CN220258385U - Double-pump-head driving spraying machine - Google Patents

Abstract

The utility model discloses a double-pump-head driving spraying machine which comprises a bottom plate, wherein a spraying box is arranged on the outer wall of the bottom plate, a first motor is arranged on the outer wall of a cleaning box, a mixing shaft is arranged at the output end of the first motor, an outlet groove is formed in the inner wall of the cleaning box, two groups of second motors are arranged on the outer wall of the spraying box, a cleaning shaft is arranged at the output end of the second motor, and a drainage pump is arranged on the outer wall of the spraying box. According to the utility model, the cleaning structure is arranged, the paint cleaning agent is added into the cleaning box in advance, the electromagnetic valve works to enable the outlet groove to be in a circulation state, the cleaning agent in the cleaning box enters the spraying box through the outlet groove, then the second motor works to drive the cleaning shaft to rotate, the cleaning agent cleans impurities on the surface of an object, the paint adsorbed in the spraying box is further cleaned, and the situation that the paint accumulation blocks in the spraying box are adsorbed in the spraying box to reduce the loading capacity of the spraying box is prevented.

Description

Double-pump-head driving spraying machine

Technical Field

The utility model relates to the technical field of spraying machines, in particular to a double-pump-head driving spraying machine.

Background

The principle of the spraying machine is that the air flow is controlled to instantly push the air distribution reversing device to reverse, so that the piston of the pneumatic motor makes stable continuous reciprocating motion, the sucked paint is pressurized, the paint is conveyed into the spray gun of the spraying machine through the high-pressure hose, the paint is instantly atomized by the spray gun and then released onto the surface of a coated object to form a coating layer, and meanwhile, the spraying machine is driven by a double pump head, namely, the spraying machine can be connected with two groups of spray guns for use, and the working efficiency of the spraying machine is improved.

Patent document CN217069297U discloses a flush coater, the claim of protection "including the mounting panel install respectively in mixing mechanism and the delivery pump of mounting panel upper surface, mixing mechanism's discharge gate with the delivery pump intercommunication, the mounting panel upper surface is equipped with the mounting bracket, winding mechanism is installed in the rotation of the relative both sides of mounting bracket, winding mechanism includes hollow loop bar, connecting tube is installed to the output of delivery pump, connecting tube pass through the connector with the one end rotation of loop bar is connected, the other end and the output tube connection of loop bar, the surface mounting of loop bar has the dop that is used for fixing output tube. The utility model solves the problem that the common spraying machine is inconvenient to finish due to longer pipeline in the using process.

However, in one of the above-mentioned publications, the problem that the conventional coating machine is inconvenient to clean because of long pipeline in the use process is mainly considered, and the problem that the paint adsorbed inside the coating machine is inconvenient to clean is mainly considered.

Disclosure of Invention

The utility model aims to provide a double-pump-head driving spraying machine, which aims to solve the technical problem of cleaning paint adsorbed in the spraying machine in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dual pump head driven applicator comprising:

the spraying box is arranged on the outer wall of the bottom plate;

the inner wall of clean case, the inner wall of clean case is equipped with the entry end, the piston is installed to the inner wall of entry end, first motor is installed to the outer wall of clean case, the hybrid axle is installed to the output of first motor, and the hybrid axle is located the inside of clean case, the inner wall of clean case is equipped with the exit slot, and the one end of exit slot extends to the inside of spraying case, the solenoid valve is installed to the inner wall of exit slot, two sets of second motors are installed to the outer wall of spraying case, clean axle is installed to the output of second motor, and clean axle is located the inside of spraying case, the drain pump is installed to the outer wall of spraying case, and the water inlet end of drain pump extends to the inside of spraying case, the hose is installed to the water outlet end of drain pump.

Preferably, four groups of universal rollers are arranged on the outer wall of the bottom plate, a feeding groove is formed in the inner wall of the spraying box, and a sealing plate is arranged on the outer wall of the spraying box.

Preferably, the outer wall of spraying case installs two sets of mounting boxes, the spraying pump is installed to the inner wall of mounting box, and the pan feeding end of spraying pump extends to the inside of spraying case, the discharging pipe is installed to the discharge end of spraying pump.

Preferably, a screening net is arranged on the inner wall of the feeding groove.

Preferably, the outer wall of the spraying box is provided with a supporting column, and the outer wall of the supporting column is provided with a long plate.

Preferably, a third motor is installed on the outer wall of the long plate, and an electric telescopic rod is installed at the output end of the third motor.

Preferably, the output end of the electric telescopic rod is provided with a grinding block.

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

1. according to the utility model, the cleaning structure is arranged to clean paint adsorbed in the spraying box, the spraying box is used for storing paint, and the situation that a paint accumulation block is adsorbed in the spraying box for a long time can occur in the spraying box so that the volume of the paint loaded in the spraying box is reduced, so that the paint adsorbed in the spraying box needs to be cleaned at regular time, a piston is taken out from an inlet end, paint cleaning agent is added into the cleaning box in advance, and the paint cleaning agent is stored in the cleaning box, when the paint in the spraying box is used, a first motor works to drive a mixing shaft to rotate, in order to avoid the situation that the cleaning agent in the cleaning box is placed for a long time to produce particle deposition, then the first motor stops working, an outlet groove is in a circulation state, and then the cleaning agent in the cleaning box enters the spraying box through the outlet groove, then a second motor works to drive a cleaning shaft to rotate, the cleaning agent in the spraying box is rocked, and then the cleaning agent drops or dissolves impurities on the surface of an object, and finally the paint cleaning agent in the spraying box is pumped out and discharged out of a drain pump to directly contact with the paint in the spraying box through a hose, and the paint accumulation block is prevented from being directly carried out in the spraying box, and the paint accumulation box is prevented from being in the spraying box;

2. according to the utility model, the screening device is arranged to screen the agglomerated paint in the paint, the paint is added into the spraying box through the feeding groove, the agglomerated paint is possibly generated in the paint, the agglomerated paint is pumped out through the spraying pump after entering the spraying box, the spraying pump is blocked, and the spraying gun cannot be used, so that the agglomerated paint is required to be screened and ground, the paint enters the spraying box through the screening net, the agglomerated paint in the paint is screened above the screening net, the electric telescopic rod works to drive the grinding block to move, at the moment, the third motor works to drive the grinding block to rotate, and then the grinding block is contacted with the agglomerated paint block and ground and crushed into the spraying box, so that the agglomerated paint is screened and ground, and the situation that the spraying pump is blocked due to the fact that the agglomerated paint enters the spraying box is prevented.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic view of a portion of the structure of the cleaning tank of the present utility model;

FIG. 4 is a schematic view of a portion of a polishing pad according to the present utility model;

fig. 5 is a schematic view of a portion of a drain pump according to the present utility model.

In the figure: 1. a bottom plate; 2. a spraying box; 3. a universal roller; 4. feeding a trough; 5. a sealing plate; 6. a mounting box; 7. a spray pump; 8. a discharge pipe; 9. a cleaning tank; 10. an inlet end; 11. a piston; 12. a first motor; 13. a mixing shaft; 14. an outlet slot; 15. an electromagnetic valve; 16. a second motor; 17. cleaning the shaft; 18. a draining pump; 19. a hose; 20. screening net; 21. a support column; 22. a long plate; 23. a third motor; 24. an electric telescopic rod; 25. grinding the blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 2, a dual pump head driving spraying machine comprises a bottom plate 1, a spraying box 2 is installed on the outer wall of the bottom plate 1, four groups of universal rollers 3 are installed on the outer wall of the bottom plate 1, a feeding groove 4 is formed in the inner wall of the spraying box 2, a sealing plate 5 is installed on the outer wall of the spraying box 2, two groups of installation boxes 6 are installed on the outer wall of the spraying box 2, a spraying pump 7 is installed on the inner wall of the installation box 6, the feeding end of the spraying pump 7 extends to the inside of the spraying box 2, a discharging pipe 8 is installed at the discharging end of the spraying pump 7, the universal rollers 3 can enable the bottom plate 1 to move, the sealing plate 5 is connected through hinges, the sealing plate 5 is opened through the hinges, the sealing plate 5 does not seal the feeding groove 4, paint is added into the spraying box 2 through the feeding groove 4, an external spraying gun is fixedly connected with the discharging pipe 8, the paint in the spraying box 2 is pumped out and conveyed into the discharging pipe 8 through the operation of the spraying pump 7, the paint in the spraying box 2 is provided with the discharging pipe 8, the paint is provided for the external manual spraying gun, and the external article is sprayed with paint through the handheld spraying gun.

Referring to fig. 1, 3 and 5, a cleaning tank 9 is provided, an inlet end 10 is provided on an inner wall of the cleaning tank 9, a piston 11 is installed on an inner wall of the inlet end 10, a first motor 12 is installed on an outer wall of the cleaning tank 9, a mixing shaft 13 is installed on an output end of the first motor 12, the mixing shaft 13 is located inside the cleaning tank 9, an outlet groove 14 is provided on an inner wall of the cleaning tank 9, one end of the outlet groove 14 extends to an inside of the spray tank 2, an electromagnetic valve 15 is installed on an inner wall of the outlet groove 14, two groups of second motors 16 are installed on an outer wall of the spray tank 2, a cleaning shaft 17 is installed on an output end of the second motor 16, the cleaning shaft 17 is located inside the spray tank 2, a drain pump 18 is installed on an outer wall of the spray tank 2, an inlet end of the drain pump 18 extends to an inside of the spray tank 2, a hose 19 is installed on an outlet end of the drain pump 18, the spray tank 2 is used for storing paint, the paint accumulation in the spraying tank 2 is caused to be adsorbed in the spraying tank 2 for a long time, so that the capacity of the spraying tank 2 for loading paint is reduced, the paint adsorbed in the spraying tank 2 needs to be cleaned at regular time, the piston 11 is taken out from the inlet end 10, paint cleaning agent is added into the cleaning tank 9 in advance, and the paint cleaning agent is stored in the cleaning tank 9, when the paint in the spraying tank 2 is used, the first motor 12 is operated to drive the mixing shaft 13 to rotate, in order to avoid the condition that the cleaning agent in the cleaning tank 9 is placed for a long time to generate particle sinking, then the first motor 12 stops operating, the electromagnetic valve 15 is operated to enable the outlet groove 14 to be in a circulating state, the cleaning agent in the cleaning tank 9 enters the spraying tank 2 through the outlet groove 14, then the second motor 16 is operated to drive the cleaning shaft 17 to rotate, the cleaning shaft 17 rotates to enable the cleaning agent in the spraying tank 2 to shake, and then the cleaning agent is with the impurity clearance of object surface, wait for paint to drop or dissolve, finally take out the cleaning agent in the spraying case 2 through drain pump 18 and discharge through hose 19, collect the liquid of discharging through external household utensils, in addition, everything is when using the cleaning agent clearance paint, must avoid with the direct contact skin of cleaning agent, and then clear away the absorbing paint in the spraying case 2, prevent to take place in the spraying case 2 that the paint pile-up becomes the piece and adsorb in the spraying case 2 and make the condition that the spraying case 2 loads the reduced volume of paint.

Referring to fig. 1, 2 and 4, the screening net 20 is installed on the inner wall of the feeding trough 4, the supporting column 21 is installed on the outer wall of the spraying box 2, the long plate 22 is installed on the outer wall of the supporting column 21, the third motor 23 is installed on the outer wall of the long plate 22, the electric telescopic rod 24 is installed at the output end of the third motor 23, the grinding block 25 is installed at the output end of the electric telescopic rod 24, paint is added into the spraying box 2 through the feeding trough 4, the possibly blocked paint blocks in the paint, the blocked paint blocks are pumped out through the spraying pump 7 after entering the spraying box 2, the spraying gun cannot be used, screening and grinding are needed to be carried out on the blocked paint blocks, the paint enters the spraying box 2 through the screening net 20, the blocked paint in the paint is screened above the screening net 20, the electric telescopic rod 24 works to drive the grinding block 25 to move, and then the grinding block 25 is contacted with the blocked paint blocks and ground into the spraying box 2, and the blocked paint blocks are prevented from being blocked up by the spraying pump 7.

The working principle is that the universal roller 3 can move the bottom plate 1, the sealing plate 5 is connected through a hinge, the sealing plate 5 is opened through the hinge, the sealing plate 5 does not seal the feeding groove 4, paint is added into the spraying box 2 through the feeding groove 4, then an external spraying gun is fixedly connected with the discharging pipe 8, then the paint in the spraying box 2 is pumped out and conveyed into the discharging pipe 8 through the operation of the spraying pump 7, the paint is provided for the spraying gun through the discharging pipe 8, the external articles are sprayed by the manual hand-held spraying gun, the spraying box 2 is used for storing paint, the condition that the paint in the spraying box 2 is accumulated in blocks in the spraying box 2 for a long time to reduce the loading capacity of the paint in the spraying box 2 is caused, the paint adsorbed in the spraying box 2 needs to be cleaned regularly, the piston 11 is taken out from the inlet end 10, adding paint cleaner into the cleaning tank 9 in advance and storing the paint cleaner in the cleaning tank 9, when the paint in the spraying tank 2 is used, the first motor 12 works to drive the mixing shaft 13 to rotate so as to avoid the condition that particles are sunk due to long-time placement of the cleaner in the cleaning tank 9, then the first motor 12 stops working, the electromagnetic valve 15 works so that the outlet groove 14 is in a circulating state, the cleaner in the cleaning tank 9 enters the spraying tank 2 through the outlet groove 14, then the second motor 16 works to drive the cleaning shaft 17 to rotate, the cleaning shaft 17 rotates so that the cleaner in the spraying tank 2 shakes, the cleaner cleans impurities on the surface of objects, the paint drops or dissolves, finally the cleaner in the spraying tank 2 is pumped out through the drainage pump 18 and is discharged through the hose 19, the discharged liquid is collected through an external vessel, in addition, when cleaning paint with the cleaning agent, the cleaning agent needs to be avoided to be directly contacted with skin, the adsorbed paint in the spraying box 2 is further removed, the situation that the paint accumulation block in the spraying box 2 is adsorbed in the spraying box 2 to reduce the capacity of the paint filled in the spraying box 2 is prevented, the paint is added into the spraying box 2 through the feeding groove 4, the blocked paint block possibly occurs in the paint, the blocked paint block is pumped out through the spraying pump 7 after entering the spraying box 2, the spraying gun cannot be used, the blocked paint block needs to be screened and ground, the paint enters the spraying box 2 through the screening net 20, the blocked paint in the paint is screened above the screening net 20, the electric telescopic rod 24 is operated to drive the grinding block 25 to move, and at the moment, the third motor 23 is operated to drive the grinding block 25 to rotate, the grinding block 25 is contacted with the blocked paint block and crushed into the spraying box 2, and the blocked paint block is further screened and ground, and the blocked paint block is prevented from entering the spraying box 2, and the blocking of the spraying pump 7 is prevented.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. A dual pump head driven applicator comprising:

the spraying device comprises a bottom plate (1), wherein a spraying box (2) is arranged on the outer wall of the bottom plate (1);

clean case (9), the inner wall of clean case (9) is equipped with entry end (10), piston (11) are installed to the inner wall of entry end (10), first motor (12) are installed to the outer wall of clean case (9), hybrid shaft (13) are installed to the output of first motor (12), and hybrid shaft (13) are located the inside of clean case (9), the inner wall of clean case (9) is equipped with outlet groove (14), and the one end of outlet groove (14) extends to the inside of spraying case (2), solenoid valve (15) are installed to the inner wall of outlet groove (14), two sets of second motors (16) are installed to the outer wall of spraying case (2), clean axle (17) are installed to the output of second motor (16), and clean axle (17) are located the inside of spraying case (2), drain pump (19) are installed to the outer wall of spraying case (2), and the water inlet end of drain pump (18) extends to the inside of spraying case (2), drain pump (19) are installed to the water outlet end of drain pump (18).

2. The dual pump head driven applicator of claim 1, wherein: four groups of universal rollers (3) are arranged on the outer wall of the bottom plate (1), a feeding groove (4) is formed in the inner wall of the spraying box (2), and a sealing plate (5) is arranged on the outer wall of the spraying box (2).

3. The dual pump head driven applicator of claim 1, wherein: two sets of mounting boxes (6) are installed to the outer wall of spraying case (2), spraying pump (7) are installed to the inner wall of mounting box (6), and the pan feeding end of spraying pump (7) extends to the inside of spraying case (2), discharging pipe (8) are installed to the discharge end of spraying pump (7).

4. The dual pump head driven applicator of claim 2, wherein: the inner wall of the feeding groove (4) is provided with a screening net (20).

5. The dual pump head driven applicator of claim 1, wherein: the outer wall of the spraying box (2) is provided with a supporting column (21), and the outer wall of the supporting column (21) is provided with a long plate (22).

6. The dual pump head driven applicator of claim 5, wherein: the outer wall of the long plate (22) is provided with a third motor (23), and the output end of the third motor (23) is provided with an electric telescopic rod (24).

7. The dual pump head driven applicator of claim 6, wherein: the output end of the electric telescopic rod (24) is provided with a grinding block (25).