CN204471839U - The flow channel structure of Bulk plastic blow moulding machine - Google Patents
The flow channel structure of Bulk plastic blow moulding machine Download PDFInfo
- Publication number
- CN204471839U CN204471839U CN201520141948.9U CN201520141948U CN204471839U CN 204471839 U CN204471839 U CN 204471839U CN 201520141948 U CN201520141948 U CN 201520141948U CN 204471839 U CN204471839 U CN 204471839U
- Authority
- CN
- China
- Prior art keywords
- tract
- flow
- separating flow
- flow tract
- separating
- 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)
Abstract
The utility model discloses a kind of flow channel structure of Bulk plastic blow moulding machine, comprise: disc type runner body, by the upper separating flow tract body that the first screw is connected with disc type runner body, by the lower separating flow tract body that the second screw is connected with upper separating flow tract body, two the conventional flow field bodies be connected with lower flow channel body, the side of disc type runner body is provided with charging aperture, disc type runner is provided with between disc type runner body and upper separating flow tract body, separating flow tract is provided with in upper separating flow tract body, the upper end of upper separating flow tract is connected with charging aperture by disc type runner, in the lower separating flow tract body of upper separating flow tract lower end, spacer body is provided with interior separating flow tract and outer separating flow tract, the lower end of interior separating flow tract is connected with the intrinsic traditional inner flow passage of conventional flow field, the lower end of outer separating flow tract is connected with the traditional outer flow passage between casing with conventional flow field body.
Description
Technical field
The utility model relates to a kind of blow moulding machine, particularly relates to a kind of flow channel structure of Bulk plastic blow moulding machine.
Background technology
At present, both at home and abroad for the production of a flow channel structure mainly runner of Bulk plastic hollow single layer articles, material is directly flow in runner by extruder, this flow passage design method design is succinct, clear in structure, be easy to assembling, but after adding accumulator before extruder head, because accumulator need be complete by material injection in a short period of time, great flow will be produced during head injection, Pressure Drop in such head will increase, in the constancy of volume of guarantee head, in head, Pressure Drop remains in rational scope simultaneously, just need the method for designing changing runner.
Utility model content
Technical problem to be solved in the utility model is: the flow channel structure of the Bulk plastic blow moulding machine providing a kind of shunting effect good.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the flow channel structure of Bulk plastic blow moulding machine, comprise: disc type runner body, by the upper separating flow tract body that the first screw is connected with disc type runner body, by the lower separating flow tract body that the second screw is connected with upper separating flow tract body, two the conventional flow field bodies be connected with lower flow channel body, the side of described disc type runner body is provided with charging aperture, disc type runner is provided with between described disc type runner body and upper separating flow tract body, separating flow tract is provided with on described in separating flow tract body, the upper end of upper separating flow tract is connected with charging aperture by disc type runner, on described separating flow tract lower end lower separating flow tract body in spacer body is provided with interior separating flow tract and outer separating flow tract, the lower end of described interior separating flow tract is connected with the intrinsic traditional inner flow passage of conventional flow field, the lower end of described outer separating flow tract is connected with the traditional outer flow passage between casing with conventional flow field body.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: described conventional flow field body can be: clothes hanger runner, cardioid runner or helical flow path.
The utility model has the advantages that: the flow channel structure of above-mentioned Bulk plastic blow moulding machine, the material extruded by extruder by interior separating flow tract and outer separating flow tract is shunted, the Pressure Drop in head is reduced when head constancy of volume, shunting effect is good, operating efficiency is high, extends the service life of head.
Accompanying drawing explanation
Fig. 1 is the structural representation of the flow channel structure of the utility model Bulk plastic blow moulding machine.
In figure: 1, disc type runner body, the 2, first screw, 3, upper separating flow tract body, 4, the second screw, 5, lower flow channel body, 6, conventional flow field body, 7, charging aperture, 8, disc type runner, 9, upper separating flow tract, 10, spacer body, 11, interior separating flow tract, 12, outer separating flow tract, 13, traditional inner flow passage, 14, casing, 15, traditional outer flow passage.
Detailed description of the invention
Particular content of the present utility model is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the flow channel structure of Bulk plastic blow moulding machine, comprise: disc type runner body 1, by the upper separating flow tract body 3 that the first screw 2 is connected with disc type runner body 1, by the lower separating flow tract body 5 that the second screw 4 is connected with upper separating flow tract body 3, two the conventional flow field bodies 6 be connected with lower flow channel body 5, the side of described disc type runner body 1 is provided with charging aperture 7, disc type runner 8 is provided with between described disc type runner body 1 and upper separating flow tract body 3, separating flow tract 9 is provided with on described in separating flow tract body 3, the upper end of upper separating flow tract 9 is connected with charging aperture 7 by disc type runner 8, on described separating flow tract 9 lower end lower separating flow tract body 5 in spacer body 10 is provided with interior separating flow tract 11 and outer separating flow tract 12, the lower end of described interior separating flow tract 11 is connected with the traditional inner flow passage 13 in conventional flow field body 6, the lower end of described outer separating flow tract 12 is connected with the traditional outer flow passage 15 between conventional flow field body 6 with casing 14.
