CN217318767U

CN217318767U - Heating device for plastic processing

Info

Publication number: CN217318767U
Application number: CN202220395489.7U
Authority: CN
Inventors: 徐开来
Original assignee: Shenzhen Baochuangxin Precision Hardware Co ltd
Current assignee: Shenzhen Baochuangxin Precision Hardware Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-08-30
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a heating device for plastic processing, comprising a base plate, two supporting seats of the last fixed surface of bottom plate are connected with, and the last fixed surface of supporting seat is connected with a thermal-insulated section of thick bamboo, swing joint has a section of thick bamboo shell in the thermal-insulated section of thick bamboo, is provided with the heating shell in the section of thick bamboo shell, the sealed grafting of upper surface of section of thick bamboo shell has into oil pipe, and it passes a thermal-insulated section of thick bamboo to advance oil pipe, two support frames of the last fixed surface of bottom plate are connected with fixedly connected with same bracing piece between the support frame, two bearings of circumference one side fixedly connected with of bracing piece, the both sides outer wall fixedly connected with connecting cylinder of heating shell, the circumference outer wall of bearing is fixed mutually with the circumference inner wall of connecting cylinder, and one side fixedly connected with driven gear of the circumference of one of them connecting cylinder. The utility model discloses when the plastic heating, guaranteed the homogeneity of plastic heating, reduced the process time of plastic, save time has ensured the efficiency of plastic processing.

Description

Heating device for plastic processing

Technical Field

The utility model relates to a plastic processing technology field especially relates to a heating device for plastic processing.

Background

The plastic is mainly composed of carbon, oxygen, hydrogen, nitrogen and other organic or inorganic elements, the finished product is solid, and is widely applied to the fields of household appliances, instruments and meters, electric wires and cables, building equipment, communication electronics, automobile industry, aerospace, daily hardware and the like.

At present, most of the existing heating devices for plastic processing have the following defects: when heating the plastic, because the plastic heating is inhomogeneous for the process time of plastic increases, influences the efficiency of plastic processing, to sum up, current heating device for plastic processing still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heating device for plastic processing.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a heating device for plastic processing comprises a bottom plate, wherein two supporting seats are fixedly connected to the upper surface of the bottom plate, a heat insulation cylinder is fixedly connected to the upper surface of each supporting seat, a cylindrical shell is fixedly connected to the interior of the heat insulation cylinder, a heating shell is arranged in the cylindrical shell, an oil inlet pipe is inserted into the upper surface of the cylindrical shell in a sealing manner and penetrates through the heat insulation cylinder, two supporting frames are fixedly connected to the upper surface of the bottom plate, the same supporting rod is fixedly connected between the supporting frames, two bearings are fixedly connected to one side of the circumference of the supporting rod, connecting cylinders are fixedly connected to the outer walls of the two sides of the heating shell, the outer walls of the circumference of the bearings are fixed to the inner wall of the circumference of the connecting cylinder, a driven gear is fixedly connected to one side of the circumference of one connecting cylinder, oblique guide cylinders are inserted into the outer walls of the two sides of the heating shell in a sealing manner, and one ends of the oblique guide cylinders are movably connected with sealing covers, one side fixedly connected with motor of one of them support frame, the one end fixedly connected with driving gear of motor output shaft, driving gear and driven gear meshing.

Furthermore, one side of the circumference of the supporting rod is movably connected with a movable cylinder, one side of the circumference of the movable cylinder is fixedly connected with a plurality of connecting blades, and the movable cylinder penetrates through the heating shell.

Furthermore, the outer wall of one side of the cylindrical shell is fixedly connected with a temperature sensor, the inner walls of two sides of the heating shell are fixedly connected with conical blocks, and the oblique material guide cylinder penetrates through the conical blocks.

Furthermore, the bottom of the cylindrical shell is sealed and inserted with an oil outlet pipe, and one side of the oil outlet pipe is provided with an electric valve.

Further, the batch oil tank has been placed to the upper surface of bottom plate, one side fixedly connected with pump body of batch oil tank, the output of the pump body with advance the sealed grafting of oil pipe, and the batch oil tank is passed to the one end that goes out the oil pipe.

Furthermore, one side of the oil storage tank is hermetically spliced with a connecting pipe, and one end of the connecting pipe is hermetically spliced with the input end of the pump body.

Furthermore, one side of one of the support frames is fixedly connected with a control panel, and the control panel is electrically connected with the motor, the temperature sensor, the electric valve and the pump body.

Furthermore, the multi-side inner wall of the oil storage tank is fixedly connected with a heat conduction sealing plate, the bottom of the heat conduction sealing plate is fixedly connected with a heater, and the heater is electrically connected with the control panel.

The utility model has the advantages that:

1. the utility model discloses, through driven gear and driving gear engagement's setting, it is rotatory to drive the connecting cylinder, and then it is rotatory to drive the heating shell, then for the plastic in the heating shell is rotatory, thereby when making the plastic heating, guaranteed the homogeneity of plastic heating, reduced the process time of plastic, save time, ensured the efficiency of plastic processing.

2. The utility model discloses, through the setting of temperature sensor, play oil pipe and motorised valve, can detect the temperature of cartridge shell internal heating oil by temperature sensor, when the oil temperature is not enough to heat the plastic, open the motorised valve for the internal heating oil of cartridge shell is through going out oil pipe discharge, thereby pours into hot heating oil into, with the effect of guarantee plastic heating.

3. The utility model discloses, through the setting of slant guide cylinder to the reinforced and the ejection of compact of plastic, convenient and fast is simultaneously by the design of sealed lid, and leakproofness when having guaranteed the plastics heating to spill over when preventing the plastic heating, avoids the waste of plastic, has promoted the device's leakproofness.

Drawings

FIG. 1 is a schematic diagram of a left side three-dimensional structure of a heating device for plastic processing according to the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of a heating device for plastic processing according to the present invention;

FIG. 3 is a right side perspective view of a heating device for plastic processing according to the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of a heating device for plastic processing according to the present invention.

In the figure: 1. a base plate; 2. a supporting seat; 3. a heat insulating cylinder; 4. a cylindrical shell; 5. an oil inlet pipe; 6. a support frame; 7. a support bar; 8. a bearing; 9. a connecting cylinder; 10. heating the shell; 11. a conical block; 12. an oblique material guide cylinder; 13. a sealing cover; 14. a movable barrel; 15. a connecting leaf; 16. a temperature sensor; 17. a driven gear; 18. an oil outlet pipe; 19. an electrically operated valve; 20. an oil storage tank; 21. a pump body; 22. a connecting pipe; 23. a driving gear; 24. a control panel; 25. a heat conductive sealing plate; 26. a heater.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a heating device for plastic processing comprises a bottom plate 1, two supporting seats 2 are fixedly mounted on the upper surface of the bottom plate 1 through bolts, a heat insulation barrel 3 is fixedly mounted on the upper surface of the supporting seats 2 through bolts, a barrel-shaped shell 4 is sleeved in the heat insulation barrel 3, a heating shell 10 is arranged in the barrel-shaped shell 4, an oil inlet pipe 5 is hermetically inserted into the upper surface of the barrel-shaped shell 4, the oil inlet pipe 5 penetrates through the heat insulation barrel 3, two supporting frames 6 are fixedly mounted on the upper surface of the bottom plate 1 through bolts, a same supporting rod 7 is inserted between the supporting frames 6, two bearings 8 are fixedly mounted on one circumferential side of the supporting rod 7 through bolts, connecting barrels 9 are fixedly mounted on the outer walls on two sides of the heating shell 10 through bolts, the circumferential outer walls of the bearings 8 are fixed with the circumferential inner wall of the connecting barrels 9, and a driven gear 17 is connected with one circumferential side key of one of the connecting barrels 9, the outer walls of two sides of the heating shell 10 are hermetically inserted with oblique guide cylinders 12, through the design of the oblique guide cylinders 12, feeding and discharging of plastic are facilitated, the heating shell is convenient and rapid, one end of the oblique guide cylinder 12 is in threaded connection with a sealing cover 13, through the design of the sealing cover 13, the sealing performance during plastic heating is ensured, overflow during plastic heating is prevented, waste of the plastic is avoided, one side of one support frame 6 is fixedly provided with a motor through bolts, one end of an output shaft of the motor is connected with a driving gear 23, the driving gear 23 is meshed with a driven gear 17, through the design that the driven gear 17 is meshed with the driving gear 23, the connecting cylinder 9 can be driven to rotate, and then the heating shell 10 is driven to rotate, so that the plastic in the heating shell 10 is rotated, and therefore, when the plastic is heated, the uniformity of plastic heating is ensured, the processing time of the plastic is reduced, and the time is saved, the efficiency of plastic processing has been ensured.

A movable cylinder 14 is sleeved on one side of the circumference of the support rod 7, a plurality of connecting blades 15 are fixedly installed on one side of the circumference of the movable cylinder 14 through bolts, the movable cylinder 14 penetrates through the heating shell 10, a temperature sensor 16 is fixedly installed on the outer wall of one side of the cylindrical shell 4 through bolts, conical blocks 11 are fixedly installed on the inner walls of two sides of the heating shell 10 through bolts, an oblique material guide cylinder 12 penetrates through the conical blocks 11, an oil outlet pipe 18 is hermetically inserted at the bottom of the cylindrical shell 4, an electric valve 19 is arranged on one side of the oil outlet pipe 18, the temperature of heating oil in the cylindrical shell 4 can be detected through the temperature sensor 16, the oil outlet pipe 18 and the electric valve 19, when the oil temperature is not enough to heat plastic, the electric valve 19 is opened, so that the heating oil in the cylindrical shell 4 is discharged through the oil outlet pipe 18, thereby injecting hot heating oil to ensure the effect of plastic heating, the batch oil tank 20 has been placed to the upper surface of bottom plate 1, there is the pump body 21 one side of batch oil tank 20 through bolt fixed mounting, the output of the pump body 21 with advance the sealed grafting of oil pipe 5, and the one end that goes out oil pipe 18 passes batch oil tank 20, one side of batch oil tank 20 is sealed to be pegged graft and is had connecting pipe 22, the one end of connecting pipe 22 and the sealed grafting of the input of the pump body 21, there is control panel 24 one side of one of them support frame 6 through bolt fixed mounting, control panel 24 and motor, temperature sensor 16, motorised valve 19 and the pump body 21 electric connection, there is heat conduction closing plate 25 the multilateral inner wall of batch oil tank 20 through bolt fixed mounting, there is heater 26 heat conduction closing plate 25's bottom through bolt fixed mounting, heater 26 and control panel 24 electric connection.

The working principle of the embodiment is as follows: when in use, firstly, heating oil is added into the oil storage tank 20, then, the heater 26 is started through the control panel 24, the heating oil in the oil storage tank 20 is heated by the heater 26, meanwhile, the sealing cover 13 is opened, plastic is added into the heating shell 10 through the oblique guide cylinder 12, the sealing cover 13 is closed, at this time, when the oil temperature of the heating oil in the oil storage tank 20 rises, the pump body 21 is started by the control panel 24, so that the heating oil in the oil storage tank 20 flows from the pump body 21 to the oil inlet pipe 5 through the connecting pipe 22 and further flows into the cylindrical shell 4, then the plastic in the heating shell 10 is heated, at the same time, the motor is started by the control panel 24, the motor drives the driving gear 23 to be meshed with the driven gear 17, so as to drive the connecting cylinder 9 to rotate, thereby driving the heating shell 10 to rotate, and further, so that the plastic in the heating shell 10 rotates, thereby heating the plastic, guaranteed the homogeneity of plastic heating, the process time of plastic has been reduced, meanwhile, the plastic is along with the rotatory in-process of heating shell 10, the plastics that drop are when contacting connecting leaf 15, utilize connecting leaf 15 to break up it, then, can detect the temperature of heating oil in cylindrical shell 4 by temperature sensor 16, when the oil temperature is not enough to heat the plastic, by control panel 24 start motorised valve 19, make the heating oil in cylindrical shell 4 through going out oil pipe 18 discharge, thereby pour into hot heating oil, with the effect of guarantee plastic heating.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims

1. A heating device for plastic processing comprises a bottom plate (1) and is characterized in that two supporting seats (2) are fixedly connected to the upper surface of the bottom plate (1), a heat insulation cylinder (3) is fixedly connected to the upper surface of each supporting seat (2), a cylindrical shell (4) is fixedly connected to the interior of each heat insulation cylinder (3), a heating shell (10) is arranged in each cylindrical shell (4), an oil inlet pipe (5) is hermetically inserted into the upper surface of each cylindrical shell (4), each oil inlet pipe (5) penetrates through each heat insulation cylinder (3), two supporting frames (6) are fixedly connected to the upper surface of the bottom plate (1), one supporting rod (7) is fixedly connected between the supporting frames (6), two bearings (8) are fixedly connected to one side of the circumference of each supporting rod (7), connecting cylinders (9) are fixedly connected to the outer walls of the two sides of each heating shell (10), and the outer walls of the circumferences of the bearings (8) are fixed to the inner walls of the circumference of the connecting cylinders (9), and one side of the circumference of one of the connecting cylinders (9) is fixedly connected with a driven gear (17), the outer walls of the two sides of the heating shell (10) are hermetically inserted with oblique material guiding cylinders (12), one end of each oblique material guiding cylinder (12) is movably connected with a sealing cover (13), one side of one of the supporting frames (6) is fixedly connected with a motor, one end of an output shaft of the motor is fixedly connected with a driving gear (23), and the driving gear (23) is meshed with the driven gear (17).

2. The heating device for plastic processing as claimed in claim 1, characterized in that a movable cylinder (14) is movably connected to one side of the circumference of the supporting rod (7), a plurality of connecting leaves (15) are fixedly connected to one side of the circumference of the movable cylinder (14), and the movable cylinder (14) passes through the heating shell (10).

3. The heating device for plastic processing as claimed in claim 2, wherein the outer wall of one side of the cylindrical shell (4) is fixedly connected with a temperature sensor (16), the inner walls of two sides of the heating shell (10) are fixedly connected with conical blocks (11), and the oblique material guiding cylinder (12) passes through the conical blocks (11).

4. The heating device for plastic processing as claimed in claim 3, characterized in that the bottom of the cylindrical shell (4) is plugged with an oil outlet pipe (18) in a sealing manner, and one side of the oil outlet pipe (18) is provided with an electric valve (19).

5. The heating device for plastic processing according to claim 4, wherein an oil storage tank (20) is placed on the upper surface of the bottom plate (1), a pump body (21) is fixedly connected to one side of the oil storage tank (20), the output end of the pump body (21) is in sealed insertion connection with the oil inlet pipe (5), and one end of the oil outlet pipe (18) penetrates through the oil storage tank (20).

6. The heating device for plastic processing as claimed in claim 5, characterized in that a connecting pipe (22) is sealingly plugged to one side of the oil storage tank (20), and one end of the connecting pipe (22) is sealingly plugged to the input end of the pump body (21).

7. The heating device for plastic processing as claimed in claim 6, wherein a control panel (24) is fixedly connected to one side of one of the supporting frames (6), and the control panel (24) is electrically connected to the motor, the temperature sensor (16), the electric valve (19) and the pump body (21).

8. The heating device for plastic processing as claimed in claim 7, wherein a heat-conducting sealing plate (25) is fixedly connected to the inner wall of the oil storage tank (20), a heater (26) is fixedly connected to the bottom of the heat-conducting sealing plate (25), and the heater (26) is electrically connected to the control panel (24).