CN214687851U - High-efficiency mixing extrusion die for polypropylene material and glass fiber material - Google Patents
High-efficiency mixing extrusion die for polypropylene material and glass fiber material Download PDFInfo
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- CN214687851U CN214687851U CN202120513901.6U CN202120513901U CN214687851U CN 214687851 U CN214687851 U CN 214687851U CN 202120513901 U CN202120513901 U CN 202120513901U CN 214687851 U CN214687851 U CN 214687851U
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- glass fiber
- pipe
- groove
- fiber material
- shunt
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- 239000000463 material Substances 0.000 title claims abstract description 36
- 238000001125 extrusion Methods 0.000 title claims abstract description 35
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 18
- 239000003365 glass fiber Substances 0.000 title claims abstract description 18
- -1 polypropylene Polymers 0.000 title claims abstract description 18
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 11
- 230000003137 locomotive effect Effects 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000004033 plastic Substances 0.000 description 4
- 210000003781 tooth socket Anatomy 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to an extrusion tooling technical field just discloses a high-efficient mixed extrusion tooling of polypropylene material and glass fiber material, including bush, shunt, locomotive body and shunt support, the inside fixed connection of side surface and the locomotive body of bush, the side surface of shunt support and the inner wall fixed connection of locomotive body, the inside fixed connection of shunt and shunt support, the right side threaded connection of locomotive body has the screw thread nozzle stub, the right side fixedly connected with fixed axle of locomotive body. This high-efficient mixed extrusion tooling of polypropylene material and glass fiber material through the head body, screw thread nozzle stub, fixed axle, commentaries on classics board, restrictor ring, rotation pipe, filter, solid fixed ring, registration arm, discharging pipe and the holding ring between mutually supporting, has reached the effect of being convenient for change fast the filter in the extrusion tooling, has solved the inconvenient problem of filter change among the current extrusion tooling.
Description
Technical Field
The utility model relates to an extrusion tooling technical field specifically is a high-efficient mixed extrusion tooling of polypropylene material and glass fiber material.
Background
A plastic extrusion die is a die for producing plastic profile products with continuous shapes, belongs to a forming die, and is only realized by extrusion, and is also called an extrusion die, an extrusion forming head or a die head and the like.
The existing pipe extrusion die for the mixture is used, the condition that the extruding size is unqualified sometimes can occur, the main performance is eccentric core of the pipe, the thickness of the sheath is out of tolerance or the outer diameter is out of tolerance and the like, the condition is possible that the mixture flow is reduced and caused because the filter plate is blocked, so the filter plate must be replaced, but the filter plate is installed inside the extrusion die more, the existing device is difficult to replace the filter plate quickly, so the extrusion die capable of replacing the filter plate quickly is required to be developed, and the production requirement of a user is met.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a polypropylene material and glass fiber material's high-efficient mixed extrusion tooling possesses the advantage that is convenient for change fast the filter in the extrusion tooling, has solved the inconvenient problem of filter change among the current extrusion tooling.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a polypropylene materials and glass fiber materials's high-efficient mixed extrusion tooling, includes bush, shunt, locomotive body and shunt support, the side surface of bush and the inside fixed connection of locomotive body, the side surface of shunt support and the inner wall fixed connection of locomotive body, the inside fixed connection of shunt and shunt support, the right side threaded connection of locomotive body has the screw nozzle stub, the right side fixedly connected with fixed axle of locomotive body, the side surface of fixed axle is connected with the commentaries on classics board, the commentaries on classics board is connected with the rotating tube through the restriction ring, the inside threaded connection of rotating tube has the filter, the fixed solid fixed ring that has cup jointed in side surface of filter, the right side of commentaries on classics board is connected with the discharging pipe through the registration arm.
Preferably, the right side of the machine head body is provided with a thread groove, and the side surface of the thread short pipe is in threaded connection with the inner part of the thread groove.
Preferably, a ball bearing is fixedly connected to the inside of the rotating plate, and the side surface of the fixed shaft is fixedly connected with the inner wall of the ball bearing inner ring.
Preferably, the inside of the rotating plate is provided with a through groove, and the inside of the rotating plate is provided with an annular groove and a limiting groove.
Preferably, the rotating pipe is located inside the annular groove, the side surface of the limiting ring is fixedly connected with the side surface of the rotating pipe, and the limiting ring is located inside the limiting groove.
Preferably, the right side of the rotating plate is in threaded connection with the inside of the positioning pipe, a positioning ring is fixedly sleeved on the side surface of the discharge pipe, and the side surface of the discharge pipe is movably connected with the inside of the positioning pipe.
Preferably, the rotating plate is provided with a hollow groove inside, and the side surface of the rotating pipe is provided with a tooth socket.
Compared with the prior art, the utility model provides a high-efficient extrusion tooling that mixes of polypropylene material and glass fiber material possesses following beneficial effect:
1. this high-efficient mixed extrusion tooling of polypropylene material and glass fiber material through the head body, screw thread nozzle stub, fixed axle, commentaries on classics board, restrictor ring, rotation pipe, filter, solid fixed ring, registration arm, discharging pipe and the holding ring between mutually supporting, has reached the effect of being convenient for change fast the filter in the extrusion tooling, has solved the inconvenient problem of filter change among the current extrusion tooling.
2. This high-efficient extrusion tooling that mixes of polypropylene material and glass fiber material, through changeing mutually supporting between board, retaining ring, rotating tube, restriction groove, ring channel, dead slot and the tooth's socket, when needs change the filter, can twist through exposed tooth's socket and move the rotating tube to make filter and screw thread nozzle stub separation, reached the effect of being convenient for adjust the filter plate position, solved the inconvenient problem of filter position control.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the point B in FIG. 1 according to the present invention;
fig. 4 is an enlarged view of the point C in fig. 1 according to the present invention.
Wherein: 1. a neck ring mold; 2. a flow divider; 3. a machine head body; 4. a shunt holder; 5. a threaded stub; 6. a fixed shaft; 7. rotating the plate; 8. a confinement ring; 9. rotating the tube; 10. a limiting groove; 11. an annular groove; 12. a filter plate; 13. a fixing ring; 14. a positioning tube; 15. a discharge pipe; 16. a positioning ring; 17. an empty groove; 18. a tooth socket.
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.
Referring to fig. 1-4, a high-efficiency mixing extrusion die for polypropylene material and glass fiber material comprises a neck mold 1, a flow divider 2, a machine head body 3 and a flow divider support 4, wherein the side surface of the neck mold 1 is fixedly connected with the inside of the machine head body 3, the machine head body 3 is composed of various parts for assembling and supporting the machine head, the side surface of the flow divider support 4 is fixedly connected with the inner wall of the machine head body 3, the flow divider 2 is fixedly connected with the inside of the flow divider support 4, the flow divider 2 and the flow divider support 4 can enable plastic melt to stably enter a molding area, meanwhile, the plastic melt is further heated and plasticized, the right side of the machine head body 3 is in threaded connection with a threaded short pipe 5, the right side of the machine head body 3 is provided with a threaded groove, the side surface of the threaded short pipe 5 is in threaded connection with the inside of the threaded groove, the right side of the machine head body 3 is fixedly connected with a fixed shaft 6, the side surface of the fixed shaft 6 is connected with a rotating plate 7, the inside fixedly connected with ball bearing of commentaries on classics board 7, the fixed orifices has been seted up to the inside of commentaries on classics board 7, ball bearing's side surface and the inner wall fixed connection of fixed orifices, the side surface of fixed axle 6 and the inner wall fixed connection of ball bearing inner circle, commentaries on classics board 7 is connected with rotating tube 9 through limit ring 8.
