CN206287503U - A kind of blowning installation - Google Patents
A kind of blowning installation Download PDFInfo
- Publication number
- CN206287503U CN206287503U CN201620928035.6U CN201620928035U CN206287503U CN 206287503 U CN206287503 U CN 206287503U CN 201620928035 U CN201620928035 U CN 201620928035U CN 206287503 U CN206287503 U CN 206287503U
- Authority
- CN
- China
- Prior art keywords
- pinboard
- vent hood
- breather pipe
- thermantidote
- blowing needle
- 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
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model is related to a kind of blowning installation, and pinboard is connected with the expansion link of the cylinder；The pinboard lower end is provided with two inflatable bars；The blowing needle is arranged on inflatable bar lower end；It is arranged with the inflatable bar and first area is constituted between breather pipe, and inflatable bar and breather pipe；The position corresponding with first area is provided with multiple through holes on the bearing plate；The pinboard both sides are installed with thermantidote；The thermantidote is communicated by transfer tube with through hole；The breather pipe lower end is arranged with vent hood；The vent hood upper end is tapered, and lower end is rounded；The vent hood lower end is set on blowing needle, the utility model is simple and practical, can be good at avoiding blowing needle cannot use because of being deformed in frequently contact high temperature plastics, save production cost, the efficiency and quality of air blowing are ensure that, the production and processing demand of enterprise practical is met.
Description
Technical field
The utility model is related to a kind of blowning installation, more particularly to a kind of blow moulding machine blowning installation.
Background technology
After sealant is gushed out, plastomer is blown the wind-force produced by boasting using machine the die cavity for being attached to definite shape,
So as to be made product, this machine is just called blow moulding machine.Plastics are melted and squeezing out quantitative in screw extruder, then pass through
Membrana oralis is molded, then has vane quenching, then has hauling machine to be drawn by certain speed, and up- coiler is wound into volume.
Blowning installation is the important component in blow moulding machine, and existing blowning installation is mostly to promote to blow using cylinder
Pin carries out blowing operation, but finds after a protracted use, contacts due to blowing needle long-play and frequently high temperature modeling
Material, therefore be easy to be deformed so that blowing needle is scrapped, and has had a strong impact on blow needle efficiency, and the practical operation to workman brings
Inconvenience.
Utility model content
The utility model purpose is to provide a kind of easy to operate to overcome the deficiencies in the prior art, and good cooling results make
The efficiency high that must blow and the measured blowning installation of matter.
To reach above-mentioned purpose, the technical solution adopted in the utility model is：A kind of blowning installation, including cylinder, switching
Plate, inflatable bar, blowing needle, breather pipe, thermantidote, transfer tube and vent hood；Switching is connected with the expansion link of the cylinder
Plate；The pinboard lower end is provided with two inflatable bars；The blowing needle is arranged on inflatable bar lower end；It is arranged with the inflatable bar
First area is constituted between breather pipe, and inflatable bar and breather pipe；The position corresponding with first area on the bearing plate
It is provided with multiple through holes；The pinboard both sides are installed with thermantidote；The thermantidote is communicated by transfer tube with through hole；Institute
State breather pipe lower end and be arranged with vent hood；The vent hood upper end is tapered, and lower end is rounded；The vent hood lower end is set in
On blowing needle.
Preferably, the transfer tube is L-shaped；The material of the transfer tube is stainless steel.
Preferably, the vent hood upper end is provided with round fixture block；The breather pipe lower end is provided with round draw-in groove；The vent hood leads to
Round fixture block is crossed to be fastened in round draw-in groove.
Preferably, the quantity of the through hole is six, and six rounded array distributions of through hole.
Due to the utilization of above-mentioned technical proposal, the utility model has following advantages compared with prior art：
The blowning installation of the utility model scheme, its is simple and practical, can be good at avoiding blowing needle because in frequency
It is deformed and cannot uses during numerous contact high temperature plastics, save production cost, it is ensured that the efficiency and quality of air blowing, meets
The production and processing demand of enterprise practical.
