CN212467814U

CN212467814U - Coating stirring barrel

Info

Publication number: CN212467814U
Application number: CN202020660667.5U
Authority: CN
Inventors: 杨曙光; 陆宏乾
Original assignee: Shanghai Puquanyou Industrial Co ltd
Current assignee: Shanghai Puquanyou Industrial Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-05
Anticipated expiration: 2030-04-27

Abstract

The utility model relates to the technical field of coating processing, and aims to provide a coating stirring barrel, which comprises a barrel body, wherein the top of the barrel body is provided with a driving motor, an output shaft of the driving motor is connected with a main stirring shaft, the main stirring shaft enters the barrel body, and the main stirring shaft is provided with a main stirring paddle; the bottom of the cylinder body is rotationally connected with an auxiliary stirring shaft entering the cylinder body, and an auxiliary stirring paddle is arranged on the auxiliary stirring shaft; the main stirring paddle and the auxiliary stirring paddle respectively comprise a plurality of blades inclined towards the same spiral direction; the main stirring paddle is provided with a driving gear, and the auxiliary stirring paddle is provided with a driven gear meshed with the driving gear; the utility model discloses can improve the quality that coating mixes.

Description

Coating stirring barrel

Technical Field

The utility model relates to a coating processing technology field, in particular to coating agitator.

Background

The coating stirring barrel is one of the components of the coating production equipment, and various raw materials can be uniformly mixed by utilizing the coating stirring barrel.

In the prior art, a Chinese patent document with an authorization publication number of CN207786490U discloses a coating stirring cylinder convenient to maintain, which comprises a split type cylinder body, wherein the cylinder body is divided into a cylinder cover and a lower cylinder body, a stirring cavity is defined between the cylinder cover and the lower cylinder body, an alcohol feeding pipe and a coating feeding pipe are arranged on the lower cylinder body, the alcohol feeding pipe is shaped, an outlet end extends into the stirring cavity and is positioned at the bottom of the stirring cavity, and an outlet end of the coating feeding pipe also extends into the stirring cavity and is positioned at the upper part of the stirring cavity; the bottom of the cylinder cover is provided with an air suction port, the air suction port extends out of the cylinder cover and is connected with one end of an air return pipe, and the other end of the air return pipe is connected to an alcohol feeding pipe; the stirring rod is arranged in the stirring cavity extending downwards from the center of the cylinder cover, the filler seal is arranged at the contact position of the stirring rod and the cylinder cover, the stirring blade is arranged at the bottom of the stirring rod and is positioned between the outlet of the alcohol feeding pipe and the outlet of the coating feeding pipe, and the discharging pipe is arranged at the bottom of the lower cylinder body.

The above prior art solutions have the following drawbacks: the above-mentioned apparatus uses only one stirring rod to stir the paint in the stirring chamber, and when the amount of paint in the stirring chamber is large, the problem of the deterioration of stirring quality is likely to occur.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a coating agitator can improve the quality that coating mixes.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a coating stirring barrel comprises a barrel body, wherein a driving motor is arranged at the top of the barrel body, an output shaft of the driving motor is connected with a main stirring shaft, the main stirring shaft enters the barrel body, and a main stirring paddle is arranged on the main stirring shaft; the bottom of the cylinder body is rotationally connected with an auxiliary stirring shaft entering the cylinder body, and an auxiliary stirring paddle is arranged on the auxiliary stirring shaft; the main stirring paddle and the auxiliary stirring paddle respectively comprise a plurality of blades inclined towards the same spiral direction; the main stirring paddle is provided with a driving gear, and the auxiliary stirring paddle is provided with a driven gear meshed with the driving gear.

By adopting the technical scheme, the driving motor drives the main stirring paddle and the auxiliary stirring paddle to work simultaneously through the matching of the gears, so that the energy is saved and the coating in the cylinder is fully stirred; the main stirring paddle and the auxiliary stirring paddle are different in steering but the inclination directions of the blades on the main stirring paddle and the auxiliary stirring paddle are the same, so that the blades on the main stirring paddle and the auxiliary stirring paddle respectively drive the coatings in different areas (upper area and lower area) in the cylinder to move in opposite directions, the coatings in the cylinder are more uniformly mixed, and the stirring quality is higher.

The utility model discloses further set up to: the barrel is internally provided with a protective cover for sealing the driving gear and the driven gear, and the side wall of the barrel is provided with a plurality of supports connected with the protective cover.

Through adopting above-mentioned technical scheme, protection driving gear and driven gear prevent that the coating from being infected with and leading to unable operation.

The utility model discloses further set up to: the bracket is tubular; one end of the support penetrates through the side wall of the cylinder body and is located on the outer side of the cylinder body, and a blanking port which is communicated with the inside of the cylinder body and the outer side of the cylinder body is formed in the other end of the support.

Through adopting above-mentioned technical scheme, through adding the raw materials to the one end that the support is located the barrel outside, make the raw materials enter into the barrel by the blanking mouth in, rational utilization structure improves the space utilization who leads to internal portion.

The utility model discloses further set up to: the safety cover includes two the same protection half covers, the protection half covers can dismantle fixed connection through the connecting screw.

Through adopting above-mentioned technical scheme, be convenient for main stirring rake and vice stirring rake to install in the safety cover.

The utility model discloses further set up to: the side wall of the cylinder body is provided with an observation window.

Through adopting above-mentioned technical scheme, be convenient for about observing the stirring condition of interior coating of barrel.

The utility model discloses further set up to: the barrel comprises a top cover and a barrel body, and the top cover and the barrel body are detachably connected through screws.

Through adopting above-mentioned technical scheme, split type barrel makes the inside clearance of later stage barrel convenient.

The utility model discloses further set up to: the barrel bottom is provided with the base, the base bottom is provided with the running roller.

Through adopting above-mentioned technical scheme, be convenient for remove the barrel.

The utility model discloses further set up to: the outer wall of the barrel body is provided with a handle.

Through adopting above-mentioned technical scheme, the staff of being convenient for holds when removing the barrel.

To sum up, the beneficial effects of the utility model are that:

1. the driving motor drives the main stirring paddle and the auxiliary stirring paddle to work simultaneously through the cooperation of the gears, so that the coating in the cylinder is fully stirred, the stirring efficiency and quality are improved, the energy consumption is reduced, and the cost is reduced;

2. through adding the raw materials to the one end that the support is located the barrel outside, make the raw materials enter into the barrel by the blanking mouth in, rational utilization structure improves the space utilization who leads to internal portion.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic structural view of the protective cover and the bracket of the present invention.

Reference numerals: 1. a barrel; 11. a top cover; 111. a drive motor; 12. a barrel body; 121. a discharge port; 122. an observation window; 123. a handle; 124. a base; 1241. a roller; 2. a main stirring shaft; 21. a main stirring paddle; 22. a driving gear; 3. an auxiliary stirring shaft; 31. an auxiliary stirring paddle; 32. a driven gear; 4. a protective cover; 41. a protective half cover; 412. a connecting screw; 5. a support; 51. and (6) a blanking port.

Detailed Description

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

The embodiment discloses a coating agitator, as shown in fig. 1, fig. 2, including barrel 1, barrel 1 includes top cap 11 and stack shell 12, and stack shell 12 bottom is provided with discharge gate 121, and top cap 11 passes through the screw with stack shell 12 and can dismantle the connection, and barrel 1's disconnect-type is convenient for later stage cleaning barrel 1. The bottom of the cylinder body 1 is fixedly connected with a base 124, the bottom of the cylinder body 12 is fixedly connected with a roller 1241 convenient for the cylinder body 1 to move, and the outer wall of the cylinder body 12 is also fixedly connected with a handle 123 convenient for operation; the side wall of the cylinder 1 is further provided with an observation window 122 for facilitating observation of the stirring condition of the coating in the cylinder 1.

As shown in fig. 1 and 2, a driving motor 111 is fixedly connected to the top of the top cover 11, an output shaft of the driving motor 111 is connected to a main stirring shaft 2 rotatably connected to the cylinder 1, one end of the main stirring shaft 2 enters the cylinder 1, and a main stirring paddle 21 is fixedly connected to the main stirring shaft 2; the bottom of the barrel body 1 is rotatably connected with an auxiliary stirring shaft 3 entering the barrel body 1, and an auxiliary stirring paddle 31 is fixedly connected to the auxiliary stirring shaft 3; the main stirring paddle 21 is fixedly connected with a driving gear 22, and the auxiliary stirring paddle 31 is fixedly connected with a driven gear 32 meshed with the driving gear 22. The main stirring paddle 21 and the auxiliary stirring paddle 31 are both fixedly connected with a plurality of blades inclined towards the same spiral direction. The driving gear 22 and the driven gear 32 are matched to enable the driving motor 111 to drive the main stirring paddle 21 and the auxiliary stirring paddle 31 to work simultaneously, so that the coating in the cylinder 1 is fully stirred, the rotation directions of the main stirring paddle 21 and the auxiliary stirring paddle 31 are opposite, and the helical blades drive the coating in the cylinder 1 to turn up and down, so that the mixing quality is improved.

As shown in fig. 1 and 2, a protective cover 4 for enclosing the driving gear 22 and the driven gear 32 is arranged in the cylinder 1, the protective cover 4 includes two identical protective half covers 41, the protective half covers 41 are detachably and fixedly connected through a connecting screw 412, and the two protective half covers 41 are connected and fixed to form the complete protective cover 4. The driving gear 22 and the driven gear 32 are respectively located at the ends of the main stirring paddle 21 and the auxiliary stirring paddle 31, and the ends of the driving gear 22 and the driven gear 32 enter the protective cover 4 to be rotationally connected with the protective cover 4, so as to protect the driving gear 22 and the driven gear 32. A plurality of supports 5 connected with the protective cover 4 are arranged on the side wall of the barrel body 1, and the supports 5 and the protective cover 4 are detachably and fixedly connected through screws to play a role in supporting and fixing. The bracket 5 is tubular; the one end of support 5 passes the barrel 1 lateral wall and is located the barrel 1 outside, the blanking mouth 51 in the inside and the barrel 1 outside of intercommunication barrel is seted up to the other end, through adding the raw materials to the one end that support 5 is located the barrel 1 outside, makes the raw materials enter into in the barrel 1 by blanking mouth 51.

The specific operation flow of this embodiment is as follows:

adding raw materials to one end of the support 5, which is positioned at the outer side of the cylinder body 1, so that the raw materials enter the cylinder body 1 through the blanking port 51, opening the driving motor 111 to enable the main stirring paddle 21 to rotate, driving the auxiliary stirring paddle 31 to rotate through the matching of the driving gear 22 and the driven gear 32, enabling the blades on the main stirring paddle 21 and the auxiliary stirring paddle 31 to rotate in different directions respectively to enable the raw materials in the cylinder body 1 to be turned and mixed up and down, and finally enabling the mixed coating to leave the cylinder body 1 through the discharge port 121.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A coating stirring barrel comprises a barrel body (1), wherein a driving motor (111) is arranged at the top of the barrel body (1), an output shaft of the driving motor (111) is connected with a main stirring shaft (2), the main stirring shaft (2) enters the barrel body (1), and a main stirring paddle (21) is arranged on the main stirring shaft (2); the method is characterized in that: the bottom of the barrel body (1) is rotatably connected with an auxiliary stirring shaft (3) which enters the barrel body (1), and an auxiliary stirring paddle (31) is arranged on the auxiliary stirring shaft (3); the main stirring paddle (21) and the auxiliary stirring paddle (31) both comprise a plurality of blades inclined towards the same spiral direction; the main stirring paddle (21) is provided with a driving gear (22), and the auxiliary stirring paddle (31) is provided with a driven gear (32) meshed with the driving gear (22).

2. The paint mixing drum of claim 1, wherein: be provided with in barrel (1) with driving gear (22) and driven gear (32) confined safety cover (4), be provided with a plurality of supports (5) that link to each other with safety cover (4) on barrel (1) lateral wall.

3. A paint mixing drum as defined in claim 2, wherein: the bracket (5) is tubular; one end of the support (5) penetrates through the side wall of the barrel body (1) and is located on the outer side of the barrel body (1), and the other end of the support is provided with a blanking port (51) which is communicated with the inside of the barrel body (1) and the outer side of the barrel body (1).

4. A paint mixing drum as defined in claim 3, wherein: the protection cover (4) comprises two identical protection half covers (41), and the protection half covers (41) are detachably and fixedly connected through connecting screws (412).

5. The paint mixing drum of claim 1, wherein: the lateral wall of the cylinder body (1) is provided with an observation window (122).

6. The paint mixing drum of claim 1, wherein: the barrel (1) comprises a top cover (11) and a barrel body (12), and the top cover (11) and the barrel body (12) are detachably connected through screws.

7. The paint mixing drum of claim 1, wherein: the bottom of the barrel body (1) is provided with a base (124), and the bottom of the base (124) is provided with a roller (1241).

8. The paint mixing drum of claim 7, wherein: the outer wall of the barrel body (1) is provided with a handle (123).