CN106827450A - Kidney-shaped plastic welding rod extrusion die - Google Patents
Kidney-shaped plastic welding rod extrusion die Download PDFInfo
- Publication number
- CN106827450A CN106827450A CN201510877297.4A CN201510877297A CN106827450A CN 106827450 A CN106827450 A CN 106827450A CN 201510877297 A CN201510877297 A CN 201510877297A CN 106827450 A CN106827450 A CN 106827450A
- Authority
- CN
- China
- Prior art keywords
- mouth
- mouth template
- template
- kidney
- die
- 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
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- 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
- B29C48/06—Rod-shaped
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- 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
- 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
- B29C48/345—Extrusion nozzles comprising two or more adjacently arranged ports, for simultaneously extruding multiple strands, e.g. for pelletising
Abstract
The invention discloses a kind of kidney-shaped plastic welding rod extrusion die, it is characterised in that：Including mouth template one, mouth template two, mouth template three, mouth template four, alignment pin and four screws, kidney-shaped mouth die hole is provided with the middle part of the mouth template one, two circular mouth die holes and two small circular mouth die holes are arranged with the middle part of the mouth template two, circular mouth die hole of two left sides with taper and two small circular mouth die holes of the left side with taper are arranged with the middle part of the mouth template three, kidney-shaped mouth die hole of four left sides with taper is provided with the middle part of the mouth template four.The inventive structure is simple, and extrusion die cavity is novel, extrudable to process the plastic welding rod that section is kidney-shaped, long service life.
Description
Technical field
The present invention relates to plastic mould, specifically kidney-shaped plastic welding rod extrusion die.
Background technology
Existing plastic products often need to carry out welding assembly using plastic welding rod, and the section of the plastic welding rod for being used is mostly circular or rectangle, and when being welded using this welding rod, there are the following problems：On the one hand, weld interval is more long, on the other hand, weld seam exist not prison welding by etc. defect.
The content of the invention
It is an object of the invention to provide a kind of simple structure, extrusion die cavity it is novel, extrudable process the kidney-shaped plastic welding rod extrusion die that section is the plastic welding rod of kidney-shaped, long service life.
To reach above-mentioned purpose,The present invention includes mouth template one,Mouth template two,Mouth template three,Mouth template four,Alignment pin and four screws,Kidney-shaped mouth die hole is provided with the middle part of the mouth template one,Two circular mouth die holes and two small circular mouth die holes are arranged with the middle part of the mouth template two,Circular mouth die hole of two left sides with taper and two small circular mouth die holes of the left side with taper are arranged with the middle part of the mouth template three,Kidney-shaped mouth die hole of four left sides with taper is provided with the middle part of the mouth template four,In the mouth template one,The corner of mouth template two and mouth template three corresponds and is provided with screw circular hole,And in the mouth template one,Mouth template two,The top of mouth template three and mouth template four is provided with alignment pin circular hole correspondingly by middle position,The position for corresponding to the screw circular hole of one or four jiaos of mouth template in the corner of the mouth template four is respectively provided with a screwed hole,The mouth template one,Mouth template two,Mouth template three and mouth template four are from left to right successively using positioning finger setting and using four mode connects for screw.
The present invention is as a result of by mouth template one,Mouth template two,Mouth template three,Mouth template four,The structure that alignment pin and four screws are constituted,And it is provided with kidney-shaped mouth die hole in the middle part of mouth template one,Two circular mouth die holes and two small circular mouth die holes are arranged with the middle part of mouth template two,Circular mouth die hole of two left sides with taper and two small circular mouth die holes of the left side with taper are arranged with the middle part of mouth template three,Kidney-shaped mouth die hole of four left sides with taper is provided with the middle part of mouth template four,After such structure,Plastic liquid enters mould from the kidney-shaped mouth die hole of mouth template one,And sequentially pass through two circular mouth die holes and two small circular mouth die holes of mouth template two,The circular mouth die hole of two left sides with taper of mouth template three and two small circular mouth die holes of the left side with taper,Finally,After the kidney-shaped mouth die hole of four left sides with taper of mouth template four,Just it is extrudable to process four kidney-shaped plastic welding rods.Simple structure of the present invention, extrusion die cavity is novel, extrudable to process the plastic welding rod that section is kidney-shaped, long service life.
Brief description of the drawings
Fig. 1 is master of the invention（Cut open）Figure.
Fig. 2 is the left view of the mouth template one in Fig. 1.
Fig. 3 is the left view of the mouth template two in Fig. 1.
Fig. 4 is the left view of the mouth template three in Fig. 1.
Fig. 5 is the left view of the mouth template four in Fig. 1.
Specific embodiment
Referring to Fig. 1 to Fig. 5,The present invention includes mouth template 1,Mouth template 22,Mouth template 33,Mouth template 44,Alignment pin 5 and four screws 6,Kidney-shaped mouth die hole 13 is provided with the middle part of the mouth template 1,Two circular mouth die holes 21 and two small circular mouth die holes 22 are arranged with the middle part of the mouth template 22,Circular mouth die hole 31 of two left sides with taper and two small circular mouth die holes 32 of the left side with taper are arranged with the middle part of the mouth template 33,Kidney-shaped mouth die hole 42 of four left sides with taper is provided with the middle part of the mouth template 44,In the mouth template 1,The corner of mouth template 22 and mouth template 33 corresponds and is provided with screw circular hole 12,And in the mouth template 1,Mouth template 22,The top of mouth template 33 and mouth template 44 is provided with alignment pin circular hole 11 correspondingly by middle position,The position for corresponding to the screw circular hole 12 of one 1 four jiaos of mouth template in the corner of the mouth template 44 is respectively provided with a screwed hole 41,The mouth template 1,Mouth template 22,Mouth template 33 and mouth template 44 are positioned and connected using four screws 6 using alignment pin 5 successively from left to right.
Claims (1)
1. kidney-shaped plastic welding rod extrusion die, it is characterised in that：Including mouth template one（1）, mouth template two（2）, mouth template three（3）, mouth template four（4）, alignment pin（5）With four screws（6）, in the mouth template one（1）Middle part be provided with kidney-shaped mouth die hole（13）, in the mouth template two（2）Middle part be arranged with two circular mouth die holes（21）And two small circular mouth die holes（22）, in the mouth template three（3）Middle part be arranged with circular mouth die hole of two left sides with taper（31）And two small circular mouth die holes of the left side with taper（32）, in the mouth template four（4）Middle part be provided with kidney-shaped mouth die hole of four left sides with taper（42）, in the mouth template one（1）, mouth template two（2）And mouth template three（3）Corner correspond and be provided with screw circular hole（12）, and in the mouth template one（1）, mouth template two（2）, mouth template three（3）And mouth template four（4）Top be provided with alignment pin circular hole correspondingly by middle position（11）, in the mouth template four（4）Corner correspond to mouth template one（1）The screw circular hole of corner（12）Position be respectively provided with a screwed hole（41）, the mouth template one（1）, mouth template two（2）, mouth template three（3）And mouth template four（4）Use alignment pin successively from left to right（5）Position and use four screws（6）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877297.4A CN106827450A (en) | 2015-12-03 | 2015-12-03 | Kidney-shaped plastic welding rod extrusion die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510877297.4A CN106827450A (en) | 2015-12-03 | 2015-12-03 | Kidney-shaped plastic welding rod extrusion die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106827450A true CN106827450A (en) | 2017-06-13 |
Family
ID=59149226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510877297.4A Pending CN106827450A (en) | 2015-12-03 | 2015-12-03 | Kidney-shaped plastic welding rod extrusion die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106827450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582721A (en) * | 2018-03-06 | 2018-09-28 | 嘉兴希卡姆复合材料有限公司 | A kind of special extrusion equipment of PP composite material |
-
2015
- 2015-12-03 CN CN201510877297.4A patent/CN106827450A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108582721A (en) * | 2018-03-06 | 2018-09-28 | 嘉兴希卡姆复合材料有限公司 | A kind of special extrusion equipment of PP composite material |
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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: 20170613 |