CN112588472A

CN112588472A - Paint spraying device capable of uniformly and quantitatively spraying

Info

Publication number: CN112588472A
Application number: CN202011421960.7A
Authority: CN
Inventors: 李卫国; 龙康; 罗森
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-04-02

Abstract

The invention relates to the technical field of natural paint, and discloses a paint spraying device for uniform and quantitative spraying, which comprises a first gear, wherein the first gear, a second gear, a limiting plate, a push rod and a discharge pipe are matched for use, so that the paint can be quantitatively sprayed out during painting, the operation of repeatedly dipping the paint is not needed, the working efficiency is improved, and the workload of workers is reduced. The firmness of the paint during spraying is increased.

Description

Paint spraying device capable of uniformly and quantitatively spraying

Technical Field

The invention relates to the technical field of natural paint, in particular to a paint spraying device capable of uniformly and quantitatively spraying paint.

Background

The natural paint is a paint which is made by processing the raw material of lacquer tree juice, is not only corrosion-resistant, but also tough and smooth, and is widely used for coating and finishing buildings, woodware and the like, when brushing the lacquer, the paint is generally poured into a paint bucket, then a small amount of the paint is dipped by a brush held by a worker and is coated on the surface, the dipping is repeatedly carried out in the process, on one hand, the dipping amount of the paint can not be controlled in the dipping process, the redundant paint flows along the coated surface in the process of painting, on the other hand, the paint is dripped on the ground to cause the waste of the paint, on the other hand, the paint generates flow marks in the flowing process, so that the coated surface is uneven, the subsequent coating needs to be repeatedly carried out, and because the time of brushing the lacquer is generally longer, the paint needs to be repeatedly dipped in the process, and the paint needs to be frequently squat and get up when being dipped, the whole process is time-consuming and labor-consuming, so that the working efficiency of workers is low.

In order to solve the problems, the inventor provides an even and quantitative paint spraying device, which has the advantages of quantitative and even spraying, solves the problems of time and labor waste in the traditional paint brushing process, ensures more time and labor saving during operation by using the device, reduces paint waste in the paint brushing process, improves the working efficiency and the working quality in the whole paint brushing process, and improves the intelligence of the whole device during use.

Disclosure of Invention

Technical scheme (I)

In order to achieve the purpose of quantitative and uniform spraying, the invention provides the following technical scheme: a paint spraying device capable of uniformly and quantitatively spraying paint comprises a first gear, wherein a second gear is driven to synchronously rotate by the rotation of the first gear, the right side of the first gear is movably connected with the second gear, a limiting plate is driven to synchronously move by the rotation of the second gear, the surface of the second gear is movably connected with a limiting plate, the motion of the limiting plate is used for driving a push rod to synchronously move, the right side of the limiting plate is movably connected with a push rod, the motion of the push rod is used for pushing and sucking the paint in a discharge pipe, the outer side of the push rod is fixedly connected with a discharge pipe, a connecting pipe is arranged between the discharge pipe and the outside, the paint is transferred through the connecting pipe, the outer side of the discharge pipe is movably connected with a rotary table, the rotation of the rotary table is used for driving a loop bar to move, the back of the, the outside swing joint of loop bar has the connecting rod, utilizes the motion of loop bar to drive the baffle and moves in step, and one side swing joint that the connecting rod kept away from the loop bar has the baffle, the outside fixedly connected with inner chamber of baffle, the outside fixedly connected with exocoel of inner chamber, the surface swing joint of loop bar has the heterotypic board, the back fixedly connected with fixed plate of first gear.

Preferably, a moving block is arranged on the back of the second gear, a sliding groove is formed in the fixed plate, and the size of the sliding groove is matched with that of the moving block.

Preferably, the outside fixedly connected with fixed block of push rod, and the spout has been seted up to the inside of this fixed block, and the size of this spout and the mutual adaptation of size of push rod, the upper end of push rod is provided with the piston, and the size of this piston and the mutual adaptation of size of discharging pipe.

Preferably, the limiting plate is internally provided with a sliding chute, the surface of the second gear is provided with a sliding block, and the size of the sliding block is matched with that of the sliding chute.

Preferably, the connecting rods are arranged in two numbers, the specifications of the two connecting rods are consistent, and the two connecting rods are symmetrically distributed by taking the central line of the loop bar as a reference.

Preferably, the surface of carousel is provided with the dead lever, and the inside of loop bar is provided with the spout, and the spout design is arc symmetry form, and the size of this spout and the mutual adaptation of size of dead lever.

Preferably, the inner cavity and the outer cavity are provided with spray holes, the spray holes are designed to be gradually narrowed, the number of the spray holes is not less than thirty, the specification of each spray hole is consistent, and the spray holes are uniformly distributed on the surface of the outer cavity.

(II) advantageous effects

Compared with the prior art, the invention provides an even and quantitative paint spraying device, which has the following beneficial effects:

1. this paint spraying device of even and quantitative spraying uses through the cooperation of first gear, second gear, limiting plate, push rod and discharging pipe for can the ration blowout when brushing paint, need not dip in repeatedly and get paint and operate, improve work efficiency, alleviate staff's work load.

2. This paint spraying device of even and quantitative spraying uses through the cooperation of loop bar, connecting rod, baffle, inner chamber and exocoel to be, make the baffle open the blowout automatically when spraying paint, and spray paint the end after baffle self-closing, avoid paint to cause along the discharging pipe and drip, reduce the waste of paint.

3. This paint spraying device of even and quantitative spraying uses through the cooperation of inner chamber and exocoel for can be with the even blowout of paint when carrying out the paint spraying, make the paint spraying more even, and have certain pressure when the blowout, thereby can combine closely with the spraying face when guaranteeing the paint spraying, firm when increasing the paint spraying.

Drawings

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

FIG. 2 is a cross-sectional view of the connection structure of the present invention;

FIG. 3 is a rear view of the first gear, the second gear and the fixing plate coupling structure of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 2.

In the figure: 1. a first gear; 2. a second gear; 3. a limiting plate; 4. a push rod; 5. a discharge pipe; 6. a turntable; 7. a loop bar; 8. a connecting rod; 9. a baffle plate; 10. an inner cavity; 11. an outer cavity; 12. a profiled plate; 13. and (7) fixing the plate.

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.

Referring to fig. 1-4, an even and quantitative paint spraying apparatus includes a first gear 1, the first gear 1 is eccentrically disposed on a surface of a fixed plate 13, and the first gear 1 and a second gear 2 are engaged with each other, so that the rotation of the first gear 1 drives the second gear 2 to synchronously rotate, a disc is disposed outside the first gear 1, the disc is movably connected with the first gear 1 through a belt, the disc is also connected with a rotating disc 6 through a belt, the second gear 2 is movably connected to a right side of the first gear 1, a limiting plate 3 is driven to synchronously move by the rotation of the second gear 2, a moving block is disposed on a back side of the second gear 2, a sliding groove is disposed inside the fixed plate 13, and the size of the sliding groove is adapted to the size of the moving block, so that the moving block can move along the sliding groove, thereby driving the second gear 2 to synchronously move, the surface of the second gear 2 is movably connected with a limiting plate 3, the motion of the limiting plate 3 is used for driving a push rod 4 to move synchronously, a sliding groove is formed in the limiting plate 3, a sliding block is arranged on the surface of the second gear 2, the size of the sliding block is matched with the size of the sliding groove, the sliding block is driven to move synchronously when the second gear 2 rotates, the sliding block is driven to move up and down in an intermittent mode, the limiting plate 3 is driven to move in an up-and-down reciprocating mode through the movement of the sliding block, the push rod 4 is movably connected to the right side of the limiting plate 3, paint in a discharging pipe 5 is pushed out and sucked through the motion of the push rod 4, a fixed block is fixedly connected to the outer side of the push rod 4, the sliding groove is formed in the fixed block, the size of the sliding groove is matched with the size of the push rod 4, a piston is arranged at, make push rod 4 can move along the inside spout that sets up of fixed block, frictional force when reducing the removal for more smooth and easy when removing, and utilize the motion of push rod 4 to drive the piston and move in step, change the pressure in the discharging pipe 5.

The outer side of the push rod 4 is fixedly connected with a discharge pipe 5, a connecting pipe is arranged between the discharge pipe 5 and the outside, paint is transferred through the connecting pipe, the outer side of the discharge pipe 5 is movably connected with a rotary table 6, the rotary table 6 is rotated to drive a loop bar 7 to move, a fixed rod is arranged on the surface of the rotary table 6, a sliding groove is arranged inside the loop bar 7, the sliding groove is designed to be arc-shaped and symmetrical, the size of the sliding groove is matched with the size of the fixed rod, the fixed rod is driven to move synchronously along the sliding groove when the rotary table 6 is rotated, so that the loop bar 7 is driven to move synchronously along the fixed rod, the loop bar 7 is movably connected with the loop bar 7 on the back side of the rotary table 6, the connecting rod 8 is driven to move synchronously by the movement of the loop bar 7, the outer side of the loop bar 7 is movably connected with, utilize the motion of connecting rod 8 to drive two baffles 9 and move in step, automatic feed and the ejection of compact in the control inner chamber 10, the motion of utilizing loop bar 7 drives baffle 9 and moves in step, one side swing joint that loop bar 7 was kept away from to connecting rod 8 has baffle 9, the outside fixedly connected with inner chamber 10 of baffle 9, inner chamber 10 is provided with the orifice with exocoel 11, and this orifice design is for narrowing down gradually, the number of orifice is no less than thirty, the specification of every orifice is unanimous, evenly distributed is on exocoel 11's surface, increase the pressure that paint erupted, make paint spout after can closely combine with the spraying face, the outside fixedly connected with exocoel 11 of inner chamber 10, the surface swing joint of loop bar 7 has different template 12, the back fixedly connected with fixed plate 13 of first gear.

The working principle is that the output shaft of the motor is movably connected with the first gear 1, the first gear 1 is eccentrically connected with the surface of the fixed plate 13, so the first gear 1 can be driven to eccentrically rotate, the right side of the first gear 1 is movably connected with the second gear 2, so when the first gear 1 rotates, the second gear 2 can be driven to rotate and swing left and right, the surface of the second gear 2 is provided with a moving block, when the second gear 2 rotates, the moving block can be driven to synchronously rotate, the moving block is arranged in a sliding groove formed in the limiting plate 3, so the moving block can drive the limiting plate 3 to synchronously move when rotating, and because the moving block does not generate displacement difference when moving left and right along the limiting plate 3, the limiting plate 3 can be finally driven to synchronously reciprocate up and down intermittently, the right end of the limiting plate 3 is provided with the push rod 4, so when the limiting plate 3 moves, the push rod 4 can be driven to synchronously reciprocate, the upper end of push rod 4 is provided with the piston, so drive piston synchronous motion, when the piston down moved, with the inside that paint transferred to discharging pipe 5 along the connecting pipe, when the piston up moved, the pressure increase in discharging pipe 5 to the automatic blowout of paint in discharging pipe 5 is feasible, and the distance when moving at every turn keeps unanimous, so guarantees the ration blowout.

Meanwhile, a disc is arranged on the outer side of the first gear 1, the disc is movably connected with the first gear 1 through a belt, the disc is also connected with the rotary table 6 through the belt, so the rotary table 6 is driven to synchronously rotate when the first gear 1 rotates, two rotary tables 6 are arranged, the two rotary tables 6 are movably connected through the belt, a fixed rod is arranged on the surface of the rotary table 6 and is driven to synchronously rotate when the rotary table 6 rotates, the fixed rod is arranged inside the special-shaped plate 12, an arc-shaped groove is arranged inside the special-shaped plate 12, so the fixed rod drives the special-shaped plate 12 to do reciprocating intermittent motion left and right when moving along the arc-shaped groove, a loop bar 7 is arranged on the back of the special-shaped plate 12 and drives the loop bar 7 to synchronously move, and when the loop bar 7 moves to the right, connecting rods 8 are arranged on two sides of the loop bar 7, so that the opening angle of the, drive two baffles 9 and move toward both sides in step for inner chamber 10 is automatic to be opened, thereby transfer the inside of inner chamber 10 with the paint in discharging pipe 5, the outside of inner chamber 10 is provided with exocoel 11, and be provided with the orifice between exocoel 11 and the inner chamber 10, and the orifice narrows down gradually, thereby make paint evenly spout along the orifice, more even when making paint spraying, and certain pressure has during the blowout, can be inseparabler with wall adhesion during feasible spraying.

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 an even and quantitative paint spraying device who sprays, includes first gear (1), its characterized in that: the right side swing joint of first gear (1) has second gear (2), the surperficial swing joint of second gear (2) has limiting plate (3), the right side swing joint of limiting plate (3) has push rod (4), outside fixedly connected with discharging pipe (5) of push rod (4), the outside swing joint of discharging pipe (5) has carousel (6), the back swing joint of carousel (6) has loop bar (7), the outside swing joint of loop bar (7) has connecting rod (8), one side swing joint that loop bar (7) were kept away from in connecting rod (8) has baffle (9), the outside fixedly connected with inner chamber (10) of baffle (9), the outside fixedly connected with exocoel (11) of inner chamber (10), the surperficial swing joint of loop bar (7) has heterotypic board (12), the back fixedly connected with fixed plate (13) of first gear (1).

2. A uniform and quantitative paint spraying apparatus according to claim 1, wherein: the back of the second gear (2) is provided with a moving block, a sliding groove is formed in the fixed plate (13), and the size of the sliding groove is matched with that of the moving block.

3. A uniform and quantitative paint spraying apparatus according to claim 1, wherein: the outside fixedly connected with fixed block of push rod (4), and the spout has been seted up to the inside of this fixed block, and the size of this spout and the mutual adaptation of size of push rod (4), the upper end of push rod (4) is provided with the piston, and the size of this piston and the mutual adaptation of size of discharging pipe (5).

4. A uniform and quantitative paint spraying apparatus according to claim 1, wherein: the limiting plate (3) is internally provided with a sliding chute, the surface of the second gear (2) is provided with a sliding block, and the size of the sliding block is matched with that of the sliding chute.

5. A uniform and quantitative paint spraying apparatus according to claim 1, wherein: the two connecting rods (8) are arranged, the specifications of the two connecting rods (8) are consistent, and the two connecting rods are symmetrically distributed by taking the central line of the loop bar (7) as a reference.

6. A uniform and quantitative paint spraying apparatus according to claim 1, wherein: the surface of carousel (6) is provided with the dead lever, and the inside of loop bar (7) is provided with the spout, and the spout design is arc symmetry form, and the size of this spout and the mutual adaptation of size of dead lever.

7. A uniform and quantitative paint spraying apparatus according to claim 1, wherein: the inner cavity (10) and the outer cavity (11) are provided with jet holes, the jet holes are designed to be gradually narrowed, the number of the jet holes is not less than thirty, the specification of each jet hole is consistent, and the jet holes are uniformly distributed on the surface of the outer cavity (11).