CN213612097U

CN213612097U - Anticorrosive paint spraying machine

Info

Publication number: CN213612097U
Application number: CN202022146001.0U
Authority: CN
Inventors: 王书传; 朱元玉; 朱腾; 王欢; 浦琳琳
Original assignee: Xinhe New Material Suzhou Co ltd
Current assignee: Xinhe New Material Suzhou Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-07-06
Anticipated expiration: 2030-09-25

Abstract

The utility model relates to the field of spraying devices, in particular to an anticorrosive paint spraying machine, which comprises a liquid storage tank, a spray gun and a connecting pipe for connecting the liquid storage tank and the spray gun, wherein the spray gun comprises a gun body, a handle is arranged on the gun body, the handle is connected with the gun body through a hinge, a spray opening is arranged on the gun body, a nozzle is detachably arranged on the spray opening, a circulating pipeline is arranged in the gun body, an inclined plane is arranged at one end of the circulating pipeline close to the spray opening, a through hole is arranged on the inclined plane, a sliding pipe is integrally formed on the gun body, a stretching rod is arranged in the sliding pipe, one end of the stretching rod far away from the handle extends into the gun body and is abutted against the inclined plane, a plugging piece is arranged at one end of the stretching rod far away from the handle, and can completely plug, the improvement of the nozzle maintains the use efficiency of the original coating machine, can adapt to the coating of various coatings, and is easy to replace when damaged.

Description

Anticorrosive paint spraying machine

Technical Field

The utility model relates to a spraying device field especially relates to an anticorrosive paint flush coater.

Background

The coating is a liquid or solid material which is coated on the surface of an object and can form a firmly attached continuous film with the coated object so as to play a role in protecting, decorating or preventing other special functions. It has wide industrial application, especially anticorrosive paint, and can protect material from being corroded.

At present, a spraying machine is disclosed in a utility model with a Chinese patent number of 201520682580.7, and comprises a filter, a liquid outlet pipe, a first plunger pump, a power device and a transmission case, wherein one end of the transmission case is connected with the first plunger pump through a first connecting rod, the other end of the transmission case is connected with a second plunger pump through a second connecting rod, the first plunger pump and the second plunger pump are both connected with the filter through the liquid outlet pipe, and coating storage boxes are respectively arranged below the first plunger pump and the second plunger pump; the transmission case comprises an input shaft, a first eccentric transmission mechanism and a second eccentric transmission mechanism, the input shaft is connected with the power device, the input shaft is further connected with the first eccentric transmission mechanism and the second eccentric transmission mechanism respectively, the eccentric direction of the first eccentric transmission mechanism is opposite to that of the second eccentric mechanism, the first eccentric transmission mechanism is further connected with the first connecting rod, and the second eccentric transmission mechanism is further connected with the second connecting rod. The spraying machine realizes the operation of the single-power-driven double-plunger pump, improves the operation efficiency of the spraying machine, but in practical use, the nozzle is easy to damage and difficult to replace due to the fact that different coatings are sprayed to cause the excessive use of the spray gun nozzle.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides an anticorrosive paint flush coater maintains original flush coater availability factor through the improvement of nozzle, can adapt to the spraying of various coating again and take place to damage and change easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an anticorrosive paint spraying machine comprises a liquid storage tank, a spray gun and a connecting pipe for connecting the liquid storage tank and the spray gun, wherein the spray gun comprises a gun body, a handle is arranged on the gun body, the handle is connected with the gun body through a hinge, a spring is arranged between the handle and the gun body, two ends of the spring are respectively fixedly connected with the handle and the gun body, a spray opening is arranged on the gun body, a nozzle is detachably arranged on the spray opening, a circulating pipeline is arranged in the gun body, an inclined plane is arranged at one end, close to the spray opening, of the circulating pipeline, a through hole is formed in the inclined plane, a sliding pipe is integrally formed on the gun body, a stretching rod is arranged in the sliding pipe, a hard spring is arranged on the stretching rod, one end of the stretching rod is fixedly connected with the handle, one end, far away from the handle, of the stretching rod extends into the gun body and abuts, one end of the stretching rod, which is far away from the handle, is provided with a plugging sheet which can completely plug the through hole, and one end of the gun body, which is far away from the jet orifice, is provided with a liquid inlet.

Furthermore, a driving motor is arranged on the liquid storage tank, the output end of the driving motor is connected with a stirring shaft, and a plurality of stirring blade sets are arranged on the stirring shaft.

Further, the outer circumferential surface of the injection port is provided with an external thread, the inner surface of the nozzle is provided with an internal thread, and the nozzle is in threaded connection with the injection port.

Further, the plugging sheet is a rubber sheet.

Furthermore, the handle is provided with anti-skid lines.

By adopting the technical scheme, the beneficial effects of the utility model are that:

1. be provided with on the rifle body through hinged joint between handle and the rifle body and handle and the rifle body, can realize the rotation activity of handle, through be provided with between handle and the rifle body spring and handle and the rifle body fixed connection, improve the wholeness of spray gun, can dismantle the nozzle for being connected with the jet, can change at any time according to the demand in making things convenient for the nozzle to use, the through-hole that sets up in the rifle body cooperates with the shutoff piece and can realize the beginning and the pause to spraying work, the setting of hard spring has guaranteed the activity that tensile pole can be smooth and easy and can not produce the interference.

2. Be provided with driving motor on the liquid storage pot, and driving motor is connected with agitating unit, can carry out export work stirring simultaneously to the interior coating of liquid storage pot in the course of the work, keeps the homogeneity that the interior coating of liquid storage pot mixes on the one hand and prevents that the coating sclerosis from leading to the spraying difficulty on the one hand.

3. The jet orifice is in threaded connection with the nozzle, the mode of threaded connection is adopted, flexible replacement of the nozzle can be facilitated, the threaded connection is matched more stably, and the sealing performance is good.

4. The plugging sheet is a rubber sheet, and the flexibility of rubber can bring better sealing performance and prevent paint from leaking or leaking.

5. The anti-slip lines are arranged on the handle, so that the friction force between the hand of a user and the spray gun can be increased in the using process, the situation that the spray gun is shaken to lead to unstable holding of the user due to the fact that coating is sprayed in the spraying work is prevented, and meanwhile, the opening and closing of a spray nozzle of the spray gun can be more accurately realized by the user.

Drawings

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

FIG. 2 is a view showing the internal structure of the liquid storage tank of the present invention;

fig. 3 is a structural view of the interior of the spray gun of the present invention.

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 2, an anticorrosive paint spraying machine comprises a liquid storage tank 1, a spray gun body 3 and a connecting pipe 2, one end of the connecting pipe 2 is connected with the liquid storage tank 1, the other end is connected with the spray gun 3, a driving motor 4 is arranged on the top of the liquid storage tank 1, a stirring shaft 11 is arranged on the output end of the driving motor 4, a stirring blade group 12 is arranged on the stirring shaft 11, a handle 5 is arranged on the spray gun body 3, anti-skid lines 51 are arranged on the handle 5, the handle 5 is rotatably connected with the spray gun body 3 through a hinge 7, a spring 6 is arranged between the handle 5 and the spray gun body 3, two ends of the spring 6 are respectively fixedly connected with the handle 5 and the spray gun body 3, a sliding pipe 8 is integrally formed on the spray gun body 3, a stretching rod 9 is arranged in the sliding pipe 8, one end of the stretching rod 9 is connected with the handle 5, tensile pole 9 other end extends into the rifle body 3 in, be provided with circulation pipeline 31 in the spray gun rifle body 3, the one end that circulation pipeline 31 is close to jet orifice 35 is provided with inclined plane 32, through-hole 33 has been seted up on inclined plane 32, the tip that tensile pole 9 extends into in the spray gun rifle body 3 is provided with shutoff piece 91, this shutoff piece 91 is the sheet rubber and supports and lean on the inclined plane can block up through-hole 33 completely, be provided with nozzle 4 on the jet orifice 35, be provided with on the nozzle 4 and be used for being the divergent head 41 that the state sprays is dispersed to coating, divergent head 41 adopts network structure can disperse to handle to the coating that will spray and make the spraying more even and contact the thing to be handled after difficult to the splash, nozzle 4 and jet orifice 35 threaded connection, be located one of spray gun rifle body 3 and keeping away from the jet orifice and serve.

The stretching rod 9 is an elastic plastic pipe, the connecting pipe 2 is a rubber hose and is connected with the spray gun body 3 in an interference fit manner, in actual use, the rubber hose can be provided with a hard component with threads, the liquid inlet 34 of the spray gun body 3 is provided with internal threads to further realize threaded connection so as to improve the sealing property, the diverging head mounted on the nozzle 4 can be replaced by a functional head having other functions such as a pressurizing head according to actual use, the above-mentioned stiff spring 91 serves to ensure that the stretching rod 9 can move smoothly in the sliding tube 8 when the handle 5 is pivotally moved along the hinge 7, the stretching rod 9 can be pulled and deformed to a certain extent by certain strength, and the whole stretching rod 9 can be made of elastic plastic materials to achieve the same technical effect, but the friction resistance between the stretching rod 9 and the sliding tube 8 can be increased.

The utility model discloses a working method does: the coating such as anticorrosive coating or antirust coating is filled into the liquid storage tank 1 in advance, then the driving motor 4 is turned on, the coating is stirred and mixed uniformly in the working process, and at the moment, the handle 5 on the spray gun body 3 can be pressed by a palm to further pull the stretching rod 9 to realize the circulation and plugging of the through hole 33 so as to further control the work of the spray gun.

Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; 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 according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides an anticorrosive paint flush coater, includes liquid storage pot, spray gun, connects the connecting pipe of liquid storage pot and spray gun, its characterized in that: the spray gun comprises a gun body, a handle is arranged on the gun body, the handle is connected with the gun body through a hinge, a spring is arranged between the handle and the gun body, two ends of the spring are respectively and fixedly connected with the handle and the gun body, a jet orifice is arranged on the gun body, a nozzle is detachably arranged on the jet orifice, a circulating pipeline is arranged in the gun body, one end, close to the jet orifice, of the circulating pipeline is provided with an inclined plane, a through hole is arranged on the inclined plane, a sliding pipe is integrally formed on the gun body, a stretching rod is arranged in the sliding pipe, a hard spring is arranged on the stretching rod, one end of the stretching rod is fixedly connected with the handle, one end, far away from the handle, of the stretching rod extends into the gun body and abuts against the inclined plane, a plugging piece is arranged on one end, far away from the handle, of the stretching rod, and can completely plug the through hole, and a liquid inlet is formed in one end, far away from the jet orifice, of the gun body.

2. The anticorrosive paint spraying machine according to claim 1, characterized in that: the liquid storage tank is provided with a driving motor, the output end of the driving motor is connected with a stirring shaft, and the stirring shaft is provided with a plurality of stirring blade sets.

3. The anticorrosive paint spraying machine according to claim 1, characterized in that: the outer circumferential surface of the jet orifice is provided with an external thread, the inner surface of the nozzle is provided with an internal thread, and the nozzle is in threaded connection with the jet orifice.

4. An anticorrosive paint sprayer according to any one of claims 1 to 3, characterized in that: the plugging sheet is a rubber sheet.

5. The anticorrosive paint spraying machine according to claim 4, characterized in that: the handle is provided with anti-skid lines.