CN117046663A - Uniform spraying device for rust-proof paint of iron castings - Google Patents
Uniform spraying device for rust-proof paint of iron castings Download PDFInfo
- Publication number
- CN117046663A CN117046663A CN202311307243.5A CN202311307243A CN117046663A CN 117046663 A CN117046663 A CN 117046663A CN 202311307243 A CN202311307243 A CN 202311307243A CN 117046663 A CN117046663 A CN 117046663A
- Authority
- CN
- China
- Prior art keywords
- spraying
- electric
- iron casting
- electric sliding
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 148
- 238000005507 spraying Methods 0.000 title claims abstract description 116
- 238000005266 casting Methods 0.000 title claims abstract description 74
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 74
- 239000003973 paint Substances 0.000 title claims abstract description 46
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000003860 storage Methods 0.000 claims abstract description 13
- 230000033001 locomotion Effects 0.000 claims abstract description 5
- 238000001035 drying Methods 0.000 claims description 16
- 230000002401 inhibitory effect Effects 0.000 claims description 16
- 238000001125 extrusion Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- 229920000742 Cotton Polymers 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 2
- -1 mounting bracket (1) Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000004922 lacquer Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B16/00—Spray booths
- B05B16/20—Arrangements for spraying in combination with other operations, e.g. drying; Arrangements enabling a combination of spraying operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0221—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts
- B05B13/0242—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work characterised by the means for moving or conveying the objects or other work, e.g. conveyor belts the objects being individually presented to the spray heads by a rotating element, e.g. turntable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0413—Heating with air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
Abstract
The invention relates to the technical field of anti-rust paint spraying, in particular to an even spraying device for iron casting anti-rust paint, which comprises a mounting frame, a liquid storage tank, a spraying tank, a corrugated pipe, an arc plate and the like, wherein the upper part of the mounting frame is connected with the liquid storage tank for storing the anti-rust paint, the spraying tank is arranged below the liquid storage tank, a spraying opening is formed in the middle of the bottom of the spraying tank, the front side of the bottom of the spraying tank is inclined towards the front lower side, the rear side of the bottom of the spraying tank is inclined towards the rear lower side, the bottom of the liquid storage tank is communicated with the corrugated pipe, and one end of the corrugated pipe, which is far away from the liquid storage tank, is provided with the arc plate. According to the invention, the rotating disc, the electric clamp and the clamped iron casting can rotate for 60 degrees by upward movement of the spraying box, when the spraying box is contacted with the iron casting, the part of the iron casting, which is positioned at the spraying opening, is a spraying area, the electric atomizing nozzle rotates for 120 degrees once every time when the iron casting is sprayed, and the electric atomizing nozzle is used for spraying the iron casting for three times, so that the surface of the iron casting can be completely sprayed, the spraying surfaces can not be overlapped, and the spraying uniformity of the antirust paint is improved.
Description
Technical Field
The invention relates to the technical field of rust-proof paint spraying, in particular to a uniform sprayer of iron casting rust-proof paint.
Background
The rust inhibitive paint is a paint which can protect the surface of a metal from chemical or electrochemical corrosion of the atmosphere, seawater, etc., and a dense paint film is formed by a pigment and a paint to prevent the invasion of corrosive substances, or rust inhibitive is performed on the metal by the chemical rust inhibitive action of the rust inhibitive pigment, so that it is necessary to spray the rust inhibitive paint on the metal requiring rust inhibitive by using a spraying device, thereby imparting corrosion inhibitive performance to the metal.
The patent publication No. CN211989319U discloses a pipe antirust paint spraying device, which comprises a base, a pipe and an antirust paint storage box, wherein a guide rail is arranged on the base, a sliding plate is arranged on the guide rail, a roller frame is arranged on the sliding plate, a roller is connected to the roller frame through a pin shaft, the roller comprises a driving wheel and a driven wheel, and a first driving motor is connected to the concentric axis of the driving wheel.
The above patent is through driving the action wheel rotation of driving motor one to make tubular product rotate, first and shower nozzle are sprayed to the inside and outside both sides of tubular product respectively, but have certain inertia after the output shaft of motor one stops rotating, are difficult to stop spraying in accurate position, after tubular product spraying is accomplished once, can continue to spray rust-resistant paint in the position that part has sprayed, make the regional spraying of tubular product part more rust-resistant paint, and other regional spraying less rust-resistant paint, lead to rust-resistant paint spraying thickness inhomogeneous.
Disclosure of Invention
The invention aims to overcome the defect that the spraying thickness of the rust-proof paint is uneven because the spraying of the rust-proof paint is difficult to stop at the accurate position in the prior art, more rust-proof paint is sprayed on the pipe part area, and less rust-proof paint is sprayed on other areas.
The technical implementation scheme of the invention is as follows: the utility model provides an even atomizer of rust-resistant lacquer of iron casting, including the mounting bracket, the liquid reserve tank, the spraying case, a controller, the bellows, the arc, electronic atomizer, actuating mechanism, material loading discharge mechanism and slewing mechanism, be connected with the controller on the mounting bracket, mounting bracket upper portion is connected with the liquid reserve tank that is used for storing rust-resistant lacquer, the liquid reserve tank below is equipped with the spraying case, open in the middle of the spraying bottom of the case portion has the spraying mouth, spraying bottom of the case portion front side is to the slope of front lower side, spraying bottom of the case portion rear side is to the slope of rear lower side, liquid reserve tank bottom intercommunication has the bellows, the bellows passes the spraying case, the arc is installed to the one end that the liquid reserve tank was kept away from to the bellows, a plurality of electronic atomizer is installed to the interval on the arc, be equipped with the actuating mechanism that is used for driving electronic atomizer to move on the spraying case, be equipped with material loading discharge mechanism on the mounting bracket, be equipped with on the spraying case and be used for making iron casting pivoted slewing mechanism.
Further, the driving mechanism comprises a first electric sliding rail, a first electric sliding block, a second electric sliding rail and a second electric sliding block, the first electric sliding rail used for driving the spraying box to lift is arranged at the bottom of the liquid storage box, the first electric sliding block is arranged on the first electric sliding rail and connected with the spraying box, the second electric sliding rail used for driving the electric atomizing spray head to move left and right is arranged in the spraying box, the second electric sliding block is arranged on the second electric sliding rail, and the second electric sliding block is connected with the arc plate.
Further, the feeding and discharging mechanism comprises a rotating disc, electric clamps, infrared sensor transmitters, a feeding and discharging frame, infrared sensor receivers and rotating blocks, wherein the two rotating discs are connected to the mounting frame in a rotating mode, six rotating blocks are connected to one side, close to each other, of each rotating disc in a circumferential direction at uniform intervals in a rotating mode, the electric clamps are arranged on the rotating blocks, the infrared sensor transmitters are arranged on the six electric clamps on one rotating disc, the infrared sensor receivers are arranged on the six electric clamps on the other rotating disc, the infrared sensor transmitters and the infrared sensor receivers are in one-to-one correspondence with the controller, the infrared sensor transmitters, the infrared sensor receivers and the electric clamps are connected to the mounting frame in an electric mode, and the bottom of the feeding and discharging frame is an inclined plane.
Further, slewing mechanism is including first gear, the stripper plate, the connecting plate, the leading truck, first rack, compression spring, the connecting rod, the second rack, second gear and button, the spraying case left and right sides all is connected with the second rack, the rolling disc all is connected with the second gear through the one-way union ware, the second gear all meshes with adjacent second rack, all be connected with first gear through the one-way union ware on the rotor, the spraying case left and right sides all is connected with the stripper plate, the stripper plate top all is connected with the connecting plate, the button is all installed to one side that the connecting plate is close to each other, the button can be pressed in the arc side-to-side motion, button and electronic atomizer all pass through electric connection with the controller, fixedly connected with two leading trucks on the spraying case, all be connected with compression spring between first rack and the adjacent leading truck, all meshes with adjacent first gear on the first rack, all be connected with the connecting rod on the first rack, the connecting rod all contacts with adjacent stripper plate.
Further, the drying mechanism comprises a connecting shaft, a drying cylinder and a hot air blower, wherein the connecting shaft is connected to the mounting frame, the drying cylinder is connected to the connecting shaft, and the hot air blower is connected to the mounting frame.
Further, the buffer mechanism comprises a buffer plate, a rubber pad and scroll springs, wherein the buffer plate is rotatably connected to the lower portion of the mounting frame, two scroll springs are connected between the buffer plate and the mounting frame, damping is arranged at the rotary connection position of the buffer plate and the mounting frame, the top of the buffer plate is connected with the rubber pad, and the rubber pad is located under the feeding and discharging frame.
