CN214726324U - Environment-friendly plastic extruding machine - Google Patents
Environment-friendly plastic extruding machine Download PDFInfo
- Publication number
- CN214726324U CN214726324U CN202023084574.1U CN202023084574U CN214726324U CN 214726324 U CN214726324 U CN 214726324U CN 202023084574 U CN202023084574 U CN 202023084574U CN 214726324 U CN214726324 U CN 214726324U
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- Prior art keywords
- feeding barrel
- gear
- gear ring
- barrel
- extruding machine
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- Expired - Fee Related
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- 238000003756 stirring Methods 0.000 claims abstract description 44
- 239000002994 raw material Substances 0.000 claims abstract description 22
- 238000007789 sealing Methods 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001746 injection moulding Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 11
- 230000008602 contraction Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The application relates to an environment-friendly plastic extruding machine, which belongs to the field of injection molding equipment and comprises a plastic extruding machine body, wherein a feeding barrel is connected to the plastic extruding machine body, a stirring device is arranged in the feeding barrel, and the stirring device comprises a gear ring, a stirring rod, a gear and a motor; the gear ring is an outer gear ring and coaxially rotates above the feeding barrel; the motor is arranged outside the feeding barrel, the gear is connected with the motor, and the gear is meshed with the gear ring; the puddler sets up in the ring gear below, and the puddler stirs the raw materials in the feed bucket when the ring gear rotates. This application has the effect of making things convenient for artifical material loading.
Description
Technical Field
The application relates to the field of extrusion molding equipment, in particular to an environment-friendly plastic extruding machine.
Background
The current PVC plate manufacturing process is to heat raw material feeding, stir at high temperature and stir at low temperature, cool the raw material, extrude, hot press, and discharge after cooling. In the manufacture of the PVC plate, an extruding machine is needed to perform extrusion molding work, and the extruding machine is equipment for extruding the raw materials to a specified die after hot melting.
Chinese patent with grant publication number CN210308946U discloses an environmental protection and energy saving type extruding machine, the on-line screen storage device comprises a base, the extruding machine, the rotating electrical machines, the electrical control cabinet, heating mechanism, purification mechanism and feeding mechanism, the utility model discloses a scraper blade, heating mechanism and purification mechanism's setting, electrical control cabinet control agitator motor circular telegram operation, drive the bull stick and rotate, drive the scraper blade and rotate, scrape the material that will bond on feed tank inner wall, avoid a large amount of materials to bond on the inner wall, improve feed efficiency, electrical control cabinet control heating ring circular telegram operation heats the material in the extruding machine and makes it melt, and the heat preservation and the insulating layer that set up reduce thermal scattering and disappearing. The electric control cabinet controls the exhaust fan to be electrified and operated, harmful gas in the power supply material and the plastic extruding machine is pumped into the purification cover and is conveyed into the absorption box through a pipeline, and the harmful gas is absorbed through absorption liquid in the absorption box.
To the correlation technique among the above-mentioned, the inventor thinks that there is feed mechanism's feed inlet department to be provided with agitator motor, and agitator motor hinders the equipment material loading, inconvenient defect of operation.
SUMMERY OF THE UTILITY MODEL
In order to facilitate manual loading, the present application provides an environmentally friendly extruder.
The application provides an environmental protection extruding machine adopts following technical scheme:
an environment-friendly plastic extruding machine comprises a plastic extruding machine body, wherein a feeding barrel is connected to the plastic extruding machine body, a stirring device is arranged in the feeding barrel, and the stirring device comprises a gear ring, a stirring rod, a gear and a motor; the gear ring is an outer gear ring and coaxially rotates above the feeding barrel; the motor is arranged outside the feeding barrel, the gear is connected with the motor, and the gear is meshed with the gear ring; the puddler sets up in the ring gear below, and the puddler stirs the raw materials in the feed bucket when the ring gear rotates.
Through adopting above-mentioned technical scheme, through external power supply starter motor, the motor drives the gear and rotates, and the gear drives the ring gear with the ring gear meshing and rotates in feed barrel top, and the ring gear drives the puddler of below and stirs the raw materials in the feed barrel. The motor sets up in the outside of feed barrel, reduces the hindrance that receives the motor when feeding in to the feed barrel, makes things convenient for artifical material loading.
