CN220499605U - Environment-friendly plastic injection molding machine - Google Patents
Environment-friendly plastic injection molding machine Download PDFInfo
- Publication number
- CN220499605U CN220499605U CN202321511566.1U CN202321511566U CN220499605U CN 220499605 U CN220499605 U CN 220499605U CN 202321511566 U CN202321511566 U CN 202321511566U CN 220499605 U CN220499605 U CN 220499605U
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- Prior art keywords
- injection molding
- stirring
- pipe
- rod
- molding machine
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 94
- 239000004033 plastic Substances 0.000 title claims abstract description 33
- 229920003023 plastic Polymers 0.000 title claims abstract description 33
- 238000003756 stirring Methods 0.000 claims abstract description 122
- 238000010438 heat treatment Methods 0.000 claims abstract description 20
- 238000007599 discharging Methods 0.000 claims abstract description 18
- 239000012778 molding material Substances 0.000 claims description 17
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 3
- 238000004321 preservation Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides an environment-friendly plastic injection molding machine which is simple in structure, has a heating and stirring function and can prevent plastic in a feed hopper from being solidified, and comprises a base, an injection molding mechanism and a heating plate, wherein a supporting rod is arranged on the base, a stirring box is arranged on the supporting rod, a feeding pipe is arranged on the upper end face of the stirring box, a discharging pipe connected with the injection molding mechanism for feeding is arranged at the lower end of the stirring box, the heating plate is circumferentially arranged in the stirring box, a first stirring rod is rotationally arranged on the stirring box, a rotating rod is rotationally penetrated on the first stirring rod, two ends of the rotating rod penetrate out of the first stirring rod, first stirring devices capable of transversely and longitudinally stirring are symmetrically arranged on the rotating rod, a connecting rod is downwards extended on the first stirring rod and is positioned in the discharging pipe, and an anti-blocking device for preventing the discharging pipe from being blocked during discharging is arranged on the connecting rod.
Description
Technical Field
The utility model relates to the technical field of injection molding machines, in particular to an environment-friendly plastic injection molding machine.
Background
Injection molding machines are also known as injection molding machines or injection molding machines. The plastic injection molding machine is mainly molding equipment for manufacturing plastic products with various shapes from thermoplastic plastics or thermosetting plastics by utilizing a plastic molding die, and the existing plastic injection molding machine generally uses environment-friendly plastics, so that the pollution of the plastic products to the environment is reduced.
Most of the feed hoppers of the traditional environment-friendly plastic injection molding machines are not provided with heating and stirring devices, and plastic melting materials in the feed hoppers are difficult to heat and stir through the heating and stirring devices, so that solidification of plastics in the feed hoppers is easy to occur, and a pipeline of the injection molding machine is blocked. To solve this problem, the present utility model has been made.
Disclosure of Invention
Therefore, the utility model provides an environment-friendly plastic injection molding machine which has a simple structure, a heating and stirring function and can prevent plastic in a feed hopper from being solidified.
In order to solve the technical problems, the technical scheme includes that the environment-friendly plastic injection molding machine comprises a base, an injection molding mechanism and a heating plate, wherein the injection molding mechanism and the heating plate are arranged on the base, a supporting rod is arranged on the base, a stirring box is arranged on the supporting rod, a feeding pipe is arranged on the upper end face of the stirring box, a discharging pipe connected with the injection molding mechanism for feeding is arranged at the lower end of the stirring box, the heating plate is circumferentially arranged in the stirring box, a first stirring rod is rotatably arranged on the stirring box, a rotating rod is rotatably arranged on the first stirring rod in a penetrating manner, two ends of the rotating rod penetrate out of the first stirring rod, first stirring devices capable of transversely and longitudinally stirring are symmetrically arranged on the rotating rod, a connecting rod is downwards arranged on the first stirring rod and is positioned in the discharging pipe, an anti-blocking device for preventing the discharging pipe from being blocked during discharging is arranged on the connecting rod, and a first driving device and a second driving device for driving the first stirring rod and the rotating rod are respectively arranged on the stirring box.
Further improved are: the stirring device comprises stirring plates which are symmetrically arranged, the stirring plates are fixedly arranged at the end parts of the rotating rods, a plurality of second stirring rods are uniformly distributed on the stirring plates, and a second stirring device is further arranged between the stirring plates and the second stirring rods.
Further improved are: the second stirring device comprises stirring blades, the stirring She Sheyu is arranged on a second stirring rod, the second stirring rod is rotationally arranged on a stirring disc, and a third driving device for driving the second stirring rod to rotate is arranged in the stirring disc.
Further improved are: the anti-blocking device is as follows: and an extrusion screw is arranged at the position of the discharging pipe on the connecting rod.
Further improved are: the injection molding mechanism comprises an injection molding pipe, a supporting seat is arranged on the base, the injection molding pipe is arranged on the supporting seat, an injection molding pipe is arranged at one end of the injection molding pipe, an injection molding head is arranged at the other end of the injection molding pipe, an injection molding screw for extruding and molding materials is rotationally arranged in the injection molding pipe, and a fourth driving device for driving the injection molding screw to rotate is arranged on the injection molding pipe.
Further improved are: and a heating pipe for heating the injection molding pipe is arranged in the injection molding pipe from beginning to end in a spiral manner.
Further improved are: the inner wall of the stirring box and the inner wall of the injection molding pipe are provided with heat preservation cotton for preventing heat dissipation.
Further improved are: the first driving device is as follows: a first drive motor.
Further improved are: the second driving device comprises a worm gear and a worm, a first channel is formed in the first stirring rod, the worm gear is sleeved on the rotating rod, the worm is rotationally arranged in the first stirring rod, one end of the worm is meshed with the worm gear, and a second driving motor for driving the worm to rotate is arranged at the other end of the worm.
Further improved are: the third driving device is as follows: and a third driving motor.
By adopting the technical scheme, the utility model has the beneficial effects that:
simple structure, can prevent to mould plastics material solidification, avoid moulding plastics pipeline to block up and mould plastics material solidification in the agitator tank, can further improve the compounding quality of moulding plastics moreover. Can heat the agitator tank through the hot plate, then rotate through first puddler, agitator disk and second puddler, can make to realize horizontal vertical and all-round stirring to the material in the agitator tank. Not only can increase stirring mixing efficiency, but also can improve the mixing effect of injection molding materials after stirring, further improve the quality of injection molding materials. Better heating of the injection molding material is achieved, and the injection molding material in the stirring box is not easy to solidify. And the first stirring rod rotates and can drive the extrusion screw to rotate, so that the injection molding material can not be blocked when being introduced into the injection molding pipe, and the injection molding material can be better introduced into the injection molding pipe.
Drawings
FIG. 1 is a schematic view of an environment-friendly plastic injection molding machine according to an embodiment of the utility model.
FIG. 2 is a schematic illustration of a cut-away configuration of a mixing tank in accordance with an embodiment of the utility model.
Fig. 3 is a schematic structural diagram of a second driving device according to an embodiment of the present utility model.
Detailed Description
The utility model will now be further described with reference to the drawings and specific examples.
Referring to fig. 1-3, disclosed are embodiments of the present utility model: an environment-friendly plastic injection molding machine comprises a base 1 and a heating plate 11, wherein a supporting seat 2 is arranged on the base 1, an injection molding pipe 3 is arranged on the supporting seat 2, an injection molding pipe 4 is arranged at one end of the injection molding pipe 3, an injection molding head 5 is arranged at the other end of the injection molding pipe 3, an injection molding screw rod for extruding and molding materials is arranged in the injection molding pipe 3 in a rotating mode, a fourth driving motor for driving the injection molding screw rod to rotate is arranged on the injection molding pipe 3, a supporting rod 6 is arranged on the base 1, a stirring box 7 is arranged on the supporting rod 6, a feeding pipe 8 is arranged on the upper end face of the stirring box 7, a discharging pipe 10 connected with the injection molding pipe 4 is arranged at the lower end of the stirring box 7, the heating plate 11 is arranged in the stirring box 7 in a surrounding mode, a first stirring rod 12 is arranged on the stirring box 7 in a rotating mode, a rotating rod 13 is arranged on the first stirring rod 12 in a penetrating mode, two ends of the rotating rod 13 penetrate out of the first stirring rod 12, the stirring plates 14 capable of transversely and longitudinally stirring are symmetrically arranged on the rotating rods 13, the stirring plates 14 are piled into ends fixedly arranged on the rotating rods 13, a plurality of second stirring rods 15 are uniformly distributed on the stirring plates 14, a second stirring device is further arranged between the stirring plates 14 and the second stirring rods 15, a connecting rod 17 is downwards arranged on the first stirring rods 12 in a extending manner and is positioned in the discharging pipe 10, an extrusion screw 18 is arranged on the connecting rod 17 and positioned in the position of the discharging pipe 10, a first driving motor 9 for driving the first stirring rods 12 to rotate is further arranged on the stirring box 7, a first channel is formed in the first stirring rods 12, a worm wheel 19 is arranged on the rotating rods 13, a worm 20 is arranged in the first stirring rods 12, one end of the worm 20 is meshed with the worm wheel 19, the other end of the worm 20 is provided with a second driving motor for driving the worm 20 to rotate.
Specifically, the second stirring device comprises stirring blades 16, the stirring blades 16 are arranged on a second stirring rod 15, the second stirring rod 15 is rotationally arranged on a stirring disc 14, and a third driving motor for driving the second stirring rod 15 to rotate is arranged in the stirring disc 14.
In order to avoid solidification of the material in the injection tube 3, the injection tube 3 and the injection head 5 are prevented from being blocked. A heating pipe (not shown) for heating the injection molding pipe 3 is spirally arranged in the injection molding pipe 3 from beginning to end.
In order to improve heating efficiency, prevent heat loss and reduce energy loss, the inner wall of the stirring box 7 and the inner wall of the injection molding pipe 3 are provided with heat preservation cotton for preventing heat loss.
Working principle:
when the injection molding machine is used, injection molding materials are introduced into the stirring box 7 from the feeding pipe 8, then enter the injection pipe 4 from the discharging pipe 10, then introduced into the injection molding pipe 3, and then extruded from the injection molding head 5. In the process, the heating plate 11 heats, the injection molding material in the stirring tank 7 is heated, then the first driving motor 9 and the second driving motor rotate to drive the first stirring rod 12 to rotate, the first stirring rod 12 drives the stirring disc 14 to transversely rotate, the second driving motor drives the worm 20 to rotate, the worm 20 drives the worm wheel 19 to rotate, the worm wheel 19 drives the rotating rod 13 to rotate, the rotating rod 13 drives the stirring disc 14 to longitudinally rotate, and accordingly the second stirring rod 15 on the stirring disc 14 longitudinally rotates, and then the third driving motor rotates to enable the second stirring rod 15 to drive the stirring blade 16 to stir. By rotating the first stirring rod 12, the stirring disk 14 and the second stirring rod 15, the materials in the stirring tank 7 can be stirred transversely and longitudinally and omnidirectionally. Not only can increase stirring mixing efficiency, but also can improve the mixing effect of injection molding materials after stirring, further improve the quality of injection molding materials. The injection molding material is heated better, so that the injection molding material in the stirring tank 7 is not easy to solidify. The first stirring rod 12 rotates to drive the extrusion screw 18 to rotate, so that the injection molding material is not blocked when being introduced into the injection molding pipe 3, and the injection molding material is better introduced into the injection molding pipe 3.
