CN218053895U - Extruding screw mechanism of extruder - Google Patents
Extruding screw mechanism of extruder Download PDFInfo
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- CN218053895U CN218053895U CN202220925015.9U CN202220925015U CN218053895U CN 218053895 U CN218053895 U CN 218053895U CN 202220925015 U CN202220925015 U CN 202220925015U CN 218053895 U CN218053895 U CN 218053895U
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- extruder
- dwang
- pipeline
- extrusion
- pole
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Abstract
The utility model discloses an extrusion screw mechanism of extruder, including supporting seat and the extruder pipeline of setting on the supporting seat, the inlet pipe is installed at the top on the extruder pipeline, the internally mounted of extruder pipeline has the dwang, install helical blade on the lateral wall of dwang, helical blade is located the inside of extruder pipeline, the one end of dwang extends to the external connection of extruder pipeline has drive assembly, the cavity has been seted up to the dwang inside, the inside of cavity is provided with strikes off the subassembly, it puts thing groove and discharge gate to be provided with on the extruder pipeline, the discharge gate is located the one end of keeping away from drive assembly, strike off the subassembly including adjusting the pole and setting up the hexagonal piece on adjusting the pole lateral wall, it sets up in the cavity to adjust the pole, the one end of adjusting the pole is connected with the inner wall rotation of dwang, setting through striking off subassembly and drive assembly, be convenient for clear away from the residual material of extruder pipeline inner wall.
Description
Technical Field
The utility model relates to an extruder technical field specifically is an extrusion screw mechanism of extruder.
Background
The extruder depends on the pressure and shearing force generated by the rotation of the screw rod, so that the materials can be fully plasticized and uniformly mixed, and finally, the materials are molded through a neck mold. The extrusion screw mechanism of current extruder has certain material to remain after long-time use on the barrel inner wall, and before changing different raw and other materials and moulding plastics, need clear away these residuals, otherwise different materials are mixed together and can influence the product quality of moulding plastics. But current screw mechanism can not clear up the residual material, needs the manual work to dismantle the clearance, consequently wastes time and energy, and cleaning efficiency is lower.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model adopts the following technical scheme: the utility model provides an extrusion screw mechanism of extruder, is in including supporting seat and setting extruder pipeline on the supporting seat, the inlet pipe is installed at the top on the extruder pipeline, the internally mounted of extruder pipeline has the dwang, install helical blade on the lateral wall of dwang, helical blade is located the inside of extruder pipeline, the one end of dwang extends to the external connection of extruder pipeline has drive assembly, the inside cavity of having seted up of dwang, the inside of cavity is provided with strikes off the subassembly, be provided with on the extruder pipeline and put thing groove and discharge gate, the discharge gate is located and keeps away from drive assembly's one end.
Preferably, strike off the subassembly including adjusting the pole and setting up adjust the hexagonal piece on the pole lateral wall, it sets up to adjust the pole in the cavity, the one end of adjusting the pole with the inner wall of dwang rotates to be connected, the other end of adjusting the pole extends to the outside of dwang, the lateral wall contact of hexagonal piece has the extrusion pole, be provided with the sealing washer on the lateral wall of extrusion pole, the sealing washer is installed on the lateral wall of dwang, the extrusion pole is kept away from the scraper blade is installed to the one end of hexagonal piece, the scraper blade is kept away from one side of extrusion pole with the inner wall contact of extruder pipeline, install the threaded rod on the lateral wall of dwang, the threaded rod is located the outside of extruder pipeline, the bottom of threaded rod extends to the inside of dwang with adjust pole threaded connection, install the handle on the lateral wall of threaded rod.
Preferably, drive assembly includes first gear and sets up track on the first gear, first gear cover is established on the lateral wall of dwang, the inner wall of track is provided with the second gear, the second gear is connected with the motor, the motor bottom is provided with the backup pad.
Preferably, the inside of putting the thing groove is provided with heating coil, install the power cord on the heating coil, keeping away from of power cord the one end of heating coil extends to the outside of supporting seat.
Preferably, the number of the extrusion rods, the sealing rings and the scraping plates is two, and the two extrusion rods are respectively located on two sides of the hexagonal block.
Preferably, the number of the handles is two, and the two handles are uniformly distributed on the side wall of the threaded rod.
The beneficial effects of the utility model are that, through the setting of inlet pipe, the material enters into the inside of extruder pipeline through the inlet pipe, setting through the supporting seat, support extruder pipeline and the equipment of setting on the extruder pipeline, through first gear, the track, the setting of second gear and motor, can take the dwang to take place to rotate, setting through dwang and helical blade, be convenient for extrude the material, setting through heating coil and power cord, heat the inside material of extruder pipeline, be convenient for better processing, through the setting of adjusting pole and hexagonal piece, support extrusion pole and scraper blade, make the inner wall contact of scraper blade and extruder pipeline, setting through the motor, the motor drives the dwang and rotates, the dwang drives the scraper blade and clears up the remaining material of extruder pipeline inner wall, setting through the sealing washer, prevent that the inside material of extruder pipeline from entering into the inside of extruder pipeline, through the setting of threaded rod and handle, when hexagonal piece supports scraper blade and extruder pipeline inner wall contact, fix the position of adjusting pole, through the setting of discharge gate, the material is from the discharge gate.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of an extrusion screw mechanism of an extruder according to the present invention;
FIG. 2 is a schematic view of the inside of an extrusion screw mechanism of the extruder of the present invention;
FIG. 3 is a schematic side view of an extrusion screw mechanism of an extruder according to the present invention;
fig. 4 is an enlarged schematic view of a position a of the extruding screw mechanism of the extruder of the present invention.