Optionally, the stirring rod comprises a vertical rod and a cross rod, the vertical rod is vertically arranged below the gear ring, the cross rod is located in the feeding barrel and arranged along the radial direction of the feeding barrel, and one end of the cross rod is connected with the vertical rod; the transverse rods are arranged along the length direction of the vertical rods.
Through adopting above-mentioned technical scheme, a plurality of horizontal poles stir the raw materials, and the effect of stirring is better.
Optionally, the stirring rod is arranged in plurality along the circumference of the axis of the gear ring.
Through adopting above-mentioned technical scheme, a plurality of puddlers stir the raw materials, further promote stirring effect.
Optionally, a plurality of clamping blocks are arranged on the peripheral wall of the feeding barrel along the circumference of the axis of the feeding barrel, and each clamping block comprises a first vertical section, a horizontal section and a second vertical section; the first vertical section is arranged on the peripheral wall of the feeding barrel, the horizontal section is arranged at the top end of one side, close to the feeding barrel, of the first horizontal section, the horizontal section is higher than the gear ring, and the horizontal section is arranged along the radial direction of the feeding barrel; the vertical section of second sets up in the one end that first vertical section was kept away from to the horizontal segment lower surface, the vertical lateral wall of the vertical section of second and the interior perisporium laminating of ring gear.
Through adopting above-mentioned technical scheme, when the ring gear rotated, the vertical section of second of a plurality of clamp splices was laminated with the internal perisporium of ring gear, kept the ring gear the same with the axis of feed bucket, made the ring gear rotate more stably, improved structural stability.
Optionally, a bolt vertically penetrates through one side, away from the feeding barrel, of the first vertical section of the clamping block, and the bolt penetrates through one end of the first vertical section and is in threaded connection with the feeding barrel.
Through adopting above-mentioned technical scheme, when ring gear or puddler damaged, take off the bolt, take off all clamp blocks, change ring gear and puddler, make things convenient for manual maintenance.
Optionally, be provided with the fixed block on the horizontal segment of clamp splice, it is a plurality of the butt has the funnel on the fixed block, the feed inlet of funnel is greater than the opening of feed bucket, the discharge gate of funnel is inside towards the feed bucket.
Through adopting above-mentioned technical scheme, with the funnel butt on a plurality of fixed blocks, to the interior raw materials that inclines of funnel, the raw materials passes through the funnel and gets into the feed bucket, when not needing the funnel, takes off the funnel. Because the opening of funnel is greater than the opening of feed bucket, therefore manual feeding is more convenient.
Optionally, a speed regulation disc is arranged below the stirring rod of the feeding barrel, the speed regulation disc is vertically and rotatably connected above the plastic extruding machine body, a abdicating groove for the speed regulation disc to slide is formed in the outer side wall of the feeding barrel, the abdicating groove is communicated with the inside of the feeding barrel, and a plurality of speed regulation holes with different sizes are vertically formed in the upper surface of the speed regulation disc in a penetrating manner; the speed regulating disc is rotated, and the speed regulating holes are respectively arranged corresponding to the inner parts of the feeding barrels.
Through adopting above-mentioned technical scheme, the speed governing hole and the feed bucket intercommunication of speed governing dish, the raw materials falls into the extruding machine body of below through the speed governing hole of speed governing dish. The speed regulating disc is rotated, and the feeding speed is regulated according to different flow rates of the raw materials passing through different sizes of the speed regulating holes.
Optionally, the upper surface and the lower surface of the supply barrel abdicating groove are respectively provided with a sealing ring, and one side of the sealing ring close to each other is respectively attached to the upper surface and the lower surface of the speed regulation disc.
