Dispersing and emulsifying equipment for 3D printing material

Abstract

The utility model discloses dispersing and emulsifying equipment for 3D (three-dimensional) printing materials, which comprises an engine base, a placing position is arranged in the middle of the engine base, a fixing component is mounted on the placing position, upright posts are mounted on two sides of the placing position, oil cylinders are mounted in the upright posts and connected with a hydraulic pump, and the hydraulic pump is connected with the fixing component. The output end of the oil cylinder is connected with one end of the transmission box through a support, the emulsifying assembly, the dispersing assembly and the stirring assembly are installed on the transmission box, the bottom of the emulsifying assembly, the bottom of the dispersing assembly and the bottom of the stirring assembly are connected with the cylinder cover, and the cylinder body is arranged below the cylinder cover and located on the placing position. The bottoms of the emulsifying assembly, the dispersing assembly and the stirring assembly extend into the cylinder body. According to the dispersing and emulsifying device, the three stirring shafts are adopted for stirring, and the emulsifying part, the stirring part and the dispersing part are respectively mounted on the three stirring shafts, so that multi-dimensional dispersing and mixing are realized, and materials are more sufficiently and quickly emulsified and dispersed.

Description

Technical Field

[0001] The utility model relates to the technical field of dispersion and emulsification equipment, and in particular to dispersion and emulsification equipment for 3D printing materials. Background Art

[0002] 3D printing technology is widely used in processing and manufacturing. When producing 3D printing materials, various masterbatches need to be put into the dispersion and emulsification preparation equipment container in batches according to the preparation process requirements, and fully dispersed and emulsified in the container to make each phase of the masterbatches diffuse and fuse with each other. However, the existing equipment containers mostly use a single stirring head for stirring, dispersing and emulsifying during emulsification and dispersion. The stirring direction is relatively single, the material dispersion speed is slow, and uneven dispersion is prone to occur; in addition, during the material dispersion and emulsification process, the material is easy to remain on the inner wall, resulting in a stirring dead corner, which affects the emulsification and dispersion quality of the material. Utility Model Content

[0003] The purpose of the utility model is to provide a dispersion and emulsification device for 3D printing materials to solve the problems mentioned in the background technology. To achieve the above purpose, the utility model provides the following technical solutions: a dispersion and emulsification device for 3D printing materials, including a machine base, a placement position is provided in the middle of the machine base, a fixing component is installed on the placement position, columns are installed on both sides of the placement position, a cylinder is installed inside the column, the cylinder is connected to a hydraulic pump, the output end of the cylinder is connected to one end of the transmission box through a support, an emulsification component, a dispersion component and a stirring component are installed on the transmission box, the bottom of the emulsification component, the dispersion component and the stirring component are connected to a cylinder cover, a cylinder body is provided under the cylinder cover, the cylinder body is located on the placement position, and the bottom of the emulsification component, the dispersion component and the stirring component extend into the cylinder body.

[0004] Preferably, the emulsification assembly includes an emulsification motor, which is installed on a transmission box, an output end of the emulsification motor is connected to an emulsification driving wheel, the emulsification driving wheel is connected to an emulsification driven wheel through an emulsification driving belt, the emulsification driven wheel is installed on the top of an emulsification rotating shaft, the emulsification rotating shaft is rotatably connected to an emulsification sleeve, the upper and lower ends of the emulsification sleeve are respectively connected to a transmission box and a cylinder head, and the bottom of the emulsification rotating shaft is connected to an emulsification head assembly.

[0005] Preferably, the emulsification head assembly includes an emulsification head, the emulsification head is connected to the bottom of the emulsification rotating shaft, the emulsification head is located inside the emulsification cover, the emulsification rotating shaft is rotatably connected to the emulsification cover, the emulsification cover has emulsification holes along the side, and the emulsification cover is connected to the emulsification sleeve through a connecting column.

[0006] Preferably, the dispersion component includes a dispersion motor, which is installed on a transmission box. The output end of the dispersion motor is connected to a dispersion driving wheel, and the dispersion driving wheel is connected to a dispersion driven wheel through a dispersion driving belt. The dispersion driven wheel is installed on the top of a dispersion rotating shaft, and the dispersion rotating shaft is rotatably connected to a dispersion sleeve. The upper and lower ends of the dispersion sleeve are respectively connected to the transmission box and the cylinder head, and the bottom of the dispersion rotating shaft is connected to two parallel distributed dispersion paddles.

[0007] Preferably, the stirring assembly includes a stirring motor, which is installed on a transmission box. The output end of the stirring motor is connected to the top of the stirring rotating shaft, and the stirring rotating shaft is rotatably connected to a stirring sleeve. The upper and lower ends of the stirring sleeve are respectively connected to the transmission box and the cylinder cover. The bottom of the stirring rotating shaft is connected to a stirring paddle. The stirring paddle is generally "U"-shaped, and a scraper is installed on the outside of the stirring paddle.

[0008] Preferably, the fixing assembly comprises a cylinder stopper, two of which are provided, the bottom of which is installed on the placement position, a cushion is installed on the inner side of the cylinder stopper, and a tensioning wheel is provided on one side of the cylinder stopper.

[0009] Preferably, casters are installed at the four corners of the bottom of the base.

[0010] Preferably, the front side of the placement position is connected to a pad, and the pad is distributed in a slope shape.

[0011] Preferably, a discharge port is provided at the lower end of the cylinder body, a discharge valve is installed on the discharge port, a moving wheel is installed at the bottom of the cylinder body, and a handle is installed on the side wall.

[0012] Preferably, the outer side of the oil cylinder is covered with a sliding column, the top of the sliding column is connected to a transmission box, a sliding seat is provided on the outer side of the sliding column, the sliding seat is installed on a column, and the sliding column can slide up and down along the sliding seat.

[0013] The technical effects and advantages of the utility model are as follows: the dispersing and emulsifying device adopts three stirring shafts for stirring, and the three stirring shafts are respectively equipped with emulsifying, stirring and dispersing parts, realizing multi-dimensional dispersion and mixing, and the emulsification and dispersion of materials are more sufficient and rapid; the stirring paddle is overall "U"-shaped, and a scraper is installed on the outside of the stirring paddle, which can fit with the inner wall of the cylinder body, so as to facilitate the scraping of the material from the inner wall and avoid material residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the internal structure of the utility model;

[0015] Figure 2 It is a top view of the cylinder installation schematic diagram of the utility model;

[0016] Figure 3 for Figure 1Enlarged view of point A in the middle.

[0017] In the figure, 1. base; 2. placement position; 3. column; 4. oil cylinder; 5. hydraulic pump; 6. transmission box; 7. support; 8. cylinder head; 9. cylinder body; 10. emulsification motor; 11. emulsification drive wheel; 12. emulsification drive belt; 13. emulsification driven wheel; 14. emulsification rotating shaft; 15. emulsification sleeve; 16. emulsification cover; 17. emulsification hole; 18. connecting column; 19. dispersion motor; 20. dispersion drive wheel; 21. dispersion Driving belt; 22. Dispersion driven; 23. Dispersion rotating shaft; 24. Dispersion sleeve; 25. Dispersion paddle; 26. Stirring motor; 27. Stirring rotating shaft; 28. Stirring sleeve; 29. ​​Stirring paddle; 30. Scraper; 31. Cylinder block; 32. Cushion; 33. Tensioning wheel; 34. Caster; 35. Pad; 36. Discharge port; 37. Discharge valve; 38. Moving wheel; 39. Handle; 40. Sliding column; 41. Sliding seat. DETAILED DESCRIPTION

[0018] In order to make the technical means for realizing the utility model, creative features, objectives and effects easy to understand, the utility model is further explained below in conjunction with specific diagrams. In the description of the utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an integral connection or a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be internal communication between two components.

[0019] Example

[0020] like Figure 1-Figure 3 A dispersing and emulsifying device for 3D printing materials is shown, comprising a machine base 1, a placement position 2 is provided in the middle of the machine base 1, a fixing component is installed on the placement position 2, columns 3 are installed on both sides of the placement position 2, a cylinder 4 is installed inside the column 3, the cylinder 4 is connected to a hydraulic pump 5, the operation of the cylinder 4 is controlled by the hydraulic pump 5, the output end of the cylinder 4 is connected to one end of a transmission box 6 through a support 7, and the cylinder 4 drives the transmission box 6 to move up and down;

[0021] An emulsifying component, a dispersing component and a stirring component are installed on the transmission box 6. The bottoms of the emulsifying component, the dispersing component and the stirring component are connected to the cylinder cover 8. A cylinder body 9 is provided under the cylinder cover 8. The cylinder body 9 is located on the placement position 2 and is fixed by a fixing component. The bottoms of the emulsifying component, the dispersing component and the stirring component extend into the cylinder body 9, so that the materials inside the cylinder body 9 can be stirred, emulsified and dispersed.

[0022] Among them, the emulsification component includes an emulsification motor 10, which is installed on the transmission box 6, and the output end of the emulsification motor 10 is connected to the emulsification driving wheel 11, and the emulsification driving wheel 11 is connected to the emulsification driven wheel 13 through the emulsification driving belt 12, and the emulsification driven wheel 13 is installed on the top of the emulsification rotating shaft 14, and the emulsification rotating shaft 14 is rotatably connected to the emulsification sleeve 15, and the upper and lower ends of the emulsification sleeve 15 are respectively connected to the transmission box 6 and the cylinder head 8, and the bottom of the emulsification rotating shaft 14 is connected to the emulsification head, and the emulsification head is located inside the emulsification cover 16, and the emulsification rotating shaft 14 is rotatably connected to the emulsification cover 16, and the emulsification cover 16 is provided with an emulsification hole 17 along the side, and the emulsification cover 16 is connected to the emulsification sleeve 15 through a connecting column 18. When the emulsification component is emulsified, the emulsification motor 10 drives the emulsification rotating shaft 14 to rotate, and the material enters the emulsification cover 16 through the emulsification hole 17, so as to cooperate with the emulsification head for emulsification.

[0023] Among them, the dispersion component includes a dispersion motor 19, which is installed on the transmission box 6. The output end of the dispersion motor 19 is connected to the dispersion driving wheel 20, and the dispersion driving wheel 20 is connected to the dispersion driven wheel 22 through the dispersion driving belt 21. The dispersion driven wheel 22 is installed on the top of the dispersion rotating shaft 23. The dispersion rotating shaft 23 is rotatably connected to the dispersion sleeve 24. The upper and lower ends of the dispersion sleeve 24 are respectively connected to the transmission box 6 and the cylinder head 8. The bottom of the dispersion rotating shaft 23 is connected to two parallel distributed dispersion paddles 25. When dispersing materials, the dispersion motor 19 drives the dispersion rotating shaft 23 to rotate, thereby driving the dispersion paddles 25 to rotate, so that the materials are dispersed.

[0024] Among them, the stirring component includes a stirring motor 26, which is installed on the transmission box 6. The output end of the stirring motor 26 is connected to the top of the stirring rotating shaft 27. The stirring rotating shaft 27 is rotatably connected to the stirring sleeve 28. The upper and lower ends of the stirring sleeve 28 are respectively connected to the transmission box 6 and the cylinder cover 8. The bottom of the stirring rotating shaft 27 is connected to a stirring paddle 29. The stirring paddle 29 is "U"-shaped as a whole. A scraper 30 is installed on the outside of the stirring paddle 29. The stirring motor 26 drives the stirring paddle 29 to stir the material inside the cylinder body 9, and the scraper 30 can scrape off the material remaining on the inner wall.

[0025] Among them, the fixing component includes a cylinder stopper 31, two cylinder stoppers 31 are provided, the bottom of which is installed on the placement position 2, a cushion 32 is installed on the inner side of the cylinder stopper 31, the cushion 32 can protect the cylinder body 9 and avoid scratching and damage to the cylinder body 9, a tensioning wheel 33 is provided on one side of the cylinder stopper 31, after the cylinder body 9 is placed on the placement position 2, the cylinder body 9 is fixed by a rope, and the two ends of the rope are connected to the cylinder stopper 31.

[0026] In order to facilitate the movement of the entire device, casters 34 are installed at the four corners of the bottom of the base 1.

[0027] In order to facilitate the movement of the cylinder body 9 to the placement position 2, the front side of the placement position 2 is connected to a pad 35, and the pad 35 is distributed in a slope shape to facilitate the movement of the cylinder body 9.

[0028] A discharge port 36 is provided at the lower end of the cylinder body 9, and a discharge valve 37 is installed on the discharge port 36. When the emulsification and dispersion are completed, the material can be discharged through the discharge port 36; a moving wheel 38 is installed at the bottom of the cylinder body 9, and a handle 39 is installed on the side wall. The handle 39 cooperates with the moving wheel 38 to facilitate the movement of the cylinder body 9.

[0029] The outer side of the oil cylinder 4 is covered with a sliding column 40, and the top of the sliding column 40 is connected to the transmission box 6. A sliding seat 41 is provided on the outer side of the sliding column 40, and the sliding seat 41 is installed on the column 3. The sliding column 40 can slide up and down along the sliding seat 41 to avoid shaking of the transmission box 6 when it moves up and down.

[0030] The process flow and working principle of the utility model are as follows: when the dispersing and emulsifying equipment is needed to be used, the masterbatch of the 3D printing material to be mixed is placed inside the cylinder 9, and the transmission box 6 is driven downward by the oil cylinder 4 to achieve the sealing of the cylinder 9 and the cylinder cover 8, and the emulsifying motor 10, the dispersing motor 19 and the stirring motor 26 are started, and the motor speed is set as needed to drive the emulsifying head, the dispersing paddle 25, and the stirring paddle 29 to emulsify, disperse and mix. When the stirring is completed, the material can be taken out through the discharge port 36; when the cylinder 9 needs to be cleaned or repaired, the fixing component is released, and the cylinder 9 is moved out of the placement position 2 by the handle 39 and the moving wheel 38.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A dispersion and emulsification device for 3D printing materials, comprising a base, characterized in that: A placement position is provided in the middle of the machine base, a fixing component is installed on the placement position, columns are installed on both sides of the placement position, a cylinder is installed inside the column, the cylinder is connected to a hydraulic pump, the output end of the cylinder is connected to one end of a transmission box through a support, an emulsifying component, a dispersing component and a stirring component are installed on the transmission box, the bottoms of the emulsifying component, the dispersing component and the stirring component are connected to a cylinder cover, a cylinder body is provided under the cylinder cover, the cylinder body is located on the placement position, and the bottoms of the emulsifying component, the dispersing component and the stirring component extend into the cylinder body.

2. The dispersion and emulsification device for 3D printing materials according to claim 1, characterized in that: The emulsification assembly includes an emulsification motor, which is installed on a transmission box. The output end of the emulsification motor is connected to an emulsification driving wheel, and the emulsification driving wheel is connected to an emulsification driven wheel through an emulsification driving belt. The emulsification driven wheel is installed on the top of an emulsification rotating shaft, and the emulsification rotating shaft is rotatably connected to an emulsification sleeve. The upper and lower ends of the emulsification sleeve are respectively connected to a transmission box and a cylinder head, and the bottom of the emulsification rotating shaft is connected to an emulsification head assembly.

3. The dispersion and emulsification device for 3D printing materials according to claim 2, characterized in that: The emulsification head assembly includes an emulsification head, which is connected to the bottom of the emulsification rotating shaft. The emulsification head is located inside the emulsification cover. The emulsification rotating shaft is rotatably connected to the emulsification cover. The emulsification cover has emulsification holes along the side, and the emulsification cover is connected to the emulsification sleeve through a connecting column.

4. The dispersion and emulsification device for 3D printing materials according to claim 1, characterized in that: The dispersion component includes a dispersion motor, which is installed on a transmission box. The output end of the dispersion motor is connected to a dispersion driving wheel, and the dispersion driving wheel is connected to a dispersion driven wheel through a dispersion driving belt. The dispersion driven wheel is installed on the top of a dispersion rotating shaft, and the dispersion rotating shaft is rotatably connected to a dispersion sleeve. The upper and lower ends of the dispersion sleeve are respectively connected to the transmission box and the cylinder head, and the bottom of the dispersion rotating shaft is connected to two parallel distributed dispersion paddles.

5. The dispersion and emulsification device for 3D printing materials according to claim 1, characterized in that: The stirring assembly includes a stirring motor, which is installed on a transmission box. The output end of the stirring motor is connected to the top of a stirring rotating shaft, and the stirring rotating shaft is rotatably connected to a stirring sleeve. The upper and lower ends of the stirring sleeve are respectively connected to the transmission box and a cylinder cover. The bottom of the stirring rotating shaft is connected to a stirring paddle, and the stirring paddle is "U"-shaped as a whole, and a scraper is installed on the outside of the stirring paddle.

6. The dispersion and emulsification device for 3D printing materials according to claim 1, characterized in that: The fixing assembly comprises a cylinder block, two of which are provided, and the bottom is installed on the placement position, a soft cushion is installed on the inner side of the cylinder block, and a tensioning wheel is provided on one side of the cylinder block.

7. The dispersion and emulsification device for 3D printing materials according to claim 1, characterized in that: Casters are installed at the four corners of the bottom of the base.

8. The dispersion and emulsification device for 3D printing materials according to claim 1, characterized in that: The front side of the placement position is connected to a pad, and the pad is distributed in a slope shape.

9. The dispersion and emulsification device for 3D printing materials according to claim 1, characterized in that: The lower end of the cylinder body is provided with a discharge port, a discharge valve is installed on the discharge port, a moving wheel is installed at the bottom of the cylinder body, and a handle is installed on the side wall.

10. The dispersion and emulsification device for 3D printing materials according to claim 1, characterized in that: The outer side of the oil cylinder is covered with a sliding column, the top of the sliding column is connected to a transmission box, a sliding seat is arranged on the outer side of the sliding column, the sliding seat is installed on a column, and the sliding column can slide up and down along the sliding seat.

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