CN216539160U

CN216539160U - Powder supply device of spraying system

Info

Publication number: CN216539160U
Application number: CN202123001303.XU
Authority: CN
Inventors: 严长志; 许仕建; 温达明; 汪全忠; 彭建
Original assignee: Guangdong Chuangzhi Intelligent Equipment Co ltd
Current assignee: Guangdong Chuangzhi Intelligent Equipment Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-17
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a powder supply device of a spraying system, which comprises a first powder supply barrel and a second powder supply barrel which are sequentially arranged, wherein a first hose convenient for a spray gun to suck powder in the first powder supply barrel is arranged in the first powder supply barrel, a screening mechanism is arranged above the first powder supply barrel so as to screen the powder recovered by the spraying system for secondary utilization, a discharge hole of the screening mechanism extends downwards into the first powder supply barrel, a powder suction assembly convenient for conveying the powder in the second powder supply barrel to the first powder supply barrel is arranged between the second powder supply barrel and the first powder supply barrel, and an electronic scale is arranged at the bottom of the second powder supply barrel so as to check the using amount of the powder and give a prompt when the powder storage in the barrel is small.

Description

Powder supply device of spraying system

Technical Field

The utility model relates to a powder supply device of a spraying system.

Background

The powder supply device used by the existing spraying system generally only comprises one powder supply barrel, and meanwhile, powder recovered from each process of the spraying system cannot be directly supplemented into the powder supply barrel but is independently stored for subsequent use, so that the actual powder usage of the spraying system in the working process is difficult to calculate, and the powder in the powder supply barrel is usually required to be clearly added with powder of other colors again when the spraying system needs to switch the spraying color under the condition of only one powder supply barrel, so that a large amount of time is required to be consumed for switching the color, and the risk of color mixing is increased.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the technology and provides a powder supply device of a spraying system.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a spraying system supplies powder device, includes that the first confession powder bucket 1, the second that places in proper order supply powder bucket 2, place in the first confession powder bucket 1 and be convenient for the spray gun to inhale first hose 3 that supplies powder in the powder bucket 1, first confession powder bucket 1 top is equipped with screening mechanism 4 so that the powder that screening spraying system retrieved carries out the reutilization, screening mechanism 4 discharge gate downwardly stretching into first confession powder bucket 1, second supplies to be equipped with between powder bucket 2 and the first confession powder bucket 1 and is convenient for supply the powder bucket 2 of second to the powder subassembly 5 of inhaling that first confession powder bucket 1 carried, electronic scale 6 has been placed so that look over the powder quantity and send the warning when the less stock of powder in the bucket to second confession powder bucket 2 bottom.

Preferably, screening mechanism 4 includes support frame 41, support frame 41 upper end is fixed with the shale shaker 42 so that screen out the powder that can use for a second time, be equipped with the powder return pipe 43 that is convenient for spraying system will retrieve the powder and blow into shale shaker 42 on the shale shaker 42, shale shaker 42 upper end is equipped with blast pipe 44 and avoids retrieving the powder and continuously blows in the time too big air pressure in shale shaker 42.

Preferably, the powder return pipe 43 has two parts to facilitate blowing in the powder recovered by the spraying system at different process sites.

Preferably, the opening of the exhaust pipe 44 in the vibrating screen 42 is located below the powder return pipe 43 to prevent the powder in the powder return pipe 43 from directly blowing out of the vibrating screen 42 through the exhaust pipe 44.

Preferably, the powder suction assembly 5 comprises a second hose 51, two ends of the second hose 51 are respectively placed in the first powder supply barrel 1 and the second powder supply barrel 2, and a pump body 52 for sucking out powder is arranged on the second hose 51.

Preferably, the electronic scale 6 is provided with a display 61 for displaying the weight reading of the second powder supplying barrel 2 and giving an alarm when the reading is low.

Preferably, the device further comprises a third powder supply barrel 7, the third powder supply barrel 7 is a prepared powder barrel, and when the powder in the first powder supply barrel 1 or the second powder supply barrel 2 is about to be used up or the color needs to be changed, one end of the first hose 3 or the powder suction end of the powder suction component 5 is placed in the third powder supply barrel 7 to rapidly complete the switching of the powder supply barrels.

Compared with the prior art, the utility model has the beneficial effects that:

1. the powder supply device of the spraying system is provided with two powder supply barrels, wherein the first powder supply barrel is used for directly supplying powder to the spray gun through a first hose and receiving the powder recycled by the spraying system through a screening mechanism, the second powder supply barrel supplies powder to the first powder supply barrel through a powder suction assembly, the bottom of the second powder supply barrel is provided with an electronic scale used for checking the powder stock in the barrel, and the alarm reminds a worker to timely supplement the powder when the stock is too low, so that the powder actually consumed by the spraying system can be reflected by the powder stock of the second powder supply barrel.

2. The powder supply device of the spraying system can supply powder in the third powder supply barrel to the spraying system quickly by directly putting one end of the first hose or the powder suction assembly into the third powder supply barrel when powder needs to be supplemented or color changing is performed, so that the speed of supplementing powder or switching colors is greatly increased, and the working efficiency is greatly improved.

Drawings

Fig. 1 is a schematic view of a powder supply device of the spraying system.

Detailed Description

The features of the present invention and other related features are further described in detail below by way of examples to facilitate understanding by those skilled in the art:

as shown in fig. 1, a powder supply device of a spraying system includes a first powder supply barrel 1 and a second powder supply barrel 2 which are sequentially placed, a first hose 3 which is convenient for a spray gun to suck powder in the first powder supply barrel 1 is placed in the first powder supply barrel 1, a screening mechanism 4 is arranged above the first powder supply barrel 1 so as to facilitate secondary utilization of the powder recovered by the spraying system, a discharge port of the screening mechanism 4 extends downwards into the first powder supply barrel 1, a powder suction assembly 5 which is convenient for conveying the powder in the second powder supply barrel 2 to the first powder supply barrel 1 is arranged between the second powder supply barrel 2 and the first powder supply barrel 1, and an electronic scale 6 is placed at the bottom of the second powder supply barrel 2 so as to check the powder amount and give a prompt when the powder storage amount in the barrel is small.

As described above, the powder supply device of the spraying system of the present application is provided with two powder supply barrels, wherein the first powder supply barrel 1 is used for directly supplying powder to the spraying gun through the first hose 3 and receiving the powder recovered by the spraying system through the screening mechanism 4, the second powder supply barrel 2 is used for supplying powder to the first powder supply barrel 1 through the powder absorption assembly 5, the electronic scale 6 is arranged at the bottom of the first powder supply barrel 1 and is used for checking the powder stock in the barrel and warning the worker to timely supplement the powder when the stock is too low, so that the powder actually consumed by the spraying system can be reflected by the powder stock of the second powder supply barrel 2.

As shown in fig. 1, preferably, the screening mechanism 4 includes a supporting frame 41, a vibrating screen 42 is fixed on the upper end of the supporting frame 41 so as to screen out powder that can be used for a second time, a powder return pipe 43 that is used for a spraying system to blow recovered powder into the vibrating screen 42 is arranged on the vibrating screen 42, and an exhaust pipe 44 is arranged on the upper end of the vibrating screen 42 so as to prevent excessive air pressure in the vibrating screen 42 when the recovered powder is continuously blown in.

As shown in fig. 1, the powder return pipe 43 preferably has two parts to facilitate blowing in the powder recovered by the spraying system at different process sites.

As shown in fig. 1, the opening of the exhaust pipe 44 in the vibrating screen 42 is preferably located below the powder return pipe 43 to prevent the powder in the powder return pipe 43 from directly blowing out of the vibrating screen 42 through the exhaust pipe 44.

As shown in fig. 1, preferably, the powder suction assembly 5 includes a second hose 51, two ends of the second hose 51 are respectively placed in the first powder supply barrel 1 and the second powder supply barrel 2, and a pump body 52 for sucking out powder is provided on the second hose 51.

As shown in fig. 1, it is preferable that the electronic scale 6 is provided with a display 61 for displaying the weight reading of the second powder supplying barrel 2 and giving an alarm when the reading is low.

As shown in fig. 1, preferably, the apparatus further includes a third powder supplying barrel 7, where the third powder supplying barrel 7 is a preliminary powder supplying barrel, and when the powder in the first powder supplying barrel 1 or the second powder supplying barrel 2 is about to be used up or the color needs to be changed, one end of the first hose 3 or the powder sucking end of the powder sucking assembly 5 is placed in the third powder supplying barrel 7 to quickly complete the switching of the powder supplying barrels.

As mentioned above, when powder needs to be supplemented or color is changed, one end of the first hose 3 or one end of the powder suction assembly 5 can be directly placed into the third powder supply barrel 7, and then powder in the third powder supply barrel 7 can be rapidly supplied to the spraying system, so that the speed of supplementing powder or switching colors is greatly increased, and the working efficiency is greatly improved.

As mentioned above, the present disclosure is directed to a powder supply device for a spraying system, and all technical solutions identical or similar to the present disclosure should be considered as falling within the scope of the present disclosure.

Claims

1. A powder supply device of a spraying system, which is characterized by comprising a first powder supply barrel (1) and a second powder supply barrel (2) which are sequentially arranged, a first hose (3) which is convenient for a spray gun to suck powder in the first powder supply barrel (1) is arranged in the first powder supply barrel (1), a screening mechanism (4) is arranged above the first powder supply barrel (1) so as to facilitate secondary utilization of the powder recovered by the screening and spraying system, the discharge hole of the screening mechanism (4) extends downwards into the first powder supply barrel (1), a powder suction component (5) which is convenient for conveying the powder in the second powder supply barrel (2) to the first powder supply barrel (1) is arranged between the second powder supply barrel (2) and the first powder supply barrel (1), an electronic scale (6) is placed at the bottom of the second powder supply barrel (2) so as to check the powder using amount and give out a prompt when the powder storage amount in the barrel is small.

2. The powder supply device of the spraying system according to claim 1, wherein the screening mechanism (4) comprises a support frame (41), a vibrating screen (42) is fixed at the upper end of the support frame (41) so as to screen out powder which can be used for a second time, a powder return pipe (43) which is convenient for the spraying system to blow the recovered powder into the vibrating screen (42) is arranged on the vibrating screen (42), and an exhaust pipe (44) is arranged at the upper end of the vibrating screen (42) so as to avoid overlarge air pressure in the vibrating screen (42) when the recovered powder is continuously blown in.

3. A coating system powder supply assembly according to claim 2, wherein the powder return duct (43) is two to facilitate blowing in powder recovered by the coating system at different process locations.

4. The powder supply device of claim 2, wherein the opening of the exhaust pipe (44) in the oscillating screen (42) is located below the powder return pipe (43) to prevent the powder in the powder return pipe (43) from directly blowing out of the oscillating screen (42) through the exhaust pipe (44).

5. The powder supply device of claim 1, wherein the powder suction assembly (5) comprises a second hose (51), two ends of the second hose (51) are respectively placed in the first powder supply barrel (1) and the second powder supply barrel (2), and a pump body (52) for sucking out powder is arranged on the second hose (51).

6. The powder supplying apparatus of claim 1, wherein the electronic scale (6) is provided with a display (61) for displaying the weight reading of the second powder supplying barrel (2) and giving an alarm when the weight reading is low.

7. The powder supply device of a spraying system according to any one of claims 1 to 6, characterized in that the device further comprises a third powder supply barrel (7), the third powder supply barrel (7) is a preparation powder barrel, and when the powder in the first powder supply barrel (1) or the second powder supply barrel (2) is about to run out or the color needs to be changed, the powder supply barrel is quickly switched by placing one end of the first hose (3) or the powder suction end of the powder suction component (5) into the third powder supply barrel (7).