CN114832717A

CN114832717A - Paint construction batching jar

Info

Publication number: CN114832717A
Application number: CN202210522972.1A
Authority: CN
Inventors: 侯耀龙; 张世豪; 杨光; 梁一星
Original assignee: Zhengzhou Railway Vocational and Technical College
Current assignee: Zhengzhou Railway Vocational and Technical College
Priority date: 2022-05-14
Filing date: 2022-05-14
Publication date: 2022-08-02
Anticipated expiration: 2042-05-14
Also published as: CN114832717B

Abstract

The invention discloses a paint construction batching tank, which relates to the field of paint batching tanks and solves the problems that when the existing small-sized hand-held paint construction batching tank is used, the paint in the spraying process is easy to be unevenly mixed, and the spraying is uneven due to the layering and precipitation phenomena, the problem that the spraying is uneven is solved, the small-sized hand-held paint construction batching tank comprises a tank body, a spraying device and a stirring device, wherein a cover body is in threaded connection with the tank body, a device box is fixedly connected onto the cover body, and a pressing block is rotatably connected onto the device box, the paint construction batching tank is provided with the spraying device and the stirring device, so that the stirring device is linked to be unfolded to stir the interior of the tank body for a certain number of times before each spraying, the paint which is fully mixed and stirred can be sprayed out only by continuously pressing for a certain number of times, and meanwhile, the stirring device is continuously driven to stir the interior of the tank body in the spraying process, so that the sprayed paint is continuously in an evenly mixed state, the device easy operation is convenient, and the size is small and exquisite, conveniently takes out the device from jar internal whole and cleans.

Description

Paint construction batching jar

Technical Field

The invention relates to the technical field of paint batching tanks, in particular to a paint construction batching tank.

Background

The paint is a chemical mixture coating which can firmly cover the surface of an object and has the functions of protection, decoration, marking and other special purposes, mainly comprises four parts of a film forming substance, a filler, a solvent and an auxiliary agent, is widely applied to the fields of modern science and technology and industry, and is prepared by mixing and stirring raw materials in a mixing tank and then performing related processes in the production and processing of the paint. The batching tank has the functions of heating, automatic temperature control, heat preservation and stirring, and is widely applied to the industries of food (milk), pharmacy, daily chemicals, beverages, grease, chemical industry, pigments and the like as equipment for intermediate buffering, liquid storage, stirring and blending.

Present paint construction batching jar is mostly large-scale jar form device, be used for mixing the allotment to paint when the workman is under construction, but the later stage in the time limit for a project, after the paint construction, damage and the repair to some small areas, if the large-scale batching jar of reuse is joined in marriage and is leaded to a large amount of raw materials extravagant, the energy that consumes when starting simultaneously is also bigger, some miniature handheld batching jars have just appeared this moment, add paint in these batching jars and can directly spray the external world with paint when using, the paint mixture belongs to the solution of very easily layering, the phenomenon that the layering deposiing will appear after the stirring is not gone for a period, the paint that leads to spraying is inhomogeneous, influence the use, for this reason, we provide a paint construction jar batching.

Disclosure of Invention

The invention aims to provide a paint construction batching tank which is convenient for spraying paint after the paint is uniformly stirred in the earlier stage of spraying the paint, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a paint construction batching jar, includes a jar body, sprinkler and agitating unit, threaded connection has the lid on the jar body, fixedly connected with device box on the lid, it presses the piece to rotate to be connected with on the device box, sprinkler install in the device box, be used for when pressing the piece according to the piece and pressing the internal paint of jar spout, agitating unit install in the device box, be used for before pressing the piece according to the piece is pressed set for the number of times stir the internal paint of jar and block spraying of sprinkler simultaneously, press the piece after setting for the number of times and continuously stir the internal paint of jar and start spraying of sprinkler blowout paint, be convenient for at the preceding certain number of times linkage agitating unit that sprays at every time expand and stir the internal paint of jar, continue to press after certain number of times and can will mix the abundant paint blowout of stirring, can constantly drive agitating unit and stir jar internal portion at the in-process that sprays simultaneously for spun paint lasts in the state of misce bene, and the device easy operation is convenient, and the size is small and exquisite, conveniently takes out the device from jar internal whole and cleans.

