CN219727132U - Extrusion structure for nylon production - Google Patents
Extrusion structure for nylon production Download PDFInfo
- Publication number
- CN219727132U CN219727132U CN202320641483.8U CN202320641483U CN219727132U CN 219727132 U CN219727132 U CN 219727132U CN 202320641483 U CN202320641483 U CN 202320641483U CN 219727132 U CN219727132 U CN 219727132U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- nylon
- electric telescopic
- barrel
- extrusion structure
- 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.)
- Active
Links
- 239000004677 Nylon Substances 0.000 title claims abstract description 60
- 229920001778 nylon Polymers 0.000 title claims abstract description 60
- 238000001125 extrusion Methods 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 239000000463 material Substances 0.000 abstract description 18
- 239000002245 particle Substances 0.000 abstract description 13
- 239000012745 toughening agent Substances 0.000 abstract description 7
- 239000000654 additive Substances 0.000 abstract description 6
- 238000012797 qualification Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000009825 accumulation Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extrusion structure for nylon production, which comprises the following components: the workbench is characterized in that a first base is fixedly connected to the upper surface of the workbench, a machine barrel is fixedly connected to the upper side of the first base, a rotating mechanism is arranged above the machine barrel, and the sizes of the left and right feeding ports of the large cross plate are adjusted through a first electric telescopic rod, so that the proportion of the additives such as nylon particles and toughening agents to be poured into the workbench is reasonable, the extruded nylon is uniform in low temperature resistance and impact resistance, and the qualification rate of products is improved; the two parts of the circular plate are driven by the second electric telescopic rod to mutually rotate and match with the moving direction of the first shaft rod pushing material, so that the processing material can be well pushed forward, nylon melt is prevented from flowing backwards, the influence on the feeding quantity and the extrusion force is reduced, and the possibility that extruded finished products are not full due to the backflow is avoided.
Description
Technical Field
The utility model relates to the technical field of nylon production, in particular to an extrusion structure for nylon production.
Background
Nylon has a series of excellent performances such as high mechanical strength, chemical resistance, oil resistance, wear resistance, self-lubrication, easy processing and forming, and the like, and has become one of the thermoplastic engineering plastics widely used at home and abroad at present.
The nylon extrusion production process mainly comprises the steps of firstly drying materials, pouring the materials into a feeding barrel, then pushing the materials into a melting area by a pushing device in the barrel, carrying out melting while pushing, and finally extruding and forming, wherein the pushing path is long, partial materials can flow backwards to cause accumulation of materials at the bottom, a check ring is additionally arranged at the front end of the feeding barrel to prevent backflow, meanwhile, heating is required to be carried out at 10-20 ℃ to compensate for pressure loss, the heating can cause scorching of nylon, the Chinese patent discloses an extrusion structure for nylon production, the application number of which is CN201921940485.7, the extrusion structure is that a driving wheel drives a driven wheel to rotate through a driving wheel, when the driven wheel rotates, a shaft lever drives a spiral blade to push the materials at the bottom end inside the feeding barrel into the extrusion device, so that smooth feeding of the extrusion device is ensured, the backflow of molten materials in a spiral groove and the leakage flow of a threaded end face are also increased due to high fluidity, the backflow of nylon melt can not be well prevented, and the proportion of additives such as nylon particles, a toughening agent and the like can not be reasonably blended.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides an extrusion structure for nylon production, wherein the size of the feed inlets at the left side and the right side of a large cross plate is adjusted by a first electric telescopic rod, so that the proportion of the additives such as nylon particles, toughening agents and the like is reasonable, the low temperature resistance and impact resistance of extruded nylon are uniformly distributed as a whole, and the qualification rate of products is improved; the two parts of the circular plate are driven by the second electric telescopic rod to mutually rotate and match with the moving direction of the first shaft rod pushing material, so that the processing material can be well pushed forward, nylon melt is prevented from flowing backwards, the influence on the feeding quantity and the extrusion force is reduced, and the possibility that extruded finished products are not full due to the backflow is avoided.
