CN215964361U

CN215964361U - Concentration adjusting device for spraying water paint

Info

Publication number: CN215964361U
Application number: CN202122505115.4U
Authority: CN
Inventors: 黄恒发; 陈日云
Original assignee: Shenzhen Aoda New Material Co ltd
Current assignee: Shenzhen Aoda New Material Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-08
Anticipated expiration: 2031-10-18

Abstract

The utility model relates to the technical field of water paint spraying, in particular to a concentration adjusting device for water paint spraying, which comprises a rectangular frame and universal wheels fixed at the bottom of the rectangular frame and convenient to transfer, wherein a mixing barrel for mixing water paint is fixed at the top of the rectangular frame, a top cover is fixed at the top of the mixing barrel, two concentration adjusting components are arranged at the top of the top cover and used for containing water and raw materials, a motor bin and a vibration component are respectively arranged at the bottom of the mixing barrel to prevent the raw materials from precipitating during the water paint mixing process, a servo motor is fixed inside the motor bin, and a rotating rod penetrating through the right side wall of the motor bin and extending outside is installed at the output end of the servo motor in a butt joint mode. The problem of among the prior art most structure comparatively single, appear raw materials deposit the phenomenon easily when carrying out concentration control and mix and appear, lead to certain deviation to appear in the concentration during mixing, influence the effect after the spraying is solved.

Description

Concentration adjusting device for spraying water paint

Technical Field

The utility model relates to the technical field of water-based paint spraying, in particular to a concentration adjusting device for water-based paint spraying.

Background

Along with the pressure of the environmental protection policy, the environmental protection awareness of consumers is continuously improved; particularly, the VOC emission limit standard is set out in provinces and cities all over the country, the development of environment-friendly coatings such as non-solvent type coatings and water-based paints is encouraged to bring opportunities, although the traditional coatings still occupy larger market share, the water-based paints are green industry and are the future development direction of paints, and the concentration needs to be adjusted in the spraying process of the water-based paints to ensure the aesthetic feeling of the water-based paints after spraying.

The most structures of the existing concentration adjusting devices for spraying water-based paint are single, the phenomenon of raw material precipitation easily occurs when concentration adjustment is carried out for mixing, certain deviation occurs in concentration during mixing, and the effect after spraying is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a concentration adjusting device for spraying water-based paint, which solves the problems that most of the devices in the prior art have single structure, and raw material precipitation is easy to occur during concentration adjustment and mixing, so that certain deviation occurs in the concentration during mixing, and the sprayed effect is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a concentration adjusting device for spraying water paint comprises a rectangular frame and universal wheels fixed at the bottom of the rectangular frame and facilitating device transfer, wherein a mixing barrel for mixing the water paint is fixed at the top of the rectangular frame, a top cover is fixed at the top of the mixing barrel, two concentration adjusting components for containing water and raw materials are arranged at the top of the top cover, a motor bin and a vibration component are respectively arranged at the bottom of the mixing barrel to prevent the raw materials from precipitating during the mixing of the water paint, a servo motor is fixed inside the motor bin, a rotating rod penetrating through the right side wall of the motor bin and extending outside is installed at the output end of the servo motor in a butt joint mode, and a cam is arranged at one end, away from the output end of the servo motor, of the rotating rod;

the vibrations subassembly is including fixing the fixed plate in the blending barrel bottom through four pillars that the rectangle distributes, and the bottom central point of fixed plate puts and has run through a movable rod, and the bottom mounting of movable rod has the disc, and the other end of movable rod is fixed with the vibrations board, and the pressure spring has been cup jointed to the outer disc of movable rod between vibrations board and the fixed plate.

Preferably, the concentration adjusting assembly is installed at the top of the top cover and is used for storing water or raw materials and the like in a storage barrel, an inner hole with an internal thread is formed in a lower water opening of the storage barrel, a threaded rod is connected to the inner hole through a thread, a hand wheel is fixed to one end of the threaded rod and is convenient to rotate, and a circular plate is fixed to the other end of the threaded rod.

Preferably, the circular plate is arranged in a lower water opening of the storage barrel, the diameter of the circular plate is consistent with that of the lower water opening of the storage barrel, and scales are arranged on the surface of the storage barrel, so that an operator can observe the raw material or water to transfer the concentration of the water-supplying paint to adjust the concentration.

Preferably, the inside top of motor storehouse is rotated and is provided with a pivot, all has cup jointed bevel gear on the outer disc of pivot and bull stick, and the meshing rotates between two bevel gears, and the top of pivot extends into in the mixing tank and the butt joint is installed the mixing rod, and the outer disc of mixing rod is equidistant to be provided with the aqueous paint mixture after a plurality of mixing leaf carries out concentration control.

Preferably, the top of top cap is provided with the feed inlet, and the bottom of top cap is provided with the delivery port, and delivery port department extends out a water pipe, and the butt joint of the one end of water pipe installs the water pump, and the delivery port of water pump passes through the water pipe butt joint and installs the spray gun.

Preferably, the outer circular surface of the mixing barrel is provided with a placing buckle, and the placing buckle is in an inverted 'Contraband' shape and is used for placing the spray gun.

Preferably, the outer circular surface of the mixing barrel is further provided with a push-pull plate, and the top of the push-pull plate is provided with an up-and-down through hole so as to be convenient for an operator to hold the mixing barrel.

(III) advantageous effects

Compared with the prior art, the utility model provides a concentration adjusting device for spraying water-based paint, which has the following beneficial effects:

1. through the vibrations subassembly that sets up, utilize servo motor's drive, the further rotation of cam that has realized, and the cam when carrying out circular motion during, when the foremost end of cam contacts the disc, the disc can promote the movable rod and drop down, the vibrations board receives and carries out the energy storage under the effect of pressure spring, when the one end of disc is kept away from to the cam, the pressure spring is kick-backed, thereby make the vibrations board launch in the blending barrel bottom, prevent that the raw materials from appearing the precipitation phenomenon and taking place the effect after the influence spraying.

2. Through the concentration control assembly who sets up, during the concentration control that carries out water paint, the rotation of accessible hand wheel carries out the switching in the angle with the plectane, stores simultaneously that scale accessible user of bucket on observes and stores the barrel liquid level transform and carry out transferring of raw materials or water, guarantees the accuracy of concentration control, further improvement the practicality of device.

3. Through the servo motor who sets up, servo motor rotates the operation that the cam realized shaking the subassembly through the bull stick during the operation on the one hand, avoids the raw materials to appear precipitating, and on the other hand rotates the rotation that has further realized mixing rod through bevel gear's meshing and mixes water paint after the concentration adjustment, and structural integrity is high, and the cost is with low costs.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a first block diagram of the present invention;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a partial internal block diagram of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 3 at B in accordance with the present invention;

fig. 6 is an exploded view of the strength adjustment assembly of the present invention.

In the figure: 1. a rectangular frame; 2. a mixing barrel; 3. a top cover; 4. a concentration adjustment assembly; 401. a storage barrel; 402. a threaded rod; 403. a hand wheel; 404. a circular plate; 5. a push-pull plate; 6. a water pump; 7. placing a button; 8. a spray gun; 9. a mixing rod; 10. mixing the leaves; 11. a motor compartment; 12. a servo motor; 13. a rotating rod; 14. a bevel gear; 15. a rotating shaft; 16. a cam; 17. a vibration assembly; 1701. a fixing plate; 1702. a movable rod; 1703. a disc; 1704. a pressure spring; 1705. a vibration plate.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Fig. 1 to 6 show an embodiment of the present invention, which is a concentration adjusting device for spraying water paint, and comprises a rectangular frame 1 and a universal wheel fixed at the bottom of the rectangular frame 1 for facilitating the transfer of the device, wherein the rectangular frame 1 is formed by fixing a plurality of plate bodies to ensure the stability thereof, a mixing barrel 2 for mixing water paint is fixed at the top of the rectangular frame 1, a push-pull plate 5 is further disposed on the outer circumferential surface of the mixing barrel 2, a through hole is formed at the top of the push-pull plate 5 for an operator to hold, the push-pull plate 5 is pushed by the operator to facilitate the movement of the device, so as to achieve a multidirectional water paint spraying effect, a top cover 3 is fixed at the top of the mixing barrel 2, the top cover 3 is flange-connected with the mixing barrel 2 for facilitating the cleaning of a subsequent barrel body, and two concentration adjusting components 4 are disposed at the top of the top cover 3 for holding water and raw materials, the bottom of blending bin 2 is provided with motor storehouse 11 and vibrations subassembly 17 respectively and prevents that the water paint from appearing precipitating the condition during mixing the raw materials and taking place, and the inside of motor storehouse 11 is fixed with servo motor 12, and the output butt joint of servo motor 12 is installed and is run through motor storehouse 11 right side wall and extend bull stick 13 outside, and the one end that bull stick 13 deviates from servo motor 12's output is provided with cam 16.

Further, the vibration assembly 17 includes four pillars fixed at the bottom of the mixing barrel 2, one end of each of the four pillars is fixed with a fixing plate 1701, a movable rod 1702 penetrates through the center of the bottom of the fixing plate 1701, a disc 1703 is fixed at the bottom end of the movable rod 1702, a vibration plate 1705 is fixed at the other end of the movable rod 1702, a compression spring 1704 is sleeved on the outer circular surface of the movable rod 1702 between the vibration plate 1705 and the fixing plate 1701, the rotation of the cam 16 is further realized by the driving of the servo motor 12, when the cam 16 makes a circular motion, when the foremost end of the cam 16 contacts the disc 1703, the disc 1703 pushes the movable rod 1702 to pull down, the vibration plate 1705 is subjected to energy storage by the action of the compression spring 1704, when the cam 16 is far away from one end of the disc 1703, the compression spring 1704 rebounds, so that the vibration plate 1705 is at the bottom of the mixing barrel 2, prevent the raw materials from precipitation phenomenon and influencing the effect after spraying.

Specifically, the concentration adjusting assembly 4 includes a storage barrel 401 mounted on the top of the top cover 3 in a butt joint manner for storing water or raw materials, an inner hole with an internal thread is formed at a lower water opening of the storage barrel 401, a threaded rod 402 is connected to the inner hole in a threaded manner, during tightening of the threaded rod 402, a circular plate 404 is in a parallel shape to the storage barrel 401 to ensure that the raw materials or the water do not leak, a hand wheel 403 is fixed at one end of the threaded rod 402 to facilitate rotation, a circular plate 404 is fixed at the other end of the threaded rod 402, the circular plate 404 is arranged in the lower water opening of the storage barrel 401, the diameter of the circular plate 404 is consistent with that of the lower water opening of the storage barrel 401, scales are arranged on the barrel surface of the storage barrel 401 to facilitate an operator to observe the concentration adjustment of the raw materials or the water to be discharged with the water-supplying paint, during the concentration adjustment of the water-based paint, the angular switching of the circular plate 404 can be performed by the rotation of the hand wheel 403, store simultaneously that scale accessible user of bucket 401 is gone up and store the barrel 401 liquid level transform and carry out transferring of raw materials or water, guarantee the accuracy of concentration control, further improvement the practicality of device

Specifically, when the embodiment works, during the period of time that the concentration of the aqueous paint needs to be adjusted, a user rotates 403 by the handwheel, so that the circular plate 404 rotates, the water in the storage barrel 401 falls, at this time, the servo motor 12 drives, the rotating rod 13 drives, at this time, the two bevel gears 14 drive, the further mixing rod 9 rotates to drive the mixing blade 10 to rotate, at the same time, the cam 16 rotates along with the rotating rod 13, and during the period of circular motion of the cam 16, when the foremost end of the cam 16 contacts the circular plate 1703, the circular plate 1703 pushes the movable rod 1702 to pull down, the vibration plate 1705 is subjected to energy storage by the action of the compression spring 1704, when the cam 16 is far away from one end of the circular plate 1703, the compression spring 1704 rebounds, so that the vibration plate 1705 is ejected at the bottom of the mixing barrel 2, the raw material is prevented from precipitation, at this time, the aqueous paint after the concentration adjustment is mixed, the raw materials in the storage barrel 401 can fall down similarly according to the concentration of the water-based paint, and after the raw materials are mixed, the water pump 6 is operated, and a user holds the spray gun 8 to spray the spray gun 8.

Specifically, the inside top of motor storehouse 11 is rotated and is provided with a pivot 15, bevel gear 14 has all been cup jointed on the outer disc of pivot 15 and bull stick 13, meshing rotation between two bevel gear 14, the top of pivot 15 extends into in the blending hopper 2 and the butt joint is installed and is mixed pole 9, it is mixed that the water paint after the concentration adjustment carries out to be provided with a plurality of mixing blade 10 equidistantly on the outer disc of mixing rod 9, servo motor 12 operates, bull stick 13 drives, two bevel gear 14 transmit this moment, the drive of pivot 15 has been driven, further mixing rod 9 rotates, the rotation of mixing blade 10 has been driven, the mixing action of water paint has been realized.

Specifically, the top of top cap 3 is provided with the feed inlet, the bottom of top cap 3 is provided with the delivery port, delivery port department extends and stretches out a water pipe, and the one end butt joint of water pipe installs water pump 6, be fixed with a mounting panel between two plate bodys of rectangular frame 1, the top of mounting panel is fixed with water pump 6 simultaneously, spray gun 8 is installed in the delivery port of water pump 6 through the water pipe butt joint, be provided with on the outer disc of tempering tank 2 and place knot 7, it is the placing that "Contraband" shape is used as spray gun 8 to place knot 7, the handheld spray gun 8 of user of service, water pump 6 begins to operate, take out spray gun 8 through the water pipe with the water based paint in tempering tank 2 and carry out the spraying.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water paint spraying is with concentration adjustment device, includes rectangular frame (1) and fixes the universal wheel of being convenient for the device transfer in rectangular frame (1) bottom, its characterized in that: the top of the rectangular frame (1) is fixedly provided with a mixing barrel (2) for mixing water-based paint, the top of the mixing barrel (2) is fixedly provided with a top cover (3), the top of the top cover (3) is provided with two concentration adjusting components (4) for containing water and raw materials, the bottom of the mixing barrel (2) is respectively provided with a motor bin (11) and a vibration component (17) for preventing the raw materials from precipitating during the mixing of the water-based paint, a servo motor (12) is fixedly arranged inside the motor bin (11), the output end of the servo motor (12) is butt-jointed and provided with a rotating rod (13) penetrating through the right side wall of the motor bin (11) and extending outside, and one end of the rotating rod (13) departing from the output end of the servo motor (12) is provided with a cam (16);

the vibration assembly (17) comprises a fixing plate (1701) fixed at the bottom of the mixing barrel (2) through four pillars distributed in a rectangular mode, a movable rod (1702) penetrates through the center position of the bottom of the fixing plate (1701), a disc (1703) is fixed at the bottom end of the movable rod (1702), a vibration plate (1705) is fixed at the other end of the movable rod (1702), and a pressure spring (1704) is sleeved on the outer circular face of the movable rod (1702) between the vibration plate (1705) and the fixing plate (1701).

2. The concentration adjusting apparatus for spraying of water-based paint according to claim 1, characterized in that: concentration adjusting part (4) are including the butt joint install and store bucket (401) and be used for the storage of water or raw materials in top cap (3) top, store the lower water outlet department of bucket (401) and offer a take internal screw thread hole, and have threaded rod (402) at internal screw thread connection, the one end of threaded rod (402) is fixed with hand wheel (403) and is convenient for rotate, threaded rod (402) other end is fixed with plectane (404).

3. The concentration adjusting apparatus for spraying of water-based paint according to claim 2, characterized in that: the circular plate (404) is arranged in a lower water opening of the storage barrel (401), the diameter of the circular plate (404) is consistent with that of the lower water opening of the storage barrel (401), and scales are arranged on the surface of the storage barrel (401) so that an operator can observe the concentration adjustment of the water-supply paint by downward transfer of raw materials or water.

4. The concentration adjusting apparatus for spraying of water-based paint according to claim 1, characterized in that: the inside top of motor storehouse (11) is rotated and is provided with a pivot (15), all has cup jointed bevel gear (14) on the outer disc of pivot (15) and bull stick (13), and the meshing rotates between two bevel gear (14), and the top of pivot (15) extends into in mixing bucket (2) and the butt joint installs mixing arm (9), and the outer disc of mixing arm (9) is equidistant to be provided with a plurality of mixing leaf (10) and carries out the aqueous paint after the concentration adjustment and mix.

5. The concentration adjusting apparatus for spraying of water-based paint according to claim 1, characterized in that: the top of top cap (3) is provided with the feed inlet, and the bottom of top cap (3) is provided with the delivery port, and delivery port department extends out a water pipe, and the one end butt joint of water pipe installs water pump (6), and spray gun (8) are installed through the water pipe butt joint to the delivery port of water pump (6).

6. The concentration adjusting apparatus for spraying of water-based paint according to claim 5, characterized in that: a placing buckle (7) is arranged on the outer circular surface of the mixing barrel (2), and the placing buckle (7) is in an inverted 'Contraband' shape and is used for placing a spray gun (8).

7. The concentration adjusting apparatus for spraying of water-based paint according to claim 6, characterized in that: the outer circle surface of mixing barrel (2) still is provided with push-and-pull board (5), and penetrating opening is seted up from top to bottom in push-and-pull board (5) top is convenient for operating personnel's handheld.