The interior of the rotating plate 7 is provided with a through groove, the side surface of the filter plate 12 is movably connected with the inner wall of the through groove, the interior of the rotating plate 7 is provided with an annular groove 11 and a limiting groove 10, the interior of the annular groove 11 is communicated with the interior of the through groove, the interior of the limiting groove 10 is communicated with the interior of the annular groove 11, the rotating pipe 9 is positioned inside the annular groove 11, the side surface of the rotating pipe 9 is movably connected with the interior of the annular groove 11, the interior of the rotating plate 7 is provided with a hollow groove 17, the interior of the annular groove 11 is communicated with the exterior by the hollow groove 17, the side surface of the rotating pipe 9 is provided with a tooth socket 18, the side surface of the limiting ring 8 is fixedly connected with the side surface of the rotating pipe 9, the left side and the right side of the rotating pipe 9 are fixedly connected with limiting rings 8, the limiting rings 8 are positioned inside the limiting groove 10, the side surface of the limiting ring 8 is movably connected with the interior of the limiting groove 10 by screw threads, the filter plate 12 is cylindrical, the side surface of the filter plate 12 is attached to the inner wall of the threaded short pipe 5, the inner wall of the threaded short pipe 5 is fixedly connected with a guide plate, a guide groove is formed in the side surface of the filter plate 12, and the side surface of the guide plate is movably connected with the inside of the guide groove.
The fixed ring 13 is fixedly sleeved on the side surface of the filter plate 12, the clamping groove is formed in the rotating plate 7, the inner part of the clamping groove is communicated with the inner part of the through groove, the left side of the fixed ring 13 is abutted against the inner wall on the left side of the clamping groove, one rotating plate 7 is provided with two filter plates 12, two limiting rings 8 and two rotating pipes 9, the filter plates 12 are separated from the thread short pipe 5 through the mutual matching of the rotating plate 7, the limiting rings 8, the rotating pipes 9, the limiting grooves 10, the annular groove 11, the hollow groove 17 and the tooth grooves 18, when the filter plates 12 need to be replaced, the rotating pipes 9 can be screwed through the exposed tooth grooves 18, the effect of conveniently adjusting the positions of the filter plates 12 is achieved, the problem that the positions of the filter plates 12 are inconvenient to adjust is solved, the right side of the rotating plate 7 is connected with the discharge pipe 15 through the positioning pipe 14, the discharge pipe 15 is a discharge outlet of an extruder, and the right side of the rotating plate 7 is connected with the inner threads of the positioning pipe 14, the fixed holding ring 16 that has cup jointed of side surface of discharging pipe 15, the inside swing joint of side surface and registration arm 14 of discharging pipe 15, the right side of holding ring 16 supports tightly with the inner wall on registration arm 14 right side, the left side of holding ring 16 supports tightly with the right side of commentaries on classics board 7, through head body 3, screw thread nozzle stub 5, fixed axle 6, commentaries on classics board 7, limit ring 8, the commentaries on classics pipe 9, filter 12, solid fixed ring 13, registration arm 14, mutually support between discharging pipe 15 and the holding ring 16, the effect of being convenient for change filter 12 in the extrusion tooling fast has been reached, filter 12 in the current extrusion tooling has been solved and has been changed inconvenient problem.
