Uniform dispersion equipment for nano additive of cable insulation material

Abstract

The utility model discloses a cable insulation material nanometer additive uniform dispersion device which comprises a cross rod, a first motor is installed on the inner wall of the cross rod, the outer wall of a double-end stud is in threaded connection with two square blocks, the outer walls of the two square blocks are fixedly connected with corresponding clamping rods respectively, an electric telescopic rod is installed at the upper end of the cross rod, and a second motor is installed at the lower end of the electric telescopic rod. And the outer walls of the two square blocks are connected with the cross rod in a sliding manner. Through the arrangement of the stand column, the cross rod, the first motor, the double-end stud, the square hole, the clamping rod and the electric telescopic rod, after the dispersion barrel is placed on the base, the first motor drives the double-end stud to rotate, and then the electric telescopic rod stops working; the dispersion barrel is fixed in three directions after being placed on the base through the two clamping rods and the electric telescopic rod, so that the situation that the dispersion barrel moves during dispersion processing is avoided, the nano additive in the dispersion barrel can be uniformly dispersed, and the working effect of the uniform dispersion equipment is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of nano-additive processing, and in particular to a device for uniformly dispersing nano-additives in cable insulation materials. Background Technology

[0002] Nano-additives for cable insulation refer to a class of substances that exist at the nanoscale and are added to cable insulation materials to improve various properties of cable insulation materials. Before use, nano-additives for cable insulation materials need to be uniformly dispersed using dispersion equipment.

[0003] Currently, when uniformly dispersing nano-additives in cable insulation materials, it is typically necessary to place the container containing the nano-additives below a dispersion device, using a spiral blade mounted on the device to disperse them within the container. However, during the dispersion process, the forces acting on the nano-additives can cause the container to shift. Once the container's position changes, the spiral blades can no longer remain centered within the container for effective dispersion, resulting in incomplete uniform dispersion of the nano-additives and thus reducing the effectiveness of the dispersion device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a device for uniformly dispersing nano-additives in cable insulation materials.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A device for uniformly dispersing nano-additives in cable insulation includes a crossbar. A first motor is installed on the inner wall of the crossbar. The output shaft of the first motor is fixedly connected to a double-ended stud. The end of the double-ended stud is rotatably connected to the crossbar via a bearing. The outer wall of the double-ended stud is threadedly connected to two square blocks. The outer walls of the two square blocks are respectively fixedly connected to corresponding clamping rods. An electric telescopic rod is installed at the upper end of the crossbar. The outer walls of the two square blocks are slidably connected to the crossbar.

[0007] Preferably, the outer wall of the crossbar is fixedly connected to the column, the upper end of the column is fixedly connected to the top plate, the lower end of the column is fixedly connected to the base, the upper end of the base is fixedly connected to the storage box, the inner wall of the storage box is machined with a sliding groove, the storage box is slidably connected to the push plate through the sliding groove, the push plate is made of acrylic material and the surface is machined with scales, a dispersion bucket is placed on the upper end of the base, the outer wall of the column is fixedly connected to the vertical rod, the outer wall of the vertical rod is slidably connected to the cover plate through a through hole, a third motor is provided on the upper end of the cover plate, and the outer wall of the third motor is fixedly connected to the connector.

[0008] Preferably, one end of the storage tank is fixedly connected to the connecting pipe, and the other end of the connecting pipe is inserted into the dispersion tank through a through hole on the surface of the dispersion tank. A vacuum powder suction valve is installed at the end of the connecting pipe near the storage tank.

[0009] Preferably, a second motor is installed on the outer wall of the top plate, the output shaft of the second motor is fixedly connected to the rotating shaft, the outer wall of the rotating shaft is fixedly connected to one end of the steel cable, and the other end of the steel cable is fixedly connected to the connector.

[0010] Preferably, one end of the connector is fixedly connected to the sleeve, the sleeve is slidably connected to the round rod, and the upper end of the round rod is fixedly connected to the top plate.

[0011] Preferably, the other end of the connector is fixedly connected to the third motor, and the output shaft of the third motor is fixedly connected to the spiral blade.

[0012] Preferably, the output shaft of the third motor passes through the cover plate via a through hole.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. After the dispersion barrel is placed on the base by the set column, crossbar, first motor, double-headed stud, square hole, clamping rod and electric telescopic rod, the first motor drives the double-headed stud to rotate. The double-headed stud drives the two square blocks to move in opposite directions. The square blocks drive the corresponding clamping rods to move. When the two clamping rods simultaneously press against the dispersion barrel, the first motor stops working and the electric telescopic rod is started. The end of the electric telescopic rod presses against the dispersion barrel and then stops working. The two clamping rods and the electric telescopic rod fix the dispersion barrel from three directions after it is placed on the base, preventing the dispersion barrel from moving during the dispersion process. This allows the internal nano-additives to be evenly dispersed, thereby improving the working effect of the uniform dispersion equipment.