In the present embodiment, described conventional flow field body 6 can be: clothes hanger runner, cardioid runner or helical flow path.
The flow channel structure of above-mentioned Bulk plastic blow moulding machine, the material extruded by extruder by interior separating flow tract and outer separating flow tract is shunted, and reduce the Pressure Drop in head when head constancy of volume, shunting effect is good, operating efficiency is high, extends the service life of head.
Claims (2)
1. the flow channel structure of Bulk plastic blow moulding machine, it is characterized in that: comprising: disc type runner body (1), the upper separating flow tract body (3) be connected with disc type runner body (1) by the first screw (2), by the lower separating flow tract body (5) that the second screw (4) is connected with upper separating flow tract body (3), two the conventional flow field bodies (6) be connected with lower flow channel body (5), the side of described disc type runner body (1) is provided with charging aperture (7), disc type runner (8) is provided with between described disc type runner body (1) and upper separating flow tract body (3), upper separating flow tract (9) is provided with on described in separating flow tract body (3), the upper end of upper separating flow tract (9) is connected with charging aperture (7) by disc type runner (8), on described separating flow tract (9) lower end lower separating flow tract body (5) in spacer body (10) is provided with interior separating flow tract (11) and outer separating flow tract (12), upper end and the upper separating flow tract (9) of described interior separating flow tract (11) and outer separating flow tract (12) are interconnected, the lower end of described interior separating flow tract (11) is connected with the traditional inner flow passage (13) in conventional flow field body (6), the lower end of described outer separating flow tract (12) is connected with the traditional outer flow passage (15) between conventional flow field body (6) with casing (14).
2. according to the flow channel structure of Bulk plastic blow moulding machine according to claim 1, it is characterized in that: described conventional flow field body (6) can be: clothes hanger runner, cardioid runner or helical flow path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141948.9U CN204471839U (en) | 2015-03-11 | 2015-03-11 | The flow channel structure of Bulk plastic blow moulding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520141948.9U CN204471839U (en) | 2015-03-11 | 2015-03-11 | The flow channel structure of Bulk plastic blow moulding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204471839U true CN204471839U (en) | 2015-07-15 |
Family
ID=53627623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520141948.9U Expired - Fee Related CN204471839U (en) | 2015-03-11 | 2015-03-11 | The flow channel structure of Bulk plastic blow moulding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204471839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708791A (en) * | 2015-03-11 | 2015-06-17 | 江苏大道机电科技有限公司 | Head runner structure of large plastic blow molding machine |
-
2015
- 2015-03-11 CN CN201520141948.9U patent/CN204471839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104708791A (en) * | 2015-03-11 | 2015-06-17 | 江苏大道机电科技有限公司 | Head runner structure of large plastic blow molding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204471839U (en) | The flow channel structure of Bulk plastic blow moulding machine | |
| CN202727249U (en) | Plastic mold | |
| CN201619226U (en) | Three-way connecting piece multi-cavity injecting mould | |
| CN104708791A (en) | Head runner structure of large plastic blow molding machine | |
| CN201820525U (en) | Plastic extrusion moulding die used for wire and cable production and capable of realizing double-layered coextrusion | |
| CN203110834U (en) | Convenient-to-detach inner tube of wheel | |
| CN204673852U (en) | A kind of new and effective cooling sprue bush | |
| CN203650920U (en) | Surface composite layer raw material-saving hollow die head mandrel | |
| CN202293244U (en) | Screw check valve specially used for injection moulding machine ABS (Acrylonitrile-Butadiene-Styrene) material | |
| CN202781673U (en) | Forming mold for seal ring of filter | |
| CN202327074U (en) | Piston sealing piece | |
| CN205307736U (en) | Integrated into one piece formula badminton | |
| CN204622542U (en) | A kind of composite co-extruding die head | |
| CN203739186U (en) | One-step forming mold of double-layer rubber tube | |
| CN203580074U (en) | Inner co-extrusion die | |
| CN202943877U (en) | Connecting joint of sponge glue | |
| CN201841660U (en) | Novel double-layer port die of plastic granulator | |
| CN206306412U (en) | A kind of in-mold molding pressurizing unit | |
| CN203157097U (en) | Multi-channel co-extrusion windowsill board extrusion mold | |
| CN102950752A (en) | Sheet die distributor | |
| CN208180197U (en) | Triangle rubber extruding machine runner head | |
| CN203125926U (en) | Novel thermal feeding extrusion machine screw rod | |
| CN203031910U (en) | Waste-plastic co-extruded profile extruding device | |
| CN203077591U (en) | Soft and hard plastic co-extrusion mould | |
| CN203267145U (en) | Rapid vacuum molding device of composite type high-pressure injection spray pipe |
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: 20150715 Termination date: 20210311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |