CN103171115A - Plastic extruding machine with temperature controlling and automatic feeding functions - Google Patents

Plastic extruding machine with temperature controlling and automatic feeding functions Download PDF

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Publication number
CN103171115A
CN103171115A CN2013100526154A CN201310052615A CN103171115A CN 103171115 A CN103171115 A CN 103171115A CN 2013100526154 A CN2013100526154 A CN 2013100526154A CN 201310052615 A CN201310052615 A CN 201310052615A CN 103171115 A CN103171115 A CN 103171115A
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CN
China
Prior art keywords
barrel
automatic feeding
hopper
temperature control
heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2013100526154A
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Chinese (zh)
Inventor
熊红斌
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Individual
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Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN2013100526154A priority Critical patent/CN103171115A/en
Publication of CN103171115A publication Critical patent/CN103171115A/en
Pending legal-status Critical Current

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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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/39—Plasticisers, homogenisers or feeders comprising two or more stages a first extruder feeding the melt into an intermediate location of a second extruder
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/92—Measuring, controlling or regulating
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92009—Measured parameter
    • B29C2948/92209—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92323—Location or phase of measurement
    • B29C2948/92361—Extrusion unit
    • B29C2948/9238—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/924—Barrel or housing
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92504—Controlled parameter
    • B29C2948/92704—Temperature
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92828—Raw material handling or dosing, e.g. active hopper or feeding device
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92866—Inlet shaft or slot, e.g. passive hopper; Injector, e.g. injector nozzle on barrel
    • 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
    • B29C2948/00—Indexing scheme relating to extrusion moulding
    • B29C2948/92—Measuring, controlling or regulating
    • B29C2948/92819—Location or phase of control
    • B29C2948/92857—Extrusion unit
    • B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
    • B29C2948/92895—Barrel or housing

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention discloses a plastic extruding machine with temperature controlling and automatic feeding functions. The plastic extruding machine comprises a material storage bucket, a hopper, a charging barrel, a screw rod, a heater, a controller, a speed reducer, a driving motor and an opening die, wherein the material storage bucket is arranged above the hopper; the hopper is connected with the charging barrel; a spiral feeding mechanism is arranged at a connection part of the hopper and the charging barrel; the charging barrel is connected with the opening die; the heater is connected with an outer ring of the charging barrel; a temperature detection device is arranged inside the charging barrel; the temperature detection device and the spiral feeding mechanism are respectively connected with the controller; the controller is further connected with the heater; the screw rod is arranged in the charging barrel; the screw rod is connected with the speed reducer; and the speed reducer is connected with the driving motor. The material storage bucket and the corresponding spiral feeding mechanism are arranged so that the labor intensity of operators is reduced; the temperature detection device is arranged so that the temperature in the charging barrel is grasped by the operators at any time; and the plastic extruding machine is simple in structure and is applicable to being popularized and used in enterprises.

Description

A kind of plastic extruder with temperature control and automatic feeding function
Technical field
The present invention relates to a kind of extruder, particularly a kind of plastic extruder with temperature control and automatic feeding function.
Background technology
The hopper operated by rotary motion of extruder is in the upper end of extruder, and is reinforced very inconvenient, just needs repeatedly reinforced when being in frequent operation, increased operating personnel's working strength, and when the barrel internal temperature was too low, discharge hole for discharge was not smooth, caused the load of front end extrusion mechanism excessive; Excess Temperature may the feed change characteristic cause finished product to be scrapped, and brings immeasurable loss to enterprise.
Summary of the invention
It is simple that the technical problem to be solved in the present invention is to provide a kind of general structure, saves the labour, increases yield rate, improves the plastic extruder with temperature control and automatic feeding function of enterprise's productivity effect.
for addressing the above problem, the present invention adopts following technical scheme: a kind of plastic extruder with temperature control and automatic feeding function, comprise storage vat, hopper, barrel, screw rod, heater, controller, decelerator, drive motors and mouthful mould, described storage vat is arranged on above hopper, described hopper connects barrel, described hopper and barrel junction are provided with screwfeed mechanism, described barrel connector mould, described barrel outer ring connects heater, described barrel inside is provided with temperature-detecting device, described temperature-detecting device is connected with controller respectively with screwfeed mechanism, described controller also connects heater, described screw rod is arranged in barrel, described screw rod connection reducer, described decelerator connects drive motors.
As preferably, described barrel top also offers steam vent.
As preferably, be provided with exhaust apparatus in described steam vent, the exhaust apparatus by set has effectively prevented, because of the excessive production accident that causes of barrel air pressure inside.
As preferably, described heater is provided with more than two, is arranged on uniformly respectively on the outer ring of described barrel, makes heating rapider with upper heater by set two, and it is rapider that plastic grain melts, and increased the production efficiency of enterprise.
As preferably, described mouthful of mould is provided with discharging opening.
As preferably, described drive motors is stepper motor, by adopting stepper motor, makes speed governing sensitiveer.
As preferably, be provided with synchronous cog belt between described decelerator and drive motors, by set synchronous cog belt, make the gearratio between decelerator and drive motors more accurate.
The invention has the beneficial effects as follows: by set storage vat and the screwfeed mechanism corresponding with it, reduced greatly operator's labour intensity, by set temperature-detecting device, make the temperature in barrel rest at any time in operative employee's staff, can adjust corresponding limiting temperature according to different plastics, it is more convenient to use, and the present invention is simple in structure, is adapted at promoting the use of in each big, medium-sized and small enterprises.
Description of drawings
Fig. 1 is the structural representation of the plastic extruder of band temperature control of the present invention and automatic feeding function.
The specific embodiment
consult a kind of plastic extruder with temperature control and automatic feeding function shown in Figure 1, comprise storage vat 1, hopper 2, barrel 3, screw rod 4, heater 5, controller 6, decelerator 7, drive motors 8 and mouthful mould 9, described storage vat 1 is arranged on hopper 2 tops, described hopper 2 connects barrel 3, described hopper 2 and barrel 3 junctions are provided with screwfeed mechanism 10, described barrel 3 connector moulds 9, described barrel 3 outer rings connect heater 5, described barrel 3 inside are provided with temperature-detecting device 11, described temperature-detecting device 11 is connected with controller 6 respectively with screwfeed mechanism 10, described controller 6 also connects heater 5, described screw rod 4 is arranged in barrel 3, described screw rod 4 connection reducers 7, described decelerator 7 connects drive motors 8.
Wherein, described barrel 3 tops also offer steam vent 12;
Be provided with exhaust apparatus 13 in described steam vent 12;
Described heater 5 is provided with more than two, is arranged on uniformly respectively on the outer ring of described barrel 3;
Described mouthful of mould 9 is provided with discharging opening 14;
Described drive motors 8 is stepper motor;
Be connected with synchronous cog belt between described decelerator 7 and drive motors 8.
The invention has the beneficial effects as follows: by set storage vat and the screwfeed mechanism corresponding with it, reduced greatly operator's labour intensity, by set temperature-detecting device, make the temperature in barrel rest at any time in operative employee's staff, can adjust corresponding limiting temperature according to different plastics, it is more convenient to use, and the present invention is simple in structure, is adapted at promoting the use of in each big, medium-sized and small enterprises.

Claims (7)

1. plastic extruder with temperature control and automatic feeding function, comprise storage vat, hopper, barrel, screw rod, heater, controller, decelerator, drive motors and mouthful mould, it is characterized in that: described storage vat is arranged on above hopper, described hopper connects barrel, described hopper and barrel junction are provided with screwfeed mechanism, described barrel connector mould, described barrel outer ring connects heater, described barrel inside is provided with temperature-detecting device, described temperature-detecting device is connected with controller respectively with screwfeed mechanism, described controller also connects heater, described screw rod is arranged in barrel, described screw rod connection reducer, described decelerator connects drive motors.
2. the plastic extruder with temperature control and automatic feeding function according to claim 1 is characterized in that: described barrel top also offers steam vent.
3. the plastic extruder with temperature control and automatic feeding function according to claim 2, is characterized in that: be provided with exhaust apparatus in described steam vent.
4. the plastic extruder with temperature control and automatic feeding function according to claim 1, it is characterized in that: described heater is provided with more than two, is arranged on uniformly respectively on the outer ring of described barrel.
5. the plastic extruder with temperature control and automatic feeding function according to claim 1 is characterized in that: described mouthful of mould is provided with discharging opening.
6. the plastic extruder with temperature control and automatic feeding function according to claim 1, it is characterized in that: described drive motors is stepper motor.
7. the plastic extruder with temperature control and automatic feeding function according to claim 1, is characterized in that: be provided with synchronous cog belt between described decelerator and drive motors.
CN2013100526154A 2013-02-07 2013-02-07 Plastic extruding machine with temperature controlling and automatic feeding functions Pending CN103171115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013100526154A CN103171115A (en) 2013-02-07 2013-02-07 Plastic extruding machine with temperature controlling and automatic feeding functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013100526154A CN103171115A (en) 2013-02-07 2013-02-07 Plastic extruding machine with temperature controlling and automatic feeding functions

Publications (1)

Publication Number Publication Date
CN103171115A true CN103171115A (en) 2013-06-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013100526154A Pending CN103171115A (en) 2013-02-07 2013-02-07 Plastic extruding machine with temperature controlling and automatic feeding functions

Country Status (1)

Country Link
CN (1) CN103171115A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252745A (en) * 2015-11-04 2016-01-20 常州市维尔克电子科技有限公司 Heat preservation type flow-casting extruding machine
CN105437496A (en) * 2015-11-28 2016-03-30 郑臣钏 Novel injection molding machine
CN106466891A (en) * 2015-08-17 2017-03-01 天津市川浩塑料制品有限公司 Intelligent plastic granulator
CN107599342A (en) * 2017-10-31 2018-01-19 天津科博电缆科技发展有限公司 Multistage extrusion system suitable for producing welding gun tracheae cable
CN107658068A (en) * 2017-10-31 2018-02-02 天津科博电缆科技发展有限公司 Segmented welding gun tracheae cable molding propulsion plant
CN107718511A (en) * 2017-10-31 2018-02-23 天津科博电缆科技发展有限公司 Segmented welding gun tracheae cable extrusion device
WO2020252607A1 (en) * 2019-06-17 2020-12-24 绍兴君合新材料科技有限公司 New extrusion molding device for environmentally friendly material
CN114290647A (en) * 2021-11-15 2022-04-08 马鞍山新地优特威光纤光缆有限公司 Automatic feeding prompt system of extruder

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290986A (en) * 1978-08-03 1981-09-22 Owens-Illinois, Inc. Method for controlling a plastic extruder
JPS58217001A (en) * 1982-06-10 1983-12-16 Toshiba Mach Co Ltd Process numerical control system
CN2210777Y (en) * 1994-08-23 1995-10-25 青岛市高科技工业园远东塑料工程有限公司 Single-screw exhausting-type extruder
CN2256807Y (en) * 1995-07-10 1997-06-25 郭长兴 Single extruding shaper for waste plastics
CN202174734U (en) * 2011-06-28 2012-03-28 福州亿邦塑胶有限公司 Temperature controlling device for charging barrel of plastic extruding machine
CN102642289A (en) * 2012-04-26 2012-08-22 韦隽彧 Special extruder for manufacturing rubber
CN102848544A (en) * 2012-09-06 2013-01-02 无锡市长虹化塑色粒有限公司 Twin screw extruder with automatic material feeding function

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4290986A (en) * 1978-08-03 1981-09-22 Owens-Illinois, Inc. Method for controlling a plastic extruder
JPS58217001A (en) * 1982-06-10 1983-12-16 Toshiba Mach Co Ltd Process numerical control system
CN2210777Y (en) * 1994-08-23 1995-10-25 青岛市高科技工业园远东塑料工程有限公司 Single-screw exhausting-type extruder
CN2256807Y (en) * 1995-07-10 1997-06-25 郭长兴 Single extruding shaper for waste plastics
CN202174734U (en) * 2011-06-28 2012-03-28 福州亿邦塑胶有限公司 Temperature controlling device for charging barrel of plastic extruding machine
CN102642289A (en) * 2012-04-26 2012-08-22 韦隽彧 Special extruder for manufacturing rubber
CN102848544A (en) * 2012-09-06 2013-01-02 无锡市长虹化塑色粒有限公司 Twin screw extruder with automatic material feeding function

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106466891A (en) * 2015-08-17 2017-03-01 天津市川浩塑料制品有限公司 Intelligent plastic granulator
CN105252745A (en) * 2015-11-04 2016-01-20 常州市维尔克电子科技有限公司 Heat preservation type flow-casting extruding machine
CN105437496A (en) * 2015-11-28 2016-03-30 郑臣钏 Novel injection molding machine
CN107599342A (en) * 2017-10-31 2018-01-19 天津科博电缆科技发展有限公司 Multistage extrusion system suitable for producing welding gun tracheae cable
CN107658068A (en) * 2017-10-31 2018-02-02 天津科博电缆科技发展有限公司 Segmented welding gun tracheae cable molding propulsion plant
CN107718511A (en) * 2017-10-31 2018-02-23 天津科博电缆科技发展有限公司 Segmented welding gun tracheae cable extrusion device
WO2020252607A1 (en) * 2019-06-17 2020-12-24 绍兴君合新材料科技有限公司 New extrusion molding device for environmentally friendly material
CN114290647A (en) * 2021-11-15 2022-04-08 马鞍山新地优特威光纤光缆有限公司 Automatic feeding prompt system of extruder
CN114290647B (en) * 2021-11-15 2023-09-08 马鞍山新地优特威光纤光缆有限公司 Automatic feeding prompt system of extruder

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Application publication date: 20130626