While the basic principles and main features of the present utility model and advantages thereof have been shown and described, it will be understood by those skilled in the art that the present utility model is not limited by the foregoing embodiments, which are described merely by way of illustration of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an environmental protection plastics injection molding machine, includes the base, sets up the injection molding machine on the base constructs, be equipped with the bracing piece on the base, be equipped with the agitator tank on the bracing piece, the agitator tank up end is equipped with the inlet pipe, the agitator tank lower extreme is equipped with the discharging pipe of the mechanism connection feed of moulding plastics, its characterized in that: still include the hot plate, the hot plate encircles and locates the agitator tank, it is equipped with first puddler to rotate on the agitator tank, it wears to be equipped with the dwang and the dwang both ends wear out first puddler to rotate on the first puddler, the symmetry is equipped with the first agitating unit that can transversely and vertically stir on the dwang, downwardly extending is equipped with connecting rod and is located the discharging pipe on the first puddler, be equipped with the anti-blocking device that prevents the discharging pipe from stopping up when discharging on the connecting rod, still be equipped with first drive arrangement and the second drive arrangement that is used for driving first puddler and dwang pivoted on the agitator tank respectively.
2. An environmentally friendly plastic injection molding machine as claimed in claim 1, wherein: the stirring device comprises stirring plates which are symmetrically arranged, the stirring plates are fixedly arranged at the end parts of the rotating rods, a plurality of second stirring rods are uniformly distributed on the stirring plates, and a second stirring device is further arranged between the stirring plates and the second stirring rods.
3. An environmentally friendly plastic injection molding machine as claimed in claim 2, wherein: the second stirring device comprises stirring blades, the stirring She Sheyu is arranged on a second stirring rod, the second stirring rod is rotationally arranged on a stirring disc, and a third driving device for driving the second stirring rod to rotate is arranged in the stirring disc.
4. An environmentally friendly plastic injection molding machine as claimed in claim 1, wherein: the anti-blocking device is as follows: and an extrusion screw is arranged at the position of the discharging pipe on the connecting rod.
5. An environmentally friendly plastic injection molding machine as claimed in claim 1, wherein: the injection molding mechanism comprises an injection molding pipe, a supporting seat is arranged on the base, the injection molding pipe is arranged on the supporting seat, an injection molding pipe is arranged at one end of the injection molding pipe, an injection molding head is arranged at the other end of the injection molding pipe, an injection molding screw for extruding and molding materials is rotationally arranged in the injection molding pipe, and a fourth driving device for driving the injection molding screw to rotate is arranged on the injection molding pipe.
6. An environmentally friendly plastic injection molding machine as defined in claim 5, wherein: and a heating pipe for heating the injection molding pipe is arranged in the injection molding pipe from beginning to end in a spiral manner.
7. The environmentally friendly plastic injection molding machine of claim 6, wherein: the inner wall of the stirring box and the inner wall of the injection molding pipe are provided with heat preservation cotton for preventing heat dissipation.
8. An environmentally friendly plastic injection molding machine as claimed in claim 1, wherein: the first driving device is as follows: a first drive motor.
9. An environmentally friendly plastic injection molding machine as claimed in claim 1, wherein: the second driving device comprises a worm gear and a worm, a first channel is formed in the first stirring rod, the worm gear is sleeved on the rotating rod, the worm is rotationally arranged in the first stirring rod, one end of the worm is meshed with the worm gear, and a second driving motor for driving the worm to rotate is arranged at the other end of the worm.
10. An environmentally friendly plastic injection molding machine as claimed in claim 3, wherein: the third driving device is as follows: and a third driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321511566.1U CN220499605U (en) | 2023-06-14 | 2023-06-14 | Environment-friendly plastic injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321511566.1U CN220499605U (en) | 2023-06-14 | 2023-06-14 | Environment-friendly plastic injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220499605U true CN220499605U (en) | 2024-02-20 |
Family
ID=89873883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321511566.1U Active CN220499605U (en) | 2023-06-14 | 2023-06-14 | Environment-friendly plastic injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220499605U (en) |
-
2023
- 2023-06-14 CN CN202321511566.1U patent/CN220499605U/en active Active
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