CN210058665U - Paint spraying gun with pressure gauge - Google Patents

Abstract

The utility model relates to a paint spraying apparatus technical field, and disclose a paint gun with manometer, including the spray gun body, the fixed intercommunication of bottom air inlet of spray gun body has the manometer, the shower nozzle department of spray gun body is equipped with the baffle and changes the board, the both sides of baffle are through transparent elastic cord and the both sides wall fixed connection setting of changeing the board, baffle and spray gun body fixed connection setting, it is connected the setting through pivot and spray gun body rotation to change the board, the pivot is still that the movable sleeve is equipped with torque spring, torque spring's both ends respectively with the lateral wall fixed connection setting of changeing the lateral wall of board and spray gun body, the bottom fixedly connected with fixed plate of spray gun body shower nozzle department, the through-hole has been seted up to the lateral wall of fixed plate, be equipped with the. The utility model discloses can adjust the scope that spray gun blowout paint, can often see the pressure when spraying paint simultaneously, improve the effect that sprays paint, the people's of being convenient for use.

Description

Paint spraying gun with pressure gauge

Technical Field

The utility model relates to a paint spraying apparatus technical field especially relates to a paint gun with manometer.

Background

As the name implies, spray painting refers to spray painting, and paint refers to paint. A paint spray gun is a tool for spraying paint, is used for surface treatment of products, and is one of coating equipment. The paint is atomized into fine paint drops by compressed air, and the fine paint drops are sprayed on the surface of an object to be coated under the drive of airflow, and meanwhile, the outside of the object is required to be connected with an air pressure device.

Among the prior art, spray paint the process and all be the master of spraying paint and rely on experience and sense to spray paint, pressure when can not look over the spraying paint, can not adjust the scope of blowout paint simultaneously to influence the effect of spraying paint, the people's of not being convenient for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art and all being spray paint the master of spraying paint and rely on experience and sensation to spray paint in the process of spraying paint, pressure when can not look over the spraying paint can not be adjusted to the scope of blowout paint simultaneously to influence the effect that sprays paint, the problem that people used not be convenient for, and the spray gun with pressure table that provides.

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

a paint spraying gun with a pressure gauge comprises a spray gun body, wherein the bottom air inlet of the spray gun body is fixedly communicated with the pressure gauge, a spray head of the spray gun body is provided with a baffle plate and a rotating plate, two sides of the baffle plate are fixedly connected with two side walls of the rotating plate through transparent elastic bands, the baffle plate is fixedly connected with the spray gun body, the rotating plate is rotatably connected with the spray gun body through a rotating shaft, the rotating shaft is also movably sleeved with a torsion spring, two ends of the torsion spring are respectively fixedly connected with the side walls of the rotating plate and the spray gun body, the bottom of the spray head of the spray gun body is fixedly connected with a fixed plate, the side wall of the fixed plate is provided with a through hole, a sliding tube is arranged in the through hole, a movable rod is arranged in the sliding tube, the bottom of the fixed plate is provided with a strip-shaped hole matched with the movable rod, and, the pole wall activity cover of movable rod is equipped with the spring, the both ends of spring set up with the lateral wall of movable rod and the lateral wall fixed connection of slide pipe respectively, the lateral wall of through-hole still seted up a plurality ofly with movable rod assorted draw-in grooves, the slide pipe passes through stay cord and commentaries on classics board fixed connection setting.

Preferably, two fixedly connected rectangular frames are fixedly connected in the through hole, and the two rectangular frames are respectively arranged on two sides of the strip-shaped hole.

Preferably, the bottom of the movable rod is fixedly connected with a handle, and the surface of the handle is provided with anti-skid grains.

Preferably, the through hole is close to the side wall of the rotating plate and is fixedly connected with a fixed pulley, and the pull rope penetrates through the fixed pulley.

Preferably, the side walls of the clamping grooves are fixedly provided with damping layers, and the damping layers are abutted to the movable rods.

Preferably, the side wall of one side of the baffle plate opposite to the rotating plate is provided with an inclined angle.

Compared with the prior art, the utility model provides a paint gun with manometer possesses following beneficial effect:

1. the paint spraying gun with the pressure gauge can check the pressure during paint spraying through the arranged pressure gauge, thereby realizing accurate control on the paint spraying effect, and then the movable rod is pulled through the arranged movable rod to ensure that the movable rod is separated from the clamping groove, and then the movable rod is moved to drive the sliding tube to move, the sliding tube moves to drive the pull rope to move, thereby pulling the rotating plate to rotate, and then the rotating plate has a tendency of moving towards one side of the baffle through the arranged torsion spring and the arranged transparent elastic tape to ensure that the rotating plate has stability in the use process, and then the arranged spring is used, when the movable rod moves to the position of other clamping grooves, the pulling force of the spring drives the movable rod to move, so that the movable rod is clamped into the clamping groove, thereby the position of the sliding tube is limited, further the position of the rotating plate is limited, and the range of regulating the paint sprayed by the spray gun can be reached through the fixed plate, the rotating plate and the transparent elastic tape, improve the paint spraying effect and facilitate the use of people.

2. This paint gun with manometer through the rectangle frame that is equipped with, can prescribe a limit to the position of slide pipe, prevents that the slide pipe from breaking away from the through-hole, guarantees the stability of slide pipe in the use, and the fixed pulley that the rethread was equipped with can prevent to rub between stay cord and the through-hole lateral wall, improves the life of stay cord.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can adjust the scope of spray gun blowout paint, can often see the pressure when spraying paint simultaneously, improve the effect of spraying paint, the people's of being convenient for use.

Drawings

Fig. 1 is a schematic structural view of a paint spray gun with a pressure gauge according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 spray gun body, 2 manometer, 3 baffles, 4 commentaries on classics boards, 5 pivot, 6 torsion spring, 7 fixed plates, 8 slide pipes, 9 movable rods, 10 springs, 11 draw-in grooves, 12 stay cords, 13 rectangle frames, 14 handles, 15 fixed pulleys, 16 transparent elastic bands.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a paint spray gun with a pressure gauge includes a spray gun body 1, when spraying paint to a car, pressure: 0.5-1.5 MPa, man-vehicle distance: primer coating: about 50cm and about 30cm of varnish, a pressure gauge 2 is fixedly communicated with an air inlet at the bottom of a spray gun body 1, the pressure gauge 2 is of an existing structure and can constantly see pressure, a baffle plate 3 and a rotating plate 4 are arranged at a spray head of the spray gun body 1, two sides of the baffle plate 3 are fixedly connected with two side walls of the rotating plate 4 through transparent elastic bands 16, the width of each transparent elastic band 16 is the same as that of the baffle plate 3 and the rotating plate 4, the baffle plate 3 is fixedly connected with the spray gun body 1, the rotating plate 4 is rotatably connected with the spray gun body 1 through a rotating shaft 5, the rotating shaft 5 is further movably sleeved with a torsion spring 6, two ends of the torsion spring 6 are respectively fixedly connected with the side wall of the rotating plate 4 and the side wall of the spray gun body 1, a fixing plate 7 is fixedly connected with the bottom of the spray head of the spray gun body 1, a through hole is formed in the side wall of the, the bottom of fixed plate 7 is seted up with the bar hole of movable rod 9 assorted, and bar hole and the outside setting that extends are passed to the one end of movable rod 9, and the pole wall movable sleeve of movable rod 9 is equipped with spring 10, and spring 10's both ends set up with the lateral wall of movable rod 9 and the lateral wall fixed connection of slide pipe 8 respectively, and a plurality of and movable rod 9 assorted draw-in grooves 11 have still been seted up to the lateral wall of through-hole, and slide pipe 8 passes through stay cord 12 and changes 4 fixed connection settings of board.

Two fixedly connected with rectangle frames 13 of fixedly connected with in the through-hole, and two rectangle frames 13 are located the both sides setting in bar hole respectively, can prescribe a limit to the position of slide pipe 8.

The bottom of the movable rod 9 is fixedly connected with a handle 14, and the surface of the handle 14 is provided with anti-skid grains, so that the movable rod 9 can be pulled and moved conveniently.

The through hole is close to the lateral wall fixedly connected with fixed pulley 15 of commentaries on classics board 4, and stay cord 12 passes fixed pulley 15 and sets up, can prevent friction between stay cord 12 and the through hole lateral wall, improves the life of stay cord 12

The lateral wall of a plurality of draw-in grooves 11 is all fixed and is equipped with the damping layer, and the damping layer offsets with movable rod 9 and sets up, and the damping layer is current structure, can improve the stability of block between movable rod 9 and the draw-in groove 11.

The baffle 3 and the lateral wall of 4 one sides in opposite directions of commentaries on classics board have all been seted up the angle of inclination, prevent the backward flow of paint.

In the utility model, when in use, the pressure of the paint spraying can be checked through the pressure gauge 2, thereby realizing the accurate control of the paint spraying effect, the movable rod 9 is pulled through the movable rod 9, the movable rod 9 is separated from the clamping groove 11, the movable rod 9 is moved to drive the slide pipe 8 to move, the slide pipe 8 moves to drive the stay cord 12 to move, thereby the rotating plate 4 is pulled to rotate, the rotating plate 4 is driven to move through the torsion spring 6 and the transparent elastic band 16, the rotating plate 4 has the trend of moving towards one side of the baffle 3, the stability of the rotating plate 4 in the use process is ensured, and the spring 10 is arranged, when the movable rod 9 moves to the position of other clamping grooves 11, the tension of the spring 10 drives the movable rod to move, the movable rod 9 is clamped into the clamping groove 11, thereby the position of the slide pipe 8 is limited, and the position of the rotating plate 4 is limited, the range of spraying paint by the spray gun can be adjusted by the aid of the fixed plate 3, the rotating plate 4 and the transparent elastic band 16, the paint spraying effect is improved, and people can use the paint conveniently.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A paint spraying gun with a pressure gauge comprises a spray gun body (1) and is characterized in that a pressure gauge (2) is fixedly communicated with an air inlet at the bottom of the spray gun body (1), a baffle (3) and a rotating plate (4) are arranged at a spray head of the spray gun body (1), two sides of the baffle (3) are fixedly connected with two side walls of the rotating plate (4) through transparent elastic bands (16), the baffle (3) is fixedly connected with the spray gun body (1), the rotating plate (4) is rotatably connected with the spray gun body (1) through a rotating shaft (5), the rotating shaft (5) is further movably sleeved with a torsion spring (6), two ends of the torsion spring (6) are respectively fixedly connected with the side walls of the rotating plate (4) and the spray gun body (1), a fixing plate (7) is fixedly connected with the bottom of the spray head of the spray gun body (1), the through-hole has been seted up to the lateral wall of fixed plate (7), be equipped with slide bar (8) in the through-hole, be equipped with movable rod (9) in slide bar (8), the bottom of fixed plate (7) seted up with movable rod (9) assorted bar hole, the one end of movable rod (9) is passed the bar hole and is outwards extended the setting, the pole wall activity cover of movable rod (9) is equipped with spring (10), the both ends of spring (10) set up with the lateral wall of movable rod (9) and the lateral wall fixed connection of slide bar (8) respectively, the lateral wall of through-hole still seted up a plurality ofly and movable rod (9) assorted draw-in grooves (11), slide bar (8) set up through stay cord (12) and commentaries on classics board (4) fixed connection.

2. The paint spray gun with the pressure gauge according to claim 1, characterized in that two fixedly connected rectangular frames (13) are fixedly connected in the through hole, and the two rectangular frames (13) are respectively arranged at two sides of the strip-shaped hole.

3. The paint spray gun with the pressure gauge as claimed in claim 1, characterized in that a handle (14) is fixedly connected to the bottom of the movable rod (9), and the surface of the handle (14) is provided with anti-skid threads.

4. Paint gun with pressure gauge according to claim 1, characterized in that the through hole is fixedly connected with a fixed pulley (15) near the side wall of the rotating plate (4), and the pulling rope (12) is arranged through the fixed pulley (15).

5. The paint spray gun with the pressure gauge as claimed in claim 1, wherein a damping layer is fixedly arranged on each side wall of the plurality of clamping grooves (11), and the damping layer is abutted against the movable rod (9).

6. The paint spray gun with the pressure gauge as claimed in claim 1, wherein the side walls of the opposite sides of the baffle plate (3) and the rotating plate (4) are provided with inclined angles.

Images