CN112452585A

CN112452585A - Paint spraying apparatus is used in mechanical equipment processing

Info

Publication number: CN112452585A
Application number: CN202011177112.6A
Authority: CN
Inventors: 徐建敏
Original assignee: Deqing Jiechuang Machinery Co Ltd
Current assignee: Deqing Jiechuang Machinery Co Ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-03-09

Abstract

The invention discloses a paint spraying device for machining mechanical equipment, which comprises a machine body, wherein a fixing mechanism is rotatably connected to the center of the bottom surface inside the machine body, paint spraying mechanisms are symmetrically arranged on two sides of the fixing mechanism inside the machine body, a gas purification mechanism is fixedly clamped at one side corner inside the machine body, baking lamps are fixedly arranged at one side corner inside the machine body, the two baking lamps are respectively arranged at two opposite corners inside the machine body, and an air exhaust mechanism is fixedly clamped at one opposite corner of the gas purification mechanism inside the machine body. When the paint scraping device is used, the tubular parts can be fixed through the hollow parts in the centers of the tubular parts, so that the mechanical parts do not need secondary paint repair, the paint surfaces on the surfaces of the mechanical parts are more complete, meanwhile, the dropped paint on the bottom surface of the box body can be scraped through the first scraper and the second scraper, the paint can be collected while dropping, and the situation that the paint is troublesome to remove after spraying is avoided.

Description

Paint spraying apparatus is used in mechanical equipment processing

Technical Field

The invention relates to the technical field of surface paint spraying equipment, in particular to a paint spraying device for machining mechanical equipment.

Background

The surface painting is a method for protecting metal from oxidation corrosion, the corrosion phenomenon around our country refers to that various materials are damaged under the action of environment, the performance is reduced or the state is degraded, and the painting and coating on the metal surface is an important metal corrosion prevention maintaining means, and the good painting and coating protective layer keeps continuous, complete and undamaged, has good combination, and can be a barrier for inhibiting corrosion medium from invading.

However, when some tubular mechanical parts with hollows are painted by the existing paint spraying equipment, the traditional clamping mode is still used for painting, paint is supplemented to the clamping place after the paint is painted, the paint surface is not uniform enough, meanwhile, pigment can be scattered on the bottom surface of the equipment in the paint spraying process, if the paint is cleaned after the paint is painted, the paint is attached to the bottom surface of the equipment, the removal is troublesome, and the paint can generate great gas pollution to hurt workers.

Disclosure of Invention

The invention aims to provide a paint spraying device for machining of mechanical equipment, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a paint spraying device for machining of mechanical equipment comprises a machine body, wherein a fixing mechanism is rotatably connected to the center of the bottom surface inside the machine body, paint spraying mechanisms are symmetrically arranged on two sides of the fixing mechanism inside the machine body, a gas purification mechanism is fixedly clamped on one side corner inside the machine body, baking lamps are fixedly mounted on one side corner inside the machine body, the two baking lamps are respectively arranged at two opposite corners inside the machine body, and an air exhaust mechanism is fixedly clamped on one opposite corner of the gas purification mechanism inside the machine body;

the machine body comprises a box body, a sealing cover is rotatably connected to the top surface of the box body, a glass window is arranged in the center of the top surface of the sealing cover, a paint box is protruded in the center of the side surface of the box body, push handles are symmetrically welded to the two sides of the paint box on the side surface of the box body, a down flow groove is arranged in the center of the bottom surface in the box body, universal wheels are fixedly mounted at four corners of the bottom surface of the box body, and a brake device is arranged on;

the machine body is used for providing supporting and protecting capacity, the mechanism of spraying paint is used for spraying paint to the machine part surface, fixed establishment is used for fixing machine part, and is right simultaneously the inside bottom surface of machine body is cleared up, gaseous purification mechanism with the mechanism of bleeding is used for purifying the inside gas of machine body to form gas circulation, roast lamp is used for carrying out fast drying to the paint that carries out the part surface.

Furthermore, the paint spraying mechanism comprises a spray pipe, a spray head is arranged on the side surface of the spray pipe in a protruding mode, an infrared inductor is fixedly mounted on the side surface of the spray pipe and on the lower side of the spray head, the infrared inductor and the spray head are in a group, and twelve groups of spray heads and the infrared inductor are evenly arranged on the side surface of the spray pipe.

Furthermore, the spray head is provided with an electromagnetic valve in a matching manner, and the infrared sensor is used for controlling the electromagnetic valve.

Further, fixed establishment includes the rotary rod, the rotary rod is cylindrically, rotary rod side arch has the hydraulic stem, the hydraulic stem evenly encircle in rotary rod outside surface, the hydraulic stem top is spherical, hydraulic stem top parcel has the non-slip rubber layer, first scraper blade and second scraper blade are installed to the rotary rod bottom left and right sides symmetry respectively, first scraper blade with second scraper blade structure, size are the same.

Further, gas purification mechanism is including purifying the groove, purify groove outside surface and seted up ventilative grid, it has primary filter screen, UV light oxygen exhaust-gas treatment net and active carbon filter screen to purify inslot portion activity joint in proper order.

Further, the underflow groove is in the rotary rod left and right sides symmetry is provided with two, the inside bottom of box is in the terminal sliding connection of underflow groove has long-pending useless box, long-pending useless box top with the end of underflow groove is linked together, the slope of underflow bottom surface orientation long-pending useless box inside one end.

Furthermore, the bottom end in the box body is fixedly provided with a servo motor under the rotary rod, and the power output end of the servo motor is connected with the center of the bottom surface of the rotary rod in a rotating mode.

Furthermore, a paint screw pump is fixedly installed inside the box body under the paint box, a liquid suction port of the paint screw pump is communicated with the inside of the paint box, and a liquid outlet port of the paint screw pump is communicated with the inside of the spray pipe.

Compared with the prior art, the invention has the beneficial effects that:

the invention can fix the tubular parts at the hollow positions by utilizing the reverse elasticity of the hydraulic rod through the fixing mechanism, so that the mechanical parts do not need secondary paint repair, the surface paint surfaces of the mechanical parts are more complete, meanwhile, the dropped paint on the bottom surface of the box body can be scraped by the first scraper and the second scraper, the paint can be collected at the same time of dropping, the situation that the cleaning is more troublesome after the spraying is finished is avoided, the spraying range can be automatically adjusted according to the size of the workpiece by the spraying head through the matching of the spraying head, the infrared inductor and the electromagnetic valve, the waste of the paint is avoided, the paint on the surface of the workpiece is ensured to be uniformly sprayed, the surface of the workpiece can be dried in the spraying process through the arrangement of the two baking lamps, the drying efficiency is improved, and the two baking lamps are arranged at two sides of the part, make the stoving more quick and even, cooperate through being provided with gaseous purification mechanism and the mechanism of bleeding for the inside gas of box can form complete gas circulation, makes the inside gas of box can be purified at the circulation in-process, avoids causing the pollution to the air, reduces the injury to the staff simultaneously.

Drawings

FIG. 1 is a schematic diagram of an axial structure according to a preferred embodiment of the present invention;

FIG. 2 is a schematic top view of the embodiment of FIG. 1;

FIG. 3 is a schematic view of the fixing mechanism in the embodiment of FIG. 1;

FIG. 4 is a schematic view of the painting mechanism of the embodiment of FIG. 1;

FIG. 5 is a schematic sectional top view of the embodiment of FIG. 1;

FIG. 6 is a side cross-sectional structural view of the embodiment of FIG. 1.

Reference numerals: 1. a body; 101. a box body; 102. a sealing cover; 103. a paint box; 104. a push handle; 105. a universal wheel; 106. a lower chute; 107. a waste accumulation box; 108. a paint screw pump; 109. a servo motor; 2. a paint spraying mechanism; 201. a nozzle; 202. a spray head; 203. an infrared sensor; 3. a fixing mechanism; 301. rotating the rod; 302. a hydraulic lever; 303. a first squeegee; 304. a second squeegee; 4. a gas purification mechanism; 401. a purification tank; 402. a primary filter screen; 403. a UV light oxygen waste gas treatment net; 404. an active carbon filter screen; 405. a breathable grid; 5. baking a lamp; 6. an air extraction mechanism; 601. an air chamber; 602. a suction fan; 603. a suction grille.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 6 together, a paint spraying apparatus for machining a mechanical device includes a machine body 1, a fixing mechanism 3 is rotatably connected to a center of a bottom surface inside the machine body 1, two paint spraying mechanisms 2 are symmetrically arranged on two sides of the fixing mechanism 3 inside the machine body 1, a gas purifying mechanism 4 is fixedly clamped at one side corner inside the machine body 1, two baking lamps 5 are fixedly mounted at one side corner inside the machine body 1, the two baking lamps 5 are respectively arranged at two opposite corners inside the machine body 1, and an air exhausting mechanism 6 is fixedly clamped at one corner of the gas purifying mechanism 4 inside the machine body 1.

Organism 1 includes box 101, box 101 top surface rotates and is connected with sealed lid 102, the glass window has been seted up at sealed lid 102 top surface center, box 101 side center arch has paint box 103, the box 101 side is in paint box 103 bilateral symmetry welding has push handle 104, runner 106 has been seted up at the inside bottom surface center of box 101, the equal fixed mounting in box 101 bottom surface four corners has universal wheel 105, universal wheel 105 is provided with brake equipment.

The machine body 1 is used for providing supporting and protecting capacity, the paint spraying mechanism 2 is used for spraying paint on the surface of a mechanical part, the fixing mechanism 3 is used for fixing the mechanical part and cleaning the bottom surface inside the machine body 1, the gas purifying mechanism 4 and the air pumping mechanism 6 are used for purifying gas inside the machine body 1 and forming gas circulation, and the baking lamp 5 is used for quickly drying paint on the surface of the part.

In order to uniformly and accurately spray mechanical parts, the paint spraying mechanism 2 comprises a spray pipe 201, a spray head 202 protrudes from the side surface of the spray pipe 201, an infrared inductor 203 is fixedly mounted on the side surface of the spray pipe 201 on the lower side of the spray head 202, the infrared inductor 203 and the spray head 202 form a group, and twelve groups of the spray head 202 and the infrared inductor 203 are uniformly arranged on the side surface of the spray pipe 201.

In order to accurately control the spraying range, the spray head 202 is provided with an electromagnetic valve in a matching way, and the infrared sensor 203 is used for controlling the electromagnetic valve.

In order to fix mechanical part, fixed establishment 3 includes rotary rod 301, rotary rod 301 is cylindrically, the protruding hydraulic stem 302 that has in the side of rotary rod 301, hydraulic stem 302 evenly encircle in the surface in the rotary rod 301 outside, hydraulic stem 302 top is spherical, hydraulic stem 302 top parcel has the non-slip rubber layer, avoids mechanical part landing, first scraper blade 303 and second scraper blade 304 are installed to the symmetry respectively in the rotary rod 301 bottom left and right sides, first scraper blade 303 with second scraper blade 304 structure, size are the same for strike off the drippage paint.

In order to carry out simple purification to gas, gas purification mechanism 4 is including purifying groove 401, purify groove 401 outside surface and seted up ventilative grid 405, it has primary filter screen 402, UV light oxygen exhaust-gas treatment net 403 and active carbon filter screen 404 to purify the inside activity joint in proper order of groove 401.

In order to replace the gas in the device, the air pumping mechanism 6 comprises an air chamber 601, the outer side surface of the air chamber 601 is provided with an air suction grille 603, the center of the inside of the air chamber 601 is fixedly provided with a suction fan 602, and an air outlet port of the suction fan 602 is communicated with the rear side of the inside of the purifying tank 401.

In order to collect the paint that drips, the left and right sides of the rotating rod 301 of the lower chute 106 are symmetrically provided with two, the bottom end inside the box 101 is connected with the waste collecting box 107 at the tail end of the lower chute 106 in a sliding manner, the top end of the waste collecting box 107 is communicated with the tail end of the lower chute 106, and the bottom surface of the lower chute 106 inclines towards one end inside the waste collecting box 107.

In order to drive the parts to do circular reciprocating semi-circular motion, a servo motor 109 is fixedly installed at the bottom end inside the box body 101 under the rotating rod 301, and the power output end of the servo motor 109 is rotatably connected with the center of the bottom surface of the rotating rod 301.

In order to supply paint, a paint screw pump 108 is fixedly installed in the box body 101 under the paint box 103, a liquid suction port of the paint screw pump 108 is communicated with the inside of the paint box 103, and a liquid outlet port of the paint screw pump 108 is communicated with the inside of the spray pipe 201.

In summary, in the paint spraying apparatus for machining mechanical equipment provided by the present invention, during operation, a tubular mechanical component with a hollow portion is sleeved on the outer surface of the hydraulic rod 302 from the top end of the rotating rod 301 downward, so that the top end of the hydraulic rod 302 is attached to the inner cavity of the tubular component, the hydraulic rod 302 is supported by the inside of the mechanical component by using the reverse elasticity of the hydraulic rod 302, and then the sealing cover 102 is sealed from the top of the box 101, and the paint screw pump 108 is started.

Paint is supplied to the inside of the spraying pipe 201 through the paint screw pump 108, the spraying head 202 sprays paint to the surface of a mechanical part, whether the mechanical part is sensed or not is determined through the infrared sensor 203, the infrared sensor 203 controls the switch of the spraying head 202 through the electromagnetic valve, so that the mechanical part can be accurately sprayed according to the size of the mechanical part, meanwhile, the servo motor 109 drives the rotary rod 301 to circularly reciprocate in a semicircular motion, the mechanical part is driven to rotate through the rotary rod 301, paint is uniformly sprayed on the two sides of the mechanical part respectively through the two paint spraying mechanisms 2, meanwhile, the first scraper 303 and the second scraper 304 are driven to rotate, the paint dropping from the bottom surface inside the box body 101 in the spraying process can be scraped and pushed to the bottom surface of the lower flow groove 106, the paint flows to the inside of the waste accumulating box 107 along the lower flow groove 106, and residual paint is collected, meanwhile, the baking lamps 5 bake the mechanical parts on two sides of the mechanical parts, so that paint on the surfaces of the mechanical parts can be quickly dried.

Secondly, the suction fan 602 starts to take out the inside gas of air chamber 601, and transmit to purifying tank 401 inside, make the inside negative pressure that forms of air chamber 601, make air chamber 601 absorb the inside gas of box 101, the dust is dispelled by primary filter screen 402 inside purifying tank 401 to gaseous simultaneously, dispel most benzene class harmful gas in the gas by UV light oxygen exhaust-gas treatment net 403, can adsorb the peculiar smell through active carbon filter screen 404 simultaneously, finally arrange to inside box 101 again, make the inside gas of box 101 obtain purifying, avoid causing the pollution to the air at the in-process of taking machine part.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a paint spraying apparatus is used in machining equipment processing, includes organism (1), its characterized in that: the machine body (1) is internally and rotatably connected with a fixing mechanism (3) at the center of the bottom surface of the interior of the machine body (1), paint spraying mechanisms (2) are symmetrically arranged on two sides of the fixing mechanism (3) in the interior of the machine body (1), a gas purification mechanism (4) is fixedly clamped at one side corner of the interior of the machine body (1), two baking lamps (5) are fixedly arranged at one side corner of the interior of the machine body (1), the two baking lamps (5) are respectively arranged at two opposite corners of the interior of the machine body (1), and an air exhaust mechanism (6) is fixedly clamped at one corner of the gas purification mechanism (4) in the interior of the machine body (1);

the machine body (1) comprises a box body (101), a sealing cover (102) is rotatably connected to the top surface of the box body (101), a glass window is arranged in the center of the top surface of the sealing cover (102), a paint box (103) is protruded in the center of the side surface of the box body (101), push handles (104) are symmetrically welded to the side surface of the box body (101) on two sides of the paint box (103), a downward flow groove (106) is formed in the center of the bottom surface of the interior of the box body (101), universal wheels (105) are fixedly mounted at four corners of the bottom surface of the box body (101), and a brake device is arranged on each universal;

the machine body (1) is used for providing supporting and protecting capacity, the paint spraying mechanism (2) is used for spraying paint on the surface of a mechanical part, the fixing mechanism (3) is used for fixing the mechanical part and cleaning the bottom surface inside the machine body (1), the gas purifying mechanism (4) and the air pumping mechanism (6) are used for purifying gas inside the machine body (1) and forming gas circulation, and the baking lamp (5) is used for quickly drying paint on the surface of the part.

2. The paint spraying device for machining of mechanical equipment as claimed in claim 1, wherein the paint spraying mechanism (2) comprises a spray pipe (201), a spray head (202) protrudes from the side surface of the spray pipe (201), an infrared inductor (203) is fixedly mounted on the side surface of the spray pipe (201) on the lower side of the spray head (202), the infrared inductor (203) and the spray head (202) are in a group, and twelve groups of the spray head (202) and the infrared inductor (203) are uniformly arranged on the side surface of the spray pipe (201).

3. The paint spraying device for machining of mechanical equipment as claimed in claim 2, characterized in that the spray head (202) is provided with a solenoid valve in a matching manner, and the infrared sensor (203) is used for controlling the solenoid valve.

4. The paint spraying device for machining equipment according to claim 2, wherein the fixing mechanism (3) comprises a rotating rod (301), the rotating rod (301) is cylindrical, a hydraulic rod (302) protrudes from the side surface of the rotating rod (301), the hydraulic rod (302) uniformly surrounds the outer side surface of the rotating rod (301), the top end of the hydraulic rod (302) is spherical, an anti-slip rubber layer is wrapped on the top end of the hydraulic rod (302), a first scraper (303) and a second scraper (304) are symmetrically installed on the left side and the right side of the bottom end of the rotating rod (301), and the first scraper (303) and the second scraper (304) are identical in structure and size.

5. The paint spraying device for machining of mechanical equipment as claimed in claim 1, wherein the gas purification mechanism (4) comprises a purification tank (401), the outer side surface of the purification tank (401) is provided with a ventilating grating (405), and a primary filter screen (402), a UV light oxygen waste gas treatment screen (403) and an activated carbon filter screen (404) are movably clamped inside the purification tank (401) in sequence.

6. The paint spraying device for machining of mechanical equipment as claimed in claim 5, wherein the air exhaust mechanism (6) comprises an air chamber (601), an air suction grille (603) is formed in the outer side surface of the air chamber (601), a suction fan (602) is fixedly installed in the center of the inside of the air chamber (601), and an air outlet of the suction fan (602) is communicated with the rear side of the inside of the purifying tank (401).

7. The paint spraying device for machining equipment according to claim 4, wherein the number of the lower flow grooves (106) is two, the two lower flow grooves are symmetrically arranged on the left side and the right side of the rotating rod (301), the bottom end of the interior of the box body (101) is connected with a waste collecting box (107) at the tail end of the lower flow groove (106) in a sliding mode, the top end of the waste collecting box (107) is communicated with the tail end of the lower flow groove (106), and the bottom surface of the lower flow groove (106) is inclined towards one end of the interior of the waste collecting box (107).

8. The paint spraying device for machining of mechanical equipment as claimed in claim 7, wherein a servo motor (109) is fixedly installed at the bottom end inside the box body (101) right below the rotating rod (301), and a power output end of the servo motor (109) is rotatably connected with the center of the bottom surface of the rotating rod (301).

9. The paint spraying device for machining of mechanical equipment as claimed in claim 8, wherein a paint screw pump (108) is fixedly installed in the box body (101) right below the paint tank (103), a liquid suction port of the paint screw pump (108) is communicated with the inside of the paint tank (103), and a liquid outlet port of the paint screw pump (108) is communicated with the inside of the spray pipe (201).