Mixing device for adhesive production

Abstract

The utility model discloses a mixing device for adhesive production, which is characterized in that a driving motor is started, the motor drives a fixed rotating ring to rotate, the fixed rotating ring drives a rotating connecting rod on the peripheral side surface to rotate, and a driving connecting rod drives a stirring device to perform meshing movement in a limiting fixing groove through a limiting rotating shaft; compared with traditional straight gears and helical gears, the stirring device can better promote radial and axial flow of materials, so that stirring force is distributed more uniformly, the mixing effect is enhanced, and adhesive components are distributed more uniformly. The viscosity of the adhesive raw material can be reduced through heating of the heating plate, the adhesive raw material can flow and be uniformly mixed more easily in the mixing process, the condensation phenomenon in the mixing container can be prevented through heating, the influence of water condensation on the performance of the adhesive is avoided, and meanwhile, the molecular activity of the material is enhanced in the heating state; and a homogeneous state can be quickly achieved, so that the mixing efficiency is improved, and the production period is shortened.

Description

Technical Field

[0001] The utility model belongs to the technical field of chemical equipment, in particular to a mixing device for adhesive production. Background Art

[0002] Adhesive, also known as glue or adhesive, is a material that can stick two objects together. It is an important fine chemical product that can make materials such as metal, glass, wood, paper, plastic and rubber adhere to each other and give the adhesive system unique functions. This material is widely used in modern life, especially in the field of paper product production. However, in the adhesive production process, mixing the raw materials of the adhesive is an important link. Traditional mechanical mixers have problems such as large local temperature difference, easy explosion, poor mixing effect and uneven mixing, which reduces production efficiency. Utility Model Content

[0003] The utility model aims to provide a mixing device for adhesive production to solve the existing problems.

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] The utility model is a mixing device for adhesive production, comprising a protective shell, characterized in that: the protective shell is composed of a protective wall, a bottom plate, a top plate, a heating plate and a feed inlet, the heating of the heating plate can reduce the viscosity of the adhesive raw material, making it easier to flow and mix evenly during the mixing process, and can also prevent agglomeration and stratification, and at the same time, in the heated state, the molecular activity of the material is enhanced, which helps to reach a homogeneous state more quickly, thereby improving the mixing efficiency and shortening the production cycle. In some cases, on the other hand, heating can prevent condensation inside the mixing container, avoiding water condensation from affecting the performance of the adhesive, especially when processing raw materials containing water.

[0006] Furthermore, a lifting plate is welded to the upper surface of the top plate, and the up and down movement of the lifting plate can change the distance between the stirring device and the bottom of the mixing container. During the mixing process, by adjusting the height of the lifting plate, the risk of material splashing can be reduced, and the working range of the agitator can be optimized, thereby improving the stirring efficiency, shortening the mixing time, speeding up the production cycle, and facilitating the inspection and cleaning of the mixing container when necessary.

[0007] A lifting hydraulic rod is welded to the lower surface of the lifting plate, and a fixed block is welded to the lower surface of the lifting hydraulic rod, and the fixed block is located above the feeding port, and one side of the fixed block is welded and fixed to the protective wall. A driving motor is bolted to the upper surface of the top plate, and a fixed pillar is fixedly connected to the lower surface of the driving motor, and a fixed support plate is fixedly connected to the lower surface of the fixed pillar, and a limited position fixing frame is bolted to the lower surface of the fixed support plate, and a limited position rotation groove is provided on the upper surface of the limited position fixing frame, and a stirring device is meshed and rotatably connected to the inner wall of the limited rotation groove, and the stirring device is located above the bottom plate, and a support ring is bolted to the lower surface of the bottom plate, and a support column is welded to the lower surface of the support ring, and an adhesive output pipe is bolted to the lower surface of the bottom plate, and the adhesive output pipe is located below the support ring.

[0008] Furthermore, during the operation of the utility model, the raw materials are introduced into the interior through the material inlet, and then the height is adjusted by the lifting hydraulic rod, and then the driving motor is started at the same time as the heating plate to drive the rotating connecting rod to move, and the rotating connecting rod drives the adhesive scraper and the stirring device to move in a circle, and the stirring device rotates by engaging with the limited rotating groove, and then the adhesive after stirring is output through the adhesive output pipe.

[0009] Furthermore, a fixed rotating ring is rotatably connected to a peripheral side surface of the fixed support column, the fixed rotating ring is rotatably connected to the driving motor, and the fixed rotating ring is located between the driving motor and the fixed support plate.

[0010] Furthermore, a rotating connecting rod is welded to the outer peripheral side of the fixed rotating ring, and the rotating connecting rod is an "L"-shaped structure. An adhesive scraper is threadedly fixed to one side of the rotating connecting rod. When mixing high-viscosity adhesives, the material is easily adhered to the container wall. The adhesive scraper prevents the material from solidifying and accumulating on the container wall, reducing the cleaning frequency and maintenance workload of the equipment and extending the service life of the equipment.

[0011] Furthermore, the stirring device includes a bevel gear column, a stirring rod and a spiral stirring blade. The peripheral side surface of the bevel gear column is meshingly connected with the limited rotation groove. The overlap of the bevel gears of the bevel gear column is greater than that of the spur gears, so that more teeth are involved in the meshing at the same time, which increases the carrying capacity of the gears, so that the stirring device can withstand higher loads and torques, and is suitable for stirring high-viscosity materials. The helical angle design of the bevel gear can generate thrust to help push the stirring paddle to stir deeper in the mixture, thereby improving the stirring efficiency and the mixing uniformity of the materials.

[0012] Furthermore, an adhesive control valve is fixedly connected to the side surface of the adhesive output pipe. The adhesive control valve is a circular electronic control valve. The precise switching capability of the adhesive control valve helps prevent leakage and excessive outflow of the adhesive, reduces waste, and keeps the production environment clean and safe.

[0013] Furthermore, the size and shape of the limited rotation groove are adapted to the stirring device, and the size and shape of the bottom plate of the protective shell are adapted to the supporting ring.

[0014] The utility model has the following beneficial effects:

[0015] The utility model starts a driving motor, the motor drives the fixed rotating ring to rotate, the fixed rotating ring drives the rotating connecting rod on the peripheral side to rotate, and the driving connecting rod drives the stirring device to mesh and move in the limited fixed groove through the limited rotating shaft, so that the stirring device moves in a circle. Compared with traditional spur gears, helical gears can better promote radial and axial flow of materials, which makes the stirring force distribution more uniform, thereby enhancing the mixing effect and making the adhesive component distribution more uniform.

[0016] The utility model can reduce the viscosity of the adhesive raw material by heating with a heating plate, making it easier to flow and mix evenly during the mixing process. Heating can also prevent condensation inside the mixing container, avoiding moisture condensation from affecting the performance of the adhesive, especially when processing raw materials containing moisture. At the same time, in the heated state, the molecular activity of the material is enhanced, which helps to reach a homogeneous state more quickly, thereby improving mixing efficiency and shortening the production cycle.

[0017] The utility model drives the top plate to rise and fall by lifting the lifting plate at the upper end of the lifting hydraulic rod. During the mixing process, the risk of material splashing is reduced by adjusting the height of the lifting plate, and it is also convenient to check and clean the mixing container when necessary. At the same time, it can also optimize the working range of the agitator, thereby improving the mixing efficiency, shortening the mixing time, and accelerating the production cycle. On the other hand, when it is necessary to add raw materials or take out samples, the descent of the lifting plate can provide a better operating field of view and accessibility, reducing the safety risks of the operator.

[0018] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the structure of a mixing device for producing adhesives;

[0021] Figure 2 A schematic diagram of the internal structure of a protective shell of a mixing device for adhesive production;

[0022] Figure 3 A top view of a mixing device for producing an adhesive;

[0023] Figure 4 for Figure 3 Cross-section view of AA.

[0024] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0025] 1. Protective shell; 102. Protective wall; 101. Bottom plate; 103. Top plate; 104. Heating plate; 105. Feeding port; 2. Lifting plate; 3. Lifting hydraulic rod; 301. Fixed block; 4. Driving motor; 5. Fixed pillar; 501. Fixed rotating ring; 502. Rotating connecting rod; 503. Limiting rotating shaft; 6. Heating fixed disk; 7. Adhesive scraper; 8. Limiting fixed disk; 9. Limiting rotating groove; 10. Stirring device; 1001. Bevel gear column; 1002. Stirring rod; 1003. Spiral stirring blade; 11. Support ring; 12. Support column; 13. Adhesive output pipeline; 1301. Adhesive control valve. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present invention, it should be understood that the terms "upper", "middle", "outer", "inner" and the like indicating directions or positional relationships are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limitations on the present invention.

[0028] See also Figure 1-Figure 4As shown, the utility model is a mixing device for adhesive production, including a protective shell 1, characterized in that the protective shell 1 is composed of a protective wall 102, a bottom plate 101, a top plate 103, a heating plate 104 and a feed port 105, wherein heating by the heating plate 104 can reduce the viscosity of the adhesive raw material, making it easier to flow and mix evenly during the mixing process, and can also prevent agglomeration and stratification. At the same time, in the heated state, the molecular activity of the material is enhanced, which helps to reach a homogeneous state more quickly, thereby improving the mixing efficiency and shortening the production cycle. In some cases, on the other hand, heating can prevent condensation inside the mixing container, avoiding moisture condensation from affecting the performance of the adhesive, especially when processing raw materials containing moisture.

[0029] Among them, a lifting plate 2 is welded to the upper surface of the top plate 103. The up and down movement of the lifting plate 2 can change the distance between the stirring device 10 and the bottom of the mixing container, so as to ensure that all raw materials can be fully mixed. Especially when the raw materials begin to settle or solidify at the bottom of the container, the lifting function helps to restart the mixing process and ensure uniform mixing. At the same time, during the mixing process, by adjusting the height of the lifting plate 2, the risk of material splashing can be reduced, and the working range of the agitator can be optimized, thereby improving the stirring efficiency, shortening the mixing time, speeding up the production cycle, and facilitating the inspection and cleaning of the mixing container when necessary.

[0030] Among them, a lifting hydraulic rod 3 is welded and connected to the lower surface of the lifting plate 2, and a fixed block 301 is welded and connected to the lower surface of the lifting hydraulic rod 3. The fixed block 301 is located above the feed port 105, and one side of the fixed block 301 is welded and fixed to the protective wall 102. A driving motor 4 is bolted to the upper surface of the top plate 103, and a fixed pillar 5 is fixedly connected to the lower surface of the driving motor 4, and a fixed support plate 6 is fixedly connected to the lower surface of the fixed pillar 5. A limited position fixing frame 8 is bolted to the lower surface of the fixed support plate 6, and a limited position rotating groove 9 is provided on the upper surface of the limited position fixing frame 8. The inner wall of the limited position rotating groove 9 is meshed and rotatably connected with a stirring device 10, and the stirring device 10 is located above the bottom plate 101. A support ring 11 is bolted to the lower surface of the bottom plate 101, and a support column 12 is welded to the lower surface of the support ring 11. An adhesive output pipe 13 is bolted to the lower surface of the bottom plate 101, and the adhesive output pipe 13 is located below the support ring 11.

[0031] Among them, during the operation, the raw materials are introduced into the interior through the feed port 105, and then the height is adjusted by the lifting hydraulic rod 3, and then the heating plate 104 is started and the driving motor 4 is started to drive the rotating connecting rod 502 to move, and the rotating connecting rod 502 drives the adhesive scraper 7 and the stirring device 10 to move in a circle, and the stirring device 10 rotates by engaging with the limiting rotating groove 9, and then the adhesive after stirring is output through the adhesive output pipe 13.

[0032] Among them, a rotating connecting rod 502 is welded to the outer side of the fixed rotating ring 501, and the rotating connecting rod 502 is an "L"-shaped structure. An adhesive scraper 7 is threadedly fixed to one side of the rotating connecting rod 502. When mixing high-viscosity adhesives, the materials are easily adhered to the container wall. The adhesive scraper 7 helps to peel the materials from the container wall and bring them back into the mixing area, which can effectively remove these accumulated materials and avoid material waste. It ensures that all components can be fully mixed and avoids the phenomenon of local unmixing, thereby improving the overall mixing efficiency. At the same time, the adhesive scraper 7 prevents the material from solidifying and accumulating on the container wall, reduces the cleaning frequency and maintenance workload of the equipment, and extends the service life of the equipment.

