CN211756380U

CN211756380U - Paint spraying apparatus for machine-building

Info

Publication number: CN211756380U
Application number: CN202020335695.XU
Authority: CN
Inventors: 魏远雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-10-27
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses a paint spraying device for machine manufacturing, in particular to the mechanical field, comprising a box body and a spray head, wherein a recycling mechanism is arranged inside the box body; the cyclic utilization mechanism includes the extraction fan, the fixed first pipe that is equipped with in extraction fan one side, the fixed heating cabinet that is equipped with of first pipe one end, the heating cabinet is established in box one side, the heating cabinet contacts with the box, the inside fixed a plurality of filter screens that are equipped with of heating cabinet, two be equipped with the drier between the filter screen, the drier bottom is equipped with the active carbon, the filter screen bottom is equipped with a plurality of heating resistor silk, the fixed second pipe that is equipped with in heating cabinet bottom, the fixed gas collection case that is equipped with of second pipe one end. The utility model discloses an utilize the heating cabinet to filter and fall formaldehyde to heat the air, then inside the gas collecting box lets in the box with the air of recycling, thereby realize thermal cyclic utilization, avoided the waste of the energy.

Description

Paint spraying apparatus for machine-building

Technical Field

The embodiment of the utility model provides a relate to machinery, concretely relates to paint spraying apparatus for machine-building.

Background

In the manufacturing process of machines, people usually spray paint on the surfaces of the machines in order to prevent the devices or parts from being oxidized and rusted.

As is well known, paint can be dried after being sprayed for a period of time, people often utilize equipment such as an air heater to dry the paint in order to shorten the time for drying the paint, people can directly discharge hot air in the device into the air in order to ensure the circulation of the air, and the discharged air contains a large amount of heat and formaldehyde, so that a large amount of heat is wasted, and the surrounding air quality is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a paint spraying apparatus for machine-building filters formaldehyde through utilizing the heating cabinet to heat the air, then inside recycling gas collection box lets in the box with the air, thereby realize thermal cyclic utilization, avoided the waste of the energy, with the problem of solving among the prior art because the waste of heat and the contaminated air that gaseous direct emission leads to.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a paint spraying device for machine manufacturing comprises a box body and a spray head, wherein the spray head is arranged in the box body, and a recycling mechanism is arranged in the box body;

the recycling mechanism comprises an exhaust fan, the exhaust fan is arranged in the box body and is embedded on the side wall of the box body, a first guide pipe is fixedly arranged at one side of the exhaust fan, the first guide pipe is arranged in the box body and extends out of one side of the box body, one end of the first conduit is fixedly provided with a heating box, the heating box is arranged on one side of the box body and is contacted with the box body, a plurality of filter screens are fixedly arranged in the heating box, a drying agent is arranged between the two filter screens, activated carbon is arranged at the bottom of the drying agent, the active carbon is arranged between the other two filter screens, a plurality of heating resistance wires are arranged at the bottoms of the filter screens, the heating resistance wire is fixedly arranged in the heating box, the bottom of the heating box is fixedly provided with a second conduit, the second guide pipe is arranged on one side of the box body, one end of the second guide pipe is fixedly provided with a gas collection box, and the gas collection box is fixedly arranged at the bottom of the box body.

Furthermore, a plurality of first through holes are formed in the bottom of the box body, and a plurality of second through holes are formed in the top of the gas collecting box.

Further, the top of the box body is provided with a motor, the bottom of the motor is provided with a rotating shaft, the rotating shaft is fixedly connected with an output shaft of the motor, the rotating shaft is arranged outside the box body and extends into the box body, one end of the rotating shaft is fixedly provided with a first fixing plate, the first fixing plate is arranged inside the box body, and the first fixing plate is arranged on one side of the spray head.

Further, a second fixing plate is arranged at the bottom of the first fixing plate and is arranged inside the box body, the second fixing plate is arranged on one side of the spray head, a telescopic rod is fixedly arranged at the bottom of the second fixing plate and is arranged at the bottom of the inside of the box body, and the telescopic rod is movably connected with the box body through a bearing.

Further, the front side of the telescopic rod is provided with a fixing bolt, the fixing bolt is in threaded connection with the telescopic rod, the length of the telescopic rod is convenient to fix, and therefore the position of the second fixing plate is fixed.

Furthermore, a box door is arranged on the front side of the box body, and the box door is movably connected with the box body through a hinge.

Further, the bottom of the heating box is provided with a transverse plate, the transverse plate is arranged on one side of the box body, and the transverse plate is fixedly connected with the box body.

The embodiment of the utility model provides a have following advantage:

the utility model discloses an utilize the extraction fan in with the inside air suction heating box of box to utilize formaldehyde in the active carbon deaerate, utilize heating resistance wire to heat it, then inside the gas collecting box lets in the box with the air, make it can continue the stoving paint, compare with prior art, realized thermal cyclic utilization, the effectual energy of having practiced thrift, still the effectual condition of having avoided formaldehyde contaminated air.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

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

fig. 2 is a cross-sectional view provided by the present invention;

fig. 3 is a side view provided by the present invention;

fig. 4 is a top view provided by the present invention;

fig. 5 is a cross-sectional view of the box body provided by the present invention.

In the figure: the device comprises a box body 1, a spray head 2, an exhaust fan 3, a first guide pipe 4, a heating box 5, a filter screen 6, a drying agent 7, active carbon 8, a heating resistance wire 9, a second guide pipe 10, a gas collection box 11, a motor 12, a rotating shaft 13, a first fixing plate 14, a second fixing plate 15, a telescopic rod 16 and a box door 17.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

Referring to the attached figures 1-5 of the specification, the paint spraying device for machine manufacturing of the embodiment comprises a box body 1 and a spray head 2, wherein the spray head 2 is arranged inside the box body 1, and a recycling mechanism is arranged inside the box body 1;

the recycling mechanism comprises an exhaust fan 3, the exhaust fan 3 is arranged in a box body 1, the exhaust fan 3 is embedded on the side wall of the box body 1, a first guide pipe 4 is fixedly arranged on one side of the exhaust fan 3, the first guide pipe 4 is arranged in the box body 1 and extends out of one side of the box body 1, a heating box 5 is fixedly arranged at one end of the first guide pipe 4, the heating box 5 is arranged on one side of the box body 1, the heating box 5 is in contact with the box body 1, a plurality of filter screens 6 are fixedly arranged in the heating box 5, a drying agent 7 is arranged between the two filter screens 6, activated carbon 8 is arranged at the bottom of the drying agent 7, the activated carbon 8 is arranged between the other two filter screens 6, a plurality of heating resistance wires 9 are arranged at the bottoms of the filter screens 6, the heating resistance wires 9 are fixedly arranged in the heating box 5, a second guide pipe 10 is fixedly arranged at the bottom of the heating box 5, one end of the second conduit 10 is fixedly provided with a gas collection box 11, and the gas collection box 11 is fixedly arranged at the bottom of the box body 1.

Furthermore, a plurality of first through holes are formed in the bottom of the box body 1, and a plurality of second through holes are formed in the top of the gas collection box 11, so that hot air can enter the box body 1 conveniently.

Further, 1 top of box is equipped with motor 12, motor 12 bottom is equipped with pivot 13, pivot 13 and motor 12 output shaft fixed connection, pivot 13 is established at 1 outside of box and is extended into 1 inside of box, the fixed first fixed plate 14 that is equipped with of 13 one end of pivot, first fixed plate 14 is established at 1 inside of box, first fixed plate 14 is established in 2 one sides of shower nozzle, is favorable to even spraying paint.

Further, first fixed plate 14 bottom is equipped with second fixed plate 15, second fixed plate 15 is established inside box 1, second fixed plate 15 is established in 2 one sides of shower nozzle, the fixed telescopic link 16 that is equipped with in second fixed plate 15 bottom, telescopic link 16 is established in the inside bottom of box 1, telescopic link 16 passes through bearing swing joint with box 1, and the second fixed plate 15 of being convenient for rotates to the article of fixed size difference of being convenient for.

Further, the front side of the telescopic rod 16 is provided with a fixing bolt, and the fixing bolt is in threaded connection with the telescopic rod 16, so that the length of the telescopic rod 16 can be conveniently fixed, and the position of the second fixing plate 15 can be fixed.

Further, a box door 17 is arranged on the front side of the box body 1, and the box door 17 is movably connected with the box body 1 through a hinge, so that the box door 17 can be opened conveniently.

Further, the bottom of the heating box 5 is provided with a transverse plate, the transverse plate is arranged on one side of the box body 1, and the transverse plate is fixedly connected with the box body 1 and is favorable for supporting the heating box 5.

The implementation scenario is specifically as follows: loosening the fixing bolt according to the size of an object to be painted, then placing the object on the top of a second fixing plate 15, then moving the second fixing plate 15 upwards, moving the second fixing plate 15 to drive an expansion rod 16 to extend upwards, when the top of the object is contacted with a first fixing plate 14, stopping continuously moving the second fixing plate 15 and screwing the fixing bolt, then starting a motor 12, driving a rotating shaft 13 to rotate by the motor 12, driving a first fixing plate 14 to rotate by the rotating shaft 13, driving the object to rotate by the first fixing plate 14 to rotate, then opening a spray head 2 to spray paint on the object, after painting is finished, closing the motor 12 and the spray head 2, then starting an exhaust fan 3 and a heating resistance wire 9, wherein heat can be generated by the heating resistance wire 9, meanwhile, the exhaust fan 3 works to exhaust gas in a box body 1 into a first conduit 4, and then air in the first conduit 4 can enter a heating box 5, the air inside the heating chamber 5 then passes through the filter screen 6, the impurities in the air are filtered out, and then passes through the desiccant 7, the moisture in the air is absorbed by the water in the desiccant 7, the air then passes through the activated carbon 8, the activated carbon 8 absorbs formaldehyde from the air to prevent it from polluting the air, then the air can pass through the heating resistance wire 9, the heat generated by the work of the heating resistance wire 9 can heat the air, the heated air then enters the interior of the second conduit 10, then the second conduit 10 enters the interior of the header tank 11, then, the air in the air collecting box 11 will pass through the second through hole and the first through hole and enter the box body 1, then the air can be dried to the paint on the article surface to the cyclic utilization of hot-air that realizes has effectually avoided the waste of the energy, and this embodiment has specifically solved the problem of extravagant energy and polluted air among the prior art.

The working principle is as follows:

referring to the attached drawings 1-5 of the specification, after painting is finished, an exhaust fan 3 and a heating resistance wire 9 are started, gas in a box body 1 is pumped into a heating box 5 through the exhaust fan 3 and a first conduit 4, then air in the heating box 5 sequentially passes through a filter screen 6, a drying agent 7, active carbon 8 and the heating resistance wire 9, water in the air is absorbed by the drying agent 7, formaldehyde in the air is absorbed by the active carbon 8, heat generated by the heating resistance wire 9 is used for heating the air, and then the air is sent into the box body 1 through a second conduit 10 and a gas collecting box 11, so that paint on the surface of an object can be dried.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a paint spraying apparatus for machine-building, includes box (1) and shower nozzle (2), its characterized in that: the spray head (2) is arranged in the box body (1), and a recycling mechanism is arranged in the box body (1);

the cyclic utilization mechanism comprises an exhaust fan (3), the exhaust fan (3) is arranged inside a box body (1), the exhaust fan (3) is inlaid on the side wall of the box body (1), a first pipe (4) is fixedly arranged on one side of the exhaust fan (3), the first pipe (4) is arranged inside the box body (1) and extends out of one side of the box body (1), a heating box (5) is fixedly arranged at one end of the first pipe (4), the heating box (5) is arranged on one side of the box body (1), the heating box (5) is in contact with the box body (1), a plurality of filter screens (6) are fixedly arranged inside the heating box (5), a drying agent (7) is arranged between the two filter screens (6), an active carbon (8) is arranged at the bottom of the drying agent (7), the active carbon (8) is arranged between the other two filter screens (6), a plurality of heating resistance wires (9) are arranged at the bottom of the filter screens (6, heating resistor silk (9) are fixed to be established inside heating cabinet (5), heating cabinet (5) bottom is fixed and is equipped with second pipe (10), establish in box (1) one side second pipe (10), second pipe (10) one end is fixed and is equipped with gas collection tank (11), gas collection tank (11) are fixed to be established in box (1) bottom.

2. The paint spraying apparatus for machine building according to claim 1, wherein: a plurality of first through holes are formed in the bottom of the box body (1), and a plurality of second through holes are formed in the top of the gas collection box (11).

3. The paint spraying apparatus for machine building according to claim 1, wherein: the improved sprayer is characterized in that a motor (12) is arranged at the top of the box body (1), a rotating shaft (13) is arranged at the bottom of the motor (12), the rotating shaft (13) is fixedly connected with an output shaft of the motor (12), the rotating shaft (13) is arranged outside the box body (1) and extends into the box body (1), a first fixing plate (14) is fixedly arranged at one end of the rotating shaft (13), the first fixing plate (14) is arranged inside the box body (1), and the first fixing plate (14) is arranged on one side of the sprayer (2).

4. The paint spraying apparatus for machine building according to claim 3, wherein: first fixed plate (14) bottom is equipped with second fixed plate (15), second fixed plate (15) are established inside box (1), shower nozzle (2) one side is established in second fixed plate (15), fixed telescopic link (16) that are equipped with in second fixed plate (15) bottom, establish in the inside bottom of box (1) telescopic link (16), telescopic link (16) pass through bearing swing joint with box (1).

5. The paint spraying apparatus for machine building according to claim 4, wherein: the front side of the telescopic rod (16) is provided with a fixing bolt, and the fixing bolt is connected with the telescopic rod (16) through threads.

6. The paint spraying apparatus for machine building according to claim 1, wherein: the refrigerator is characterized in that a refrigerator door (17) is arranged on the front side of the refrigerator body (1), and the refrigerator door (17) is movably connected with the refrigerator body (1) through a hinge.

7. The paint spraying apparatus for machine building according to claim 1, wherein: the heating box is characterized in that a transverse plate is arranged at the bottom of the heating box (5), the transverse plate is arranged on one side of the box body (1), and the transverse plate is fixedly connected with the box body (1).