The utility model also provides an extrusion structure for nylon production, which comprises the following components: the workbench is characterized in that a first base is fixedly connected to the upper surface of the workbench, a machine barrel is fixedly connected to the upper side of the first base, a rotating mechanism is arranged above the machine barrel and comprises a second rotating shaft, an L-shaped rod, a U-shaped block plate, a second electric telescopic rod and a circular plate, the second rotating shaft is rotatably connected to the upper side of the circular plate, the L-shaped rod is fixedly connected to the right side of the second rotating shaft, the U-shaped block plate is arranged on the right side of the L-shaped rod, the second electric telescopic rod is fixedly connected to the rear surface of the U-shaped block plate, the L-shaped rod is positioned in a notch of the U-shaped block plate, the circular plate is composed of a left part and a right part, the two parts are rotatably connected with each other, a transmission mechanism is arranged on the right side of the second electric telescopic rod, a first shaft is rotatably connected to the left side of the transmission mechanism, the first shaft is slidably connected with the right end inner surface of the machine barrel, the second shaft passes through the upper surface of the circular plate, and is rotatably connected with the circular plate; the square section of thick bamboo, the inside of square section of thick bamboo is provided with big cross plate, big cross plate's downside fixedly connected with second shaft, the left side fixedly connected with first electric telescopic handle of second shaft, the big montant of left side fixedly connected with of first electric telescopic handle, the second shaft passes from square section of thick bamboo's both sides, the left surface fixed connection of second electric telescopic handle and big montant.
According to the extrusion structure for nylon production, the transmission mechanism comprises the first connecting rod, the second connecting rod and the motor, the right end of the first connecting rod is rotationally connected with the second connecting rod, the upper end of the second connecting rod is rotationally connected with the motor, and the lower surface of the motor is fixedly connected with the second base. The first shaft rod is driven to do regular reciprocating motion through the rotation of the motor, so that extrusion is regular, and the appearance of a formed product is consistent.
According to the extrusion structure for nylon production, the front surface of the workbench is provided with a control panel. The method is convenient for workers to effectively control each electronic element and observe the corresponding operation rule of the numerical value after operation.
According to the extrusion structure for nylon production, the heater is arranged on the upper side of the first base, and the heater is positioned on the upper side of the machine barrel. The nylon particles are well heated and melted, and the viscosity of the nylon is reduced.
According to the extrusion structure for nylon production, the air outlet pipe is arranged on the upper side of the first base, and the air outlet pipe is arranged on the upper side of the machine barrel. And the gas generated after the nylon particles are melted is discharged, so that the influence of gas accumulation extrusion on nylon molding is reduced.
According to the extrusion structure for nylon production, the large vertical rod is fixedly connected with the upper surface of the machine barrel. The first electric telescopic rod can well control the movement of the large cross plate, and the proportion of feeding is effectively adjusted.
According to the extrusion structure for nylon production, the cylindrical hollow cylinder is fixedly connected below the square cylinder, the small cross plate is rotatably connected to the rear surface in the cylindrical hollow cylinder through the first rotating shaft, the connecting cylinder is arranged on the lower side of the small cross plate, the dryer is arranged on the right side of the connecting cylinder and is fixedly connected with the right side of the cylindrical hollow cylinder through the pipeline, and the upper side and the lower side of the connecting cylinder are respectively fixedly connected with the cylindrical hollow cylinder and the machine barrel. The dryer enables the surface moisture of the nylon particles to evaporate, so that the possibility of mutual adhesion between the nylon particles is reduced.
According to the extrusion structure for nylon production, the left surface of the machine barrel is fixedly connected with a die. The nylon melt can be extruded well.
Advantageous effects
1. Compared with the prior art, the device adjusts the sizes of the feed inlets at the left side and the right side of the large cross plate through the first electric telescopic rod, so that the proportion of the additives such as nylon particles, toughening agents and the like is reasonable, the extruded nylon low temperature resistance and impact resistance are uniformly distributed as a whole, and the qualification rate of products is improved.
2. Compared with the prior art, the device drives the two parts of the circular plate to mutually rotate and match with the moving direction of the first shaft rod pushing material through the second electric telescopic rod, so that the processing material can be well pushed forward, nylon melt is prevented from flowing backwards, the influence on the feeding amount and the extrusion force is reduced, and the possibility that the extruded finished product is not full due to the backflow is avoided.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a front view block diagram of an extrusion structure for nylon production according to the present utility model;
FIG. 2 is a top view block diagram of an extruded structure for nylon production according to the present utility model;
FIG. 3 is a side view block diagram of an extrusion structure for nylon production in accordance with the present utility model;
FIG. 4 is a cross-sectional block diagram of an extruded structure for nylon production in accordance with the present utility model;
FIG. 5 is an overall block diagram of an extruded structure for nylon production in accordance with the present utility model;
fig. 6 is a structural view of a rotary mechanism of an extrusion structure for nylon production according to the present utility model.
Legend description:
1. a work table; 2. a control panel; 3. a first base; 4. a heater; 5. an air outlet pipe; 6. a mold; 7. a barrel; 8. a second base; 9. a dryer; 10. a pipe; 11. a first shaft; 12. a small cross plate; 13. a first rotating shaft; 14. a large vertical rod; 15. a first electric telescopic rod; 16. a second shaft; 17. a large cross plate; 18. a connecting cylinder; 19. a cylindrical hollow cylinder; 20. a square cylinder; 21. a second rotating shaft; 22. an L-shaped rod; 23. a U-shaped block plate; 24. a second electric telescopic rod; 25. a first connecting rod; 26. a second connecting rod; 27. a motor; 28. a transmission mechanism; 29. a rotating mechanism; 30. and a circular plate.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
Referring to fig. 1-6, an extrusion structure for nylon production according to an embodiment of the present utility model includes: as shown in fig. 1, includes: the workbench 1 is fixedly connected with the first base 3, the machine barrel 7 is fixedly connected with the upper side of the first base 3, the material channel is processed, and the die 6 is fixedly connected with the left surface of the machine barrel 7 and used for processing and forming nylon products. A rotating mechanism 29 is arranged above the machine barrel 7 and used for controlling the flow direction of materials, and the rotating mechanism 29 comprises a second rotating shaft 21, an L-shaped rod 22, a U-shaped block plate 23, a second electric telescopic rod 24 and a circular plate 30, and the rotating mechanism 29 is composed of components.
The upper side of the circular plate 30 is rotationally connected with a second rotating shaft 21, so that the circular plate 20 rotates, the right side of the second rotating shaft 21 is fixedly connected with an L-shaped rod 22 to drive the second rotating shaft 21 to rotate, the right side of the L-shaped rod 22 is provided with a U-shaped block plate 23 which is matched with the L-shaped rod 22, the rear surface of the U-shaped block plate 23 is fixedly connected with a second electric telescopic rod 24 to drive the U-shaped block plate 23 to move, the L-shaped rod 22 is positioned in a notch of the U-shaped block plate 23, the circular plate 30 consists of a left part and a right part, the left part and the right part are rotationally connected with each other, the right side of the second electric telescopic rod 24 is provided with a transmission mechanism 28 to drive a first shaft lever 11, the left side of the transmission mechanism 28 is rotationally connected with the first shaft 11, the first shaft 11 is slidingly connected with the right end inner surface of the machine barrel 7 to determine the position relation between the first shaft 11 and the machine barrel 7, the circular plate 30 is positioned in the machine barrel 7, and the second rotating shaft 21 passes through the upper surface of the machine barrel 7 and is rotationally connected with the machine barrel 7;
the square section of thick bamboo 20 is used for putting into the material, and square section of thick bamboo 20's inside is provided with big cross plate 17, adjusts the proportion of putting into the material, and big cross plate 17's downside fixedly connected with second shaft 16 drives big cross plate 17, and the left side fixedly connected with first electric telescopic handle 15 of second shaft 16 drives second shaft 16, and the left side fixedly connected with big montant 14 of first electric telescopic handle 15 supports first electric telescopic handle, and big montant 14 and the upper surface fixed connection of barrel 7, the positional relationship of big montant 14 and barrel 7, second shaft 16 pass from square section of thick bamboo 20's both sides.
The transmission mechanism 28 comprises a first connecting rod 25, a second connecting rod 26 and a motor 27, wherein the transmission mechanism 28 is a component part, the right end of the first connecting rod 25 is rotationally connected with the second connecting rod 26 to drive the first connecting rod 25, the upper end of the second connecting rod 26 is rotationally connected with the motor 27 to drive the second connecting rod 26, and the lower surface of the motor 27 is fixedly connected with the second base 8. Supporting the motor 27.
