CN212493552U - Paint spraying device - Google Patents

Abstract

The utility model discloses a paint spraying device, the upper end of a paint storage box and the upper side wall penetrating through the box body are provided with a feed inlet, the lower end surface of the box body is fixedly connected with a support frame, a cross rod is arranged in the middle of the support frame, the lower end of the outer side wall of the support frame is rotatably connected with a pulley, the lower end of the support frame is provided with a moving mechanism, the moving mechanism comprises a moving box, the upper end surface of the moving box is an arc concave surface, the front side wall and the rear side wall inside the moving box are provided with arc slideways, the pulley is in rolling connection with the arc slideways, when the integral moving box moves along the inclined ground with a slope through the matching among the support frame, the pulley, the moving box always keeps a state vertical to the horizontal plane due to the gravity, when the moving box meets the inclined plane in the moving process, the paint in the, the problem that the coating in the coating storage tank is easy to overflow is effectively solved.

Description

Paint spraying device

Technical Field

The utility model relates to a spraying device technical field, specific field is a coating spraying device.

Background

The utility model patent of current grant publication No. CN207126706U discloses a coating spraying device, includes: a power supply device, a paint storage tank, a spray gun, a high-pressure air conveying device, a paint output port, a material conveying hose and a spray gun, the bottom of the power supply device is provided with a first roller and a coating pressurizing pipeline, the power supply device comprises an air pump, the bottom of the coating storage box is provided with a second roller, an air outlet of the power supply device is communicated and connected with a discharge hole of the coating storage box through the high-pressure air conveying device, the coating output port is communicated and connected with the output end of the high-pressure air conveying device through a coating pressurizing pipeline, the spray gun is detachably communicated and connected with the coating output port through the material conveying hose, so that the coating is easy to discharge downwards and fast, therefore, the filtering and spraying efficiency is improved, but when the coating meets an inclined surface in the moving process, the coating in the coating storage tank is easy to overflow, and therefore, a coating spraying device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coating spraying device to when proposing to run into the inclined plane at the removal in-process in solving above-mentioned background art, the easy problem of overflow of coating in the coating bin.

In order to achieve the above object, the utility model provides a following technical scheme: a paint spraying device comprises a box body, wherein a power supply device is arranged in the box body, the power supply device comprises an air pump, an air outlet of the power supply device is communicated with a discharge outlet of a paint storage box through a high-pressure air conveying device and is connected to a paint output port, an output end of the paint output port penetrates through the box body and is connected with one end of a material conveying hose, the other end of the material conveying hose is provided with a paint spray gun, a feed inlet penetrating through an upper side wall of the box body is formed in the upper end of the paint storage box, a supporting frame is fixedly connected to the lower end face of the box body, a cross rod is arranged in the middle of the supporting frame, a pulley is rotatably connected to the lower end of a lateral wall of the supporting frame, a moving mechanism is arranged at the lower end of the supporting frame and comprises a moving box, the, the pulley and arc slide rolling connection, the intermediate position of horizontal pole articulates there is the slide bar, the one end that the horizontal pole was kept away from to the slide bar is equipped with the piston, it has the movable pipe to articulate on the inside wall of the horizontal pole of keeping away from of removal case, the internal surface sliding connection of piston and movable pipe, the lower terminal surface four corners of removal case is equipped with the universal wheel.

Preferably, the universal wheel is a universal wheel with a brake.

Preferably, a push rod is fixedly connected to the right end face of the movable box.

Preferably, the fixed pipe of lower terminal surface four corners fixedly connected with of removal case, the upper end of universal wheel is equipped with the shock-absorbing rod, the internal surface sliding connection of shock-absorbing rod and fixed pipe, the terminal surface fixedly connected with limiting plate of universal wheel is kept away from to the shock-absorbing rod, the symmetry is equipped with the spring between the upper and lower terminal surface of limiting plate and the fixed pipe.

Preferably, the fixed pipe is a cylindrical fixed pipe, and the damping rod is a cylindrical damping rod.

Outstanding, the surface of push rod is equipped with anti-skidding line.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a coating spraying device, through braced frame, the pulley, cooperation between removal case and the arc slide, when making the moving as a whole case along having the slope ground removal, the box is because the reason of gravity remains throughout with horizontal plane vertically state, when moving the in-process and meetting the inclined plane, the not emergence slope all the time of the coating in the coating bin, the effectual easy overflow problem of coating in the coating bin of having solved, through the slide bar, the relative position scope of braced frame and removal case can be restricted in the cooperation of piston and activity pipe, under the effect of spring, can make the effort that produces shock attenuation pole and fixed pipe relative displacement cushion and offset, play the cushioning effect to integrated device.

Drawings

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

FIG. 2 is a schematic sectional view of the front view of the present invention;

fig. 3 is a schematic structural view of the right side of the present invention;

fig. 4 is a schematic sectional view of the part a of fig. 3.

In the figure: 1-box body, 2-power supply device, 3-paint storage box, 4-paint output port, 5-material conveying hose, 6-paint spray gun, 7-supporting frame, 8-pulley, 9-moving box, 10-arc slideway, 11-cross bar, 12-slide bar, 13-piston, 14-moving tube, 15-universal wheel, 16-push bar, 17-fixed tube, 18-shock-absorbing bar and 19-spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The description of the directions (up, down, left, right, front, and back) is made with reference to the structure shown in fig. 1 of the drawings attached to the specification, but the practical direction of the present invention is not limited thereto.

Referring to fig. 1-4, the present invention provides a technical solution: a paint spraying device comprises a box body 1, a power supply device 2 is arranged in the box body 1, the power supply device 2 comprises an air pump, an air outlet of the power supply device 2 is communicated with a discharge hole of a paint storage box 3 through a high-pressure air conveying device and is connected to a paint output port 4, the power supply device 2 is used for providing spraying power and is separately arranged from the paint storage box 3, so that paint is not easy to mix into the power supply device 2 and is not influenced mutually, an output end of the paint output port 4 penetrates through the box body 1 and is connected with one end of a material conveying hose 5, the other end of the material conveying hose 5 is provided with a paint spray gun 6, the upper end of the paint storage box 3 is provided with a feed port penetrating through the upper side wall of the box body 1, the paint is put into the paint storage box 3 through the feed port, and the paint, the lower end face of the box body 1 is fixedly connected with a supporting frame 7, a cross rod 11 is arranged in the middle of the supporting frame 7, the lower end of the outer side wall of the supporting frame 7 is rotatably connected with a pulley 8, the lower end of the supporting frame 7 is provided with a moving mechanism, the moving mechanism comprises a moving box 9, the upper end face of the moving box 9 is an arc concave surface, arc slideways 10 are arranged on the front side wall and the rear side wall inside the moving box 9, the pulley 8 is in rolling connection with the arc slideways 10, a sliding rod 12 is hinged to the middle position of the cross rod 11, a piston 13 is arranged at one end, far away from the cross rod 11, of the sliding rod 12, a movable pipe 14 is hinged to the inner side wall, far away from the cross rod 11, of the moving box 9, when the relative position of the movable pipe 14 and the slide rod 12 changes, the sliding rod 12 drives the piston 13 to move along the, piston 13 and movable tube 14's internal surface sliding connection, the lower terminal surface four corners of removal case 9 is equipped with universal wheel 15, universal wheel 15 drives the integrated device and removes along ground, when removal case 9 removes along the slope ground that has the slope, removal case 9 is along the slope on slope ground, box 1 drives braced frame 7 owing to the reason of gravity this moment and keeps and horizontal plane vertically angle, braced frame 7 drives pulley 8 and keeps together with horizontal plane vertical angle, removal case 9 slopes, it inclines to drive arc slide 10, pulley 8 rolls in arc slide 10 this moment.

Particularly, the universal wheel 15 is a belt brake universal wheel, and can be conveniently fixed at any time, so that the whole body does not move any more.

Specifically, a push rod 16 is fixedly connected to a right end surface of the movable box 9.

Particularly, the fixed pipe 17 of lower terminal surface four corners fixedly connected with of removal case 9, the upper end of universal wheel 15 is equipped with shock-absorbing rod 18, shock-absorbing rod 18 and fixed pipe 17's internal surface sliding connection, the terminal surface fixedly connected with limiting plate of universal wheel 15 is kept away from to shock-absorbing rod 18, the symmetry is equipped with spring 19 between the upper and lower terminal surface of limiting plate and the fixed pipe 17, and when the integrated device met the road surface of jolting, fixed pipe 17 took place relative displacement with shock-absorbing rod 18, under spring 19's effect, can make the effort that produces shock-absorbing rod 18 and fixed pipe 17 relative displacement cushion and offset, played the cushioning effect to the integrated device.

Specifically, the fixed pipe 17 is a cylindrical fixed pipe, and the damper rod 18 is a cylindrical damper rod.

Specifically, the outer surface of the push rod 16 is provided with anti-slip lines.

The working principle is as follows: the utility model discloses, put in coating through the feed inlet in coating bin 3, coating bin 3 has the scavenge port because the problem of atmospheric pressure, in the removal process, universal wheel 15 drives the integrated device and removes along ground, when removing case 9 and removing along having the slope ground removal, remove case 9 along the slope of slope ground, box 1 drives braced frame 7 owing to the reason of gravity and keeps the angle perpendicular with the horizontal plane at this moment, braced frame 7 drives pulley 8 and keeps the angle perpendicular with the horizontal plane together, remove case 9 slopes, it inclines to drive arc slide 10, pulley 8 rolls in arc slide 10 at this moment, the relative position of activity pipe 14 and slide bar 12 changes at this moment, slide bar 12 drives piston 13 and removes along activity pipe 14, the cooperation of slide bar 12, piston 13 and activity pipe 14 can restrict braced frame 7 and the relative position scope of removal case 9, when the whole device meets a bumpy road surface, the fixed pipe 17 and the shock absorption rod 18 are displaced relatively, and under the action of the spring 19, acting force generated by the relative displacement of the shock absorption rod 18 and the fixed pipe 17 can be buffered and offset, so that the shock absorption effect on the whole device is achieved.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 (6)

1. The utility model provides a coating spraying device, includes box (1), be equipped with power supply device (2) in box (1), power supply device includes the air pump, be linked together and be connected to coating delivery outlet (4) through high-pressure air conveyor between the gas outlet of power supply device (2) and the discharge gate of coating bin (3), the output of coating delivery outlet (4) runs through box (1) and is connected with the one end of defeated material hose (5), the other end of defeated material hose (5) is equipped with coating spray gun (6), its characterized in that: the coating storage box is characterized in that a feed inlet penetrating through the upper side wall of the box body (1) is formed in the upper end of the coating storage box (3), a supporting frame (7) is fixedly connected to the lower end face of the box body (1), a cross rod (11) is arranged in the middle of the supporting frame (7), a pulley (8) is rotatably connected to the lower end face of the outer side wall of the supporting frame (7), a moving mechanism is arranged at the lower end of the supporting frame (7), the moving mechanism comprises a moving box (9), the upper end face of the moving box (9) is an arc-shaped concave surface, arc-shaped slide ways (10) are arranged on the front side wall and the rear side wall inside the moving box (9), the pulley (8) is in rolling connection with the arc-shaped slide ways (10), a sliding rod (12) is hinged to the middle position of the cross rod (11), a piston (13) is arranged at one end, far away, the piston (13) is connected with the inner surface of the movable pipe (14) in a sliding mode, and universal wheels (15) are arranged at four corners of the lower end face of the movable box (9).

2. A paint sprayer as claimed in claim 1, wherein: the universal wheel (15) is a universal wheel with a brake.

3. A paint sprayer as claimed in claim 1, wherein: the right end face of the movable box (9) is fixedly connected with a push rod (16).

4. A paint sprayer as claimed in claim 1, wherein: the utility model discloses a damping device, including removal case (9), the fixed pipe of lower terminal surface four corners fixedly connected with (17) of removal case (9), the upper end of universal wheel (15) is equipped with shock-absorbing rod (18), the internal surface sliding connection of shock-absorbing rod (18) and fixed pipe (17), the terminal surface fixedly connected with limiting plate of universal wheel (15) is kept away from in shock-absorbing rod (18), the symmetry is equipped with spring (19) between the upper and lower terminal surface of limiting plate and fixed pipe (17).

5. A paint sprayer as claimed in claim 4, wherein: the fixed pipe (17) is a cylindrical fixed pipe, and the damping rod (18) is a cylindrical damping rod.

6. A paint sprayer according to claim 3, wherein: the outer surface of the push rod (16) is provided with anti-skid grains.

Images