Dispersing device for electronic pouring sealant processing

Abstract

The utility model belongs to the technical field of electronic pouring sealant processing, and particularly relates to a dispersing device for electronic pouring sealant processing, which comprises a base, a processing mechanism is arranged at the top of the base, the processing mechanism comprises a dispersing component and a driving component, the dispersing component comprises a hydraulic rod fixedly connected to the base, and a supporting plate is fixedly connected to the bottom of the hydraulic rod; a barrel cover is fixedly connected to the bottom of the supporting plate through a set of fixing rods, a rotating pipe is rotationally connected to the barrel cover, a rotating rod is rotationally connected into the rotating pipe, a first stirring wheel is fixedly connected to the rotating rod, a second stirring wheel is fixedly connected to the rotating pipe, and a driving assembly is arranged on the barrel cover and used for driving the rotating rod and the rotating pipe to rotate. The utility model relates to a dispersing device for pouring sealant processing, and aims to solve the problems that in pouring sealant processing, a dispersing device mostly adopts a single stirring mode, filler and resin components are difficult to fully disperse, and the stirring mode is easy to cause material agglomeration and non-uniform dispersion, so that the flowability and stability of pouring sealant are influenced.

Description

Technical Field

[0001] This utility model belongs to the field of electronic potting compound processing technology, specifically a dispersion device for electronic potting compound processing. Background Technology

[0002] Electronic potting compounds are polymeric materials used for encapsulating electronic components. They fill the voids and gaps inside electronic devices, providing insulation, moisture protection, dustproofing, shock resistance, and thermal conductivity, thus protecting the components from external environmental influences and enhancing their structural stability. Common electronic potting compounds include epoxy resin potting compounds, silicone potting compounds, and polyurethane potting compounds, which are widely used in electronics, electrical engineering, and automotive electronics, and are indispensable materials in the manufacture of modern electronic equipment.

[0003] In the existing technology, the dispersing device in the potting compound processing mostly adopts a single stirring method, which is difficult to fully disperse the filler and resin components. This stirring method is prone to material agglomeration and uneven dispersion, which in turn affects the flowability and stability of the potting compound.

[0004] Therefore, this utility model provides a dispersion device for processing electronic potting adhesives. Utility Model Content

[0005] To address the shortcomings of existing technologies and solve the problem that in potting compound processing, the dispersing device often uses a single stirring method, which makes it difficult to fully disperse filler and resin components. This stirring method easily leads to material agglomeration and uneven dispersion, thus affecting the flowability and stability of the potting compound.

[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A dispersion device for processing electronic potting adhesives according to this utility model includes a base, a processing mechanism on the top of the base, and the processing mechanism includes: a dispersion component, including a hydraulic rod fixedly connected to the base, a support plate fixedly connected to the bottom of the hydraulic rod, a bucket lid fixedly connected to the bottom of the support plate via a set of fixing rods, a rotating tube rotatably connected to the bucket lid, a rotating rod rotatably connected inside the rotating tube, a first stirring wheel fixedly connected to the rotating rod, a second stirring wheel fixedly connected to the rotating tube, a driving component on the bucket lid for driving the rotating rod and rotating tube to rotate, and a mixing bucket placed on top of the base; and a fixing component, set on the base for fixing the mixing bucket.

[0007] Preferably, the drive assembly includes a concave frame fixed to the top of the bucket lid, and the concave frame is inverted concave. A motor is fixed to the top of the concave frame through a pair of fixing blocks. The top of the rotating rod is rotatably connected to the horizontal bottom of the concave frame, and the top of the rotating rod passes through the top of the concave frame. The output end of the motor is driven by the rotating rod.

[0008] Preferably, a first helical gear is fixedly connected to the rotating rod, a circular rod is rotatably connected to the vertical side wall of the concave frame through a first rotating hole, a second helical gear is fixedly connected to one end of the circular rod, the first helical gear and the second helical gear are meshed and connected, and a third helical gear is fixedly connected to the rotating tube, the third helical gear and the second helical gear are meshed and connected.

[0009] Preferably, the fixing component includes an electric actuator fixed to the bottom of the base via a first rectangular block, a first concave block fixed to the telescopic end of the electric actuator, and a first connecting rod rotatably connected between the opposite sidewalls of the first concave block via a pair of first rotating shafts.

[0010] Preferably, the base has a pair of sliding grooves, a sliding block is slidably connected in the sliding grooves, an arc-shaped block is fixed to the top of the sliding block, a second concave block is fixed to the bottom of the sliding block, and one end of the first connecting rod is rotatably connected between the opposite sidewalls of the second concave block through a second rotating shaft.

[0011] Preferably, a circular block is fixed to one end of the circular rod, a lifting rod is slidably connected to the bucket lid through a guide hole, a trapezoidal block is fixed to the bottom of the lifting rod, a second connecting rod is rotatably connected to the bottom side wall of the lifting rod through a third rotating shaft, and the other end of the second connecting rod is rotatably connected to the side wall of the circular block through a fourth rotating shaft.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. The dispersion device for electronic potting compound processing described in this utility model uses a motor to drive a rotating rod to rotate, which in turn drives a first helical gear. Through the transmission of a second helical gear, a third helical gear is driven to rotate, thereby enabling the rotating tube to rotate. This allows the rotating rod and rotating tube to rotate in different directions. The forward and reverse mixing can change the relative motion direction between the mixing blades and the material, making the contact between the material and the mixing blades more comprehensive, thereby improving the mixing efficiency, avoiding the agglomeration of material caused by mixing in one direction, and further promoting the uniform dispersion of solid particles or fillers in the base material.

[0014] 2. The dispersion device for electronic potting compound processing described in this utility model uses a circular rod to drive a circular block to rotate when the second helical gear rotates. This allows the second connecting rod to drive the lifting rod to move up and down, which in turn causes the trapezoidal block to vibrate up and down. This vibration causes the potting compound to vibrate the internal materials during mixing. Through mechanical vibration, air bubbles mixed in during the dispersion process can escape. Vibration can also break the surface tension of the liquid around the air bubbles, making them easier to break or float to the surface and be discharged. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 This is a schematic diagram of the electric actuator in this utility model;

[0018] Figure 3 This is a schematic diagram of the trapezoidal block in this utility model;

[0019] Figure 4 This is a schematic diagram of the third helical gear in this utility model;

[0020] In the diagram: 1. Base; 2. Hydraulic rod; 3. Support plate; 4. Bucket lid; 5. Rotating tube; 6. Rotating rod; 7. First stirring wheel; 8. Second stirring wheel; 9. Concave frame; 10. Motor; 11. First helical gear; 12. Circular rod; 13. Second helical gear; 14. Third helical gear; 15. Electric actuator; 16. First concave block; 17. First connecting rod; 18. Sliding groove; 19. Sliding block; 20. Arc-shaped block; 21. Second concave block; 22. Circular block; 23. Lifting rod; 24. Trapezoidal block; 25. Second connecting rod; 26. Mixing bucket. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1 to 4 As shown in the embodiment of this utility model, a dispersion device for processing electronic potting compound includes a base 1. A processing mechanism is provided on the top of the base 1. The processing mechanism includes a dispersion component, including a hydraulic rod 2 fixedly connected to the base 1. A support plate 3 is fixedly connected to the bottom of the hydraulic rod 2. A bucket lid 4 is fixedly connected to the bottom of the support plate 3 through a set of fixing rods. A rotating tube 5 is rotatably connected to the bucket lid 4. A rotating rod 6 is rotatably connected inside the rotating tube 5. A first stirring wheel 7 is fixedly connected to the rotating rod 6. A second stirring wheel 8 is fixedly connected to the rotating tube 5. A driving component is provided on the bucket lid 4 to drive the rotating rod 6 and the rotating tube. 5. Rotation, with a mixing tank 26 placed on top of the base 1; a fixing component is set on the base 1 to fix the mixing tank 26. During operation, the first stirring wheel 7 and the second stirring wheel 8 are fixedly connected to the rotating rod 6 and the rotating tube 5 respectively, which can rotate in different directions under the drive of the driving component, thereby improving the mixing efficiency. This solves the problem that in the existing technology, the dispersion device in the potting compound processing mostly adopts a single stirring method, which is difficult to fully disperse the filler and resin components. This stirring method is prone to material agglomeration and uneven dispersion, thus affecting the flowability and stability of the potting compound.

