CN212603242U - Be used for extruding machine to advance die orifice evacuating device - Google Patents
Be used for extruding machine to advance die orifice evacuating device Download PDFInfo
- Publication number
- CN212603242U CN212603242U CN202020612407.0U CN202020612407U CN212603242U CN 212603242 U CN212603242 U CN 212603242U CN 202020612407 U CN202020612407 U CN 202020612407U CN 212603242 U CN212603242 U CN 212603242U
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- China
- Prior art keywords
- extruding machine
- air suction
- floor
- sealing plug
- cable
- 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
- 238000007789 sealing Methods 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 description 3
- 238000005086 pumping Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Images
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a be used for extruding machine to advance die orifice evacuating device, which comprises a floor, the upper end on floor is provided with the cable extruding machine, the bottom mounting of cable extruding machine is provided with a plurality of supporting seats, and the equal fixed connection of a plurality of supporting seats is on the floor, the one end of cable extruding machine is provided with into the mould port, it is provided with sealed stopper post to advance mould port inner, the groove of breathing in has been seted up to sealed stopper post inner, the groove of breathing in leans on the inner lateral wall that runs through sealed stopper post, sealed stopper post lean on the outside lower extreme to be provided with the mouth of pipe of breathing in, the orificial lower wall that runs through sealed stopper post and with the groove of breathing in switch on, the orificial lower extreme. The utility model discloses a be used for extruding machine to advance die orifice evacuating device, the device can take the air in the cable extruding machine out, guarantees that the cable the inside of production does not have the air, and the outward appearance can not bubble.
Description
Technical Field
The utility model relates to an extruding machine auxiliary device field especially relates to a be used for extruding machine to advance die orifice evacuating device.
Background
An extruder is an important plastic machine, and most of the production and manufacture of plastic products can be realized by extrusion molding. The motor of the extruder is an important component of the extruder and is a prime mover of the extruder to provide the large thrust required by the screw of the extruder.
The mould inlet one end of extruding machine is open state, and this results in the extruding machine when using the inner end to have the air to exist, and these air can get into in the cable when extruding the extrusion machine extrusion molding cable, make the cable produce the bubble to influence the quality of cable, so need design one kind and be used for extruding machine mould inlet evacuating device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects in the prior art and providing a vacuum-pumping device for the die inlet of an extruding machine.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a vacuumizing device for a mold inlet of a plastic extruding machine comprises a floor, wherein a cable plastic extruding machine is arranged at the upper end of the floor, a plurality of supporting seats are fixedly arranged at the bottom end of the cable plastic extruding machine, and a plurality of supporting seats are all fixedly connected on the floor, one end of the cable extruding machine is provided with a mould inlet port, a sealing plug column is arranged at the inner end of the mold inlet port, an air suction groove is formed at the inner end of the sealing plug column, the inner end of the air suction groove penetrates through the side wall of the sealing plug column, the lower end of the sealing plug column close to the outer side is provided with an air suction pipe orifice, the upper end of the air suction pipe orifice penetrates through the lower wall of the sealing plug column and is communicated with the air suction groove, the lower end of the air suction pipe orifice is connected with a connector, the lower extreme fixedly connected with gas-supply pipe of connector, be provided with the aspiration pump on the floor, the one end fixed connection that the connector was kept away from to the gas-supply pipe is on the output of aspiration pump.
As a further description of the above technical solution:
the outer diameter of the cylinder body of the sealing plug is matched with the inner diameter of the die inlet.
As a further description of the above technical solution:
and the outer wall of the bottom end of the air suction pipe opening is provided with an external thread.
As a further description of the above technical solution:
and the inner wall of the connector is provided with an internal thread meshed with the external thread.
As a further description of the above technical solution:
and a pulling handle is fixedly connected to the side wall of the sealing plug close to the outer end.
As a further description of the above technical solution:
the bottom fixedly connected with mount pad of aspiration pump, the bottom fixed connection of mount pad is on the floor.
The utility model discloses following beneficial effect has:
the utility model provides a be used for extruding machine to advance die orifice evacuating device, the device will seal the stopper post and fill in the mould port that advances of cable extruding machine during the use, then will seal the stopper post and pass through the gas-supply pipe and be connected with the aspiration pump, can take out the air in the cable extruding machine through starting the aspiration pump, guarantee that the cable the inside of production does not have the air, the outward appearance can not bubble etc..
Drawings
FIG. 1 is a basic structure diagram of a vacuum-pumping device for the die inlet of an extruding machine according to the present invention;
FIG. 2 is an internal view of a sealing plug for a vacuum extractor at the die inlet of an extruder, according to the present invention;
fig. 3 is an enlarged schematic view of a point a in fig. 2 according to the present invention.