The numbering in the figures illustrates: 1. a supporting base; 2. an extruder tube; 201. a storage groove; 202. a discharge port; 3. a feeding pipe; 4. rotating the rod; 5. a helical blade; 6. a first gear; 7. a crawler; 8. a second gear; 9. a motor; 10. a support plate; 11. adjusting a rod; 12. a hexagonal block; 13. an extrusion stem; 14. a seal ring; 15. a squeegee; 16. a threaded rod; 17. a handle; 18. a heating coil; 19. a power line.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, an extrusion screw mechanism of extruder, including supporting seat 1 and extruder pipeline 2 arranged on supporting seat 1, inlet pipe 3 is installed at the top on extruder pipeline 2, the internally mounted of extruder pipeline 2 has dwang 4, install helical blade 5 on the lateral wall of dwang 4, helical blade 5 is located the inside of extruder pipeline 2, the external connection that the one end of dwang 4 extends to extruder pipeline 2 has drive assembly, the cavity has been seted up inside dwang 4, the inside of cavity is provided with strikes off the subassembly, be provided with on the extruder pipeline 2 and put thing groove 201 and discharge gate 202, discharge gate 202 is located the one end of keeping away from drive assembly.
Strike off the subassembly including adjusting pole 11 and setting up hexagonal block 12 on adjusting pole 11 lateral wall, it sets up in the cavity to adjust pole 11, the one end of adjusting pole 11 is connected with the inner wall rotation of dwang 4, the other end of adjusting pole 11 extends to the outside of dwang 4, the lateral wall contact of hexagonal block 12 has extrusion pole 13, be provided with sealing washer 14 on the lateral wall of extrusion pole 13, sealing washer 14 is installed on the lateral wall of dwang 4, extrusion pole 13 is kept away from the one end of hexagonal block 12 and is installed scraper blade 15, one side and the inner wall contact of extruder pipeline 2 that extrusion pole 13 was kept away from to scraper blade 15, install threaded rod 16 on the lateral wall of dwang 4, threaded rod 16 is located extruder pipeline 2's outside, the bottom of threaded rod 16 extends to the inside of dwang 4 and adjusts pole 11 threaded connection, install handle 17 on the lateral wall of threaded rod 16, its effect is convenient for clear up the residual material of extruder pipeline 2 inner wall.
The driving assembly comprises a first gear 6 and a track 7 arranged on the first gear 6, the first gear 6 is sleeved on the side wall of the rotating rod 4, the inner wall of the track 7 is provided with a second gear 8, the second gear 8 is connected with a motor 9, a supporting plate 10 is arranged at the bottom of the motor 9, and the driving assembly is used for driving the rotating rod 4 to rotate conveniently.
The heating coil 18 is arranged in the storage groove 201, the power line 19 is installed on the heating coil 18, and one end of the power line 19 far away from the heating coil 18 extends to the outside of the supporting seat 1, so that the material in the extruder pipeline 2 can be heated conveniently.
The quantity of the extrusion rods 13, the sealing rings 14 and the scraping plates 15 is two, the two extrusion rods 13 are respectively located on two sides of the hexagonal block 12, and the function of the two extrusion rods is to facilitate better cleaning of residual materials on the inner wall of the extruder pipeline 2.
The number of the handles 17 is two, and the two handles 17 are uniformly distributed on the side wall of the threaded rod 16, and the function of the handles is to facilitate driving the threaded rod 16 to rotate.
The staff pours the material into the inside of inlet pipe 3, the material enters into the inside of extruder pipeline 2, connect power cord 19 to the power, make heating coil 18 can heat the inside material of extruder pipeline 2, starter motor 9, motor 9 drives second gear 8, second gear 8 drives track 7, track 7 drives first gear 6 and rotates, first gear 6 drives dwang 4 and rotates, dwang 4 drives helical blade 5 and extrudes the material, after long-time use, a large amount of materials have remained in the inner wall of extruder pipeline 2, the staff closes motor 9 earlier, rotate regulation pole 11, regulation pole 11 drives hexagonal piece 12 and rotates, extrusion pole 13 slides on the lateral wall of hexagonal piece 12 this moment, extrusion pole 13 receives the influence of hexagonal piece 12, extrusion pole 13 moves to the outside of dwang 4, when extrusion pole 13 is located the contained angle department of hexagonal piece 12, extrusion pole 13 drives scraper blade 15 and the inner wall contact of extruder pipeline 2, twist this moment move handle 17, handle 17 drives threaded rod 16 and rotates, 16 and adjust pole 11 and carry out threaded connection, when scraping off the dwang contained angle department of hexagonal piece 12, the inner wall of scraper blade 15 and can not drive motor to the rotation of extrusion pipe 2, the inner wall of extrusion pole can drive motor 2 through the motor 15, the motor of the removal of scraping off the remaining of hexagonal piece, this moment, the inner wall of the scraper blade 15, the inner wall of the pipeline can not drive the motor of the pipeline 2 of scraping belt is carried out the rotation of the pipeline 2.
The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an extruder extrude screw rod mechanism, is in including supporting seat (1) and setting extruder pipeline (2) on supporting seat (1), inlet pipe (3) are installed to top on extruder pipeline (2), the internally mounted of extruder pipeline (2) has dwang (4), install helical blade (5) on the lateral wall of dwang (4), helical blade (5) are located the inside of extruder pipeline (2), a serial communication port, the one end of dwang (4) extends to the external connection of extruder pipeline (2) has drive assembly, the cavity has been seted up to dwang (4) inside, the inside of cavity is provided with strikes off the subassembly, be provided with on extruder pipeline (2) and put thing groove (201) and discharge gate (202), discharge gate (202) are located and keep away from drive assembly's one end.
2. The extrusion screw mechanism of extruder of claim 1, characterized in that, scrape the subassembly including adjusting pole (11) and setting up hexagonal block (12) on adjusting pole (11) lateral wall, it sets up to adjust pole (11) in the cavity, the one end of adjusting pole (11) with the inner wall of dwang (4) is rotated and is connected, the other end of adjusting pole (11) extends to the outside of dwang (4), the lateral wall contact of hexagonal block (12) has extrusion stem (13), be provided with sealing washer (14) on the lateral wall of extrusion stem (13), install sealing washer (14) on the lateral wall of dwang (4), extrusion stem (13) are kept away from scraper blade (15) are installed to the one end of hexagonal block (12), scraper blade (15) are kept away from one side of extrusion stem (13) with the inner wall contact of extruder pipeline (dwang 2), install threaded rod (16) on the lateral wall of dwang (4), threaded rod (16) are located the outside of extruder pipeline (2), threaded rod (16) extend to the bottom of threaded rod (4) and install threaded rod (17) on the handle.
3. The extrusion screw mechanism of an extruder according to claim 2, wherein the driving component comprises a first gear (6) and a track (7) arranged on the first gear (6), the first gear (6) is sleeved on the side wall of the rotating rod (4), the inner wall of the track (7) is provided with a second gear (8), the second gear (8) is connected with a motor (9), and a support plate (10) is arranged at the bottom of the motor (9).
4. The extrusion screw mechanism of the extruder according to claim 1, wherein a heating coil (18) is disposed inside the storage tank (201), a power line (19) is mounted on the heating coil (18), and one end of the power line (19) far away from the heating coil (18) extends to the outside of the supporting base (1).
5. The extrusion screw mechanism of an extruder according to claim 2, wherein the number of the extrusion rods (13), the sealing rings (14) and the scraping plates (15) is two, and the two extrusion rods (13) are respectively positioned at two sides of the hexagonal block (12).
6. The extrusion screw mechanism of an extruder according to claim 2, wherein the number of the handles (17) is two, and the two handles (17) are uniformly distributed on the side wall of the threaded rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925015.9U CN218053895U (en) | 2022-04-20 | 2022-04-20 | Extruding screw mechanism of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220925015.9U CN218053895U (en) | 2022-04-20 | 2022-04-20 | Extruding screw mechanism of extruder |
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| Publication Number | Publication Date |
|---|---|
| CN218053895U true CN218053895U (en) | 2022-12-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202220925015.9U Active CN218053895U (en) | 2022-04-20 | 2022-04-20 | Extruding screw mechanism of extruder |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141633A (en) * | 2023-03-21 | 2023-05-23 | 黄山贝诺科技有限公司 | System and method for preparing functionalized polyolefin for PPR composite pipe |
| CN116968223A (en) * | 2023-08-07 | 2023-10-31 | 江苏尚源智能科技有限公司 | Abs material extrusion molding equipment and abs material extrusion molding process |
-
2022
- 2022-04-20 CN CN202220925015.9U patent/CN218053895U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116141633A (en) * | 2023-03-21 | 2023-05-23 | 黄山贝诺科技有限公司 | System and method for preparing functionalized polyolefin for PPR composite pipe |
| CN116141633B (en) * | 2023-03-21 | 2023-08-04 | 黄山贝诺科技有限公司 | System and method for preparing functionalized polyolefin for PPR composite pipe |
| CN116968223A (en) * | 2023-08-07 | 2023-10-31 | 江苏尚源智能科技有限公司 | Abs material extrusion molding equipment and abs material extrusion molding process |
| CN116968223B (en) * | 2023-08-07 | 2024-02-13 | 江苏尚源智能科技有限公司 | Abs material extrusion molding equipment and abs material extrusion molding process |
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