The front surface of the table 1 is provided with a control panel 2 for controlling the respective electronic components. The upper side of the first base 3 is provided with a heater 4, and the heater 4 is positioned on the upper side of the machine barrel 7 and heats to melt nylon particles into liquid. The upper side of first base 3 is provided with outlet duct 5, discharges waste gas, and outlet duct 5 is located the upside of barrel 7, determines the positional relationship of trachea 5 and barrel 7.
The lower part of the square cylinder 20 is fixedly connected with a cylindrical hollow cylinder 19, the material in the square cylinder 20 is supported and received, the rear surface in the cylindrical hollow cylinder 19 is rotationally connected with a small cross plate 12 through a first rotating shaft 13, nylon particles and additives are fully stirred, the lower side of the small cross plate 12 is provided with a connecting cylinder 18, the cylindrical hollow cylinder 19 and a machine cylinder 7 are connected, the right side of the connecting cylinder 18 is provided with a dryer 9, the dryness of the nylon particles is kept, the dryer 9 is fixedly connected with the right side of the cylindrical hollow cylinder 19 through a pipeline 10, the dryer 9 is fixedly connected with the cylindrical hollow cylinder 19, the machine cylinder 7, and the upper side and the lower side of the connecting cylinder 18 are respectively fixedly connected with the cylindrical hollow cylinder 19 and the machine cylinder 7, so that the connection relation between the connecting cylinder (18) and the cylindrical hollow cylinder 19 and the machine cylinder 7 is determined.
Working principle: when the nylon extrusion molding machine is used, the proportion of the toughening agent is firstly determined, then the second shaft rod 16 is driven by the first electric telescopic rod 15 to adjust the position of the large cross plate 17 according to the proportion, then nylon particles and the toughening agent are respectively placed on two sides of the large cross plate 17 with the adjusted position in the square cylinder 20, so that the proportion of the nylon particles, the toughening agent and other additives is reasonably blended and poured, the extruded nylon low-temperature resistant and impact resistant performance is uniformly distributed as a whole, the qualification rate of products is improved, the two parts of the circular plate 30 are driven by the second electric telescopic rod 24 to mutually rotate to match with the moving direction of the pushing of the first shaft rod 11, the processing materials can be well pushed forward, the nylon melt is prevented from flowing backwards, the influence on the feeding quantity and the extrusion force is reduced, and the possibility of incomplete extrusion of finished products caused by backflow is avoided.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (8)
1. An extruded structure for nylon production comprising: the workbench (1), the upper surface fixedly connected with first base (3) of workstation (1), the upside fixedly connected with barrel (7) of first base (3), the top of barrel (7) is provided with slewing mechanism (29), slewing mechanism (29) are including second pivot (21), L shape pole (22), U shape piece board (23), second electric telescopic handle (24), plectane (30), the upside rotation of plectane (30) is connected with second pivot (21), the right side fixedly connected with L shape pole (22) of second pivot (21), the right side of L shape pole (22) is provided with U shape piece board (23), the rear surface fixedly connected with second electric telescopic handle (24) of U shape piece board (23), L shape pole (22) are located the notch of U shape piece board (23), plectane (30) comprises left and right sides two parts, and the rotation is connected each other between two parts;
the right side of the second electric telescopic rod (24) is provided with a transmission mechanism (28), the left side of the transmission mechanism (28) is rotationally connected with a first shaft lever (11), the first shaft lever (11) is in sliding connection with the inner surface of the right end of the machine barrel (7), the circular plate (30) is positioned in the machine barrel (7), and the second rotating shaft (21) penetrates through the upper surface of the machine barrel (7) and is rotationally connected with the machine barrel;
square section of thick bamboo (20), the inside of square section of thick bamboo (20) is provided with big cross board (17), the downside fixedly connected with second shaft (16) of big cross board (17), the left side fixedly connected with first electric telescopic handle (15) of second shaft (16), the left side fixedly connected with big montant (14) of first electric telescopic handle (15), second shaft (16) pass from the both sides of square section of thick bamboo (20), the left surface fixed connection of second electric telescopic handle (24) and big montant (14).
2. Extrusion structure for nylon production according to claim 1, characterized in that the transmission mechanism (28) comprises a first connecting rod (25), a second connecting rod (26) and a motor (27), the right end of the first connecting rod (25) is rotatably connected with the second connecting rod (26), the upper end of the second connecting rod (26) is rotatably connected with the motor (27), and the lower surface of the motor (27) is fixedly connected with the second base (8).
3. Extrusion structure for nylon production according to claim 1, characterized in that the front surface of the table (1) is provided with a control panel (2).
4. Extrusion structure for nylon production according to claim 1, characterized in that the upper side of the first base (3) is provided with a heater (4), the heater (4) being located on the upper side of the barrel (7).
5. Extrusion structure for nylon production according to claim 1, characterized in that the upper side of the first base (3) is provided with an air outlet duct (5), the air outlet duct (5) being located at the upper side of the barrel (7).
6. Extrusion structure for nylon production according to claim 1, characterized in that the large vertical rod (14) is fixedly connected with the upper surface of the barrel (7).
7. The extrusion structure for nylon production according to claim 1, wherein a cylindrical hollow cylinder (19) is fixedly connected below the square cylinder (20), a small cross plate (12) is rotatably connected to the rear surface in the cylindrical hollow cylinder (19) through a first rotating shaft (13), a connecting cylinder (18) is arranged on the lower side of the small cross plate (12), a dryer (9) is arranged on the right side of the connecting cylinder (18), the dryer (9) is fixedly connected with the right side of the cylindrical hollow cylinder (19) through a pipeline (10), and the upper side and the lower side of the connecting cylinder (18) are fixedly connected with the cylindrical hollow cylinder (19) and a machine cylinder (7) respectively.
8. Extrusion structure for nylon production according to claim 1, characterized in that the left surface of the barrel (7) is fixedly connected with a die (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320641483.8U CN219727132U (en) | 2023-03-28 | 2023-03-28 | Extrusion structure for nylon production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320641483.8U CN219727132U (en) | 2023-03-28 | 2023-03-28 | Extrusion structure for nylon production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219727132U true CN219727132U (en) | 2023-09-22 |
Family
ID=88025913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320641483.8U Active CN219727132U (en) | 2023-03-28 | 2023-03-28 | Extrusion structure for nylon production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219727132U (en) |
-
2023
- 2023-03-28 CN CN202320641483.8U patent/CN219727132U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116001134B (en) | Preparation method and device of thermosetting plastic powder | |
| CN211467412U (en) | Double-screw modified plastic extruder | |
| CN219727132U (en) | Extrusion structure for nylon production | |
| CN214160914U (en) | Extrusion die for sunflower radiator | |
| CN117400484A (en) | PS material injection molding device and injection molding method thereof | |
| CN203994736U (en) | Pvc pipe material modification on-line continuous production line | |
| CN212702580U (en) | Large-scale mould upset flow coating structure | |
| CN212795702U (en) | Self-regulating flow's rifle of moulding plastics | |
| CN211030984U (en) | Feeding device of injection molding machine | |
| CN112848086A (en) | Quick cooling plastic injection molding device with automatic discharging function | |
| CN204773094U (en) | Fiber composite material agitating unit | |
| CN208084800U (en) | A kind of Double-color shoemaking mould of single injection-molded | |
| CN214293905U (en) | Prilling granulator for plastics processing convenient to change mould | |
| CN112793119A (en) | Antibacterial preservative film manufacturing and forming method | |
| CN2700088Y (en) | Plastic spraying device for injection machine | |
| CN219466809U (en) | Injection molding machine for insulating fittings made of composite materials | |
| CN212736967U (en) | Polyethylene plastic soy sauce handle injection molding device | |
| CN218519095U (en) | Multi-color mixed injection handheld toy injection mold with uniform flow velocity | |
| CN205767363U (en) | A kind of novel double screw extruder | |
| CN221232896U (en) | Improved polyethylene particulate extrusion molding equipment | |
| CN219789208U (en) | Feeding device for cable extruding machine | |
| CN115923084B (en) | Melt extruder | |
| CN217098859U (en) | Thermoforming machine for plastic processing | |
| CN218593053U (en) | Pipe cutting device in PVC pipe production line | |
| CN213648577U (en) | High-efficient heating extrusion equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |