CN213260995U - Driving device for plastic product extrusion molding - Google Patents
Driving device for plastic product extrusion molding Download PDFInfo
- Publication number
- CN213260995U CN213260995U CN202021939192.XU CN202021939192U CN213260995U CN 213260995 U CN213260995 U CN 213260995U CN 202021939192 U CN202021939192 U CN 202021939192U CN 213260995 U CN213260995 U CN 213260995U
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- China
- Prior art keywords
- extrusion
- hopper
- motor
- charging
- rod
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- Expired - Fee Related
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- 238000001125 extrusion Methods 0.000 title claims abstract description 70
- 229920003023 plastic Polymers 0.000 title claims abstract description 37
- 239000004033 plastic Substances 0.000 title claims abstract description 37
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 230000009467 reduction Effects 0.000 claims abstract description 7
- 238000005485 electric heating Methods 0.000 claims abstract description 6
- 238000011068 loading method Methods 0.000 claims description 24
- 238000003756 stirring Methods 0.000 claims description 14
- 238000009413 insulation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 28
- 239000012530 fluid Substances 0.000 abstract description 4
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 description 7
- 238000001746 injection moulding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010128 melt processing Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Images
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a driving device for plastic product extrusion molding, which comprises a charging barrel and a charging hopper, wherein a first extrusion rod is arranged inside the charging barrel, one end of the first extrusion rod is in transmission connection with a reduction gearbox, one end of the reduction gearbox is in transmission connection with a first motor, a first spiral extrusion blade is arranged outside the first extrusion rod, the charging hopper is arranged at the upper side of one end of the charging barrel, an end cover is arranged at the upper end of the charging hopper, a second motor is arranged at the middle part of the end cover, an air blower is arranged outside the charging hopper, one end of the air blower is connected with one side of the bottom of the charging hopper through an air conveying pipe, an electric heating wire is arranged on the air conveying pipe, a second extrusion rod is arranged at the lower side of the charging hopper, a jet nozzle is arranged at one end of the charging barrel, the air blower, the air conveying pipe and the electric, the subsequent heating and melting uniformity is improved, and the fluid material extrusion smoothness is improved.
Description
Technical Field
The utility model relates to a plastic processing equipment technical field specifically is a drive arrangement for plastic products extrusion moulding.
Background
Plastics are also known as plastic molding. Is a general term for various processes for converting synthetic resins or plastics into plastic products, and is a large production sector in the plastics industry. Plastic processing generally includes the batching, shaping, machining, joining, finishing, assembling, etc. of plastic. The latter four steps are carried out after the plastic has been shaped into a product or a semi-product, also known as plastic secondary processing. The modified plastic is a plastic product which is processed by filling, blending, reinforcing and other methods on the basis of general plastics and engineering plastics and has improved flame retardance, strength, impact resistance, toughness and other aspects. The modified plastic part not only can achieve the strength performance of some steel products, but also has a series of advantages of light weight, rich color, easy forming and the like, so that the current trend of replacing steel with plastic is shown in various industries. An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.
The existing plastic product extrusion device can only horizontally extrude plastic materials, but the materials in the charging hopper are difficult to smoothly inject into the charging barrel, so that the horizontal extrusion continuity of the charging barrel is influenced, and when the materials are wet, the heating and melting uniformity of plastic particles is easily influenced, so that the extrusion smoothness is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for plastic products extrusion moulding's drive arrangement to the plastic products extrusion moulding of solution can only extrude plastics material level, but in the inside material of loading hopper is difficult to smooth injection feed cylinder, thereby influences the continuity that the feed cylinder level was extruded, when the material is moist moreover, influences the homogeneity that the plastic granules heating melted easily, thereby influences the smoothness nature problem of extruding.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a drive arrangement for plastic products extrusion moulding, includes feed cylinder and loading hopper, feed cylinder internally mounted has first extrusion pole, first extrusion pole one end transmission is connected with the reducing gear box, reducing gear box one end transmission is connected with first motor, first extrusion pole installs first spiral in the outside and extrudes the blade, the loading hopper is installed at feed cylinder one end upside, the end cover is installed to the loading hopper upper end, mid-mounting has the second motor on the end cover, the air-blower is installed in the loading hopper outside, air-blower one end is passed through defeated tuber pipe and is connected with loading hopper bottom one side, install electric heating wire on the defeated tuber pipe, second extrusion pole is installed to the loading hopper downside, the nozzle is installed to feed cylinder one end.
Further, a heater is installed on the outer side of the charging barrel, a heat insulation layer is installed on the outer side of the heater, and a PLC control cabinet is installed on the lower side of the charging barrel.
Furthermore, the lower side of the second motor is in transmission connection with a stirring rod, and stirring blades are installed on the lower side of the stirring rod.
Furthermore, a second spiral extrusion blade is installed on the outer side of the second extrusion rod, and one end of the second extrusion rod is fixedly connected with the lower portion of the feeding hopper through a bearing seat and a connecting arm.
