CN115990956B - Fine automatic quantitative mixing device and method for plastic braiding wire drawing machine - Google Patents
Fine automatic quantitative mixing device and method for plastic braiding wire drawing machine Download PDFInfo
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- CN115990956B CN115990956B CN202310102821.5A CN202310102821A CN115990956B CN 115990956 B CN115990956 B CN 115990956B CN 202310102821 A CN202310102821 A CN 202310102821A CN 115990956 B CN115990956 B CN 115990956B
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- 229920003023 plastic Polymers 0.000 title claims abstract description 91
- 239000004033 plastic Substances 0.000 title claims abstract description 91
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000005491 wire drawing Methods 0.000 title claims abstract description 19
- 238000009954 braiding Methods 0.000 title abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 30
- 238000007599 discharging Methods 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims description 111
- 238000009792 diffusion process Methods 0.000 claims description 62
- 238000003756 stirring Methods 0.000 claims description 26
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000009941 weaving Methods 0.000 claims 3
- 238000013329 compounding Methods 0.000 description 63
- 238000005303 weighing Methods 0.000 description 19
- 230000001276 controlling effect Effects 0.000 description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 13
- 235000017491 Bambusa tulda Nutrition 0.000 description 13
- 241001330002 Bambuseae Species 0.000 description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 13
- 239000011425 bamboo Substances 0.000 description 13
- 230000001105 regulatory effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 4
- 229920000426 Microplastic Polymers 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002932 luster Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
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- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The application relates to a refined automatic quantitative mixing device and method of a plastic braiding wire drawing machine, and relates to the technical field of mixing equipment, the device comprises a support frame and a material storage box, wherein a feeding component and a material mixing component are arranged on the upper side of the material storage box, a discharging component is arranged on the lower side of the material storage box, the feeding component comprises a plurality of feeding hoppers and a quantitative hopper arranged on the lower side of the feeding hoppers, the upper parts of the feeding hoppers are provided with feeding inlets, the lower parts of the feeding hoppers are provided with openings and first electromagnetic valves for controlling opening and closing of the openings, the upper parts and the lower parts of the quantitative hopper are respectively provided with openings, and the quantitative hopper is respectively provided with an upper electromagnetic valve and a lower electromagnetic valve for controlling opening and closing of the openings of the upper parts and the lower parts; the application relates to a quantitative hopper, which is characterized in that an adjusting component for adjusting the volume of the interior of the quantitative hopper is arranged on the outer side of the quantitative hopper, and the mixing component comprises a mixing cylinder arranged below the quantitative hopper.
Description
Technical Field
The application relates to the technical field of mixing equipment, in particular to a refined automatic quantitative mixing device and method of a plastic braiding wire drawing machine.
Background
In the process of processing the finished yarn, the plastic particles with different materials are subjected to melt wire drawing processing, the particles are required to be mixed according to a certain proportion, the mixed particles are melted and then subjected to wire drawing processing, and finally the finished yarn is subjected to a braiding process.
In the related art, when particles of different materials are mixed, various plastic particles required by manpower are poured into a stirring pool according to a bag unit, and then are transferred into a wire drawing machine for wire drawing processing after being stirred manually or mixed by a roller, and finally finished wire is processed.
However, the plastic particles are added according to bags, so that the adding proportion of the plastic particles cannot be well controlled, the excessive proportion difference of the plastic particles can cause large difference of physical and mechanical properties of the finished yarn, meanwhile, the color and luster of the finished yarn are not uniform enough, the produced finished yarn is inconsistent with the required finished yarn, the qualification rate is low when the high-end plastic woven tube cloth is produced subsequently, and the rejection rate is relatively high when the film is coated subsequently and color printing is carried out subsequently.
Disclosure of Invention
The application aims to provide a refined automatic quantitative mixing device and method for a plastic braiding wire drawing machine, which solve the problem that the color and quality of finished wire processed by the prior art cannot reach standards due to the fact that the adding proportion of plastic particles cannot be accurately controlled.
The application provides a refined automatic quantitative mixing device and method for a plastic braiding wire drawing machine, which adopts the following technical scheme:
The refined automatic quantitative mixing device of the plastic braiding wire drawing machine comprises a support frame and a storage box arranged on the support frame, wherein a feeding component and a mixing component are arranged on the upper side of the storage box, a mounting component for fixing a feed hopper and a quantitative hopper is arranged on the upper surface of the storage box, and a discharging component is arranged on the lower side of the storage box;
The feeding assembly comprises a plurality of feeding hoppers and a quantitative hopper arranged on the lower side of the feeding hoppers, wherein the upper part of each feeding hopper is provided with a feeding inlet, the lower part of each feeding hopper is provided with an opening and a first electromagnetic valve for controlling the opening to be opened and closed, the upper part and the lower part of each quantitative hopper are respectively provided with an opening, and the quantitative hoppers are respectively provided with an upper electromagnetic valve and a lower electromagnetic valve for controlling the opening to be opened and closed of the upper part and the lower part;
The automatic quantitative feeding device comprises a quantitative hopper, a power piece, a regulating block, a mixing component, a stirring component and a stirring component, wherein the regulating component is arranged on the outer side of the quantitative hopper and comprises a power piece and the regulating block;
When the mixing is carried out, the first electromagnetic valve and the upper electromagnetic valve are controlled to be opened, the lower electromagnetic valve is controlled to be closed, particles in the feeding hopper are injected into the quantitative hopper, after the plastic particles are filled in the inner space of the quantitative hopper, the first electromagnetic valve and the upper electromagnetic valve are controlled to be closed, the lower electromagnetic valve is controlled to be opened, the plastic particles in the quantitative hopper are injected into the mixing cylinder in proportion, and the mixing is carried out on the plastic particles in the mixing cylinder through the stirring assembly.
Through adopting the technical scheme, when mixing plastics particles with different proportions, firstly, the volume of the proportioning hopper is adjusted through the power piece and the adjusting block according to the proportions of the different particles, then plastics particles with various materials are respectively injected into the corresponding feeding hopper, the first electromagnetic valve and the upper electromagnetic valve are controlled to be opened by staff, the lower electromagnetic valve is closed at the same time, particles in the feeding hopper are injected into the proportioning hopper from the upper opening of the proportioning hopper, after the proportioning hopper is filled with the plastics particles, the first electromagnetic valve and the upper electromagnetic valve are controlled to be closed, the lower electromagnetic valve is opened at the same time, the plastics particles in the proportioning hopper are enabled to be injected into the mixing cylinder from the lower opening of the proportioning hopper in a certain proportion, finally, the stirring assembly is started to stir the plastics particles in the mixing cylinder uniformly, and finally, the storage and the discharge assembly are finished to discharge through the matching arrangement of the feeding hopper and the proportioning hopper, so that the mixing proportions of the different types of particles are more accurate, and the color and the quality of finished wire products are improved.
Optionally, the stirring subassembly includes axis of rotation and drives the driving piece that the axis of rotation rotated, be provided with a plurality of stirring leaf on the axis of rotation.
Through adopting above-mentioned technical scheme, through the cooperation setting of driving piece and stirring leaf, make the inside plastic particle stirring of compounding section of thick bamboo, avoid simultaneously that the inside plastic particle of compounding section of thick bamboo piles up, can't discharge smoothly from the compounding section of thick bamboo.
Optionally, the compounding subassembly still includes the central bellied diffusion compounding dish that makes progress and the central sunken compounding dish that gathers together, the axis of rotation is close to the tip of weighing hopper and extends to the outside of compounding section of thick bamboo, the upper end lateral surface of axis of rotation is located to the fixed cover of diffusion compounding dish and gathering together the compounding dish, gather together the compounding dish and install in the downside of diffusion compounding dish, gather together compounding dish and axis of rotation junction and be equipped with the unloading hole.
Through adopting above-mentioned technical scheme, fall into diffusion compounding dish earlier from quantitative fill downside exhaust plastic particle, along with diffusion compounding dish rotates, make the plastic particle on the diffusion compounding dish diffuse to the border and fall into and gather together the compounding dish, gather together compounding dish and diffusion compounding dish synchronous rotation, make the particle that falls into on the gathering compounding dish fall into inside the compounding section of thick bamboo through the unloading hole, through the cooperation setting of diffusion compounding dish and gathering together the compounding dish, make the more even that different kinds of particles mix.
Optionally, the diameter size of diffusion compounding dish is less than the diameter size of gathering together the compounding dish, the last side edge of gathering together the compounding dish is equipped with the baffle, the last side edge of baffle is higher than the downside border of diffusion compounding dish.
Through adopting above-mentioned technical scheme, at diffusion compounding dish and gather together the compounding dish work in-process, through the setting of baffle, reduce the unable possibility of gathering together on the compounding dish that falls into of particle on the diffusion compounding dish smoothly, make the particle on the diffusion compounding dish fall into as far as to gather together the compounding dish, reduce the loss of different particles when mixing.
Optionally, a diffusion spiral baffle is arranged on the upper side surface of the diffusion mixing disc, and a gathering spiral baffle is arranged on the upper side of the gathering mixing disc.
Through adopting above-mentioned technical scheme, through the setting of diffusion spiral baffle and gathering together spiral baffle, the extension particle is at the diffusion compounding dish and gather together the time on the compounding dish, makes the particle have more time to mix, further strengthens plastic particle mixing effect.
Optionally, the lower part of compounding section of thick bamboo is equipped with opening and the second control valve that the control opening was opened and close, the material injection mouth that is located under the compounding section of thick bamboo lower part opening has been seted up to the upside of storage case.
Through adopting above-mentioned technical scheme, through the setting of second control valve, the stirring time of the inside plastic particle of control compounding section of thick bamboo that can be better, after the stirring of certain time, control second control valve is opened, pours into storage case inside storage from annotating the material mouth with the inside misce bene of compounding section of thick bamboo into to this can set for the inside stirring time of compounding section of thick bamboo, improves the mixing effect of the inside particle of compounding section of thick bamboo.
Optionally, the discharging assembly comprises a screw conveyer and a conveyor belt, a blanking port and a third electromagnetic valve for controlling the blanking port to open and close are arranged on the lower side of the storage box, one end of the screw conveyer, which is close to the lower side, is arranged under the blanking port, and one end of the screw conveyer, which is close to the upper side, is matched with the side edge of the conveyor belt.
Through adopting above-mentioned technical scheme, when the particle in the storage case needs to use, control the third solenoid valve and open, make the inside plastic particle of storage case pass through screw conveyer and transmit to the conveyer belt, transport the particle to next treatment smoothly.
Optionally, the installation component includes mounting bracket and a plurality of mounting panel, mounting bracket fixed mounting is in the upside of storage box, the upside fixed connection of mounting panel and mounting bracket, a plurality of mounting holes that supply feeder hopper and quantitative fill to imbed have been seted up on the mounting panel.
Through adopting above-mentioned technical scheme, at the packaging process of feeder hopper and feeder hopper, through the setting of mounting bracket and mounting panel, the installation stability of reinforcing feeder hopper and feeder hopper avoids feeder hopper and feeder hopper to appear assembling not hard up possibility in the process.
Optionally, the power piece is accommodate motor, accommodate motor fixed mounting is in the mounting panel downside that is used for fixed quantitative fill, accommodate motor's output shaft has the screw rod, the fixed regulating plate that is equipped with of part that the regulating block is located quantitative fill lateral surface, be equipped with on the regulating plate with screw rod screw thread complex screw, the regulating block is with the mounting panel downside butt of fixed quantitative fill.
By adopting the technical scheme, the volume of the regulating block in the measuring hopper is controlled to be better regulated by regulating the volume in the measuring hopper due to different proportions and quantity of different plastic particles and starting the regulating motor to drive the screw to rotate and drive the regulating plate to move along the axis direction of the screw.
Optionally, the mixing method comprises the following steps of S1, feeding, namely injecting plastic particles with different materials into corresponding feed hoppers. S2, batching, controlling the first electromagnetic valve and the upper electromagnetic valve to be opened, closing the lower electromagnetic valve, enabling particles in the feed hopper to be injected into the quantitative hopper through the feed inlet until the interior of the quantitative hopper is filled with plastic particles, and controlling the first electromagnetic valve and the upper electromagnetic valve to be closed. S3, primarily mixing, controlling a lower electromagnetic valve to open, enabling plastic particles in the quantitative hopper to fall into the upper side surface of the diffusion mixing disc, throwing the plastic particles to the edge of the diffusion mixing disc along the diffusion spiral baffle, then enabling the plastic particles to fall into the upper side surface of the gathering mixing disc from the edge of the diffusion mixing disc, gathering the plastic particles on the gathering mixing disc to the middle part in the rotation process of the gathering mixing disc, and enabling the plastic particles to flow into the mixing cylinder through the blanking hole. S4, mixing again, wherein the rotating shaft drives the stirring blades in the mixing cylinder to rotate, so that the mixed particles falling into the mixing cylinder are further mixed. S5, storing, namely controlling a second electromagnetic valve at the lower side of the mixing cylinder to open after plastic particles in the mixing cylinder are stirred for a certain time, and injecting the plastic particles uniformly stirred in the mixing cylinder into a storage box for storage. And S6, discharging, controlling a third electromagnetic valve at the lower side of the storage box to be opened, injecting plastic particles in the storage box into the blanking hopper through a blanking port, lifting the plastic particles onto a conveyor belt through a screw conveyor, and finally conveying the plastic particles to the next working procedure through the conveyor belt.
By adopting the mixing method, different plastic particles are mixed according to the corresponding proportion and are mixed and stirred, so that the subsequent wire drawing effect of the plastic particles is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. Through the cooperation setting of quantitative fill and adjusting part, the compounding proportion of more accurate different kinds of particles improves the color and luster and the quality of the finished product silk of processing.
2. Through the cooperation setting of diffusion compounding dish and gathering the compounding dish, follow diffusion compounding dish rotation of leading to the diffusion compounding dish on the plastic particle diffusion of diffusion compounding dish to the border and fall into gathering the compounding dish, gather the compounding dish and the synchronous rotation of diffusion compounding dish, make the particle that falls into gathering the compounding dish fall into inside the compounding section of thick bamboo through the unloading hole, thereby make the more even of different kinds particle mixture, through the setting of baffle, reduce the possibility that the particle on the diffusion compounding dish can't fall into gathering the compounding dish smoothly, make the particle on the diffusion compounding dish fall into gathering the compounding dish as far as possible, reduce the loss of particle.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of a mounting assembly mated with a feed assembly in accordance with an embodiment of the present application;
FIG. 3 is a schematic cross-sectional view of an embodiment of the application showing the engagement of the adjustment assembly with the weighing hopper;
FIG. 4 is a schematic diagram showing the structure of an adjusting assembly matched with a weighing hopper according to an embodiment of the application;
FIG. 5 is a schematic diagram showing the cooperation of a mixing assembly and a storage tank according to an embodiment of the present application;
FIG. 6 is a schematic view of a partial cross-sectional structure of an internal mixing assembly of a mixing drum embodying an embodiment of the present application;
Fig. 7 is an enlarged schematic view of the portion a in fig. 6.
In the figure, 1, a support frame, 2, a storage box, 21, a material injection opening, 22, a third electromagnetic valve, 3, a material feeding assembly, 31, a material feeding hopper, 311, a material feeding opening, 312, a first electromagnetic valve, 32, a quantitative hopper, 321, an upper electromagnetic valve, 322, a lower electromagnetic valve, 323, a metering cavity, 324, a jack, 4, a material mixing assembly, 41, a material mixing barrel, 42, a second electromagnetic valve, 43, a diffusion material mixing disc, 431, a diffusion spiral baffle, 44, a gathering material mixing disc, 441, a material discharging hole, 442, a gathering spiral baffle, 443, a baffle plate, 5, a material discharging assembly, 51, a spiral conveyor, 511, a material falling hopper, 512, a conveying pipe, 52, a conveying belt, 6, a mounting assembly, 61, a mounting frame, 62, a mounting plate, 7, an adjusting assembly, 71, an adjusting motor, 72, an adjusting block, 721, an adjusting plate, 73, a screw, 8, a stirring assembly, 81, a driving piece, 82, a rotating shaft, 821 and stirring blades.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings.
Examples:
Referring to fig. 1, a refined automatic quantitative mixing device and method of a plastic braiding wire drawing machine comprises a support frame 1, wherein a storage box 2 is fixedly installed on the support frame 1, a feeding component 3 and a mixing component 4 are installed on the upper side of the storage box 2, and a discharging component 5 is arranged on the lower side of the storage box 2.
Referring to fig. 1 and 2, the feeding assembly 3 includes five hoppers 31 and equal quantity of hoppers 32, the hoppers 32 are installed under the corresponding hoppers 31, the upper side of the storage box 2 is provided with a mounting assembly 6, the hoppers 31 and the hoppers 32 are fixed above the storage box 2 through the mounting assembly 6, the mounting assembly 6 includes a mounting frame 61 and two mounting plates 62, the mounting frame 61 is welded and fixed with the upper surface of the storage box 2, the mounting plates 62 are welded and fixed with the side surfaces of the mounting frame 61, five opposite mounting holes are formed in each mounting plate 62, and the hoppers 32 and the hoppers 31 are welded and fixed inside the mounting holes.
Referring to fig. 2, a feed inlet 311 into which plastic particles are injected is provided at an upper portion of the feed hopper 31, and an opening and a first solenoid valve 312 controlling opening and closing of the opening are provided at a lower portion of the feed hopper 31.
Referring to fig. 3 and 4, openings are formed at the upper and lower portions of the weighing hopper 32, a metering chamber 323 is provided in the weighing hopper 32, an upper electromagnetic valve 321 for controlling the opening and closing of the upper portion of the weighing hopper 32 is provided at the outer side surface of the upper portion of the weighing hopper 32, and a lower electromagnetic valve 322 for controlling the opening and closing of the lower portion of the weighing hopper 32 is provided at the outer side surface of the lower portion of the weighing hopper 32, wherein the upper electromagnetic valve 321 and the lower electromagnetic valve 322 are accurately opened and closed according to a photoelectric detection instruction.
Referring to fig. 2, plastic particles of different materials are respectively injected into the corresponding hopper 31, then the control system controls the first solenoid valve 312 and the upper solenoid valve 321 to be in an open state, the lower solenoid valve 322 to be in a closed state, so that the particles in the hopper 31 are injected into the quantitative hopper 32, and after the plastic particles in the metering cavity 323 are filled, the first solenoid valve 312 and the upper solenoid valve 321 are closed, and the lower solenoid valve 322 is gradually opened, so that the plastic particles in the quantitative hopper 32 flow into the next process.
Referring to fig. 3 and 4, an adjusting assembly 7 is arranged on the outer side surface of the weighing hopper 32, and the volume of the metering cavity 323 is adjusted by the adjusting assembly 7 to adjust the quantity or proportion of particles of different materials flowing out of the weighing hopper 32 due to different proportions or quantity of different plastic particles, the adjusting assembly 7 comprises an adjusting block 72 and a power piece, the power piece is an adjusting motor 71, the adjusting motor 71 is fixedly arranged on the lower side surface of the mounting plate 62, an inserting hole 324 for inserting and sliding the adjusting block 72 is formed in the weighing hopper 32, a part of the adjusting block 72 is arranged in the weighing hopper 32, and the upper side of the part of the adjusting block 72 positioned in the weighing hopper 32 is an inclined surface to prevent the plastic particles from being pushed and accumulated on the upper side surface of the adjusting block 72.
Referring to fig. 3 and 4, the other part of the adjusting block 72 is located on the outer side surface of the weighing hopper 32, an adjusting plate 721 is fixed on the part of the adjusting block 72 located on the outer side of the weighing hopper 32, a screw 73 is coaxially fixed on the output shaft of the adjusting motor 71, a threaded hole matched with the screw 73 is formed in the adjusting plate 721, the side surface of the adjusting block 72 close to the mounting plate 62 is abutted against the mounting plate 62, when the volume inside the weighing hopper 32 needs to be adjusted, the adjusting motor 71 is started to drive the screw 73 to rotate, so that the adjusting block 72 moves along the axis direction of the screw 73, the volume of the weighing cavity 323 is adjusted, the quantity of plastic particles contained in the weighing cavity 323 is controlled, and the mixing proportion of different particles is adjusted.
Referring to fig. 5 and 6, the mixing assembly 4 includes a mixing drum 41, the outer side of the mixing drum 41 is fixedly connected with a mounting frame 61, so that the mixing drum 41 is fixed on the upper side of the storage bin 2, an opening is formed on the upper side of the mixing drum 41, and plastic particles flowing out of the lower opening of the quantitative hopper 32 are injected into the mixing drum 41 through the upper opening of the mixing drum 41.
Referring to fig. 6, a stirring assembly 8 is installed in a mixing drum 41, the stirring assembly 8 comprises a rotating shaft 82 and a driving piece 81 for driving the rotating shaft 82 to rotate, the driving piece 81 is a driving motor, the end part of the rotating shaft 82, which is close to a storage box 2, penetrates through the mixing drum 41 and is coaxially fixed with the driving motor, an opening and a second electromagnetic valve 42 for controlling opening and closing are arranged at the lower part of the mixing drum 41, and a material injection opening 21 which is opposite to the opening at the lower part of the mixing drum 41 is formed in the upper surface of the storage box 2.
Referring to fig. 6, a plurality of stirring blades 821 are fixedly arranged on the outer circumferential surface of a rotating shaft 82 positioned in a mixing cylinder 41, the rotating shaft 82 and the stirring blades 821 are driven to rotate by a driving motor, so that plastic particles in the mixing cylinder 41 are more uniform when being mixed, when the particles in the mixing cylinder 41 are stirred for a certain time, a control system is used for controlling a second electromagnetic valve 42 to be in an open state, and the plastic particles uniformly stirred in the mixing cylinder 41 are injected into a storage box 2 for storage through a material injection port 21.
Referring to fig. 6 and 7, the mixing assembly 4 further comprises a diffusion mixing disc 43 and a gathering mixing disc 44, the overall outline of which is conical, wherein the middle part of the diffusion mixing disc 43 is upwards convex, the middle part of the gathering mixing disc 44 is inwards concave, the diffusion mixing disc 43 and the gathering mixing disc 44 are fixedly sleeved on the outer side surface of the upper end part of the rotating shaft 82, the diffusion mixing disc 43 and the gathering mixing disc 44 are driven to synchronously rotate when the rotating shaft 82 rotates, the diffusion mixing disc 43 is positioned on the upper side of the gathering mixing disc 44, and a blanking hole 441 for plastic particles to fall is formed at the joint of the gathering mixing disc 44 and the rotating shaft 82.
Referring to fig. 6 and 7, a diffusion spiral baffle 431 is disposed on the diffusion mixing disc 43, a gathering spiral baffle 442 is disposed on the upper surface of the gathering mixing disc 44, plastic particles flowing out of the hopper 32 fall into the upper side of the diffusion mixing disc 43 firstly through the arrangement of the diffusion spiral baffle 431 and the gathering spiral baffle 442, and spread along the diffusion spiral baffle 431, then fall into the upper side of the gathering mixing disc 44 from the edge of the diffusion mixing disc 43, and during the rotation of the gathering mixing disc 44, the plastic particles on the gathering mixing disc 44 gather into the middle through the arrangement of the gathering spiral baffle 442 and flow into the mixing drum 41 through the blanking hole 441.
Referring to fig. 7, the diameter size of the diffusion mixing disc 43 is smaller than the diameter size of the gathering mixing disc 44, a baffle 443 is fixedly arranged at the edge of the diffusion mixing disc 43, and after the diffusion mixing disc 43 and the gathering mixing disc 44 are installed, the upper side of the baffle 443 is higher than the lower side edge of the diffusion mixing disc 43, so that plastic particles on the diffusion mixing disc 43 are prevented from falling out of the gathering mixing disc 44.
Referring to fig. 1, a blanking port and a third solenoid valve 22 for controlling the opening and closing of the blanking port are provided at the lower portion of the storage tank 2. The discharging assembly 5 comprises a screw conveyor 51 and a conveying belt 52, the screw conveyor 51 comprises a blanking hopper 511 and a conveying pipe 512, the blanking hopper 511 is arranged right below a blanking port, and a lifting structure is arranged inside the conveying pipe 512. When the plastic particles in the storage box 2 need to be discharged, the third electromagnetic valve 22 is controlled to be opened, the screw conveyor 51 is started, the particles in the storage box 2 are injected into the blanking hopper 511 from the blanking port, the plastic particles are lifted by the screw conveyor 51 and conveyed onto the conveyor belt 52 from the end, close to the conveyor belt, of the conveyor pipe 512, and finally the plastic particles pass through the conveyor belt 52 to the next process.
The implementation principle of the embodiment of the application is as follows:
when the mixing device is used for mixing materials, the mixing method comprises the following steps:
First, the material loading is first with the inside of feeder hopper 31 that corresponds with the plastic pellet injection of different materials, and the first solenoid valve 312 of feeder hopper 31 downside is carried out through photoelectric detection and the cooperation of first solenoid valve 312 with the reserve coordinated control of storage case 2, and when the inside plastic pellet storage of storage case 2 is too much, first solenoid valve 312 no longer opens.
Secondly, batching, the staff passes through control system, and control first solenoid valve 312 and last solenoid valve 321 are opened, and lower solenoid valve 322 is closed, makes the inside particle of feeder hopper 31 pour into the inside of quantitative fill 32 through feed inlet 311 into after the inside plastic particle that fills of quantitative fill 32, control first solenoid valve 312 and last solenoid valve 321 are closed.
Thirdly, preliminary compounding, the control solenoid valve 322 is opened down, plastic particle flows from the lower part opening of quantitative fill 32, plastic particle falls into diffusion compounding dish 43 side on earlier to spread along diffusion spiral baffle 431 and scatter to diffusion compounding dish 43's border, then plastic particle falls into the side of gathering together compounding dish 44 from diffusion compounding dish 43's border, gathers together the rotation in-process of compounding dish 44, makes the plastic particle that gathers together on the compounding dish 44 gather to the middle part and flow into inside compounding section of thick bamboo 41 through unloading hole 441.
Fourth, mixing again, the rotation shaft 82 drives the stirring blade 821 to coaxially rotate when rotating, so that the mixed particles falling into the mixing barrel 41 are further mixed.
Fifth, after plastic particles in the mixing cylinder 41 are stirred for a certain time, the second electromagnetic valve 42 at the lower side of the mixing cylinder 41 is controlled to be opened, and plastic particles uniformly stirred in the mixing cylinder 41 are injected into the storage box 2 for storage.
Sixth, discharging, controlling the third electromagnetic valve 22 at the lower side of the storage box 2 to be opened, injecting plastic particles in the storage box 2 into the blanking hopper 511 through the blanking port, lifting the plastic particles through the screw conveyor 51 and conveying the plastic particles from the end of the conveying pipe 512 close to the conveying belt 52, and finally passing through the conveying belt 52 to the next process.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore, all equivalent changes according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310102821.5A CN115990956B (en) | 2023-02-04 | 2023-02-04 | Fine automatic quantitative mixing device and method for plastic braiding wire drawing machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310102821.5A CN115990956B (en) | 2023-02-04 | 2023-02-04 | Fine automatic quantitative mixing device and method for plastic braiding wire drawing machine |
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| CN115990956A CN115990956A (en) | 2023-04-21 |
| CN115990956B true CN115990956B (en) | 2024-12-17 |
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| JP2005160438A (en) * | 2003-12-05 | 2005-06-23 | Daitsu:Kk | Method and apparatus for treating food residue |
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