Through adopting above-mentioned technical scheme, through the setting of sealing washer, the sealing washer is filled up the gap between with speed governing dish and the feed bucket, reduces the possibility that the raw materials spilt.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the feed barrel is provided with a gear ring in a rotating mode, the gear ring is meshed with a gear, and a motor is arranged outside the feed barrel. Through external power supply starter motor, the motor drives the gear and rotates, and the gear drives the ring gear with the ring gear meshing and rotates in feed bucket top, and the ring gear drives the puddler of below and stirs the raw materials in the feed bucket. The motor is arranged on the outer side of the feeding barrel, so that the obstruction of the motor is reduced when the material is fed into the feeding barrel, and manual feeding is facilitated;
2. the stirring rods stir the raw materials, so that the stirring effect is further improved;
3. when the ring gear rotated, the vertical section of second of a plurality of clamp splice was laminated with the internal perisporium of ring gear, kept the ring gear the same with the axis of feed bucket, made the ring gear rotate more stably, improved structural stability.
Drawings
FIG. 1 is a schematic diagram showing the overall structure of an environmentally friendly extruder according to an embodiment of the present application;
fig. 2 is a schematic cross-sectional view of the feed barrel portion shown in fig. 1.
Description of reference numerals: 1. a plastic extruding machine body; 2. a feeding barrel; 3. a stirring device; 31. a ring gear; 32. a gear; 33. a stirring rod; 331. a vertical rod; 332. a cross bar; 4. a clamping block; 41. a first vertical section; 42. a horizontal segment; 43. a second vertical section; 5. a bolt; 6. a fixed block; 7. a funnel; 8. a contraction section; 9. a rotating shaft; 10. a yielding groove; 11. a speed regulation disc; 12. a speed regulation hole; 13. a seal ring; 14. a motor; 15. a machine base.
Detailed Description
The embodiment of the application discloses an environmental protection extruding machine, refer to fig. 1 and 2, including extruding machine body 1, be connected with on extruding machine body 1 and be open-ended supply bucket 2 for the upper surface, be provided with agitating unit 3 in the supply bucket 2, agitating unit 3 is including rotating ring gear 31 above supply bucket 2, and ring gear 31 meshes there is gear 32. The outer peripheral wall of the feeding barrel 2 is welded with a horizontally arranged base 15, the motor 14 is welded on the upper surface of the base 15, and the output shaft of the motor 14 is coaxially welded with the gear 32. The lower surface of the ring gear 31 is provided with a stirring rod 33, and the stirring rod 33 is located inside the supply tub 2. Through external power supply starter motor 14, motor 14 drives gear 32 and rotates, and gear 32 and the meshing of ring gear 31 drive ring gear 31 and rotate, and ring gear 31 drives puddler 33 and stirs 2 insides of feed bucket.
The ring gear 31 is arranged coaxially with the feed barrel 2, and the gear 32 is parallel to the axis of the ring gear 31. The lower surface of the gear ring 31 is arranged to fit with the upper surface of the supply barrel 2. The ring gear 31 is supported by the supply bucket 2.
The stirring rods 33 are arranged in four along the circumference of the axis of the gear ring 31, so that the stirring effect of the stirring rods 33 is better.
The stirring rod 33 comprises a vertical rod 331, the vertical rod 331 is vertically arranged, the top end of the vertical rod 331 is welded with the lower surface of the gear ring 31, and one side wall of the vertical rod 331 is attached to the inner peripheral wall of the feeding barrel 2; the gear ring 31 is limited to be coaxial with the vertical rods 331 through the fit of the vertical rods 331 and the inner wall of the feeding barrel 2;
The periphery wall of feed barrel 2 is provided with clamp splice 4, and clamp splice 4 is provided with threely along the axis circumference of feed barrel 2. The clamping block 4 comprises a first vertical section 41 welded to the peripheral wall of the supply bucket 2, the first vertical section 41 being arranged vertically upwards. The upper surface of first vertical section 41 is higher than the upper surface of ring gear 31, and the top welding of first vertical section 41 near one side of feed barrel 2 has horizontal segment 42, and horizontal segment 42 radially sets up along feed barrel 2. The lower surface of the horizontal section 42 is arranged in a fit manner with the upper surface of the gear ring 31, so that the gear ring 31 is limited to move in the vertical direction;
the lower surface of horizontal segment 42 is kept away from the vertical welding of the one end of first vertical section 41 and is had second vertical section 43, and second vertical section 43 sets up with the laminating of the internal perisporium of ring gear 31 towards a lateral wall of first vertical section 41. The second vertical sections 43 of the plurality of clamping blocks 4 limit the gear ring 31 from moving horizontally, and further stabilize the position of the gear ring 31.
