A distribution cabinet outer shell spraying equipment

Abstract

The present invention relates to the field of power distribution cabinets, and in particular to a distribution cabinet outer shell spraying device. The way in which the disc adsorbs the distribution cabinet will cause the adsorption position to be unable to be sprayed with paint, and will cause the distribution cabinet shell to be deformed. A distribution cabinet outer shell spraying device, comprising a bracket; also comprising a first cleaning component and a first spraying component, etc.; the bracket is connected to the first cleaning component; the first cleaning component is connected to the first spraying component. The present invention controls the extension of the first push rod to cause the second connecting rod to drive the first spring rod to move to the left until the first spring rod is located at the notch. At this time, the first spring rod is separated from the limit of the support rod and moves upward under the action of its own elastic force, lifting the distribution cabinet shell body. Since the end is conical, when the inner upper wall of the distribution cabinet shell body is lifted, the contact area with the distribution cabinet shell body is reduced, so that the paint can cover the inner upper wall of the distribution cabinet shell body to a larger extent.

Description

Technical Field

[0001] The present invention relates to the field of power distribution cabinets, and in particular to a power distribution cabinet outer shell spraying device. Background Art

[0002] The existing Chinese patent: CN113385348A, uses a vacuum pump to extract air from the circular cavity through an exhaust pipe, so that the pressure in the circular cavity is low, and the distribution cabinet is tightly attached to the surface of the disc under the action of pressure, thereby fixing the position of the distribution cabinet to prevent it from rotating and moving during painting, thereby affecting the paint quality.

[0003] However, the method of using a disc to adsorb the distribution cabinet will result in the adsorption position being unable to be sprayed with anti-rust paint. At the same time, when the inside of the distribution cabinet is sprayed with anti-rust paint, part of the sprayed anti-rust paint will fall onto the lower wall of the distribution cabinet, causing the thickness of the anti-rust paint on the lower wall to be greater than that of other areas inside the distribution cabinet, resulting in a decrease in the heat transfer efficiency of the lower part and weakening the heat transfer and heat dissipation function of the shell. Moreover, since the distribution cabinet shell is relatively thin, the vacuum adsorption of the disc to fix the distribution cabinet can easily cause deformation of the distribution cabinet shell.

[0004] In addition, the inner wall of the distribution cabinet is usually equipped with a protrusion, which forms a new small angle area with the side panel of the distribution cabinet. In addition, the internal space of the distribution cabinet itself is relatively small, making it difficult for manually operated spray guns to adjust their posture inside the distribution cabinet. It is difficult for the spray gun nozzle to face the angle area formed by the protrusion and the side panel of the distribution cabinet. It is often necessary to use the edge position of the anti-rust paint flow to spray the angle area, which makes it difficult to paint this area. Summary of the Invention

[0005] In order to overcome the shortcomings that the disc adsorption method of the distribution cabinet will result in the adsorption position being unable to be sprayed with paint, and part of the sprayed paint will fall onto the lower wall of the distribution cabinet, and at the same time, the inner wall of the distribution cabinet cannot be fully cleaned manually, the present invention provides a distribution cabinet outer shell spraying equipment.

[0006] The technical solution is as follows: A distribution cabinet outer shell spraying equipment includes a bracket; it also includes a first connecting rod, a support rod, a limit block, a connecting block, a first push rod, a second connecting rod, a first spring rod, a first cleaning assembly and a first spray assembly; the bracket is fixedly connected to the first connecting rod; the first connecting rod is fixedly connected to two support rods for supporting the distribution cabinet shell body; a notch is respectively provided on the upper side of the two support rods; the two support rods are each fixedly connected to a limit block for limiting the distribution cabinet shell body; the first connecting rod is fixedly connected to the two connecting blocks; each connecting block is fixedly connected to a first push rod; the telescopic ends of the two first push rods are each fixedly connected to a second connecting rod, and the second connecting rod is movably connected to the support rod; each second connecting rod is fixedly connected to the two first spring rods; the telescopic ends of the two first spring rods are each provided with an end; the bracket is connected to the first cleaning assembly for cleaning the interior of the distribution cabinet shell body; the first cleaning assembly is connected to the first spray assembly for spraying paint on the interior of the distribution cabinet shell body.

[0007] Optionally, the support rod is arranged at an angle.

[0008] Optionally, the end portion is tapered.

[0009] Optionally, the first cleaning component includes a first guide rail, a first moving block, a third push rod, a hollow plate, a first connecting plate, an airbag rod, a first motor, a rotating rod, a fourth push rod, a sponge block, a first scraper, a fifth push rod and a collecting plate; the bracket is installed with the first guide rail, and the length of the first guide rail is greater than the height of the power distribution cabinet shell body; the first guide rail is slidably connected to the first moving block; the first moving block is fixedly connected to the third push rod; the telescopic end of the third push rod is fixedly connected to the hollow plate, and an airbag that expands and contracts forward and backward by inflation and deflation is installed in the hollow plate; the hollow plate is slidably connected to two first connecting plates distributed front and back, and the first connecting plate is fixedly connected to the airbag in the hollow plate; the two first connecting plates An airbag rod for cleaning the inner side of the power distribution cabinet shell is fixedly connected together, and the airbag rod is fixedly connected to the left side of the hollow plate; a number of first motors are installed on the hollow plate; the output shaft of each first motor is fixedly connected to a rotating rod, and the rotating rod is rotatably connected to the hollow plate; each rotating rod is fixedly connected to a number of fourth push rods distributed on the left and right; the telescopic ends of the fourth push rods located on the same side are commonly fixedly connected to a sponge block; the left ends of the two rotating rods are each fixedly connected to a first scraper, and the end of the first scraper away from the corresponding rotating rod is fixedly connected to the adjacent sponge block; a number of fifth push rods are fixedly connected to the hollow plate; the telescopic ends of all the fifth push rods are commonly fixedly connected to a collection plate for collecting cleaned impurities.

[0010] Optionally, it also includes a second push rod, an air jet rod and an air delivery head; the bracket is fixedly connected to the second push rod; the telescopic end of the second push rod is fixedly connected to the air jet rod for cleaning the upper inner wall of the distribution cabinet shell body, and a nozzle facing the upper inner wall of the distribution cabinet shell body is provided on the left side of the air jet rod; the front end and the rear end of the air jet rod are each connected to an air delivery head for cleaning the inner front side and the inner rear side of the distribution cabinet shell body.

[0011] Optionally, the first cleaning component further includes a rubber plate; the hollow plate is detachably connected to two rubber plates for blocking falling paint, and the rubber plates are fixedly connected to the first connecting plate.

