Adjustable aluminum powder ball-milling feeding device for aluminum paste processing
The problems of aluminum powder agglomeration and large-sized aluminum powder are solved through heating and screening, and the conveying quality of aluminum powder and the processing efficiency of the ball mill are improved.
Patent Information
- Application Number
- CN202422217638.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-11
AI Technical Summary
The existing aluminum powder loading equipment has a single function. The aluminum powder is prone to agglomeration in humid environments, affecting the conveying and processing quality, and large-scale aluminum powder entering the ball mill affects the processing quality.
The aluminum powder is dried and crushed by heating device and screw conveying cylinder with screw conveying blades, and filtering devices are used to screen large-scale aluminum powder to improve the conveying quality and efficiency.
It effectively solves the problems of aluminum powder agglomeration and large-scale aluminum powder, improves the conveying quality of aluminum powder and the processing efficiency of the ball mill.
Smart Images
Figure CN223043659U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum silver paste processing and feeding, in particular to an adjustable aluminum powder ball milling feeding device for aluminum silver paste processing. Background Art
[0002] Aluminum silver paste, also known as aluminum powder paste, flashing paste, and silver paste, mainly consists of snowflake-shaped aluminum particles and petroleum solvents, and is in a paste state. Its characteristics are that the surface of the aluminum flakes is smooth and flat, the particle size distribution is concentrated, the shape is regular, it has excellent light reflection ability and metallic luster. When mixed with transparent color pigments, the paint film has an obvious angle-dependent color effect, and the decorative effect is very gorgeous and beautiful.
[0003] During the processing of aluminum silver paste, it is necessary to add the processed aluminum powder into a ball mill for processing. Therefore, the feeding equipment for aluminum powder is particularly important. However, the existing aluminum powder feeding equipment has relatively single functions, mostly only playing the role of feeding. Especially when the environment is relatively humid and the aluminum powder is prone to caking, at this time, the transportation of aluminum powder is not only inconvenient, but also the lumpy aluminum powder will affect the production quality of aluminum silver paste; in addition, the feeding equipment does not have good filtration for the transported aluminum powder, and some incompletely crushed and larger-sized aluminum powder enters the ball mill, which will also affect its processing quality. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide an adjustable aluminum powder ball milling feeding device for aluminum silver paste processing, which can effectively solve the problems that the aluminum powder is affected by moisture and caking, and larger-sized aluminum powder enters the ball mill, affecting the processing quality of the device.
[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:
[0006] An adjustable aluminum powder ball milling feeding device for aluminum silver paste processing includes a support base. A heating device is installed at the front part of the upper end of the support base. Support plates are installed at the left part and the right part of the upper end of the support base. In the middle of the right end of the right support plate, an installation frame is installed. A filtering device is inserted and installed at the right end of the installation frame. The two support plates are jointly provided with a spiral conveying cylinder at the upper end. A feeding hopper is installed at the left part of the upper end of the spiral conveying cylinder. A discharge pipe is installed at the right part of the lower end of the spiral conveying cylinder.
[0007] Preferably, the heating device includes a fixed seat. A controller is installed at the upper right part of the fixed seat, and a heater is installed at the upper left part of the fixed seat. A connecting wire is commonly installed at the front ends of the controller and the heater. A spiral heating tube is installed at the rear end of the heater. A protective mounting seat is installed on the outer surface of the spiral heating tube. The spiral heating tube is installed on the outer surface of the spiral conveying cylinder. The fixed seat is fixedly installed at the front part of the upper end of the support seat. The controller starts the heater through the connecting wire, and the heater thus drives the spiral heating tube to generate heat, and the heat is then transferred into the spiral conveying cylinder. Moreover, in cooperation with the spiral conveying blades, it can not only convey the aluminum powder, but also play a role in stirring the aluminum powder to a certain extent, so as to be able to dry and crush the wet and caked aluminum powder, improving the conveying quality of the device.
[0008] Preferably, a servo motor is installed at the left end of the spiral conveying cylinder. A spiral conveying shaft is fixedly installed at the output end of the servo motor. The spiral conveying shaft is rotatably installed between the left inner wall and the right inner wall of the spiral conveying cylinder. Spiral conveying blades are installed on the outer surface of the spiral conveying shaft. The servo motor drives the spiral conveying shaft at its output end to rotate in the spiral conveying cylinder, and the spiral conveying blades thus push the aluminum powder to the discharge pipe, and then the discharge of the aluminum powder is completed.
[0009] Preferably, the filtering device includes a filtering box. A filter screen is installed at the lower end of the filtering box. Clamping blocks are installed at the middle parts of the front end and the rear end of the filtering box respectively. Slots are formed on the front inner wall and the rear inner wall of the mounting frame. The filtering box is installed at the right end of the mounting frame through the clamping blocks. The filter screen can screen out some incompletely crushed and larger-sized aluminum powder, not only improving the processing quality and efficiency of the ball mill, but also the filtering box is clamped on the mounting frame through the clamping blocks, so the filtering box is also convenient for installation and disassembly.
[0010] Preferably, the heater is electrically connected to the controller through the connecting wire.
[0011] Preferably, the clamping blocks and the slots are of the same size and are corresponding to each other in the left-right position.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] 1. When it is necessary to transport aluminum powder into the ball mill for processing, the aluminum powder is put into the spiral conveying cylinder from the feed hopper. At this time, the spiral conveying shaft at the output end of the servo motor drives it to rotate in the spiral conveying cylinder, and the spiral conveying blades then push the aluminum powder to the discharge pipe, thus completing the discharge of the aluminum powder. Moreover, when the aluminum powder gets damp and caked, the controller on the heating device starts the heater through the connecting wire, and the heater then drives the spiral heating pipe to generate heat, and the heat is then transferred into the spiral conveying cylinder. Moreover, with the cooperation of the spiral conveying blades, it can not only transport the aluminum powder, but also play a role in stirring the aluminum powder to a certain extent, so as to dry and crush the damp and caked aluminum powder, improving the conveying quality of the device.
[0014] 2. When the processed aluminum powder is discharged through the discharge pipe, due to the design of the filter screen in the filter box of the filtering device, it can screen out some aluminum powder that is not completely crushed and has a larger specification, which not only improves the processing quality and efficiency of the ball mill, but also the filter box is clamped on the mounting rack through the clamping block. Therefore, the filter box is also convenient for installation and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of an adjustable aluminum powder ball milling feeding device for aluminum silver paste processing of the present utility model;
[0016] Figure 2 It is a schematic diagram of the overall structure of the heating device of an adjustable aluminum powder ball milling feeding device for aluminum silver paste processing of the present utility model;
[0017] Figure 3 It is a schematic diagram of the overall structure of the spiral conveying cylinder of an adjustable aluminum powder ball milling feeding device for aluminum silver paste processing of the present utility model;
[0018] Figure 4 It is a schematic diagram of the overall structure of the filtering device of an adjustable aluminum powder ball milling feeding device for aluminum silver paste processing of the present utility model.
[0019] In the figure: 1, support base; 2, heating device; 3, spiral conveying cylinder; 4, filtering device; 5, support plate; 6, mounting rack; 7, feed hopper; 8, discharge pipe; 20, fixed seat; 21, controller; 22, heater; 23, connecting wire; 24, spiral heating pipe; 25, protective mounting seat; 30, servo motor; 31, spiral conveying shaft; 32, spiral conveying blades; 40, filter box; 41, filter screen; 42, card slot; 43, clamping block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0020] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific embodiments.
[0021] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0022] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0023] As Figures 1-4 shown, an adjustable aluminum paste processing aluminum powder ball milling feeding device includes a support base 1. A heating device 2 is installed at the front part of the upper end of the support base 1. Support plates 5 are installed at the left part and the right part of the upper end of the support base 1. An installation frame 6 is installed in the middle of the right end of the right support plate 5. A filtering device 4 is inserted and installed at the right end of the installation frame 6. A spiral conveyor tube 3 is jointly installed at the upper ends of the two support plates 5. A feeding hopper 7 is installed at the left part of the upper end of the spiral conveyor tube 3. A discharge pipe 8 is installed at the right part of the lower end of the spiral conveyor tube 3.
[0024] The heating device 2 includes a fixed base 20. A controller 21 is installed at the right part of the upper end of the fixed base 20. A heater 22 is installed at the left part of the upper end of the fixed base 20. A connection wire 23 is jointly installed at the front ends of the controller 21 and the heater 22. A spiral heating tube 24 is installed at the rear end of the heater 22. A protective mounting seat 25 is installed on the outer surface of the spiral heating tube 24. The spiral heating tube 24 is installed on the outer surface of the spiral conveyor tube 3. The fixed base 20 is fixedly installed at the front part of the upper end of the support base 1. The heater 22 is electrically connected to the controller 21 through the connection wire 23. By starting the heater 22 through the connection wire 23 by the controller 21, the heater 22 drives the spiral heating tube 24 to generate heat, and the heat is then transferred into the spiral conveyor tube 3. Moreover, in cooperation with the spiral conveying blades 32, it can not only convey the aluminum powder but also play a role in stirring the aluminum powder to a certain extent, so as to dry and crush the wet and caked aluminum powder, improving the conveying quality of the device.
[0025] A servo motor 30 is installed at the left end of the spiral conveyor cylinder 3. A spiral conveyor shaft 31 is fixedly installed at the output end of the servo motor 30. The spiral conveyor shaft 31 is rotatably installed between the left inner wall and the right inner wall of the spiral conveyor cylinder 3. Spiral conveyor blades 32 are installed on the outer surface of the spiral conveyor shaft 31. The servo motor 30 drives the spiral conveyor shaft 31 at its output end to rotate inside the spiral conveyor cylinder 3, and the spiral conveyor blades 32 thus push the aluminum powder to the discharge pipe 8, thereby completing the discharge of the aluminum powder.
[0026] The filtering device 4 includes a filter box 40. A filter screen 41 is installed at the lower end of the filter box 40. Clamping blocks 43 are installed in the middle of the front end and the middle of the rear end of the filter box 40. Slots 42 are formed on the front inner wall and the rear inner wall of the mounting frame 6. The filter box 40 is installed at the right end of the mounting frame 6 through the clamping blocks 43; the clamping blocks 43 and the slots 42 are of the same size and are corresponding in position left and right. The filter screen 41 can screen out some aluminum powder that is not completely pulverized and has a larger specification, which not only improves the processing quality and efficiency of the ball mill, but also the filter box 40 is clamped on the mounting frame 6 through the clamping blocks 43. Therefore, the filter box 40 is also convenient for installation and disassembly.
[0027] It should be noted that the present utility model is an adjustable aluminum powder ball milling feeding device for aluminum silver paste. When it is necessary to transport aluminum powder into the ball mill for processing, the aluminum powder is put into the spiral conveyor cylinder 3 from the feed hopper 7. At this time, the servo motor 30 drives the spiral conveyor shaft 31 at its output end to rotate inside the spiral conveyor cylinder 3, and the spiral conveyor blades 32 thus push the aluminum powder to the discharge pipe 8, thereby completing the discharge of the aluminum powder. Moreover, when the aluminum powder is damp and caked, the controller 21 on the heating device 2 starts the heater 22 through the connecting wire 23. The heater 22 thus drives the spiral heating tube 24 to generate heat, and the heat is then transferred into the spiral conveyor cylinder 3. Moreover, in cooperation with the spiral conveyor blades 32, it can not only transport the aluminum powder, but also play a role in stirring the aluminum powder to a certain extent, so as to dry and pulverize the damp and caked aluminum powder, improving the conveying quality of the device. When the processed aluminum powder is discharged through the discharge pipe 8, due to the design of the filter screen 41 in the filter box 40 of the filtering device 4, it can screen out some aluminum powder that is not completely pulverized and has a larger specification, which not only improves the processing quality and efficiency of the ball mill, but also the filter box 40 is clamped on the mounting frame 6 through the clamping blocks 43. Therefore, the filter box 40 is also convenient for installation and disassembly.
[0028] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.
Claims
1. An adjustable aluminum silver paste processing aluminum powder ball mill feeding device, comprising a support seat (1), characterized in that: A heating device (2) is installed at the front of the upper end of the support seat (1); support plates (5) are installed at the left and right upper ends of the support seat (1); a mounting frame (6) is installed at the middle of the right end of the right support plate (5); a filtering device (4) is installed through the right end of the mounting frame (6); a spiral conveying cylinder (3) is installed at the upper ends of the two support plates (5); a feed hopper (7) is installed at the left upper end of the spiral conveying cylinder (3); and a discharge pipe (8) is installed at the right lower end of the spiral conveying cylinder (3).
2. The adjustable aluminum powder ball mill feeding device for aluminum silver paste processing according to claim 1 is characterized by: The heating device (2) comprises a fixed seat (20), a controller (21) is installed on the right upper part of the fixed seat (20), a heater (22) is installed on the left upper part of the fixed seat (20), a connecting line (23) is installed at the front ends of the controller (21) and the heater (22), a spiral heating tube (24) is installed at the rear end of the heater (22), a protective mounting seat (25) is installed on the outer surface of the spiral heating tube (24), the spiral heating tube (24) is installed on the outer surface of the spiral conveying cylinder (3), and the fixed seat (20) is fixedly installed at the front upper end of the support seat (1).
3. The adjustable aluminum powder ball mill feeding device for aluminum silver paste processing according to claim 1 is characterized by: A servo motor (30) is installed at the left end of the spiral conveying cylinder (3), a spiral conveying shaft (31) is fixedly installed at the output end of the servo motor (30), the spiral conveying shaft (31) is rotatably installed between the left inner wall and the right inner wall of the spiral conveying cylinder (3), and a spiral conveying blade (32) is installed on the outer surface of the spiral conveying shaft (31).
4. The adjustable aluminum powder ball mill feeding device for aluminum silver paste processing according to claim 1 is characterized by: The filtering device (4) comprises a filtering box (40), a filtering net (41) is installed at the lower end of the filtering box (40), a clamping block (43) is installed at the middle of the front end and the middle of the rear end of the filtering box (40), a clamping groove (42) is opened on the front inner wall and the rear inner wall of the mounting frame (6), and the filtering box (40) is installed on the right end of the mounting frame (6) through the clamping block (43).
5. The adjustable aluminum powder ball mill feeding device for aluminum silver paste processing according to claim 2 is characterized by: The heater (22) is electrically connected to the controller (21) via a connecting line (23).
6. The adjustable aluminum powder ball mill feeding device for aluminum silver paste processing according to claim 4 is characterized by: The card block (43) and the card slot (42) have the same size and corresponding positions on the left and right.