Further, driven flywheel is installed to second extrusion rod one end, the third motor is installed in the loading hopper outside, third motor one end transmission is connected with initiative flywheel, and driven flywheel and initiative flywheel pass through belt transmission and connect.
Further, an air inlet is formed in the lower side of the feeding hopper, and a filter screen is installed on the inner side of the air inlet.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an air-blower, defeated tuber pipe and the electric heating wire that loading hopper one side was installed can preheat drying process to the inside material of loading hopper, is convenient for improve the homogeneity that follow-up heating melted, is favorable to improving the smoothness nature that the fluid material extruded.
2. The utility model discloses a second extrusion pole is installed to the loading hopper downside, the second is extruded the pole outside and is installed the second spiral and extrude the blade, the second is extruded pole one end transmission and is connected with the third motor, the third motor can drive second extrusion pole and second spiral and extrude the blade rotation, can pour into the material in the loading hopper into the feed cylinder, be favorable to improving the continuity of annotating the material, be convenient for evenly annotate the material and handle, and there is first extrusion pole through feed cylinder internally mounted, be convenient for extrude the processing with the material level.
3. The utility model discloses a mid-mounting has the second motor on the end cover, and second motor downside transmission is connected with the puddler, and stirring vane is installed to the puddler downside, and the second motor can drive puddler and stirring vane rotation regulation to can stir the processing to the inside material of loading hopper, be favorable to improving the homogeneity that the stoving preheated.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the hopper of the present invention;
fig. 3 is a schematic view of a connection structure between the second extrusion rod and the third motor according to the present invention.
In the figure: 1. a charging barrel; 2. a heater; 3. a heat-insulating layer; 4. a first extrusion stem; 5. a first helical extrusion blade; 6. shooting mouth; 7. a reduction gearbox; 8. a first motor; 9. a hopper; 10. an end cap; 11. a second motor; 12. a PLC control cabinet; 13. a stirring rod; 14. a stirring blade; 15. a second extrusion stem; 16. a second helical extrusion blade; 17. a blower; 18. an electric heating wire; 19. a wind delivery pipe; 20. filtering with a screen; 21. an air inlet; 22. a third motor; 23. a driven flywheel; 24. an active flywheel; 25. a belt.
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, 2 and 3, in an embodiment of the present invention, a driving device for extrusion molding of plastic products includes a charging barrel 1 and a feeding hopper 9, a first extrusion rod 4 is installed inside the charging barrel 1, one end of the first extrusion rod 4 is connected to a reduction box 7 in a transmission manner, one end of the reduction box 7 is connected to a first motor 8 in a transmission manner, a first spiral extrusion blade 5 is installed outside the first extrusion rod 4, so that the first extrusion rod 4 and the first spiral extrusion blade 5 are driven to rotate by the first motor 8, so as to horizontally extrude hot-melted materials from a nozzle 6, the feeding hopper 9 is installed on an upper side of one end of the charging barrel 1, an end cover 10 is installed on an upper end of the feeding hopper 9, a second motor 11 is installed in the middle of the end cover 10, an air blower 17 is installed outside the feeding hopper 9, one end of the air blower 17 is connected to one side of the bottom of the feeding hopper 9 through an air delivery, can preheat drying process to the inside material of loading hopper 9, be convenient for improve the homogeneity that follow-up heating melts, be favorable to improving the smoothness nature that the fluid material extruded, second extrusion pole 15 is installed to loading hopper 9 downside, and nozzle 6 is installed to 1 one end of feed cylinder.
Preferably, heater 2 is installed in the 1 outside of feed cylinder, is convenient for heat the hot melt processing to the material of 1 inside of feed cylinder, and heat preservation 3 is installed in the 2 outside of heater, and PLC switch board 12 is installed to 1 downside of feed cylinder, is convenient for carry out whole and controls.
Preferably, 11 downside transmissions of second motor are connected with puddler 13, and stirring vane 14 is installed to puddler 13 downside, and second motor 11 can drive puddler 13 and the rotatory regulation of stirring vane 14 to can stir the processing to the inside material of loading hopper 9, be favorable to improving the homogeneity of stoving preheating.
Preferably, a second spiral extrusion blade 16 is installed on the outer side of the second extrusion rod 15, and one end of the second extrusion rod 15 is fixedly connected with the lower part of the feeding hopper 9 through a bearing seat and a connecting arm, so that the second extrusion rod 15 can be rotatably installed on the lower part of the feeding hopper 9.
Preferably, driven flywheel 23 is installed to second extrusion pole 15 one end, third motor 22 is installed to the loading hopper 9 outside, third motor 22 one end transmission is connected with initiative flywheel 24, and driven flywheel 23 and initiative flywheel 24 pass through belt 25 transmission and connect, can drive second extrusion pole 15 and the rotation of second spiral extrusion blade 16 through third motor 22, can pour into the material in the loading hopper into feed cylinder 1, be favorable to improving the continuity of annotating the material, be convenient for evenly annotate the material and handle.
