CN207465838U - A kind of degradation plastic screw extruder - Google Patents

Abstract

The utility model discloses a kind of degradation plastic screw extruders; including case component, radiating subassembly, cleaning assembly and mixing component; the case component includes feeding cylinder, transmission case, heater box, operation panel, collection port, screw rod and protection shell; the outer side-lower of the feeding cylinder is fixedly installed the transmission case; the protection shell is fixedly installed on the right side of the transmission case, the inside of the protection shell is fixedly installed the screw rod；Multiple radiators are provided on body, when working progress, it is radiated by radiator, screw rod cooling fan and feeding cylinder wind turbine for body, body is avoided because temperature is excessively high, causes damage of internal device, after completing work, it is radiated by radiator, screw rod cooling fan and feeding cylinder wind turbine for body, the problem of accelerating the time of body cooling, and then sticking internal body after improvement plastics solidification, offers convenience to user.

Description

A kind of degradation plastic screw extruder

Technical field

The utility model belongs to technical field of plastic, and in particular to a kind of degradation plastic screw extruder.

Background technology

Degradation plastic screw extruder also belongs to one of type of plastics machinery, extruder according to head stream direction with And the angle of pitch line, head can be divided into right-angle handpiece and bevelling machine head etc., screw extruder is revolved by screw rod It changes the line of production raw pressure and shearing force, material can be allowd fully to be plasticized and uniformly mixed, be molded by mouth mold.

Original degradation plastic screw extruder, at work, because plastic molting postcooling cures, plastics are attached on machine Internal portion makes troubles to user's cleaning and secondary operation.

Utility model content

The purpose of this utility model is to provide a kind of degradation plastic screw extruder, to solve in above-mentioned background technology The original degradation plastic screw extruder proposed, at work, because plastic molting postcooling cures, plastics are attached on body Inside, the problem of making troubles to user's cleaning and secondary operation.

To achieve the above object, the utility model provides following technical solution：A kind of degradation plastic screw extruder, packet Case component, radiating subassembly, cleaning assembly and mixing component are included, the case component includes feeding cylinder, transmission case, heating Case, operation panel, collection port, screw rod and protection shell, the outer side-lower of the feeding cylinder is fixedly installed the transmission case, described The protection shell is fixedly installed on the right side of transmission case, the inside of the protection shell is fixedly installed the screw rod, described One end of screw rod is fixedly installed the collection port, and the heater box, the heating are fixedly installed below the transmission case The operation panel is fixedly installed on the right side of case, the transmission case, heater box and the operation panel are electrically connected, the heat dissipation group Part includes radiator, screw rod cooling fan, fan operation plate and feeding cylinder wind turbine, and the radiator is fixedly mounted on described add The outer surface of hot tank, the screw rod cooling fan are fixedly mounted on the outer surface of the protection shell, and the fan operation plate is consolidated Dingan County is mounted in the outside of the feeding cylinder, and the feeding cylinder wind turbine is fixedly installed above the fan operation plate, described to dissipate Hot device, screw rod cooling fan, feeding cylinder wind turbine and the fan operation plate are electrically connected, and the cleaning assembly includes pulley, weldering Fishplate bar, installing plate and material scraping plate, the welded plate are fixedly mounted on the inner wall of the feeding cylinder, and the front surface of the welded plate is consolidated Surely the installing plate is provided with, one end of the installing plate is fixedly installed the pulley, and the front surface of the installing plate is fixed The material scraping plate is provided with, the mixing component includes stirring motor, transmission shaft, belt, drive link, and the stirring motor is fixed Mounted on the upper surface of the feeding cylinder, be fixedly installed the transmission shaft below the stirring motor, the transmission shaft and The junction of the drive link is provided with the belt, and the stirring motor is electrically connected with external power supply.

Preferably, the case component has further included conveying pipeline, passes through institute between the feeding cylinder and the protection shell It states conveying pipeline to be fixedly connected, the transmission case is internally provided with driving motor, between the driving motor and the screw rod turns Dynamic connection.

Preferably, there are three the screw rod cooling fan is set altogether, three screw rod cooling fans pass through welding Mode be fixed on it is described protection shell outer surface.

Preferably, the mixing component has further included stirring bolt, and the stirring bolt is fixedly mounted on the lower section of drive link, institute It states and is connected between drive link and transmission shaft by belt transmission.

Preferably, the heater box is internally provided with multiple heating units, passes through between the heater box and radiator The mode of welding is fixedly connected.

Compared with prior art, the beneficial effects of the utility model are：A kind of degradation plastic screw rod of the utility model Extruder by setting case component, radiating subassembly, cleaning assembly and mixing component, sticks after improving plastics solidification in body The problem of portion, body are placed into internal body at work, from feeding cylinder liquid plastic, and the driving motor inside transmission case leads to Rotated after electricity, be further driven to screw rod rotation, and then plastics squeezed, and discharged from collection port, if body it is secondary in use, Heater box is internally provided with multiple heating units, and after heater box is powered, internal heating unit distributes heat, internal body Solid plastic molting, sticks internal body after avoiding the problem that plastics solidification, and multiple radiators are provided on body, When work carries out, radiated by radiator, screw rod cooling fan and feeding cylinder wind turbine for body, avoid body because temperature is excessively high, Damage of internal device is caused, after completing work, is radiated by radiator, screw rod cooling fan and feeding cylinder wind turbine for body, The problem of accelerating the time of body cooling, and then sticking internal body after improvement plastics solidification, offers convenience to user.

Description of the drawings

Fig. 1 is the positive structure schematic of the utility model；

Fig. 2 is the scraper plate structure schematic diagram in the utility model；

Fig. 3 is the stirring motor structure diagram in the utility model；

In figure：10- case components, 11- feeding cylinders, 12- conveying pipelines, 13- transmission cases, 14- heater boxes, 15- operation panels, 16- collection ports, 17- screw rods, 18- protections shell, 20- radiating subassemblies, 21- radiators, 22- screw rods cooling fan, 23- wind turbines behaviour Make plate, 24- feeding cylinders wind turbine, 30- cleaning assemblies, 31- pulleys, 32- welded plates, 33- installing plates, 34- material scraping plates, 40- stirrings Component, 41- stirring motors, 42- transmission shafts, 43- belts, 44- stirrings bolt, 45- drive links.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of degradation plastic screw extruder, including Case component 10, radiating subassembly 20, cleaning assembly 30 and mixing component 40, case component 10 include feeding cylinder 11, transmission case 13rd, heater box 14, operation panel 15, collection port 16, screw rod 17 and protection shell 18, the outer side-lower of feeding cylinder 11 are fixedly installed Transmission case 13, the right side of transmission case 13 are fixedly installed protection shell 18, and the inside of protection shell 18 is fixedly installed screw rod 17, One end of screw rod 17 is fixedly installed collection port 16, and the lower section of transmission case 13 is fixedly installed heater box 14, the right side of heater box 14 Side is fixedly installed operation panel 15, and transmission case 13, heater box 14 and operation panel 15 are electrically connected, and radiating subassembly 20 includes heat dissipation Device 21, screw rod cooling fan 22, fan operation plate 23 and feeding cylinder wind turbine 24, radiator 21 are fixedly mounted on the outer of heater box 14 Surface, screw rod cooling fan 22 are fixedly mounted on the outer surface of protection shell 18, and fan operation plate 23 is fixedly mounted on feeding cylinder 11 outside, the top of fan operation plate 23 are fixedly installed feeding cylinder wind turbine 24, radiator 21, screw rod cooling fan 22, into Barrel wind turbine 24 and fan operation plate 23 are electrically connected, and cleaning assembly 30 includes pulley 31, welded plate 32, installing plate 33 and scrapes Flitch 34, welded plate 32 are fixedly mounted on the inner wall of feeding cylinder 11, and the front surface of welded plate 32 is fixedly installed installing plate 33, peace One end of loading board 33 is fixedly installed pulley 31, and the front surface of installing plate 33 is fixedly installed material scraping plate 34, and mixing component 40 wraps Stirring motor 41, transmission shaft 42, belt 43, drive link 45 are included, stirring motor 41 is fixedly mounted on the upper surface of feeding cylinder 11, The lower section of stirring motor 41 is fixedly installed transmission shaft 42, and the junction of transmission shaft 42 and drive link 45 is provided with belt 43, stirs Motor 41 is mixed to be electrically connected with external power supply.

Body is placed into internal body at work, from feeding cylinder 11 liquid plastic, the transmission electricity inside transmission case 13 Machine rotates after being powered, and is further driven to screw rod 17 and rotates, and then plastics are squeezed, and discharged from collection port 16, if body is secondary In use, being internally provided with multiple heating units in heater box 14, after heater box 14 is powered, internal heating unit distributes heat Amount, the solid plastic molting of internal body, is provided with multiple radiators on body, when working progress, by dissipating Hot device 21, screw rod cooling fan 22 and feeding cylinder wind turbine 24 radiate for body, avoid body because temperature is excessively high, cause internal member Device failure after completing work, is radiated for body by radiator, accelerates the time of body cooling, because the welding Chinese 32 is fixed In the inner wall of feeding cylinder 11, staff holds installing plate 33, the circular motion on 11 inner wall of feeding cylinder of pulley 31, so into The plastics sticked on barrel 11 scrape the inside into body, during secondary work, are powered to stirring motor 41, stirring motor 41 rotates When, drive link 45 is driven to rotate by belt 43, stirring bolt 44 is provided in the lower section of drive link 45, stirred bolt 44 and add Hot tank 14 cooperates, and the solid plastic stir of internal body is moistened, and then sticks internal body after improving plastics solidification Problem offers convenience to user.

Further, case component 10 has further included conveying pipeline 12, passes through conveying between feeding cylinder 11 and protection shell 18 Pipe 12 is fixedly connected, and transmission case 13 is internally provided with driving motor, is rotatablely connected between driving motor and screw rod 17.

In the present embodiment, the driving motor inside transmission case 13, when energization, rotate, and are further driven to 17 turns of screw rod It is dynamic, and then plastics are squeezed, and is discharged from collection port 16, at work, ensure the stabilization of feeding cylinder 11 is transferred to plastics guarantor It protects inside shell 18, the plastics inside feeding cylinder 11 is transmitted to inside protection shell 18 by conveying pipeline 12, body is avoided to pass When defeated, plastics leak out the problem of.

Further, for screw rod cooling fan 22 altogether there are three settings, three screw rod cooling fans 22 pass through welding Mode is fixed on the outer surface of protection shell 18.

In the present embodiment, when body works, multiple screw rod cooling fans 22 is needed to radiate, avoid organism temperature mistake Height causes damage of internal device, and after completing work, screw rod cooling fan 22 accelerates body cooling, offers convenience to user.

Further, mixing component 40 has further included stirring bolt 44, and stirring bolt 44 is fixedly mounted on the lower section of drive link 45, It is sequentially connected between drive link 45 and transmission shaft 42 by belt 43.

In the present embodiment, stirring bolt 44 being fixed on the lower section of drive link 45, stirring motor 41 rotates after being powered, into One step drives transmission shaft 42 to rotate, and then drive link 45 is driven to rotate by belt 42, solid plastics is blended, to user It offers convenience.

Further, heater box 14 is internally provided with multiple heating units, passes through between heater box 14 and radiator 21 The mode of welding is fixedly connected.

In the present embodiment, during body secondary operation, plastics solid state sticks internal body, in the inside of heater box 14 Multiple heating units are provided with, by multiple heating units solid plastic molting, radiator 21 is inside heater box 14 Heat is discharged, and avoids temperature excessively high, is machine by radiator 21 after completing work the component damage inside heater box 14 Body cools down, and accelerates the time of body cooling.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of degradation plastic screw extruder, it is characterised in that：Including case component (10), radiating subassembly (20), cleaning Component (30) and mixing component (40), the case component (10) include feeding cylinder (11), transmission case (13), heater box (14), operation panel (15), collection port (16), screw rod (17) and protection shell (18), the outer side-lower of the feeding cylinder (11) are consolidated Surely the transmission case (13) is provided with, the protection shell (18), the guarantor are fixedly installed on the right side of the transmission case (13) The inside of shield shell (18) is fixedly installed the screw rod (17), and one end of the screw rod (17) is fixedly installed the collection port (16), the heater box (14) is fixedly installed below the transmission case (13), the right side of the heater box (14), which is fixed, to be set The operation panel (15) is equipped with, the transmission case (13), heater box (14) and the operation panel (15) are electrically connected, the heat dissipation Component (20) includes radiator (21), screw rod cooling fan (22), fan operation plate (23) and feeding cylinder wind turbine (24), described Radiator (21) is fixedly mounted on the outer surface of the heater box (14), and the screw rod cooling fan (22) is fixedly mounted on described The outer surface of shell (18) is protected, the fan operation plate (23) is fixedly mounted on the outside of the feeding cylinder (11), the wind The feeding cylinder wind turbine (24), the radiator (21), screw rod cooling fan are fixedly installed above machine operation panel (23) (22), feeding cylinder wind turbine (24) and the fan operation plate (23) are electrically connected, the cleaning assembly (30) including pulley (31), Welded plate (32), installing plate (33) and material scraping plate (34), the welded plate (32) are fixedly mounted on the interior of the feeding cylinder (11) Wall, the front surface of the welded plate (32) are fixedly installed the installing plate (33), and one end of the installing plate (33), which is fixed, to be set The pulley (31) is equipped with, the front surface of the installing plate (33) is fixedly installed the material scraping plate (34), the mixing component (40) including stirring motor (41), transmission shaft (42), belt (43), drive link (45), the stirring motor (41) is fixedly mounted The transmission shaft (42) is fixedly installed below the upper surface of the feeding cylinder (11), the stirring motor (41), it is described The junction of transmission shaft (42) and the drive link (45) is provided with the belt (43), the stirring motor (41) and external electrical Source is electrically connected.

2. a kind of degradation plastic screw extruder according to claim 1, it is characterised in that：The case component (10) Conveying pipeline (12) has been further included, it is fixed by the conveying pipeline (12) between the feeding cylinder (11) and the protection shell (18) Connection, the transmission case (13) are internally provided with driving motor, the company of rotation between the driving motor and the screw rod (17) It connects.

3. a kind of degradation plastic screw extruder according to claim 1, it is characterised in that：The screw rod cooling fan (22) altogether there are three settings, three screw rod cooling fans (22) are fixed on the protection shell by welding (18) outer surface.

4. a kind of degradation plastic screw extruder according to claim 1, it is characterised in that：The mixing component (40) Further included stirring bolt (44), the stirring bolt (44) is fixedly mounted on the lower section of drive link (45), the drive link (45) and It is sequentially connected between transmission shaft (42) by belt (43).

5. a kind of degradation plastic screw extruder according to claim 1, it is characterised in that：The heater box (14) Multiple heating units are internally provided with, are fixedly connected by welding between the heater box (14) and radiator (21).