Further, the cleaning cotton is connected to the rear side of the bottom of the spraying box and used for removing stains on the surface of the iron casting, and the cleaning cotton is in contact with the surface of the iron casting.
Further, one side of the extrusion plate, which is close to the adjacent connecting rod, is an inclined surface.
The invention has the following advantages: 1. according to the invention, the rotating disc, the electric clamp and the clamped iron casting can rotate for 60 degrees by upward movement of the spraying box, when the spraying box is contacted with the iron casting, the part of the iron casting, which is positioned at the spraying opening, is a spraying area, the electric atomizing nozzle rotates for 120 degrees once every time when the iron casting is sprayed, and the electric atomizing nozzle is used for spraying the iron casting for three times, so that the surface of the iron casting can be completely sprayed, the spraying surfaces can not be overlapped, and the spraying uniformity of the antirust paint is improved.
2. According to the invention, the hot air is blown out of the drying cylinder through the hot air blower, so that the rust-proof paint on the surface of the iron casting after spraying is timely dried, the rubber pad and the buffer plate can buffer the detached iron casting, and the cleaning cotton can clean stains on the surface of the next spraying area of the iron casting, so that the spraying effect is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic cross-sectional view of the mounting bracket of the present invention.
Fig. 3 is a schematic view of the structure of the mounting frame, the liquid storage tank, the spraying tank and the corrugated pipe of the invention.
Fig. 4 is a schematic view of the structure of the spray tank, bellows, arcuate plate and electric atomizer of the present invention.
Fig. 5 is a side view of the spray booth and cleaning cotton of the present invention.
Fig. 6 is a schematic structural view of the driving mechanism of the present invention.
Fig. 7 is a schematic structural view of the loading and unloading mechanism of the present invention.
Fig. 8 is a schematic structural view of the rotary disk, the electric gripper and the loading and unloading frame of the present invention.
Fig. 9 is a schematic structural view of a second rack and a second gear according to the present invention.
Fig. 10 is a schematic structural view of the rotating mechanism of the present invention.
Fig. 11 is a schematic view showing the structure of the pressing plate, the first rack, the connecting rod and the button according to the present invention.
Fig. 12 is a schematic view showing the structures of the pressing plate, the connecting plate, the guide frame, the first rack, the compression spring and the connecting rod according to the present invention.
Fig. 13 is a schematic structural view of the drying mechanism of the present invention.
Fig. 14 is a schematic structural view of a buffer mechanism according to the present invention.
Meaning of reference numerals in the drawings: 1: mounting bracket, 2: liquid storage tank, 3: spray box, 31: iron casting, 32: controller, 33: spray coating port, 4: bellows, 5: arc-shaped plate, 6: electric atomizer, 71: first electric slide rail, 72: first electric slide, 73: second electric slide rail, 74: second electric slide, 81: rotating disc, 82: electric gripper, 83: infrared sensor emitter, 84: feeding and discharging frame, 85: infrared sensor receiver, 86: rotating block, 90: first gear, 91: squeeze plate, 92: connection plate, 93: guide frame, 94: first rack, 95: compression spring, 96: connecting rod, 97: second rack, 98: second gear, 99: button, 101: connecting shaft, 102: drying cylinder, 103: air heater, 111: buffer plate, 112: rubber pad, 113: spiral spring, 12: cleaning cotton.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1: 1-12, including mounting bracket 1, liquid reserve tank 2, spraying case 3, controller 32, bellows 4, arc 5, electric atomizer 6, actuating mechanism, material loading shedding mechanism and slewing mechanism, mounting bracket 1 upper portion right side is connected with controller 32, mounting bracket 1 top rigid coupling has liquid reserve tank 2, liquid reserve tank 2 below is equipped with spraying case 3, open in the middle of spraying case 3 bottom has spraying mouth 33, when spraying case 3 contacted with iron casting 31, spraying mouth 33 department is the spraying region promptly, spraying case 3 bottom front side is inclined forward below, spraying case 3 bottom rear side is inclined backward below for surplus antirust paint can not pile up in spraying mouth 33 department, liquid reserve tank 2 bottom intercommunication has bellows 4, bellows 4 passes spraying case 3 top, arc 5 is installed to the one end that liquid reserve tank 2 was kept away from to bellows 4, a plurality of electric atomizer 6 is installed to the interval on the arc 5, be equipped with the actuating mechanism that is used for driving electric atomizer 6 motion on spraying case 3, be equipped with material loading mechanism on 1, spraying case 3 is equipped with material loading shedding mechanism and is equipped with on the spraying case 3 and is used for the rotation mechanism of iron casting 31.
As shown in fig. 1, 4 and 6, the driving mechanism comprises a first electric sliding rail 71, a first electric sliding rail 72, a second electric sliding rail 73 and a second electric sliding rail 74, the first electric sliding rail 71 is installed at the bottom of the liquid storage tank 2, the first electric sliding rail 72 is installed on the first electric sliding rail 71, the first electric sliding rail 72 is fixedly connected with the spraying tank 3, the first electric sliding rail 71 is controlled to enable the first electric sliding rail 72 and the spraying tank 3 to lift, the second electric sliding rail 73 is installed in the spraying tank 3, the second electric sliding rail 73 is provided with the second electric sliding rail 74, the second electric sliding rail 74 is fixedly connected with the arc-shaped plate 5, the second electric sliding rail 73 is controlled to drive the second electric sliding rail 74, the arc-shaped plate 5 and the electric atomizing nozzle 6 to move left and right, and therefore the iron casting 31 is sprayed with antirust paint.
As shown in fig. 1, fig. 2, fig. 7 and fig. 8, the loading and unloading mechanism comprises a rotating disc 81, an electric gripper 82, an infrared sensor emitter 83, a loading and unloading frame 84, an infrared sensor receiver 85 and rotating blocks 86, wherein the rotating disc 81 is connected to the mounting frame 1 in a bilateral symmetry rotating manner, the rotating discs 81 are circumferentially and evenly spaced on one sides close to each other, the six rotating blocks 86 are rotationally connected to each other, the electric gripper 82 is mounted on the rotating blocks 86, the infrared sensor emitter 83 is mounted on the right side of the six electric grippers 82 on the left rotating disc 81, the infrared sensor receiver 85 is mounted on the left side of the six electric grippers 82 on the right rotating disc 81, the infrared sensor emitter 83 and the infrared sensor receiver 85 are in one-to-one correspondence, and the infrared sensor emitter 83, the infrared sensor receiver 85 and the electric grippers 82 are all electrically connected with the controller 32.
As shown in fig. 2, 9, 10, 11 and 12, the rotating mechanism comprises a first gear 90, a squeeze plate 91, a connecting plate 92, a guide frame 93, a first rack 94, a compression spring 95, a connecting rod 96, a second rack 97, a second gear 98 and a button 99, wherein the second racks 97 are welded on the left side and the right side of the spraying box 3, the rotating disc 81 is connected with the second gear 98 through a one-way union, the second gears 98 are meshed with the adjacent second racks 97, when the second racks 97 move upwards, the second gears 98 and the rotating disc 81 rotate for 60 degrees, when the second racks 97 move downwards, the second gears 98 rotate reversely for 60 degrees, the rotating disc 81 does not rotate, the rotating block 86 is connected with the first gear 90 through the one-way union, the left side and the right side of the spraying box 3 are connected with the squeeze plate 91 in a sliding manner, the connecting plate 92 is welded on the top of the squeeze plate 91, the button 99 is arranged on one side of the connecting plate 92, which is close to each other, when the arc plate 5 moves left and right and presses the button 99, the button 99 and the electric atomizer 6 are electrically connected with the controller 32, when the button 99 is pressed by the arc plate 5, the controller 32 controls the electric atomizer 6 to stop spraying antirust paint, when the arc plate 5 releases the button 99, the electric atomizer 6 continues spraying antirust paint, the left side and the right side of the spraying box 3 are fixedly connected with the guide frames 93, the guide frames 93 are slidably connected with the adjacent squeeze plates 91, the guide frames 93 are slidably connected with the first racks 94, compression springs 95 are connected between the first racks 94 and the adjacent guide frames 93, the first racks 94 are meshed with the adjacent first gears 90, when the first racks 94 move forwards, the first gears 90, the rotating blocks 86 and the clamped iron castings 31 rotate 120 degrees, when the first racks 94 move backwards, the first gears 90 rotate and reset in opposite directions, the rotating block 86 and the clamped iron casting 31 cannot rotate, the connecting rod 96 is connected to the front end of the first rack 94, the connecting rod 96 is in contact with the adjacent extrusion plate 91, one side of the extrusion plate 91, which is close to the adjacent connecting rod 96, is an inclined surface, when the extrusion plate 91 moves towards one side, which is close to the adjacent connecting rod 96, the extrusion plate 91 extrudes the connecting rod 96 to move forwards, the first rack 94 moves forwards, and when the extrusion plate 91 resets, the connecting rod 96 and the first rack 94 move backwards under the action of the compression spring 95.
Firstly, a proper amount of antirust paint is stored in the liquid storage tank 2, the infrared sensor receiver 85 can receive light rays emitted by the corresponding infrared sensor emitter 83, the iron casting 31 is fed through the feeding and discharging frame 84, when the iron casting 31 is positioned on the feeding and discharging frame 84, the iron casting 31 can block the light rays emitted by the infrared sensor emitter 83, the corresponding two electric clamps 82 are controlled to clamp the iron casting 31 through the cooperation of the infrared sensor receiver 85 and the controller 32, then the first electric slide rail 71 is controlled to drive the first electric slide block 72 and the spraying box 3 to move upwards to drive the second rack 97 to move upwards, the second gear 98 is rotated under the meshing action, so that the rotating disc 81, the rotating block 86, the electric clamps 82 and the clamped iron casting 31 are driven to rotate by 60 degrees, the clamped iron casting 31 is positioned under the spraying box 3, then the first electric slide rail 71 is controlled to drive the first electric slide block 72 and the spraying box 3 to move downwards for resetting, so that the spraying box 3 is contacted with the iron casting 31, the part of the iron casting 31, which is positioned at the spraying opening 33, is a spraying area, other areas of the iron casting 31 are shielded by the spraying box 3, the spraying area of the spraying box 3 is one third of the cylindrical side area of the iron casting 31, then the second electric slide rail 73 is controlled to drive the second electric slide block 74, the arc plate 5 and the electric atomizing nozzle 6 to move rightwards, meanwhile, the electric atomizing nozzle 6 is controlled to spray antirust paint in the liquid storage box 2 from the electric atomizing nozzle 6 through the corrugated pipe 4, thereby uniformly spraying the antirust paint on the spraying area of the iron casting 31, when the arc plate 5 is contacted with the right button 99, the electric atomizing nozzle 6 is automatically controlled to stop spraying under the cooperation of the button 99 and the controller 32, and the arc plate 5 continues to move rightwards, thereby pushing the right connecting plate 92 to move right, driving the right extruding plate 91 to move right, the right extruding plate 91 will extrude the right connecting rod 96 to move forward, driving the right first rack 94 to move forward, the right compression spring 95 will be compressed under the extrusion of the first rack 94 and the guide frame 93, the right first rack 94 will rotate the adjacent first gear 90 under the meshing action, driving the corresponding rotating block 86, the corresponding electric clamper 82 and the iron casting 31 to rotate 120 degrees, making the next area of the iron casting 31 located at the spraying opening 33, then controlling the second electric sliding rail 73 to drive the second electric sliding block 74, the arc plate 5 and the electric atomizer 6 to move left, when the arc plate 5 is separated from the right button 99, the controller 32 will control the electric atomizer 6 to spray antirust paint on the next area of the iron casting 31, when the arc plate 5 is separated from the right connecting plate 92, the right side compression spring 95 is restored to the original state, the right side first rack 94 and the right side connecting rod 96 are driven to move backwards to reset, the right side connecting rod 96 extrudes the right side extrusion plate 91 to move leftwards to reset, the right side first rack 94 moves backwards to enable the corresponding first gear 90 to rotate reversely, the corresponding rotating block 86 and the iron casting 31 cannot rotate in opposite directions under the action of the unidirectional combiner, when the arc plate 5 contacts with the left side button 99, the spraying of the electric atomizing nozzle 6 is stopped, the arc plate 5 pushes the left side connecting plate 92 and the left side extrusion plate 91 to move leftwards, the left side first rack 94 moves forwards, the corresponding rotating block 86, the corresponding electric clamp 82 and the iron casting 31 rotate 120 degrees again, then the second electric sliding rail 73 is controlled to drive the second electric sliding block 74, the arc plate 5 and the electric atomizing nozzle 6 to move rightwards again, the electric atomizing nozzle 6 sprays the last region of the iron casting 31, so that the reciprocating operation is performed, the electric atomizing nozzle 6 sprays the surface of the iron casting 31 completely, the spraying surfaces are not overlapped, the uniformity of the anti-rust paint spraying is improved, when the iron casting 31 is sprayed, the first electric sliding rail 71 is controlled to drive the first electric sliding block 72, the spraying box 3 and the second rack 97 to move upwards, the second gear 98, the rotating disc 81, the rotating block 86, the electric clamp 82 and the iron casting 31 are rotated for 60 degrees again, the next iron casting 31 is positioned under the spraying box 3, the anti-rust paint is uniformly sprayed on the next iron casting 31, when the sprayed iron casting 31 moves to be in contact with the loading unloading frame 84, the loading unloading frame 84 can extrude the iron casting 31, the iron casting 31 falls off after being separated from the electric clamp 82, the iron casting 31 is unloaded, and the anti-rust paint spraying device can automatically and uniformly spray the iron casting 31 through the reciprocating operation.
Example 2: on the basis of embodiment 1, as shown in fig. 1, 2 and 13, the device further comprises a drying mechanism, the drying mechanism comprises a connecting shaft 101, a drying cylinder 102 and an air heater 103, the connecting shaft 101 is connected to the mounting frame 1, the drying cylinder 102 is fixedly connected to the connecting shaft 101, the air heater 103 is connected to the mounting frame 1, and when the second gear 98, the rotating disc 81, the rotating block 86, the electric clamp 82 and the iron casting 31 rotate for 60 degrees again, the air heater 103 is controlled to enable the drying cylinder 102 to blow hot air, so that the rust-proof paint on the surface of the sprayed iron casting 31 is timely dried.
As shown in fig. 14, the iron casting 31 falls off the electric clamp 82, and then falls on the rubber pad 112, so that the buffer plate 111 is pressed to rotate, the spiral springs 113 deform, and the unloaded iron casting 31 is buffered.
As shown in fig. 5 and 6, the spraying box further comprises cleaning cotton 12, the cleaning cotton 12 is fixedly connected to the rear side of the bottom of the spraying box 3, the cleaning cotton 12 is in surface contact with the iron casting 31, and when the iron casting 31 under the spraying box 3 rotates for 120 degrees, the cleaning cotton 12 can clean stains on the surface of a next spraying area of the iron casting 31, so that the spraying effect is improved.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present invention may be modified or substituted equally without departing from the spirit and scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an even atomizer of iron casting rust inhibitive paint, including mounting bracket (1), liquid reserve tank (2) and controller (32), be connected with controller (32) on mounting bracket (1), mounting bracket (1) upper portion is connected with liquid reserve tank (2) that are used for storing rust inhibitive paint, characterized by: still including spraying case (3), bellows (4), arc (5), electronic atomizer (6), actuating mechanism, material loading shedding mechanism and slewing mechanism, liquid reserve tank (2) below is equipped with spraying case (3), open in the middle of spraying case (3) bottom has spraying mouth (33), the slope of spraying case (3) bottom front side toward the below, spraying case (3) bottom rear side is the slope of below backward, liquid reserve tank (2) bottom intercommunication has bellows (4), arc (5) are installed to bellows (4) one end of keeping away from liquid reserve tank (2), a plurality of electronic atomizer (6) are installed to the interval on arc (5), be equipped with the actuating mechanism that is used for driving electronic atomizer (6) motion on spraying case (3), be equipped with material loading shedding mechanism on mounting bracket (1), be equipped with the slewing mechanism who is used for making iron casting (31) pivoted on spraying case (3).
2. An iron casting rust inhibitive paint uniformity sprayer according to claim 1, wherein: the driving mechanism comprises a first electric sliding rail (71), a first electric sliding block (72), a second electric sliding rail (73) and a second electric sliding block (74), wherein the first electric sliding rail (71) used for driving the spraying box (3) to lift is installed at the bottom of the liquid storage tank (2), the first electric sliding block (72) is installed on the first electric sliding rail (71), the first electric sliding block (72) is connected with the spraying box (3), the second electric sliding rail (73) used for driving the electric atomizing nozzle (6) to move left and right is installed in the spraying box (3), the second electric sliding block (74) is installed on the second electric sliding rail (73), and the second electric sliding block (74) is connected with the arc-shaped plate (5).