[0015] 2. With the storage tank, push plate, chute, connecting pipe, and vacuum powder suction valve, when nano-additives need to be added to the dispersion tank, the operator pours the nano-additives into the storage tank. The quantity of nano-additives in the storage tank is controlled by the scale on the push plate. When the amount of nano-additives in the storage tank reaches the required value, the operator stops adding nano-additives and then starts the vacuum powder suction valve. The vacuum powder suction valve sucks the nano-additives into the dispersion tank through the connecting pipe. When there is not much nano-additive left in the storage tank, the operator pushes the push plate. The push plate moves along the chute into the storage tank, reducing the space of the storage tank and pushing the remaining nano-additives in the storage tank to the vacuum powder suction valve. This allows the nano-additives in the storage tank to enter the dispersion tank more fully, reducing the possibility of nano-additives remaining in the storage tank causing large errors in the proportion of nano-additives added to the dispersion tank, thereby improving the working effect of the uniform dispersion equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a uniform dispersion device for nano-additives in cable insulation materials proposed in this utility model;

[0017] Figure 2 for Figure 1 A diagram showing the view from the right.

[0018] Figure 3 for Figure 1 A diagram illustrating the rear-view configuration;

[0019] Figure 4 for Figure 2 A diagram showing the dispersing container after it has been removed;

[0020] Figure 5 for Figure 1 A magnified view of part A in the middle;

[0021] Figure 6 for Figure 4 A magnified view of a portion of point B in the middle;

[0022] Figure 7 for Figure 1 A magnified view of a portion of point C.

[0023] In the diagram: 1. Base; 2. Column; 3. Top plate; 4. Second motor; 5. Steel cable; 6. Connector; 7. Sleeve; 8. Round rod; 9. Third motor; 10. Storage box; 11. Push plate; 12. Slide groove; 13. Connecting pipe; 14. Vacuum powder suction valve; 15. Horizontal bar; 16. First motor; 17. Double-ended stud; 18. Block; 19. Clamping rod; 20. Electric telescopic rod; 21. Vertical rod; 22. Cover plate; 23. Dispersion tank; 24. Spiral blade; 25. Rotating shaft. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Example 1, referring to Figures 1 to 7A uniform dispersion device for nano-additives in cable insulation materials includes a crossbar 15. A first motor 16 is installed on the inner wall of the crossbar 15, fixing the position of the first motor 16. The model of the first motor 16 is selected according to actual needs, meeting the operational requirements. The output shaft of the first motor 16 is fixedly connected to a double-ended stud 17, driving the double-ended stud 17 to rotate. The end of the double-ended stud 17 is rotatably connected to the crossbar 15 via a bearing, allowing the double-ended stud 17 to rotate on the crossbar 15. The outer wall of the double-ended stud 17 is threadedly connected to two blocks 18, and the rotation of the double-ended stud 17 drives the blocks 18 to rotate. The outer walls of the two blocks 18 are respectively fixedly connected to corresponding clamping rods 19, causing the blocks 18 to move. An electric telescopic rod 20 is installed at the upper end of the crossbar 15. The electric telescopic rod 20 is of the type... The selection of the number depends on actual needs; choose one that meets the work requirements. The electric telescopic rod 20 is fixed on the crossbar 15. The outer walls of the two blocks 18 are slidably connected to the crossbar 15. The blocks 18 slide within the crossbar 15. After the dispersion barrel 23 is placed on the base 1, the first motor 16 drives the double-headed stud 17 to rotate. The double-headed stud 17 drives the two blocks 18 to move in opposite directions. The blocks 18 drive the corresponding clamping rods 19 to move. When the two clamping rods 19 simultaneously press against the dispersion barrel 23, the end of the electric telescopic rod 20 presses against the dispersion barrel 23. Then, the electric telescopic rod 20 stops working. Through the two clamping rods 19 and the electric telescopic rod 20, the dispersion barrel 23 is fixed from three directions after being placed on the base 1, preventing the dispersion barrel 23 from moving during dispersion processing, thereby improving the working effect of the uniform dispersion equipment.

[0026] In this embodiment, the outer wall of the crossbar 15 is fixedly connected to the column 2, and the crossbar 15 is fixed on the column 2. The upper end of the column 2 is fixedly connected to the top plate 3, and the top plate 3 is fixed above the column 2. The lower end of the column 2 is fixedly connected to the base 1, and the base 1 supports the column 2. The upper end of the base 1 is fixedly connected to the storage box 10, and the storage box 10 is fixed above the base 1. The inner wall of the storage box 10 is machined with a groove 12, which allows the push plate 11 to slide within the storage box 10. The groove 12 is inclined, which can prevent the nano-additives from remaining inside the groove 12. The storage box 10 is slidably connected to the push plate 11 through the groove 12. The push plate 11 is made of acrylic material and has scales on its surface. The push plate 11 is transparent, allowing the operator to see clearly. The quantity of nano-additives inside the storage tank 10 is visible. A dispersion tank 23 is placed on the upper end of the base 1. The outer wall of the column 2 is fixedly connected to the vertical rod 21, which is fixed inside the column 2. The outer wall of the vertical rod 21 is slidably connected to the cover plate 22 through a through hole. The cover plate 22 slides on the vertical rod 21. In the attached diagram of the instruction manual, the cover plate 22 is in an upward state. A third motor 9 is provided at the upper end of the cover plate 22. The model of the third motor 9 is selected according to actual needs, choosing one that meets the working requirements. The outer wall of the third motor 9 is fixedly connected to the connecting piece 6. When the connecting piece 6 moves, it can drive the third motor 9 to move. One end of the storage tank 10 is fixedly connected to the connecting pipe 13, which is fixed to one side of the storage tank 10. The other end of the connecting pipe 13 is connected to the dispersion tank 23. The through-hole of the surface is inserted into the dispersion tank 23, and the connecting pipe 13 can be inserted into the dispersion tank 23. A vacuum powder suction valve 14 is installed at the end of the connecting pipe 13 near the storage tank 10. The model of the vacuum powder suction valve 14 is selected according to actual needs, and only those that meet the working requirements are selected. The vacuum powder suction valve 14 can send the nano additives inside the storage tank 10 into the dispersion tank 23. A second motor 4 is installed on the outer wall of the top plate 3. The second motor 4 is fixed next to the top plate 3. The model of the second motor 4 is selected according to actual needs, and only those that meet the working requirements are selected. The output shaft of the second motor 4 is fixedly connected to the rotating shaft 25. The second motor 4 drives the rotating shaft 25 to rotate. The outer wall of the rotating shaft 25 is fixedly connected to one end of the steel cable 5. The rotating shaft 25 drives one end of the steel cable 5 to rotate, so that the steel cable 5 is wound The steel cable 5, wound around the rotating shaft 25, has its other end fixedly connected to the connector 6. The steel cable 5 drives the connector 6 to move, enabling the connector 6 to drive the third motor 9 and the spiral blade 24 below to move upwards, preventing the spiral blade 24 from obstructing the removal of the dispersion bucket 23. One end of the connector 6 is fixedly connected to the sleeve 7, which drives the sleeve 7 to move. The sleeve 7 is slidably connected to the round rod 8, allowing it to move only along the round rod 8. The upper end of the round rod 8 is fixedly connected to the top plate 3, and the round rod 8 is fixed to the top plate 3. The other end of the connector 6 is fixedly connected to the third motor 9, which drives the third motor 9 to move. The output shaft of the third motor 9 is fixedly connected to the spiral blade 24, enabling the third motor 9 to rotate the spiral blade 24.The output shaft of the third motor 9 passes through the cover plate 22 via a through hole.

[0027] The working principle of this embodiment is as follows: In use, the operator first pushes the cover plate 22 upwards, making its height higher than the dispersion barrel 23. Then, the dispersion barrel 23, containing cable insulation material, is placed on the base 1. Next, the through hole on the surface of the dispersion barrel 23 is aligned with the connecting pipe 13. The dispersion barrel 23 is then moved forward, allowing the connecting pipe 13 to be inserted into it. The cover plate 22 is then released, allowing it to move along the vertical rod 21 and be positioned above the dispersion barrel 23. Then, the external power supply to the first motor 16 is connected, and the first motor 16 is started. The first motor 16 drives the double-ended stud 17 to rotate. Motor 7 moves two blocks 18, which in turn move two clamping rods 19. After the clamping rods 19 clamp the dispersion barrel 23, the first motor 16 stops working. Then, the external power supply of the electric telescopic rod 20 is connected, and the electric telescopic rod 20 is started. After the output end of the electric telescopic rod 20 presses against the dispersion barrel 23, the electric telescopic rod 20 stops working. Then, the operator pours the nano-additive into the storage box 10 and measures the amount of nano-additive using the scale on the surface of the push plate 11. After the amount of nano-additive reaches the target, the operator stops adding nano-additive and then connects the external power supply of the vacuum powder suction valve 14. The vacuum powder suction valve 14 is activated, which sends the nano-additives from the storage tank 10 into the dispersion tank 23 through the connecting pipe 13. Then, the operator pushes the push plate 11, which reduces the space inside the storage tank 10, pushing the remaining nano-additives to the side of the vacuum powder suction valve 14. The vacuum powder suction valve 14 then sucks all the nano-additives into the dispersion tank 23. Afterward, the vacuum powder suction valve 14 is closed, and the external power supply to the second motor 4 is connected, starting the second motor 4. The second motor 4 drives the rotating shaft 25 to rotate, which in turn moves the other end of the steel cable 5 downward. The steel cable 5 then moves the connecting piece 6 towards... The connecting piece 6 moves downward, causing the sleeve 7 to move on the round rod 8. At the same time, the connecting piece 6 drives the third motor 9 to move downward, and the third motor 9 drives the spiral blade 24 to move downward. After the spiral blade 24 moves to a suitable height, the second motor 4 stops working, the external power supply of the third motor 9 is connected, and the third motor 9 is started. The third motor 9 drives the spiral blade 24 to rotate, and the spiral blade 24 disperses the cable insulation nano additive in the dispersion barrel 23. After the dispersion is completed, the third motor 9 is turned off, and the dispersion barrel 23 is removed from the base 1 through the above transmission method, completing the uniform dispersion of the cable insulation nano additive.

[0028] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable insulating material nanometer additive uniform dispersion device, comprising a crossbar (15), characterized in that, The inner wall of the cross bar (15) is provided with a first motor (16), the output shaft of the first motor (16) is fixedly connected with a stud bolt (17), the end of the stud bolt (17) is rotatably connected with the cross bar (15) through a bearing, the outer wall of the stud bolt (17) is threadedly connected with two blocks (18), the outer walls of the two blocks (18) are fixedly connected with corresponding clamping rods (19) respectively, the upper end of the cross bar (15) is provided with an electric telescopic rod (20), and the outer walls of the two blocks (18) are slidably connected with the cross bar (15).

2. The cable insulating material nano-additive uniform dispersion device according to claim 1, characterized in that, The outer wall of the cross bar (15) is fixedly connected with the stand column (2), the upper end of the stand column (2) is fixedly connected with the top plate (3), the lower end of the stand column (2) is fixedly connected with the base (1), the upper end of the base (1) is fixedly connected with the storage box (10), the inner wall of the storage box (10) is processed with a sliding groove (12), the storage box (10) is slidably connected with the push plate (11) through the sliding groove (12), the material of the push plate (11) is acrylic material and the surface is processed with a scale, the upper end of the base (1) is provided with a dispersion barrel (23), the outer wall of the stand column (2) is fixedly connected with the vertical rod (21), the outer wall of the vertical rod (21) is slidably connected with the cover plate (22) through a through hole, the upper end of the cover plate (22) is provided with a third motor (9), and the outer wall of the third motor (9) is fixedly connected with the connecting piece (6).

3. The apparatus according to claim 2, wherein the apparatus is characterized by: One end of the storage box (10) is fixedly connected with the connecting pipe (13), the other end of the connecting pipe (13) is inserted into the dispersion barrel (23) through the through hole in the surface of the dispersion barrel (23), and the end, close to the storage box (10), of the connecting pipe (13) is provided with a vacuum powder suction valve (14).

4. The cable insulating material nano-additive uniform dispersion device according to claim 2, characterized in that, The outer wall of the top plate (3) is provided with a second motor (4), the output shaft of the second motor (4) is fixedly connected with a rotating shaft (25), the outer wall of the rotating shaft (25) is fixedly connected with one end of a steel cable (5), and the other end of the steel cable (5) is fixedly connected with the connecting piece (6).

5. The cable insulating material nano-additive uniform dispersion device according to claim 2, characterized in that, One end of the connecting piece (6) is fixedly connected with a sleeve (7), the sleeve (7) is slidably connected with a circular rod (8), and the upper end of the circular rod (8) is fixedly connected with the top plate (3).

6. The cable insulating material nano-additive uniform dispersion device according to claim 2, characterized in that, The other end of the connecting piece (6) is fixedly connected with the third motor (9), and the output shaft of the third motor (9) is fixedly connected with a spiral blade (24).

7. The apparatus according to claim 2, wherein the apparatus is characterized by: The output shaft of the third motor (9) penetrates the cover plate (22) through a through hole.

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