CN110900996B - Injection molding machine with injection molding cavity having sufficient mixing materials to avoid layering - Google Patents
Injection molding machine with injection molding cavity having sufficient mixing materials to avoid layering Download PDFInfo
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- CN110900996B CN110900996B CN201911222738.1A CN201911222738A CN110900996B CN 110900996 B CN110900996 B CN 110900996B CN 201911222738 A CN201911222738 A CN 201911222738A CN 110900996 B CN110900996 B CN 110900996B
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- 239000000463 material Substances 0.000 title claims abstract description 50
- 238000002156 mixing Methods 0.000 title claims abstract description 43
- 238000001746 injection moulding Methods 0.000 title claims abstract description 37
- 238000010438 heat treatment Methods 0.000 claims abstract description 58
- 238000003756 stirring Methods 0.000 claims abstract description 45
- 238000013329 compounding Methods 0.000 claims abstract description 21
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 229920003023 plastic Polymers 0.000 claims abstract description 8
- 238000000465 moulding Methods 0.000 claims abstract description 4
- 238000001514 detection method Methods 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 11
- 210000001503 joint Anatomy 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000032798 delamination Effects 0.000 claims 3
- 238000012856 packing Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000000265 homogenisation Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002994 raw material Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 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
- 239000012778 molding material Substances 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/46—Means for plasticising or homogenising the moulding material or forcing it into the mould
- B29C45/461—Injection of measured doses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/74—Heating or cooling of the injection unit
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention relates to the technical field of injection molding machine design, in particular to an injection molding machine with an injection molding cavity capable of fully mixing materials and avoiding layering. The beneficial effects are that: the device can carry out quick stirring to placing the material with in the compounding casing by effectual outer stirring frame of utilization and interior stirring frame, thereby the layering takes place for the effectual inside material of avoiding the compounding casing, the effectual homogenization of having ensured the material of moulding plastics, the production quality of product has been ensured, the device can be under the control of controller automatic completion to the mixing and the heating of material, and can realize the defeated material of ration through the gear delivery pump of constituteing by defeated material gear, consequently, degree of automation is high, can effectually use manpower sparingly.
Description
Technical Field
The invention relates to the technical field of injection molding machine design, in particular to an injection molding machine with an injection molding cavity capable of fully mixing materials and avoiding layering.
Background
An injection molding machine is a production machine that melts plastic raw materials and injects them into a mold to form plastic products of various shapes. Materials used in the injection molding process generally need to be heated and temporarily stored in an injection molding cavity, but because the plastic raw materials belong to a mixture, the physical properties of internal components are different, so that the material components are easy to delaminate after being placed for a long time, and the material components conveyed in injection molds of different time periods are different, thereby causing the quality problem of injection molded products.
If the novel injection molding machine can effectively avoid the plastic raw materials from being layered in the injection molding cavity and effectively guarantee the product quality, the problems can be effectively solved, and the injection molding machine with the injection molding cavity capable of fully mixing materials and avoiding layering is provided.
Disclosure of Invention
The invention aims to provide an injection molding machine with an injection molding cavity capable of fully mixing materials and avoiding layering, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an injection molding machine with an injection molding cavity capable of fully mixing materials and avoiding layering comprises a base, wherein a supporting plate is fixedly installed on the base through bolts, a main lifting push rod is installed on the supporting plate in a welding mode, a mixing shell is driven by the output end of the main lifting push rod, a butt joint seat is installed on the mixing shell in a welding mode, a conveying pipe is fixedly installed at the upper end of the butt joint seat through bolts, a matching seat is fixedly installed at the front end of the conveying pipe through bolts, and a feeding cylinder is fixedly installed on the matching seat through bolts;
an auger driving motor is fixedly installed on the matching seat through bolts, a feeding auger inserted into the conveying pipe is driven by the output end of the auger driving motor, a material discharging seat is integrally formed below the material mixing shell, a pair of gear driving motors is fixedly installed on the material discharging seat through bolts, a pair of material conveying gears for forming a gear material conveying pump are driven by the output ends of the pair of gear driving motors, an auxiliary heating pipe is fixedly installed at the lower end of the material discharging seat through bolts, an auxiliary heating device is fixedly installed on the auxiliary heating pipe through bolts, an auxiliary heat conduction ring for conducting heat is sleeved on the auxiliary heating pipe, and the auxiliary heat conduction ring is attached to the heating end of the auxiliary heating device;
the output end of the auxiliary heating pipe is fixedly provided with a nozzle through a bolt, the nozzle is fixedly provided with a temperature detection sensor and a pressure detection sensor through a bolt, the base is fixedly provided with an auxiliary lifting push rod through a bolt, the output end of the auxiliary lifting push rod drives a lifting frame, the base is provided with a mold, the mold comprises a fixed mold fixedly installed with the base through a bolt and a movable mold fixedly installed with the lifting frame through a bolt, a thimble driving push rod is fixedly installed below the base through a bolt, the output end of the thimble driving push rod drives a thimble matched with the fixed mold, and butt-joint holes matched with the nozzle are formed in the movable mold and the lifting frame in a matched mode;
there is main heating device through bolt fixed mounting on the compounding casing, and cup joint on the compounding casing and install the main heat ring of being connected with main heating device's heat delivery end, there is second agitator motor in the left side of compounding casing through bolt fixed mounting, and the output drive of second agitator motor has the interior stirring frame that inserts the inside injection molding chamber of compounding casing, interior stirring frame includes the second pivot through bolt fixed mounting with the output of second agitator motor, and is circumference array fixed mounting through the bolt in the second pivot and has at least three mounting panel, every all be linear array integrated into one piece on the mounting panel and have at least three interior stirring board, there is the controller through bolt fixed mounting on the compounding casing, and the controller passes through the cable respectively with supplementary lift push rod, main lift push rod, second agitator motor, auger driving motor, gear driving motor, The auxiliary heating device, the temperature detection sensor, the pressure detection sensor, the thimble driving push rod and the main heating device are electrically connected.
Preferably, there is a first agitator motor through cable and controller electric connection on the right side of compounding casing through bolt fixed mounting, and the output drive of first agitator motor has the outer agitator frame that inserts the inside chamber of moulding plastics of compounding casing, outer agitator frame includes the first pivot that passes through the bolt fastening with first agitator motor's output, and integrated into one piece has the outer support body with the inner wall laminating of compounding casing in the first pivot, there is the outer stirring board crisscross with interior stirring board position through bolt fixed mounting on the outer support body.
Preferably, the controller is an S-shaped PLC device, and the main heating device and the auxiliary heating device are both heating wire type heaters.
Preferably, the lower extreme welding of conveyer pipe is installed auxiliary stay frame, and auxiliary stay frame's lower extreme passes through bolt and compounding casing fixed mounting.
Preferably, the auxiliary lifting push rod, the main lifting push rod and the thimble driving push rod are single-rod double-acting hydraulic push rods, and the main heat conducting ring and the auxiliary heat conducting ring are composed of a heat conducting copper ring and a ceramic heat insulating ring wrapped on the outer side of the heat conducting copper ring.
Compared with the prior art, the invention has the beneficial effects that:
1. the device can effectively utilize the outer stirring frame and the inner stirring frame to quickly stir the materials in the mixing shell, so that the materials in the mixing shell are effectively prevented from being layered, the homogenization of injection molding materials is effectively guaranteed, and the production quality of products is guaranteed;
2. the device can be under the control of controller automatic completion to the mixing and the heating of material to can realize the defeated material of ration through the defeated material pump of gear of constituteing by defeated material gear, consequently degree of automation is high, can effectually use manpower sparingly, has very high practical value.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
FIG. 3 is a cross-sectional view of the structure of the present invention;
FIG. 4 is a schematic view of the combination of the outer mixing frame and the inner mixing frame of the present invention.
In the figure: 1. a base; 2. an auxiliary lifting push rod; 3. an outer stirring frame; 301. an outer stirring plate; 302. an outer frame body; 303. a first rotating shaft; 4. an inner stirring frame; 401. mounting a plate; 402. a second rotating shaft; 403. an inner stirring plate; 5. a mold; 501. moving the mold; 502. fixing a mold; 6. a lifting frame; 7. a main lifting push rod; 8. a nozzle; 9. an auxiliary heating pipe; 10. an auxiliary heat conduction ring; 11. a discharging seat; 12. a second stirring motor; 13. a mixing shell; 14. an auxiliary support frame; 15. a delivery pipe; 16. a docking station; 17. a feeding cylinder; 18. a mating seat; 19. the auger drives the motor; 20. a first stirring motor; 21. a controller; 22. a gear drive motor; 23. an auxiliary heating device; 24. a temperature detection sensor; 25. a pressure detection sensor; 26. a support plate; 27. a butt joint hole; 28. the thimble drives the push rod; 29. a main heating device; 30. a main heat conduction ring; 31. a thimble; 32. a feeding auger; 33. defeated material gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments obtained by those skilled in the art without creative efforts based on the technical solutions of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: an injection molding machine with an injection molding cavity capable of fully mixing materials and avoiding layering comprises a base 1, wherein a supporting plate 26 is fixedly installed on the base 1 through bolts, a main lifting push rod 7 is installed on the supporting plate 26 in a welding mode, a mixing shell 13 is driven by the output end of the main lifting push rod 7, a butt joint seat 16 is installed on the mixing shell 13 in a welding mode, a conveying pipe 15 is fixedly installed at the upper end of the butt joint seat 16 through bolts, a matching seat 18 is fixedly installed at the front end of the conveying pipe 15 through bolts, and a feeding cylinder 17 is fixedly installed on the matching seat 18 through bolts;
an auger driving motor 19 is fixedly installed on the matching seat 18 through bolts, a feeding auger 32 inserted into the conveying pipe 15 is driven by the output end of the auger driving motor 19, a material discharging seat 11 is integrally formed below the material mixing shell 13, a pair of gear driving motors 22 are fixedly installed on the material discharging seat 11 through bolts, a pair of material conveying gears 33 used for forming a gear material conveying pump are driven by the output ends of the gear driving motors 22, an auxiliary heating pipe 9 is fixedly installed at the lower end of the material discharging seat 11 through bolts, an auxiliary heating device 23 is fixedly installed on the auxiliary heating pipe 9 through bolts, an auxiliary heat conducting ring 10 used for conducting heat is sleeved and installed on the auxiliary heating pipe 9, and the auxiliary heat conducting ring 10 is attached to the heating end of the auxiliary heating device 23;
the output end of the auxiliary heating pipe 9 is fixedly provided with a nozzle 8 through a bolt, the nozzle 8 is fixedly provided with a temperature detection sensor 24 and a pressure detection sensor 25 through bolts, the pressure detection sensor 25 is used for detecting the discharging pressure at the nozzle 8, therefore, the rotating speed of the gear driving motor 22 can be better adjusted according to the pressure requirement, an auxiliary lifting push rod 2 is fixedly installed on the base 1 through a bolt, the output end of the auxiliary lifting push rod 2 drives the lifting frame 6, a mold 5 is arranged on the base 1, the mold 5 comprises a fixed mold 502 fixedly installed on the base 1 through a bolt and a movable mold 501 fixedly installed on the lifting frame 6 through a bolt, an ejector pin driving push rod 28 is fixedly installed below the base 1 through a bolt, an ejector pin 31 matched with the fixed mold 502 is driven by the output end of the ejector pin driving push rod 28, and butt-joint holes 27 matched with the nozzles 8 are formed in the movable mold 501 and the lifting frame 6 in a matched manner;
a main heating device 29 is fixedly arranged on the mixing shell 13 through bolts, a main heat conducting ring 30 connected with a heat conveying end of the main heating device 29 is sleeved and arranged on the mixing shell 13, a second stirring motor 12 is fixedly arranged on the left side of the mixing shell 13 through bolts, an inner stirring frame 4 inserted into an injection molding cavity in the mixing shell 13 is driven by the output end of the second stirring motor 12, the inner stirring frame 4 comprises a second rotating shaft 402 fixedly arranged with the output end of the second stirring motor 12 through bolts, at least three mounting plates 401 are fixedly arranged on the second rotating shaft 402 in a circumferential array mode through bolts, at least three inner stirring plates 403 are integrally formed on each mounting plate 401 in a linear array mode, a controller 21 is fixedly arranged on the mixing shell 13 through bolts, and the controller 21 is respectively connected with the auxiliary lifting push rod 2, the main lifting push rod 7 and the second stirring motor 12 through cables, The auger driving motor 19, the gear driving motor 22, the auxiliary heating device 23, the temperature detection sensor 24, the pressure detection sensor 25, the thimble driving push rod 28 and the main heating device 29 are electrically connected;
a first stirring motor 20 electrically connected with a controller 21 through a cable is fixedly installed on the right side of the mixing shell 13 through a bolt, an outer stirring frame 3 inserted into an injection molding cavity inside the mixing shell 13 is driven by an output end of the first stirring motor 20, the outer stirring frame 3 comprises a first rotating shaft 303 fixed with the output end of the first stirring motor 20 through a bolt, an outer frame body 302 attached to the inner wall of the mixing shell 13 is integrally formed on the first rotating shaft 303, and outer stirring plates 301 staggered with the inner stirring plates 403 are fixedly installed on the outer frame body 302 through bolts;
the controller 21 is an S7-200 type PLC device, the main heating device 29 and the auxiliary heating device 23 are both heating wire type heaters, the lower end of the conveying pipe 15 is welded with the auxiliary support frame 14, the lower end of the auxiliary support frame 14 is fixedly installed with the mixing shell 13 through bolts, the auxiliary lifting push rod 2, the main lifting push rod 7 and the thimble driving push rod 28 are single-rod double-acting hydraulic push rods, and the main heat conducting ring 30 and the auxiliary heat conducting ring 10 are both composed of a heat conducting copper ring and a ceramic heat insulating ring wrapped on the outer side of the heat conducting copper ring.
The working principle is as follows: the device during operation, carry out the material loading by a feeding section of thick bamboo 17, the material is impressed in compounding casing 13 under the transport of pay-off auger 32 afterwards, the interior compounding intracavity that forms of compounding casing 13 carries out fast-speed mixture through the relative motion between outer stirring frame 3 and the interior stirring frame 4, thereby the phenomenon of layering is avoided appearing in effectual messenger's material misce bene, at the in-process of mixing, the material will avoid solidifying under main heating device 29's heating, the further improvement mixed efficiency of mobility that the while heating also can improve the material. The mixed material can continue to move to the auxiliary heating pipe 9 through the gear delivery pump composed of the pair of delivery gears 33, and further temperature control is performed on the auxiliary heating pipe 9 through the auxiliary heating device 23, specifically, when the temperature detection sensor 24 detects that the temperature of the material at the nozzle 8 is insufficient, the material can be heated through the auxiliary heating device 23, and when the temperature at the nozzle 8 is detected to be too high, the auxiliary heating device 23 stops heating, meanwhile, the heating power of the main heating device 29 is reduced, and the heated material is injected into the mold 5 through the nozzle 8. The movable mold 501 of the mold 5 is installed on the lifting frame 6, the fixed mold 502 is installed on the base 1, the fixed mold 502 and the movable mold 501 are in a mold closing state during injection molding, then the nozzle 8 is inserted into the butt joint hole 27 under the driving of the main lifting push rod 7 for injection molding, after the injection molding is finished, the nozzle 8 moves upwards to separate from a working position, after the mold is cooled, the auxiliary lifting push rod 2 drives the lifting frame 6 to move upwards, so that the lifting frame 6 is used for driving the movable mold 501 to realize mold opening, then the ejector pin driving push rod 28 drives the ejector pin 31 to eject a finished product out of the fixed mold 502, and after the finished product is removed, the next injection molding operation. The device can carry out quick stirring to placing the material with in the compounding casing 13 by effectual outer stirring frame 3 of utilization and interior stirring frame 4 to the effectual inside material of avoiding compounding casing 13 takes place the layering, and the effectual homogenization that has ensured the material of moulding plastics has ensured the production quality of product, and degree of automation is high moreover, can use manpower sparingly effectively, has very high practical value.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides an injection molding machine that injection molding chamber has abundant compounding and avoids layering, includes base (1), its characterized in that: a supporting plate (26) is fixedly installed on the base (1) through bolts, a main lifting push rod (7) is installed on the supporting plate (26) in a welding mode, a mixing shell (13) is driven by the output end of the main lifting push rod (7), a butt joint seat (16) is installed on the mixing shell (13) in a welding mode, a conveying pipe (15) is fixedly installed at the upper end of the butt joint seat (16) through bolts, a matching seat (18) is fixedly installed at the front end of the conveying pipe (15) through bolts, and a feeding cylinder (17) is fixedly installed on the matching seat (18) through bolts;
a packing auger driving motor (19) is fixedly arranged on the matching seat (18) through a bolt, and the output end of the packing auger driving motor (19) drives a feeding packing auger (32) inserted into the conveying pipe (15), a discharging seat (11) is integrally formed below the mixing shell (13), a pair of gear driving motors (22) are fixedly arranged on the discharging seat (11) through bolts, and the output ends of the pair of gear driving motors (22) drive a pair of material conveying gears (33) for forming a gear material conveying pump, the lower end of the discharging seat (11) is fixedly provided with an auxiliary heating pipe (9) through a bolt, an auxiliary heating device (23) is fixedly arranged on the auxiliary heating pipe (9) through a bolt, an auxiliary heat conducting ring (10) for conducting heat is sleeved on the auxiliary heating pipe (9), the auxiliary heat conducting ring (10) is attached to the heating end of the auxiliary heating device (23);
the output end of the auxiliary heating pipe (9) is fixedly provided with a nozzle (8) through a bolt, and a temperature detection sensor (24) and a pressure detection sensor (25) are fixedly arranged on the nozzle (8) through bolts, an auxiliary lifting push rod (2) is fixedly arranged on the base (1) through a bolt, the output end of the auxiliary lifting push rod (2) drives a lifting frame (6), a mould (5) is arranged on the base (1), the mould (5) comprises a fixed mould (502) fixedly arranged with the base (1) through a bolt and a movable mould (501) fixedly arranged with the lifting frame (6) through a bolt, a thimble driving push rod (28) is fixedly arranged below the base (1) through a bolt, and the output end of the thimble driving push rod (28) drives a thimble (31) matched with the fixed die (502), the movable die (501) and the lifting frame (6) are provided with butt joint holes (27) matched with the nozzles (8) in a matching way;
the mixing device is characterized in that a main heating device (29) is fixedly installed on the mixing shell (13) through bolts, a main heat conducting ring (30) connected with a heat conveying end of the main heating device (29) is sleeved and installed on the mixing shell (13), a second stirring motor (12) is fixedly installed on the left side of the mixing shell (13) through bolts, an inner stirring frame (4) inserted into an injection molding cavity in the mixing shell (13) is driven by an output end of the second stirring motor (12), the inner stirring frame (4) comprises a second rotating shaft (402) fixedly installed with the output end of the second stirring motor (12) through bolts, at least three mounting plates (401) are fixedly installed on the second rotating shaft (402) through bolts in a circumferential array mode, each mounting plate (401) is integrally formed with at least three inner stirring plates (403) in a linear array mode, and a controller (21) is fixedly installed on the mixing shell (13) through bolts, the controller (21) is respectively electrically connected with the auxiliary lifting push rod (2), the main lifting push rod (7), the second stirring motor (12), the auger driving motor (19), the gear driving motor (22), the auxiliary heating device (23), the temperature detection sensor (24), the pressure detection sensor (25), the thimble driving push rod (28) and the main heating device (29) through cables;
the right side of compounding casing (13) has first agitator motor (20) through cable and controller (21) electric connection through bolt fixed mounting, and the output drive of first agitator motor (20) has outer agitator frame (3) of inserting the inside chamber of moulding plastics of compounding casing (13), outer agitator frame (3) include pass through bolt fixed first pivot (303) with the output of first agitator motor (20), and integrated into one piece has outer support body (302) with the inner wall laminating of compounding casing (13) on first pivot (303), have outer stirring board (301) with interior stirring board (403) position staggered on outer support body (302) through bolt fixed mounting.
2. An injection molding machine having a cavity with sufficient mixing to avoid delamination as claimed in claim 1, wherein: the controller (21) is an S7-200 type PLC device, and the main heating device (29) and the auxiliary heating device (23) are both heating wire type heaters.
3. An injection molding machine having a cavity with sufficient mixing to avoid delamination as claimed in claim 1, wherein: the lower extreme welding of conveyer pipe (15) is installed auxiliary stay frame (14), and the lower extreme of auxiliary stay frame (14) passes through bolt and compounding casing (13) fixed mounting.
4. An injection molding machine having a cavity with sufficient mixing to avoid delamination as claimed in claim 1, wherein: the auxiliary lifting push rod (2), the main lifting push rod (7) and the thimble driving push rod (28) are single-rod double-acting hydraulic push rods, and the main heat conducting ring (30) and the auxiliary heat conducting ring (10) are composed of heat conducting copper rings and ceramic heat insulating rings wrapped on the outer sides of the heat conducting copper rings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222738.1A CN110900996B (en) | 2019-12-03 | 2019-12-03 | Injection molding machine with injection molding cavity having sufficient mixing materials to avoid layering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911222738.1A CN110900996B (en) | 2019-12-03 | 2019-12-03 | Injection molding machine with injection molding cavity having sufficient mixing materials to avoid layering |
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| CN110900996A CN110900996A (en) | 2020-03-24 |
| CN110900996B true CN110900996B (en) | 2020-12-08 |
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| CN112166784A (en) * | 2020-10-14 | 2021-01-05 | 湖南官庄干发茶业有限公司 | Tealeaves is planted with irrigating breeding device |
| CN112060511B (en) * | 2020-10-16 | 2022-01-25 | 深圳市星易通塑胶制品有限公司 | High polymer material casting molding equipment under vacuum state |
| CN116872384B (en) * | 2023-08-08 | 2024-03-29 | 羽田科技(苏州)股份有限公司 | Mixing device and mixing method of plastic injection molding equipment |
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| KR100894702B1 (en) * | 2007-01-11 | 2009-04-24 | 흥화기계공업주식회사 | Silicon injection mold apparatus |
| JP4066057B1 (en) * | 2007-02-06 | 2008-03-26 | 株式会社ニイガタマシンテクノ | Electric vertical injection molding machine |
| CN103192485A (en) * | 2013-04-01 | 2013-07-10 | 谢远鹏 | Precise double-plate multi-screw plunger type injection molding machine |
| CN108162296A (en) * | 2017-12-30 | 2018-06-15 | 浙江圣利机械设备有限公司 | A kind of full electric energy multiple-station rotation injection molding machine for being convenient to clean injection hole |
| CN208576164U (en) * | 2018-04-25 | 2019-03-05 | 湖州和轩翥新材料科技有限公司 | A kind of dual-screw pelletizer feeding device |
| CN110509497B (en) * | 2019-08-16 | 2021-11-12 | 东莞大银塑胶制品有限公司 | Full-automatic vertical double-color disc injection molding machine |
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