3. An iron casting rust inhibitive paint uniformity sprayer according to claim 1, wherein: the feeding and discharging mechanism comprises a rotating disc (81), an electric clamp holder (82), an infrared sensor emitter (83), a feeding and discharging frame (84), an infrared sensor receiver (85) and rotating blocks (86), wherein the rotating discs (81) are connected to the mounting frame (1) in a rotating mode, six rotating blocks (86) are connected to one side, close to each other, of each rotating disc (81) in a rotating mode at equal circumferential intervals, the electric clamp holder (82) are arranged on each rotating block (86), the infrared sensor emitter (83) is arranged on each of the six electric clamp holders (82) on one rotating disc (81), the infrared sensor receiver (85) is arranged on each of the six electric clamp holders (82) on the other rotating disc (81), the infrared sensor emitter (83) and the infrared sensor receiver (85) are in one-to-one correspondence, the infrared sensor emitter (83), the infrared sensor receiver (85) and the electric clamp holders (82) are all connected with the controller (32) in an electric mode, the feeding and discharging frame (84) is arranged on the mounting frame (1), and the bottom of the feeding and discharging frame (84) is an inclined plane.
4. A uniform spray applicator of rust inhibitive paint for iron castings according to claim 3, wherein: the rotating mechanism comprises a first gear (90), an extrusion plate (91), a connecting plate (92), a guide frame (93), a first rack (94), a compression spring (95), a connecting rod (96), a second rack (97), a second gear (98) and a button (99), wherein the left side and the right side of a spraying box (3) are respectively connected with the second rack (97), a rotating disc (81) is respectively connected with the second gear (98) through a one-way joint, the second gear (98) is respectively meshed with the adjacent second rack (97), the rotating block (86) is respectively connected with the first gear (90) through the one-way joint, the left side and the right side of the spraying box (3) are respectively connected with the extrusion plate (91), the top of the extrusion plate (91) is respectively connected with the connecting plate (92), the button (99) is respectively installed on one side, close to each other, the left side and the right side of the arc plate (5) moves to press the button (99), the button (99) and an electric atomizer (6) are respectively connected with a controller (32) through an electric connection, two guide frames (93) are respectively fixedly connected to the spraying box (3), the guide frames (93) are respectively connected with the adjacent extrusion plates (93) in a sliding mode, compression springs (95) are connected between the first racks (94) and the adjacent guide frames (93), the first racks (94) are meshed with the adjacent first gears (90), connecting rods (96) are connected to the first racks (94), and the connecting rods (96) are contacted with the adjacent extrusion plates (91).
5. An iron casting rust inhibitive paint uniformity sprayer according to claim 1, wherein: the drying device comprises a drying mechanism, wherein the drying mechanism comprises a connecting shaft (101), a drying cylinder (102) and a hot air blower (103), the connecting shaft (101) is connected to the mounting frame (1), the drying cylinder (102) is connected to the connecting shaft (101), and the hot air blower (103) is connected to the mounting frame (1).
6. A uniform spray applicator of rust inhibitive paint for iron castings according to claim 3, wherein: still including buffer gear, buffer gear is including buffer board (111), rubber pad (112) and spiral spring (113), and mounting bracket (1) lower part rotation is connected with buffer board (111), is connected with two spiral springs (113) between buffer board (111) and mounting bracket (1), and the rotation junction of buffer board (111) and mounting bracket (1) is equipped with the damping, and buffer board (111) top is connected with rubber pad (112), and rubber pad (112) are located under material loading unloading frame (84).
7. An iron casting rust inhibitive paint uniformity sprayer according to claim 1, wherein: the cleaning cotton (12) is connected to the rear side of the bottom of the spraying box (3), and the cleaning cotton (12) is used for removing stains on the surface of the iron casting (31), and the cleaning cotton (12) is in contact with the surface of the iron casting (31).
8. An iron casting rust inhibitive paint uniformity applicator according to claim 4, wherein: one side of the extrusion plate (91) close to the adjacent connecting rod (96) is an inclined plane.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311307243.5A CN117046663B (en) | 2023-10-10 | 2023-10-10 | Uniform spraying device for rust-proof paint of iron castings |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311307243.5A CN117046663B (en) | 2023-10-10 | 2023-10-10 | Uniform spraying device for rust-proof paint of iron castings |
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| CN117046663B CN117046663B (en) | 2023-12-19 |
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| KR20170111530A (en) * | 2016-03-28 | 2017-10-12 | (주)에스에스이티 | Adhesive Spreading Apparatus |
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| CN117046663B (en) | 2023-12-19 |
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