Toner powder processing centrifugal machine convenient to discharge

Abstract

The utility model discloses a powdered ink processing centrifugal machine convenient to discharge, which belongs to the technical field of powdered ink processing, and comprises a base and a control box arranged on the base, the upper surface of the base is fixedly connected with two groups of telescopic rods, and the upper end parts of the two groups of telescopic rods are fixedly connected with a support bin; centrifugal pieces are arranged on the base and the supporting bin; the centrifugal part comprises two sets of supporting plates fixedly connected to the base, a driving motor located between the two sets of supporting plates is fixedly connected to the base, and rotating discs are arranged on the supporting plates. When the driving motor drives the casing pipe to drive the first centrifugal bin and the second centrifugal bin to rotate and centrifugate through the stand column and the long strip block, the supporting bin can be pushed to vibrate up and down in a reciprocating mode through the rotating disc and the connecting rod, so that the centrifugal grading effect of powdered ink raw materials is improved; and the three valves located on the sleeve can control the centrifuged raw materials to be sequentially guided out through the discharging pipe, so that the convenience of discharging and collecting the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of toner processing, in particular to a toner processing centrifuge with convenient discharging. Background Art

[0002] Toner, also known as carbon powder, is a powdered substance used in laser printers to fix images on paper. Black toner is composed of binder resin, carbon black, charge control agent, external additives and other ingredients. Color toner also needs to add pigments of other colors.

[0003] In the toner production process, multiple steps are required to meet the requirements, and one of the steps is to perform a centrifugal classification on the powder raw materials of the toner. For example, the utility model with the announcement number CN205995763U discloses a powder centrifugal classification device for graphite material, including a box body and a bracket; the box body is provided with a box cover, a primary separation box, a secondary separation box, a tertiary separation box, a bottom plate, a connecting shaft hole and an outlet; the box cover is arranged at the top of the box body; the bottom plate is arranged at the bottom of the box body, and the bottom plate is semi-arc-shaped; the outlet is arranged on the bottom plate, and there are two outlets; the tertiary separation box is arranged inside the box body, and the tertiary separation box is provided with a centrifugal thread, a cleaning brush, a grading hole and a connecting shaft hole; in this utility model, under the action of centrifugal force, fine graphite passes through the grading hole into the secondary separation box and the tertiary separation box, and is graded in turn, and the primary separation box, the secondary separation box and the tertiary separation box are all provided with centrifugal threads, and the graphite will move along the centrifugal threads on the box wall to achieve multi-stage centrifugal separation.

[0004] However, the centrifugal equipment in the above application needs to discharge the material through several outlets when centrifugally discharging the material, which makes it cumbersome to manually collect the processed material, thereby affecting the material processing efficiency. Therefore, a toner processing centrifuge with convenient discharge is proposed to solve the above problem. Utility Model Content

[0005] (1) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the utility model proposes a toner processing centrifuge with convenient discharging. While the toner raw materials are rotated and centrifuged by the centrifugal parts on the base and the support bin, the support bin can also be driven to vibrate reciprocatingly, and the raw materials are discharged through the discharge pipe, which has the advantages of convenient discharging and improved centrifugal effect.

[0007] (2) Technical solution

[0008] The utility model provides a toner processing centrifuge with convenient discharging, comprising a base and a control box arranged on the base, wherein the upper surface of the base is fixedly connected to two sets of telescopic rods, and the upper ends of the two sets of telescopic rods are fixedly connected to support bins;

[0009] The base and the support bin are provided with centrifugal parts;

[0010] The centrifugal member includes two groups of support plates fixedly connected to the base, the base is fixedly connected to a driving motor located between the two groups of support plates, the support plate is provided with a turntable, the eccentric position of the turntable is rotatably connected to a connecting rod with one end rotatably connected to the outer side of the support bin, the output shaft of the driving motor is fixedly connected to a column, the outer side of the column is slidably connected to a sleeve with one end penetrating and extending to the inner side of the support bin, the outer side of the column is fixedly connected to a long strip block with one end extending into the inside of the sleeve, the sleeves are respectively provided with a first centrifugal bin and a second centrifugal bin, the inner walls of the first centrifugal bin and the second centrifugal bin are both provided with a plurality of grading holes, and the sleeves are provided with a valve;

[0011] The sleeve and the support plate are provided with a transmission member for driving the turntable;

[0012] The upper end portion of the support bin is provided with a cover plate, and the cover plate is provided with a cleaning piece.

[0013] Preferably, the telescopic rod consists of a sleeve rod and a sliding rod, the sleeve rod is fixedly connected to the base, the sliding rod is slidably connected to the inner side of the sleeve rod, the upper end of the sliding rod is fixedly connected to the outer surface of the support bin, and the two groups of telescopic rods are distributed in a circular shape and equidistantly between the support bin and the base.

[0014] Preferably, the transmission member includes a driving bevel gear fixedly connected to the outer surface of the sleeve, and the two groups of support plates are rotatably connected to a rotating shaft. The turntable is fixedly connected to the end of the rotating shaft away from the driving motor, and the end of the rotating shaft close to the driving motor is fixedly connected to a driven bevel gear whose end is meshed with the driving bevel gear.

[0015] Preferably, the inner wall of the sleeve is provided with several material guide holes, which are respectively located above the inner bottom wall of the support bin and the second centrifugal bin. The number of the valves is three, and the three valves are respectively located below the support bin, the first centrifugal bin and the second centrifugal bin.

[0016] Preferably, the inner wall of the sleeve is provided with a groove adapted to the long strip, the first centrifugal bin is fixedly connected to the upper end of the sleeve, the second centrifugal bin is fixedly connected to the outside of the sleeve and is located outside the first centrifugal bin, the outer surface of the sleeve is connected to a discharge pipe located below the bottom valve, and the upper end of the column is inclined.

[0017] Preferably, the cleaning piece includes a support frame fixedly connected to the cover plate, a long strip is slidably connected to the inner side of the support frame, a brush rod is fixedly connected to the lower surface of the long strip, a support block is fixedly connected to the cover plate, and the upper end of the support block is fixedly connected to a screw with one end passing through and extending to the outside of the support frame.

[0018] Preferably, a rectangular hole communicating with the support frame is provided on the cover plate, and the support block is fixedly connected to the inner side of the rectangular hole, and a threaded hole matching the thread on the outer surface of the screw is provided on the long strip.

[0019] Preferably, the cleaning piece also includes a group of mounting blocks fixedly connected to the outer surface of the support bin, the outer side of the support frame is fixedly connected to a connecting frame, and the upper surface of the mounting block is fixedly connected to an electric push rod with one end fixedly connected to the connecting frame.

[0020] Compared with the prior art, the above technical solution of the present invention has the following beneficial technical effects:

[0021] 1. This toner processing centrifuge with convenient discharge has a driving motor that drives the first centrifugal chamber and the second centrifugal chamber to rotate and centrifuge through the column and the long block driving sleeve. It can also drive the supporting chamber to vibrate up and down through the turntable and the connecting rod to improve the centrifugal classification effect of the toner raw materials. At the same time, the three valves located on the sleeve can respectively control the raw materials after centrifugation to be discharged in sequence through the discharge pipe, so as to improve the convenience of raw material discharge and collection.

[0022] 2. This toner processing centrifuge with convenient discharging drives the three brush rods on the long plate to extend into the support bin by rotating the screw. With the rotation of the first centrifugal bin and the second centrifugal bin, the inside and outside of the first centrifugal bin and the second centrifugal bin can be automatically cleaned to improve the convenience of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0025] Figure 3 This is a three-dimensional cross-sectional view of the support bin structure of the utility model;

[0026] Figure 4 This is a cross-sectional view of the connection between the cleaning piece and the cover plate structure of the utility model.

[0027] Figure numerals: 1, base; 2, telescopic rod; 3, support bin; 4, cover plate; 5, control box; 6, centrifugal part; 61, support plate; 62, drive motor; 63, turntable; 64, connecting rod; 65, column; 66, strip block; 67, driving bevel gear; 68, driven bevel gear; 69, sleeve; 610, discharge pipe; 611, valve; 612, first centrifugal bin; 613, second centrifugal bin; 614, grading hole; 615, rotating shaft; 7, cleaning part; 71, support frame; 72, support block; 73, brush rod; 74, strip plate; 75, screw; 76, connecting frame; 77, mounting block; 78, electric push rod. DETAILED DESCRIPTION

[0028] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely illustrative and are not intended to limit the scope of the present invention. Furthermore, descriptions of known structures and technologies are omitted in the following description to avoid unnecessary confusion regarding the concepts of the present invention.

[0029] In the description of the utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of the utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0030] In the description of the utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" can mean fixed connection, welding, riveting, bonding, etc., or detachable connection, threaded connection, key connection, pin connection, etc., or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood by those skilled in the art in specific circumstances.

[0031] like Figure 1-4 As shown, the utility model proposes a toner processing centrifuge with convenient discharging, comprising a base 1 and a control box 5 fixedly mounted on the base 1, two sets of telescopic rods 2 are fixedly connected to the upper surface of the base 1, and the upper ends of the two sets of telescopic rods 2 are fixedly connected to the support bin 3;

[0032] A centrifugal component 6 is provided on the base 1 and the support bin 3 .

[0033] In the present invention, the telescopic rod 2 is composed of a sleeve rod and a sliding rod. The sleeve rod is fixedly connected to the base 1, the sliding rod is slidably connected to the inner side of the sleeve rod, and the upper end of the sliding rod is fixedly connected to the outer surface of the support bin 3. The two groups of telescopic rods 2 are distributed in a circular shape and equidistantly between the support bin 3 and the base 1. The sleeve rod and the sliding rod are used to stabilize the reciprocating vibration of the support bin 3 in the vertical and horizontal planes.

[0034] In an optional embodiment, the centrifugal member 6 includes two groups of support plates 61 fixedly connected to the base 1, a driving motor 62 located between the two groups of support plates 61 is fixedly connected to the base 1, a turntable 63 is provided on the support plate 61, the eccentric part of the turntable 63 is rotatably connected to a connecting rod 64 having one end rotatably connected to the outer side of the support bin 3, the output shaft of the driving motor 62 is fixedly connected to a column 65, the outer side of the column 65 is slidably connected to a sleeve 69 having one end passing through and extending to the inner side of the support bin 3, the outer side of the column 65 is fixedly connected to a long strip 66 having one end extending to the inside of the sleeve 69, a first centrifugal bin 612 and a second centrifugal bin 613 are respectively provided on the sleeve 69, a plurality of grading holes 614 are opened on the inner walls of the first centrifugal bin 612 and the second centrifugal bin 613, and a valve 611 is provided on the sleeve 69.

[0035] In this embodiment, the driving motor 62 drives the sleeve 69 through the column 65 and the long block 66 to drive the first centrifugal chamber 612 and the second centrifugal chamber 613 to rotate and centrifuge. It can also push the support chamber 3 to vibrate up and down through the turntable 63 and the connecting rod 64 to improve the centrifugal classification effect of the toner raw material. At the same time, the three valves 611 located on the sleeve 69 can respectively control the centrifuged raw materials to be discharged in sequence through the discharge pipe 610.

[0036] It should be noted that a transmission member for driving the turntable 63 is provided on the sleeve 69 and the support plate 61; the transmission member includes a driving bevel gear 67 fixedly connected to the outer surface of the sleeve 69, and both sets of support plates 61 are rotatably connected with a rotating shaft 615. The turntable 63 is fixedly connected to the end of the rotating shaft 615 away from the drive motor 62, and the end of the rotating shaft 615 close to the drive motor 62 is fixedly connected to a driven bevel gear 68 with one end meshing with the driving bevel gear 67, so that the rotating sleeve 69 can drive the rotating shaft 615 and the turntable 63 to rotate synchronously through the cooperation of the driving bevel gear 67 and the driven bevel gear 68.

[0037] Among them, the inner wall of the sleeve 69 is provided with several material guide holes, which are respectively located above the inner bottom wall of the support bin 3 and the second centrifugal bin 613. There are three valves 611, which are respectively located below the support bin 3, the first centrifugal bin 612 and the second centrifugal bin 613.

[0038] In addition, the inner wall of the sleeve 69 is provided with a groove adapted to the long block 66, so that the sleeve 69 can slide back and forth up and down on the outside of the column 65 while being driven by the long block 66 on the outside of the column 65 to rotate with it. The first centrifugal chamber 612 is fixedly connected to the upper end of the sleeve 69, and the second centrifugal chamber 613 is fixedly connected to the outside of the sleeve 69 and is located on the outside of the first centrifugal chamber 612. The first centrifugal chamber 612 is connected to the sleeve 69, and the aperture of the several grading holes 614 on the first centrifugal chamber 612 is smaller than the aperture of the grading holes 614 on the second centrifugal chamber 613.

[0039] The outer surface of the sleeve 69 is connected to a discharge pipe 610 located below the bottom valve 611 . The upper end of the column 65 is inclined, and the inclined end of the column 65 is used to guide the raw materials into the discharge pipe 610 for discharge.

[0040] In an optional embodiment, a cover plate 4 is provided at the upper end of the support bin 3, and a cleaning piece 7 is provided on the cover plate 4. The cleaning piece 7 includes a support frame 71 fixedly connected to the cover plate 4, a long strip 74 is slidably connected to the inner side of the support frame 71, and a brush rod 73 is fixedly connected to the lower surface of the long strip 74. A support block 72 is fixedly connected to the cover plate 4, and the upper end of the support block 72 is fixedly connected to a screw 75 with one end passing through and extending to the outside of the support frame 71.

[0041] In this embodiment, by rotating the screw 75, the three brush rods 73 on the long plate 74 are driven to extend into the support bin 3. With the rotation of the first centrifugal bin 612 and the second centrifugal bin 613, the inside and outside of the first centrifugal bin 612 and the second centrifugal bin 613 can be automatically cleaned to improve the convenience of cleaning.

[0042] It should be noted that the cover plate 4 is provided with a rectangular hole connected to the support frame 71, and the support block 72 is fixedly connected to the inner side of the rectangular hole. The rotating screw 75 is supported by the support block 72 in the rectangular hole. The long plate 74 is provided with a threaded hole that is compatible with the outer thread of the screw 75, so that the rotating screw 75 can drive the long plate 74 to reciprocate up and down in the support frame 71.

[0043] The lower end of the brush rod 73 is a rubber rod, so that the brush rod 73 can bend when extended into the support chamber 3 and the second centrifugal chamber 613 and is squeezed, and fits with the first centrifugal chamber 612 and the second centrifugal chamber 613 respectively. There are six brush rods 73, and the six brush rods 73 are symmetrically distributed on the long plate 74 in groups of three.

[0044] Among them, the cleaning part 7 also includes a group of mounting blocks 77 fixedly connected to the outer surface of the support bin 3, a connecting frame 76 is fixedly connected to the outer side of the support frame 71, and an electric push rod 78 with one end fixedly connected to the connecting frame 76 is fixedly connected to the upper surface of the mounting block 77. When the activated electric push rod 78 pushes the connecting frame 76 to drive the support frame 71 and the cover plate 4 to rise, it is convenient for the operator to put the toner raw material into the first centrifugal bin 612 for centrifugal classification.

[0045] The working principle of the above embodiment is:

[0046] When the electric push rod 78 on the mounting block 77 is started to lift the cover plate 4, the toner material to be centrifugally classified can be put into the first centrifugal bin 612. After the electric push rod 78 is reset and covers the cover plate 4, the drive motor 62 can be started to drive the column 65 to rotate, so that the long block 66 on the column 65 drives the sleeve 69 to rotate synchronously, and the first centrifugal bin 612 and the second centrifugal bin 613 on the sleeve 69 can be driven to rotate synchronously, and the materials are centrifugally classified through the grading holes 614. The rotating sleeve 69 can drive the rotating shaft 615 and the turntable 63 to rotate synchronously through the cooperation of the active bevel gear 67 and the driven bevel gear 68, so that the connecting rod 64 repeatedly pushes and pulls the supporting bin 3 to vibrate, so that the materials that have not been completely centrifugally separated can be vibrated and broken up, thereby improving the centrifugal effect. After the centrifugation is completed, the three valves 611 can be opened in sequence from bottom to top to discharge the toner materials in the supporting bin 3, the second centrifugal bin 613 and the first centrifugal bin 612 through the sleeve 69 and the discharge pipe 610.

[0047] After the material is discharged, the two sets of brush rods 73 on the long plate 74 are extended into the support bin 3 by rotating the screw 75. With the rotation of the first centrifugal bin 612 and the second centrifugal bin 613, the inside and outside of the first centrifugal bin 612 and the second centrifugal bin 613 can be regularly and automatically cleaned.

[0048] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A toner processing centrifuge with convenient discharge, comprising a base (1) and a control box (5) arranged on the base (1), characterized in that: Two sets of telescopic rods (2) are fixedly connected to the upper surface of the base (1), and the upper ends of the two sets of telescopic rods (2) are fixedly connected to the support bin (3); A centrifugal component (6) is provided on the base (1) and the support bin (3); The centrifugal member (6) comprises two groups of support plates (61) fixedly connected to the base (1); a driving motor (62) located between the two groups of support plates (61) is fixedly connected to the base (1); a turntable (63) is provided on the support plate (61); an eccentric portion of the turntable (63) is rotatably connected to a connecting rod (64) having one end rotatably connected to the outer side of the support bin (3); an output shaft of the driving motor (62) is fixedly connected to a column (65); and the column (65) The outer side of the support column (65) is slidably connected to a sleeve (69) having one end penetrating and extending to the inner side of the support bin (3); the outer side of the support column (65) is fixedly connected to a long strip (66) having one end extending to the inside of the sleeve (69); the sleeve (69) is respectively provided with a first centrifugal bin (612) and a second centrifugal bin (613); the inner walls of the first centrifugal bin (612) and the second centrifugal bin (613) are both provided with a plurality of grading holes (614); and the sleeve (69) is provided with a valve (611); The sleeve (69) and the support plate (61) are provided with a transmission member for driving the turntable (63); A cover plate (4) is provided at the upper end of the support bin (3), and a cleaning piece (7) is provided on the cover plate (4).

2. A toner processing centrifuge with convenient discharge according to claim 1, characterized in that: The telescopic rod (2) consists of a sleeve rod and a slide rod, the sleeve rod is fixedly connected to the base (1), the slide rod is slidably connected to the inner side of the sleeve rod, and the upper end of the slide rod is fixedly connected to the outer surface of the support bin (3), and the two groups of telescopic rods (2) are distributed in a circular shape and at equal distances between the support bin (3) and the base (1).

3. The toner processing centrifuge with convenient discharging according to claim 1, characterized in that: The transmission member includes a driving bevel gear (67) fixedly connected to the outer surface of the sleeve (69), and the two sets of support plates (61) are rotatably connected to a rotating shaft (615). The turntable (63) is fixedly connected to an end of the rotating shaft (615) away from the driving motor (62), and an end of the rotating shaft (615) close to the driving motor (62) is fixedly connected to a driven bevel gear (68) whose end is meshed with the driving bevel gear (67).

4. The toner processing centrifuge with convenient discharge according to claim 1, characterized in that: The inner wall of the sleeve (69) is provided with a plurality of guide holes, which are respectively located above the inner bottom wall of the support bin (3) and the second centrifugal bin (613). The number of the valves (611) is three, and the three valves (611) are respectively located below the support bin (3), the first centrifugal bin (612), and the second centrifugal bin (613).

5. The toner processing centrifuge with convenient discharging according to claim 4, characterized in that: The inner wall of the sleeve (69) is provided with a groove adapted to fit the long strip (66); the first centrifugal chamber (612) is fixedly connected to the upper end of the sleeve (69); the second centrifugal chamber (613) is fixedly connected to the outside of the sleeve (69) and is located outside the first centrifugal chamber (612); the outer surface of the sleeve (69) is connected to a discharge pipe (610) located below the bottom valve (611); and the upper end of the column (65) is inclined.

6. The toner processing centrifuge with convenient discharging according to claim 1, characterized in that: The cleaning member (7) comprises a support frame (71) fixedly connected to the cover plate (4); a long strip (74) is slidably connected to the inner side of the support frame (71); a brush rod (73) is fixedly connected to the lower surface of the long strip (74); a support block (72) is fixedly connected to the cover plate (4); and a screw (75) is fixedly connected to the upper end of the support block (72), one end of which penetrates and extends to the outside of the support frame (71).

7. The toner processing centrifuge with convenient discharge according to claim 6, characterized in that: The cover plate (4) is provided with a rectangular hole connected to the support frame (71), and the support block (72) is fixedly connected to the inner side of the rectangular hole. The long strip plate (74) is provided with a threaded hole adapted to the thread on the outer surface of the screw rod (75).

8. The toner processing centrifuge with convenient discharge according to claim 7, characterized in that: The cleaning member (7) further comprises a group of mounting blocks (77) fixedly connected to the outer surface of the support bin (3); a connecting frame (76) is fixedly connected to the outer side of the support frame (71); and an electric push rod (78) having one end fixedly connected to the connecting frame (76) is fixedly connected to the upper surface of the mounting block (77).

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