A bolt 5 is vertically penetrated through a side wall of the first vertical section 41 of the clamping block 4, which is far away from the feeding barrel 2, and the bolt 5 penetrates through the first vertical section 41 and is in threaded connection with the feeding barrel 2. The bolts 5 are taken down to realize the disassembly of the clamping blocks 4, and the gear ring 31 and the stirring rod 33 are taken out to realize the replacement after all the clamping blocks 4 are taken down.
A fixing block 6 is vertically welded at one end of the horizontal section 42 of the clamping block 4 close to the first vertical section 41. The butt has funnel 7 on a plurality of fixed blocks 6, and funnel 7 is the back taper setting, and the feed inlet of funnel 7 is greater than the opening of feed bucket 2, and the storage vat of funnel 7 is inside towards feed bucket 2. The hopper 7 is arranged coaxially with the feed barrel 2. The raw materials are poured into the feed port of the hopper 7, and enter the feed barrel 2 through the hopper 7.
The lower part of feed barrel 2 is shrink section 8, and extruding machine body 1 is through shrink section 8 and feed barrel 2 intercommunication. The rotating shaft 9 is vertically welded above the plastic extruding machine body 1, the rotating shaft 9 is parallel to the means, and the rotating top end is welded with the feeding barrel 2. The supply bucket 2 is supported by a rotation shaft 9.
The periphery wall that shrink section 8 is close to pivot 9 has seted up the groove of stepping down 10, steps down groove 10 and 8 inside intercommunications of shrink section. The rotating shaft 9 is rotatably connected with a speed regulation disk 11, and the speed regulation disk 11 slides in the abdicating groove 10 of the contraction section 8. The upper surface of the governor disk 11 is vertically provided with a plurality of governor holes 12 with different sizes. The distance from the center of each speed regulation hole 12 to the axis of the rotating shaft 9 is the same as the distance from the center of each contraction section 8 to the axis of the rotating shaft 9. The raw materials fall into the extruding machine body 1 below through the speed regulating holes 12 of the speed regulating disc 11, and the speed regulating disc 11 is rotated to enable different speed regulating holes 12 to be located in the contraction section 8, so that different feeding speeds are realized.
The upper surface and the lower surface in the groove 10 of stepping down of feed bucket 2 joint respectively have sealing washer 13, and the one side that sealing washer 13 is close to each other is laminated with the upper surface and the lower surface of speed governing dish 11 respectively. The sealing ring 13 reduces the possibility of leakage of the raw material from the relief groove 10.
The implementation principle of an environment-friendly extruder in the embodiment of the application is as follows: the motor 14 is started by an external power supply, an output shaft of the motor 14 drives the gear 32 to rotate, and the gear 32 is meshed with the gear ring 31 to drive the gear ring 31 and the stirring rod 33 to synchronously rotate.
The speed dial 11 is manually rotated to position the appropriate speed aperture 12 in the convergent section 8. Funnel 7 is placed on fixed block 6, and funnel 7 is taken off after the raw materials are introduced into feed bucket 2 through funnel 7.
At this time, the stirring rod 33 stirs the raw material in the feeding barrel 2, and the raw material enters the lower extruder body 1 through the speed regulating hole 12 of the speed regulating disc 11 to realize work.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an environmental protection extruding machine, includes extruding machine body (1), is connected with feed barrel (2) on extruding machine body (1), its characterized in that: a stirring device (3) is arranged in the feeding barrel (2), and the stirring device (3) comprises a gear ring (31), a stirring rod (33), a gear (32) and a motor (14); the gear ring (31) is an outer gear ring (31) and coaxially rotates above the feeding barrel (2); the motor (14) is arranged outside the feeding barrel (2), the gear (32) is connected with the motor (14), and the gear (32) is meshed with the gear ring (31); the stirring rod (33) is arranged below the gear ring (31), and when the gear ring (31) rotates, the stirring rod (33) stirs the raw materials in the feeding barrel (2).
2. The environmentally friendly extruder of claim 1, wherein: the stirring rod (33) comprises a vertical rod (331) and a cross rod (332), the vertical rod (331) is vertically arranged below the gear ring (31), the cross rod (332) is positioned in the feeding barrel (2) and arranged along the radial direction of the feeding barrel (2), and one end of the cross rod (332) is connected with the vertical rod (331); the number of the cross bars (332) is plural along the length direction of the vertical bar (331).
3. The environmentally friendly extruder of claim 1, wherein: the stirring rods (33) are arranged in a plurality along the circumference of the axis of the gear ring (31).
4. The environmentally friendly extruder of claim 1, wherein: the feeding barrel (2) is characterized in that a plurality of clamping blocks (4) are arranged on the peripheral wall of the feeding barrel (2) along the circumference of the axis of the feeding barrel (2), and each clamping block (4) comprises a first vertical section (41), a horizontal section (42) and a second vertical section (43); the first vertical section (41) is arranged on the outer peripheral wall of the feeding barrel (2), the horizontal section (42) is arranged at the top end of the first horizontal section (42) close to one side of the feeding barrel (2), the horizontal section (42) is higher than the gear ring (31), and the horizontal section (42) is arranged along the radial direction of the feeding barrel (2); the second vertical section (43) is arranged at one end, far away from the first vertical section (41), of the lower surface of the horizontal section (42), and one vertical side wall of the second vertical section (43) is attached to the inner peripheral wall of the gear ring (31).
5. The environmentally friendly extruder of claim 4, wherein: one side of a first vertical section (41) of the clamping block (4), which is far away from the feeding barrel (2), is vertically penetrated with a bolt (5), and one end of the bolt (5), which penetrates through the first vertical section (41), is in threaded connection with the feeding barrel (2).
6. The environmentally friendly extruder of claim 5, wherein: be provided with fixed block (6) on horizontal segment (42) of clamp splice (4), it is a plurality of the butt has funnel (7) on fixed block (6), the feed inlet of funnel (7) is greater than the opening of feed bucket (2), the discharge gate of funnel (7) is inside towards feed bucket (2).
7. The environmentally friendly extruder of claim 1, wherein: the feeding barrel (2) is provided with a speed regulation disc (11) below the stirring rod (33), the speed regulation disc (11) is vertically and rotatably connected above the plastic extruding machine body (1), the outer side wall of the feeding barrel (2) is provided with a abdicating groove (10) for the speed regulation disc (11) to slide, the abdicating groove (10) is communicated with the inside of the feeding barrel (2), and the upper surface of the speed regulation disc (11) vertically penetrates through a plurality of speed regulation holes (12) with different sizes; the speed regulation disc (11) is rotated, and the speed regulation holes (12) are respectively arranged in the feeding barrel (2) correspondingly.
8. The environmentally friendly extruder of claim 7, wherein: the upper surface and the lower surface of the supply barrel (2) abdicating groove (10) are respectively provided with a sealing ring (13), and one side of the sealing ring (13) close to each other is respectively attached to the upper surface and the lower surface of the speed regulation disc (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023084574.1U CN214726324U (en) | 2020-12-18 | 2020-12-18 | Environment-friendly plastic extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023084574.1U CN214726324U (en) | 2020-12-18 | 2020-12-18 | Environment-friendly plastic extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214726324U true CN214726324U (en) | 2021-11-16 |
Family
ID=78632695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023084574.1U Expired - Fee Related CN214726324U (en) | 2020-12-18 | 2020-12-18 | Environment-friendly plastic extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214726324U (en) |
-
2020
- 2020-12-18 CN CN202023084574.1U patent/CN214726324U/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 |
Granted publication date: 20211116 |
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| CF01 | Termination of patent right due to non-payment of annual fee |