CN220534646U - High-efficient hot melt device - Google Patents
High-efficient hot melt device Download PDFInfo
- Publication number
- CN220534646U CN220534646U CN202321420095.3U CN202321420095U CN220534646U CN 220534646 U CN220534646 U CN 220534646U CN 202321420095 U CN202321420095 U CN 202321420095U CN 220534646 U CN220534646 U CN 220534646U
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- CN
- China
- Prior art keywords
- barrel
- outer barrel
- fixedly connected
- heat conduction
- metal heat
- 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.)
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- 239000012943 hotmelt Substances 0.000 title claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 25
- 238000003756 stirring Methods 0.000 claims abstract description 23
- 238000002844 melting Methods 0.000 claims abstract description 16
- 230000008018 melting Effects 0.000 claims abstract description 13
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000011810 insulating material Substances 0.000 claims abstract description 4
- 239000000395 magnesium oxide Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 238000005485 electric heating Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 235000004443 Ricinus communis Nutrition 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 abstract description 21
- 239000004814 polyurethane Substances 0.000 abstract description 21
- 238000010438 heat treatment Methods 0.000 abstract description 13
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000007547 defect Effects 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000002994 raw material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920006306 polyurethane fiber Polymers 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of polyurethane product processing, in particular to a high-efficiency hot melting device, which comprises: the outer bucket is hot melt device outer structure, inside fixed connection agitator, the metal heat pipe encircles the setting outside the agitator, the outer wall has heat conduction metal to support, internally mounted has the heating wire to pour into insulating material such as magnesia powder, fix the heating wire in the pipeline, the power, fixed mounting is outside the outer bucket, and end to end with the metal heat pipe, surface mounting has the display, internally mounted has structures such as signal receiver, the dead lever, movable mounting is in the agitator. The utility model overcomes the defects of the prior art, the motor is started to drive the fixing rod, the blade between the fixing rings can be driven to rotate through the connecting rod and the fixing rings, polyurethane in the stirring barrel is stirred at the same time, hot melting is assisted, all structures are arranged on the polyurethane, and no vulnerable part like a spring is arranged, so that the service life of the device is prolonged.
Description
Technical Field
The utility model relates to the technical field of polyurethane product processing, in particular to a high-efficiency hot melting device.
Background
Polyurethane, which is known as polyurethane, is a high molecular compound. Polyurethanes are of the two general classes, polyester and polyether. They can be made into polyurethane plastics (mainly foamed plastics), polyurethane fibers (called polyurethane in China), polyurethane rubber and elastomers. The industry needs to process polyurethane and a high-efficiency hot melting device is needed.
According to chinese patent CN212331513U, a heating and melting device for polyurethane raw materials comprises: the base, be equipped with the heating jar on the base, the heating jar top is equipped with the lid, be equipped with heating device in the heating jar, be equipped with electrically controlled device on the heating jar outer wall, heating jar bottom slide rail. Based on the above-mentioned published patent and the findings of the prior art, the polyurethane needs to be molded, the polyurethane needs to be heated first to melt and then molded, in the melting process, in order to make the melting process faster, the polyurethane needs to be stirred, but the stirring structure of the device in the patent uses the spring, and the spring is immersed into the high-temperature liquid, so that the spring is corroded faster, and the service life of the device is reduced; in the patent, the raw material barrel is arranged through heating water, the temperature of the water is conducted, and the heating devices arranged on two sides are far away from the raw material barrel, so that the time for conducting heat to the raw material barrel is long, and the heating efficiency is reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a high-efficiency hot melting device, which aims to solve the problems that springs used in a stirring structure are immersed in high-temperature liquid in the prior art, corrosion is faster, and the service life of the device is shortened.
In order to solve the technical problems, the utility model provides the following technical scheme:
a high efficiency hot melt apparatus comprising:
the outer barrel is of an external structure of the hot melting device, and the inside of the outer barrel is fixedly connected with the stirring barrel;
the metal heat conduction pipe is arranged outside the stirring barrel in a surrounding way, the outer wall of the metal heat conduction pipe is provided with a heat conduction metal support, the inside of the metal heat conduction pipe is provided with an electric heating wire, insulating materials such as magnesia powder and the like are poured into the metal heat conduction pipe, and the electric heating wire is fixed in the pipeline;
the power supply is fixedly arranged on the outer side of the outer barrel and is connected with the metal heat conduction pipe end to end;
the fixed rod is movably arranged in the stirring barrel;
the connecting rods are fixedly connected to the side surfaces of the upper end and the lower end of the fixing rod;
the fixing rings are fixedly connected to the tail ends of the connecting rods;
the blades are fixedly connected between the fixing rings and are uniformly distributed;
and the motor is in transmission connection with the fixed rod.
Preferably, the outer barrel further comprises:
the base is fixedly connected below the outer barrel, the motor is fixedly installed in the base, and the whole seat balancing weight is made of metal with a certain weight.
Preferably, the base further comprises:
industrial castor, its all movable mounting in the base below, it can bear bigger weight than ordinary universal wheel, and the function is similar to the universal wheel moreover to can be self-limiting.
Preferably, the outer tub includes:
the temperature sensor is fixedly arranged on the inner wall of the outer barrel, the surface of the temperature sensor is waterproof, can sense ambient temperature, sends signals to a signal receiver in a power supply, and is reacted on a display screen.
Preferably, a barrel cover is movably arranged above the outer barrel through a hinge, and the barrel cover and the outer barrel can be arranged together through a clamp;
the bucket handle is fixedly connected above the bucket cover and can uncover the bucket cover.
Preferably, the barrel cover comprises:
the air release valve is fixedly connected above the barrel cover, and when the liquid is heated in the outer barrel and gas is generated, the air release valve can release redundant gas;
the sealing ring is fixedly arranged below the barrel cover and can seal the joint of the barrel cover and the outer barrel.
The embodiment of the utility model provides a high-efficiency hot melting device, which has the following beneficial effects:
1. through the starter motor, the transmission dead lever makes its transmission, through connecting rod and retainer plate, can drive the blade rotation between the retainer plate, stirs the polyurethane in the agitator simultaneously, supplementary hot melt, and all structures all put and act on polyurethane, and have not like this vulnerable part of spring, prolonged the life of device.
2. Through starting the power, it is to the heating wire circular telegram in the metal heat pipe, and the heating wire circular telegram is exothermic, through heat conduction, conducts to metal heat pipe surface, heats the waters around the agitator, heats the water around the agitator, can make the heat transfer to the time of agitator from water to the time shortening, has improved the work efficiency of device.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of a high-efficiency hot-melting device according to the present utility model;
FIG. 2 is a schematic cross-sectional view of a high-efficiency hot-melting apparatus according to the present utility model;
FIG. 3 is a schematic diagram of a stirring structure of a high-efficiency hot melting device according to the present utility model;
in the figure: 1. an outer tub; 2. industrial casters; 3. a barrel cover; 4. a bleed valve; 5. a barrel handle; 6. a seal ring; 7. a power supply; 8. a metal heat pipe; 9. a base; 10. a stirring barrel; 11. a motor; 12. a fixing ring; 13. a connecting rod; 14. a blade; 15. a fixed rod; 16. a temperature sensor.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1, a high-efficiency hot-melting apparatus includes: the outer barrel 1 is an external structure of the hot melting device, the lower part of the outer barrel is fixedly connected with the base 9, a plurality of industrial casters 2 are movably arranged below the base 9, the device can be freely moved through the industrial casters 2 and limited at a proper position, the barrel cover 3 is movably arranged above the outer barrel 1 through a hinge, the barrel handle 5 is fixedly connected above the barrel cover, the device is conveniently opened, the air release valve 4 is fixedly connected above the barrel cover 3, and when internal liquid is heated, generated redundant water vapor can be released through the air release valve 4.
As shown in fig. 2, a sealing ring 6 is installed below the barrel cover 3, which can seal the equipment, a stirring barrel 10 is installed inside the outer barrel 1, which is a polyurethane product storage structure, a metal heat-conducting pipe 8 is arranged outside the stirring barrel 10 in a surrounding manner, an electric heating wire is installed inside the stirring barrel, and is filled with insulating materials such as magnesia powder, the electric heating wire is fixed in a pipeline, a power supply 7 is fixedly installed on the side surface of the outer barrel 1, a display screen is installed on the surface of the outer barrel, a signal receiver and other structures are installed inside the outer barrel, the signal receiver and other structures are connected with the metal heat-conducting pipe 8 end to end, the metal heat-conducting pipe 8 can be heated by the power supply, and surrounding liquid is heated, a temperature sensor 16 is fixedly installed on the inner wall of the outer barrel 1, the surface of the outer barrel is waterproof, and can sense surrounding temperature, and send a signal to the signal receiver in the power supply 7 and react on the display screen.
As shown in fig. 3, inside the stirring barrel 10, a fixing rod 15 is movably installed and is in transmission connection with a motor 11 fixedly installed in the base 9, a plurality of connecting rods 13 are fixedly connected to the upper end and the lower end of the fixing rod 15, fixing rings 12 are fixedly connected to the tail ends of the connecting rods 13, evenly distributed blades 14 are connected between the fixing rings 12, the motor 11 is started, the fixing rod 15 is driven, and the blades 14 move along through the connecting rods 13 and the fixing rings 12, so that polyurethane in the stirring barrel 10 can be stirred.
Working principle: the device is moved to a designated position and limited by the industrial castor 2, the device is uncovered by the barrel handle 5, polyurethane is poured into the stirring barrel 10, water is poured between the stirring barrel 10 and the outer barrel 1, the barrel cover 3 is covered, the power supply 7 is started, the electric heating wire in the metal heat conduction pipe 8 is electrified to release heat, the electric heating wire is conducted to the surface of the metal heat conduction pipe 8 through heat conduction, the water area around the stirring barrel is heated, the water around the stirring barrel is heated, the time for heat transfer from the water to the stirring barrel is shortened, the working efficiency of the device is improved, the motor 11 is started, the fixing rod 15 is driven to drive the motor, the blade 14 between the fixing rings 12 is driven to rotate through the connecting rod 13 and the fixing rings 12, meanwhile, the polyurethane in the stirring barrel is stirred, the auxiliary hot melting is carried out, all structures are arranged on the polyurethane, no vulnerable parts like springs are arranged, the service life of the device is prolonged, the water temperature can be detected in real time through the temperature sensor 16 and the display screen on the power supply 7 is controlled by the power supply 7, and the water is kept at a certain temperature.
Claims (6)
1. A high efficiency hot melt apparatus, comprising:
the outer barrel (1) is of an external structure of the hot melting device, and the inside of the outer barrel is fixedly connected with the stirring barrel (10);
the metal heat conduction pipe (8) is arranged outside the stirring barrel (10) in a surrounding mode, the outer wall of the metal heat conduction pipe is provided with a heat conduction metal support, an electric heating wire is arranged in the metal heat conduction pipe, and an insulating material of magnesia powder is poured into the metal heat conduction pipe to fix the electric heating wire in a pipeline;
the power supply (7) is fixedly arranged at the outer side of the outer barrel (1) and is connected with the metal heat conduction pipe (8) end to end;
a fixed rod (15) movably installed in the stirring barrel (10);
the connecting rods (13) are fixedly connected to the side surfaces of the upper end and the lower end of the fixing rod (15);
the fixing rings (12) are fixedly connected to the tail ends of the connecting rods (13);
the blades (14) are fixedly connected between the fixing rings (12) and are uniformly distributed;
and the motor (11) is in transmission connection with the fixed rod (15).
2. A high efficiency hot melt apparatus as set forth in claim 1, wherein said outer barrel (1) further comprises:
the base (9) is fixedly connected below the outer barrel (1), the motor (11) is fixedly arranged in the base, and the whole seat balancing weight is made of metal with a certain weight.
3. A high efficiency hot melt apparatus as set forth in claim 2, wherein the base (9) further comprises:
the industrial castor (2) is movably arranged below the base (9), can bear larger weight than a common universal wheel, has functions similar to the universal wheel and can be self-limited.
4. A high efficiency hot melt apparatus as set forth in claim 1, wherein said outer barrel (1) comprises:
and the temperature sensor (16) is fixedly arranged on the inner wall of the outer barrel (1), the surface of the temperature sensor is waterproof, can sense the ambient temperature, and sends a signal to a signal receiver in the power supply (7) and is reflected on the display screen.
5. The efficient hot melting device according to claim 4, wherein a barrel cover (3) is movably arranged above the outer barrel (1) through a hinge, and the barrel cover (3) and the outer barrel (1) can be quickly arranged together through clamping;
the barrel handle (5) is fixedly connected above the barrel cover (3), and the barrel cover (3) can be uncovered through the barrel handle (5).
6. A high efficiency hot melt apparatus as set forth in claim 5, wherein said barrel cover (3) comprises:
the air release valve (4) is fixedly connected above the barrel cover (3), and when the liquid is heated and the air is generated in the outer barrel (1), the excessive air can be released through the air release valve (4);
the sealing ring (6) is fixedly arranged below the barrel cover (3) and can seal the joint of the barrel cover (3) and the outer barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321420095.3U CN220534646U (en) | 2023-06-06 | 2023-06-06 | High-efficient hot melt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321420095.3U CN220534646U (en) | 2023-06-06 | 2023-06-06 | High-efficient hot melt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534646U true CN220534646U (en) | 2024-02-27 |
Family
ID=89966535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321420095.3U Active CN220534646U (en) | 2023-06-06 | 2023-06-06 | High-efficient hot melt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534646U (en) |
-
2023
- 2023-06-06 CN CN202321420095.3U patent/CN220534646U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |