TWM603828U - Planetary three-axis stirrer - Google Patents

Abstract

This creation provides a planetary three-axis mixer, which includes a base, a revolution component, and three sets of stirring components, wherein the revolution component is arranged on the base and connected to a driving module, and the stirring components are grouped The revolving assembly is connected to the revolving assembly and has an upper side, a lower side, and two side sides, and each side side is respectively formed with a side included angle, and the side included angle is between 70 degrees and 78 degrees. The upper edge of the stirring assembly has an axis and an axis distance is formed between the axis, and the length of the upper edge is greater than the length of the axis distance, so that the design of the angle through the side angle The side edges of adjacent mixing components are crossed and tangentially passed at a minimum distance and do not collide with each other, so as to achieve the effect of easy extrusion and shearing and high-efficiency dispersion effect, and through the distance between the upper edge and the axis The length design can form the smallest intersection space, so as to reduce the formation of the dead angle of the planetary three-axis mixer and improve the mixing effect. At the same time, it can shorten the mixing time and have a good production quality effect.

Description

Planetary three-shaft mixer

This creation is about a kind of agitator, especially a planetary three-axis agitator with a small intersecting distance to easily produce squeezing and shearing and a highly efficient dispersion effect.

The type and purpose of the conventional mixers differ depending on the purpose of use, but they are all equipped with barrels. After the materials are loaded, a mixing knife is installed on a spindle to perform the mixing work to achieve the purpose of uniform dispersion of powder and materials. However, general type mixers can be used in small quantities or with little change in material structure. However, with the advancement of technology, the demand for powder, materials, and materials are different from the past. The relative requirements of the role are much higher, and the conventional mixer can only meet the general requirements. The requirements for larger and more refined dispersion and how to make products of consistent quality at the same time are testing Users must seek breakthroughs. Therefore, multi-shaft planetary mixers have been developed. Generally known planetary three-shaft mixers mainly have three-arm rotation and rotation, and six helixes are tangent to the self-running type, which is the same as the rotation and rotation. The two arms are staggered, one arm is not staggered and tangent, and the four helixes are tangent, and the revolution and rotation three arms are not staggered and the six helixes are tangent, and the three arms of the same size do not intersect and do not overlap. The large-angle cutting edge must keep a large intersection distance when the two arms are interlaced, otherwise it is easy to produce collisions, and in solvent-based materials, it is easy to generate sparks or damage the mechanical structure, and because it needs to reserve a large intersection space, so The raw material particles pass through the tangent seam, resulting in poor dispersion efficiency, and the larger the intersecting space, the more dead corners of stirring will cause mixing, kneading and mixing. The combined effect is worse; while the two arms of revolution and rotation are staggered, one arm is not staggered, and the two arms of the four helix tangent type intersect and overlap, and one arm is not staggered and does not overlap. When the two arms are staggered, the edges must keep a large intersection distance, otherwise it is easy to produce collisions. In solvent-based materials, it is easy to produce sparks or damage the mechanical structure. Also, because of the need to reserve a large intersection space, the raw particles pass through Large slits result in poor dispersion efficiency, and the larger the intersecting space, the more dead corners of stirring and the worse the mixing effect.

Therefore, how to solve the above-mentioned conventional problems and deficiencies is the direction that the inventors of this creation and related manufacturers engaged in this industry urgently want to study and improve.

Therefore, in order to effectively solve the above-mentioned problems, the main purpose of this creation is to provide a planetary three-shaft mixer with a small intersecting tangent distance, which is easy to produce extrusion shear and has a high-efficiency dispersion effect.

Another purpose of this creation is to provide a planetary three-shaft mixer that can reduce the formation of dead corners and improve the mixing effect.

Another purpose of this creation is to provide a planetary three-axis mixer that can shorten the mixing time and has a good production quality effect.

