Micro-nano silver powder production conveying device with dredging function

Abstract

The utility model discloses a micro-nano silver powder production conveying device with a dredging function, which relates to the technical field of pipeline conveying and adopts the technical scheme that the micro-nano silver powder production conveying device comprises a conveying bent pipe, conveying pipelines are connected to two ends of the conveying bent pipe, a dredging connecting pipe is fixedly arranged on one side of the conveying bent pipe, and a fixed end cover is fixedly arranged at the bottom of the dredging connecting pipe; the micro-nano silver powder production conveying device with the dredging function has the beneficial effects that blocked micro-nano silver powder can be effectively stirred and dredged through rotation and drawing of the stirring blades in the conveying bent pipe, the blockage of the micro-nano silver powder can be effectively prevented, the blockage of the micro-nano silver powder can be effectively prevented, and the production efficiency of the micro-nano silver powder is improved. The problem that the production efficiency is affected due to blockage of corners in traditional pipeline conveying is avoided, rotation and axial movement of the stirring blades are achieved through matched use of the hexagonal shaft, the balls, the inner hexagonal shaft and other components, meanwhile, the compactness of the overall structure is kept, and installation and maintenance are convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipeline conveying technical field, concretely relates to a kind of micro-nano silver powder production conveying devices with dredging function. BACKGROUND

[0002] Compared with ordinary silver powder, nano silver powder is between atomic cluster and macroscopic microparticle in size, has the special properties of nano material, such as surface effect, small size effect, quantum size effect and macroscopic quantum tunnel effect, which macroscopic materials do not have, and is often used as main material to prepare conductive paste.

[0003] To prevent silver powder from spilling or flying during the production and conveying of existing micro-nano silver powder, pipeline conveying is often used as conveying device. Since there is a corner in the pipeline during pipeline conveying, micro-nano silver powder is prone to blockage when conveyed to the corner of the pipeline. Therefore, a micro-nano silver powder production conveying device with dredging function is needed to dredge when micro-nano silver powder is conveyed to the corner of the pipeline. SUMMARY

[0004] Therefore, the utility model provides a kind of micro-nano silver powder production conveying devices with dredging function, by dredging component, to solve the problem that micro-nano silver powder is prone to blockage when conveyed to the corner of the pipeline.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of micro-nano silver powder production conveying devices with dredging function, including conveying elbow pipe, conveying elbow pipe both ends are connected with conveying pipeline, conveying elbow pipe one side is fixedly arranged with dredging connecting pipe, the bottom of dredging connecting pipe is fixedly arranged with fixed end cover, the inside of fixed plate is fixedly arranged with dredging component, and the inside of fixed plate is inserted with dredging component, the dredging component includes hexagonal shaft, the outside of hexagonal shaft is embedded with a plurality of ball, the outside of hexagonal shaft is sleeved with internal hexagonal shaft, the one end of internal hexagonal shaft is fixedly arranged with agitating blade, the outside of hexagonal shaft is fixedly sleeved with main gear, the one side of main gear is provided with from gear, and the main gear is engaged with from gear, the inside of from gear is fixedly inserted with micro reciprocating screw rod, and the outside of micro reciprocating screw rod is sleeved with sliding seat.

[0006] Preferably, the inside of the dredging connecting pipe is provided with a micro motor, the micro motor is fixedly connected with the fixed end cover, and the output end of the micro motor is fixedly connected with the bottom of the hexagonal shaft.

[0007] Preferably, the one end of the hexagonal shaft penetrates through the fixed plate and is connected with the fixed plate through a bearing, the other end of the hexagonal shaft extends into the inside of the internal hexagonal shaft, and the hexagonal shaft is slidably connected with the internal hexagonal shaft through the ball.

[0008] Preferably, the hexagonal shaft extends into the inside of the conveying elbow and is in sliding connection with the side wall of the conveying elbow.

[0009] Preferably, the micro reciprocating screw rod penetrates the fixing plate and is connected with the fixing plate through a bearing, and the other end of the micro reciprocating screw rod is connected with the side wall of the dredging connecting pipe through a bearing.

[0010] Preferably, the sliding seat is arranged outside the hexagonal shaft and is connected with the hexagonal shaft through a bearing.

[0011] Preferably, the sliding seat is arranged outside the micro reciprocating screw rod and is connected with the micro reciprocating screw rod through a three-dimensional cam pair.

[0012] The embodiments of the utility model have the following advantages:

[0013] 1. Through the rotation and pulling of the stirring blade inside the conveying elbow, the blocked micro-nano silver powder can be effectively stirred and dredged, avoiding the problem of affecting production efficiency due to blockage at the corner in traditional pipeline conveying. Through the cooperation of the hexagonal shaft, the ball, the hexagonal shaft and other components, the rotation and axial movement of the stirring blade are realized, and the compactness of the overall structure is maintained, facilitating installation and maintenance.

[0014] 2. Through the cooperation of the micro motor and the micro reciprocating screw rod, the automatic control of the stirring blade action is realized, without manual intervention, improving the work efficiency and safety, and being suitable for conveying elbows of different specifications and materials, and only the shape and size of the stirring blade need to be adjusted to adapt to different micro-nano silver powder conveying requirements. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only exemplary, and for those skilled in the art, other implementation drawings can be obtained without creative labor on the basis of the provided drawings.

[0016] The structures, proportions, sizes, etc. shown in the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and are not used to limit the limiting conditions that can be implemented by the utility model, so they do not have technical significance. Any modification of structure, change of proportion relationship or adjustment of size, without affecting the effect and purpose that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.

[0017] Figure 1 The overall structure schematic diagram provided by the utility model is shown in the following figure:

[0018] Figure 2 This is a partial sectional perspective view of the main view provided for this utility model;

[0019] Figure 3 Provided by this utility model Figure 2 Enlarged view of point A in the middle;

[0020] Figure 4 An exploded perspective view of the unblocking component provided by this utility model.

[0021] In the diagram: 1. Conveying bend, 2. Conveying pipe, 3. Unblocking connecting pipe, 4. Fixed end cap, 5. Fixed plate, 6. Miniature motor, 7. Hexagonal shaft, 8. Ball bearing, 9. Internal hexagonal shaft, 10. Agitator blade, 11. Main gear, 12. Driven gear, 13. Miniature reciprocating screw, 14. Sliding seat. Detailed Implementation

[0022] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. 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.

[0023] See attached document Figure 1 - Appendix Figure 4 This utility model provides a micro-nano silver powder production and conveying device with unblocking function, including a conveying bend 1, both ends of which are connected to conveying pipes 2, an unblocking connecting pipe 3 is fixedly provided on one side of the conveying bend 1, a fixed end cap 4 is fixedly provided at the bottom of the unblocking connecting pipe 3, a fixed plate 5 is fixedly provided inside the unblocking connecting pipe 3, an unblocking component is inserted into the fixed plate 5, the unblocking component includes a hexagonal shaft 7, multiple balls 8 are embedded outside the hexagonal shaft 7, an inner hexagonal shaft 9 is sleeved outside the hexagonal shaft 7, an agitator 10 is fixedly provided at one end of the inner hexagonal shaft 9, a main gear 11 is fixedly sleeved outside the hexagonal shaft 7, a driven gear 12 is provided on one side of the main gear 11, the main gear 11 and the driven gear 12 mesh, a micro reciprocating screw 13 is fixedly inserted inside the driven gear 12, and a sliding seat 14 is sleeved outside the micro reciprocating screw 13;

[0024] In this embodiment, in order to clear the blockage of the micro-nano silver powder conveyed inside the conveying bend 1, the rotation of the internal hexagonal shaft 9 drives the agitator 10 to rotate. The agitator 10 rotates inside the conveying bend 1, thereby agitating and clearing the blockage of the micro-nano silver powder inside the conveying bend 1. The rotation of the micro reciprocating screw 13 drives the sliding seat 14 to move back and forth along the axial direction of the micro reciprocating screw 13. The movement of the sliding seat 14 drives the internal hexagonal shaft 9 to move back and forth along the axial direction of the hexagonal shaft 7. This allows the agitator 10 to move back and forth when rotating inside the conveying bend 1, thereby changing the position of the agitator 10 inside the conveying bend 1, increasing the clearing range, and thus improving the clearing effect of the micro-nano silver powder.

[0025] To achieve the purpose of agitating and unblocking the micro-nano silver powder inside the conveying bend 1 using the stirring blade 10, the device employs the following technical solution: a micro motor 6 is installed inside the unblocking connecting pipe 3, which is fixedly connected to the fixed end cover 4. The output end of the micro motor 6 is fixedly connected to the bottom of the hexagonal shaft 7. One end of the hexagonal shaft 7 passes through the fixed plate 5 and is connected to the fixed plate 5 via a bearing. The other end of the hexagonal shaft 7 extends into the interior of the inner hexagonal shaft 9, and the hexagonal shaft 7 is slidably connected to the inner hexagonal shaft 9 via ball bearings 8. One end of the internal hexagonal shaft 9 extends into the inside of the conveying bend 1 and slides to connect with one side wall of the conveying bend 1. The micro motor 6 is started, and the micro motor 6 rotates to drive the hexagonal shaft 7 to rotate. The rotation of the hexagonal shaft 7 causes the internal hexagonal shaft 9 to rotate through the ball bearings 8. The ball bearings 8 also allow the internal hexagonal shaft 9 to slide along the axial direction of the hexagonal shaft 7. When the internal hexagonal shaft 9 rotates, it drives the stirring blade 10 to rotate. The stirring blade 10 rotates inside the conveying bend 1, thereby stirring and clearing the micro-nano silver powder that is blocked inside the conveying bend 1.

[0026] To achieve the purpose of changing the agitation and unblocking position of the stirring blade 10, this device adopts the following technical solution: one end of the miniature reciprocating screw 13 passes through the fixed plate 5 and is connected to the fixed plate 5 via a bearing; the other end of the miniature reciprocating screw 13 is connected to one side wall of the unblocking connecting pipe 3 via a bearing; the sliding seat 14 is sleeved on the outside of the internal hexagonal shaft 9 and is connected to the internal hexagonal shaft 9 via a bearing; the sliding seat 14 is sleeved on the outside of the miniature reciprocating screw 13 and is connected to the miniature reciprocating screw 13 via a three-dimensional cam pair; the hexagonal shaft... When the main gear 11 rotates, it causes the driven gear 12 to rotate the micro reciprocating screw 13. The rotation of the micro reciprocating screw 13 causes the sliding seat 14 to move back and forth along the axis of the micro reciprocating screw 13. The movement of the sliding seat 14 causes the internal hexagonal shaft 9 to move back and forth along the hexagonal shaft 7. This allows the stirring blade 10 to move back and forth when it rotates inside the conveying bend 1, thereby changing the position of the stirring blade 10 inside the conveying bend 1, increasing the unblocking range, and thus improving the unblocking effect on the micro-nano silver powder.

[0027] The usage process of this utility model is as follows: When using this utility model, connect an external power source. The conveying bend 1 is connected to the micro-nano silver powder pipeline conveying system through the conveying pipe 2. When it is necessary to clear the micro-nano silver powder passing through the conveying bend 1, start the micro motor 6. The rotation of the micro motor 6 drives the hexagonal shaft 7 to rotate. The rotation of the hexagonal shaft 7 causes the inner hexagonal shaft 9 to rotate through the ball bearings 8. The ball bearings 8 also allow the inner hexagonal shaft 9 to slide along the axial direction of the hexagonal shaft 7. When the inner hexagonal shaft 9 rotates, it drives the stirring blade 10 to rotate. The stirring blade 10 rotates inside the conveying bend 1, thereby clearing the flow of the micro-nano silver powder through the conveying bend 1. 1. The micro-nano silver powder that is blocked inside is stirred and cleared. At the same time, when the hexagonal shaft 7 rotates, it drives the miniature reciprocating screw 13 to rotate through the main gear 11 and the driven gear 12. The rotation of the miniature reciprocating screw 13 drives the sliding seat 14 to move back and forth along the axis of the miniature reciprocating screw 13. The movement of the sliding seat 14 drives the inner hexagonal shaft 9 to move back and forth along the axis of the hexagonal shaft 7. This allows the stirring blade 10 to move back and forth when it rotates inside the conveying bend 1, thereby changing the position of the stirring blade 10 inside the conveying bend 1, increasing the clearing range, and thus improving the clearing effect on the micro-nano silver powder.

[0028] The above are merely preferred embodiments of this utility model. Any person skilled in the art may modify this utility model or modify it into an equivalent technical solution using the technical solutions described above. Therefore, any simple modifications or equivalent substitutions made based on the technical solutions of this utility model are within the scope of protection claimed by this utility model.

Claims

1. A micro / nano silver powder production and conveying device with unblocking function, comprising a conveying bend (1), characterized in that: Both ends of the conveying bend (1) are connected to conveying pipes (2). A dredging connecting pipe (3) is fixedly provided on one side of the conveying bend (1). A fixed end cap (4) is fixedly provided at the bottom of the dredging connecting pipe (3). A fixed plate (5) is fixedly provided inside the dredging connecting pipe (3). A dredging component is inserted inside the fixed plate (5). The dredging component includes a hexagonal shaft (7). Multiple balls (8) are embedded outside the hexagonal shaft (7). An inner hexagonal shaft (9) is sleeved outside the hexagonal shaft (7). An agitator (10) is fixedly provided at one end of the inner hexagonal shaft (9). A main gear (11) is fixedly sleeved outside the hexagonal shaft (7). A driven gear (12) is provided on one side of the main gear (11). The main gear (11) meshes with the driven gear (12). A miniature reciprocating screw (13) is fixedly inserted inside the driven gear (12). A sliding seat (14) is sleeved outside the miniature reciprocating screw (13).

2. The micro / nano silver powder production and conveying device with unblocking function according to claim 1, characterized in that: The unblocking connecting pipe (3) is equipped with a micro motor (6), which is fixedly connected to the fixed end cap (4), and the output end of the micro motor (6) is fixedly connected to the bottom of the hexagonal shaft (7).

3. The micro / nano silver powder production and conveying device with unblocking function according to claim 1, characterized in that: One end of the hexagonal shaft (7) passes through the fixing plate (5) and is connected to the fixing plate (5) through a bearing. The other end of the hexagonal shaft (7) extends into the interior of the internal hexagonal shaft (9). The hexagonal shaft (7) is slidably connected to the internal hexagonal shaft (9) through a ball bearing (8).

4. The micro / nano silver powder production and conveying device with unblocking function according to claim 1, characterized in that: One end of the internal hexagonal shaft (9) extends into the interior of the conveying bend (1) and is slidably connected to one side wall of the conveying bend (1).

5. The micro / nano silver powder production and conveying device with unblocking function according to claim 1, characterized in that: One end of the miniature reciprocating screw (13) passes through the fixed plate (5) and is connected to the fixed plate (5) via a bearing. The other end of the miniature reciprocating screw (13) is connected to one side wall of the unblocking connecting pipe (3) via a bearing.

6. The micro / nano silver powder production and conveying device with unblocking function according to claim 1, characterized in that: The sliding seat (14) is sleeved on the outside of the internal hexagonal shaft (9) and connected to the internal hexagonal shaft (9) through a bearing.

7. The micro / nano silver powder production and conveying device with unblocking function according to claim 1, characterized in that: The sliding seat (14) is sleeved on the outside of the miniature reciprocating screw (13) and connected to the miniature reciprocating screw (13) through a three-dimensional cam pair.

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