CN214862939U

CN214862939U - Epoxy thick paste type surface paint production process system

Info

Publication number: CN214862939U
Application number: CN202121049128.9U
Authority: CN
Inventors: 朱旭宇
Original assignee: Wuxi Yingbo Chemical Co ltd
Current assignee: Wuxi Yingbo Chemical Co ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2021-11-26
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses an epoxy thick liquid type paint production process system, including the production jar, the cavity is provided with the stirring chamber in the production jar, the top of production jar rotates the sealed connection and has an outer turntable, big eccentric orfice has been seted up on the outer turntable, the rotary sealed connection has an inner turntable in the big eccentric orfice, small eccentric orfice has been seted up on the inner turntable, the rotary sealed connection has the puddler in the small eccentric orfice, the lower extreme of puddler stretches into in the stirring chamber; the outer rotating disc, the inner rotating disc and the stirring rod are driven by a driving mechanism to rotate horizontally respectively. The utility model discloses can carry out intensive mixing to the finish raw materials, improve the production quality of finish paint.

Description

Epoxy thick paste type surface paint production process system

Technical Field

The utility model relates to a finish paint production field especially relates to thick liquid profile paint production process systems of epoxy.

Background

The epoxy thick paste type finish paint has the characteristics of excellent mechanical coating performance, high corrosion resistance, water resistance, oil resistance, solvent resistance and the like, and has good insulativity, high solid content, thick film forming and better protective and decorative properties. In the production process of the epoxy thick paste type finish paint, raw materials such as resin, pigment, additive and the like need to be fully stirred together, and the existing production equipment is often insufficiently stirred and needs to be improved.

Disclosure of Invention

The purpose of the invention is as follows: in order to overcome the not enough of existence among the prior art, the utility model provides a thick liquid profile paint production process system of epoxy can carry out intensive mixing to the finish raw materials, improves the production quality of finish paint.

The technical scheme is as follows: in order to achieve the purpose, the utility model discloses an epoxy thick liquid type surface paint production process system, including the production jar, the cavity is provided with the stirring chamber in the production jar, the top of production jar rotates sealing connection and has an outer turntable, seted up big eccentric orfice on the outer turntable, the internal turntable of rotation sealing connection in big eccentric orfice, seted up little eccentric orfice on the internal turntable, the internal rotation sealing connection in little eccentric orfice has the puddler, the lower extreme of puddler stretches into in the stirring chamber; the outer rotating disc, the inner rotating disc and the stirring rod are driven by a driving mechanism to rotate horizontally respectively.

Further, the driving mechanism comprises a first motor arranged on one side of the outer rotating disc and a second motor arranged right above the outer rotating disc; a first gear is arranged on the outer side of the upper end of the outer turntable, and a second gear is arranged on an output shaft of the first motor; the first gear and the second gear are in meshing transmission, so that the outer turntable is driven to rotate; an output shaft of the second motor extends vertically, and a third gear and a fourth gear are sequentially arranged on the output shaft of the second motor from top to bottom; a fifth gear is arranged on the outer side of the upper end of the inner rotary disc; the fourth gear and the fifth gear are in meshed transmission, so that the inner rotary disc is driven to rotate; a vertical transmission shaft is arranged above the inner rotary disc, the lower end of the transmission shaft is rotatably connected with the inner rotary disc, and a sixth gear and a seventh gear are respectively arranged at the upper end and the middle part of the transmission shaft; the upper end of the stirring rod penetrates out of the upper surface of the inner rotary disc, and an eighth gear is arranged at the upper end of the stirring rod; the third gear and the sixth gear are in meshed transmission, and the seventh gear and the eighth gear are in meshed transmission, so that the stirring rod is driven to rotate.

Furthermore, the outer rotating disc is symmetrically provided with two large eccentric holes, and the inner rotating disc, the stirring rod and the transmission shaft are correspondingly provided with two large eccentric holes.

Furthermore, a plurality of groups of vertically arranged stirring blades are arranged on the stirring rods, and the groups of stirring blades on the two stirring rods are mutually staggered in the height direction; in the rotating process, the circular areas projected by the stirring blades on the two stirring rods in the vertical direction always have overlapping parts.

Furthermore, the small eccentric holes on the two inner rotary discs have different eccentricity, and the seventh gears on the two transmission shafts have different diameters, so that the rotation rates of the two stirring rods are different.

Further, the bottom of production jar is provided with the support, the upper end and the lower extreme of production jar are provided with inlet pipe and discharging pipe respectively.

Has the advantages that: the utility model discloses a thick liquid profile paint production process systems of epoxy is provided with the inner dial on the production jar, is provided with the inner dial on the big eccentric orfice of outer dial, is provided with the puddler on the little eccentric orfice of inner dial, and outer dial, inner dial and puddler are rotated by the actuating mechanism drive respectively, and three rotary motion superposes mutually, makes the motion mode of puddler more complicated, is favorable to carrying out intensive mixing to the raw materials to improve the production quality of finish paint.

Drawings

FIG. 1 is a schematic plane structure of the present invention;

FIG. 2 is a schematic view of the external structure of the production tank;

FIG. 3 is a schematic view of the driving mechanism of the outer dial, inner dial and stirring rod;

fig. 4 is an exploded view of the drive structure.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

1-4 thick liquid profile paint production process systems of epoxy, including production jar 1, as shown in figure 1, production jar 1 is the hollow cylindric jar body, the bottom of production jar 1 is provided with support 23, the upper end and the lower extreme of production jar 1 are provided with inlet pipe 20 and discharging pipe 21 respectively, the cavity is provided with stirring chamber 2 in the production jar 1. An upper opening communicated with the stirring cavity 2 is formed in the upper portion of the production tank 1, an outer rotating disc 3 is connected to the upper portion of the production tank 1 in a rotating and sealing mode, and the outer rotating disc 3 is correspondingly located at the upper opening of the production tank 1. The outer rotating disc 3 is provided with a large eccentric hole 4, and an inner rotating disc 5 is connected in the large eccentric hole 4 in a rotating and sealing mode. A small eccentric hole 6 is formed in the inner rotary disc 5, and a stirring rod 7 is connected to the small eccentric hole 6 in a rotating and sealing mode. The stirring rod 7 is a vertical rod body, and the lower end of the stirring rod 7 extends into the stirring cavity 2. The outer rotating disc 3, the inner rotating disc 5 and the stirring rod 7 are driven by a driving mechanism to rotate horizontally respectively. The 3 rotations of outer rotor, 5 rotations of inner rotor rotate along with outer rotor 3 simultaneously, rotate along with inner rotor 5 simultaneously of puddler 7 rotation, and three rotary motion superposes mutually, makes puddler 7's motion mode more complicated and irregular, compares and to reduce the stirring dead angle in traditional equipment, impels the raw materials intensive mixing.

As shown in fig. 1 and 2, the driving mechanism is disposed in the sealed chamber 22, making the driving mechanism operate more stably. As shown in fig. 3 and 4, the outer turntable 3 and the inner turntable 5 are both disc-shaped, the driving mechanism includes a first motor 8 disposed on one side of the outer turntable 3 and a second motor 9 disposed directly above the outer turntable 3, and output shafts of the first motor 8 and the second motor 9 are both vertically downward. A first gear 10 is arranged on the outer side of the upper end of the outer rotating disc 3, and a second gear 11 is arranged on the output shaft of the first motor 8. When the first motor 8 is started, the first gear 10 and the second gear 11 are in meshed transmission, so that the outer turntable 3 is driven to rotate.

The output shaft of the second motor 9 extends vertically, the output shaft of the second motor 9 is vertically collinear with the rotation axis of the outer turntable 3, and the output shaft of the second motor 9 is sequentially provided with a third gear 12 and a fourth gear 13 from top to bottom. And a fifth gear 14 is arranged on the outer side of the upper end of the inner rotary disc 5. When the second motor 9 is started, the fourth gear 13 and the fifth gear 14 are in meshed transmission, so that the inner rotary disc 5 is driven to rotate.

And a vertical transmission shaft 15 is arranged above the inner rotary disk 5, and the transmission shaft 15 is collinear with the rotating axis of the inner rotary disk 5. The upper surface center of inner rotating disk 5 is provided with the rotation hole, and the lower extreme of transmission shaft 15 is inserted and is established in the rotation hole, the lower extreme of transmission shaft 15 with inner rotating disk 5 rotates and is connected. The upper end and the middle part of the transmission shaft 15 are respectively provided with a sixth gear 16 and a seventh gear 17. The upper end of the stirring rod 7 penetrates out of the upper surface of the inner rotary disc 5, and an eighth gear 18 is arranged at the upper end of the stirring rod 7. When the second motor 9 is started, the third gear 12 and the sixth gear 16 are in meshed transmission, the sixth gear 16 and the seventh rotating wheel 17 are in coaxial transmission, and the seventh gear 17 and the eighth gear 18 are in meshed transmission, so that the stirring rod 7 is driven to rotate.

The outer rotating disc 3 is symmetrically provided with two large eccentric holes 4, the eccentric distances of the two large eccentric holes 4 are the same, and the inner rotating disc 5, the stirring rod 7 and the transmission shaft 15 are correspondingly provided with two large eccentric holes. Two puddlers 7 mutually support, and stirring effect is better.

As shown in fig. 3 and 4, the stirring rods 7 are provided with a plurality of groups of vertically arranged stirring blades 19, and the groups of stirring blades 19 on two stirring rods 7 are staggered with each other in the height direction, so that the stirring dead angle is further reduced. During the rotation, the circular areas projected by the stirring blades 19 on the two stirring rods 7 in the vertical direction always have overlapped parts, and the overlapped parts enable the raw materials to be stirred more complexly, so that the raw materials can be stirred more fully.

As shown in fig. 4, the eccentricity of the small eccentric holes 6 on the two inner disks 5 is different, the diameters of the seventh gears 17 on the two transmission shafts 15 are different, and the modulus, the number of teeth and the diameter of the two fifth gears 14 and the diameter of the two sixth gears 16 are respectively correspondingly the same, so that the rotation speeds of the two stirring rods 7 are different, the random stirring effect on the raw materials is further improved, and the raw materials are stirred more fully.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. Epoxy thick liquid profile paint production process system, its characterized in that: the production tank comprises a production tank (1), wherein a stirring cavity (2) is arranged in the production tank (1) in a hollow manner, an outer rotating disc (3) is connected above the production tank (1) in a rotating and sealing manner, a large eccentric hole (4) is formed in the outer rotating disc (3), an inner rotating disc (5) is connected in the large eccentric hole (4) in a rotating and sealing manner, a small eccentric hole (6) is formed in the inner rotating disc (5), a stirring rod (7) is connected in the small eccentric hole (6) in a rotating and sealing manner, and the lower end of the stirring rod (7) extends into the stirring cavity (2); the outer rotating disc (3), the inner rotating disc (5) and the stirring rod (7) are driven by a driving mechanism to rotate horizontally respectively.

2. The epoxy mastic profile paint production process system of claim 1, wherein: the driving mechanism comprises a first motor (8) arranged on one side of the outer turntable (3) and a second motor (9) arranged right above the outer turntable (3);

a first gear (10) is arranged on the outer side of the upper end of the outer rotating disc (3), and a second gear (11) is arranged on an output shaft of the first motor (8); the first gear (10) and the second gear (11) are in meshed transmission, so that the outer turntable (3) is driven to rotate;

an output shaft of the second motor (9) extends vertically, and a third gear (12) and a fourth gear (13) are sequentially arranged on the output shaft of the second motor (9) from top to bottom; a fifth gear (14) is arranged on the outer side of the upper end of the inner rotary disc (5); the fourth gear (13) and the fifth gear (14) are in meshed transmission, so that the inner rotary disc (5) is driven to rotate;

a vertical transmission shaft (15) is arranged above the inner rotary disc (5), the lower end of the transmission shaft (15) is rotatably connected with the inner rotary disc (5), and a sixth gear (16) and a seventh gear (17) are respectively arranged at the upper end and the middle part of the transmission shaft (15); the upper end of the stirring rod (7) penetrates out of the upper surface of the inner rotary disc (5), and an eighth gear (18) is arranged at the upper end of the stirring rod (7); the third gear (12) and the sixth gear (16) are in meshed transmission, and the seventh gear (17) and the eighth gear (18) are in meshed transmission, so that the stirring rod (7) is driven to rotate.

3. The epoxy mastic profile paint production process system of claim 2, wherein: the outer rotating disc (3) is symmetrically provided with two large eccentric holes (4), and the inner rotating disc (5), the stirring rod (7) and the transmission shaft (15) are correspondingly provided with two large eccentric holes.

4. The epoxy mastic profile paint production process system of claim 3, wherein: a plurality of groups of vertically arranged stirring blades (19) are arranged on the stirring rods (7), and the groups of stirring blades (19) on the two stirring rods (7) are mutually staggered in the height direction; in the rotating process, the circular areas projected by the stirring blades (19) on the two stirring rods (7) in the vertical direction always have overlapping parts.

5. The epoxy mastic profile paint production process system of claim 4, wherein: the small eccentric holes (6) on the two inner rotary discs (5) have different eccentricity, and the seventh gears (17) on the two transmission shafts (15) have different diameters, so that the rotation speeds of the two stirring rods (7) are different.

6. The epoxy mastic profile paint production process system of claim 5, wherein: the bottom of production jar (1) is provided with support (23), the upper end and the lower extreme of production jar (1) are provided with inlet pipe (20) and discharging pipe (21) respectively.