Brief description of the drawings
Technical solutions of the utility model are described further below in conjunction with the accompanying drawings：
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is structural representation of the present utility model when breather pipe and vent hood are separated with inflatable bar；
Accompanying drawing 3 is the structural representation of vent hood；
Wherein：1st, cylinder；2nd, pinboard；3rd, inflatable bar；4th, blowing needle；5th, breather pipe；6th, thermantidote；7th, transfer tube；
8th, vent hood；9th, circle card article；10th, circle draw-in groove；11st, through hole.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
Described in the utility model a kind of blowning installation as illustrated in the accompanying drawings from 1 to 3, including cylinder 1, pinboard 2, inflatable bar
3rd, blowing needle 4, breather pipe 5, thermantidote 6, transfer tube 7 and vent hood 8；Pinboard is connected with the expansion link of the cylinder 1
2；The lower end of the pinboard 2 is provided with two inflatable bars 3；The blowing needle 4 is arranged on the lower end of inflatable bar 3；Covered on the inflatable bar
It is provided between breather pipe 5, and inflatable bar 3 and breather pipe 5 and constitutes first area；It is relative with first area on the bearing plate 2
The position answered is provided with multiple through holes 11；The both sides of the pinboard 2 are installed with thermantidote 6；The thermantidote 6 passes through transfer tube
7 communicate with through hole 11；The lower end of the breather pipe 5 is arranged with vent hood 8；The upper end of the vent hood 8 is tapered, and lower end is rounded；
The lower end of the vent hood 8 is set on blowing needle 4；The transfer tube 7 is L-shaped；The material of the transfer tube 7 is stainless steel；Institute
State the upper end of vent hood 8 and be provided with round fixture block 9；The lower end of the breather pipe 5 is provided with round draw-in groove 10；The vent hood 8 passes through circle fixture block 9 and blocks
It is located in round draw-in groove 10；The quantity of the through hole 11 is six, and six rounded array distributions of the through hole 11.
During work, cylinder is opened, and the piston rod of cylinder moves down, and promotes the inflatable bar of bearing plate lower end down to move,
Drive blowing needle to enter into the template of lower section by inflatable bar, start compressed air, high temperature plastics is blown out the shape of mould, blowing
During system, thermantidote is opened, cold air in thermantidote entered between inflatable bar and guard bar via through hole the
In one region, so as to carry out cooling treatment to inflatable bar, while cold air can also enter into the area between vent hood and blowing needle
In domain, cooling treatment can be carried out to a part for blowing needle, this ensures that blowing needle is in frequently contact high temperature plastics
Will not be deformed, it is ensured that blowing needle can normally be used in the too high environment of temperature.
Blowning installation of the present utility model, its is simple and practical, can be good at avoiding blowing needle because frequently connecing
It is deformed and cannot uses when touching high temperature plastics, save production cost, it is ensured that the efficiency and quality of air blowing, meets enterprise
The actual production and processing demand of industry.
The above is only concrete application example of the present utility model, any limit is not constituted to protection domain of the present utility model
System.All use equivalents or equivalence replacement and the technical scheme that is formed, all fall within the utility model rights protection scope it
It is interior.
Claims (3)
1. a kind of blowning installation, it is characterised in that：Including cylinder, pinboard, inflatable bar, blowing needle, breather pipe, thermantidote,
Transfer tube and vent hood；Pinboard is connected with the expansion link of the cylinder；The pinboard lower end is provided with two inflatable bars；Institute
State blowing needle and be arranged on inflatable bar lower end；It is arranged with the inflatable bar between breather pipe, and inflatable bar and breather pipe and is constituted
First area；The position corresponding with first area is provided with multiple through holes on the pinboard；The pinboard both sides are installed with
Thermantidote；The thermantidote is communicated by transfer tube with through hole；The breather pipe lower end is arranged with vent hood；The ventilation
Cover upper end is tapered, and lower end is rounded；The vent hood lower end is set on blowing needle.
2. blowning installation according to claim 1, it is characterised in that：The transfer tube is L-shaped.
3. blowning installation according to claim 2, it is characterised in that：The vent hood upper end is provided with round fixture block；It is described logical
Tracheae lower end is provided with round draw-in groove；The vent hood is fastened in round draw-in groove by circle fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928035.6U CN206287503U (en) | 2016-08-24 | 2016-08-24 | A kind of blowning installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620928035.6U CN206287503U (en) | 2016-08-24 | 2016-08-24 | A kind of blowning installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206287503U true CN206287503U (en) | 2017-06-30 |
Family
ID=59094319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620928035.6U Expired - Fee Related CN206287503U (en) | 2016-08-24 | 2016-08-24 | A kind of blowning installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206287503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789158A (en) * | 2018-06-29 | 2018-11-13 | 嘉善金亿精密铸件有限公司 | A kind of aeration cleaning mechanism for sanding and polishing device |
-
2016
- 2016-08-24 CN CN201620928035.6U patent/CN206287503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108789158A (en) * | 2018-06-29 | 2018-11-13 | 嘉善金亿精密铸件有限公司 | A kind of aeration cleaning mechanism for sanding and polishing device |
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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: 20170630 Termination date: 20190824 |