cooling jointly by described cast gas hole 10 and interior section water hole, thus
Make mould entirety uniform decrease in temperature, it is ensured that the quality of converted products.
The present invention, by improving die machine head internal structure, arranges gas hole, processes at mould
Time can effectively reduce the temperature within die machine head so that it is keep basic with mold exterior temperature
Unanimously, allow product each several part lower the temperature equalization, it is ensured that its quality.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made,
Should be included within the scope of the present invention.
Claims (3)
1. a parian foaming lines extrusion die, including the die body being sequentially connected with, mistake
Cab apron, supporting plate, mouth die and chill, it is characterised in that in described supporting plate, be inserted with plug,
Die cavity between described plug and supporting plate is connected with support muscle, the surface drilling of described plug, institute
Stating in supporting plate position at plug and be provided with cast gas hole, described cast gas hole one end passes
Described plug is also connected with the boring on its surface, and the other end connects the pipe in described supporting plate
Hole.
A kind of parian foaming lines extrusion die the most according to claim 1, its
Being characterised by, described support muscle is dovetail channel-shaped.
A kind of parian foaming lines extrusion die the most according to claim 1, its
Being characterised by, the lower end of described plug is spreader.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626004.XA CN106003653A (en) | 2016-08-02 | 2016-08-02 | Marble imitated foaming line extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610626004.XA CN106003653A (en) | 2016-08-02 | 2016-08-02 | Marble imitated foaming line extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106003653A true CN106003653A (en) | 2016-10-12 |
Family
ID=57134295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610626004.XA Pending CN106003653A (en) | 2016-08-02 | 2016-08-02 | Marble imitated foaming line extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106003653A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231207A (en) * | 2020-03-30 | 2020-06-05 | 安徽森泰木塑科技地板有限公司 | Mould of solid foaming floor of PVC |
-
2016
- 2016-08-02 CN CN201610626004.XA patent/CN106003653A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111231207A (en) * | 2020-03-30 | 2020-06-05 | 安徽森泰木塑科技地板有限公司 | Mould of solid foaming floor of PVC |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |