Resin raw material mixing device

Abstract

The utility model provides a resin raw material mixing device which comprises a tank body provided with a mixing cavity; the cover body is clamped on the tank body so as to seal the mixing cavity, and a driving unit is arranged on the cover body; the stirring rod is arranged at the axis of the cover body and matched with the driving unit, and a cylindrical shell is arranged on the stirring rod; and an ejector rod. According to the resin raw material mixing device provided by the utility model, the resin raw materials are poured into the mixing cavity, so that the cover body covers the tank body to form a closed space, the stirring rod is controlled by the driving unit to rotate, and the resin raw materials are driven to be uniformly mixed through the arc-shaped blades; the ejector rod drives the ejector disc to slide in the cylindrical shell, and the rack is meshed with the gear to rotate, so that the stirring angle of the arc-shaped blade is adjusted, the mixing efficiency is improved, and the resin stirring time is shortened.

Description

Technical Field

[0001] This utility model relates to the field of resin processing technology, and more specifically to a resin raw material mixing device. Background Technology

[0002] Resins are solid or semi-solid at room temperature, but become fluid or even liquid when heated. They are made by mixing various materials through stirring and heating, and have high chemical stability, making them widely used in industry.

[0003] In the resin production process, a certain amount of resin raw materials are often poured into a mixing tank. Driven by the stirring rod and stirring blades, the various raw materials are thoroughly mixed. The existing stirring blades are often fixed to the stirring rod by welding. Due to the different types of resin, in order to make the resin mix evenly, the stirring time will be extended according to the type of resin, which will slow down the resin production efficiency. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies and to solve the problem that when mixing different types of resins under the stirring action of conventional agitators, extending the stirring time to achieve uniform mixing of the resins leads to a decrease in resin production efficiency.

[0005] To achieve the above objectives, this utility model can be implemented through the following technical solution: a resin raw material mixing device, comprising:

[0006] The tank body has a mixing chamber;

[0007] A cover body that engages with the tank body to seal the mixing chamber; a drive unit is provided on the cover body.

[0008] A stirring rod is provided at the axis of the cover and cooperates with the drive unit. A cylindrical shell is provided on the stirring rod, and arc-shaped blades are arranged in a circular pattern on the cylindrical shell. A gear is provided at one end of the arc-shaped blades.

[0009] A top rod is mounted on the stirring rod, and one end of the top rod is engaged with a top plate that slides inside the cylindrical housing. The top plate is provided with a rack that meshes with the gear.

[0010] In this embodiment of the utility model, a base frame is provided on the cover, a support frame is provided on the base frame, and an adjusting wheel that is threadedly connected to the top rod is provided on the support frame.

[0011] In this embodiment of the utility model, the drive unit includes a drive wheel, a driven wheel, a motor, and an output shaft mounted on the motor. The drive wheel is engaged with the output shaft, and the driven wheel is engaged with the stirring rod. A synchronous belt is provided between the drive wheel and the driven wheel.

[0012] In this embodiment of the utility model, one end of the arc-shaped blade has a conical opening, while the other end has a support portion.

[0013] In this embodiment of the utility model, a support block that cooperates with the rack is provided on the top plate.

[0014] In this embodiment of the utility model, the stirring rod is provided with a first stirring element, the first stirring element includes a top plate, a bottom plate and spiral blades disposed between the bottom plate and the bottom plate, the spiral blades are at least two sets and are arranged in a conical shape.

[0015] In this embodiment of the utility model, a stabilizing frame is provided on the spiral blade.

[0016] In this embodiment of the utility model, a heating plate is provided at the bottom of the tank, and a drain pipe is provided at the center of the heating plate.

[0017] In this embodiment of the utility model, the tank body is provided with an inclined portion that cooperates with the heating plate.

[0018] In this embodiment of the invention, at least six arc-shaped blades are provided.

[0019] Compared with the prior art, the advantages of this application are as follows: the resin raw material is poured into the mixing chamber, and the cover is closed to the tank to form a sealed space. The driving unit controls the rotation of the stirring rod, and the arc-shaped blades drive the resin raw material to be mixed evenly. When changing different types of resin, the top rod drives the top plate to slide in the cylindrical shell, and the rack and pinion meshes with the gear to rotate, thereby adjusting the stirring angle of the arc-shaped blades, thereby improving the mixing efficiency and reducing the resin stirring time. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the tank;

[0021] Figure 2 This is an exploded structural diagram of some parts of the tank body and lid that have been separated.

[0022] Figure 3 This is a schematic diagram of the assembly structure of the parts on the stirring rod;

[0023] Figure 4 yes Figure 3 Enlarged view of section A in the middle;

[0024] Figure 5It is a plan view of the overall half section.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Tank body; 11. Mixing chamber; 12. Inclined section; 13. Heating plate; 14. Drain pipe; 2. Drive unit; 21. Motor; 22. Output shaft; 23. Drive wheel; 24. Synchronous belt; 25. Driven wheel; 3. Cover; 31. Base frame; 32. Support frame; 33. Adjusting wheel; 4. Top rod; 5. Stirring rod; 6. First stirring component; 61. Top plate; 62. Spiral blade; 63. Stabilizing frame; 64. Bottom plate; 7. Second stirring component; 71. Arc blade; 711. Conical opening; 712. Support section; 713. Gear; 72. Cylindrical shell; 721. Top cover; 73. Rack; 74. Support block; 75. Top plate. Detailed Implementation

[0027] The following are specific embodiments of the present invention, and the technical solution of the present invention will be further described in conjunction with the accompanying drawings.

[0028] like Figure 1-5 As shown, a resin raw material mixing device includes:

[0029] Tank 1, tank 1 having a mixing chamber 11;

[0030] The cover 3 is engaged with the tank 1 to seal the mixing chamber 11, and the cover 3 is provided with a drive unit 2;

[0031] A stirring rod 5 is located at the center of the cover 3 and cooperates with the drive unit 2. A cylindrical shell 72 is provided on the stirring rod 5. Arc-shaped blades 71 are arranged in a circular pattern on the cylindrical shell 72. An axis is arranged at the center of the stirring rod 5, and the arc-shaped blades 71 are evenly arranged along the outer wall of the cylindrical shell 72 according to this axis. A gear 713 is provided at one end of the arc-shaped blades 71.

[0032] The top rod 4 is mounted on the stirring rod 5, and one end of the top rod 4 is engaged with a top plate 75 that slides inside the cylindrical housing 72. The top plate 75 is provided with a rack 73 that meshes with the gear 713.

[0033] Specifically, the resin raw materials are poured into the mixing chamber 11, and the cover 3 is engaged with the tank 1 to seal the mixing chamber 11. The driving unit 2 controls the stirring rod 5 to rotate, thereby causing the arc-shaped blades 71 to continuously stir the resin raw materials, making the resin raw materials flow in a vortex. The stirring continues until the resin raw materials are completely mixed. The stirring time is relatively different for different types of resins. Therefore, the device can adjust the stirring angle of the arc-shaped blades 71 by sliding the top rod 4 inside the stirring rod 5 and sliding the top plate 75 downward or upward according to different types of resins. This allows the rack 73 to mesh with the gear 713 to rotate and adjust the stirring angle of the arc-shaped blades 71 to adapt to different types of resins, thereby improving the efficiency of resin mixing.

[0034] As a further embodiment of this utility model, a base frame 31 is provided on the cover 3, a support frame 32 is provided on the base frame 31, and an adjusting wheel 33 is provided on the support frame 32 that is threadedly connected to the top rod 4. There are two sets of base frames 31, both of which are fixed to the cover 3 by multiple sets of bolts. The support frame 32 is fixed to the base frame 31 by multiple sets of bolts, but the support frame 32 can be moved and adjusted on the base frame 31. The adjusting wheel 33 rotates on the support frame 32 and is threadedly engaged with the top rod 4. When the top rod 4 needs to be moved, the adjusting wheel 33 can be rotated to control the top rod 4 to slide up or down, and the thread is locked after the sliding is completed.

[0035] As a further embodiment of this utility model, the drive unit 2 includes a drive wheel 23, a driven wheel 25, a motor 21, and an output shaft 22 disposed on the motor 21. The drive wheel 23 is engaged with the output shaft 22, while the driven wheel 25 is engaged with the stirring rod 5. A synchronous belt 24 is disposed between the drive wheel 23 and the driven wheel 25. The motor 21 is model number MHMF042L1U4-1116. The motor 21 is used as a power source to drive the drive wheel 23 to rotate in conjunction with the driven wheel 25 through the synchronous belt 24, which controls the rotation of the stirring rod 5. The number of teeth of the drive wheel 23 is less than the number of teeth of the driven wheel 25.

[0036] As a further embodiment of this utility model, one end of the arc-shaped blade 71 has a tapered opening 711, while the other end has a support portion 712. One end of the arc-shaped blade 71 refers to... Figure 4 The right-center direction, and the other end refers to... Figure 4 The conical opening 711 on the left side can improve the mixing effect of resin raw materials during the stirring process, and the triangular support can improve the overall strength of the arc blade 71.

[0037] As a further embodiment of this utility model, the rotary table is provided with a support block 74 that cooperates with the rack 73. The support block 74 has the same effect as a reinforcing rib, so that the rack 73 can always slide in the vertical direction.

[0038] As a further embodiment of this utility model, a first stirring element 6 is provided on the stirring rod 5. The first stirring element 6 includes a top plate 61, a bottom plate 64, and a spiral blade 62 disposed between the bottom plate 64 and the bottom plate 64. There are at least two sets of spiral blades arranged in a conical shape. The first stirring element 6 can move on the stirring rod 5 to adjust the distance between the first stirring element 6 and the second stirring element 7. The top plate 61 and the bottom plate 64 support and restrict the spiral blades. When the stirring rod 5 rotates, the spiral blades 62 are driven to rotate, thereby improving the stirring effect on the resin raw materials.

[0039] As a further embodiment of this utility model, a stabilizing frame 63 is provided on the threaded blade. The stabilizing frame 63 is specifically composed of a disc and four sets of support rods. The disc is located in the middle of the gap between the top plate 61 and the bottom plate 64, and the support rods are welded to the spiral blade 62 by shielded metal arc welding, thereby improving the overall stability of the first stirring component 6.

[0040] As a further embodiment of this utility model, a heating plate 13 is provided at the bottom of the tank 1, and a drain pipe 14 is provided at the axis of the heating plate 13. A stop valve is provided on the drain pipe 14. When the resin is stirred and mixed, the heating plate 13 raises the temperature of the resin raw material at the bottom of the tank 1. Under the action of the first stirring member 6 and the second stirring member 7, the resin raw material is made into a vortex, thereby moving the upper part of the raw material downward and the lower part of the heated resin raw material upward, so that the resin raw material maintains a uniform temperature, thereby improving the mixing efficiency of the resin raw material. Furthermore, the second stirring member 7 includes a cylindrical shell 72 and an upper cover 721 that covers the cylindrical shell 72. The upper cover 721 is snapped onto the stirring rod 5, thereby driving the second stirring member 7 to stir and mix the resin raw material through the stirring rod 5.

[0041] As a further embodiment of this utility model, the tank body 1 is provided with an inclined part 12 that cooperates with the heating plate 13. When the resin stirring ends, the inclined part 12 increases the speed at which the resin slides down to the drain pipe 14, thereby improving the resin drainage efficiency.

[0042] As a further embodiment of this utility model, at least six curved blades 71 are provided. The more curved blades 71 there are, the higher the mixing efficiency of the resin raw materials.

[0043] The above-described technical solution of this utility model addresses the problem that existing technical solutions are too simplistic and provides a solution that is significantly different from existing technologies. The parts not covered in this application's technical solution are the same as or can be implemented using existing technologies, and will not be described in detail here.

[0044] The technical solutions in the above embodiments have clearly and completely described the content of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

Claims

1. A resin raw material mixing device, characterized in that, include: The tank body has a mixing chamber; A cover body that engages with the tank body to seal the mixing chamber; a drive unit is provided on the cover body. A stirring rod is provided at the axis of the cover and cooperates with the drive unit. A cylindrical shell is provided on the stirring rod, and arc-shaped blades are arranged in a circular pattern on the cylindrical shell. A gear is provided at one end of the arc-shaped blades. A top rod is mounted on the stirring rod, and one end of the top rod is engaged with a top plate that slides inside the cylindrical housing. The top plate is provided with a rack that meshes with the gear.

2. The resin raw material mixing device according to claim 1, characterized in that, The cover is provided with a base frame, the base frame is provided with a support frame, and the support frame is provided with an adjusting wheel that is threadedly connected to the top rod.

3. The resin raw material mixing device according to claim 1, characterized in that, The drive unit includes a drive wheel, a driven wheel, a motor, and an output shaft mounted on the motor. The drive wheel is engaged with the output shaft, and the driven wheel is engaged with the stirring rod. A synchronous belt is provided between the drive wheel and the driven wheel.

4. The resin raw material mixing device according to claim 1, characterized in that, The arc-shaped blade has a tapered opening at one end and a support at the other end.

5. The resin raw material mixing device according to claim 1, characterized in that, The top plate is provided with a support block that cooperates with the rack.

6. The resin raw material mixing device according to claim 1, characterized in that, The stirring rod is provided with a first stirring element, which includes a top plate, a bottom plate, and spiral blades disposed between the bottom plate and the bottom plate. The spiral blades are at least two sets and are arranged in a conical shape.

7. The resin raw material mixing device according to claim 6, characterized in that, A stabilizing frame is provided on the spiral blade.

8. The resin raw material mixing device according to claim 1, characterized in that, A heating plate is provided at the bottom of the tank, and a drain pipe is provided at the center of the heating plate.

9. A resin raw material mixing device according to claim 8, characterized in that, The tank body is provided with an inclined section that cooperates with the heating plate.

10. A resin raw material mixing device according to claim 1, characterized in that, The curved blades are provided in at least six pieces.

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