When the pipe is used, if the formed pipe has core deviation or size out-of-tolerance due to the blockage of the filter plate 12, the wrench and the tooth socket 18 can be clamped firstly, then the wrench is rotated anticlockwise to drive the rotating pipe 9 to rotate, after the rotating pipe 9 rotates, the filter plate 12 can move towards the inside of the rotating plate 7 until the filter plate 12 completely enters the rotating plate 7, the positioning pipe 14 is screwed to separate the discharging pipe 15 from the rotating plate 7, then the rotating plate 7 is rotated to enable the guide groove on the other filter plate 12 to be aligned and clamped with the guide plate on the inner wall of the threaded short pipe 5, then the rotating pipe 9 is screwed clockwise by the wrench, the filter plate 12 is forced to move towards the threaded short pipe 5 by the rotating pipe 9 until the right side of the guide plate abuts against the inner wall on the right side of the guide groove, finally the positioning pipe 14 is screwed to connect the discharging pipe 15 of the extruder with the rotating plate 7, after the extruder discharges, the mixture can enter the filter plate 12 through the rotating plate 7, and is extruded into the head body 3 after being filtered by the filter plate 12.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a polypropylene materials and glass fiber material's high-efficient mixed extrusion tooling, includes bush (1), shunt (2), locomotive body (3) and shunt support (4), its characterized in that: the side surface of bush (1) and the inside fixed connection of machine head body (3), the side surface of shunt support (4) and the inner wall fixed connection of machine head body (3), the inside fixed connection of shunt (2) and shunt support (4), the right side threaded connection of machine head body (3) has screw thread nozzle stub (5), the right side fixedly connected with fixed axle (6) of machine head body (3), the side surface of fixed axle (6) is connected with commentaries on classics board (7), commentaries on classics board (7) are connected with rotating tube (9) through restrictor ring (8), the inside threaded connection of rotating tube (9) has filter (12), the side surface of filter (12) is fixed to have cup jointed solid fixed ring (13), the right side of commentaries on classics board (7) is connected with discharging pipe (15) through registration arm (14).
2. A high efficiency mixing extrusion die for polypropylene material and glass fiber material as claimed in claim 1, wherein: a thread groove is formed in the right side of the machine head body (3), and the side surface of the thread short pipe (5) is in threaded connection with the inner part of the thread groove.
3. A high efficiency mixing extrusion die for polypropylene material and glass fiber material as claimed in claim 1, wherein: the inside fixedly connected with ball bearing of commentaries on classics board (7), the side surface of fixed axle (6) and the inner wall fixed connection of ball bearing inner circle.
4. A high efficiency mixing extrusion die for polypropylene material and glass fiber material as claimed in claim 1, wherein: a through groove is formed in the rotating plate (7), and an annular groove (11) and a limiting groove (10) are formed in the rotating plate (7).
5. A high efficiency mixing extrusion die of polypropylene material and glass fiber material as claimed in claim 4, wherein: the rotating pipe (9) is located inside the annular groove (11), the side face of the limiting ring (8) is fixedly connected with the side face of the rotating pipe (9), and the limiting ring (8) is located inside the limiting groove (10).
6. A high efficiency mixing extrusion die for polypropylene material and glass fiber material as claimed in claim 1, wherein: the right side of the rotating plate (7) is in threaded connection with the inside of the positioning pipe (14), the positioning ring (16) is fixedly sleeved on the side surface of the discharging pipe (15), and the side surface of the discharging pipe (15) is movably connected with the inside of the positioning pipe (14).
7. A high efficiency mixing extrusion die for polypropylene material and glass fiber material as claimed in claim 1, wherein: an empty groove (17) is formed in the rotating plate (7), and a tooth groove (18) is formed in the side surface of the rotating pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513901.6U CN214687851U (en) | 2021-03-11 | 2021-03-11 | High-efficiency mixing extrusion die for polypropylene material and glass fiber material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120513901.6U CN214687851U (en) | 2021-03-11 | 2021-03-11 | High-efficiency mixing extrusion die for polypropylene material and glass fiber material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214687851U true CN214687851U (en) | 2021-11-12 |
Family
ID=78570817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120513901.6U Expired - Fee Related CN214687851U (en) | 2021-03-11 | 2021-03-11 | High-efficiency mixing extrusion die for polypropylene material and glass fiber material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214687851U (en) |
-
2021
- 2021-03-11 CN CN202120513901.6U patent/CN214687851U/en not_active Expired - Fee Related
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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: 20211112 |