CN110341076A - A kind of plastic products processing technology and system of processing - Google Patents
A kind of plastic products processing technology and system of processing Download PDFInfo
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- CN110341076A CN110341076A CN201810305441.0A CN201810305441A CN110341076A CN 110341076 A CN110341076 A CN 110341076A CN 201810305441 A CN201810305441 A CN 201810305441A CN 110341076 A CN110341076 A CN 110341076A
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- 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
- B29B13/00—Conditioning or physical treatment of the material to be shaped
- B29B13/06—Conditioning or physical treatment of the material to be shaped by drying
- B29B13/065—Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
-
- 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
- B29B7/28—Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
-
- 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
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/72—Measuring, controlling or regulating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The present invention relates to a kind of plastic products processing technology and systems of processing, including central controller, color matching device, plastic raw materials feeding mechanism and plastics forming equipment, the color matching device, plastic raw materials feeding mechanism and plastics forming equipment are electrically connected with the central controller respectively and are regulated and controled by the central controller, the color matching device and plastic raw materials feeding mechanism are connect with the plastics forming equipment respectively, and the plastics forming equipment includes sequentially connected suction portion, the first mixing part and forming part.The present invention only needs the automatic processing that plastic products can be completed by central controller input target component in plastic products processing by setting central controller, color matching device and plastics forming equipment.
Description
Technical field
The present invention relates to the manufacture fields of plastic products, and in particular to a kind of plastic products processing technology and system of processing.
Background technique
Plastics have begun the substitution glass started in occupation of cannot be neglected status slowly in all trades and professions, metal,
The products such as wood.
It usually requires mix being made with plastic raw materials by powdered colorant in the processing and manufacturing of plastics
The plastic products of color multiplicity.The plastic products color produced using toner is unstable, and coloring is uneven, and bad dispersibility has stream
Line is easy to produce toner point and point, if direct ingress of air in use, phenomena such as water suction easily occurs, aoxidizes,
Its quality is influenced, is not easy to store for a long time, a series of problems, such as clear is difficult, drastically influences the development prospect of plastic industry.Needle
To the above problem existing for toner, Masterbatch comes into being, Masterbatch compared with toner for, colour it is more uniform, be not likely to produce
Toner point can make the quality of pigment remain unchanged for a long period of time, improve Masterbatch since resin carrier is isolated by pigment and air, moisture
The time of storage and stability, therefore relatively broad it is applied to plastic industry.Although Masterbatch solves part coloured powdery
Agent there are the problem of, but compared to coloured powdery agent for, Masterbatch versatility is more low, and a kind of raw materials for plastics production need to correspond to
A kind of Masterbatch of carrier, can only spot color it is dedicated, therefore its manufacture craft is more complicated: need to first beat by required color toner
Sample is mixed by formula with required carrier after color confirmation, and pumping grain re-packs manufactured Masterbatch, and required color contrast,
It then needs to remake if there is color difference, it is not only time-consuming, laborious, raw material are wasted, but also will increase production cost.
In addition, process and unrealized automation in plastic products, colorant processing factory need to be according to plastic processing factory
Demand prepare the colorant of corresponding color, then the colorant prepared is transported to plastic processing factory and carries out plastic processing,
The process is cumbersome, need to expend the packaging of a large amount of manpower and material resources and colorant and transport etc. to take considerable time, to reduce
The production efficiency of plastic products constrains the development of plastic industry.
Summary of the invention
In order to solve the above technical problems, passing through this application provides a kind of plastic products processing technology and system of processing
Central controller, color matching device and plastics forming equipment are set, only need to pass through central controller in plastic products processing
The automatic processing of plastic products can be completed in input target component.
To achieve the above object, the present invention provides a kind of plastic products processing technologys, include the following steps: S100, system
Standby basis liquid coloring agent；S200, preparation mixes liquid colorant, by the basic liquid coloring agent according to preset weight ratio
Example is mixed and stirred for uniformly obtaining mixes liquid colorant；S300, central controller controls suction portion are drawn according to preset ratio
The mixes liquid colorant and plastic raw materials enter feeding warehouse；S400, the mixed liquor that feeding warehouse will be sucked according to preset ratio
State colorant and plastic raw materials are transported to the first mixing part and are stirred to obtain mixed raw material；S500, the first mixing part will be passed through
Mixed raw material after stirring is transported to forming part and carries out processing and forming.
Preferably, the component of basis liquid coloring agent described in step S100 includes:
(a) carrier: using the organic polymer of organic polyethers as carrier, the organic carrier is that weight average molecular weight is
300-400,000 copolymer or homopolymer；With
(b) toner；With
(c) auxiliary agent: including dispersing agent and/or defoaming agent and/or auxiliary agent；
Wherein the ratio shared in mixes liquid colorant using the organic polymer of organic polyethers is weight ratio
25% -85%, toner ratio shared in mixes liquid colorant is weight ratio 10% -70%, and described helps
Agent ratio shared in mixes liquid colorant is weight ratio 0.2% -10%；
The basis liquid coloring agent by the carrier, toner and auxiliary agent of the ratio by mixing and grinding to obtain.
Preferably, processing and forming described in step S500 includes: (1) melting process, and mixed raw material is heated into
Molten condition；(2) secondary agitation process stirs evenly the mixed raw material after melting；(3) molding procedure, to plastic products into
Row processing and forming obtains plastic products.
Preferably, in the secondary agitation process of step S500, central controller controls suction portion draws described molten
The mixes liquid colorant for melting state is transported to secondary agitation workshop section and carries out rerolling.
To realize above-mentioned identical purpose, the present invention also provides a kind of plastic products system of processing, including central controller,
Color matching device, plastic raw materials feeding mechanism and plastics forming equipment, the color matching device, plastic raw materials feeding mechanism and modeling
Material machine-shaping device be electrically connected respectively with the central controller and by the central controller regulate and control, the color matching device with
Plastic raw materials feeding mechanism is connect with the plastics forming equipment respectively, and the plastics forming equipment includes sequentially connecting
Suction portion, the first mixing part and the forming part connect；
The central controller includes that required mixed liquor is configured according to preset ratio for controlling the color matching device
The color matching module of state colorant, the plastic raw materials supply module for controlling plastic raw materials feeding mechanism opening and closing and for controlling
Make the central-feed module that the suction portion draws the mixes liquid colorant and plastic raw materials according to preset ratio.
Preferably, the suction portion of the plastics forming equipment includes air-operated diaphragm valve, the pneumatic diaphragm
Valve connects and is controlled by the controller.
Preferably, the forming part of the plastics forming equipment include sequentially connected melting workshop section, it is secondary
Stir workshop section and pressing section.
Preferably, the plastic raw materials feeding mechanism includes the dehumidifying for plastic raw materials to be carried out with removal moisture drying
Drying section and for transporting the plastic raw materials after drying to the Department of Transportation of plastics forming equipment.
It preferably, further include monitor and alarm, the monitor and the plastics forming equipment phase
Connection, the alarm are connected with the monitor.
Preferably, the color matching device includes: the input channel to be separately connected different color matching color pigment,
The input channel setting is corresponded from the pigment of different color matching colors number；Quantitative control on the input channel is set
Device, the quantitative controller are electrically connected with the central controller；The blender being connected on the input channel；It is stirred with described
Mix the connected stirring rear pump of device；And the conveyer being connected with the stirring rear pump.
A kind of plastic products processing technology and system of processing provided by above-mentioned technical proposal, including central controller, match
Color device, plastic raw materials feeding mechanism and plastics forming equipment, operator can pass through central controller selection target face
The colorant of color, central controller color according to selected by operator control the color matching device and configure specified color
Configured colorant is delivered to plastics forming equipment, while the central controller by colorant, the color matching device
It controls the plastic raw materials feeding mechanism and provides plastic raw materials to the plastics forming equipment, colorant is same with plastic raw materials
When enter plastics forming equipment carry out processing and forming, which only need to be on the operation panel of central controller
The configuration of colorant and the processing of plastics, high degree of automation and the processing efficiency for improving plastic products can be completed.Into one
Step ground, the colorant is mixes liquid colorant, a variety of as long as base color toner is modulated into basic liquid color liquid
It can be made into the colorant of various colors in basic liquid coloring agent with certain proportion intermodulation, it is compatible using mixes liquid colorant
Property and versatility it is wide, adapt in most plastic material.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of plastic products system of processing；
Fig. 2 is a kind of process flow chart of plastic products processing technology.
Wherein, 1, input channel；2, quantitative controller；3, central controller；31, control panel；4, blender；5, it stirs
Rear pump；6, conveyer；7, basic liquid coloring agent；8, plastic raw materials feeding mechanism；9, plastics forming equipment.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiments of the present invention will be described in further detail.Implement below
Example is not intended to limit the scope of the invention for illustrating the present invention.
As shown in Figure 1, being a kind of plastic products system of processing provided by the present invention, which is characterized in that controlled including center
Device 3, color matching device, plastic raw materials feeding mechanism 8 and plastics forming equipment 9 processed, the color matching device, plastic raw materials supply
Device 8 and plastics forming equipment 9 are electrically connected with the central controller 3 respectively and are regulated and controled by the central controller 3, institute
It states color matching device and plastic raw materials feeding mechanism 8 is connect with the plastics forming equipment 9 respectively, the plastics forming
Equipment 9 includes sequentially connected suction portion, the first mixing part and forming part；The central controller 3 includes: described for controlling
Color matching device configures the color matching module of required mixes liquid colorant according to preset ratio, supplies for controlling the plastic raw materials
The plastic raw materials supply module for answering device 8 to open and close draws the mixes liquid according to preset ratio for controlling the suction portion
The central-feed module of colorant and plastic raw materials.In the present embodiment, operator can pass through 3 selection target of central controller
The colorant of color, the color according to selected by operator of central controller 3 control the color matching device and configure bulletin colour
Configured colorant is delivered to plastics forming equipment 9, while the center control by color colorant, the color matching device
Device 3 processed controls the plastic raw materials feeding mechanism 8 and provides plastic raw materials, colorant and modeling to the plastics forming equipment 9
Material raw material enters plastics forming equipment 9 simultaneously and carries out processing and forming, which only need to be in central controller 3
The configuration of colorant and the processing of plastics, high degree of automation and the processing for improving plastic products can be completed on operation panel
Efficiency.Further, the colorant is mixes liquid colorant, as long as base color toner is modulated into basic liquid
Color liquid with certain proportion intermodulation is that can be made into the colorant of various colors in a variety of basis liquid coloring agents, using mixes liquid
Colorant compatibility and versatility are wide, adapt in most plastic material.
Further, the forming part includes sequentially connected melting workshop section, secondary agitation workshop section and pressing section.Its
In, plastic raw materials are processed into molten condition by the melting workshop section, and secondary agitation workshop section is by the plastic raw materials of molten condition and mixes
It closes liquid coloring agent to be kneaded uniformly, pressing section realizes the processing and forming of plastic products.The plastic raw materials feeding mechanism 8 includes
For plastic raw materials to be carried out with the removal moisture drying portion of removal moisture drying.The plastic raw materials feeding mechanism 8 further includes for that will dry
Plastic raw materials afterwards are transported to the Department of Transportation of plastics forming equipment 9, and the central controller 3 includes control panel 31 and shows
Display screen.In the present embodiment, the plastic products system of processing further includes monitor, air-operated diaphragm valve and alarm system, the prison
It surveys device, air-operated diaphragm valve and alarm system and the controller, the monitor is connect and be controlled by with the central controller 3
It is connected with plastics forming equipment 9, to monitor the working condition of plastics forming equipment, the air-operated diaphragm valve is used
Suction time in control suction portion, the opening time by controlling air-operated diaphragm valve realize the control to the suction time.It is described
The control of suction number, during system carries out filler to a certain hopper, when system detection is not inhaled to the movement of this filler
I.e. primary to this counting to material, when counter reaches the number of setting, system then issues the signal driving report that hopper lacks material
Alert system alarm.
The color matching device includes the input channel 1 to be separately connected different color matching color pigment, the input channel 1
It is arranged and is corresponded from the pigment of different color matching colors number；When it is implemented, it, which may be set according to actual conditions, in input channel 1 makes
The shape of quantity, setting can also be adjusted according to real use state, such as cylindrical tube structure.The present embodiment
In, input channel 1 is set as 5, and respectively corresponds 5 kinds not homochromy number pigment, and not homochromy number color is respectively stored in difference
Container in, and the corresponding a kind of pigment for color number of matching colors of every input channel 1, that is to say, that 5 kinds of differences are shared in the present embodiment
The pigment of color number is with corresponding 5 input channels 1.It is arranged such, it is ensured that the not accuracy of homochromy color addition, sealing
Property, it can also prevent from polluting, even if colorant and plastics will not be caused former in process of production because any problem is cancelled an order
The waste of material.Further, it is respectively provided with a quantitative controller 2 on every input channel 1, to control the pigment energy in pipeline
Quantitative output.It can receive electric signal when it is implemented, can be quantitative electromagnetic pump and other, be unlatched and closed by control
Equipment of the duration of valve to realize quantitative effect.The quantitative controller 2 is electrically connected with the central controller 3, it is described in
Centre controller 3 can control the opening and closing time of quantitative controller 2, be realized by the control of time defeated by input channel 1
The flow of pigment out.The central controller 3 can be according to required for the color number of the multiple color of storage formula and client
Color oil formula carries out selection control, is computed color number, weight and the required additive information of color needed for obtaining and feeds back to
User.
The blender 4 being connected on the input channel 1；The stirring rear pump 5 being connected with the blender 4；And with
The connected conveyer 6 of the stirring rear pump 5.When it is implemented, blender 4 is to defeated through quantitative controller 2 to input channel 1
The well-mixed effect of pigment progress out, blender 4 can further be stirred by stirring rear pump 5 after stirring and be exported to defeated
Device out.Wherein, input channel 1 narrows setting from one end of connection quantitative controller 2 to one end of connection blender 4 relatively.Its
Destination further decreases the contact area of pigment Yu 1 inner wall of input channel, to reduce error, improves precision.
Specifically, the concrete operations of color matching concocting method of device of matching colors are: according to production or the color needs of customer,
According to the data information for needing to be arranged central controller 3 in advance: color matching color information and weight information；3 basis of central controller
Data information searches for corresponding color matching pigment colour number, and obtains the pigment for meeting the different color matching colors number of weight, and then control is fixed
The pigment of the color matching color number of difference corresponding to input channel 1 is delivered in blender 4, stirs by the discharging time of amount controller 2
Agitated rear pump 5 is quantitatively conveyed to conveyer 6 to device 4 after mixing evenly, is directly entered the progress of plastics forming equipment 9 later
Production application.Wherein, further includes: after the pigment output of difference color matching colors number, export additive at regular intervals
Step, time interval is 1 minute, to improve the quality of product.
As shown in Fig. 2, the present invention also provides a kind of plastic products using above-mentioned plastic products system of processing to process work
Skill comprising following steps:
S100, basic liquid coloring agent 7 is prepared；Wherein, the component of the basic liquid coloring agent 7 includes: (a) carrier:
Using the organic polymer of organic polyethers as carrier, the organic carrier is the copolymer that weight average molecular weight is 300-400,000
Or homopolymer；(b) toner；(c) auxiliary agent: including dispersing agent and/or defoaming agent and/or auxiliary agent；It is described with organic polyethers
Organic polymer ratio shared in mixes liquid colorant be weight ratio 25% -85%, the toner is in mixed liquor
Shared ratio is weight ratio 10% -70%, auxiliary agent ratio shared in mixes liquid colorant in state colorant
For weight ratio 0.2% -10%；The basis liquid coloring agent 7 is by mixing simultaneously the carrier, toner and auxiliary agent of the ratio
Grinding obtains；
S200, preparation mixes liquid colorant mix the basic liquid coloring agent 7 simultaneously according to preset weight ratio
It is uniformly mixing to obtain mixes liquid colorant；
S300, central controller 3 control suction portion and draw the mixes liquid colorant and plastics original according to preset ratio
Material enters feeding warehouse；The plastic raw materials need to carry out removal moisture drying by dehumidifying device before entering feeding warehouse.
S400, the first stirring will be transported to according to the mixes liquid colorant and plastic raw materials of preset ratio sucking feeding warehouse
Portion is stirred to obtain mixed raw material；In the present embodiment, first mixing part is mixing device.
S500, the mixed raw material after the stirring of the first mixing part is transported to forming part progress processing and forming.Wherein, institute
Stating processing and forming includes: (1) melting process, and mixed raw material is heated into molten condition；(2) secondary agitation process, after melting
Mixed raw material stir evenly；(3) molding procedure carries out processing and forming to plastic products and obtains plastic products.It is described secondary to stir
It mixes in process, the mixes liquid colorant that the control of central controller 3 suction portion draws the molten condition is transported to secondary agitation
Workshop section carries out rerolling.
Specifically, its molecular formula of the organic polymer of organic polyethers are as follows: H- [R1-C-O-C-R2] nH, in formula: 1≤n
≤ 1000, R1, R2 represent alkyl (when organic polyethers is homopolymer, R1=R2；When organic polyethers is copolymer,
R1 ≠ R2, wherein the range of the carbon atom number in R alkyl is 1~50, preferably 5-15).
Organic polyethers can be one in alcohol ether, phenolic ether, ester ether, block polyether, random polyethers and polyether polyol etc.
Kind or a variety of synthesis, preferably alcohol ether, random polyethers, polyether polyol, most preferably ester ether.
Preferred ester ether includes but is not limited to: oleic acid polyoxyethylene, stearic acid polyoxyethylene ether, rosin acid polyoxy second
Alkene ether, castor oil polyoxyethylene ether, Brij, wherein preferred castor oil polyoxyethylene ether.
Wherein preferred castor oil polyoxyethylene ether can be blended with most of plastic resin, and will not change resin itself
Property；Coloured powdery agent forms mixes liquid colorant by dispersion and grinding with castor oil polyoxyethylene ether, makes powdery
Colorant full and uniform can be scattered in castor oil polyoxyethylene ether carrier, and manufactured mixes liquid colorant partial size is in 0.2-
It between 1 μm, makes it easier to be uniformly mixed with plastic raw materials, the plastic product quality made of this mixes liquid colorant is more preferably
Uniformly, color is more preferably bright-coloured, prevents toner point.
Wherein the organic polymer of organic polyethers ratio shared in mixes liquid colorant is weight ratio
10% -90%, specific weight ratio is then needed with specific toner subject to the data as made from experiment.
In the present embodiment, the toner can be a kind of organic coloured powdery agent, a kind of inorganic powder colorant, Duo Zhongyou
Machine coloured powdery agent, a variety of inorganic powder colorants, the mixing of a variety of organic-inorganic powderies and inorganic powder colorant, You Jiwu
Machine powdery is mixed with a variety of inorganic powder colorants, and a variety of organic-inorganic powderies are mixed with a variety of inorganic powder colorants.It is described
Toner ratio shared in mixes liquid colorant be weight ratio 10% -90%, specific ratio then need through experiment or
Person itself needs to be adjusted.
In the present embodiment, the auxiliary agent can be but not only be limited to: dispersing agent, thickener, antioxidant, light stabilizer,
Antistatic agent increases one of steel agent, nucleating agent, brightening agent or a variety of.Can be according to the requirement of customer, optionally addition helps
One of agent is either a variety of.
Table one lists heretofore described carrier and toner, and auxiliary agent is fabricated to the embodiment of liquid colourant:
Table one:
Wherein, HL-200 thickener, TH-568 macromolecule dispersing agent are auxiliary agent, and HL-200 thickener is for anti-settling, adjusting
Viscosity, TH-568 macromolecule dispersing agent are used to improve the dispersibility of toner, shorten the time required for completing dispersion process.
Wherein the TH-568 macromolecule dispersing agent is high molecular polymer, is available commercially from the maritime limited public affairs of science and technology in Nanjing
Department, brand are as follows: oceanadd, product type are as follows: TH-568.
In conclusion wherein the optimum addition of castor oil polyoxyethylene ether be 69%, DF-881 organic silicon defoamer most
Good additive amount is 0.5%, and the optimum addition of toner is that the optimum addition of 30%, TH-568 macromolecule dispersing agent is 0.5%,
Relatively stable by mixes liquid colorant made from this optimum addition, oil slick, is not precipitated, not floating, with this mixes liquid
Plastic products made from colorant, quality is uniform, bright-colored, and nontoxic and pollution-free, is suitable for production mid- to high-end product.
There are preferable stability and compatibility by mixes liquid colorant produced by the present invention, does not influence or change plastics sheet
Body performance, it is versatile: to be not only applicable to polyethylene terephthalate (PET), be more suitable for acrylonitrile-butadiene
(AS), acrylonitrile-butadiene-styrene (ABS) (ABS), polymethyl methacrylate (PMMA), polyethylene terephthalate -1,
4- cyclohexanedimethanoester ester (PETG), polycarbonate (PC), polybutylene terephthalate (PBT) (PBT), thermoplastic and high-elastic
(TPE), polypropylene (PP), high density polyethylene (HDPE) (HDPE), low density polyethylene (LDPE) (LDPE).The prepared mixes liquid of this implementation
Colorant has as follows a little: 1, compatible and versatility is wide, adapts in most plastic material；2, it realizes oil and adjusts oil
Technical requirements can be manufactured as long as base color toner is made into basic liquid color liquid by method of the invention
With arbitrary proportion intermodulation in a variety of basis liquid coloring agents 7, the production cycle of customer is saved, is also fundamentally reduced potential
Production cost.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvement and replacement can also be made, these are improved and replacement
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of plastic products processing technology, which comprises the steps of:
S100, basic liquid coloring agent is prepared；
The basic liquid coloring agent is mixed and stirred for by S200, preparation mixes liquid colorant according to preset weight ratio
Uniformly obtain mixes liquid colorant；
S300, central controller controls suction portion draws the mixes liquid colorant according to preset ratio and plastic raw materials enter
Feeding warehouse；
S400, will according to preset ratio suck feeding warehouse mixes liquid colorant and plastic raw materials be transported to the first mixing part into
Row stirs to get mixed raw material；
S500, the mixed raw material after the stirring of the first mixing part is transported to forming part progress processing and forming.
2. plastic products processing technology according to claim 1, which is characterized in that basis liquid described in step S100
The component of toner includes:
(a) carrier: using the organic polymer of organic polyethers as carrier, the organic carrier is that weight average molecular weight is 300-
400,000 copolymer or homopolymer；With
(b) toner；With
(c) auxiliary agent: including dispersing agent and/or defoaming agent and/or auxiliary agent；
Wherein the ratio shared in mixes liquid colorant using the organic polymer of organic polyethers is weight ratio
25% -85%, toner ratio shared in mixes liquid colorant is weight ratio 10% -70%, and described helps
Agent ratio shared in mixes liquid colorant is weight ratio 0.2% -10%；
The basis liquid coloring agent by the carrier, toner and auxiliary agent of the ratio by mixing and grinding to obtain.
3. plastic products processing technology according to claim 1, which is characterized in that processing and forming packet described in step S500
It includes: (1) melting process, mixed raw material is heated into molten condition；(2) secondary agitation process stirs the mixed raw material after melting
It mixes uniformly；(3) molding procedure carries out processing and forming to plastic products and obtains plastic products.
4. plastic products processing technology according to claim 3, which is characterized in that the secondary agitation process of step S500
In, the mixes liquid colorant that central controller controls suction portion draws the molten condition is transported to the progress of secondary agitation workshop section
Rerolling.
5. a kind of plastic products system of processing for plastic products processing technology described in any one of claim 1-4,
It is characterised in that it includes central controller, color matching device, plastic raw materials feeding mechanism and plastics forming equipment, described to match
Color device, plastic raw materials feeding mechanism and plastics forming equipment are electrically connected with the central controller respectively and by described
Controller regulation is entreated, the color matching device and plastic raw materials feeding mechanism are connect with the plastics forming equipment respectively, institute
Stating plastics forming equipment includes sequentially connected suction portion, the first mixing part and forming part；
The central controller includes that required mixes liquid is configured for controlling the color matching device according to preset ratio
The color matching module of toner, the plastic raw materials supply module for controlling plastic raw materials feeding mechanism opening and closing and for controlling
State the central-feed module that suction portion draws the mixes liquid colorant and plastic raw materials according to preset ratio.
6. plastic products system of processing according to claim 5, which is characterized in that the suction of the plastics forming equipment
Material portion includes air-operated diaphragm valve, and the air-operated diaphragm valve connects and is controlled by the controller.
7. plastic products system of processing according to claim 5, which is characterized in that the plastics forming equipment at
Type portion includes sequentially connected melting workshop section, secondary agitation workshop section and pressing section.
8. plastic products system of processing according to claim 5, which is characterized in that the plastic raw materials feeding mechanism includes
For plastic raw materials to be carried out with the removal moisture drying portion of removal moisture drying and for transporting the plastic raw materials after drying to plastic processing
The Department of Transportation of molding equipment.
9. plastic products system of processing according to claim 5, which is characterized in that further include monitor and alarm, institute
It states monitor to be connected with the plastics forming equipment, the alarm is connected with the monitor.
10. plastic products system of processing according to claim 5, which is characterized in that the color matching device includes:
To be separately connected the input channel of different color matching color pigment, the face of the input channel setting and different color matching colors number
Material corresponds；
Quantitative controller on the input channel is set, and the quantitative controller is electrically connected with the central controller；
The blender being connected on the input channel；
The stirring rear pump being connected with the blender；And the conveyer being connected with the stirring rear pump.
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| CN111944573A (en) * | 2020-08-13 | 2020-11-17 | 四川淼垚森环保科技有限公司 | High-fuel-value biomass fuel forming machine and using method thereof |
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