In order to achieve the above-mentioned purpose, this creative system provides a planetary three-axis mixer, which includes a base, a revolution assembly and three sets of stirring assemblies, wherein the base is provided with a driving module, and the revolution assembly is arranged on the base Seat and connected with the drive module and driven by the drive module, and each stirring assembly is assembled with the revolution assembly, and each stirring assembly has an upper side and a lower side, and each stirring assembly has two sides Edges, the side edges extend and connect between the upper edge and the lower edge, and each side edge is formed with a side angle, the angle of the side angle is 70 degrees Between ~78 degrees, the upper edge of each stirring assembly has an axis, and the axis of the adjacent stirring assembly forms an axis distance, and the length of the upper edge is greater than the length of the axis distance By this, through the angle design of the side angles, the side edges of the adjacent mixing components can be staggered and tangentially passed at the minimum distance without colliding with each other, thereby achieving easy extrusion and shearing and efficient dispersion The effect of the effect is that the minimum intersection space can be formed through the design of the length between the upper edge and the shaft center, and the stirring assembly can be attached to the inner wall of the stirring tank to rotate, so as to reduce the formation of the dead angle of the planetary three-axis mixer. It improves the effect of mixing, kneading and mixing, and at the same time achieves the effect of shortening mixing time and having good production quality.

According to an embodiment of the planetary three-axis mixer of the invention, the base is further provided with a lifting module.

According to an embodiment of the planetary three-shaft mixer of the present invention, the revolution assembly has three drive shafts respectively connected to the axis of the stirring assembly.

According to an embodiment of the planetary three-axis mixer of the present invention, in the one mixing drum, a mixing tank is formed in the mixing drum, and the mixing components are accommodated in the mixing tank.

According to an embodiment of the planetary three-shaft mixer of the present invention, an intersection space is formed between the side portions of the mixing components.

According to an embodiment of the planetary three-axis mixer of the present invention, the intersection space is a triangular space.

According to an embodiment of the planetary three-shaft mixer of the present invention, the drive shaft is connected to the drive module via the revolution assembly.

According to an embodiment of the planetary three-axis mixer of the invention, the mixing assembly system may be a straight frame blade group or a spiral blade group.

1: Planetary three-shaft mixer

2: Pedestal

21: drive module

22: Lifting module

23: Mixing drum

231: mixing tank

3: Revolution component

31: drive shaft

4: mixing components

41: upper side

42: Bottom

43: side

431: Side Angle

44: Axis

441: Rendezvous Space

Figure 1 is a schematic diagram of the combination of this creative planetary three-axis mixer.

Figure 2 is a schematic diagram of another combination of the planetary three-axis mixer of this creation.

Figure 3 is a partial schematic diagram of this creation's planetary three-shaft mixer.

Figure 4 is a partial implementation schematic diagram of this creation's planetary three-shaft mixer.

Figure 5 is the second schematic diagram of the partial implementation of this creative planetary three-shaft mixer.

The above-mentioned purpose of this creation and its structural and functional characteristics will be described based on the preferred embodiments of the accompanying drawings.

First of all, please refer to Figures 1 to 3, which are the combined schematic diagram of this creative planetary three-shaft mixer and the combined schematic and partial schematic diagram from another angle. It can be clearly seen from the figure that the planetary three-shaft mixer The shaft mixer 1 includes a base 2 and a revolution assembly 3 and three sets of stirring assemblies 4.

The base 2 is provided with a driving module 21, a lifting module 22, and a mixing drum 23. A mixing tank 231 is formed in the mixing drum 23. The driving module 21 is a driving motor, and the revolution assembly 3 The system is set on the base 2 and connected to the drive module 21, and the revolution assembly 3 has three drive shafts 31 to respectively assemble the stirring assembly 4, wherein the stirring assembly 4 can be a straight frame blade group or a spiral Blade group.

The three sets of stirring components 4 are connected to the revolution assembly 3 and are relatively contained in the stirring tank 231, and each stirring assembly 4 has an upper side 41 and a lower side 42, and each stirring assembly 4 is further It has two side edges 43, and the top end of each side edge 43 extends to connect to the upper edge 41 The bottom end of the side portion 43 extends to connect to one end of the lower side portion 42, and the top end of the other side portion 43 extends to connect to the other end of the upper side portion 41, and the other side portion 43 The bottom end extends to connect to the other end of the lower side portion 42, and each side portion 43 is respectively formed with a side angle 431. The angle (θ) of the side side angle 431 is between 70 degrees and 78 degrees. The upper edge 41 of each stirring assembly 4 respectively has an axis 44 that is connected to the drive shaft 31 and connected to the drive module 21, and the axis 44 of the adjacent stirring assembly 4 forms an axis distance, and The length D1 of the upper side portion 41 is greater than the axial distance length D2.

Please also refer to the aforementioned drawings and Figures 4 and 5, which are the first and second implementation diagrams of this creative planetary three-shaft mixer, in which the driving module 21 drives the revolution assembly 3 to 1 It rotates in one direction and drives the stirring assembly 4 to rotate in another direction. While the stirring assembly 4 is rotating, the angle (θ) of the side angle 431 through each side portion 43 is 70°~78° The angle is designed so that the side edges 43 of the stirring components 4 cross and cross at the minimum distance and do not collide with each other, and the tangent slits through which the agglomeration of raw material molecules in the stirring tank 231 can pass are small. In order to achieve the effect of easy extrusion and shearing and high-efficiency dispersion effect, in addition, the length D1 of the upper edge 41 can be greater than the axial distance D2 to make the side 43 of each stirring assembly 4 An intersecting space 441 is formed between, and the intersecting space 441 is a small triangular space, and the stirring assembly 4 can be attached to the inner wall of the stirring tank 231 to rotate, so as to reduce the formation of the dead angle of the planetary three-axis mixer 1 Improve the effect of mixing, kneading, and at the same time achieve the effect of shortening the mixing time and having good production quality effects.

The above has been a detailed description of this creation, but the above is only one of the preferred embodiments of this creation, and should not limit the scope of implementation of this creation, that is, all equal changes and modifications made in accordance with the scope of this creation application Etc., should still be covered by the patent of this creation.

1: Planetary three-shaft mixer

2: Pedestal

21: drive module

22: Lifting module

23: Mixing drum

231: mixing tank

3: Revolution component

31: drive shaft

4: mixing components

41: upper side

42: Bottom

43: side

Claims (8)

A planetary three-shaft mixer, including: A base, the base is provided with a driving module; A revolution component, which is assembled on the base and connected to the drive module; Three sets of stirring components, each of the stirring components is assembled with the revolution component, and each stirring component has an upper side and a lower side, and the stirring component is extended by one side at both ends of the upper and lower sides respectively Connected, the side edge has an included side angle of 70°~78°, and the upper edge of each stirring assembly has an axis and an axis distance is formed between the axis of the adjacent stirring assembly, The length of the upper side portion is greater than the length of the axis distance. The planetary three-shaft mixer according to claim 1, wherein the base is further provided with a lifting module. The planetary three-shaft mixer according to claim 1, wherein the revolving assembly has three drive shafts respectively assembled with the axis of the stirring assembly. The planetary three-shaft mixer described in claim 1 further includes a mixing drum, a mixing tank is formed in the mixing drum, and the mixing components are accommodated in the mixing tank. The planetary three-shaft mixer according to claim 1, wherein a converging space is formed between the side portions of the mixing components. The planetary three-shaft mixer according to claim 5, wherein the intersection space is a triangular space. The planetary three-shaft mixer according to claim 3, wherein the drive shaft is connected to the drive module via the revolution assembly. The planetary three-shaft mixer according to claim 1, wherein the mixing assembly system can be a straight frame blade group or a spiral blade group.

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