[0023] The drive assembly includes a concave frame 9 fixed to the top of the bucket lid 4, and the concave frame 9 is inverted concave. A motor 10 is fixed to the top of the concave frame 9 via a pair of fixing blocks. The top of the rotating rod 6 is rotatably connected to the horizontal bottom of the concave frame 9, and the top of the rotating rod 6 passes through the top of the concave frame 9. The output end of the motor 10 is driven by the rotating rod 6. A first helical gear 11 is fixed to the rotating rod 6. A circular rod 12 is rotatably connected to the vertical side wall of the concave frame 9 through a first rotating hole. A second helical gear 13 is fixed to one end of the circular rod 12. The first helical gear 11 and the second helical gear 13 are meshed. A third helical gear 14 is fixed to the rotating tube 5. 4 meshes with the second helical gear 13. During operation, the motor 10 drives the rotating rod 6 to rotate, causing the first helical gear 11 to rotate. Through the transmission of the second helical gear 13, the third helical gear 14 can be driven to rotate, thereby allowing the rotating tube 5 to rotate. This allows the rotating rod 6 and the rotating tube 5 to rotate in different directions. Forward and reverse stirring can change the relative movement direction between the stirring blades and the material, making the contact between the material and the stirring blades more comprehensive, thereby improving the stirring efficiency, avoiding the agglomeration of material caused by stirring in one direction, and further promoting the uniform dispersion of solid particles or fillers in the base material.

[0024] The fixing assembly includes a base 1 with an electric push rod 15 fixed to the bottom via a first rectangular block. The telescopic end of the electric push rod 15 is fixed to a first concave block 16. A first connecting rod 17 is rotatably connected between the opposite sidewalls of the first concave block 16 via a pair of first rotating shafts. A pair of sliding grooves 18 are provided on the base 1. A sliding block 19 is slidably connected in the sliding grooves 18. An arc-shaped block 20 is fixed to the top of the sliding block 19. A second concave block 21 is fixed to the bottom of the sliding block 19. One end of the first connecting rod 17 is rotatably connected between the opposite sidewalls of the second concave block 21 via a second rotating shaft. During operation, the electric push rod 15 drives the first concave block 16 to move, thereby allowing the first connecting rod 17 to push the second concave block 21, the sliding block 19, and the arc-shaped block 20 to fix the mixing tank 26, thus ensuring the stability of the mixing tank 26 and enabling the mixing tank 26 to be positioned.

[0025] A circular block 22 is fixedly connected to one end of a circular rod 12. A lifting rod 23 is slidably connected to the lid 4 through a guide hole. A trapezoidal block 24 is fixedly connected to the bottom of the lifting rod 23. A second connecting rod 25 is rotatably connected to the bottom side wall of the lifting rod 23 through a third rotating shaft. The other end of the second connecting rod 25 is rotatably connected to the side wall of the circular block 22 through a fourth rotating shaft. During operation, when the circular rod 12 rotates, it drives the circular block 22 to rotate, thereby enabling the second connecting rod 25 to drive the lifting rod 23 to rise and fall. This allows the lifting rod 23 to drive the trapezoidal block 24 to vibrate up and down, causing the potting compound to vibrate the internal materials during mixing. Through mechanical vibration, air bubbles mixed in during the dispersion process can escape. Vibration can break the surface tension of the liquid around the air bubbles, making them easier to break or float out.

[0026] Working Principle: The first stirring wheel 7 and the second stirring wheel 8 are fixedly connected to the rotating rod 6 and rotating tube 5 respectively. Driven by the drive assembly, they can rotate in different directions, thereby improving mixing efficiency. This solves the problem in existing potting compound processing where the dispersion device often uses a single stirring method, which is difficult to fully disperse filler and resin components. This stirring method easily leads to material agglomeration and uneven dispersion, thus affecting the flowability and stability of the potting compound. The motor 10 drives the rotating rod 6 to rotate, causing the first helical gear 11 to rotate. Through the transmission of the second helical gear 13, the third helical gear 14 rotates, thus causing the rotating tube 5 to rotate. This allows the rotating rod 6 and rotating tube 5 to rotate in different directions. Forward and reverse stirring changes the relative movement direction between the stirring blades and the material, making the contact between the material and the stirring blades more comprehensive, thereby improving mixing efficiency and avoiding the problems caused by a single stirring method. The agglomeration of materials caused by directional stirring further promotes the uniform dispersion of solid particles or fillers in the base material. The electric actuator 15 drives the first concave block 16 to move, which in turn drives the second concave block 21, sliding block 19 and arc block 20 to fix the mixing tank 26 through the first connecting rod 17, thus ensuring the stability and positioning of the mixing tank 26. When the second helical gear 13 rotates, the circular rod 12 drives the circular block 22 to rotate, which in turn drives the lifting rod 23 to move up and down. The lifting rod 23 then drives the trapezoidal block 24 to vibrate up and down, causing the potting compound to vibrate the internal materials during stirring. Through mechanical vibration, air bubbles mixed in during the dispersion process can escape. Vibration can break the surface tension of the liquid around the air bubbles, making them easier to break or float out.

[0027] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A dispersion device for processing electronic potting compound, comprising a base (1), characterized in that: The base (1) is provided with a processing mechanism on its top, the processing mechanism including: The dispersion component includes a hydraulic rod (2) fixedly attached to a base (1), a support plate (3) fixedly attached to the bottom of the hydraulic rod (2), a bucket lid (4) fixedly attached to the bottom of the support plate (3) by a set of fixing rods, a rotating tube (5) rotatably connected to the bucket lid (4), a rotating rod (6) rotatably connected inside the rotating tube (5), a first stirring wheel (7) fixedly attached to the rotating rod (6), a second stirring wheel (8) fixedly attached to the rotating tube (5), a driving component provided on the bucket lid (4) for driving the rotating rod (6) and the rotating tube (5) to rotate, and a stirring bucket (26) placed on top of the base (1). A fixing component is provided on the base (1) for fixing the mixing tank (26).

2. The dispersing device for electronic potting compound processing according to claim 1, characterized in that: The drive assembly includes a concave frame (9) fixed to the top of the bucket lid (4), and the concave frame (9) is inverted concave. A motor (10) is fixed to the top of the concave frame (9) by a pair of fixing blocks. The top of the rotating rod (6) is rotatably connected to the bottom of the concave frame (9), and the top of the rotating rod (6) passes through the top of the concave frame (9). The output end of the motor (10) is driven by the rotating rod (6).

3. The dispersing device for electronic potting compound processing according to claim 2, characterized in that: A first helical gear (11) is fixedly connected to the rotating rod (6). A circular rod (12) is rotatably connected to the vertical side wall of the concave frame (9) through the first rotating hole. A second helical gear (13) is fixedly connected to one end of the circular rod (12). The first helical gear (11) and the second helical gear (13) are meshed together. A third helical gear (14) is fixedly connected to the rotating tube (5). The third helical gear (14) and the second helical gear (13) are meshed together.

4. The dispersing device for electronic potting compound processing according to claim 1, characterized in that: The fixing assembly includes a base (1) with an electric actuator (15) fixed to the bottom via a first rectangular block. The telescopic end of the electric actuator (15) is fixed to a first concave block (16). The first concave block (16) is rotatably connected to the opposite sidewalls via a pair of first rotating shafts with a first connecting rod (17).

5. The dispersing device for electronic potting compound processing according to claim 4, characterized in that: The base (1) is provided with a pair of sliding grooves (18), and a sliding block (19) is slidably connected in the sliding groove (18). An arc-shaped block (20) is fixed to the top of the sliding block (19), and a second concave block (21) is fixed to the bottom of the sliding block (19). One end of the first connecting rod (17) is rotatably connected between the opposite side walls of the second concave block (21) through a second rotating shaft.

6. The dispersing device for electronic potting compound processing according to claim 3, characterized in that: One end of the circular rod (12) is fixedly connected to a circular block (22). A lifting rod (23) is slidably connected to the lid (4) through a guide hole. A trapezoidal block (24) is fixedly connected to the bottom of the lifting rod (23). A second connecting rod (25) is rotatably connected to the bottom side wall of the lifting rod (23) through a third rotating shaft. The other end of the second connecting rod (25) is rotatably connected to the side wall of the circular block (22) through a fourth rotating shaft.

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