CN214395332U - Novel extrusion mechanism for film blowing machine - Google Patents
Novel extrusion mechanism for film blowing machine Download PDFInfo
- Publication number
- CN214395332U CN214395332U CN202023186369.6U CN202023186369U CN214395332U CN 214395332 U CN214395332 U CN 214395332U CN 202023186369 U CN202023186369 U CN 202023186369U CN 214395332 U CN214395332 U CN 214395332U
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- box body
- motor
- box
- power
- wall
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000001125 extrusion Methods 0.000 title claims abstract description 10
- 238000010096 film blowing Methods 0.000 title claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229920000426 Microplastic Polymers 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000004891 communication Methods 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
- 239000006260 foam Substances 0.000 description 1
- 239000000155 melt Substances 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
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a novel extrusion mechanism for a film blowing machine, in particular to the technical field of machinery, comprising a box body, wherein a motor box is fixedly arranged on the left side of the box body, a driving mechanism is arranged in the motor box, a feed pipe is fixedly arranged on the left side of the upper surface of the box body, a feed inlet is fixedly arranged at the top of the feed pipe, a power mechanism is arranged in the feed pipe, a mixing mechanism is arranged in the box body, a filtering device is fixedly arranged on the right side of the box body, and a mould box is fixedly arranged on the other side of the filtering device; the utility model drives the power gear to rotate through the rotation of the power motor, so that the power gear rotates to drive the rotating pipe in the feeding pipe to rotate, thereby driving the threaded rod in the rotating pipe to rotate, and further transmitting the raw material of the feeding hole into the box body; the screw rod is driven by the rotation of the driving motor to extrude and crush the raw materials entering the feeding hole, so that the raw materials are melted and extruded to the die box by combining the heating layer.
Description
Technical Field
The utility model relates to the technical field of machinery, more specifically say, the utility model relates to a blown film machine is with novel extrusion mechanism.
Background
The film blowing machine heats and melts plastic particles and then blows the plastic particles into a film. The device mainly comprises an extruder, a machine head, a die head, a cooling device, a foam stabilizing frame, a herringbone plate, a traction roller, a coiling device and the like. The extruder mainly comprises a screw, a cylinder hopper and a speed reduction and drive motor, and the screw is driven to rotate in the cylinder by a speed reducer driven by a belt; the plastic with the hopper plastic particles heated externally is extruded from the die orifice through three-way filtering.
However, in practice, many apparatuses lack control of the feeding rate of raw materials such as plastic pellets, and the working efficiency of the extruder is not high, so that further improvement is required.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a blown film machine is with novel extrusion machanism to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a blown film machine is with novel extrusion mechanism, the power distribution box comprises a box body, the left side fixed mounting of box has the motor case, the inside of motor case is provided with actuating mechanism, the left side fixed mounting of box upper surface has the inlet pipe, the top fixed mounting of inlet pipe has the feed inlet, the inside of inlet pipe is provided with power unit, the inside of box is provided with the hybrid mechanism, the right side fixed mounting of box has filter equipment, filter equipment's opposite side fixed mounting has the mould case.
Further, actuating mechanism includes the driving motor of fixed mounting at motor box top inner wall, driving motor's bottom fixed mounting has the fixing base, fixing base fixed mounting is at the upper surface of motor bottom of the case portion, driving motor's the fixed cover of output shaft has connect initiative gyro wheel, the fixing base is close to and rotates between one side of box and the motor case right side inner wall and be connected with two axis of rotation, two the fixed surface of axis of rotation has cup jointed driven gyro wheel, initiative gyro wheel passes through the conveyer belt transmission with two driven gyro wheels and is connected.
Further, power unit includes the transmission case of fixed mounting at the inlet tube outer wall, the inner wall fixed mounting of transmission case has motor power, motor power's the fixed power gear that has cup jointed of output shaft, the inner wall of inlet tube slides and has cup jointed the rotating tube, the inside fixed mounting of rotating tube has the threaded rod, the fixed surface of rotating tube installs annular sawtooth, annular sawtooth is connected with the power gear meshing.
Further, the mixing mechanism is including rotating two screws of connection at the box inner wall, two the inner wall of box is worn out to establish by the screw rod, and two screw rod and two axis of rotation fixed connection, the fixed cover in surface of box has connect the zone of heating, the fixed cover in right side that the surface of box and be close to the zone of heating has connect the heat preservation.
Further, annular spout has been seted up to the inside of inlet pipe, the inside of annular spout is worn to locate by annular sawtooth, just annular sawtooth slides in the inside of annular spout.
Furthermore, a through groove is formed between the transmission case and the annular sliding groove, the power gear penetrates through the through groove, and the power gear rotates in the through groove.
Further, the lower fixed surface of motor case installs the support frame No. one, the lower fixed surface of heat preservation installs the support frame No. two.
The utility model discloses a technological effect and advantage:
1. the driving roller is driven to rotate by the rotation of the driving motor, the driven roller is driven by the driving roller through the conveyor belt, and the rotating shaft fixed by the driven roller is fixedly connected with the screw rod, so that the driven roller is driven to rotate by the rotation of the driving roller, the screw rod connected with the rotating shaft is driven, the screw rod can extrude and crush raw materials entering the feeding hole, and the raw materials are melted and extruded to the die box by combining with the heating layer; the rotation of the power motor drives the power gear to rotate, and the power gear is meshed with the annular saw teeth of the rotating pipe, so that the power gear rotates to drive the rotating pipe in the feeding pipe to rotate, the threaded rod in the rotating pipe is driven to rotate, and the raw materials of the feeding hole can be transmitted into the box body.
2. The annular sliding groove is arranged, so that the annular saw teeth can smoothly rotate, and the rotation of the rotating pipe is ensured; through the arrangement of the through grooves, the power gear can smoothly rotate, so that the reasonable integral structure is ensured; through setting up support frame and No. two support frames, can support and protect for the box to guarantee the effect of zone of heating and heat preservation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the structure of the conveyer belt of the present invention.
Fig. 3 is a schematic view of the screw structure of the present invention.
Fig. 4 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention.
The reference signs are: 1. a box body; 2. a motor case; 3. a feed pipe; 4. a feed inlet; 5. a filtration device; 6. a mold box; 7. a drive motor; 8. a fixed seat; 9. a driving roller; 10. a rotating shaft; 11. a driven roller; 12. a conveyor belt; 13. a transmission case; 14. a power motor; 15. a power gear; 16. rotating the tube; 17. a ring-shaped sawtooth; 18. a screw; 19. a heating layer; 20. a heat-insulating layer; 21. an annular chute; 22. a through groove; 23. a first support frame; 24. a second support frame; 25. a threaded rod.
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.
The novel extrusion mechanism for the film blowing machine comprises a box body 1, a motor box 2 is fixedly mounted on the left side of the box body 1, a driving mechanism is arranged inside the motor box 2, an inlet pipe 3 is fixedly mounted on the left side of the upper surface of the box body 1, a feed inlet 4 is fixedly mounted at the top of the inlet pipe 3, a power mechanism is arranged inside the inlet pipe 3, a mixing mechanism is arranged inside the box body 1, a filtering device 5 is fixedly mounted on the right side of the box body 1, and a mold box 6 is fixedly mounted on the other side of the filtering device 5.
In a preferred embodiment, actuating mechanism includes drive motor 7 of fixed mounting at the inner wall of motor case 2 top, the bottom fixed mounting of drive motor 7 has fixing base 8, the upper surface of fixing base 8 fixed mounting in motor case 2 bottom, the fixed cover of output shaft of drive motor 7 has connect initiative gyro wheel 9, it is connected with two axis of rotation 10 to rotate between one side that fixing base 8 is close to box 1 and the inner wall of motor case 2 right side, the fixed cover in surface of two axis of rotation 10 has connect driven gyro wheel 11, initiative gyro wheel 9 passes through conveyer belt 12 transmission with two driven gyro wheels 11 and is connected, so that drive initiative gyro wheel 9 through the rotation of drive motor 7 and rotate, thereby utilize conveyer belt 12 to drive driven gyro wheel 11 and rotate.
In a preferred embodiment, the power mechanism comprises a transmission case 13 fixedly installed on the outer wall of the feeding pipe 3, a power motor 14 is fixedly installed on the inner wall of the transmission case 13, a power gear 15 is fixedly sleeved on an output shaft of the power motor 14, a rotating pipe 16 is slidably sleeved on the inner wall of the feeding pipe 3, a threaded rod 25 is fixedly installed inside the rotating pipe 16, annular saw teeth 17 are fixedly installed on the surface of the rotating pipe 16, and the annular saw teeth 17 are in meshed connection with the power gear 15 so as to drive the threaded rod 25 inside the rotating pipe 16 to rotate through the rotation of the power motor 14, so that the raw materials at the feeding hole 4 can be transferred into the box body 1.
In a preferred embodiment, the mixing mechanism includes two screws 18 of rotation connection at box 1 inner wall, the inner wall of box 1 is worn to establish by two screws 18, and two screws 18 and two axis of rotation 10 fixed connection, the fixed surface of box 1 has cup jointed zone of heating 19, the surface of box 1 and the fixed cover in right side that is close to zone of heating 19 have connect heat preservation 20, so that utilize axis of rotation 10 and screw 18 fixed connection, thereby the rotation of axis of rotation 10 drives screw 18 and rotates, thereby screw 18 can extrude the breakage with the raw materials that inlet pipe 3 got into, thereby combine zone of heating 19 to melt the raw materials and extrude mould case 6.
In a preferred embodiment, the feeding pipe 3 is internally provided with an annular sliding chute 21, the annular saw teeth 17 are arranged in the annular sliding chute 21 in a penetrating manner, and the annular saw teeth 17 slide in the annular sliding chute 21, so that the annular saw teeth 17 can smoothly rotate by arranging the annular sliding chute 21, thereby ensuring the rotation of the rotating pipe 16.
In a preferred embodiment, a through groove 22 is formed between the transmission case 13 and the annular sliding groove 21, the power gear 15 is inserted into the through groove 22, and the power gear 15 rotates in the through groove 22, so that the power gear 15 can smoothly rotate by arranging the through groove 22, and the overall structure is reasonable.
In a preferred embodiment, the first support frame 23 is fixedly installed on the lower surface of the motor box 2, and the second support frame 24 is fixedly installed on the lower surface of the heat insulation layer 20, so that the box body 1 can be supported and protected by arranging the first support frame 23 and the second support frame 24, and the effects of the heating layer 19 and the heat insulation layer 20 are guaranteed.
The utility model discloses the theory of operation: when the device is used, the driving roller 9 is driven to rotate by the rotation of the driving motor 7, the driving roller 9 drives the driven roller 11 by the conveyor belt 12, the rotating shaft 10 fixed by the driven roller 11 is fixedly connected with the screw 18, so that the driven roller 11 is driven to rotate by the rotation of the driving roller 9, the screw 18 connected with the rotating shaft 10 is driven, the screw 18 can extrude and crush raw materials entering the feeding pipe 3, and the raw materials are melted and extruded to the die box 6 by combining with the heating layer 19; the power gear 15 is driven to rotate by the rotation of the power motor 14, and the power gear 15 is meshed with the annular saw teeth 17 of the rotating pipe 16, so that the power gear 15 rotates to drive the rotating pipe 16 in the feeding pipe 3 to rotate, and the threaded rod 25 in the rotating pipe 16 is driven to rotate, and the raw materials at the feeding hole 4 can be transferred into the box body 1; the annular sliding groove 21 is arranged, so that the annular saw teeth 17 can smoothly rotate, and the rotation of the rotating pipe 16 is ensured; through the through groove 22, the power gear 15 can smoothly rotate, so that the whole structure is reasonable; through setting up support frame 23 and No. two support frames 24, can support and protect for box 1 to guarantee the effect of zone of heating 19 and heat preservation 20.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The utility model provides a blown film machine is with novel extrusion machanism, includes box (1), its characterized in that: a motor box (2) is fixedly mounted on the left side of the box body (1), a driving mechanism is arranged inside the motor box (2), an inlet pipe (3) is fixedly mounted on the left side of the upper surface of the box body (1), a feed inlet (4) is fixedly mounted at the top of the inlet pipe (3), a power mechanism is arranged inside the inlet pipe (3), a mixing mechanism is arranged inside the box body (1), a filtering device (5) is fixedly mounted on the right side of the box body (1), and a mold box (6) is fixedly mounted on the other side of the filtering device (5);
actuating mechanism includes driving motor (7) of fixed mounting at motor case (2) top inner wall, the bottom fixed mounting of driving motor (7) has fixing base (8), fixing base (8) fixed mounting is at the upper surface of motor case (2) bottom, driving roller (9) have been cup jointed to the output shaft of driving motor (7), it is connected with two axis of rotation (10), two to rotate between one side that fixing base (8) are close to box (1) and motor case (2) right side inner wall the fixed surface of axis of rotation (10) has cup jointed driven gyro wheel (11), driving roller (9) are connected through conveyer belt (12) transmission with two driven gyro wheel (11).
Power unit includes transmission case (13) of fixed mounting at inlet pipe (3) outer wall, the inner wall fixed mounting of transmission case (13) has motor power (14), power motor's (14) output shaft fixed sleeve has power gear (15), the inner wall of inlet pipe (3) slides and has cup jointed rotating tube (16), the inside fixed mounting of rotating tube (16) has threaded rod (25), the fixed surface of rotating tube (16) installs annular sawtooth (17), annular sawtooth (17) are connected with power gear (15) meshing.
The mixing mechanism comprises two screw rods (18) which are rotatably connected to the inner wall of the box body (1), the two screw rods (18) penetrate through the inner wall of the box body (1), the two screw rods (18) are fixedly connected with the two rotating shafts (10), a heating layer (19) is fixedly sleeved on the surface of the box body (1), and a heat preservation layer (20) is fixedly sleeved on the surface of the box body (1) and the right side close to the heating layer (19);
the lower fixed surface of motor case (2) installs support frame (23) No. one, the lower fixed surface of heat preservation (20) installs support frame (24) No. two.
2. The new extrusion mechanism for the film blowing machine according to claim 1, characterized in that: annular spout (21) have been seted up to the inside of inlet pipe (3), the inside of annular spout (21) is worn to locate by annular sawtooth (17), just annular sawtooth (17) slide in the inside of annular spout (21).
3. The new extrusion mechanism for the film blowing machine according to claim 1, characterized in that: a through groove (22) is formed between the transmission case (13) and the annular sliding groove (21), the power gear (15) penetrates through the inside of the through groove (22), and the power gear (15) rotates in the inside of the through groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186369.6U CN214395332U (en) | 2020-12-26 | 2020-12-26 | Novel extrusion mechanism for film blowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023186369.6U CN214395332U (en) | 2020-12-26 | 2020-12-26 | Novel extrusion mechanism for film blowing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214395332U true CN214395332U (en) | 2021-10-15 |
Family
ID=78042528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023186369.6U Expired - Fee Related CN214395332U (en) | 2020-12-26 | 2020-12-26 | Novel extrusion mechanism for film blowing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214395332U (en) |
-
2020
- 2020-12-26 CN CN202023186369.6U patent/CN214395332U/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: 20211015 |