色粉机原料混合装置
By designing an automated raw material mixing device for color powder, the problem of color powder accumulation was solved by using a stirring impeller and a positioning plate, realizing automated mixing and quantitative dispensing, reducing plastic processing costs and time, and improving mixing efficiency and quality.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 台州俊意科技有限公司
- Filing Date
- 2025-07-01
- Publication Date
- 2026-07-17
AI Technical Summary
Pigment powder tends to clump in the pigment container, requiring manual stirring by workers, which increases processing steps and costs.
Design a raw material mixing device for a color powder machine, including a mixing seat, a mixing impeller and a mixing motor. The mixing impeller disperses the color powder and automatically discharges it. Combined with a positioning plate and quantitative color powder dispensing, manual operation is reduced.
No manual stirring of color powder is required, shortening the processing cycle, reducing production costs, improving processing efficiency and accuracy, and ensuring uniform mixing of color powder and plastic.
Smart Images
Figure CN224510119U_ABST
Abstract
Claims
1. A toner machine raw material mixing device, characterized in that: The device includes a color powder container (1) and a stirring assembly (2). The stirring assembly (2) includes a stirring base (21) and a stirring impeller (22). The surface of the stirring base (21) is provided with a limiting cavity (211) for the discharge end of the color powder container (1) to be inserted. The inner wall of the limiting cavity (211) is pressed against the outer circumference of the color powder container (1) to form a limiting. The bottom wall of the limiting cavity (211) is provided with a rotating cavity (212) for the stirring impeller (22) to rotate. The bottom wall of the rotating cavity (212) is provided with a discharge groove (213). The discharge groove (213) penetrates the outer wall of the stirring base (21). The color powder in the color powder container (1) is dispersed by the stirring impeller (22) through the rotating cavity (212) and discharged from the discharge groove (213).
2. The toner machine raw material mixing device according to claim 1, characterized in that: The stirring assembly (2) also includes a stirring motor (23), which is connected to the surface of the stirring seat (21) away from the color powder tank (1). The surface of the rotating shaft of the stirring impeller (22) is provided with a threaded groove (221) for the end of the motor shaft of the stirring motor (23) to be embedded. The end of the motor shaft of the stirring motor (23) passes through the outer wall of the stirring seat (21) and is threaded and fixed to the inner wall of the threaded groove (221).
3. The toner machine raw material mixing device according to claim 1, characterized in that: The stirring assembly (2) also includes a stirring motor (23), which is connected to the surface of the color powder tank (1) away from the stirring base (21). The end of the motor shaft of the stirring motor (23) passes through the outer wall of the color powder tank (1) and is coaxially fixed on the rotating shaft of the stirring impeller (22).
4. The toner machine raw material mixing device according to claim 2, characterized in that: The stirring base (21) is connected to a positioning plate (3). The inner wall of the discharge trough (213) is provided with a positioning cavity (214) for the positioning plate (3) to slide. The sliding direction of the positioning plate (3) is perpendicular to the axis of the stirring motor (23). The positioning cavity (214) extends through both sides of the stirring base (21) along its own length. The surface of the positioning plate (3) abuts against the inner wall of the positioning cavity (214) and separates the rotating cavity (212) and the discharge trough (213). The surface of the positioning plate (3) facing the rotating cavity (212) is provided with a positioning cavity (214). Adjustment groove (312) penetrates the outer wall of positioning plate (3). When positioning plate (3) slides towards the direction of rotating cavity (212), adjustment groove (312) connects to rotating cavity (212), and color powder in rotating cavity (212) enters adjustment groove (312). When positioning plate (3) slides towards the direction of discharge groove (213), adjustment groove (312) connects to discharge groove (213), and color powder in adjustment groove (312) enters discharge groove (213).
5. The toner machine raw material mixing device according to claim 4, characterized in that: The mixing base (21) is connected to a mixing assembly (5), which includes a mixing barrel (51) and a mixing impeller (52). The surface of the mixing barrel (51) is connected to the surface of the mixing base (21), and the inner cavity of the mixing barrel (51) is connected to the discharge trough (213). One end of the mixing barrel (51) is provided with an inlet (511) for plastic to enter, and the other end of the mixing barrel (51) is provided with an outlet (512) for plastic to be discharged. The mixing impeller (52) is rotatably connected to the inner wall of the mixing barrel (51). The rotation of the mixing impeller (52) drives the color powder and plastic in the mixing barrel (51) to mix evenly.
6. The toner machine raw material mixing device according to claim 5, characterized in that: The mixing assembly (5) also includes a mixing motor (53), which is connected to the outer wall of the mixing barrel (51). The end of the motor shaft of the mixing motor (53) passes through the outer wall of the mixing barrel (51) and is coaxially connected to the rotating shaft of the mixing impeller (52).
7. The toner machine raw material mixing device according to claim 6, characterized in that: There are multiple mixing impellers (52), and the multiple mixing impellers (52) are coaxially connected to the motor shaft of the mixing motor (53) at intervals.
8. The toner machine raw material mixing device according to claim 6, characterized in that: The mixing assembly (5) has multiple components, and multiple mixing tanks (51) are connected in sequence. The inner cavities of the multiple mixing tanks (51) are connected in sequence. The stirring seat (21) is connected to the surface of the first mixing tank (51). The feed inlet (511) is located on the mixing tank (51) connected to the stirring seat (21). The discharge port (512) is located on the mixing tank (51) away from the stirring tank. The color powder and plastic pass through the inner cavities of the multiple mixing tanks (51) in sequence and are discharged from the discharge port (512).
9. The toner machine raw material mixing device according to claim 1, wherein: The surface of the stirring base (21) is connected to an air blowing pipe (4). The end of the air blowing pipe (4) protruding from the surface of the stirring base (21) is connected to an external air pump. The other end of the air blowing pipe (4) passes through the outer wall of the stirring base (21) and is located in the discharge trough (213). The external air pump drives air through the air blowing pipe (4) into the discharge trough (213). The air impacts the inner wall of the discharge trough (213) and carries the color powder into the inner cavity of the mixing tank (51).
10. The toner machine raw material mixing device according to claim 4, characterized in that: The stirring seat (21) is connected to an elastic arc strip (6). The two ends of the arc direction of the elastic arc strip (6) are embedded one-to-one into the inner wall of the discharge trough (213). The positioning plate (3) presses the outer arc surface of the elastic arc strip (6) against the surface of the discharge trough (213) and drives the elastic arc strip (6) to deform. When the positioning plate (3) is close to the discharge trough (213) and the discharge trough (213) is connected to the adjustment trough (312), the pressing effect of the positioning plate (3) on the elastic arc strip (6) disappears, and the outer arc surface of the elastic arc strip (6) rebounds and embeds into the adjustment trough (312) and scrapes off the color powder on the inner wall of the adjustment trough (312).