CN220741942U - Injection molding machine convenient to feeding - Google Patents
Injection molding machine convenient to feeding Download PDFInfo
- Publication number
- CN220741942U CN220741942U CN202322388104.1U CN202322388104U CN220741942U CN 220741942 U CN220741942 U CN 220741942U CN 202322388104 U CN202322388104 U CN 202322388104U CN 220741942 U CN220741942 U CN 220741942U
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- Prior art keywords
- gear
- injection molding
- molding machine
- rotating
- machine convenient
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- 238000001746 injection moulding Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 238000003756 stirring Methods 0.000 claims description 22
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 15
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 15
- 241001330002 Bambuseae Species 0.000 claims description 15
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 15
- 239000011425 bamboo Substances 0.000 claims description 15
- 239000012634 fragment Substances 0.000 claims description 5
- 239000000428 dust Substances 0.000 claims description 2
- 239000004033 plastic Substances 0.000 abstract description 39
- 229920003023 plastic Polymers 0.000 abstract description 39
- 239000002245 particle Substances 0.000 abstract description 31
- 230000000903 blocking effect Effects 0.000 description 6
- 239000008187 granular material Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910001361 White metal Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010137 moulding (plastic) Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000010969 white metal Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an injection molding machine convenient to feed, which relates to the technical field of injection molding machines and comprises a base and a transmission device, wherein the transmission device for rotating connection is arranged in a feed inlet, the transmission device comprises a first gear, a second gear, first bevel gears, second bevel gears, screw blocks and limiting blocks, the first gear is fixedly sleeved on the surface of the outer wall of the middle part of a rotating shaft, the second gear is in meshed connection with the front side and the rear side of the first gear, the screw blocks are fixedly connected below the second gear, the first bevel gears are fixedly connected below the screw blocks, the limiting blocks are in rotating connection with a fixed rod, the second bevel gears are in meshed connection with the left side and the right side of each first bevel gear, first rotating rods are fixedly arranged at the end parts of the second bevel gears, limiting blocks are arranged on the surface of the outer wall of each first rotating rod, and the limiting blocks are in rotating connection with the fixed rod. The utility model realizes the crushing treatment of larger plastic particles by arranging the transmission device.
Description
Technical Field
The application relates to the technical field of injection molding machines, in particular to an injection molding machine convenient to feed.
Background
The injection molding machine is also called an injection molding machine, and the main molding equipment for manufacturing thermoplastic plastics or thermosetting plastics into plastic products with various shapes by utilizing a plastic molding die comprises vertical, horizontal and full-electric type plastic white metal products with complex appearance, accurate size or compact texture, is widely used in the fields of national defense, electromechanics, automobiles, traffic, building materials, packaging and the like, the injection molding technology is applicable to various plastic processing, the production efficiency is high, the automation is easy, the injection molding machine occupies an important position in the injection molding industry, and the yield is one of the injection molding equipment with the fastest development and the highest yield at present.
The utility model of application number CN202220818095.8 discloses, and this application relates to injection molding machine technical field, especially relates to an injection molding machine convenient to feeding, and it includes injection molding machine body and the fixed feeder hopper that sets up on injection molding machine body, still includes fixed plate, driving motor, dredge pole, helical blade and vibration subassembly, the fixed plate sets up the top at the feeder hopper, driving motor is fixed to be set up on the fixed plate, driving motor's axis of rotation slides out the fixed plate, dredge the coaxial setting of pole and insert in the feeder hopper in driving motor's the axis of rotation, helical blade is coaxial fixed to be set up on dredge the pole and be used for rotating the dredging feeder hopper, vibration subassembly is used for driving the reciprocal vibrations of fixed plate and drives dredge pole and helical blade vibrations in the feeder hopper. The plastic feeding hopper has the effect of facilitating plastic to enter the injection molding machine body from the feeding hopper.
An injection molding machine that facilitates feeding similar to the one described above currently suffers from the following disadvantages:
when large-particle plastics are fed, the large-particle plastics can possibly be incapable of being crushed, so that the injection molding machine can be blocked, and the operation of the injection molding machine is further influenced.
Accordingly, in view of the above, research and improvement on the existing structure and the existing defects are performed, and an injection molding machine convenient for feeding is provided, so as to achieve the purpose of more practical value.
Disclosure of Invention
The utility model aims to provide an injection molding machine convenient for feeding so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: including base and transmission, the base top is provided with the pan feeding section of thick bamboo, the pan feeding mouth has been seted up to the pan feeding section of thick bamboo surface, the inside crushing case and the churn of being provided with of pan feeding section of thick bamboo, pan feeding section of thick bamboo outer wall surface is provided with the motor, motor output fixedly connected with pivot, pivot outer wall surface rotates and is connected with the dead lever, the dead lever is fixed at the interior top of pan feeding section of thick bamboo, the empty slot has been seted up to the inside of dead lever, the inside of empty slot is provided with crushing mechanism, the bottom of dead lever is provided with rabbling mechanism, crushing mechanism includes transmission, crushing mechanism is located the inside of crushing case, rabbling mechanism is located the inside of churn.
Further, transmission includes first gear, second gear, first awl tooth, second awl tooth, spiral shell piece and stopper, pivot middle part outer wall surface fixed has cup jointed first gear, both sides all meshing are connected with the second gear around the first gear, second gear below fixedly connected with spiral shell piece, spiral shell piece below fixedly connected with first awl tooth, first awl tooth left and right sides all meshing is connected with the second awl tooth, second awl tooth tip all is fixed and is provided with first rotary rod, first rotary rod outer wall surface all is provided with the stopper, stopper and dead lever rotate and are connected.
Further, the first rotary rods are arranged in four groups, every two groups are opposite in rotation direction, and the outer wall surfaces of the first rotary rods are fixedly provided with the dust fragments.
Further, the stirring mechanism comprises a third rotating rod fixedly sleeved on the outer wall surface of the rotating shaft, second rotating rods are fixed on two sides of the third rotating rod, and stirring sheets are arranged on the outer wall surface of the second rotating rod.
Further, the threaded rod has been cup jointed to pivot tip fixed, threaded rod both sides all are provided with the baffle, baffle fixed connection is at the inner wall of churn, the baffle sets up to the funnel shape.
Further, the below intercommunication of threaded rod has the discharge gate, the inside rotation of discharge gate is connected with the spiral leaf, spiral She Yice end is provided with the supporting shoe of fixing at the base top, the spiral leaf is by motor drive.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model realizes the purpose of crushing large-particle plastics and adhering together plastic particles by arranging the transmission device, and prevents shrinkage caused by unqualified melt adhesive quality due to overlarge material particles or uneven particles.
2. According to the utility model, the stirring sheet is used for stirring the plastic particles, so that the plastic particles are reduced from being bound again in the feeding barrel and wound together, and the applicability of the feeding barrel is greatly improved.
3. According to the utility model, the threaded rod is arranged, so that improvement is realized when the plastic particles are more and the blocking possibly caused is realized, the blocking of the feeding cylinder is reduced, and the phenomenon that the injection molding machine cannot work due to the blocking is greatly avoided.
Drawings
FIG. 1 is a schematic diagram of an injection molding machine with convenient feeding;
FIG. 2 is a schematic side view of an injection molding machine according to the present utility model;
FIG. 3 is a schematic side sectional view of a transmission device of an injection molding machine with convenient feeding;
FIG. 4 is a schematic view of a partial enlarged structure of the position A of the injection molding machine with convenient feeding;
FIG. 5 is a schematic view of a part of an injection molding machine with a partially enlarged structure at position B;
FIG. 6 is a schematic top view of a feeding barrel of an injection molding machine with convenient feeding;
fig. 7 is a schematic diagram of a crushing box of an injection molding machine with a structure in a top-down section for feeding convenience.
In the figure: 1. a base; 2. a feeding cylinder; 3. a crushing box; 4. a stirring cylinder; 5. a transmission device; 501. a first gear; 502. a second gear; 503. a first bevel gear; 504. a second bevel gear; 505. a screw block; 506. a limiting block; 6. a motor; 7. a rotating shaft; 8. a fixed rod; 9. a first rotating lever; 10. pulverizing; 11. a third rotating lever; 12. a second rotating lever; 13. stirring sheets; 14. a threaded rod; 15. a baffle; 16. spiral leaves; 17. a support block; 18. a feed inlet; 19. and a discharge port.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1-7, an injection molding machine convenient to feeding, including base 1 and transmission 5, the seat 1 top is provided with pan feeding section of thick bamboo 2, pan feeding mouth 18 has been seted up on pan feeding section of thick bamboo 2 surface, pan feeding section of thick bamboo 2 inside is provided with crushing case 3 and churn 4, pan feeding section of thick bamboo 2 outer wall surface is provided with motor 6, motor 6 output fixedly connected with pivot 7, pivot 7 outer wall surface rotates and is connected with dead lever 8, dead lever 8 is fixed at pan feeding section of thick bamboo 2's interior top, the hollow space has been seted up to dead lever 8's inside, the inside in hollow space is provided with crushing mechanism, the bottom of dead lever 8 is provided with rabbling mechanism, crushing mechanism includes transmission 5, crushing mechanism is located crushing case 3's inside, stirring mechanism is located churn 4's inside, transmission 5 includes first gear 501, second gear 502, first tooth 503, second bevel 504, spiral shell piece 505 and stopper 506, first gear 501 has been cup jointed to the middle part outer wall surface fixed in the middle part of pivot 7, first gear 501 front and back both sides all mesh are connected with second gear 502, second gear 502 below fixed connection spiral piece 505 is provided with spiral piece 506, spiral piece 505 is provided with second bevel 504, spiral piece 503, second bevel connection is provided with the second bevel connection 45, second bevel connection 9 sets of rotation 9, the tip of rotation 9, the second bevel piece is fixed with the second bevel piece is set 9, the rotary rod is fixed with two opposite side 9, the rotary rod is fixed with the rotary rod, the tip is fixed to the second rotary rod is 9.
Specifically, firstly, through the motor 6 of feeding barrel 2 top, then throw into plastics granule into feeding barrel 2, plastics granule gets into the inside of smashing case 3, owing to set up first rotary rod 9 and powder piece 10 in smashing case 3 inside, thereby make first gear 501 rotate through the rotation of pivot 7, then drive second gear 502, further drive spiral shell piece 505, thereby make first awl tooth 503 rotate, finally drive second awl tooth 504 makes first rotary rod 9 rotate relatively, thereby smash plastics granule, cut apart the processing, thereby realize smashing the plastics of macroparticle, and the plastics granule that links together, prevent that the material granule is too big, or the granule is inhomogeneous to cause melt adhesive quality disqualification and the shrink that arouses.
The stirring mechanism comprises a third rotary rod 11 fixedly sleeved on the outer wall surface of a rotary shaft 7, second rotary rods 12 are respectively fixed on two sides of the third rotary rod 11, stirring blades 13 are arranged on the outer wall surface of the second rotary rod 12, a threaded rod 14 is fixedly sleeved on the end portion of the rotary shaft 7, baffles 15 are respectively arranged on two sides of the threaded rod 14, the baffles 15 are fixedly connected to the inner wall of the stirring barrel 4, and the baffles 15 are in a funnel shape.
Specifically, the plastic particles enter the stirring cylinder 4 after being processed by the powder fragments 10, and the second rotary rod 12 and the stirring sheet 13 which are arranged on the outer wall surface of the fixed rod 8 inside the stirring cylinder 4 are matched with the rotary shaft 7 to drive the third rotary rod 11, so that the second rotary rod 12 rotates to stir and scatter the plastic particles, and the plastic particles are prevented from being re-adhered together, so that the stirring of the plastic particles is realized, the re-adhesion of the plastic particles in the feeding cylinder is reduced, the plastic particles are wound together, and the applicability of the feeding cylinder is greatly improved.
The lower part of the threaded rod 14 is communicated with a discharge hole 19, the inside of the discharge hole 19 is rotationally connected with a spiral blade 16, one side end of the spiral blade 16 is provided with a supporting block 17 fixed at the top of the base 1, and the spiral blade 16 is driven by the motor 6.
Specifically, after plastic particles are crushed and scattered, the plastic particles fall into the baffle 15 and finally fall into the threaded rod 14, the threaded rod 14 is driven to rotate through the rotation of the rotating shaft 7, the situation that the plastic particles are blocked and jammed at the material conveying opening is prevented, and finally the plastic particles fall into the spiral blades 16 and are conveyed into the material outlet 19, so that improvement is realized when the plastic particles are more and the blocking possibly caused is realized, the blocking of the feeding barrel is reduced, and the situation that the injection molding machine cannot work due to the blocking is greatly avoided.
Working principle: when the injection molding machine is used, firstly, the motor 6 above the feeding cylinder 2 is started, then plastic particles are thrown into the feed opening 18, the plastic particles enter the crushing box 3, and as the first rotary rod 9 and the powder fragments 10 are arranged inside the crushing box 3, the first gear 501 is rotated through the rotation of the rotary shaft 7, the second gear 502 is driven, the screw block 505 is further driven, the first bevel gear 503 is rotated, the second bevel gear 504 is finally driven, the first rotary rod 9 is rotated relatively, and therefore the plastic particles are crushed and divided. Plastic particles enter the stirring cylinder 4 after being processed by the powder fragments 10, and the second rotary rod 12 and the stirring sheet 13 which are arranged on the outer wall surface of the fixed rod 8 inside the stirring cylinder 4 are matched with the rotary shaft 7 to drive the third rotary rod 11, so that the second rotary rod 12 rotates to stir and scatter the plastic particles, and the plastic particles are prevented from being re-adhered together. After the plastic particles are crushed and scattered, the plastic particles fall into the baffle 15 and finally fall into the threaded rod 14, the threaded rod 14 is driven to rotate through the rotation of the rotating shaft 7, the situation that the plastic particles are blocked and jammed at the material conveying opening is prevented, and finally the plastic particles fall into the spiral blades 16 and are conveyed into the material outlet 19. This is the principle of operation.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. Injection molding machine convenient to feeding, including base (1) and transmission (5), a serial communication port, base (1) top is provided with pan feeding section of thick bamboo (2), pan feeding mouth (18) have been seted up on pan feeding section of thick bamboo (2) surface, pan feeding section of thick bamboo (2) inside is provided with crushing case (3) and churn (4), pan feeding section of thick bamboo (2) outer wall surface is provided with motor (6), motor (6) output fixedly connected with pivot (7), pivot (7) outer wall surface rotates and is connected with dead lever (8), dead lever (8) are fixed at the interior top of pan feeding section of thick bamboo (2), the empty slot has been seted up to the inside of dead lever (8), the bottom of dead lever (8) is provided with rabbling mechanism, crushing mechanism includes transmission (5), crushing mechanism is located the inside of crushing case (3), rabbling mechanism is located the inside of churn (4).
2. The injection molding machine convenient to feeding according to claim 1, wherein the transmission device (5) comprises a first gear (501), a second gear (502), a first bevel gear (503), a second bevel gear (504), a screw block (505) and a limiting block (506), the first gear (501) is fixedly sleeved on the surface of the middle outer wall of the rotating shaft (7), the second gear (502) is fixedly connected to the front side and the rear side of the first gear (501) in a meshed mode, the screw block (505) is fixedly connected to the lower side of the second gear (502), the first bevel gear (503) is fixedly connected to the lower side of the screw block (505), the second bevel gear (504) is fixedly connected to the left side and the right side of the first bevel gear (503), a first rotating rod (9) is fixedly arranged at the end portion of the second bevel gear (504), the limiting block (506) is fixedly arranged on the surface of the outer wall of the first rotating rod (9), and the limiting block (506) is rotationally connected to the fixed rod (8).
3. Injection molding machine convenient for feeding according to claim 2, characterized in that the first rotating rods (9) are arranged in four groups, wherein the rotating directions of the first rotating rods (9) of each group are opposite, and the outer wall surfaces of the first rotating rods (9) are fixedly provided with dust fragments (10).
4. The injection molding machine convenient to feed according to claim 1, wherein the stirring mechanism comprises a third rotating rod (11) fixedly sleeved on the outer wall surface of the rotating shaft (7), second rotating rods (12) are fixed on two sides of the third rotating rod (11), and stirring blades (13) are arranged on the outer wall surface of the second rotating rod (12).
5. The injection molding machine convenient to feed according to claim 4, wherein a threaded rod (14) is fixedly sleeved at the end part of the rotating shaft (7), baffles (15) are arranged on two sides of the threaded rod (14), the baffles (15) are fixedly connected to the inner wall of the stirring cylinder (4), and the baffles (15) are in a funnel shape.
6. The injection molding machine convenient to feed according to claim 5, wherein a discharge hole (19) is communicated below the threaded rod (14), a spiral blade (16) is rotatably connected in the discharge hole (19), a supporting block (17) fixed at the top of the base (1) is arranged at one side end of the spiral blade (16), and the spiral blade (16) is driven by the motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322388104.1U CN220741942U (en) | 2023-09-04 | 2023-09-04 | Injection molding machine convenient to feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322388104.1U CN220741942U (en) | 2023-09-04 | 2023-09-04 | Injection molding machine convenient to feeding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220741942U true CN220741942U (en) | 2024-04-09 |
Family
ID=90557522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322388104.1U Active CN220741942U (en) | 2023-09-04 | 2023-09-04 | Injection molding machine convenient to feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220741942U (en) |
-
2023
- 2023-09-04 CN CN202322388104.1U patent/CN220741942U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |