CN218256364U - Double-screw efficient injection molding machine - Google Patents
Double-screw efficient injection molding machine Download PDFInfo
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- CN218256364U CN218256364U CN202222394400.8U CN202222394400U CN218256364U CN 218256364 U CN218256364 U CN 218256364U CN 202222394400 U CN202222394400 U CN 202222394400U CN 218256364 U CN218256364 U CN 218256364U
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Abstract
The utility model relates to an injection molding machine field discloses a high-efficient injection molding machine of two screw types, comprising a base plate, the spacing seat of middle part fixedly connected with of bottom plate up end, the inside sliding connection of spacing seat has the stopper, the front end fixedly connected with conveying bucket of the upper surface of stopper, the rear end fixedly connected with supporting seat of stopper upper surface, the up end fixedly connected with motor of supporting seat. The utility model discloses in, can make first screw rod and second screw rod rotate through starter motor, can make the dwang rotate under drive belt's effect simultaneously to can make the stirring leaf constantly rotate in the inside of feeding box, make plastics obtain abundant stirring before getting into defeated material bucket, make the effect of plastics processing better, improve the work efficiency of this injection molding machine, can make the dwang can steadily rotate under the effect of bearing frame simultaneously, the phenomenon that is difficult for appearing rocking takes place.
Description
Technical Field
The utility model relates to an injection molding machine field especially relates to a high-efficient injection molding machine of double-screw type.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. The main molding equipment for manufacturing plastic products with various shapes by utilizing a plastic molding die for thermoplastic plastics or thermosetting plastics is divided into a vertical type, a horizontal type and an all-electric type, an injection molding machine can heat the plastics and apply high pressure to the molten plastics to inject the molten plastics to fill a die cavity of the die, however, most of the existing injection molding machines can not fully stir and preheat the plastics before the plastics enter a material conveying barrel, so that the working efficiency and the quality of the injection molding machine are greatly reduced, and therefore, technical improvement is urgently needed.
Through retrieval, the prior patent (publication number: CN 211138014U) discloses a double-screw efficient injection molding machine, which comprises a support frame, wherein the top of the support frame body is fixedly connected with an injection molding machine body, the top of the injection molding machine body is communicated with a feeding box, the surface of the feeding box is sleeved with a first heat transfer box, the surface of the injection molding machine body is sleeved with a second heat transfer box, the top of the second heat transfer box is communicated with a heat conduction pipeline, the right end of the heat conduction pipeline is communicated with the left side of the first heat transfer box, and the inner cavity of the heat conduction pipeline is respectively and fixedly connected with an air outlet pipeline and a backflow pipeline.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the high-efficient injection molding machine of a double-screw type that proposes, can make first screw rod and second screw rod rotate through starter motor, can make the dwang rotate under drive belt's effect simultaneously, thereby can make the stirring leaf constantly rotate in the inside of feeding box, make plastics obtain abundant stirring before getting into defeated material bucket, make the effect of plastics processing better, the work efficiency of this injection molding machine has been improved, can make the dwang can steadily rotate under the effect of bearing frame simultaneously, the phenomenon that is difficult for appearing rocking takes place.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a double-screw type efficient injection molding machine comprises a bottom plate, wherein a limiting seat is fixedly connected to the middle of the upper end face of the bottom plate, a limiting block is connected to the inside of the limiting seat in a sliding mode, a material conveying barrel is fixedly connected to the front end of the upper surface of the limiting block, a supporting seat is fixedly connected to the rear end of the upper surface of the limiting block, a motor is fixedly connected to the upper end face of the supporting seat, the output end of the motor penetrates through the material conveying barrel and is fixedly connected with a first screw, a driving gear is fixedly connected to the outer wall of the output end of the motor, a second screw is rotatably connected to the lower end of the inside of the material conveying barrel, and the rear end of the second screw penetrates through the material conveying barrel and is fixedly connected with a driven gear;
the feeding device comprises a feeding barrel, a rotating rod, a bearing seat, a transmission belt, a first heating wire, a second heating wire and a motor, wherein the feeding barrel is fixedly connected to the upper end of the feeding barrel, the rotating rod is rotatably connected to the middle of the inner wall of the feeding barrel, the rear end of the rotating rod penetrates through the feeding box to the outside of the feeding barrel, a plurality of stirring blades are fixedly connected to the outer wall of the front end of the rotating rod, the bearing seat is fixedly connected to the rear end of the upper surface of the feeding barrel, the bearing seat is sleeved on the outer wall of the rear end of the rotating rod, the output end of the motor and the rear end of the rotating rod are both sleeved with the transmission belt, the first heating wire is fixedly connected to the inner part of the side wall of the feeding barrel, and the second heating wire is fixedly connected to the inner part of the side wall of the lower end of the feeding box;
through the technical scheme, can make first screw rod and driving gear rotate through starter motor, the driving gear drives driven gear simultaneously and rotates, thereby make the second screw rod begin to rotate, can make the dwang rotate under drive belt's effect simultaneously, thereby can make the stirring leaf constantly rotate in the inside of feeding box, make plastics obtain abundant stirring before getting into defeated material bucket, simultaneously, can preheat the plastics of feeding box inside through the second heater strip, thereby make plastics go on more high-efficient.
Furthermore, the front end and the rear end of the lower surface of the bottom plate are both fixedly connected with supporting legs, and the lower end surfaces of the supporting legs are both fixedly connected with shock pads;
through above-mentioned technical scheme, can improve the holistic damping performance of this injection molding machine through the shock pad.
Furthermore, the limiting block is fixedly connected with the limiting seat through a bolt;
through the technical scheme, the installation and the disassembly work of the limiting block and the limiting seat can be conveniently carried out by workers through the bolt fixed connection.
Furthermore, the front end of the first screw is rotationally connected with the front end of the conveying barrel;
through above-mentioned technical scheme, can guarantee the normal operating of first screw rod through rotating the connection.
Further, the driving gear is meshed with the driven gear;
through above-mentioned technical scheme, connect through the meshing and can make the driving gear drive driven gear rotate.
Furthermore, a feed inlet is formed in the middle of the upper end of the feed box;
through above-mentioned technical scheme, can make plastics get into the inside of feed box through the feed inlet.
Furthermore, a discharge hole is formed in the middle of the front end of the conveying barrel;
through above-mentioned technical scheme, can reach the effect of ejection of compact through the discharge gate.
Furthermore, the outer wall of the conveying barrel is fixedly connected with a heat-insulating sleeve;
through the technical scheme, the heat insulation sleeve can play a certain heat insulation function on the outer part of the material conveying barrel, so that a certain energy-saving effect is achieved.
The utility model discloses following beneficial effect has:
1. the utility model provides a pair of high-efficient injection molding machine of screw type, current high-efficient injection molding machine contrasts, this high-efficient injection molding machine is provided with spacing seat and stopper, slide in the inside of spacing seat through the stopper and can make things convenient for the staff to the holistic positioning work of this injection molding machine, the rethread bolt carries out the secondary and fixes, can make things convenient for the staff to the holistic installation work of this injection molding machine, be convenient for simultaneously to holistic dismantlement of this injection molding machine and transportation, for staff's installation, dismantlement and transportation have brought the convenience.
2. The utility model provides a pair of high-efficient injection molding machine of screw type, compare current high-efficient injection molding machine, this high-efficient injection molding machine is provided with the dwang, the stirring leaf, the bearing frame, driving belt and motor, can make first screw rod and second screw rod rotate through the starter motor, can make the dwang rotate under driving belt's effect simultaneously, thereby can make the stirring leaf constantly rotate in the inside of feeding box, make plastics obtain abundant stirring before getting into defeated material bucket, make the effect of plastics processing better, the work efficiency of this injection molding machine has been improved, can make the dwang can steadily rotate under the effect of bearing frame simultaneously, the phenomenon that is difficult for appearing rocking takes place.
3. The utility model provides a pair of high-efficient injection molding machine of double screw type contrasts current high-efficient injection molding machine, and this high-efficient injection molding machine is provided with the second heater strip, can preheat the plastics of feeding box inside through the second heater strip to it is more high-efficient to make plastics go on.
Drawings
FIG. 1 is a front sectional view of a double-screw type high-efficiency injection molding machine according to the present invention;
FIG. 2 is a front view of a double-screw type high-efficiency injection molding machine according to the present invention;
FIG. 3 is a right side view of a double screw type high efficiency injection molding machine according to the present invention;
FIG. 4 is an isometric view of a bottom plate and a limiting seat of the double-screw type high-efficiency injection molding machine provided by the utility model;
fig. 5 is an enlarged view of a point a in fig. 1.
Illustration of the drawings:
1. a base plate; 2. supporting legs; 3. a shock pad; 4. a limiting seat; 5. a limiting block; 6. a material conveying barrel; 7. a supporting base; 8. a motor; 9. a first screw; 10. a driving gear; 11. a second screw; 12. a driven gear; 13. a thermal insulation sleeve; 14. a feeding box; 15. rotating the rod; 16. stirring blades; 17. a feed inlet; 18. a bearing seat; 19. a drive belt; 20. a first heater wire; 21. a second heating wire; 22. and (4) a discharge port.
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. 1-5, the present invention provides an embodiment: a double-screw efficient injection molding machine comprises a bottom plate 1, wherein a limiting seat 4 is fixedly connected to the middle of the upper end face of the bottom plate 1, a limiting block 5 is slidably connected inside the limiting seat 4, a material conveying barrel 6 is fixedly connected to the front end of the upper surface of the limiting block 5, a supporting seat 7 is fixedly connected to the rear end of the upper surface of the limiting block 5, a motor 8 is fixedly connected to the upper end face of the supporting seat 7, the output end of the motor 8 penetrates through the material conveying barrel 6 and is fixedly connected with a first screw 9, a driving gear 10 is fixedly connected to the outer wall of the output end of the motor 8, a second screw 11 is rotatably connected to the lower end inside the material conveying barrel 6, and the rear end of the second screw 11 penetrates through the material conveying barrel 6 and is fixedly connected with a driven gear 12;
the upper end of the material conveying barrel 6 is fixedly connected with a material inlet box 14, the middle part of the inner wall of the material inlet box 14 is rotatably connected with a rotating rod 15, the rear end of the rotating rod 15 penetrates through the material inlet box 14 to the outside of the material inlet box 14, the outer wall of the front end of the rotating rod 15 is fixedly connected with a plurality of stirring blades 16, the rear end of the upper surface of the material conveying barrel 6 is fixedly connected with a bearing seat 18, the bearing seat 18 is sleeved on the outer wall of the rear end of the rotating rod 15, the output end of a motor 8 and the rear end of the rotating rod 15 are both sleeved with a transmission belt 19, the inside of the side wall of the material conveying barrel 6 is fixedly connected with a first heating wire 20, and the inside of the side wall of the lower end of the material inlet box 14 is fixedly connected with a second heating wire 21;
can make first screw rod 9 and driving gear 10 rotate through starter motor 8, driving gear 10 drives driven gear 12 simultaneously and rotates, thereby make second screw rod 11 begin to rotate, can make dwang 15 rotate under drive belt 19's effect simultaneously, thereby can make stirring leaf 16 constantly rotate in the inside of feeding box 14, make plastics obtain abundant stirring before getting into defeated feed bucket 6, simultaneously, can preheat the plastics of 14 insides of feeding box through second heater strip 21, thereby make plastics go on more high-efficient.
The front end and the equal fixedly connected with supporting leg 2 in rear end of 1 lower surface of bottom plate, the equal fixedly connected with shock pad 3 of lower terminal surface of supporting leg 2, can improve the holistic damping performance of this injection molding machine through shock pad 3, stopper 5 passes through bolt fixed connection with spacing seat 4, can be convenient for the staff to stopper 5 and spacing seat 4's installation and dismantlement work through bolt fixed connection, the front end of first screw rod 9 rotates with the front end of defeated feed bin 6 to be connected, can guarantee first screw rod 9's normal operating through rotating the connection, driving gear 10 and driven gear 12 meshing connection, can make driving gear 10 drive driven gear 12 rotate through meshing connection, the middle part of advancing feed bin 14 upper end is provided with feed inlet 17, can make plastics get into the inside of advancing feed bin 14 through feed inlet 17, the middle part of defeated feed bin 6 front end is provided with discharge gate 22, can reach the effect of the ejection of compact through discharge gate 22, the outer wall fixedly connected with insulation cover 13 of defeated feed bin 6, can play certain heat preservation function to the outside of defeated feed bin 6 through insulation cover 13, thereby certain energy-saving effect has been reached.
The working principle is as follows: can make first screw rod 9 and driving gear 10 rotate through starter motor 8, driving gear 10 drives driven gear 12 simultaneously and rotates, thereby make second screw rod 11 begin to rotate, can make dwang 15 rotate under drive belt 19's effect simultaneously, thereby can make stirring leaf 16 constantly rotate in the inside of feeding box 14, make plastics obtain abundant stirring before getting into defeated feed bucket 6, simultaneously, can preheat the plastics of 14 insides of feeding box through second heater strip 21, thereby make plastics go on more high-efficient.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a high-efficient injection molding machine of double screw type, includes bottom plate (1), its characterized in that: the middle part of the upper end face of the bottom plate (1) is fixedly connected with a limiting seat (4), the inside of the limiting seat (4) is connected with a limiting block (5) in a sliding mode, the front end of the upper surface of the limiting block (5) is fixedly connected with a material conveying barrel (6), the rear end of the upper surface of the limiting block (5) is fixedly connected with a supporting seat (7), the upper end face of the supporting seat (7) is fixedly connected with a motor (8), the output end of the motor (8) penetrates through the material conveying barrel (6) and is fixedly connected with a first screw (9), the outer wall of the output end of the motor (8) is fixedly connected with a driving gear (10), the lower end of the inside of the material conveying barrel (6) is rotatably connected with a second screw (11), and the rear end of the second screw (11) penetrates through the material conveying barrel (6) and is fixedly connected with a driven gear (12);
the upper end fixedly connected with of conveying bucket (6) advances magazine (14), the middle part of advancing magazine (14) inner wall is rotated and is connected with dwang (15), the rear end of dwang (15) runs through feeding box (14) to the outside of feeding box (14), a plurality of stirring leaves (16) of the equal fixedly connected with of outer wall of dwang (15) front end, the rear end fixedly connected with bearing frame (18) of conveying bucket (6) upper surface, the outer wall at dwang (15) rear end is established to bearing frame (18) cover, the output of motor (8) and the rear end of dwang (15) all overlap and are equipped with drive belt (19), the first heater strip (20) of inside fixedly connected with of conveying bucket (6) lateral wall, the inside fixedly connected with second heater strip (21) of feeding box (14) lower extreme lateral wall.
2. A twin screw type high efficiency injection molding machine as defined in claim 1 wherein: the bottom plate (1) is characterized in that the front end and the rear end of the lower surface of the bottom plate (1) are fixedly connected with supporting legs (2), and the lower end face of each supporting leg (2) is fixedly connected with a damping pad (3).
3. A twin screw type high efficiency injection molding machine as defined in claim 1 wherein: the limiting block (5) is fixedly connected with the limiting seat (4) through a bolt.
4. A twin screw type high efficiency injection molding machine as defined in claim 1 wherein: the front end of the first screw (9) is rotatably connected with the front end of the material conveying barrel (6).
5. A twin screw type high efficiency injection molding machine as defined in claim 1 wherein: the driving gear (10) is meshed with the driven gear (12).
6. A twin screw type high efficiency injection molding machine as defined in claim 1 wherein: the middle part of the upper end of the material feeding box (14) is provided with a material feeding hole (17).
7. A twin screw type high efficiency injection molding machine as defined in claim 1 wherein: the middle part of the front end of the material conveying barrel (6) is provided with a material outlet (22).
8. A twin screw type high efficiency injection molding machine as defined in claim 1 wherein: the outer wall of the conveying barrel (6) is fixedly connected with a heat insulation sleeve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222394400.8U CN218256364U (en) | 2022-09-07 | 2022-09-07 | Double-screw efficient injection molding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222394400.8U CN218256364U (en) | 2022-09-07 | 2022-09-07 | Double-screw efficient injection molding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218256364U true CN218256364U (en) | 2023-01-10 |
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ID=84711271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222394400.8U Active CN218256364U (en) | 2022-09-07 | 2022-09-07 | Double-screw efficient injection molding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218256364U (en) |
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2022
- 2022-09-07 CN CN202222394400.8U patent/CN218256364U/en active Active
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