Drive mechanism for transposition and stirring by single disc single motor

Abstract

A drive mechanism for transposition and stirring by single disc single motor includes a rotating transposition disc, wherein the transposition disc is a single-layer transposition disc, at least one gear set in which a gear ring is engaged with a planetary gear is arranged successively from inside to outside with the rotating shaft of the single-layer transposition disc as the center, the gear ring of each gear set is fixed on a rack, and the planetary gear engaged with the gear ring is rotationally installed on the transposition disc to serve as a driving gear of a stirring shaft of a color matching paint bucket. By adoption of the above technical solution, the present invention has the following beneficial effects: the structure is reasonable, the parts and components of the color mixing machine are reduced without reducing and decreasing the functions of the color mixing machine.

Claims

1. A drive mechanism for transposition and stirring by single disc single motor, comprising: a rotating transposition disc, the transposition disc being a single-layer transposition disc having a rotating shaft; at least one gear set in which a gear ring is engaged with a planetary gear and is arranged successively from inside to outside with the rotating shaft of the single-layer transposition disc as the center, the gear ring of each gear set is fixed on a rack, and the planetary gear engaged with the gear ring is rotationally installed on the transposition disc to serve as a driving gear of a stirring shaft of a color matching paint bucket; and a one-way rotating component is arranged between the stirring shaft of the color matching paint bucket and the planetary gear.

2. The drive mechanism for transposition and stirring by single disc single motor according to claim 1, wherein the gear ring is an inner gear ring or an outer gear ring or an inner and outer gear ring.

3. The drive mechanism for transposition and stirring by single disc single motor according to claim 2, wherein a power device is arranged on the rack to drive the single-layer transposition disc, and the power device is a forward and reverse rotation gear motor.

4. The drive mechanism for transposition and stirring by single disc single motor according to claim 3, wherein the single-layer transposition disc has a circular structure.

5. The drive mechanism for transposition and stirring by single disc single motor according to claim 1, wherein the one-way rotating component is a one-way bearing, ratchet wheel or overrun clutch.

6. A drive mechanism for transposition and stirring by single disc single motor, comprising: a rotating transposition disc, the rotating transposition disc being a single-layer transposition disc having a rotating shaft; at least one gear set in which a gear ring is engaged with a planetary gear is arranged successively from inside to outside with the rotating shaft of the single-layer transposition disc as the center, the gear ring of each gear set is fixed on a rack, and the planetary gear engaged with the gear ring is rotationally installed on the transposition disc to serve as a driving gear of a stirring shaft of a color matching paint bucket; and a one-way rotating component is arranged between the stirring shaft of the color matching paint bucket and the planetary gear, the one-way rotating component being a one-way bearing, ratchet wheel or overrun clutch, wherein the gear ring is an inner gear ring or an outer gear ring or an inner and outer gear ring, a power device is arranged on the rack to drive the single-layer transposition disc, and the power device is a forward and reverse rotation gear motor, and the single-layer transposition disc is of a circular structure.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

(1) FIG. 1 is a schematic diagram of a three-dimensional structure of the present invention;

(2) FIG. 2 is a schematic diagram of a front view structure of the present invention;

(3) FIG. 3 is a schematic diagram of a left view structure of FIG. 1;

(4) FIG. 4 is a schematic diagram of a bottom view structure of FIG. 1;

(5) FIG. 5 is a schematic diagram of a three-dimensional structure of an embodiment 2 of the present invention.

(6) Reference signs: single-layer transposition disc 1, roller 2, forward and reverse rotation gear motor 3, inner gear ring 4, outer gear ring 5, planetary gear 6, inner ring color matching paint bucket 7, outer ring color matching paint bucket 8, one-way bearing 9, driving planetary gear 10, sun gear 11.

DETAILED DESCRIPTION OF THE EMBODIMENTS

(7) The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings:

(8) As shown in FIGS. 1 to 4, a drive mechanism for transposition and stirring by single disc single motor includes a rotating transposition disc, the transposition disc is a single-layer transposition disc 1, at least one gear set in which a gear ring is engaged with a planetary gear is arranged successively from inside to outside with the rotating shaft of the single-layer transposition disc 1 as the center, two gear rings are provided and are respectively an inner gear ring 4 and an outer gear ring 5, the gear rings of each gear set is fixed on a rack, and the planetary gears engaged with the gear rings are rotationally installed on the transposition disc to serve as driving gears of a stirring shaft of a color matching paint bucket.

(9) The gear ring is an inner gear ring, an outer gear ring or an inner and outer gear ring, the inner and outer gear ring can be matched with planetary gears on inner and outer rings at the same time, and the gear ring in the present invention is the outer gear ring. A one-way rotating component is arranged between the stirring shaft of the color matching paint bucket and the planetary gear.

(10) A power device is arranged on the rack to drive the single-layer transposition disc, and the power device is a forward and reverse rotation gear motor.

(11) The single-layer transposition disc is of a circular structure.

(12) The one-way rotating component is a one-way bearing 9, a ratchet wheel or an overrun clutch, the one-way bearing 9 is adopted as the one-way rotating component in the present invention, and the one-way bearing 9 is simple in structure, durable and low in cost, thereby being suitable for large-scale assembly and production. The one-way bearings 9 are arranged between the stirring shafts of the color matching paint buckets and the planetary gears, the rotation directions of all one-way bearings 9 are consistent, the pulp or pigment in the color matching paint buckets needs to be stirred, but excessively stirring is not good for the pulp or pigment in the color matching paint buckets, when the stirring is required, the forward and reverse rotation gear motor 3 drives the single-layer transposition disc 1 to rotate along a direction, the color matching paint buckets rotate with the single-layer transposition disc 1, the planetary gear 6 on the inner ring color matching paint bucket 7 rotates around the inner gear ring 4, the one-way bearing 9 on the inner ring color matching paint bucket 7 is stressed to drive the stirring blades of the stirring shaft in the inner ring color matching paint bucket 7 to start stirring, the planetary gear 6 on the outer ring color matching paint bucket 8 rotates around the outer gear ring 5, the one-way bearing 9 on the outer ring color matching paint bucket 8 is stressed to drive the stirring blades of the stirring shaft in the outer ring color matching paint bucket 8 to start stirring, after the pulp or pigment in all color matching paint buckets is stirred, the forward and reverse rotation gear motor 3 drives the single-layer transposition disc 1 to rotate along a reverse direction, the color matching paint buckets rotate along the reverse direction with the single-layer transposition disc 1, at this time, the planetary gear 6 on the inner ring color matching paint bucket 7 rotates around the inner gear ring 4 along the reverse direction, the one-way bearing 9 on the inner ring color matching paint bucket 7 is not stressed, the stirring blades of the stirring shaft in the inner ring color matching paint bucket 7 stop stirring, meanwhile, the planetary gear 6 on the outer ring color matching paint bucket 8 rotates around the outer gear ring 5 along the reverse direction, the one-way bearing 9 on the outer ring color matching paint bucket 8 is not stressed, and the stirring blades of the stirring shaft in the outer ring color matching paint bucket 8 stop stirring.

(13) The power device is the forward and reverse rotation gear motor 3, which can achieve forward and reverse rotation, saves the power, generates small working vibration, is reliable and durable, is high in overload capacity, and is able to withstand stronger radial load.

(14) The working process of the present invention is as follows:

(15) The one-way bearings 9 are arranged between the stirring shafts of the color matching paint buckets and the planetary gears, the rotation directions of all one-way bearings 9 are consistent, the pulp or pigment in the color matching paint buckets needs to be stirred, but excessively stirring is not good for the pulp or pigment in the color matching paint buckets, when the stirring is required, the forward and reverse rotation gear motor 3 drives the single-layer transposition disc 1 to rotate along a direction, the color matching paint buckets rotate with the single-layer transposition disc 1, the planetary gear 6 on the inner ring color matching paint bucket 7 rotates around the inner gear ring 4, the one-way bearing 9 on the inner ring color matching paint bucket 7 is stressed to drive the stirring blades of the stirring shaft in the inner ring color matching paint bucket 7 to start stirring, the planetary gear 6 on the outer ring color matching paint bucket 8 rotates around the outer gear ring 5, the one-way bearing 9 on the outer ring color matching paint bucket 8 is stressed to drive the stirring blades of the stirring shaft in the outer ring color matching paint bucket 8 to start stirring, after the pulp or pigment in all color matching paint buckets is stirred, the forward and reverse rotation gear motor 3 drives the single-layer transposition disc 1 to rotate along a reverse direction, the color matching paint buckets rotate along the reverse direction with the single-layer transposition disc 1, at this time, the planetary gear 6 on the inner ring color matching paint bucket 7 rotates around the inner gear ring 4 along the reverse direction, the one-way bearing 9 on the inner ring color matching paint bucket 7 is not stressed, the stirring blades of the stirring shaft in the inner ring color matching paint bucket 7 stop stirring, meanwhile, the planetary gear 6 on the outer ring color matching paint bucket 8 also rotates around the outer gear ring 5 along the reverse direction, the one-way bearing 9 on the outer ring color matching paint bucket 8 is not stressed, the stirring blades of the stirring shaft in the outer ring color matching paint bucket 8 stop stirring, and only the inner ring color matching paint bucket 7 and the outer ring color matching paint bucket 8 rotate with the single-layer transposition disc 1.

(16) In embodiment 1, as shown in FIG. 1, the transposition disc 1 is driven by an eccentric motor, the forward and reverse rotation gear motor 3 is horizontally arranged on the rack, the spindle of the forward and reverse rotation gear motor 3 is in transmission with a vertical gear at the lower end part of the output shaft, a driving planetary gear 10 is arranged at the upper end of the output shaft, a sun gear 11 is arranged at the center of the transposition disc 1, and the driving planetary gear 10 is engaged with the sun gear 11 to drive the single-layer transposition disc 1 to perform forward rotation or reverse rotation.

(17) In embodiment 2, as shown in FIG. 5, the transposition disc 1 is driven by a central motor, the forward and reverse rotation gear motor 3 is horizontally arranged on the rack, the spindle of the forward and reverse rotation gear motor 3 is in transmission with a vertical gear at the lower end part of the output shaft, the upper end of the output shaft is fixedly connected with the center of the transposition disc 1, the spindle of the forward and reverse rotation gear motor 3 drives the output shaft to rotate, and the output shaft drives the single-layer transposition disc 1 to perform forward rotation or reverse rotation.

(18) The shape, material, structure and the like present invention are not limited to any form in the present embodiment, and any simple modifications, equivalent changes and modifications of the above embodiments made according to the technical essence of the present invention all belong to the protection scope of the technical solution of the present invention.