CN215849061U - Pretreatment system for plastication, charging, ultrasonic treatment, evaporation and extrusion of insulating material - Google Patents

Abstract

The utility model discloses an insulating material plastication, charging, ultrasound, evaporation and extrusion pretreatment system, and particularly relates to the technical field of insulating material preparation. According to the utility model, the extrusion forming device is arranged, an operator puts the stirred raw materials of the insulating material between the screw sleeve and the screw extruder through the material conveying funnel, the raw materials of the insulating material are driven by the screw extruder to be extruded outwards along the screw extruder, and are finally shaped and formed after evaporation and cooling, so that the principle is simple, and the manufacturing efficiency is high.

Description

Pretreatment system for plastication, charging, ultrasonic treatment, evaporation and extrusion of insulating material

Technical Field

The utility model relates to the technical field of insulating material preparation, in particular to an insulating material plastication, charging, ultrasonic, evaporation and extrusion pretreatment system.

Background

The insulating material is the basis and guarantee of the development of electrical products, has important significance for the development of motors and electrical industries, is a non-conductive material under allowable voltage, can generate the processes of conduction, polarization, loss, breakdown and the like under the action of certain external electric field intensity, and can also generate aging after long-term use. The electrical resistivity of the insulating material is very high, and except in the motor, the insulating material around the conductor can isolate the turn-to-turn and isolate the grounded stator core, so that the safe operation of the motor is ensured. The insulating material comprises a gas insulating material, a liquid insulating material and a solid insulating material, and relates to the fields of electricians, petrochemicals, light industry, building materials, textiles and other industries.

The existing insulating material for producing materials of electronic and electrical products or equipment has simpler manufacturing steps in the preparation process, so that the integral hardness and toughness of most insulating materials can not meet the use requirements under various different environments, and the applicability of the insulating material in the electronic and electrical products or equipment is limited to a greater degree. In view of the above, there is a need for a pretreatment system for mastication, feeding, sonication, evaporation and extrusion of insulation materials.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a pretreatment system for plastication, feeding, ultrasound, evaporation and extrusion of an insulating material, so as to solve the problems that the manufacturing steps of the existing insulating material for electronic and electrical products or equipment production materials in the background art are simple and convenient in the preparation process, and the overall hardness and toughness of the insulating material cannot meet the use requirements in various different environments.

In order to achieve the above purpose, the utility model provides the following technical scheme: the utility model provides an insulating material plasticates, feeds in raw material, supersound, evaporation and extrudees pretreatment systems, includes rabbling mechanism and extrusion device, extrusion device sets up in the below of rabbling mechanism, extrusion device's left side is equipped with driving motor one, driving motor one's below is equipped with the motor support, extrusion device includes drive shaft and connecting sleeve, the outside of drive shaft is equipped with the extrusion device support, the drive shaft passes through bearing and extrusion device support swing joint, the left side of drive shaft and the output shaft butt joint of driving motor one, the connecting sleeve is established on the right side of drive shaft, drive shaft and connecting sleeve fixed connection, the right side fixedly connected with screw extruder of connecting sleeve, the outside of screw extruder is equipped with three section screw rod cover, and the leftmost side the defeated material mouth has been seted up to the upper surface of screw rod cover, fixed mounting has defeated material funnel, and is three on the defeated material mouth the equal fixed mounting in junction of screw rod cover has the clamping sleeve, fixed cover has been cup jointed in screw extruder's the right-hand member outside, the right side of fixed cover is equipped with the nozzle, the outside of nozzle is equipped with adapter sleeve one, fixed cover and nozzle are connected through adapter sleeve one, the right side of nozzle is equipped with the blade holder, the inside fixed mounting of blade holder has a plurality of blades of group, the moulding mouth of a plurality of has been seted up on the blade holder, the outside of blade holder is equipped with adapter sleeve two, adapter sleeve one and blade holder are connected through adapter sleeve two.

In a preferred embodiment, rabbling mechanism includes the stirring support, the stirring is propped up in extrusion device's the outside, the inside of stirring support is equipped with the agitator, the top fixed mounting of agitator has the motor mount pad, the upper surface intermediate position fixed mounting of motor mount pad has the (mixing) shaft fixing base, the top of (mixing) shaft fixing base is equipped with driving motor two, the inside of (mixing) shaft fixing base is equipped with the (mixing) shaft, the output shaft of driving motor two and the top of (mixing) shaft are connected, the (mixing) shaft stretches into in the agitator and on the (mixing) shaft fixed mounting have multiunit stirring vane, the discharge gate has been seted up to the bottom of agitator, fixed mounting has the discharging pipe on the discharge gate, the check valve has been cup jointed on the discharging pipe, the discharging pipe is established directly over defeated material funnel.

In a preferred embodiment, the middle and the rightmost side the high temperature reactor is sleeved outside the screw sleeve, connecting holes are formed in the left side and the right side of the high temperature reactor, the diameter of each connecting hole is the same as that of the screw sleeve, an air conveying hole is formed in the bottom end of the high temperature reactor, an air conveying pipe is fixedly arranged in the air conveying hole, and a steam boiler is arranged below the air conveying pipe.

In a preferred embodiment, a feeding pipe is fixedly installed on the side surface of the steam furnace, a feeding funnel is fixedly installed at the top end of the feeding pipe, and a pipe cover is connected to the top end of the feeding funnel in a threaded manner.

In a preferred embodiment, a cooling tank is arranged on the right side of the extrusion forming device, a material inlet is arranged on the left side of the cooling tank, an inlet plate is arranged in the material inlet, the inlet plate is placed in an inclined mode, the left side of the inlet plate is arranged below the second connecting sleeve, and a material outlet is arranged on the right side face of the cooling tank.

In a preferred embodiment, the right side of the cooling box is provided with a collection box, and the right side of the inlet plate is provided above the collection box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the extrusion forming device, an operator puts a stirred insulating material raw material between the screw sleeve and the screw extruder through the material conveying funnel, starts the first driving motor, drives the driving shaft, the connecting sleeve and the screw extruder to rotate, and can continuously put other raw materials required for preparing the insulating material into the material conveying funnel in the rotating process of the screw extruder to realize a feeding function;

2. according to the utility model, by arranging the stirring mechanism, an operator puts raw materials required for preparing the insulating material into the stirring barrel, then starts the driving motor II, the output shaft of the driving motor II drives the stirring shaft and the stirring blades to rotate, the stirring blades stir the raw materials in the stirring barrel to uniformly mix the raw materials, after the stirring is finished, the one-way valve is opened, the uniformly stirred raw materials flow into the material conveying funnel along the discharging pipe, and other raw materials can be continuously put into the stirring mechanism in the extrusion process, so that the practicability is high.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a first general structural diagram of the present invention;

FIG. 2 is a second overall view of the present invention;

FIG. 3 is a schematic view of the extrusion molding apparatus of the present invention;

FIG. 4 is an exploded view of an extrusion apparatus of the present invention;

FIG. 5 is an exploded view of an extrusion molding apparatus of the present invention;

FIG. 6 is a schematic view of the structure of a screw extruder of the present invention;

FIG. 7 is a first schematic structural diagram of a stirring mechanism according to the present invention;

fig. 8 is a second structural schematic diagram of the stirring mechanism of the present invention.

Description of reference numerals:

1. a stirring mechanism; 101. stirring the bracket; 102. a stirring barrel; 103. a motor mounting seat; 104. a stirring shaft fixing seat; 105. a second driving motor; 106. a stirring shaft; 107. a stirring blade; 108. a discharge pipe; 109. a one-way valve; 2. an extrusion molding device; 201. a drive shaft; 202. a pressing device support; 203. a connecting sleeve; 204. a screw extruder; 205. a screw sleeve; 206. a clamping sleeve; 207. fixing a sleeve; 208. a nozzle; 209. a first connecting sleeve; 210. a tool apron; 211. a blade; 212. a second connecting sleeve; 213. shaping a mouth; 3. driving a motor I; 4. a motor support; 5. a material conveying funnel; 6. a high temperature reactor; 7. a gas delivery pipe; 8. a steam oven; 9. a feeding pipe; 10. a feeding hopper; 11. a tube cover; 12. a cooling tank; 13. an inlet plate; 14. a material inlet; 15. a material outlet; 16. and a collection box.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-8 in the specification, the insulation material plastication, charging, ultrasound, evaporation and extrusion pretreatment system of the embodiment comprises a stirring mechanism 1 and an extrusion molding device 2, wherein the extrusion molding device 2 is arranged below the stirring mechanism 1, a first driving motor 3 is arranged on the left side of the extrusion molding device 2, a motor support 4 is arranged below the first driving motor 3, the motor support 4 ensures the stability of the first driving motor 3 during operation, the extrusion molding device 2 comprises a driving shaft 201 and a connecting sleeve 203, an extrusion device support 202 is arranged on the outer side of the driving shaft 201, the driving shaft 201 is arranged inside the extrusion device support 202, the driving shaft 201 is movably connected with the extrusion device support 202 through a bearing, the left side of the driving shaft 201 is in butt joint with an output shaft of the first driving motor 3, the output shaft of the first driving motor 3 drives the driving shaft 201 to rotate, the connecting sleeve 203 is arranged on the right side of the driving shaft 201, the driving shaft 201 is fixedly connected with the connecting sleeve 203, the right side of the connecting sleeve 203 is fixedly connected with the screw extruder 204, the driving shaft 201 is connected with the screw extruder 204 by arranging the connecting sleeve 203, the driving shaft 201 is driven to rotate the screw extruder 204, the outer side of the screw extruder 204 is provided with a three-section screw sleeve 205, the leftmost side of the screw sleeve 205 is provided with a material conveying opening, the material conveying opening is fixedly provided with a material conveying funnel 5, the three connecting parts of the screw sleeve 205 are fixedly provided with clamping sleeves 206, the three screw sleeves 205 can be prevented from being disconnected by installing the clamping sleeves 206, the outer side of the right end of the screw extruder 204 is sleeved with a fixing sleeve 207, the fixing sleeve 207 ensures the stability of the screw extruder 204, and the right side of the fixing sleeve 207 is provided with a nozzle 208, insulating material extrudes from nozzle 208, the outside of nozzle 208 is equipped with connecting sleeve 209, fixed cover 207 and nozzle 208 connect through connecting sleeve 209, the right side of nozzle 208 is equipped with blade holder 210, the inside fixed mounting of blade holder 210 has a plurality of group blade 211, the moulding mouth 213 of a plurality of has been seted up on the blade holder 210, and blade 211 divides the cutting to insulating material, avoids insulating material overlength and is difficult to extrude from moulding mouth 213, the outside of blade holder 210 is equipped with connecting sleeve two 212, connecting sleeve one 209 and blade holder 210 connect through connecting sleeve two 212, and connecting sleeve two 212 supports blade holder 210, blade 211.

The implementation scenario is specifically as follows: when the plastic mixing device is used, an operator puts the stirred raw materials of the insulating materials between the screw sleeve 205 and the screw extruder 204 through the material conveying funnel 5, the driving motor I3 is started, an output shaft of the driving motor I3 rotates to drive the driving shaft 201, the connecting sleeve 203 and the screw extruder 204 to rotate, the operator can continuously put other raw materials required for preparing the insulating materials into the material conveying funnel 5 in the rotating process of the screw extruder 204 to realize the material feeding function, the screw extruder 204 finally extrudes the insulating materials to the nozzle 208, the insulating materials are extruded from the nozzle 208 and are cut and divided by the blade 211, and finally the insulating materials are extruded from the shaping port 213 on the tool apron 210 to realize the plastic mixing process.

Referring to the attached drawings 1, 2, 7 and 8 in the specification, in the embodiment, the pretreatment system for plastication, charging, ultrasound, evaporation and extrusion of the insulating material comprises a stirring mechanism 1, the stirring mechanism 1 comprises a stirring support 101, the stirring support 101 is arranged on the outer side of an extrusion forming device 2, a stirring barrel 102 is arranged inside the stirring support 101, the stirring support 101 can ensure the stability of the stirring barrel 102 when the stirring mechanism 1 operates, a motor mounting seat 103 is fixedly arranged at the top end of the stirring barrel 102, a stirring shaft fixing seat 104 is fixedly arranged at the middle position of the upper surface of the motor mounting seat 103, a stirring shaft 106 can be ensured to be stable in the rotation process by installing the stirring shaft fixing seat 104, a driving motor II 105 is arranged above the stirring shaft fixing seat 104, a stirring shaft 106 is arranged inside the fixing seat 104, an output shaft of the driving motor II 105 is connected with the top end of the stirring shaft 106, stirring shaft 106 stretches into in the agitator 102 and fixed mounting has multiunit stirring vane 107 on the stirring shaft 106, through setting up multiunit stirring vane 107, can accelerate the stirring speed of insulating material raw materials, the discharge gate has been seted up to the bottom of agitator 102, fixed mounting has discharging pipe 108 on the discharge gate, check valve 109 has been cup jointed on the discharging pipe 108, discharging pipe 108 is established directly over defeated material funnel 5, avoids the raw materials to spill, causes certain economic loss.

The implementation scenario is specifically as follows: when the stirring mechanism 1 is used, an operator puts raw materials required for preparing an insulating material into the stirring barrel 102, then starts the second driving motor 105, the output shaft of the second driving motor 105 rotates to drive the stirring shaft 106 and the stirring blades 107 to rotate, the stirring blades 107 stir the raw materials in the stirring barrel 102 to ensure that the raw materials are uniformly mixed, the one-way valve 109 is opened after the stirring is completed, and the uniformly stirred raw materials flow into the material conveying funnel 5 along the discharge pipe 108.

Referring to the attached drawings 1 and 2 of the specification, in the pre-treatment system for plastication, feeding, ultrasound, evaporation and extrusion of the insulating material of the embodiment, a high-temperature reactor 6 is sleeved outside the middle and the rightmost screw sleeve 205, connecting holes are formed in the left side and the right side of the high-temperature reactor 6, the diameter of each connecting hole is the same as that of the screw sleeve 205, a gas transmission hole is formed in the bottom end of the high-temperature reactor 6, a gas transmission pipe 7 is fixedly installed inside the gas transmission hole, a steam furnace 8 is arranged below the gas transmission pipe 7, steam generated in the steam furnace 8 enters the high-temperature reactor 6 through the gas transmission pipe 7 to evaporate the insulating material, a feeding pipe 9 is fixedly installed on the side surface of the steam furnace 8, a feeding funnel 10 is fixedly installed at the top end of the feeding pipe 9, a pipe cover 11 is connected to the top end of the feeding funnel 10 in a threaded manner, and in the process of extruding the insulating material, and (3) putting substances such as polycarbonate resin, deionized water and the like into the feeding funnel 10, removing low-boiling-point substances in the insulating material, and improving the quality of the insulating material.

The right side of the extrusion forming device 2 is provided with a cooling box 12, the left side of the cooling box 12 is provided with a material inlet 14, an inlet plate 13 is arranged in the material inlet 14, the inlet plate 13 is placed in an inclined mode, so that the insulating material can slide freely, the left side of the inlet plate 13 is arranged below the connecting sleeve II 212, the right side face of the cooling box 12 is provided with a material outlet 15, the forming speed of the insulating material is accelerated by arranging the cooling box 12, a collecting box 16 is arranged on the right side of the cooling box 12, the right side of the inlet plate 13 is arranged above the collecting box 16, and the collecting box 16 collects the formed insulating material.

The implementation scenario is specifically as follows: when the insulating material is extruded by the extrusion forming device 2, the steam furnace 8 is started, steam generated by the steam furnace 8 enters the high-temperature reactor 6 through the gas transmission pipe 7, the temperature is raised to 180-200 ℃, the insulating material is evaporated, the pipe cover 11 is opened at the same time, polycarbonate resin, deionized water and the like are put into the feeding funnel 10, low-boiling-point substances contained in the insulating material are evaporated, and when the insulating material is extruded from the extrusion forming device 2, the insulating material slides into the cooling box 12 from the inlet plate 13, so that the forming speed of the insulating material can be accelerated.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims (6)

1. The utility model provides an insulating material plastify, reinforced, supersound, evaporation and extrude pretreatment systems, includes rabbling mechanism (1) and extrusion device (2), its characterized in that: the extrusion forming device (2) is arranged below the stirring mechanism (1), a first driving motor (3) is arranged on the left side of the extrusion forming device (2), a motor support (4) is arranged below the first driving motor (3), the extrusion forming device (2) comprises a driving shaft (201) and a connecting sleeve (203), an extrusion device support (202) is arranged on the outer side of the driving shaft (201), the driving shaft (201) is movably connected with the extrusion device support (202) through a bearing, the left side of the driving shaft (201) is in butt joint with an output shaft of the first driving motor (3), the connecting sleeve (203) is arranged on the right side of the driving shaft (201), the driving shaft (201) is fixedly connected with the connecting sleeve (203), a screw extruder (204) is fixedly connected to the right side of the connecting sleeve (203), and a three-section screw sleeve (205) is arranged on the outer side of the screw extruder (204), the upper surface of the left screw rod sleeve (205) is provided with a material conveying port, a material conveying funnel (5) is fixedly arranged on the material conveying port, clamping sleeves (206) are fixedly arranged at the joints of the three screw rod sleeves (205), a fixed sleeve (207) is sleeved on the outer side of the right end of the screw extruder (204), a nozzle (208) is arranged on the right side of the fixed sleeve (207), a first connecting sleeve (209) is arranged on the outer side of the nozzle (208), the fixed sleeve (207) is connected with the nozzle (208) through the first connecting sleeve (209), a cutter holder (210) is arranged on the right side of the nozzle (208), a plurality of groups of blades (211) are fixedly arranged in the cutter holder (210), a plurality of shaping openings (213) are arranged on the tool apron (210), a second connecting sleeve (212) is arranged on the outer side of the tool apron (210), the connecting sleeve I (209) and the tool apron (210) are connected through a connecting sleeve II (212).

2. The insulation mastication, charging, ultrasonic, evaporation and extrusion pretreatment system of claim 1, wherein: the stirring mechanism (1) comprises a stirring support (101), the stirring support (101) is arranged on the outer side of the extrusion forming device (2), a stirring barrel (102) is arranged inside the stirring support (101), a motor mounting seat (103) is fixedly arranged at the top end of the stirring barrel (102), a stirring shaft fixing seat (104) is fixedly arranged at the middle position of the upper surface of the motor mounting seat (103), a driving motor II (105) is arranged above the stirring shaft fixing seat (104), a stirring shaft (106) is arranged inside the stirring shaft fixing seat (104), an output shaft of the driving motor II (105) is connected with the top end of the stirring shaft (106), the stirring shaft (106) extends into the stirring barrel (102), a plurality of groups of stirring blades (107) are fixedly arranged on the stirring shaft (106), and a discharge port is formed in the bottom end of the stirring barrel (102), the discharging port is fixedly provided with a discharging pipe (108), the discharging pipe (108) is sleeved with a one-way valve (109), and the discharging pipe (108) is arranged right above the material conveying funnel (5).

3. The insulation mastication, charging, ultrasonic, evaporation and extrusion pretreatment system of claim 1, wherein: middle and rightmost side high temperature reactor (6) have been cup jointed in the outside of screw rod cover (205), the connecting hole has all been seted up to the left and right sides of high temperature reactor (6), the diameter of connecting hole is the same with the diameter of screw rod cover (205), the gas transmission hole has been seted up to the bottom of high temperature reactor (6), the inside fixed mounting of gas transmission hole has gas-supply pipe (7), the below of gas-supply pipe (7) is equipped with steam oven (8).

4. A pre-processing system for mastication, charging, ultrasound, evaporation and extrusion of insulation according to claim 3, wherein: the side fixed mounting of steam furnace (8) has feeding pipe (9), the top fixed mounting of feeding pipe (9) has throws material funnel (10), the top threaded connection who throws material funnel (10) has tube cap (11).

5. The insulation mastication, charging, ultrasonic, evaporation and extrusion pretreatment system of claim 1, wherein: the right side of extrusion device (2) is equipped with cooler bin (12), the left side of cooler bin (12) is equipped with material entry (14), be equipped with entry board (13) in material entry (14), entry board (13) are placed for the slope, the below at adapter sleeve two (212) is established in the left side of entry board (13), the right flank of cooler bin (12) is equipped with material export (15).

6. The insulation mastication, charging, ultrasonic, evaporation and extrusion pretreatment system of claim 5, wherein: the right side of the cooling box (12) is provided with a collecting box (16), and the right side of the inlet plate (13) is arranged above the collecting box (16).

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