[0033] The stirring device 10 includes a helical gear column 1001, a stirring rod 1002 and a spiral stirring blade 1003. The side surface of the helical gear column 1001 is meshed with the limited rotation groove 9. The design characteristics of the helical gear make it smoother during the meshing process, reducing vibration and noise. The stirring device 10 is more stable during operation, reducing the wear of mechanical parts and extending the life of the equipment. At the same time, the overlap of the helical gear is greater than that of the spur gear, so that more teeth are involved in the meshing at the same time, which increases the bearing capacity of the gear, so that the stirring device 10 can withstand higher loads and torques, and is suitable for stirring high-viscosity materials. The helical angle design of the helical gear can generate thrust to help push the stirring paddle to stir more deeply in the mixture, thereby improving the stirring efficiency and the mixing uniformity of the materials.

[0034] Among them, the lower surface of the bevel gear column 1001 is welded and fixed to the stirring rod 1002, and a number of spiral stirring blades 1003 are arranged on the side of the stirring rod 1002. The stirring device 10 rotates to fully mix the various components of the adhesive to ensure the consistency and uniformity of the product, thereby shortening the mixing time, increasing the production speed, reducing energy consumption, and reducing production costs.

[0035] Among them, an adhesive control valve 1301 is fixedly connected to the side of the adhesive output pipe 13. The adhesive control valve 1301 is a circular electronic control valve. The control valve can maintain a constant output pressure to ensure the stability and reliability of the adhesive during the transportation process. At the same time, the precise switching ability of the control valve helps to prevent leakage and excessive outflow of the adhesive, reduce waste, and keep the production environment clean and safe.

[0036] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0037] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A mixing device for adhesive production, comprising a protective shell (1), characterized in that: The protective shell (1) is composed of a protective wall (102), a bottom plate (101), a top plate (103), a heating plate (104) and a feed port (105); the upper surface of the top plate (103) is welded to a lifting plate (2); the lower surface of the lifting plate (2) is welded to a lifting hydraulic rod (3); the lower surface of the lifting hydraulic rod (3) is welded to a fixing block (301); the fixing block (301) is located above the feed port (105); one side of the fixing block (301) is welded and fixed to the protective wall (102); the upper surface of the top plate (103) is bolted to a driving motor (4); the lower surface of the driving motor (4) is fixedly connected to a fixing support (5); The lower surface of the fixed pillar (5) is fixedly connected to a fixed support plate (6); the lower surface of the fixed support plate (6) is bolted to a limited position fixing frame (8); the upper surface of the limited position fixing frame (8) is provided with a limited position rotation groove (9); the inner wall of the limited position rotation groove (9) is meshingly and rotationally connected to a stirring device (10); the stirring device (10) is located above the bottom plate (101); the lower surface of the bottom plate (101) is bolted to a supporting ring (11); the lower surface of the supporting ring (11) is welded to a supporting column (12); the lower surface of the bottom plate (101) is bolted to an adhesive output pipe (13); the adhesive output pipe (13) is located below the supporting ring (11).

2. A mixing device for adhesive production according to claim 1, characterized in that: A fixed rotating ring (501) is rotatably connected to the side surface of the fixed support pillar (5), the fixed rotating ring (501) is rotatably connected to the driving motor (4), and the fixed rotating ring (501) is located between the driving motor (4) and the fixed supporting plate (6).

3. A mixing device for adhesive production according to claim 2, characterized in that: A rotating connecting rod (502) is welded to the outer side of the fixed rotating ring (501); the rotating connecting rod (502) is an "L"-shaped structure; an adhesive scraper (7) is threadedly fixed to one side of the rotating connecting rod (502); one end of the rotating connecting rod (502) is welded to a limited rotating shaft (503); the limited rotating shaft (503) is rotatably connected to the stirring device (10).

4. A mixing device for adhesive production according to claim 1, characterized in that: The stirring device (10) comprises a bevel gear column (1001), a stirring rod (1002) and a spiral stirring blade (1003); the peripheral side surface of the bevel gear column (1001) is meshingly connected with the limiting rotation groove (9); the lower surface of the bevel gear column (1001) is welded and fixed to the stirring rod (1002); and a plurality of spiral stirring blades (1003) are arranged on the peripheral side surface of the stirring rod (1002).

5. A mixing device for adhesive production according to claim 1, characterized in that: An adhesive control valve (1301) is fixedly connected to the side surface of the adhesive output pipe (13), and the adhesive control valve (1301) is a circular electronic control valve.

6. A mixing device for adhesive production according to claim 1, characterized in that: The size and shape of the limiting rotation groove (9) are adapted to the stirring device (10), and the size and shape of the bottom plate (101) of the protective shell (1) are adapted to the support ring (11).

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