CN216367696U

CN216367696U - Solid epoxy melting and mixing device

Info

Publication number: CN216367696U
Application number: CN202123130375.4U
Authority: CN
Inventors: 徐伟杰
Original assignee: Complex High Material Shanghai Co ltd
Current assignee: Complex High Material Shanghai Co ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-04-26
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses a solid epoxy melting and mixing device, and particularly relates to the technical field of chemical industry, which comprises a supporting frame and a melting box, wherein a first rotating motor is arranged at the outer side end of the supporting frame, the output end of the first rotating motor is connected with a rotating shaft, a cam is arranged at the other end of the rotating shaft, the inner wall of the supporting frame is in sliding connection with the outer wall of the melting box, the bottom end of the melting box is matched with the top end of the cam, a stirring rod is arranged at the output end of a second rotating motor, stirring blades are arranged on the stirring rod, the melting box is composed of an inner kettle, an outer heat-insulating layer and a heating pipe, the heating pipe is arranged in the inner kettle, a rack is fixedly arranged at the top end of the supporting frame, a first buffer plate is arranged at the bottom end of the rack, an elastic piece is arranged at the bottom end of the first buffer plate, a second buffer plate is arranged at the bottom end of the elastic piece, and the second buffer plate is fixed at the top end of the melting box. The utility model is convenient for the melt mixing of the solid epoxy resin, improves the melt mixing efficiency of the solid epoxy resin and prevents the melt mixing from being uneven.

Description

Solid epoxy melting and mixing device

Technical Field

The utility model relates to the technical field of chemical industry, in particular to a solid epoxy melting and mixing device.

Background

Epoxy resin, also called artificial resin, is an organic high molecular polymer containing more than two epoxy groups in a molecular structure, a thermosetting plastic. They are not high in relative molecular mass, except individually; the cured epoxy resin has good physical and chemical properties, excellent bonding strength to the surfaces of metal and non-metal materials, good dielectric property, small set shrinkage rate, good product dimensional stability, high hardness, good flexibility and stability to alkali and most solvents, so that the cured epoxy resin is widely applied to various departments of national defense and national economy and used for casting, dipping, laminating materials, adhesives, coatings and the like. The existing melting and mixing device can not effectively melt and mix various epoxy resins, the melting and mixing efficiency is low, the mixing is not uniform, and the quality of the later-stage epoxy resins is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defects in the prior art, embodiments of the present invention provide a solid epoxy melt mixing device, and the technical problems to be solved by the present invention are: how to improve the melting and mixing efficiency of various epoxy resins and improve the quality of the later epoxy resin.

In order to achieve the purpose, the utility model provides the following technical scheme: a solid epoxy melting and mixing device comprises a supporting frame and a melting box, wherein a first rotating motor is installed at the outer side end of the supporting frame, the output end of the first rotating motor is connected with a rotating shaft, a cam is installed at the other end of the rotating shaft, the inner wall of the supporting frame is in sliding connection with the outer wall of the melting box, the bottom end of the melting box is matched with the top end of the cam, a second rotating motor is installed at the bottom end of the melting box, a stirring rod is installed at the output end of the second rotating motor, the top end of the stirring rod penetrates through the melting box and extends to the inside of the melting box, stirring blades are installed on the stirring rod, the melting box consists of an inner kettle, an outer heat-insulating layer and a heating pipe, the outer heat-insulating layer is arranged on the outer side of the inner kettle, the heating pipe is arranged in the inner kettle, a rack is fixedly installed at the top end of the supporting frame, and a first buffer plate is installed at the bottom end of the rack, the bottom of first buffer plate is installed the elastic component, the second buffer plate is installed to the bottom of elastic component, the second buffer plate is fixed on the top of melting case.

In a preferred embodiment, the support frame is composed of a bottom plate and two sets of support plates, the support plates are arc-shaped structures, and the inner walls of the support plates are slidably connected with the outer walls of the melting box.

In a preferred embodiment, the first rotating electric machine, the rotating shaft, and the cam are provided in two sets.

In a preferred embodiment, the top end of the melting tank is provided with a feeding pipe, and the feeding pipe is provided with a pipe cover.

In a preferred embodiment, the bottom end of the melting tank is provided with a discharge pipe, and a pipe cover is arranged on the discharge pipe.

In a preferred embodiment, four support legs are fixedly mounted at the bottom end of the support frame.

Compared with the prior art, the utility model has the technical effects and advantages that:

by arranging the first rotating motor, the second rotating motor and the heating pipe, the heating pipe is heated to conveniently transmit heat to the inner kettle, the outer heat-insulating layer prevents heat from dissipating, so that solid epoxy resin in the inner kettle is conveniently melted, the first rotating motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the cam to rotate, the top end of the cam is matched with the bottom end of the melting box, the inner wall of the supporting plate is in sliding connection with the outer wall of the melting box, the top end of the melting box is connected with the rack through the second buffer plate, the elastic part and the first buffer plate, the melting box is driven to reciprocate up and down the supporting plate when the cam rotates, the solid epoxy resin in the melting box is conveniently melted and mixed when the melting box reciprocates up and down, the second rotating motor rotates to drive the stirring rod to rotate, the stirring rod drives the stirring blades to rotate to stir the solid epoxy resin in the melting box, and the solid epoxy resin is conveniently melted and mixed, the melting and mixing efficiency of the solid epoxy resin is improved, and the phenomenon that the melting and mixing are uneven and the quality of the epoxy resin in the later period is influenced is prevented.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic diagram of the structure of the melting box of the present invention.

Fig. 3 is a schematic plan view of the support frame of the present invention.

Fig. 4 is a plan view of the cam of the present invention.

The reference signs are: 1. a support frame; 2. a first rotating electrical machine; 3. a rotating shaft; 4. a cam; 5. a melting box; 6. a second rotating electrical machine; 7. a stirring rod; 8. a stirring blade; 9. an inner kettle; 10. an outer insulating layer; 11. heating a tube; 12. a frame; 13. a first buffer plate; 14. an elastic member; 15. a second buffer plate; 16. a feed pipe; 17. a discharge pipe; 18. supporting legs; 19. a base plate; 20. and a support plate.

Detailed Description

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

According to the solid epoxy melting and mixing device shown in fig. 1-4, comprising a supporting frame 1 and a melting box 5, wherein a first rotating motor 2 is installed at the outer side end of the supporting frame 1, the output end of the first rotating motor 2 is connected with a rotating shaft 3, a cam 4 is installed at the other end of the rotating shaft 3, the inner wall of the supporting frame 1 is in sliding connection with the outer wall of the melting box 5, the bottom end of the melting box 5 is matched with the top end of the cam 4, a second rotating motor 6 is installed at the bottom end of the melting box 5, a stirring rod 7 is installed at the output end of the second rotating motor 6, the top end of the stirring rod 7 penetrates through the melting box 5 and extends to the inside of the melting box 5, stirring blades 8 are installed on the stirring rod 7, the melting box 5 is composed of an inner kettle 9, an outer heat-insulating layer 10 and a heating pipe 11, the outer heat-insulating layer 10 is arranged at the outer side of the inner kettle 9, heating pipe 11 is established in interior cauldron 9, the top fixed mounting of carriage 1 has frame 12, first buffer board 13 is installed to the bottom of frame 12, elastic component 14 is installed to the bottom of first buffer board 13, second buffer board 15 is installed to the bottom of elastic component 14, second buffer board 15 is fixed on the top of melting case 5.

In a preferred embodiment, the supporting frame 1 is composed of a bottom plate 19 and two sets of supporting plates 20, the supporting plates 20 are arc-shaped, and the inner walls of the supporting plates 20 are slidably connected with the outer walls of the melting tank 5, so that the melting tank 5 can move up and down on the supporting plates 20, and the mixing efficiency of the solid epoxy resin in the melting tank 5 is improved.

In a preferred embodiment, the first rotating motor 2, the rotating shaft 3 and the cam 4 are provided in two sets, so that the first rotating motor 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive the cam 4 to rotate, the cam 4 rotates to drive the melting tank 5 to move up and down, and the two sets of the first rotating motor 2, the rotating shaft 3 and the cam 4 drive the melting tank 5 to move up and down on the supporting plate 20.

In a preferred embodiment, a feed pipe 16 is mounted to the top end of melting tank 5, a cap is mounted to feed pipe 16, feed pipe 16 facilitates the introduction of solid epoxy into melting tank 5, and a cap on feed pipe 16 facilitates the prevention of solid epoxy from exiting feed pipe 16 during melt mixing.

In a preferred embodiment, an outlet pipe 17 is installed at the bottom end of the melting tank 5, a pipe cover is installed on the outlet pipe 17, the outlet pipe 17 facilitates the molten and mixed epoxy resin to be discharged from the melting tank 5, and the pipe cover on the outlet pipe 17 facilitates the epoxy resin to be prevented from being discharged from the outlet pipe 17 during the molten and mixed epoxy resin.

In a preferred embodiment, four support legs 18 are fixedly mounted at the bottom end of the support frame 1 to support the solid epoxy melting and mixing device.

In summary, the present invention provides a solid epoxy melting and mixing device, when in use, solid epoxy resin to be melted and mixed is fed into a melting tank 5 from a feeding pipe 16, a pipe cover on the feeding pipe 16 is closed, a first rotating motor 2, a second rotating motor 6 and a heating pipe 11 are started, the heating pipe 11 is heated to transfer heat to an inner kettle 9, an outer insulating layer 10 prevents heat dissipation, so as to facilitate melting of the solid epoxy resin in the inner kettle 9, the first rotating motor 2 rotates to drive a rotating shaft 3 to rotate, the rotating shaft 3 rotates to drive a cam 4 to rotate, the top end of the cam 4 is adapted to the bottom end of the melting tank 5, the inner wall of a supporting plate 20 is slidably connected to the outer wall of the melting tank 5, the top end of the melting tank 5 is connected to a frame 12 through a second buffer plate 15, an elastic member 14 and a first buffer plate 13, the melting tank 5 is driven to reciprocate up and down on the supporting plate 20 when the cam 4 rotates, the mutual melting of the solid epoxy in the melting case 5 of being convenient for when 5 reciprocating motion about the melting case mixes, and the rotatory puddler 7 that drives of second rotating electrical machines 6 rotates, and puddler 7 drives stirring vane 8 and rotates the solid epoxy in the stirring melting case 5, and the melting of the solid epoxy of being convenient for mixes, improves solid epoxy's melting mixing efficiency, prevents that the melting from mixing inhomogeneous, influences later stage epoxy's quality.

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

1. A solid epoxy melt-mixing device comprises a support frame (1) and a melting box (5), and is characterized in that: the outer side end of the supporting frame (1) is provided with a first rotating motor (2), the output end of the first rotating motor (2) is connected with a rotating shaft (3), the other end of the rotating shaft (3) is provided with a cam (4), the inner wall of the supporting frame (1) is in sliding connection with the outer wall of the melting box (5), the bottom end of the melting box (5) is matched with the top end of the cam (4), the bottom end of the melting box (5) is provided with a second rotating motor (6), the output end of the second rotating motor (6) is provided with a stirring rod (7), the top end of the stirring rod (7) penetrates through the melting box (5) and extends to the inside of the melting box (5), the stirring rod (7) is provided with stirring blades (8), and the melting box (5) is composed of an inner kettle (9), an outer heat preservation (10) and a heating pipe (11), the utility model discloses a melt-out heat preservation structure, including outer heat preservation (10), establish in interior cauldron (9) in heating pipe (11), the top fixed mounting of carriage (1) has frame (12), first buffer board (13) are installed to the bottom of frame (12), elastic component (14) are installed to the bottom of first buffer board (13), second buffer board (15) are installed to the bottom of elastic component (14), the top in melting case (5) is fixed in second buffer board (15).

2. A solid epoxy melt mixing device according to claim 1, wherein: the supporting frame (1) is composed of a bottom plate (19) and two groups of supporting plates (20), the supporting plates (20) are of arc-shaped structures, and the inner walls of the supporting plates (20) are connected with the outer walls of the melting box (5) in a sliding mode.

3. A solid epoxy melt mixing device according to claim 1, wherein: the first rotating motor (2), the rotating shaft (3) and the cam (4) are provided with two groups.

4. A solid epoxy melt mixing device according to claim 1, wherein: the top end of the melting box (5) is provided with a feeding pipe (16), and a pipe cover is arranged on the feeding pipe (16).

5. A solid epoxy melt mixing device according to claim 1, wherein: a discharge pipe (17) is installed at the bottom end of the melting box (5), and a pipe cover is installed on the discharge pipe (17).

6. A solid epoxy melt mixing device according to claim 1, wherein: four supporting legs (18) are fixedly mounted at the bottom end of the supporting frame (1).