Preferably, the lower side of the charging hopper 9 is provided with an air inlet 21, and the inner side of the air inlet 21 is provided with a filter screen 20 to prevent plastic particles from entering the air delivery pipe 19.
The utility model discloses a theory of operation and use flow: the blower 17, the air delivery pipe 19 and the electric heating wire 18 are arranged on one side of the charging hopper 9, so that the materials in the charging hopper 9 can be preheated and dried, the uniformity of subsequent heating and melting is improved conveniently, and the smoothness of fluid material extrusion is improved; and through the second extrusion pole 15 that loading hopper 9 downside installation has, second spiral extrusion blade 16 is installed in the second extrusion pole 15 outside, the transmission of second extrusion pole 16 one end is connected with third motor 22, can drive second extrusion pole 15 and second spiral extrusion blade 16 through third motor 22 and rotate, can pour the material in the loading hopper into feed cylinder 1, be favorable to improving the continuity of annotating the material, be convenient for evenly annotate the material and handle, and through 1 internally mounted of feed cylinder have first extrusion pole 4, be convenient for extrude the processing by shooting mouth 6 level with the material of hot melt.
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 may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A drive device for plastic product extrusion molding, comprising a barrel (1) and a hopper (9), characterized in that: a first extrusion rod (4) is arranged in the charging barrel (1), one end of the first extrusion rod (4) is connected with a reduction box (7) in a transmission way, one end of the reduction gearbox (7) is connected with a first motor (8) in a transmission way, a first spiral extrusion blade (5) is arranged on the outer side of the first extrusion rod (4), the charging hopper (9) is arranged at the upper side of one end of the charging barrel (1), an end cover (10) is arranged at the upper end of the charging hopper (9), a second motor (11) is arranged in the middle of the end cover (10), a blower (17) is arranged on the outer side of the loading hopper (9), one end of the blower (17) is connected with one side of the bottom of the charging hopper (9) through an air delivery pipe (19), install electric heating wire (18) on defeated tuber pipe (19), second extrusion pole (15) are installed to loading hopper (9) downside, feed cylinder (1) one end is installed and is penetrated mouth (6).
2. A drive arrangement for plastic article extrusion molding according to claim 1, wherein: the heating device is characterized in that a heater (2) is installed on the outer side of the charging barrel (1), and a heat insulation layer (3) is installed on the outer side of the heater (2).
3. A drive arrangement for plastic article extrusion molding according to claim 1, wherein: the stirring rod (13) is connected to the lower side of the second motor (11) in a transmission mode, and stirring blades (14) are installed on the lower side of the stirring rod (13).
4. A drive arrangement for plastic article extrusion molding according to claim 1, wherein: and a second spiral extrusion blade (16) is installed on the outer side of the second extrusion rod (15), and one end of the second extrusion rod (15) is fixedly connected with the lower part of the feeding hopper (9) through a bearing seat and a connecting arm.
5. A drive arrangement for plastic article extrusion molding according to claim 1, wherein: driven flywheel (23) are installed to second extrusion pole (15) one end, third motor (22) are installed in loading hopper (9) outside, third motor (22) one end transmission is connected with initiative flywheel (24), and driven flywheel (23) and initiative flywheel (24) are connected through belt (25) transmission.
6. A drive arrangement for plastic article extrusion molding according to claim 1, wherein: air intake (21) have been seted up to loading hopper (9) downside, and filter screen (20) are installed to air intake (21) inboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939192.XU CN213260995U (en) | 2020-09-08 | 2020-09-08 | Driving device for plastic product extrusion molding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021939192.XU CN213260995U (en) | 2020-09-08 | 2020-09-08 | Driving device for plastic product extrusion molding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213260995U true CN213260995U (en) | 2021-05-25 |
Family
ID=75939325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021939192.XU Expired - Fee Related CN213260995U (en) | 2020-09-08 | 2020-09-08 | Driving device for plastic product extrusion molding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213260995U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114523645A (en) * | 2022-03-23 | 2022-05-24 | 佛山市鑫松铝科技有限公司 | Energy-saving servo extruder |
| CN114801118A (en) * | 2022-03-10 | 2022-07-29 | 重庆彦豪建筑装饰工程有限公司 | Powder coating extrusion cooling device |
-
2020
- 2020-09-08 CN CN202021939192.XU patent/CN213260995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801118A (en) * | 2022-03-10 | 2022-07-29 | 重庆彦豪建筑装饰工程有限公司 | Powder coating extrusion cooling device |
| CN114801118B (en) * | 2022-03-10 | 2024-01-26 | 广东德福生新材料科技有限公司 | Powder coating extrusion cooling equipment |
| CN114523645A (en) * | 2022-03-23 | 2022-05-24 | 佛山市鑫松铝科技有限公司 | Energy-saving servo extruder |
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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: 20210525 |
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| CF01 | Termination of patent right due to non-payment of annual fee |