[0012] Optionally, the first spraying assembly includes a second moving block, a sixth push rod, a connecting frame, a fixed rod, a seventh push rod, a first mounting plate, a second motor, a first gear, a U-shaped block, a connecting pipe, a first spray pipe, a rectangular block, a second gear, a second spring rod, a connecting ring, a nozzle, a second connecting plate, a limit plate, a first air pipe and a second air pipe; the first guide rail is movably connected to the second moving block, and the second moving block is located above the first moving block; the second moving block is equipped with a sixth push rod; the telescopic end of the sixth push rod is fixedly connected to the connecting frame; the connecting frame is fixedly connected to the fixed rod; the connecting frame is fixedly connected to the seventh push rod; the telescopic end of the seventh push rod is fixedly connected to the first mounting plate; the first mounting plate is equipped with the second motor; the output shaft of the second motor is fixedly connected to the first gear; the first mounting plate is fixedly connected to the U-shaped block; the fixed rod is movably connected to two connecting pipes distributed front and back; the two connecting pipes are commonly connected to a channel for entering the inside of the power distribution cabinet shell body The paint spraying machine is a kind of paint spraying machine, and the paint spraying machine is a kind of paint spraying machine which is used for the paint spraying. The paint spraying machine is a kind of paint spraying machine which is used for the paint spraying. The paint spraying machine is a kind of paint spraying machine which is used for the paint spraying. The paint spraying machine is a kind of paint spraying machine which is used for the paint spraying. The paint spraying machine is a kind of paint spraying machine which is used for the paint spraying. The paint spraying machine is a kind of paint spraying machine which is used for the paint spraying. The paint spraying machine is a kind of paint spraying machine which is used for the paint spraying.

[0013] Optionally, the limiting plate is arranged in an arc shape.

[0014] Optionally, it also includes a second cleaning component; the second cleaning component includes a second guide rail, a third moving block, an eighth push rod, a support plate, a second scraper, a third guide rail, a fourth moving block, a guide block and a third scraper; the bracket is installed with the second guide rail; the second guide rail is movably connected to the third moving block; the third moving block is fixedly connected to the eighth push rod; the telescopic end of the eighth push rod is fixedly connected to the support plate; a plurality of first circular holes are opened on the inclined portion of the support plate; a plurality of second scrapers for cleaning the outer side of the distribution cabinet shell body are fixedly connected to the inclined portion of the support plate; the support plate is installed with a third guide rail; the third guide rail is slidably connected to two fourth moving blocks distributed front and back; each fourth moving block is fixedly connected to a guide block; a plurality of second circular holes are opened on the upper and lower sides of each guide block; a plurality of third scrapers for cleaning the outer side of the distribution cabinet shell body are fixedly connected to the upper and lower sides.

[0015] Optionally, a second spray assembly is also included; the second spray assembly includes a fifth moving block, a ninth push rod, a second mounting plate, a third motor and a second spray pipe; the second guide rail is movably connected to the fifth moving block, and the fifth moving block is located above the third moving block; the fifth moving block is installed with a ninth push rod; the telescopic end of the ninth push rod is fixedly connected to the second mounting plate; the second mounting plate is fixedly connected to the third motor; the output shaft of the third motor is fixedly connected to a second spray pipe for spraying the outside of the distribution cabinet shell body, and the second spray pipe is rotatably connected to the second mounting plate.

[0016] Compared with the prior art, the present invention has the following advantages: the present invention controls the extension of the first push rod to enable the second connecting rod to drive the first spring rod to move to the left until the first spring rod is located at the notch. At this time, the first spring rod disengages from the limit of the support rod and moves upward under the action of its own elastic force, lifting the distribution cabinet shell body. Since the end is conical, when the inner upper wall of the distribution cabinet shell body is lifted, the contact area with the distribution cabinet shell body is reduced, so that the paint can cover the inner upper wall of the distribution cabinet shell body over a larger range. Since the support rod is inclined, the distribution cabinet shell body is placed at an angle, so that when the paint is sprayed onto the distribution cabinet shell body, some excess paint falls out from the inside of the distribution cabinet shell body, avoiding excess paint falling directly onto the distribution cabinet shell body, resulting in uneven paint thickness.

[0017] The present invention controls the start-up of the first motor, and drives the connected component of the rotating rod to rotate downward through the output shaft of the first motor until the two sponge blocks approach each other. At the same time, the extension and retraction of the fourth push rod is controlled so that the sponge block is always in contact with the inner front side wall, the inner rear side wall and the inner lower wall of the distribution cabinet shell body. During this process, the sponge block drives the extension and retraction of the first scraper made of rubber, so that the first scraper is always in contact with the inner left side wall of the distribution cabinet shell body, so that the sponge block and the first scraper scrape the lower side of the inner wall of the distribution cabinet shell body, and scrape off impurities on the lower side of the inner wall of the distribution cabinet shell body.

[0018] The present invention controls an external air pump to supply air to the airbag in the hollow plate, so that the airbag squeezes the first connecting plate toward the front and rear sides, and the first connecting plate drives the airbag rod made of elastic material to stretch toward both sides. At the same time, the first connecting plate drives the rubber plate to stretch toward both sides until the airbag rod contacts the inner front side wall, the inner rear side wall and the inner left side wall of the distribution cabinet shell body. At this time, the external air pump is controlled to supply air to the airbag rod to expand the airbag rod, so that the airbag rod is tightly fitted with the inner side wall of the distribution cabinet shell body. At this time, the first guide rail is controlled to cause the first moving block to drive the third push rod and the components connected thereto to move downward, so that the airbag rod scrapes off impurities on the inner side wall of the distribution cabinet shell body.

[0019] The present invention controls an external feeding pump to spray paint onto the inner wall of the distribution cabinet shell body through a first spray pipe. At the same time, the paint is transported to the connecting pipe through the first spray pipe and then sprayed out from the nozzle. Since the nozzle is arranged at an angle, the spraying surface of the paint is increased, so that the paint can be sprayed onto the inner front side wall and the inner rear side wall of the distribution cabinet shell body and the left side of the protrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the first structure disclosed by the distribution cabinet outer shell spraying equipment of the present invention;

[0021] Figure 2 This is a schematic diagram of the second structure disclosed by the distribution cabinet outer shell spraying equipment of the present invention;

[0022] Figure 3 A schematic diagram of the combined partial structure of the bracket, first connecting rod, support rod, limit block, connecting block, first push rod, second connecting rod, first spring rod and first cleaning assembly disclosed in the distribution cabinet outer shell spraying equipment of the present invention;

[0023] Figure 4 A schematic diagram of a first partial structure of a first cleaning component disclosed in the power distribution cabinet outer shell spraying equipment of the present invention;

[0024] Figure 5 A schematic diagram of a second partial structure of the first cleaning assembly disclosed in the distribution cabinet outer shell spraying equipment of the present invention;

[0025] Figure 6 This is a schematic diagram of a first partial structure of the first spraying assembly disclosed in the distribution cabinet outer shell spraying equipment of the present invention;

[0026] Figure 7 This is a schematic diagram of the second partial structure of the first spraying assembly disclosed in the distribution cabinet outer shell spraying equipment of the present invention;

[0027] Figure 8 This is a schematic diagram of a third partial structure of the first spraying assembly disclosed in the distribution cabinet outer shell spraying equipment of the present invention;

[0028] Figure 9 A schematic diagram of a first partial structure of the second cleaning component disclosed in the distribution cabinet outer shell spraying equipment of the present invention;

[0029] Figure 10 This is a schematic diagram of a second partial structure of the second cleaning component disclosed in the distribution cabinet outer shell spraying equipment of the present invention.

[0030] The parts in the accompanying drawings are marked as follows: 1- bracket, 2- distribution cabinet housing body, 11- first connecting rod, 12- support rod, 13- limit block, 14- connecting block, 15- first push rod, 16- second connecting rod, 17- first spring rod, 101- second push rod, 102- jet rod, 103- gas delivery head, 104- first guide rail, 105- first moving block, 106- third push rod, 107- hollow plate, 108 -first connecting plate, 109-airbag rod, 1010-first motor, 1011-rotating rod, 1012-fourth push rod, 1013-sponge block, 1014-first scraper, 1015-fifth push rod, 1016-collecting plate, 1017-rubber plate, 201-second moving block, 202-sixth push rod, 203-connecting frame, 204-fixing rod, 205-seventh push rod, 206-first mounting plate, 207-first Second motor, 208-first gear, 209-U-shaped block, 2010-connecting pipe, 2011-first spray pipe, 2012-rectangular block, 2013-second gear, 2014-second spring rod, 2015-connecting ring, 2016-spray head, 2017-second connecting plate, 2018-limiting plate, 2019-first air pipe, 2020-second air pipe, 301-second guide rail, 302-third moving block, 30 3-eighth push rod, 304-support plate, 305-second scraper, 306-third guide rail, 307-fourth moving block, 308-guide block, 309-third scraper, 401-fifth moving block, 402-ninth push rod, 403-second mounting plate, 404-third motor, 405-second spray pipe, 2a-protrusion, 12a-notch, 17a-end, 304a-first circular hole, 308a-second circular hole. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Example 1

[0033] A distribution cabinet shell spraying equipment, such as Figure 1-10 As shown, it includes a bracket 1;

[0034] It also includes a first connecting rod 11, a support rod 12, a limit block 13, a connecting block 14, a first push rod 15, a second connecting rod 16, a first spring rod 17, a first cleaning assembly and a first spray assembly; the bracket 1 is fixedly connected to the first connecting rod 11; the first connecting rod 11 is fixedly connected to two support rods 12; a notch 12a is respectively provided on the upper side of the two support rods 12; the two support rods 12 are each fixedly connected to a limit block 13; the first connecting rod 11 is welded with two connecting blocks 14; each connecting block 14 is bolted to a first push rod 15; the telescopic ends of the two first push rods 15 are each fixedly connected to a second connecting rod 16, and the second connecting rod 16 is slidably connected to the support rod 12; each second connecting rod 16 is fixedly connected to two first spring rods 17; the telescopic ends of the two first spring rods 17 are each provided with an end 17a; the bracket 1 is connected to the first cleaning assembly; the first cleaning assembly is connected to the first spray assembly.

[0035] The support rod 12 is arranged at an angle, so that the distribution cabinet shell body 2 is placed at an angle, so that when the paint is sprayed onto the distribution cabinet shell body 2, some excess paint falls out from the inside of the distribution cabinet shell body 2, avoiding excess paint falling directly onto the distribution cabinet shell body 2, resulting in uneven paint thickness.

[0036] The end portion 17a is tapered, which reduces the contact area with the cabinet housing body 2 when the inner upper wall of the cabinet housing body 2 is lifted, so that the paint can cover a larger area of ​​the inner upper wall of the cabinet housing body 2.

[0037] The working steps of the above embodiment are as follows: when in use, manually place the housing body 2 of the power distribution cabinet to be sprayed as shown in the attached Figure 3The posture shown is hung on two support rods 12, and the upper right side of the distribution cabinet shell body 2 is fitted together with the limit block 13. The limit block 13 made of magnetic material uses its own suction force on the distribution cabinet shell body 2 and its own contact blocking on the distribution cabinet shell body 2 to prevent the distribution cabinet shell body 2 from rotating counterclockwise from the front to the back. The first moving block 105 in the initial position moves to the upper side of the first guide rail 104, but does not exceed the position of the support rod 12. The third push rod 106 is in a retracted state. In the process of hanging the distribution cabinet shell body 2, the third push rod 106 is controlled to extend so that the hollow plate 107 drives the connected components to move to the left until the hollow plate 107 actively supports the upper part of the left side wall of the distribution cabinet shell body 2, thereby supporting the distribution cabinet shell body 2, so that the distribution cabinet shell body 2 is tilted.

[0038] Before painting, it is necessary to control the extension of the first push rod 15 so that the second connecting rod 16 drives the first spring rod 17, which is initially in a compressed state, to move to the left until the first spring rod 17 is located at the notch 12a. At this time, the telescopic end of the first spring rod 17 disengages from the limit of the support rod 12 and bounces upward under the action of its own elastic force, lifting the distribution cabinet shell body 2. At this time, the upper right side of the distribution cabinet shell body 2 is not completely separated from the limit block 13, and the limit block 13 still has a limiting effect on the distribution cabinet shell body 2, that is, the limit block 13 will block the upper right side of the distribution cabinet shell body 2, because the distribution cabinet shell body 2 is in a tilted state at this time. If there is no limit block 13 blocking the upper right side of the distribution cabinet shell body 2, the distribution cabinet shell body 2 will inevitably be affected by its own gravity and rotate around itself. The contact point between the inner top surface and the left side of the top of the support rod 12 rotates counterclockwise when viewed from the front to the back, causing the distribution cabinet shell body 2 to be unable to maintain a tilted state. Since the end 17a is set in a conical shape, when the inner upper wall of the distribution cabinet shell body 2 is lifted, the contact area with the distribution cabinet shell body 2 is reduced, so that the paint can cover the inner upper wall of the distribution cabinet shell body 2 over a larger range. Since the support rod 12 is set at an angle, the distribution cabinet shell body 2 is placed at an angle, so that when the paint is sprayed onto the distribution cabinet shell body 2, if there is excess paint, the paint will also fall out from the inside of the distribution cabinet shell body 2, avoiding excess paint falling directly onto the distribution cabinet shell body 2, resulting in uneven paint thickness. Excessively thick paint affects the heat transfer and heat dissipation effect of the distribution cabinet shell body 2.

[0039] When the distribution cabinet housing body 2 is not sprayed, the distribution cabinet housing body 2 is hung by the two support rods 12 for support. When the distribution cabinet housing body 2 is sprayed, the distribution cabinet housing body 2 is lifted up by the first spring rod 17 for support, so as to prevent the end 17a of the first spring rod 17 from always pressing against the inner upper wall of the distribution cabinet housing body 2, causing deformation of the inner upper wall of the distribution cabinet housing body 2.

[0040] Example 2

[0041] On the basis of Example 1, Figure 4-5 As shown, the first cleaning assembly includes a first guide rail 104, a first moving block 105, a third push rod 106, a hollow plate 107, a first connecting plate 108, an airbag rod 109, a first motor 1010, a rotating rod 1011, a fourth push rod 1012, a sponge block 1013, a first scraper 1014, a fifth push rod 1015 and a collecting plate 1016; the bracket 1 is bolted to the first guide rail 104, and the length of the first guide rail 104 is greater than the height of the distribution cabinet housing body 2; the first guide rail 104 is slidably connected to the first moving block 105; the first moving block 105 is screwed to the first guide rail 104. The third push rod 106 is bolted to the hollow plate 107; the telescopic end of the third push rod 106 is bolted to the hollow plate 107, and an airbag that expands and contracts forward and backward by inflation and deflation is installed in the hollow plate 107; the hollow plate 107 is slidably connected to two first connecting plates 108 distributed front and back, and the first connecting plates 108 are fixedly connected to the airbag in the hollow plate 107; the two first connecting plates 108 are commonly fixedly connected to an airbag rod 109 made of elastic material, and the airbag rod 109 is fixedly connected to the left side of the hollow plate 107; the hollow plate 107 is bolted to two first motors 1010; each first The output shaft of each motor 1010 is fixedly connected to a rotating rod 1011, and the rotating rod 1011 is rotatably connected to the hollow plate 107; each rotating rod 1011 is fixedly connected to two fourth push rods 1012 distributed on the left and right; the telescopic ends of the fourth push rods 1012 on the same side are fixedly connected to a sponge block 1013; the left ends of the two rotating rods 1011 are fixedly connected to a first scraper 1014 made of rubber, and the end of the first scraper 1014 away from the corresponding rotating rod 1011 is fixedly connected to the adjacent sponge block 1013; the hollow plate 107 is bolted to two fifth push rods 101 5; The telescopic ends of all the fifth push rods 1015 are fixedly connected to a collecting plate 1016; by controlling the first motor 1010 to start, the output shaft of the first motor 1010 drives the rotating rod 1011 to drive the connected components to rotate downward until the two sponge blocks 1013 are close to each other. At the same time, the telescopic movement of the fourth push rod 1012 is controlled to make the sponge block 1013 always fit with the inner wall of the distribution cabinet shell body 2, so that the sponge block 1013 and the first scraper 1014 scrape the inner wall of the distribution cabinet shell body 2 to scrape off impurities on the inner wall of the distribution cabinet shell body 2.

[0042] It also includes a second push rod 101, an injection rod 102 and an air delivery head 103; the bracket 1 is bolted to the second push rod 101; the telescopic end of the second push rod 101 is fixedly connected to the injection rod 102, and a nozzle facing the upper wall of the distribution cabinet shell body 2 is provided on the left side of the injection rod 102; the front end and the rear end of the injection rod 102 are each connected to a air delivery head 103.

[0043] The first cleaning assembly also includes a rubber plate 1017; the hollow plate 107 is connected to two rubber plates 1017 by snap fasteners, so that the rubber plates 1017 are easy to disassemble, making it easier to clean the paint on the rubber plates 1017, and the rubber plates 1017 are fixedly connected to the first connecting plate 108.

[0044] The working steps of the above embodiment are: first connect the external air pump to the jet rod 102, the hollow plate 107 and the airbag rod 109, connect the external suction pump to the collection plate 1016, and before spraying paint on the inner wall of the distribution cabinet shell body 2, in order to increase the adhesion of the paint, the inner wall of the distribution cabinet shell body 2 needs to be cleaned.

[0045] First, the third push rod 106 is controlled to extend to extend the hollow plate 107 and related components into the distribution cabinet housing body 2, and then the air bag in the hollow plate 107 is supplied with air through the external air pump, so that the air bag expands and squeezes the first connecting plate 108 to the front and rear sides. The first connecting plate 108 drives the elastic material air bag rod 109 to stretch to both sides. At the same time, the first connecting plate 108 drives the rubber plate 1017 to stretch to both sides until the air bag rod 109 contacts the inner part of the distribution cabinet housing body 2. The front side wall, the inner rear side wall and the inner left side wall. At this time, the external air pump is controlled to supply air to the airbag rod 109 to expand the airbag rod 109, so that the airbag rod 109 is tightly fitted with all the inner side walls of the distribution cabinet shell body 2 including the left side wall of the protrusion 2a. At this time, the first guide rail 104 is controlled to make the first moving block 105 drive the third push rod 106 and the parts connected to it to move downward, so that the impurities on the inner side wall of the distribution cabinet shell body 2 are scraped off through the airbag rod 109.

[0046] When the hollow plate 107 moves down to the point where it is about to touch the inner lower side of the distribution cabinet housing body 2, the airbag rod 109 cannot clean the inner lower side of the distribution cabinet housing body 2. At this time, the first motor 1010 is controlled to start, and the output shaft of the first motor 1010 drives the rotating rod 1011 to drive the connected components to rotate downward until the two sponge blocks 1013 are close to each other. At the same time, the fourth push rod 1012 is controlled to retract so that the sponge block 1013 is always in contact with the inner front side wall, the inner rear side wall and the inner lower wall of the distribution cabinet housing body 2. In this process, the sponge block 1013 drives the first scraper 1014 made of rubber to retract, so that the first The scraper 1014 always fits with the inner left side wall of the distribution cabinet shell body 2, so that the sponge block 1013 and the first scraper 1014 scrape the lower side of the inner wall of the distribution cabinet shell body 2 to scrape off the impurities on the lower side of the inner wall of the distribution cabinet shell body 2. At this time, there are more impurities in the area of ​​the inner lower wall of the distribution cabinet shell body 2 between the two sponge blocks 1013. Then, the fifth push rod 1015 is controlled to extend to drive the collection plate 1016 to move downward until the collection plate 1016 is close to the inner lower wall of the distribution cabinet shell body 2. Then, the external suction pump is controlled to start, so that the collection plate 1016 sucks away the impurities in the area between the two sponge blocks 1013.

[0047] After the cleaning is completed, the first cleaning component needs to stay in place for a period of time to cooperate with the subsequent spraying work, so that when the interior of the distribution cabinet shell body 2 is sprayed with paint, the hollow plate 107 and the rubber plate 1017 are used to block the excess paint that falls, so as to prevent the excess paint from falling directly onto the lower side of the interior of the distribution cabinet shell body 2, resulting in a larger paint surface thickness on the lower side of the interior of the distribution cabinet shell body 2. At the same time, the rubber plate 1017 prevents the paint from falling onto the first connecting plate 108, affecting the expansion and contraction of the first connecting plate 108. When the rubber plate 1017 is stained with a lot of paint, it can be manually removed for cleaning. After completing the auxiliary work, the external air pump is controlled to evacuate the air bag in the hollow plate 107, thereby shrinking the air bag. The shrinking air bag drives the two first connecting plates 108 to move toward each other, retracting the hollow plate 107. Subsequently, the third push rod 106 is controlled to shorten so that the hollow plate 107 drives the components connected thereto to move to the right, so that the hollow plate 107 completely leaves the distribution cabinet shell body 2.

[0048] When the first moving block 105 starts to slide down, the second push rod 101 is controlled to extend to drive the jet rod 102 and the gas delivery head 103 to move to the left, until the jet rod 102 and the gas delivery head 103 enter the upper side of the inner part of the distribution cabinet shell body 2. At this time, the external air pump is controlled to supply gas to the jet rod 102, and the gas is ejected from the jet rod 102 toward the nozzle on the inner upper wall of the distribution cabinet shell body 2 and impacts the inner upper wall of the distribution cabinet shell body 2, thereby The impurities on the inner upper wall are blown down. At the same time, the gas is ejected from the gas delivery head 103 through the jet rod 102, thereby impacting the inner front side wall and the inner rear side wall of the distribution cabinet shell body 2 and the left side wall of the protrusion 2a, thereby blowing down the impurities in the area where the air bag rod 109 on the inner side wall of the distribution cabinet shell body 2 cannot reach. Since the distribution cabinet shell body 2 is in an inclined state, the blown impurities will fall out from the inside of the distribution cabinet shell body 2. At the same time, the hollow plate 107 and the two expansion plates The opened rubber plate 1017 can block the blown impurities, preventing the blown impurities from falling directly to the lower side of the interior of the distribution cabinet shell body 2, and directly guide them to be discharged from the distribution cabinet shell body 2. Because the distribution cabinet shell bodies 2 that need to be sprayed with anti-rust paint are all newly produced, the impurities inside them are basically dust, and the adhesion to the distribution cabinet shell body 2 is extremely weak, and only a small amount of blowing is needed to achieve separation. Moreover, when the jet rod 102 blows the top of the distribution cabinet shell body 2, the blowing impact is not enough to counteract the gravity of the distribution cabinet shell body 2 itself. When blowing the left side wall, the impact force is not enough to push the distribution cabinet shell body 2 to slide to the upper left along the support rod 12. The limit block 13 will also prevent the distribution cabinet shell body 2 from rotating clockwise from front to back around the contact point between its own inner top surface and the top left of the support rod 12. The forces blowing on the front and rear sides will offset each other, so the blowing force cannot destroy the balance of the distribution cabinet shell body 2.

[0049] Example 3

[0050] On the basis of Example 2, Figure 6-8As shown, the first spraying assembly includes a second moving block 201, a sixth push rod 202, a connecting frame 203, a fixed rod 204, a seventh push rod 205, a first mounting plate 206, a second motor 207, a first gear 208, a U-shaped block 209, a connecting pipe 2010, a first spraying pipe 2011, a rectangular block 2012, a second gear 2013, a second spring rod 2014, a connecting ring 2015, a nozzle 2016, a second connecting plate 2017, a limiting plate 2018, a first air pipe 2019 and a second air pipe 2020; the first guide rail 104 is slidably connected to the second moving block 201, and the second moving block 201 is located above the first moving block 105; the second moving block 201 is bolted to There is a sixth push rod 202; the telescopic end of the sixth push rod 202 is fixedly connected to the connecting frame 203; the connecting frame 203 is fixedly connected to the fixing rod 204; the connecting frame 203 is bolted to the seventh push rod 205; the telescopic end of the seventh push rod 205 is bolted to the first mounting plate 206; the first mounting plate 206 is bolted to the second motor 207; the output shaft of the second motor 207 is fixedly connected to the first gear 208; the first mounting plate 206 is welded with a U-shaped block 209; the fixing rod 204 is rotatably connected to two connecting pipes 2010 distributed front and back; the two connecting pipes 2010 are commonly connected to a first spray pipe 2011, and the left side of the first spray pipe 2011 is provided with a nozzle facing the left side wall of the outer shell of the distribution cabinet. ; A rectangular block 2012 is fixedly connected to the outside of the first spray pipe 2011; the first spray pipe 2011 is slidably connected to the second gear 2013, and the second gear 2013 is meshed with the first gear 208; the front and rear sides of the second gear 2013 are each fixedly connected to two second spring rods 2014; the telescopic ends of the second spring rods 2014 on the same side are jointly fixedly connected to a connecting ring 2015, and the connecting ring 2015 is fixedly connected to the connecting pipe 2010, and the connecting ring 2015 is rotatably connected to the first spray pipe 2011; the two connecting pipes 2010 are each connected to a tilted nozzle 2016; the connecting frame 203 is fixedly connected to two second connecting plates 2017, and the second connecting plates 2017 and the connecting pipes 2010 is rotatably connected; each of the two second connecting plates 2017 is fixed with a limit plate 2018; the limit plate 2018 is connected to the first air pipe 2019; the limit plate 2018 is connected to the second air pipe 2020, and the air flow intensity of the second air pipe 2020 is greater than the air flow intensity of the first air pipe 2019; the paint is sprayed onto the inner wall of the distribution cabinet shell body 2 through the first spray pipe 2011 by controlling the external feeding pump. At the same time, the paint is transported to the connecting pipe 2010 through the first spray pipe 2011, and then sprayed out from the nozzle 2016. Since the nozzle 2016 is tilted and the angle can be adjusted, the spraying surface of the paint is increased, so that the paint can be sprayed onto the side wall and protrusion 2a of the distribution cabinet shell body 2.

[0051] The limiting plate 2018 is arranged in an arc shape, so as to limit the escaped paint and smoothly guide the escaped paint to the right side of the protrusion 2a.

[0052] The working steps of the above embodiment are as follows: before the cleaning process described in Example 2 begins, the second moving block 201 is moved to the uppermost side of the first guide rail 104 together with the first moving block 105. After the cleaning is completed, the external air pump is connected to the first air pipe 2019 and the second air pipe 2020, and the external feeding pump is connected to the first spray pipe 2011. The sixth push rod 202 is controlled to extend so that the connecting frame 203 drives the connected components to move to the left until the first spray pipe 2011 enters the inside of the distribution cabinet housing body 2. At this time, the limit plate 2018 is flush with the protrusion 2a, and the front and rear nozzles 2016 are respectively facing the inner front side wall and the inner rear side wall of the distribution cabinet housing body 2. Then, the second motor 207 is controlled to start, and the output shaft of the second motor 207 drives the first gear 208 to rotate, and the first gear 208 drives the second gear 2 013 rotates, and the second gear 2013 drives the first spray tube 2011 to rotate clockwise from the front to the back perspective through the rectangular block 2012. At the same time, the second gear 2013 drives the connecting ring 2015 and the nozzle 2016 to rotate upward through the second spring rod 2014, so that the nozzle on the first spray tube 2011 and the nozzle 2016 are aligned with the inner upper side wall of the distribution cabinet shell body 2. Subsequently, the external feeding pump is controlled to spray the paint onto the inner upper side wall of the distribution cabinet shell body 2 through the nozzle on the first spray tube 2011 facing the inner upper side wall of the distribution cabinet shell body 2. At the same time, the paint is transported to the connecting tube 2010 through the first spray tube 2011 and then sprayed out from the nozzle 2016. Since the nozzle 2016 is arranged at an angle, the spraying surface of the paint is increased, so that the paint can be sprayed onto the inner front side wall and the upper part of the inner rear side wall of the distribution cabinet shell body 2.

[0053] After the spraying of the inner upper side wall of the distribution cabinet housing body 2 is completed, the second motor 207 is controlled to start again, and the output shaft of the second motor 207 drives the first gear 208 to rotate, and the first gear 208 drives the second gear 2013 to rotate. The second gear 2013 drives the first spray pipe 2011 to rotate counterclockwise from the front to the back through the rectangular block 2012. At the same time, the second gear 2013 drives the connecting ring 2015 and the spray head 2016 to rotate downward through the second spring rod 2014, The nozzle on the first spray tube 2011 is aligned with the inner left side wall of the distribution cabinet shell body 2, and the front and rear nozzles 2016 are respectively directed towards the inner front side wall and inner rear side wall of the distribution cabinet shell body 2, and then spraying is started parallel to the distribution cabinet shell body 2. At the same time, the first guide rail 104 is controlled to make the second moving block 201 drive the sixth push rod 202 and the parts connected to it to move downward until the first spray tube 2011 and the nozzle 2016 are about to contact the inner lower side wall of the distribution cabinet shell body 2.

[0054] Next, the second motor 207 is controlled to start again, and the first gear 208 is driven to rotate by the output shaft of the second motor 207, and the first gear 208 drives the second gear 2013 to rotate, and the second gear 2013 drives the first spray tube 2011 to rotate counterclockwise from the front to the back through the rectangular block 2012. At the same time, the second gear 2013 drives the connecting ring 2015 and the nozzle 2016 to rotate downward through the second spring rod 2014, so that the nozzle on the first spray tube 2011 is aligned with the inner lower side wall of the distribution cabinet shell body 2, thereby spraying paint on the inner lower part of the distribution cabinet shell body 2.

[0055] Next, the seventh push rod 205 is controlled to extend so that the first mounting plate 206 drives the connected components to move forward. The first mounting plate 206 drives the U-shaped block 209 to drive the second gear 2013 to move forward until the second gear 2013 is separated from the rectangular block 2012. After separating from the rectangular block 2012, the second gear 2013 will no longer control the movement of the first spray pipe 2011. During this process, the second gear 2013 compresses the second spring rod 2014 on the front side and stretches the second spring rod 2014 on the rear side. Next, the second motor 207 is controlled to start again, and the output shaft of the second motor 207 drives the first gear 208 to rotate. A gear 208 drives the second gear 2013 to rotate, so that the second gear 2013 causes the second spring rod 2014 to drive the connecting ring 2015 and the nozzle 2016 to rotate one hundred and eighty degrees, so that the nozzle 2016 is directed to the left side of the protrusion 2a, and then the first guide rail 104 is controlled to make the second moving block 201 drive the sixth push rod 202 and the components connected to it to move upward. At the same time, the nozzle of the first spray pipe 2011 is closed, and the paint is transported to the connecting pipe 2010 through the first spray pipe 2011, and then sprayed from the nozzle 2016 to the left side of the protrusion 2a. At this time, the nozzle 2016 sprays the paint to the left side of the protrusion 2a.

[0056] During the process of spraying paint on the left side of the protrusion 2a by the nozzle 2016, since the paint sprayed from the nozzle 2016 is in a diffused state and has a high pressure, part of the paint will escape from the protrusion 2a. At this time, the external air pump is controlled to supply air to the first air pipe 2019 and the second air pipe 2020. The air flow sprayed from the first air pipe 2019 toward the protrusion 2a blows the overflowing paint toward the second air pipe 2020, and the air flow sprayed toward the left side from the second air pipe 2020 forms a The paint is blown to the right side of the protrusion 2a by the second air pipe 2020, and the paint is blown to the right side of the protrusion 2a by the second air pipe 2020. Since the air flow intensity of the second air pipe 2020 is greater than the air flow intensity of the first air pipe 2019, the paint blown from the first air pipe 2019 cannot break through the air curtain formed by the second air pipe 2020. As a result, the second air pipe 2020 further guides the paint, so that the paint flows to the right side of the protrusion 2a under the limitation of the limiting plate 2018, so that the escaped paint covers the right side of the protrusion 2a.

[0057] Example 4

[0058] On the basis of Example 3, Figure 1 and Figure 9-10As shown, it also includes a second cleaning component; the second cleaning component includes a second guide rail 301, a third moving block 302, an eighth push rod 303, a support plate 304, a second scraper 305, a third guide rail 306, a fourth moving block 307, a guide block 308 and a third scraper 309; the bracket 1 is bolted to the second guide rail 301; the second guide rail 301 is slidably connected to the third moving block 302; the third moving block 302 is bolted to the eighth push rod 303; the telescopic end of the eighth push rod 303 is fixed to the support plate 304; a plurality of first circular holes 304a are opened on the inclined portion of the support plate 304; a plurality of second scraper strips 305 are fixed to the inclined portion of the support plate 304; the support plate 304 is bolted to the third guide rail 306; the third guide rail 306 is slidably connected to the support plate 304 There are two fourth moving blocks 307 distributed front and back; each fourth moving block 307 is fixedly connected to a guide block 308; a plurality of second circular holes 308a are respectively opened on the upper and lower sides of each guide block 308; a plurality of third scrapers 309 are respectively fixedly connected on the upper and lower sides of each guide block 308; by controlling the second guide rail 301, the third moving block 302 drives the eighth push rod 303 and the components connected thereto to move upward, so that the second scraper 305 scrapes the outer side surface of the distribution cabinet shell body 2, and the impurities scraped off adhere to the second scraper 305. At this time, the external air pump is controlled to supply air to the support plate 304, and the gas is ejected from the second circular hole 308a to the second scraper 305, thereby removing the impurities adhered to the second scraper 305.

[0059] It also includes a second spraying assembly; the second spraying assembly includes a fifth moving block 401, a ninth push rod 402, a second mounting plate 403, a third motor 404 and a second spraying pipe 405; the second guide rail 301 is slidingly connected to the fifth moving block 401, and the fifth moving block 401 is located above the third moving block 302; the fifth moving block 401 is bolted to the ninth push rod 402; the telescopic end of the ninth push rod 402 is fixedly connected to the second mounting plate 403; the second mounting plate 403 is bolted to the third motor 404; the output shaft of the third motor 404 is fixedly connected to the second spraying pipe 405, and the second spraying pipe 405 is rotatably connected to the second mounting plate 403.

[0060] The opposite sides of the two guide blocks 308 are tilted to guide the impurities scraped from the front and rear sides of the power distribution cabinet housing body 2 downward to avoid accumulation on the guide blocks 308 .

[0061] The working steps of the above embodiment are: first connect the external feeding pump to the second spray pipe 405, connect the external air pump to the support plate 304 and the guide block 308, and when spraying paint on the outside of the distribution cabinet shell body 2, the third moving block 302 is located on the second guide rail 301 and aligned with the top of the distribution cabinet shell body 2, then control the telescopic part of the eighth push rod 303 to extend to the right to move the support plate 304 to the top of the distribution cabinet shell body 2, and then control the eighth push rod 303 to contract and move the eighth push rod 303 downward at the same time, so that the support plate 304 moves from the upper right to the lower left, and then contacts the top of the inclined distribution cabinet shell body 2 and generates a certain pressure to keep the distribution cabinet shell body 2 stable. When the third scraper 309 on the lower side contacts the top of the distribution cabinet shell body 2, the third guide rail 306 is controlled to make the two fourth moving blocks 307 drive the connected components to move toward each other, so that the third scraper 309 on the lower side of the guide block 308 scrapes the top of the distribution cabinet shell body 2, and the impurities scraped off adhere to the third scraper 309. Air is supplied to the guide block 308 through an external air pump mechanism, and the gas is ejected from the second circular hole 308a and then sprayed to the third scraper 309, thereby removing the impurities attached to the third scraper 309. Since the distribution cabinet shell body 2 is in an inclined state, the impurities blown off will fall from the top of the distribution cabinet shell body 2 and will not accumulate on the top of the distribution cabinet shell body 2.

[0062] Subsequently, the third guide rail 306 is controlled to make the fourth moving block 307 drive the two guide blocks 308 to move back to back, until the two guide blocks 308 drive their respective third scrapers 309 to align with the front and rear sides of the distribution cabinet shell body 2. Subsequently, the second guide rail 301 is controlled to make the third moving block 302 drive the eighth push rod 303 and the components connected thereto to move downward, so that the second scraper 305 scrapes the left side of the distribution cabinet shell body 2, and the scraped impurities adhere to the second scraper 305, and the third scraper 309 scrapes the front and rear sides of the distribution cabinet shell body 2. Since the opposite sides of the two guide blocks 308 are inclined, the front and rear sides of the distribution cabinet shell body 2 are aligned. The impurities scraped off the rear side are diverted downward to avoid accumulation on the guide block 308. When the third moving block 302 drives the eighth push rod 303 and the components connected thereto to move downward to the bottom of the distribution cabinet housing body 2, at this time, the external air pump is controlled to supply air to the support plate 304. The gas is ejected from the first circular hole 304a and then sprayed to the second scraper 305, thereby removing the impurities attached to the second scraper 305. Then, the third guide rail 306 is controlled to make the fourth moving block 307 drive the two guide blocks 308 to move toward each other, so that the third scraper 309 on the upper side of the guide block 308 scrapes the bottom of the distribution cabinet housing body 2 to scrape off the impurities at the bottom of the distribution cabinet housing body 2.

[0063] At the same time, the ninth push rod 402 is controlled to extend so that the second mounting plate 403 drives the connected component to move to the right until the second spray pipe 405 is close to the outer side of the distribution cabinet shell body 2. Then, the external feeding pump is controlled to feed the second spray pipe 405, and the second spray pipe 405 sprays the paint onto the outer side of the distribution cabinet shell body 2. Subsequently, the second guide rail 301 is controlled to make the fifth moving block 401 drive the connected component to move downward, so that the second spray pipe 405 sprays paint on the outer side of the distribution cabinet shell body 2. During this process, the third motor 404 is controlled to start, and the second spray pipe 405 is driven to rotate by the output shaft of the third motor 404, thereby adjusting the angle of the spray outlet of the second spray pipe 405, and spraying paint on the top and bottom of the distribution cabinet shell body 2.

[0064] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A distribution cabinet outer shell spraying device, comprising a bracket (1); characterized in that: The bracket (1) is fixedly connected to the first connecting rod (11); the first connecting rod (11) is fixedly connected to two supporting rods (12) for supporting the power distribution cabinet housing body (2); a notch (12a) is provided on the upper side of each of the two supporting rods (12); each of the two supporting rods (12) is fixedly connected to a limiting block (13) for limiting the power distribution cabinet housing body (2); the first connecting rod (11) is fixedly connected to the first supporting rod (11); the first supporting rod (11) is fixedly connected to the first supporting rod (12); the first supporting ... Two connecting blocks (14); each connecting block (14) is fixedly connected to a first push rod (15); the telescopic ends of the two first push rods (15) are respectively fixedly connected to a second connecting rod (16), and the second connecting rod (16) is movably connected to the support rod (12); each second connecting rod (16) is fixedly connected to two first spring rods (17); the telescopic ends of the two first spring rods (17) are each provided with an end portion (17a); the bracket (1) is connected to a first cleaning component for cleaning the interior of the distribution cabinet housing body (2); the first cleaning component is connected to a first spraying component for spraying paint on the interior of the distribution cabinet housing body (2); The first cleaning assembly comprises a first guide rail (104), a first moving block (105), a third push rod (106), a hollow plate (107), a first connecting plate (108), an airbag rod (109), a first motor (1010), a rotating rod (1011), a fourth push rod (1012), a sponge block (1013), a first scraping strip (1014), a fifth push rod (1015) and a collecting plate (1016); the bracket (1) is mounted with the first guide rail (104), and the length of the first guide rail (104) is greater than the length of the power distribution cabinet shell The height of the body (2); the first guide rail (104) is slidably connected to the first moving block (105); the first moving block (105) is fixedly connected to the third push rod (106); the telescopic end of the third push rod (106) is fixedly connected to the hollow plate (107), and an air bag is installed in the hollow plate (107) to expand and contract in the front and rear directions by inflation and deflation; the hollow plate (107) is slidably connected to two first connecting plates (108) distributed in the front and rear, and the first connecting plate (108) is fixedly connected to the air bag in the hollow plate (107); the two first The connecting plate (108) is fixedly connected to an airbag rod (109) for cleaning the inner side of the power distribution cabinet housing body (2), and the airbag rod (109) is fixedly connected to the left side of the hollow plate (107); the hollow plate (107) is installed with a plurality of first motors (1010); the output shaft of each first motor (1010) is fixedly connected to a rotating rod (1011), and the rotating rod (1011) is rotatably connected to the hollow plate (107); each rotating rod (1011) is fixedly connected to a plurality of fourth push rods (1012) distributed on the left and right The telescopic ends of the fourth push rods (1012) located on the same side are fixedly connected to a sponge block (1013); the left ends of the two rotating rods (1011) are each fixedly connected to a first scraper (1014), and the end of the first scraper (1014) away from the corresponding rotating rod (1011) is fixedly connected to the adjacent sponge block (1013); the hollow plate (107) is fixedly connected to a plurality of fifth push rods (1015); the telescopic ends of all the fifth push rods (1015) are fixedly connected to a collection plate (1016) for collecting cleaned impurities.

2. The power distribution cabinet outer shell spraying equipment according to claim 1, characterized in that: The support rod (12) is arranged at an angle.

3. The power distribution cabinet outer shell spraying equipment according to claim 1, characterized in that: The end portion (17a) is arranged in a conical shape.

4. The power distribution cabinet outer shell spraying equipment according to claim 1, characterized in that: The invention also includes a second push rod (101), an air jet rod (102) and an air delivery head (103); the bracket (1) is fixedly connected to the second push rod (101); the telescopic end of the second push rod (101) is fixedly connected to the air jet rod (102) for cleaning the inner upper wall of the distribution cabinet housing body (2), and a nozzle facing the inner upper wall of the distribution cabinet housing body (2) is provided on the left side of the air jet rod (102); the front end and the rear end of the air jet rod (102) are respectively connected to an air delivery head (103) for cleaning the inner front side and the inner rear side of the distribution cabinet housing body (2).

5. The power distribution cabinet outer shell spraying equipment according to claim 1, characterized in that: The first cleaning component also includes a rubber plate (1017); the hollow plate (107) is detachably connected to two rubber plates (1017) for blocking falling paint, and the rubber plates (1017) are fixedly connected to the first connecting plate (108).

6. The power distribution cabinet outer shell spraying equipment according to claim 5, characterized in that: The first spraying assembly comprises a second moving block (201), a sixth push rod (202), a connecting frame (203), a fixing rod (204), a seventh push rod (205), a first mounting plate (206), a second motor (207), a first gear (208), a U-shaped block (209), a connecting pipe (2010), a first spraying pipe (2011), a rectangular block (2012), a second gear (2013), a second spring rod (2014), a connecting ring (2015), a spray head (2016), a second connecting plate (2017), a limiting plate (2018), a first air pipe (2019) and a second air pipe (2020); the first guide rail (104) is movably connected to the second moving block ( 201), and the second moving block (201) is located above the first moving block (105); the second moving block (201) is installed with a sixth push rod (202); the telescopic end of the sixth push rod (202) is fixedly connected to a connecting frame (203); the connecting frame (203) is fixedly connected to a fixed rod (204); the connecting frame (203) is fixedly connected to a seventh push rod (205); the telescopic end of the seventh push rod (205) is fixedly connected to a first mounting plate (206); the first mounting plate (206) is installed with a second motor (207); the output shaft of the second motor (207) is fixedly connected to a first gear (208); the first mounting plate (206) is fixedly connected to a U-shaped block (209); the fixed rod (204) is movably connected to two Connecting pipes (210) are distributed front and back; the two connecting pipes (210) are connected to a first spraying pipe (2011) for spraying the inside of the distribution cabinet housing body (2), and a nozzle facing the left side wall of the distribution cabinet housing body is provided on the left side of the first spraying pipe (2011); a rectangular block (2012) is fixedly connected to the outside of the first spraying pipe (2011); the first spraying pipe (2011) is movably connected to a second gear (2013), and the second gear (2013) is meshed with the first gear (208); a plurality of second spring rods (214) are fixedly connected to the front and rear sides of the second gear (2013); the telescopic ends of the second spring rods (2014) on the same side are fixedly connected to the first gear (208); There is a connecting ring (2015), and the connecting ring (2015) is fixedly connected to the connecting pipe (2010), and the connecting ring (2015) is rotatably connected to the first spray pipe (2011); the two connecting pipes (2010) are each connected to a tilted spray head (216) for spraying the side wall and the protruding portion (2a) of the power distribution cabinet housing body (2); the connecting frame (203) is fixedly connected to two second connecting plates (2017), and the second connecting plates (2017) are rotatably connected to the connecting pipe (2010); the two second connecting plates (2017) are each fixedly connected to a limiting plate (218) for guiding paint; the limiting plate (2018) is connected to the first air pipe (2019);The limiting plate (2018) is connected to the second air pipe (2020), and the airflow intensity of the second air pipe (2020) is greater than the airflow intensity of the first air pipe (2019).

7. The power distribution cabinet outer shell spraying equipment according to claim 6, characterized in that: The limiting plate (2018) is set in an arc shape.

8. The power distribution cabinet outer shell spraying equipment according to claim 1, characterized in that: The second cleaning assembly also includes a second guide rail (301), a third moving block (302), an eighth push rod (303), a support plate (304), a second scraper (305), a third guide rail (306), a fourth moving block (307), a guide block (308) and a third scraper (309); the bracket (1) is equipped with the second guide rail (301); the second guide rail (301) is movably connected to the third moving block (302); the third moving block (302) is fixedly connected to the eighth push rod (303); the telescopic end of the eighth push rod (303) is fixedly connected to the support plate (304); a plurality of first circular holes are provided on the inclined portion of the support plate (304). holes (304a); a plurality of second scrapers (305) for cleaning the outer side of the distribution cabinet housing body (2) are fixedly connected to the inclined portion of the support plate (304); a third guide rail (306) is installed on the support plate (304); the third guide rail (306) is slidably connected to two fourth movable blocks (307) distributed front and back; each fourth movable block (307) is fixedly connected to a guide block (308); a plurality of second circular holes (308a) are respectively opened on the upper side and the lower side of each guide block (308); a plurality of third scrapers (309) for cleaning the outer side of the distribution cabinet housing body (2) are respectively fixedly connected to the upper side and the lower side of each guide block (308).

9. The power distribution cabinet outer shell spraying equipment according to claim 8, characterized in that: The invention also includes a second spraying assembly; the second spraying assembly includes a fifth moving block (401), a ninth push rod (402), a second mounting plate (403), a third motor (404) and a second spraying pipe (405); the second guide rail (301) is movably connected to the fifth moving block (401), and the fifth moving block (401) is located above the third moving block (302); the fifth moving block (401) is installed with a ninth push rod (402); the telescopic end of the ninth push rod (402) is fixedly connected to the second mounting plate (403); the second mounting plate (403) is fixedly connected to the third motor (404); the output shaft of the third motor (404) is fixedly connected to the second spraying pipe (405) for spraying the outer side of the distribution cabinet housing body (2), and the second spraying pipe (405) is rotatably connected to the second mounting plate (403).

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