Plastic hot melting device

Abstract

The utility model discloses a plastic hot melting device which comprises a bottom plate, a supporting assembly, a hot melting assembly, a container and a stirring mechanism, and the supporting assembly is fixedly installed at the top end of the bottom plate; the hot melting assembly is mounted above the supporting assembly; the container is placed at the top end of the supporting assembly and located on the inner side of the hot melting assembly. The stirring mechanism is in transmission connection with the supporting assembly, the stirring mechanism comprises a transmission assembly, a stirring assembly and a limiting piece, the transmission assembly is in transmission connection with the supporting assembly, the stirring assembly is in transmission connection with the transmission assembly, and the limiting piece is hinged between the stirring assembly and the transmission assembly. Therefore, the original plastic placing space occupied by the stirring device is reduced, the quantity of the plastic melted at a time is increased, and the plastic melting efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a plastic hot melting device. Background Art

[0002] A plastic hot melting device is a device used to heat plastic materials to a molten state for further processing or treatment. The hot melting device is widely used in multiple fields such as plastic recycling, plastic product production, and plastic welding.

[0003] In a patent document with the Chinese authorization publication number (CN219276338U), a plastic particle hot melting device is disclosed, which includes a hot melting cylinder. A cover plate is installed at the top of the hot melting cylinder, and several support columns are installed at the bottom of the hot melting cylinder. A driving motor is installed at the top of the cover plate. One end of the output shaft of the driving motor penetrates through the cover plate and is installed with a driving rotating shaft. Through the mutual cooperation of the arranged driving gear, driven gear, limiting transmission tooth groove and the driving motor, when in use, the driving motor can drive the driving rotating shaft to rotate. At the same time, through the meshing of the driving gear and the driven gear, the driven gear drives the driven rotating shaft to rotate. And through the mutual meshing of the arranged limiting transmission tooth groove and the driven gear, the driven gear drives the driven rotating shaft to rotate around the driving rotating shaft while rotating around its own axis. Thus, through the rotation of several first stirring rods and second stirring rods arranged alternately, the materials can be stirred better, and the stirring efficiency is improved.

[0004] However, although the above device can excellently complete the stirring task during the plastic melting process, there are still some problems. The installation of multiple stirring paddles inevitably occupies the space originally used for placing plastics, directly resulting in a reduction in the amount of plastics that can be processed during a single melting process, and further reducing the overall plastic melting efficiency. Summary of the Utility Model

[0005] The utility model aims to solve at least one of the technical problems in the related art to a certain extent.

[0006] Therefore, an object of the utility model is to provide a plastic hot melting device, which reduces the space occupied by the stirring device for originally placing plastics, increases the quantity of plastics melted in a single time, and further improves the plastic melting efficiency.

[0007] To achieve the above object, the present utility model provides a plastic hot melting device, which includes a bottom plate, a support assembly, a hot melting assembly, a container and a stirring mechanism. Among them, the support assembly is fixedly installed at the top of the bottom plate; the hot melting assembly is installed above the support assembly; the container is placed on the top of the support assembly and is arranged inside the hot melting assembly; the stirring mechanism is in transmission connection with the support assembly, and the stirring mechanism includes a transmission assembly, a stirring assembly and a limiting piece. Among them, the transmission assembly is in transmission connection with the support assembly, the stirring assembly is in transmission connection with the transmission assembly, and a limiting piece is hinged between the stirring assembly and the transmission assembly.

[0008] For the plastic hot melting device of the present utility model, the installation of the support assembly is completed under the action of the bottom plate, and the plastic placed in the container is melted under the action of the hot melting assembly. At the same time, under the action of the stirring mechanism, sufficient stirring is completed during the plastic melting process, reducing the space occupied by the stirring device for originally placing plastic, increasing the quantity of plastic melted at one time, and thus improving the efficiency of plastic melting.

[0009] In addition, the plastic hot melting device proposed according to the above application may also have the following additional technical features:

[0010] Specifically, the support assembly includes a support table and a rotating placement plate. Among them, the support table is connected to the bottom plate, the rotating placement plate is rotatably connected to the top of the support table, and the container is placed on the top of the rotating placement plate.

[0011] Specifically, the hot melting assembly includes a heating coil, a connection end and a connecting wire. Among them, the connection end is fixedly connected to both ends of the heating coil, the connecting wire is snap-connected to the connection end, and the heating coil is installed above the rotating placement plate.

[0012] Specifically, the transmission assembly includes a transmission gear, an installation frame, a meshing gear, a transmission belt and a transmission motor. Among them, the transmission gear is fixedly connected to the middle of the outer side of the rotating placement plate, the transmission motor is installed inside the support table, and the output end of the transmission motor passes through the support table and is connected to the rotating placement plate; the installation frame is installed on the top of one side of the support table, the meshing gear is rotatably connected to one side of the installation frame, the meshing gear meshes with the transmission gear, the stirring assembly is hinged to the installation frame, and the meshing gear is in transmission connection with the stirring assembly through the transmission belt.

[0013] Specifically, the stirring assembly includes a transmission rod, a connecting plate, a fastening bolt, a stirring paddle and a handle. Among them, the transmission rod is hinged to the installation frame, the connecting plate is hinged to the transmission rod, the stirring paddle is threadedly connected to the connecting plate through the fastening bolt, and one end of the stirring paddle extends to the inside of the container; the handle is installed on one side of the stirring paddle.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present invention. Description of the Drawings

[0015] The above-mentioned and / or additional aspects and advantages of the present invention will become apparent and easy to understand from the following description of the embodiments in conjunction with the drawings, where:

[0016] Figure 1 is a schematic structural diagram of a plastic hot melting device according to an embodiment of the present invention;

[0017] Figure 2 is a schematic structural diagram of a plastic hot melting device according to another embodiment of the present invention;

[0018] Figure 3 For the present invention Figure 2 is an enlarged structural diagram at A in the present invention.

[0019] As shown in the figure: 1. Bottom plate; 2. Support assembly; 21. Support platform; 22. Rotating placement plate; 3. Hot melting assembly; 31. Heating coil; 32. Connection end; 33. Connection wire; 4. Container; 5. Stirring mechanism; 51. Transmission assembly; 511. Transmission gear; 512. Installation frame; 513. Meshing gear; 514. Transmission belt; 515. Transmission motor; 52. Stirring assembly; 521. Transmission rod; 522. Connecting plate; 523. Fastening bolt; 524. Stirring paddle; 525. Handle; 53. Limiting piece. Detailed Embodiments

[0020] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications and equivalents that fall within the spirit and scope of the appended claims.

[0021] The plastic hot melting device according to the embodiments of the present invention will be described below in conjunction with the drawings.

[0022] The plastic hot-melting device provided by the embodiment of the present utility model can be applied to the melting process of plastics, reducing the space occupied by the stirring device in the original space for placing plastics, increasing the quantity of plastics melted at one time, and thus improving the efficiency of plastic melting.

[0023] As shown in Figures 1-3 the figure, the plastic hot-melting device of the embodiment of the present utility model may include a bottom plate 1, a support assembly 2, a hot-melting assembly 3, a container 4, and a stirring mechanism 5.

[0024] As a possible case, universal wheels can be installed at the bottom end of the bottom plate 1 for moving the hot-melting device.

[0025] Among them, the support assembly 2 is fixedly installed at the top end of the bottom plate 1.

[0026] It can be understood that the support assembly 2 described in the above embodiment plays a role in supporting the container 4.

[0027] The hot-melting assembly 3 is installed above the support assembly 2.

[0028] It should be noted that under the action of the hot-melting assembly 3, the melting process of the plastics in the container 4 is accelerated.

[0029] The container 4 is placed at the top end of the support assembly 2, and the container 4 is arranged inside the hot-melting assembly 3.

[0030] As a possible case, a drain valve can be installed at the bottom end of the container 4 to discharge the melted plastics.

[0031] The stirring mechanism 5 is in transmission connection with the support assembly 2. The stirring mechanism 5 may include a transmission component 51, a stirring component 52, and a limiting piece 53.

[0032] It should be noted that under the action of the transmission component 51, the driving of the support assembly 2 is completed, so as to rotate the container 4 placed on the support assembly 2 to ensure sufficient heating around the container 4.

[0033] Among them, the transmission component 51 is in transmission connection with the support assembly 2, the stirring component 52 is in transmission connection with the transmission component 51, and a limiting piece 53 is hinged between the stirring component 52 and the transmission component 51.

[0034] Specifically, under the drive of the transmission component 51, the stirring component 52 swings, and the stirring process of the melted plastics in the container 4 is completed. At the same time, when the stirring component 52 stirs, the container 4 is driven by the support assembly 2 to rotate. Furthermore, with the assistance of the stirring component 52, the effect of fully stirring the melted plastics is completed. At the same time, under the action of the limiting piece 53, the effect of limiting the swing of the stirring component 52 on the transmission component 51 is achieved.

[0035] Specifically, during the actual operation, when the relevant personnel perform hot melting treatment on plastics, they put the plastics to be hot melted into container 4. Under the action of the hot melting component 3, the temperature of container 4 is increased. At the same time, the temperature rise of container 4 causes the plastics placed in container 4 to start melting. Subsequently, under the drive of the transmission component 51, the support component 2 rotates, ensuring that the periphery of container 4 is fully heated. Then, the transmission component 51 drives the stirring component 52 to stir in container 4. Under the stirring of the stirring component 52 and the rotation of container 4, the stirring component 52 can fully stir the plastics in container 4, reducing the space occupied by the stirring device for originally placing plastics, increasing the quantity of plastics melted at one time, and thus improving the efficiency of plastic melting.

[0036] In an embodiment of the present utility model, as Figures 1-2 shown, the support component 2 may include a support platform 21 and a rotatable placement plate 22.

[0037] It should be noted that anti-slip grooves can be opened at the top of the rotatable placement plate 22 to increase the friction between the rotatable placement plate 22 and the bottom of container 4, facilitating the rotation of container 4.

[0038] Among them, the support platform 21 is connected to the bottom plate 1, the rotatable placement plate 22 is rotatably connected to the top of the support platform 21, and container 4 is placed on the top of the rotatable placement plate 22.

[0039] Specifically, with the help of the support platform 21, the installation of the rotatable placement plate 22 is completed, and with the action of the rotatable placement plate 22, the effect of rotating container 4 is achieved, ensuring that container 4 is fully heated in the hot melting component 3.

[0040] In an embodiment of the present utility model, as Figures 1-2 shown, the hot melting component 3 may include a heating coil 31, a connection end 32, and a connection wire 33.

[0041] It should be noted that the connection wire 33 described in the above embodiment is connected to an external power source.

[0042] Among them, the connection end 32 is fixedly connected to both ends of the heating coil 31, the connection wire 33 is snap-connected to the connection end 32, and the heating coil 31 is installed above the rotatable placement plate 22.

[0043] Specifically, under the action of the connection wire 33, external electrical energy is sent into the heating coil 31 through the connection end 32, and the heating coil 31 heats up, thereby achieving the effect of heating container 4.

[0044] In an embodiment of the present utility model, as Figures 1-2As shown, the transmission assembly 51 may include a transmission gear 511 , a mounting frame 512 , an engaging gear 513 , a transmission belt 514 and a transmission motor 515 .

[0045] As a possible situation, a maintenance plate may be installed on the front surface of the support platform 21 to facilitate the maintenance and replacement of the transmission motor 515 .

[0046] Among them, the transmission gear 511 is fixedly connected to the middle part of the outer side of the rotating placement plate 22, the transmission motor 515 is installed inside the support platform 21, and the output end of the transmission motor 515 passes through the support platform 21 and is connected to the rotating placement plate 22.

[0047] It can be understood that the rotating placement plate 22 rotates under the drive of the transmission motor 515 and drives the transmission gear 511 .

[0048] The mounting frame 512 is mounted on the top of one side of the support platform 21 , the meshing gear 513 is rotatably connected to one side of the mounting frame 512 , the meshing gear 513 is meshed with the transmission gear 511 , the stirring assembly 52 is hinged to the mounting frame 512 , and the meshing gear 513 is connected to the stirring assembly 52 through a transmission belt 514 .

[0049] Specifically, as the transmission gear 511 rotates, the meshing gear 513 installed on the mounting frame 512 rotates together, and with the assistance of the transmission belt 514, the stirring assembly 52 is driven, thereby achieving the effect of stirring the molten plastic in the container 4.

[0050] In one embodiment of the present invention, Figures 1-2 As shown, the stirring assembly 52 may include a transmission rod 521 , a connecting plate 522 , a fastening bolt 523 , a stirring paddle 524 and a handle 525 .

[0051] It should be noted that the fastening bolts 523 described in the above embodiment play the role of strengthening the connection force between the stirring paddle 524 and the connecting plate 522 .

[0052] The transmission rod 521 is hinged to the mounting frame 512 , the connecting plate 522 is hinged to the transmission rod 521 , the stirring paddle 524 is threadedly connected to the connecting plate 522 via a fastening bolt 523 , and one end of the stirring paddle 524 extends to the interior of the container 4 .

[0053] It is understandable that, as the transmission rod 521 swings, the connecting plate 522 swings together, and then the stirring paddle 524 is installed on the connecting plate 522 under the action of the fastening bolt 523, and drives the stirring paddle 524 to stir in the container 4, thereby achieving the effect of fully stirring the molten plastic.

[0054] A handle 525 is installed on one side of the stirring paddle 524 .

[0055] As a possible case, a heat insulation pad can be installed on the outer side of the handle 525 to prevent the heat on the stirring paddle 524 from being transferred to the handle 525.

[0056] It can be understood that under the action of the handle 525, it is convenient to pull out the stirring paddle 524 from the container 4, so as to facilitate the removal of the container 4 from the hot melt assembly 3.

[0057] In summary, for the plastic hot melt device of the embodiment of the present utility model, the installation of the support assembly is completed under the action of the bottom plate, and the plastic placed in the container is melted under the action of the hot melt assembly. At the same time, under the action of the stirring mechanism, sufficient stirring during the plastic melting process is completed, reducing the space occupied by the stirring device for originally placing the plastic, increasing the quantity of plastic melted at one time, and thus improving the efficiency of plastic melting.

[0058] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0059] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples and the features of different embodiments or examples described in this specification.

[0060] Although the embodiments of the present utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be construed as limiting the present utility model. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present utility model.

Claims

1. A plastic hot melting device, characterized in that, It includes a bottom plate, a support assembly, a hot-melt assembly, a container and a stirring mechanism. Among them, the support assembly is fixedly installed at the top of the bottom plate; the hot-melt assembly is installed above the support assembly; the container is placed at the top of the support assembly, and the container is arranged inside the hot-melt assembly; the stirring mechanism is in transmission connection with the support assembly. The stirring mechanism includes a transmission assembly, a stirring assembly and a limiting piece. Among them, the transmission assembly is in transmission connection with the support assembly, the stirring assembly is in transmission connection with the transmission assembly, and a limiting piece is hinged between the stirring assembly and the transmission assembly.

2. The plastic hot melting device according to claim 1, wherein The support assembly includes a support table and a rotating placement plate. Among them, the support table is connected to the bottom plate, the rotating placement plate is rotatably connected to the top of the support table, and the container is placed on the top of the rotating placement plate.

3. The plastic hot melting device according to claim 2, wherein, The hot-melt assembly includes a heating coil, a connection end and a connecting wire. Among them, the connection end is fixedly connected to both ends of the heating coil, the connecting wire is snap-connected to the connection end, and the heating coil is installed above the rotating placement plate.

4. The plastic hot melt device according to claim 3, characterized in that, The transmission assembly includes a transmission gear, an installation frame, a meshing gear, a transmission belt and a transmission motor. Among them, the transmission gear is fixedly connected to the middle of the outer side of the rotating placement plate, the transmission motor is installed inside the support table, and the output end of the transmission motor passes through the support table and is connected to the rotating placement plate; the installation frame is installed at the top of one side of the support table, the meshing gear is rotatably connected to one side of the installation frame, the meshing gear meshes with the transmission gear, the stirring assembly is hinged to the installation frame, and the meshing gear is in transmission connection with the stirring assembly through the transmission belt.

5. The plastic hot melting device according to claim 4, wherein The stirring assembly includes a transmission rod, a connecting plate, a fastening bolt, a stirring paddle and a handle. Among them, the transmission rod is hinged to the installation frame, the connecting plate is hinged to the transmission rod, the stirring paddle is threadedly connected to the connecting plate through the fastening bolt, and one end of the stirring paddle extends into the container; the handle is installed on one side of the stirring paddle.

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