Illustration of the drawings:
1. a floor; 2. a cable plastic extruding machine; 3. a supporting seat; 4. a mold entrance port; 5. sealing the plug; 6. an air suction pipe orifice; 7. a suction groove; 8. pulling the handle; 9. an external thread; 10. a connector; 11. an internal thread; 12. A gas delivery pipe; 13. an air pump; 14. and (7) mounting a seat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a vacuum pumping device for a mold inlet of a plastic extruding machine comprises a floor 1, a cable plastic extruding machine 2 is arranged at the upper end of the floor 1, a plurality of supporting seats 3 are fixedly arranged at the bottom end of the cable plastic extruding machine 2, the supporting seats 3 are all fixedly connected to the floor 1, a mold inlet port 4 is arranged at one end of the cable plastic extruding machine 2, a sealing plug 5 and a sealing plug 6 are arranged at the inner end of the mold inlet port 4 and used for connecting the cable plastic extruding machine 2 with an air suction pump 13, an air suction groove 7 is formed at the inner end of the sealing plug 5, the air suction groove 7 penetrates through the side wall of the sealing plug 5 by the inner end, an air suction pipe opening 6 is arranged at the lower end of the sealing plug 5 by the outer side, the upper end of the air suction pipe opening 6 penetrates through the lower wall of the sealing plug 5 and is communicated with the air suction groove 7, a connector 10, one end of the air pipe 12 far away from the connector 10 is fixedly connected with the output end of the air pump 13.
The shaft external diameter size of sealed stopper 5 agrees with the internal diameter size of advancing mould port 4 mutually, this design can guarantee that aspiration pump 13 can not produce the condition of gas leakage at the during operation, make 2 inside air of cable extruding machine evacuated completely, external screw thread 9 has been seted up on the bottom outer wall of mouth of pipe 6 of breathing in, set up external screw thread 9 engaged with internal thread 11 on the inner wall of connector 10, mouth of pipe 6 and connector 10 threaded connection of breathing in, sealed stopper 5 lean on fixedly connected with pulling handle 8 on the outer end lateral wall, be convenient for extract sealed stopper 5 after whole device uses, the bottom fixedly connected with mount pad 14 of aspiration pump 13, the bottom fixed connection of mount pad 14 is on floor 1, guarantee that aspiration pump 13 during operation remains stable, can not produce and rock.
The working principle is as follows: during the use earlier with sealed stopper 5 fill in into mould port 4 of cable extruding machine 2, then with gas-supply pipe 12 through connector 10 with inhale mouth of pipe 6 threaded connection, next be connected gas-supply pipe 12 and aspiration pump 13, then open aspiration pump 13 switch, the air at 2 inner of cable extruding machine is taken out in the work of aspiration pump 13, makes the cable the inside of cable extruding machine 2 production not have the air, and the outward appearance can not play the bubble.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. An evacuating device for the inlet of an extruder, comprising a floor (1), characterized in that: the upper end of the floor (1) is provided with a cable extruding machine (2), the bottom fixing of the cable extruding machine (2) is provided with a plurality of supporting seats (3), the supporting seats (3) are all fixedly connected to the floor (1), one end of the cable extruding machine (2) is provided with a mold inlet port (4), the inner end of the mold inlet port (4) is provided with a sealing plug column (5), the inner end of the sealing plug column (5) is provided with an air suction groove (7), the air suction groove (7) is close to the side wall of the inner end penetrating through the sealing plug column (5), the lower end of the outer side of the sealing plug column (5) is provided with an air suction pipe orifice (6), the upper end of the air suction pipe orifice (6) penetrates through the lower wall of the sealing plug column (5) and is communicated with the air suction groove (7), the lower end of the air suction pipe orifice (6) is connected with a connector (10), and, the air suction pump (13) is arranged on the floor (1), and one end, far away from the connector (10), of the air conveying pipe (12) is fixedly connected to the output end of the air suction pump (13).
2. The vacuum extractor for the die inlet of the extruder as claimed in claim 1, wherein: the outer diameter of the shaft of the sealing plug (5) is matched with the inner diameter of the mold inlet port (4).
3. The vacuum extractor for the die inlet of the extruder as claimed in claim 1, wherein: and the outer wall of the bottom end of the air suction pipe orifice (6) is provided with an external thread (9).
4. The vacuum extractor for the die inlet of the extruder as claimed in claim 1, wherein: the inner wall of the connector (10) is provided with an internal thread (11) meshed with the external thread (9).
5. The vacuum extractor for the die inlet of the extruder as claimed in claim 1, wherein: and a pulling handle (8) is fixedly connected to the side wall of the sealing plug column (5) close to the outer end.
6. The vacuum extractor for the die inlet of the extruder as claimed in claim 1, wherein: the bottom end of the air pump (13) is fixedly connected with an installation seat (14), and the bottom end of the installation seat (14) is fixedly connected to the floor (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020612407.0U CN212603242U (en) | 2020-04-20 | 2020-04-20 | Be used for extruding machine to advance die orifice evacuating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020612407.0U CN212603242U (en) | 2020-04-20 | 2020-04-20 | Be used for extruding machine to advance die orifice evacuating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212603242U true CN212603242U (en) | 2021-02-26 |
Family
ID=74703920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020612407.0U Expired - Fee Related CN212603242U (en) | 2020-04-20 | 2020-04-20 | Be used for extruding machine to advance die orifice evacuating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212603242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117174399A (en) * | 2023-11-02 | 2023-12-05 | 西安西电光电缆有限责任公司 | Extrusion molding die, extrusion molding device and inner skin extrusion equipment for cable |
-
2020
- 2020-04-20 CN CN202020612407.0U patent/CN212603242U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117174399A (en) * | 2023-11-02 | 2023-12-05 | 西安西电光电缆有限责任公司 | Extrusion molding die, extrusion molding device and inner skin extrusion equipment for cable |
| CN117174399B (en) * | 2023-11-02 | 2024-02-02 | 西安西电光电缆有限责任公司 | Extrusion molding die, extrusion molding device and inner skin extrusion equipment for cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |