CN115179494B - Injection molding machine feeding device with automatic material mixing function and feeding method - Google Patents

Injection molding machine feeding device with automatic material mixing function and feeding method Download PDF

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Publication number
CN115179494B
CN115179494B CN202210802244.6A CN202210802244A CN115179494B CN 115179494 B CN115179494 B CN 115179494B CN 202210802244 A CN202210802244 A CN 202210802244A CN 115179494 B CN115179494 B CN 115179494B
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China
Prior art keywords
shaped
bevel gear
stirring
component
regulated
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Chinese (zh)
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CN115179494A (en
Inventor
张彧萌
王劭晨
钱黎明
赵玉凤
刘大炜
陈欣元
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NANTONG INSTITUTE OF TECHNOLOGY
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NANTONG INSTITUTE OF TECHNOLOGY
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    • 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
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
    • B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
    • B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22—Component parts, details or accessories; Auxiliary operations
    • 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
    • B29C45/1753—Cleaning or purging, e.g. of the injection unit
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)

Abstract

The invention discloses a feeding device and a feeding method of an injection molding machine with an automatic material mixing function, which belong to the technical field of feeding devices of injection molding machines, raw materials to be fed are poured into a stirring bin, a driving motor is synchronously started to move, a third bevel gear is further regulated to rotate through the movement of the driving motor, a fourth bevel gear is regulated to drive a conveying rotating rod to move through the third bevel gear, a third I-shaped wheel is regulated to move through the conveying rotating rod, a second driving belt is regulated to move through the third I-shaped wheel, a first I-shaped wheel is driven to move through a second driving belt, a stirring rod is regulated to drive a stirring side rod to rotate so as to stir and mix the raw materials, and the raw materials are poured onto a conveying belt from a material guide plate through continuous stirring and the inclined structure design of the stirring bin.

Description

Injection molding machine feeding device with automatic material mixing function and feeding method
Technical Field
The invention relates to a feeding device of an injection molding machine, in particular to a feeding device of the injection molding machine with an automatic mixing function, and also relates to a feeding method of the feeding device of the injection molding machine, in particular to a feeding method of the feeding device of the injection molding machine with the automatic mixing function, belonging to the technical field of the feeding device of the injection molding machine.
Background
In the prior art, a feeding device of an injection molding machine is designed with a stirring device and auxiliary mixing equipment when in use, but the equipment is independent using equipment, and needs to be driven by adopting independent driving equipment, and also needs to be transmitted by a transmission pipeline and a transmission pump, so that the use cost is increased;
in addition, in the prior art, the feeding function can be realized when raw materials are transported, but the feeding end part of different injection molding machines cannot be adjusted, so that the feeding port cannot be better matched;
secondly, the dust removal function cannot be realized during feeding in the prior art, and separate dust removal equipment is required to be erected for dust removal, so that the space is very occupied, and the use cost is increased;
therefore, the injection molding machine feeding device with the automatic material mixing function and the feeding method are designed to solve the problems.
Disclosure of Invention
The invention mainly aims to provide a feeding device and a feeding method of an injection molding machine with an automatic material mixing function, raw materials to be fed are poured into a stirring bin, a driving motor is synchronously started to move, a third bevel gear is further regulated to rotate through the movement of the driving motor, a fourth bevel gear is regulated to drive a transmission rotating rod to move through the third bevel gear, a third I-shaped wheel is regulated to move through the transmission rotating rod, a second driving belt is regulated to move through the third I-shaped wheel, a first I-shaped wheel is driven to move through the second driving belt, a stirring rod is regulated to drive a stirring side rod to rotate to stir and mix the raw materials through the first I-shaped wheel, the raw materials to be stirred and mixed are poured onto a conveying belt from a material guide plate through the continuous stirring and the inclined structural design of the stirring bin, the movement of the driving roller is synchronously regulated through the operation of the driving motor, the driving roller drives the conveyor belt to operate to transfer mixed raw materials, the raw materials are conveyed to the outer side of the end conveying cylinder through the conveyor belt, then the raw materials are poured into the injection molding machine, the fourth-type wheel is synchronously adjusted to move through the motion of the driving motor, the first driving belt is adjusted through the fourth-type wheel to further drive the second-type wheel to move, the top rotating rod is adjusted through the second-type wheel to drive the first bevel gear to move, the first bevel gear is adjusted to drive the dust suction fan to operate through the first bevel gear to suck dust, the sucked dust enters the collecting bin through the U-shaped dust guide pipe and the dust guide pipe to be collected, the electric telescopic rod is started to drive the sliding block to slide in the arc-shaped limiting frame according to different feed inlet types of the injection molding machine, the hinge rod is adjusted to drive the end conveying cylinder to move, and accordingly the end of the conveyor belt is adjusted to angle so that the feeding hole of different types is suitable for feed inlet feeding.
The aim of the invention can be achieved by adopting the following technical scheme:
injection molding machine loading attachment with automatic mix material function, including the side swash plate, the inboard of side swash plate is equipped with the conveyer belt subassembly, is located the bottom department of side swash plate is equipped with arc spacing subassembly the side middle part department of side swash plate and the tip department of conveyer belt subassembly articulate have with the mutual end conveyer belt position adjustment subassembly of arc spacing subassembly, the top department of side swash plate installs U type portal frame, the interior bottom middle part department of U type portal frame is equipped with dust absorption fan subassembly, and the top intercommunication of this dust absorption fan subassembly has dust collection subassembly, the top department of U type portal frame is equipped with the drive dust absorption fan subassembly's first bevel gear subassembly, the end bottom department of side swash plate is equipped with drive assembly, is equipped with first I-shaped wheel conveying subassembly between this drive assembly and the first bevel gear subassembly, second bevel gear subassembly is installed to drive assembly's output, the top department of side swash plate installs the stirring storehouse subassembly through side L type frame, and the inside of stirring subassembly is equipped with the stirring subassembly, and the one end of stirring subassembly runs through stirring storehouse subassembly and is equipped with second I-shaped conveying subassembly, second I-shaped conveying subassembly and second I-shaped conveying subassembly mutually support member.
Preferably, the conveyor belt assembly comprises a conveyor belt, an end conveyor drum, a driving roller and a middle supporting roller, wherein the driving roller is arranged at one end of the inner side of the side inclined plate through a bearing, the middle supporting roller is arranged at the other end of the inner side of the side inclined plate through a bearing, the conveyor belt is sleeved outside the driving roller and the middle supporting roller, the end conveyor drum is arranged at the inner end part of the conveyor belt, and the end conveyor belt azimuth adjusting assembly is arranged at the middle part of the end conveyor drum and the side inclined plate.
Preferably, the arc-shaped limiting frame assembly comprises an arc-shaped limiting frame and a sliding block, the arc-shaped limiting frame is installed at the bottom end part of the side sloping plate, the arc-shaped limiting frame is of a hollow structure, the sliding block capable of sliding in the arc-shaped limiting frame is arranged on the inner side of the arc-shaped limiting frame, and the two ends of the sliding block are hinged with end conveyor belt azimuth adjusting assemblies.
Preferably, the end conveyer belt position adjusting component comprises a hinge rod, an electric telescopic rod and a side T-shaped hinge seat, wherein the side T-shaped hinge seat is arranged at the middle part of two side ends of the side inclined plate, the electric telescopic rod is hinged at the side part of the side T-shaped hinge seat, the output end of the electric telescopic rod is hinged with one end of the sliding block, and the other end of the sliding block is hinged with the end part of the end conveyer tube.
Preferably, the dust absorption fan assembly comprises a dust absorption fan cover and a dust absorption fan, the dust absorption fan cover is arranged at the middle part of the bottom of the U-shaped portal frame, the dust absorption fan is arranged at the middle part of the inner bottom of the dust absorption fan cover, and the middle part of the dust absorption fan penetrates through the dust absorption fan cover through a transmission rotating shaft and is matched with the first bevel gear assembly.
Preferably, the first bevel gear assembly comprises a second bevel gear, a first bevel gear and a top rotating rod, the top of the U-shaped portal frame is provided with the top rotating rod through a bearing, one end of the top rotating rod is provided with the first bevel gear, the side part of the first bevel gear is meshed with the second bevel gear, and the bottom middle part of the second bevel gear is fixed with the middle part of the dust collection fan through a transmission rotating shaft.
Preferably, the driving assembly comprises a driving motor, a rotating shaft, a U-shaped base, a side L-shaped frame and an L-shaped supporting frame, wherein the U-shaped base is installed at the bottom end part of the side inclined plate, the driving motor is installed at the middle part of the inner wall of the U-shaped base, the rotating shaft is installed at the output end of the driving motor, the output end of the rotating shaft penetrates through the side inclined plate to be fixed with the driving roller, the side L-shaped frame is integrally formed at one side of the U-shaped base, and the L-shaped supporting frame is integrally formed at the middle part of the side L-shaped frame.
Preferably, the first I-shaped wheel conveying assembly comprises a second I-shaped wheel, a first driving belt and a fourth I-shaped wheel, the fourth I-shaped wheel is installed at the outer side end part of the rotating shaft, the second I-shaped wheel is installed at the end part of the top rotating rod, and the first driving belt is sleeved on the outer sides of the second I-shaped wheel and the fourth I-shaped wheel.
Preferably, the second bevel gear assembly comprises a third bevel gear, a fourth bevel gear and a transmission rotating rod, the third bevel gear is installed on the outer side of the rotating shaft, the fourth bevel gear is meshed with one side of the third bevel gear, the transmission rotating rod is installed in the middle of one side of the fourth bevel gear, the transmission rotating rod penetrates through the side L-shaped frame and is connected with the side L-shaped frame through a bearing, and a second I-shaped wheel transmission assembly is arranged at the other end of the transmission rotating rod.
Preferably, the stirring bin assembly comprises a stirring bin and a material guide plate, the stirring bin is arranged at the end part of the side L-shaped frame, a blanking opening is formed in one side of the stirring bin, and the material guide plate is integrally formed at the edge part of the blanking opening.
Preferably, the stirring assembly comprises a stirring rod and stirring side rods, wherein the stirring rod is installed at the inner middle part of the stirring bin through a bearing, and the stirring side rods are installed at the outer side of the stirring rod at equal intervals.
Preferably, the second I-shaped wheel conveying assembly comprises a first I-shaped wheel, a second driving belt and a third I-shaped wheel, the third I-shaped wheel is installed at the end part of the conveying rotating rod, the first I-shaped wheel is installed at one end of the stirring rod penetrating through the stirring bin, and the second driving belt is sleeved on the outer sides of the first I-shaped wheel and the third I-shaped wheel.
Preferably, the dust collection assembly comprises a dust guide pipe, a U-shaped dust guide pipe, a collection bin and a side drawer, wherein the U-shaped dust guide pipe is communicated with the top of the dust suction fan cover, the dust guide pipe is communicated with the side top of the U-shaped dust guide pipe, the collection bin is communicated with the bottom of the dust guide pipe, and the side drawer is inserted into the side part of the collection bin.
The feeding method of the feeding device of the injection molding machine with the automatic material mixing function comprises the following steps:
step one: pouring the raw materials to be fed into the stirring bin, and synchronously starting a driving motor to move;
step two: the third bevel gear is further regulated to rotate through the movement of the driving motor, and the fourth bevel gear is regulated to drive the transmission rotating rod to move through the third bevel gear;
step three: the third I-shaped wheel is regulated to move through the transmission rotating rod, the second transmission belt is regulated to move through the third I-shaped wheel, the first I-shaped wheel is driven to move through the second transmission belt, and the stirring rod is regulated to drive the stirring side rod to rotate through the first I-shaped wheel so as to stir and mix the raw materials;
step four: the raw materials mixed by stirring are poured onto a conveyor belt from a material guide plate by the inclined structure design of a stirring bin under continuous stirring;
step five: the motion of the driving roller is synchronously regulated through the operation of the driving motor, and the driving roller drives the conveyor belt to operate so as to transmit the mixed raw materials;
step six: the raw materials are conveyed to the outer side of the end conveying cylinder through a conveying belt and then poured into an injection molding machine;
step seven: the motion of the fourth I-shaped wheel is synchronously regulated through the motion of the driving motor, and the first driving belt is regulated through the fourth I-shaped wheel so as to drive the second I-shaped wheel to move;
step eight: the top rotating rod is regulated by the second I-shaped wheel to drive the first bevel gear to move, and the second bevel gear is regulated by the first bevel gear to drive the dust collection fan to operate so as to collect dust;
step nine: the sucked dust enters the collecting bin through the U-shaped dust guide pipe and the dust guide pipe for collecting;
step ten: according to different injection molding machine feed inlet types, the electric telescopic rod is started to drive the sliding block to slide in the arc limiting frame so as to adjust the hinge rod to drive the end conveying cylinder to move, and therefore the end part of the adjusting conveying belt is adjusted in angle to adapt to feed of different types of feed inlets.
The beneficial technical effects of the invention are as follows:
the invention provides a feeding device and a feeding method of an injection molding machine with an automatic material mixing function, raw materials to be fed are poured into a stirring bin, a driving motor is synchronously started to move, a third bevel gear is further regulated to rotate through the movement of the driving motor, a fourth bevel gear is regulated to drive a transmission rotating rod to move through the third bevel gear, a third I-shaped wheel is regulated to move through the transmission rotating rod, a second driving belt is regulated to move through the third I-shaped wheel, a first I-shaped wheel is driven to move through the second driving belt, a stirring rod is regulated to drive a stirring side rod to rotate to stir and mix the raw materials, the raw materials are poured onto a conveying belt from a material guiding plate through continuous stirring and the inclined structure design of the stirring bin, the movement of a driving roller is synchronously regulated through the operation of the driving motor, the driving roller drives the conveyor belt to operate to transfer mixed raw materials, the raw materials are conveyed to the outer side of the end conveying cylinder through the conveyor belt, then the raw materials are poured into the injection molding machine, the fourth-type wheel is synchronously adjusted to move through the motion of the driving motor, the first driving belt is adjusted through the fourth-type wheel to further drive the second-type wheel to move, the top rotating rod is adjusted through the second-type wheel to drive the first bevel gear to move, the first bevel gear is adjusted to drive the dust suction fan to operate through the first bevel gear to suck dust, the sucked dust enters the collecting bin through the U-shaped dust guide pipe and the dust guide pipe to be collected, the electric telescopic rod is started to drive the sliding block to slide in the arc-shaped limiting frame according to different feed inlet types of the injection molding machine, the hinge rod is adjusted to drive the end conveying cylinder to move, and accordingly the end of the conveyor belt is adjusted to angle so that the feeding hole of different types is suitable for feed inlet feeding.
Drawings
FIG. 1 is a perspective view of a first view of the whole apparatus according to a preferred embodiment of the feeding device and feeding method of an injection molding machine with automatic material mixing function of the present invention;
FIG. 2 is a perspective view of a second view of the whole apparatus according to a preferred embodiment of the feeding device and feeding method of the injection molding machine with automatic material mixing function of the present invention;
FIG. 3 is a perspective view of a third view of the whole apparatus according to a preferred embodiment of the feeding device and feeding method of the injection molding machine with automatic material mixing function of the present invention;
FIG. 4 is a perspective view of a fourth view of the whole apparatus according to a preferred embodiment of the feeding device and feeding method of the injection molding machine with automatic material mixing function of the present invention;
FIG. 5 is a perspective view of a fifth view of the entire apparatus according to a preferred embodiment of the feeding device and feeding method of an injection molding machine with automatic material mixing function of the present invention;
FIG. 6 is an enlarged view of the structure d of a preferred embodiment of the feeding device and feeding method of the injection molding machine with automatic material mixing function according to the present invention;
FIG. 7 is an enlarged view of the structure at b of a preferred embodiment of the feeding device and feeding method of an injection molding machine with automatic mixing function according to the present invention;
FIG. 8 is an enlarged view of the structure at c of a preferred embodiment of the feeding device and feeding method of an injection molding machine with automatic mixing function according to the present invention;
fig. 9 is an enlarged view of a structure of a preferred embodiment of a feeding device and a feeding method of an injection molding machine having an automatic material mixing function according to the present invention.
In the figure: the device comprises a 1-stirring bin, a 2-side L-shaped frame, a 3-L-shaped supporting frame, a 4-material guide plate, a 5-side inclined plate, a 6-conveying belt, a 7-collecting bin, an 8-side drawer, a 9-dust guide pipe, a 10-U-shaped dust guide pipe, an 11-first driving belt, a 12-first I-shaped wheel, a 13-U-shaped base, a 14-second I-shaped wheel, a 15-second driving belt, a 16-third I-shaped wheel, a 17-conveying rotating rod, an 18-side L-shaped frame, a 19-end conveying cylinder, a 20-stirring rod, a 21-stirring side rod, a 22-U-shaped portal frame, a 23-dust suction fan, a 24-electric telescopic rod, a 25-arc-shaped limiting frame, a 26-hinging rod, a 27-sliding block, a 28-first bevel gear, a 29-second bevel gear, a 30-fourth I-shaped wheel, a 31-third bevel gear and a 32-fourth bevel gear.
Detailed Description
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-9, the feeding device of the injection molding machine with automatic material mixing function provided in this embodiment includes a side inclined plate 5, a conveyor belt assembly is disposed on the inner side of the side inclined plate 5, an arc-shaped limiting frame assembly is disposed at the bottom end of the side inclined plate 5, an end conveyor belt azimuth adjusting assembly mutually matched with the arc-shaped limiting frame assembly is hinged at the side middle of the side inclined plate 5 and the end of the conveyor belt assembly, a U-shaped portal frame 22 is mounted at the top end of the side inclined plate 5, a dust suction fan assembly is disposed at the middle of the inner bottom of the U-shaped portal frame 22, a dust collecting assembly is communicated with the top of the dust suction fan assembly, a first bevel gear assembly for driving the dust suction fan assembly is disposed at the top of the U-shaped portal frame 22, a driving assembly is disposed at the bottom of the end of the side inclined plate 5, a first work-shaped wheel conveying assembly is disposed between the driving assembly and the first bevel gear assembly, a second bevel gear assembly is mounted at the output end of the driving assembly, a stirring bin assembly is mounted at the top end of the side inclined plate 5 through a side L-shaped frame 2, a stirring bin assembly is disposed inside the stirring bin assembly, one end of the stirring bin assembly penetrates through the second work-shaped bevel gear assembly, and the second work-shaped wheel assembly is mutually matched with the second work-shaped bevel assembly.
The raw materials to be fed are poured into the stirring bin 1, the driving motor 34 is synchronously started to move, the third bevel gear 31 is further regulated to rotate through the movement of the driving motor 34, the fourth bevel gear 32 is regulated to drive the transmission rotating rod 17 to move through the third bevel gear 31, the third I-shaped wheel 16 is regulated to move through the transmission rotating rod 17, the second transmission belt 15 is regulated to move through the third I-shaped wheel 16, the first I-shaped wheel 12 is driven to move through the second transmission belt 15, the stirring rod 20 is regulated to drive the stirring side rod 21 to rotate to stir and mix the raw materials through the stirring rod 12, the raw materials are poured onto the transmission belt 6 from the material guide plate 4 through the continuous stirring and the inclined structure design of the stirring bin 1, the driving roller is synchronously regulated to move through the operation of the driving motor 34, the driving roller drives the conveyor belt 6 to run to transfer mixed raw materials, the raw materials are conveyed to the outer side of the end conveying cylinder 19 through the conveyor belt 6 and then poured into an injection molding machine, the fourth-type wheel 30 is synchronously regulated to move through the movement of the driving motor 34, the first driving belt 11 is regulated through the fourth-type wheel 30 to further drive the second-type wheel 14 to move, the top rotating rod 33 is regulated through the second-type wheel 14 to drive the first bevel gear 28 to move, the second bevel gear 29 is regulated through the first bevel gear 28 to drive the dust suction fan to run to suck dust, the sucked dust enters the collecting bin 7 through the U-shaped dust guide pipe 10 and the dust guide pipe 9 to be collected, the electric telescopic rod 24 is started to drive the sliding block 27 to slide in the arc-shaped limiting frame 25 according to different feeding port types of the injection molding machine, the hinge rod 26 is regulated to drive the end conveying cylinder 19 to move, thereby adjusting the end of the conveyor belt 6 for angle adjustment to accommodate different types of feed openings.
In this embodiment, the conveyor belt assembly includes a conveyor belt 6, an end conveyor drum 19, a driving roller and a middle supporting roller, the driving roller is mounted at one end of the inner side of the side inclined plate 5 through a bearing, the middle supporting roller is mounted at the other end of the inner side of the side inclined plate 5 through a bearing, the conveyor belt 6 is sleeved outside the driving roller and the middle supporting roller, the end conveyor drum 19 is arranged at the inner end of the conveyor belt 6, and the end conveyor belt azimuth adjusting assembly is arranged at the middle of the end conveyor drum 19 and the side inclined plate 5.
In this embodiment, the arc-shaped limiting frame assembly comprises an arc-shaped limiting frame 25 and a sliding block 27, the arc-shaped limiting frame 25 is installed at the bottom end of the side inclined plate 5, the arc-shaped limiting frame 25 is of a hollow structure, the sliding block 27 capable of sliding in the arc-shaped limiting frame 25 is arranged on the inner side of the arc-shaped limiting frame 25, and end conveyor belt azimuth adjusting assemblies are hinged at two ends of the sliding block 27.
In this embodiment, the end conveyor belt azimuth adjusting assembly includes a hinge rod 26, an electric telescopic rod 24 and a side T-shaped hinge seat, the side T-shaped hinge seat is mounted at the middle of two side ends of the side inclined plate 5, the electric telescopic rod 24 is hinged at the side of the side T-shaped hinge seat, the output end of the electric telescopic rod 24 is hinged at one end of a sliding block 27, and the other end of the sliding block 27 is hinged at the end of the end conveying cylinder 19.
In this embodiment, the dust absorption fan assembly includes dust absorption fan cover 23 and dust absorption fan, and dust absorption fan cover 23 is installed to the bottom middle part department of U type portal frame 22, and the interior bottom middle part department of dust absorption fan cover 23 is equipped with dust absorption fan, and this dust absorption fan's middle part runs through dust absorption fan cover 23 and first bevel gear assembly mutually support through the transmission pivot.
In this embodiment, the first bevel gear assembly includes a second bevel gear 29, a first bevel gear 28 and a top rotating rod 33, the top of the u-shaped portal frame 22 is provided with the top rotating rod 33 through a bearing, one end of the top rotating rod 33 is provided with the first bevel gear 28, the side part of the first bevel gear 28 is meshed with the second bevel gear 29, and the bottom middle part of the second bevel gear 29 is fixed with the middle part of the dust collection fan through a transmission rotating shaft.
In this embodiment, the driving assembly includes driving motor 34, pivot, U type base 13, side L type frame 18 and L type support frame 3, and U type base 13 is installed to the bottom end department of side swash plate 5, and installs driving motor 34 in the middle part of the inner wall of U type base 13, and the pivot is installed to driving motor 34's output, and the output of pivot runs through side swash plate 5 and initiative cylinder to be fixed, and one side integrated into one piece of U type base 13 has side L type frame 18, and the side middle part department integrated into one piece of side L type frame 18 has L type support frame 3.
In this embodiment, the first wheel conveyor assembly includes a second wheel 14, a first belt 11 and a fourth wheel 30, the fourth wheel 30 is mounted at the outer end of the shaft, the second wheel 14 is mounted at the end of the top rotating rod 33, and the first belt 11 is sleeved outside the second wheel 14 and the fourth wheel 30.
In this embodiment, the second bevel gear unit includes a third bevel gear 31, a fourth bevel gear 32 and a transmission rotating rod 17, the third bevel gear 31 is installed at the outer side of the rotating shaft, the fourth bevel gear 32 is engaged at one side of the third bevel gear 31, the transmission rotating rod 17 is installed at the middle part of one side of the fourth bevel gear 32, the transmission rotating rod 17 penetrates through the side L-shaped frame 18 and is connected with the side L-shaped frame 18 through a bearing, and the second industrial-type wheel transmission assembly is arranged at the other end of the transmission rotating rod 17.
In this embodiment, the stirring bin assembly includes stirring bin 1 and stock guide 4, and stirring bin 1 is installed to the tip department of side L type frame 2, and the feed opening has been seted up to one side of stirring bin 1, and the limit department integrated into one piece of this feed opening has stock guide 4.
In this embodiment, the stirring assembly comprises a stirring rod 20 and stirring side rods 21, wherein the stirring rod 20 is installed at the inner middle part of the stirring bin 1 through a bearing, and the stirring side rods 21 are installed at equal intervals on the outer side of the stirring rod 20.
In this embodiment, the second i-wheel transmission assembly includes a first i-wheel 12, a second driving belt 15 and a third i-wheel 16, the third i-wheel 16 is installed at the end of the transmission rotating rod 17, the first i-wheel 12 is installed at one end of the stirring rod 20 penetrating through the stirring bin 1, and the second driving belt 15 is sleeved outside the first i-wheel 12 and the third i-wheel 16.
In this embodiment, the dust collection assembly comprises a dust guide pipe 9, a U-shaped dust guide pipe 10, a collecting bin 7 and a side drawer 8, wherein the top of the dust suction fan cover 23 is communicated with the U-shaped dust guide pipe 10, the side top of the U-shaped dust guide pipe 10 is communicated with the dust guide pipe 9, the bottom of the dust guide pipe 9 is communicated with the collecting bin 7, and the side part of the collecting bin 7 is inserted into the side drawer 8.
The feeding method of the feeding device of the injection molding machine with the automatic material mixing function comprises the following steps:
step one: pouring the raw materials to be fed into the stirring bin 1, and synchronously starting a driving motor 34 to move;
step two: the third bevel gear 31 is further regulated to rotate through the movement of the driving motor 34, and the fourth bevel gear 32 is regulated through the third bevel gear 31 to drive the transmission rotating rod 17 to move;
step three: the third I-shaped wheel 16 is regulated to move through the transmission rotating rod 17, the second transmission belt 15 is regulated to move through the third I-shaped wheel 16, the first I-shaped wheel 12 is driven to move through the second transmission belt 15, and the stirring rod 20 is regulated to drive the stirring side rod 21 to rotate through the first I-shaped wheel 12 so as to stir and mix raw materials;
step four: the raw materials which are stirred and mixed are poured from the material guide plate 4 onto the conveyor belt 6 by the inclined structure design of the stirring bin 1;
step five: the motion of the driving roller is synchronously regulated through the operation of the driving motor 34, and the driving roller drives the conveyor belt 6 to operate so as to transmit the mixed raw materials;
step six: the raw materials are conveyed to the outer side of an end conveying cylinder 19 through a conveying belt 6 and then poured into an injection molding machine;
step seven: the movement of the fourth I-shaped wheel 30 is synchronously regulated through the movement of the driving motor 34, and the first driving belt 11 is regulated through the fourth I-shaped wheel 30 so as to drive the second I-shaped wheel 14 to move;
step eight: the second bevel gear 28 is regulated by the second I-shaped wheel 14 to drive the first bevel gear 28 to move, and the second bevel gear 29 is regulated by the first bevel gear 28 to drive the dust suction fan to operate so as to suck dust;
step nine: the sucked dust enters the collecting bin 7 through the U-shaped dust guide pipe 10 and the dust guide pipe 9 for collecting;
step ten: according to different injection molding machine feed inlet types, the electric telescopic rod 24 is started to drive the sliding block 27 to slide in the arc-shaped limiting frame 25, and the adjusting hinge rod 26 drives the end conveying cylinder 19 to move, so that the end of the adjusting conveying belt 6 is adjusted in angle to adapt to different types of feed inlet feed.
The above is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.

Claims (2)

1. Injection molding machine loading attachment with automatic mix material function, its characterized in that: the automatic stirring device comprises a side inclined plate (5), wherein a conveyor belt component is arranged on the inner side of the side inclined plate (5), an arc-shaped limiting frame component is arranged at the bottom end part of the side inclined plate (5), an end conveyor belt azimuth adjusting component matched with the arc-shaped limiting frame component is hinged with the end part of the conveyor belt component at the side middle part of the side inclined plate (5), a U-shaped portal frame (22) is arranged at the top end part of the side inclined plate (5), a dust collection fan component is arranged at the middle inner bottom part of the U-shaped portal frame (22), a dust collection component is communicated with the top of the dust collection fan component, a first bevel gear component for driving the dust collection fan component is arranged at the top of the U-shaped portal frame (22), a driving component is arranged at the end bottom of the side inclined plate (5), a first I-shaped wheel conveying component is arranged between the driving component and the first bevel gear component, a second I-shaped wheel conveying component is arranged at the output end of the driving component, a stirring bin is arranged at the top end part of the side inclined plate (5), a stirring bin component is arranged through a side L-shaped frame (2), a stirring component is arranged in the stirring bin, a stirring component is arranged at the stirring bin is internally, and the stirring component is provided with a second I-shaped conveying component and is arranged, and is matched with the stirring component and has a second I-shaped component conveying component; the conveyor belt assembly comprises a conveyor belt (6), an end conveyor drum (19), a driving roller and a middle supporting roller, wherein the driving roller is arranged at one end of the inner side of the side inclined plate (5) through a bearing, the middle supporting roller is arranged at the other end of the inner side of the side inclined plate (5) through a bearing, the conveyor belt (6) is sleeved outside the driving roller and the middle supporting roller, the end conveyor drum (19) is arranged at the inner end part of the conveyor belt (6), and an end conveyor belt azimuth adjusting assembly is arranged at the middle part of the end conveyor drum (19) and the side inclined plate (5); the arc-shaped limiting frame assembly comprises an arc-shaped limiting frame (25) and sliding blocks (27), wherein the arc-shaped limiting frame (25) is installed at the bottom end part of the side inclined plate (5), the arc-shaped limiting frame (25) is of a hollow structure, the sliding blocks (27) capable of sliding in the arc-shaped limiting frame (25) are arranged on the inner side of the arc-shaped limiting frame (25), and end conveyor belt azimuth adjusting assemblies are hinged at the two ends of the sliding blocks (27); the end conveyor belt azimuth adjusting assembly comprises a hinging rod (26), an electric telescopic rod (24) and side T-shaped hinging seats, wherein the middle parts of two side ends of the side inclined plates (5) are provided with the side T-shaped hinging seats, the side parts of the side T-shaped hinging seats are hinged with the electric telescopic rod (24), the output end of the electric telescopic rod (24) is hinged with one end of a sliding block (27), and the other end of the sliding block (27) is hinged with the end part of the end conveying cylinder (19); the dust collection fan assembly comprises a dust collection fan cover (23) and a dust collection fan, the dust collection fan cover (23) is arranged at the middle bottom part of the U-shaped portal frame (22), the dust collection fan is arranged at the middle part of the inner bottom of the dust collection fan cover (23), and the middle part of the dust collection fan penetrates through the dust collection fan cover (23) through a transmission rotating shaft and is matched with the first bevel gear assembly; the first bevel gear assembly comprises a second bevel gear (29), a first bevel gear (28) and a top rotating rod (33), the top of the U-shaped portal frame (22) is provided with the top rotating rod (33) through a bearing, one end of the top rotating rod (33) is provided with the first bevel gear (28), the side part of the first bevel gear (28) is meshed with the second bevel gear (29), and the bottom middle part of the second bevel gear (29) is fixed with the middle part of the dust collection fan through a transmission rotating shaft; the driving assembly comprises a driving motor (34), a rotating shaft, a U-shaped base (13), a side L-shaped frame (18) and an L-shaped supporting frame (3), the U-shaped base (13) is installed at the bottom end part of the side inclined plate (5), the driving motor (34) is installed at the middle part of the inner wall of the U-shaped base (13), the rotating shaft is installed at the output end of the driving motor (34), the output end of the rotating shaft penetrates through the side inclined plate (5) to be fixed with the driving roller, the side L-shaped frame (18) is integrally formed at one side of the U-shaped base (13), and the L-shaped supporting frame (3) is integrally formed at the middle part of the side L-shaped frame (18); the first I-shaped wheel conveying assembly comprises a second I-shaped wheel (14), a first transmission belt (11) and a fourth I-shaped wheel (30), the fourth I-shaped wheel (30) is installed at the outer side end part of the rotating shaft, the second I-shaped wheel (14) is installed at the end part of the top rotating rod (33), and the first transmission belt (11) is sleeved outside the second I-shaped wheel (14) and the fourth I-shaped wheel (30); the second bevel gear assembly comprises a third bevel gear (31), a fourth bevel gear (32) and a transmission rotating rod (17), the third bevel gear (31) is arranged on the outer side of the rotating shaft, the fourth bevel gear (32) is meshed with one side of the third bevel gear (31), the transmission rotating rod (17) is arranged in the middle of one side of the fourth bevel gear (32), the transmission rotating rod (17) penetrates through the side L-shaped frame (18) and is connected with the side L-shaped frame (18) through a bearing, and a second I-shaped wheel transmission assembly is arranged at the other end of the transmission rotating rod (17); the stirring bin assembly comprises a stirring bin (1) and a material guide plate (4), the stirring bin (1) is installed at the end part of the side L-shaped frame (2), a discharging opening is formed in one side of the stirring bin (1), and the material guide plate (4) is integrally formed at the edge part of the discharging opening; the stirring assembly comprises a stirring rod (20) and stirring side rods (21), the stirring rod (20) is installed at the inner middle part of the stirring bin (1) through a bearing, and the stirring side rods (21) are installed at equal intervals on the outer side of the stirring rod (20); the second I-shaped wheel conveying assembly comprises a first I-shaped wheel (12), a second driving belt (15) and a third I-shaped wheel (16), the third I-shaped wheel (16) is arranged at the end part of the conveying rotating rod (17), one end of the stirring rod (20) penetrates through the stirring bin (1) to be provided with the first I-shaped wheel (12), and the second driving belt (15) is sleeved on the outer sides of the first I-shaped wheel (12) and the third I-shaped wheel (16); the dust collection assembly comprises a dust guide pipe (9), a U-shaped dust guide pipe (10), a collection bin (7) and a side drawer (8), wherein the U-shaped dust guide pipe (10) is communicated with the top of the dust suction fan cover (23), the dust guide pipe (9) is communicated with the side top of the U-shaped dust guide pipe (10), the collection bin (7) is communicated with the bottom of the dust guide pipe (9), and the side drawer (8) is inserted into the side part of the collection bin (7).
2. The feeding method of the feeding device of the injection molding machine with the automatic material mixing function according to claim 1, wherein the feeding method comprises the following steps: the method comprises the following steps:
step one: pouring the raw materials to be fed into the stirring bin (1), and synchronously starting a driving motor (34) to move;
step two: the third bevel gear (31) is further regulated to rotate through the movement of the driving motor (34), and the fourth bevel gear (32) is regulated through the third bevel gear (31) to drive the transmission rotating rod (17) to move;
step three: the third I-shaped wheel (16) is regulated to move through the transmission rotating rod (17), the second transmission belt (15) is regulated to move through the third I-shaped wheel (16), the first I-shaped wheel (12) is driven to move through the second transmission belt (15), and the stirring rod (20) is regulated to drive the stirring side rod (21) to rotate through the first I-shaped wheel (12) so as to stir and mix raw materials;
step four: the raw materials which are stirred and mixed are poured onto a conveyor belt (6) from a material guide plate (4) by the inclined structure design of a stirring bin (1);
step five: the motion of the driving roller is synchronously regulated through the operation of the driving motor (34), and the driving roller drives the conveyor belt (6) to operate so as to transmit the mixed raw materials;
step six: the raw materials are conveyed to the outer side of an end conveying cylinder (19) through a conveying belt (6) and then poured into an injection molding machine;
step seven: the motion of the fourth I-shaped wheel (30) is synchronously regulated through the motion of the driving motor (34), and the first transmission belt (11) is regulated through the fourth I-shaped wheel (30) so as to drive the second I-shaped wheel (14) to move;
step eight: the second bevel gear (28) is regulated by the second I-shaped wheel (14) to drive the first bevel gear (28) to move, and the second bevel gear (29) is regulated by the first bevel gear (28) to drive the dust suction fan to operate so as to suck dust;
step nine: the sucked dust enters the collecting bin (7) through the U-shaped dust guide pipe (10) and the dust guide pipe (9) for collecting;
step ten: according to different injection molding machine feed inlet types, the electric telescopic rod (24) is started to drive the sliding block (27) to slide in the arc-shaped limiting frame (25), and then the hinging rod (26) is adjusted to drive the end conveying cylinder (19) to move, so that the end part of the conveying belt (6) is adjusted to conduct angle adjustment to adapt to feed of feed inlets of different types.
CN202210802244.6A 2022-07-07 2022-07-07 Injection molding machine feeding device with automatic material mixing function and feeding method Active CN115179494B (en)

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