Preferably, sprinkler include fixed mounting in one-way shower nozzle on the device box, the compression chamber has been seted up in the device box, seted up in the device box and be used for the intercommunication one-way shower nozzle with the first connecting pipe in compression chamber, the bottom fixedly connected with of device box with the suction tube that the compression chamber is linked together, be equipped with in the device box and be used for pressing will when pressing the briquetting the internal paint suction of jar will the compression intracavity passes through one-way shower nozzle exhaust extraction piece is convenient for follow one-way shower nozzle blowout with the gas-liquid in the compression chamber.

Preferably, the extraction piece includes fixed mounting in the spacing pipe of device box side, sliding connection has the extraction piece in the spacing pipe, the one end of extraction piece with the side of pressing the briquetting is inconsistent, set up the device groove in the extraction piece, the first spring of device inslot fixedly connected with, first spring fixedly connected with device groove sliding connection's catch bar, the top of suction tube is equipped with and is used for controlling paint in the suction tube carries out the guide of one-way suction, is convenient for discharge paint suction compression intracavity in the jar body and through one-way nozzle when pressing the briquetting.

Preferably, the guide piece includes the elevator, the side fixedly connected with of elevator with suction tube top inner wall sliding connection's stopper, the inclined plane groove has all been seted up at the upper and lower both ends of elevator, the side fixedly connected with of extraction piece is used for promoting the inclined plane groove makes the promotion piece that the elevator moved down is convenient for control the intraductal paint of suction and is carried out one-way suction.

Preferably, agitating unit include with the device box rotates the swivel becket of connecting, on the swivel becket fixedly connected with the device box rotates the rolling disc of connecting, the first sleeve pipe of bottom fixedly connected with of rolling disc, sliding connection has the second sleeve pipe in the first sleeve pipe, the sheathed tube bottom fixedly connected with turning block of second, be equipped with on the turning block and be used for right the stirring piece that the internal paint of jar stirred carries out, be equipped with in the device box and be used for pressing will when setting for the number of times before pressing the piece stirring piece expandes the stirring and blocks the expansion piece that the interior paint of suction pipe flows is convenient for take out the gas in the first sleeve pipe when pressing the piece, does not extract in earlier stage to the jar.

Preferably, the stirring piece including fixed mounting in on the turning block a plurality of with first sleeve pipe outer wall sliding connection's gag lever post, arbitrary two are adjacent rotate between the gag lever post and be connected with first puddler, a plurality of turrets of first sheathed tube side fixedly connected with, rotate on the turret be connected with first puddler rotates the second puddler of connecting, be convenient for drive when the turning block shifts up and expand the stirring with first puddler and second puddler.

Preferably, the expansion piece comprises a connecting pipe fixedly installed on the device box, one end of the connecting pipe is communicated with the space above the rotating disc, a first through hole communicated with the first sleeve is formed in the rotating disc, the other end of the connecting pipe is rotatably connected with a threaded pipe, a threaded hole in threaded connection with the threaded pipe is formed in the device box, a pressing block is arranged in the device box and used for driving the rotating disc to rotate, a communicating piece used for opening the suction function of the suction pipe after the rotating block is moved to a set position is arranged on the rotating block, and the gas in the first sleeve is sucked into the compression cavity and then discharged.

Preferably, the rotating part comprises a pull rope, one end of the pull rope is fixedly connected with the pressing block, the other end of the pull rope is fixedly connected with the side face of the rotating ring, the middle of the pull rope is wound on the rotating ring, the pull rope penetrates through one side of the device box and is in sliding connection with the device box, and a spring fixedly connected with the device box is fixedly connected to the rotating disc, so that the rotating ring is driven to rotate when the pressing block is pressed.

Preferably, the communicating part include with the turning block bottom rotates the guide block of connecting, the outer wall of suction tube seted up with guide block sliding connection's guide way, second through-hole and third through-hole have been seted up to the side of suction tube, seted up in the guide block and be used for the intercommunication the second through-hole with the second communicating pipe of third through-hole, in the suction tube the second through-hole with for blocking the state between the third through-hole, be convenient for can not take the internal paint of jar out when certain number of times is pressed in the front, accomplish the intercommunication gradually after certain number of times.

Compared with the prior art, the invention has the beneficial effects that:

the invention solves the problems that when the existing small-sized hand-held paint construction proportioning tank is used, paint in the spraying process is easy to mix unevenly, and the spraying is uneven due to the layered precipitation phenomenon.

Drawings

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

FIG. 2 is a schematic structural view of the stirring device of the present invention in a removed state;

FIG. 3 is a cross-sectional view of the overall construction of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3;

FIG. 5 is a schematic view of a spraying apparatus according to the present invention;

FIG. 6 is an enlarged view of area B of FIG. 5;

FIG. 7 is a schematic view of the stirring device of the present invention in an expanded state;

FIG. 8 is an enlarged view of area C of FIG. 7;

FIG. 9 is a schematic view of the stent of the present invention;

FIG. 10 is an enlarged view of area D of FIG. 9;

fig. 11 is an enlarged view of region E in fig. 9.

In the figure: 1-tank body; 2-a cover body; 3-a device cartridge; 4-pressing block; 5-a spraying device; 6-a stirring device; 7-one-way nozzle; 8-a compression chamber; 9-a first communicating pipe; 10-a suction tube; 11-a drawer; 12-a limit tube; 13-extracting the block; 14-a device slot; 15-a first spring; 16-a push rod; 17-a guide; 18-a lifting block; 19-a limiting block; 20-bevel groove; 21-a pushing block; 22-a rotating ring; 23-a rotating disc; 24-a first sleeve; 25-a second sleeve; 26-a turning block; 27-a stirring member; 28-a deployment member; 29-a limiting rod; 30-a first stirring rod; 31-a turret; 32-a second stirring rod; 33-connecting tube; 34-a first via; 35-a threaded pipe; 36-a threaded hole; 37-a rotating member; 38-a communication member; 39-pulling rope; 40-a clockwork spring; 41-a guide block; 42-a guide groove; 43-a second via; 44-a third via; 45-second communicating pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-2, a paint construction batching tank in the figure comprises a tank body 1, a spraying device 5 and a stirring device 6, wherein the tank body 1 is in threaded connection with a cover body 2, the cover body 2 is fixedly connected with a device box 3, the device box 3 is connected with a pressing block 4 in a rotating mode, the spraying device 5 is installed in the device box 3 and used for spraying paint in the tank body 1 when the pressing block 4 is pressed, the stirring device 6 is installed in the device box 3 and used for stirring the paint in the tank body 1 and blocking spraying of the spraying device 5 for a set number of times before the pressing block 4 is pressed, and after the pressing block 4 is pressed for the set number of times, the paint in the tank body 1 is continuously stirred and the spraying device 5 is started to spray the paint.

Referring to fig. 3-6, the spraying device 5 shown in the drawings comprises a one-way nozzle 7 fixedly mounted on a device box 3, a compression chamber 8 is formed in the device box 3, a first communication pipe 9 for communicating the one-way nozzle 7 and the compression chamber 8 is formed in the device box 3, a suction pipe 10 communicated with the compression chamber 8 is fixedly connected to the bottom end of the device box 3, and a drawing member 11 for drawing the paint in the tank body 1 into the compression chamber 8 and discharging the paint through the one-way nozzle 7 when the pressing block 4 is pressed is arranged in the device box 3.

Referring to fig. 5-6, the drawing member 11 shown in the figure includes a limiting tube 12 fixedly installed on a side surface of the device box 3, a drawing block 13 is slidably connected in the limiting tube 12, one end of the drawing block 13 abuts against a side surface of the pressing block 4, a device groove 14 is formed in the drawing block 13, a first spring 15 is fixedly connected in the device groove 14, the first spring 15 is fixedly connected with a pushing rod 16 slidably connected with the device groove 14, and a guide member 17 for controlling paint in the suction tube 10 to be unidirectionally sucked is arranged at the top end of the suction tube 10.

Referring to fig. 5-6, the guiding member 17 shown in the drawings includes an elevating block 18, a side surface of the elevating block 18 is fixedly connected with a limiting block 19 slidably connected to an inner wall of the top end of the suction pipe 10, the upper and lower ends of the elevating block 18 are respectively provided with an inclined groove 20, and a side surface of the extracting block 13 is fixedly connected with a pushing block 21 for pushing the inclined groove 20 to move the elevating block 18 downward.

In the embodiment, paint to be mixed is filled in a tank body 1, a cover body 2 is screwed, an extracting block 13 is pushed to slide in a limiting pipe 12 by pressing a pressing block 4, a compression cavity 8 is extruded, a pushing block 21 pushes an inclined plane groove 20 to enable a lifting block 18 to move downwards to block the upper end of a suction pipe 10, gas and liquid in the compression cavity 8 are discharged into a one-way nozzle 7 through a first communication pipe 9 to be discharged, the suction pipe 10 is not communicated with the tank body 1 in the first few times of pressing, at the moment, the pressing block 4 drives a stirring device 6 to expand and rotate to stir the paint in the tank body 1 when pressing and sucking, after stirring for a certain number of times, the suction pipe 10 is communicated with the tank body 1, namely, when the pressing block 4 is loosened, a first spring 15 pushes pushing rods 16 at two ends and the extracting pressing block 13 to move, the extracting block 13 pushes the lifting block 4 to rotate and reset, the pushing block 21 relieves downward pushing of the lifting block 18, at this moment, the air pressure in the compression chamber 8 is reduced, the paint in the suction pipe 10 pushes up the lifting block 18 for a certain distance, then flows into the compression chamber 8 from the inclined plane grooves 20 on the two sides of the bottom end, and then the pressing block 4 is continuously pressed to enable the pushing block 21 to continuously push the lifting block 18 downwards to block the suction pipe 10, and the paint in the compression chamber 8 is sprayed out through the one-way nozzle 7, so that the one-way nozzle 7 can only spray gas and liquid, and gas and liquid cannot enter the first communication pipe 9 through the one-way nozzle 7.

Example 2

Referring to fig. 7-11 to describe embodiment 2, this embodiment further describes embodiment 1, the illustrated stirring device 6 includes a rotating ring 22 rotatably connected to the device box 3, a rotating disc 23 rotatably connected to the device box 3 is fixedly connected to the rotating ring 22, a first sleeve 24 is fixedly connected to a bottom end of the rotating disc 23, a second sleeve 25 is slidably connected to the first sleeve 24, a rotating block 26 is fixedly connected to a bottom end of the second sleeve 25, a stirring member 27 for stirring paint in the tank 1 is disposed on the rotating block 26, and an expanding member 28 for expanding and stirring the stirring member 27 and blocking paint flowing in the suction tube 10 when the pressing block 4 is pressed a preset number of times is disposed in the device box 3.

Referring to fig. 7-11, the stirring member 27 shown in the figure includes a plurality of limiting rods 29 fixedly mounted on the rotating block 26 and slidably connected to the outer wall of the first sleeve 24, a first stirring rod 30 is rotatably connected between any two adjacent limiting rods 29, a plurality of rotating frames 31 are fixedly connected to the side surface of the first sleeve 24, and a second stirring rod 32 rotatably connected to the first stirring rod 30 is rotatably connected to the rotating frames 31.

In this embodiment, drive the piece 28 of expanding through the preceding certain number of times of pressing the pressing block 4 and take out the air in first sleeve 24 and the second sleeve 25, atmospheric pressure reduces, turning block 26 moves up and makes first puddler 30 and second puddler 32 rotation form the triangle-shaped, reach the effect of expansion, piece 28 of expanding simultaneously can drive swivel becket 22 along with the motion of pressing the pressing block 4 and rotate and make rolling disc 23, first sleeve 24 and second sleeve 25 drive first puddler 30 and second puddler 32 and rotate and stir the paint in the jar body 1, after moving a certain position on turning block 26, make suction tube 10 and jar body 1 inside be linked together, thereby accomplish the function of pumping paint.

Example 3

Referring to fig. 5-6 and 9-11 to describe embodiment 3, in this embodiment, the embodiment further describes embodiment 1, in the illustration, the unfolding component 28 includes a connecting pipe 33 fixedly installed on the device box 3, one end of the connecting pipe 33 is communicated with the space above the rotating disc 23, the rotating disc 23 is provided with a first through hole 34 communicated with the first sleeve 24, the other end of the connecting pipe 33 is rotatably connected with a threaded pipe 35, the device box 3 is provided with a threaded hole 36 in threaded connection with the threaded pipe 35, a rotating component 37 for driving the rotating disc 23 to rotate when the pressing block 4 is pressed is arranged in the device box 3, and the rotating block 26 is provided with a communicating component 38 for opening the suction function of the suction pipe 10 after the rotating block 26 moves up to the set position.

Referring to fig. 9 to 11, the rotating member 37 shown in the drawings includes a pulling rope 39, one end of the pulling rope 39 is fixedly connected to the pressing block 4, the other end is fixedly connected to the side surface of the rotating ring 22, the middle portion of the pulling rope 39 is wound around the rotating ring 22, the pulling rope 39 penetrates one side of the device case 3 and is slidably connected to the device case 3, and the rotating disc 23 is fixedly connected to a clockwork spring 40 fixedly connected to the device case 3.

Referring to fig. 9-11, the communicating member 38 shown in the figure includes a guide block 41 rotatably connected to the bottom end of the rotating block 26, a guide groove 42 slidably connected to the guide block 41 is formed in the outer wall of the suction pipe 10, a second through hole 43 and a third through hole 44 are formed in the side surface of the suction pipe 10, a second communicating pipe 45 for communicating the second through hole 43 with the third through hole 44 is formed in the guide block 41, and a space between the second through hole 43 and the third through hole 44 in the suction pipe 10 is blocked.

In this embodiment, when the pressing block 4 is pressed, the first spring 15 is pushed to push the pushing rod 16 to block the threaded hole 36, so as to prevent the liquid and gas in the compression chamber 8 from being conveyed into the connecting pipe 33, after the gas and liquid in the compression chamber 8 are discharged, the first spring 15 rebounds to reduce the gas pressure in the compression chamber 8, the gas in the first sleeve 24 and the second sleeve 25 is discharged into the space above the rotating disc 23 through the first through hole 34, and then is discharged into the threaded pipe 35 through the connecting pipe 33 on the side surface, at this time, the gas pressure in the compression chamber 8 is smaller than that in the threaded pipe 35, the pushing rod 16 is pushed by the gas in the threaded pipe 35 to compress the first spring 15, the gas flows into the compression chamber 8, the air suction step is completed, after several times of pressing, the gas pressures in the first sleeve 24 and the second sleeve 25 are continuously reduced, so that the rotating block 26 is continuously moved upwards, and the expansion of the first stirring rod 30 and the second stirring rod 32 is completed, meanwhile, when the pressing block 4 is reset, the pulling rope 39 is pulled, so that the rotating ring 22 rotates to drive the rotating disc 23 to rotate, and when the pressing block 4 is pressed, the clockwork spring 40 rebounds to drive the rotating disc 23 to rotate in the opposite direction, so that the first sleeve 24, the second sleeve 25, the first stirring rod 30 and the second stirring rod 32 rotate together to stir, meanwhile, the rotating block 26 moves upwards to drive the guide block 41 to slide and move upwards in the guide groove 42, the second communicating pipe 45 gradually moves upwards to enable the second through hole 43 to be communicated with the third through hole 44, paint in the tank body 1 enters the upper part of the suction pipe 10 through the bottom of the suction pipe 10, enters the compression chamber 8 through the suction pipe 10 to finish the paint extraction process, after spraying is finished, the threaded pipe 35 is rotated, so that external gas enters the first sleeve 24 through the connecting pipe 33, the rotating block 26 moves downwards, the first stirring rod 30 and the second stirring rod 32 rotate to be attached to the second sleeve 25 to complete reset, the whole device can be pulled out from the tank body 1 to be cleaned by rotating the cover body 2, and meanwhile, no redundant structure exists in the tank body 1, and the cleaning is also convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paint construction batching jar which characterized in that includes:

the device comprises a tank body (1), wherein a cover body (2) is connected to the tank body (1) in a threaded manner, a device box (3) is fixedly connected to the cover body (2), and a pressing block (4) is rotatably connected to the device box (3);

further comprising:

the spraying device (5) is arranged in the device box (3) and is used for spraying the paint in the tank body (1) when the pressing block (4) is pressed;

the stirring device (6) is installed in the device box (3) and used for stirring the paint in the tank body (1) and blocking the spraying of the spraying device (5) for a set number of times before the pressing block (4) is pressed, and continuously stirring the paint in the tank body (1) and starting the spraying device (5) to spray the paint after the pressing block (4) is pressed for a set number of times.

2. The paint construction batching tank of claim 1, characterized in that: the spraying device (5) comprises a one-way nozzle (7) fixedly installed on a device box (3), a compression cavity (8) is formed in the device box (3), a first communication pipe (9) used for communicating the one-way nozzle (7) with the compression cavity (8) is formed in the device box (3), a suction pipe (10) communicated with the compression cavity (8) is fixedly connected to the bottom end of the device box (3), and a drawing piece (11) used for pressing the paint in the tank body (1) to be drawn into the compression cavity (8) and pass through the one-way nozzle (7) is formed in the device box (3).

3. The paint construction batching tank of claim 2, characterized in that: extract piece (11) including fixed mounting in spacing pipe (12) of device box (3) side, sliding connection has extraction piece (13) in spacing pipe (12), the one end of extraction piece (13) with the side of pressing piece (4) is inconsistent, device groove (14) have been seted up in extraction piece (13), the first spring (15) of fixedly connected with in device groove (14), first spring (15) fixedly connected with device groove (14) sliding connection's catch bar (16), the top of suction tube (10) is equipped with and is used for control paint in suction tube (10) carries out one-way suction's guide (17).

4. The paint construction batching tank of claim 3, characterized in that: guide member (17) include elevator (18), the side fixedly connected with of elevator (18) with suction tube (10) top inner wall sliding connection's stopper (19), inclined plane groove (20) have all been seted up at the upper and lower both ends of elevator (18), the side fixedly connected with of extraction piece (13) is used for promoting inclined plane groove (20) make elevator (18) promote piece (21) that move down.

5. The paint construction batching tank of claim 4, characterized in that: agitating unit (6) include with device box (3) rotate swivel becket (22) of being connected, on swivel becket (22) fixedly connected with device box (3) rotate rotating-disc (23) of being connected, the bottom fixedly connected with first sleeve pipe (24) of swivel becket (23), sliding connection has second sleeve pipe (25) in first sleeve pipe (24), the bottom fixedly connected with turning block (26) of second sleeve pipe (25), be equipped with on turning block (26) and be used for right paint in the jar body (1) stirs stirring piece (27), be equipped with in device box (3) and be used for pressing when the preceding number of times of setting according to pressure piece (4) will stirring piece (27) expand the stirring and block the mobile piece (28) of oil paint in suction tube (10).

6. The paint construction batching tank of claim 5, characterized in that: stirring piece (27) including fixed mounting in on turning block (26) a plurality of with first sleeve pipe (24) outer wall sliding connection's gag lever post (29), arbitrary two are adjacent rotate between gag lever post (29) and be connected with first puddler (30), a plurality of turrets (31) of side fixedly connected with of first sleeve pipe (24), rotate on turret (31) be connected with first puddler (30) rotate second puddler (32) of connecting.

7. The paint construction batching tank of claim 6, characterized in that: the unfolding piece (28) comprises a connecting pipe (33) fixedly installed on the device box (3), one end of the connecting pipe (33) is communicated with the space above the rotating disc (23), a first through hole (34) communicated with the first sleeve pipe (24) is formed in the rotating disc (23), the other end of the connecting pipe (33) is rotatably connected with a threaded pipe (35), a threaded hole (36) in threaded connection with the threaded pipe (35) is formed in the device box (3), a rotating piece (37) used for driving the rotating disc (23) to rotate when the pressing block (4) is pressed is arranged in the device box (3), and a communicating piece (38) used for opening the suction function of the suction pipe (10) after the rotating block (26) moves up to a set position is arranged on the rotating block (26).

8. The paint construction batching tank of claim 7, characterized in that: the rotating piece (37) comprises a pulling rope (39), one end of the pulling rope (39) is fixedly connected with the pressing block (4), the other end of the pulling rope is fixedly connected with the side face of the rotating ring (22), the middle of the pulling rope (39) is wound on the rotating ring (22), the pulling rope (39) penetrates through one side of the device box (3) and is in sliding connection with the device box (3), and a spring (40) fixedly connected with the device box (3) is fixedly connected to the rotating disc (23).

9. The paint construction batching tank of claim 8, characterized in that: the communicating piece (38) comprises a guide block (41) rotatably connected with the bottom end of the rotating block (26), a guide groove (42) slidably connected with the guide block (41) is formed in the outer wall of the suction pipe (10), a second through hole (43) and a third through hole (44) are formed in the side face of the suction pipe (10), a second communicating pipe (45) used for communicating the second through hole (43) with the third through hole (44) is formed in the guide block (41), and a blocking state is formed between the second through hole (43) and the third through hole (44) in the suction pipe (10).