CN115069457A - Paint spraying equipment for hidden part of steel structural member - Google Patents

Paint spraying equipment for hidden part of steel structural member Download PDF

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Publication number
CN115069457A
CN115069457A CN202210883521.0A CN202210883521A CN115069457A CN 115069457 A CN115069457 A CN 115069457A CN 202210883521 A CN202210883521 A CN 202210883521A CN 115069457 A CN115069457 A CN 115069457A
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CN
China
Prior art keywords
wall
fixedly connected
paint spraying
plate
pipe
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Granted
Application number
CN202210883521.0A
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Chinese (zh)
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CN115069457B (en
Inventor
王笑天
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Nantong Zeyun Machinery Co ltd
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Nantong Zeyun Machinery Co ltd
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Priority to CN202210883521.0A priority Critical patent/CN115069457B/en
Publication of CN115069457A publication Critical patent/CN115069457A/en
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Publication of CN115069457B publication Critical patent/CN115069457B/en
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    • 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
    • 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
    • B05B13/0278—Arrangement or mounting of spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B14/00—Arrangements for collecting, re-using or eliminating excess spraying material
    • 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
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • 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

Abstract

The invention belongs to the technical field of paint spraying of steel structural members, and particularly provides a paint spraying device for hidden parts of steel structural members. According to the invention, the waste collection assembly is arranged, when the paint spraying operation is carried out on the inner surface and the outer surface of the steel structural member, part of paint can penetrate through the gap on the steel structural member to be sprayed out, the sprayed paint is easy to cause air pollution at the position, and more harmful components are contained in the paint.

Description

Paint spraying equipment for hidden part of steel structural part
Technical Field
The invention relates to the technical field of paint spraying of steel structural members, in particular to paint spraying equipment for hidden parts of steel structural members.
Background
The steel structural member is formed by connecting various parts into a whole in various manners such as welding, riveting or bolt connection, and the parts are mutually connected and restricted to form an organic whole.
After the existing steel structural member is welded, anticorrosive paint or other protective paint needs to be sprayed on the surface of the steel structural member through paint spraying equipment, the existing paint spraying equipment generally performs paint spraying treatment on the outer surface and the inner surface of the steel structural member in the using process, however, in the paint spraying process, for the positions of corners on the steel structural member, the anticorrosive paint sprayed out of a nozzle cannot be smoothly clamped into the positions of the corners, so that the paint spraying effect on the outer surface and the inner surface of the steel structural member is reduced, and the use value of the paint spraying equipment is reduced.
Disclosure of Invention
The invention provides paint spraying equipment aiming at hidden parts of steel structural members, which comprises a base and a conveying pipe, wherein the outer wall of the conveying pipe below the conveying pipe is provided with two connecting holes, the inner walls of the two connecting holes are fixedly connected with spraying pipes, the outer walls of the two spraying pipes are respectively provided with a fixed-point paint spraying auxiliary assembly, the fixed-point paint spraying auxiliary assembly comprises a movable paint spraying pipe, the outer wall of the movable paint spraying pipe is provided with two mounting holes, the inner walls of the two mounting holes are respectively and fixedly connected with a hollow bent plate, the outer walls of the movable paint spraying pipes are provided with paint spraying holes at equal intervals, the outer walls of the hollow bent plates inside the movable paint spraying pipes are provided with a first air hole at equal intervals, the outer walls of the two hollow bent plates are provided with communicating holes, the inner walls of the two communicating holes are fixedly connected with a same communicating pipe, the outer wall of the opposite side of the hollow bent plate outside the movable paint spraying pipe is provided with a second air hole at equal intervals, and the inner wall equidistance that the crooked board of cavity is located No. two gas pocket departments is equipped with electric heating wire, the equal fixedly connected with restriction piece of the one side outer wall in opposite directions of two crooked boards, remove one side outer wall fixedly connected with frame of spray painting pipe, and the top outer wall fixedly connected with air-blower of frame, the blast air end of air-blower passes through pipe connection in the inside of communicating pipe, removes the top outer wall fixedly connected with pull rod of spray painting pipe.
According to a further scheme of the invention, an attaching plate is fixedly connected to the outer wall of the spray pipe, a connecting plate is fixedly connected to the outer wall of one side of the attaching plate, a supporting column is fixedly connected to the outer wall of the top of the connecting plate, a placing ring is fixedly connected to the outer wall of the top of the supporting column, and the movable paint spraying pipe is located inside the placing ring.
As a further scheme of the invention, the outer wall of the spray pipe is provided with a shunting hole, the inner wall of the shunting hole is fixedly connected with a telescopic connecting pipe, the other end of the telescopic connecting pipe is fixedly connected inside the movable paint spraying pipe, and the outer wall of the telescopic connecting pipe, which is close to the movable paint spraying pipe, is connected with a pipe valve through a flange.
As a further scheme of the invention, spray holes are arranged on the outer walls of the two spray pipes at equal distances, and a nozzle is fixedly connected inside each spray hole.
As a further scheme of the invention, the outer wall of the top of the base is fixedly connected with a fixed plate, the outer wall of one side of the fixed plate is fixedly connected with a supporting plate, the outer wall of the top of the supporting plate is fixedly connected with a hydraulic cylinder, the output end of the hydraulic cylinder is fixedly connected with an afflux box, the outer wall of one side of the afflux box is provided with a through hole, and the opening end of the conveying pipe is fixedly connected inside the through hole.
As a further scheme of the invention, the outer wall of one side of the fixed plate is fixedly connected with a mounting plate, the outer wall of the top of the mounting plate is fixedly connected with a storage box, the outer wall of the top of the storage box is fixedly connected with a delivery pump, the delivery end of the delivery pump is connected to the interior of the gathering box through a pipeline, and the feed end of the delivery pump is connected to the interior of the storage box through a pipeline.
As a further scheme of the invention, the inner wall of the bottom of the base is fixedly connected with a case, the inner wall of the case is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft through a coupler, the outer wall of the top of the rotating shaft is fixedly connected with a rotating plate, the rotating plate is provided with a quick positioning assembly, and the base is provided with a waste collecting assembly.
As a further scheme of the invention, the quick positioning assembly comprises a clamping plate, adjusting grooves are formed in the outer wall of the top of the rotating plate at equal intervals, a sliding block is connected to the inner wall of each adjusting groove in a sliding mode, the clamping plate is fixedly connected to the outer wall of the top of the sliding block, an outer plate is fixedly connected to the outer wall of the top of the rotating plate at one end of each adjusting groove, and the outer wall of one side, opposite to the clamping plate, of the outer plate is fixedly connected with the same connecting spring.
As a further scheme of the invention, the outer wall of the top of the outer plate is fixedly connected with a fixed block, the outer wall of the fixed block is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a pushing block.
As a further scheme of the invention, the waste material collecting assembly comprises an arc-shaped adsorption cover, the arc-shaped adsorption cover is fixedly connected to the outer wall of the top of the base, adsorption holes are formed in the inner wall of the arc-shaped adsorption cover at equal intervals, the outer wall of the arc-shaped adsorption cover is fixedly connected with a pump frame, the outer wall of the top of the pump frame is fixedly connected with an adsorption pump, and an adsorption end of the adsorption pump is connected to the inside of the arc-shaped adsorption cover through a pipeline.
The beneficial effects of the invention are as follows:
1. through the arrangement of the fixed-point paint spraying auxiliary assembly, when the paint spraying operation of the steel structural member is carried out, firstly, the paint spraying operation of the inside and the outside of the steel structural member is carried out through the paint spraying assembly, after the large-range paint spraying of the inside and the outside is finished, the fixed-point paint spraying auxiliary assembly is taken down and manually lifted to move to the positions of every corner, then the pipe valve is opened, the paint is conveyed to the inside of the moving paint spraying pipe, the air blower is started, the air blower has a pushing effect on the paint through the air hole of the hollow bending plate positioned in the moving paint spraying pipe, so that the power for spraying the paint from the paint spraying hole is sufficient, the paint can be fully sprayed at the corner positions, the paint overflows into the corner positions under the dynamic carrying condition, the paint spraying effect at the corner positions is improved, the flow limiting piece at the outer side has the function of flow limiting, the loss caused by the paint diffusion is prevented, and meanwhile, the hollow bending plate is positioned at the part outside the moving paint spraying pipe, the electric heating wires inside the corner drying device are electrified, heated gas is sprayed out of the second air holes, so that the drying effect of the paint sprayed on the corners is achieved, the adhesion of the paint is accelerated, the paint spraying effect on the corners is further improved, and the use value of the paint spraying device is improved.
2. Through being provided with quick locating component, before carrying out the operation of spraying paint of steel structure spare, need fix a position it, prevent that it from appearing the condition that removes in the in-process of spraying paint, in the invention, directly place the steel structure spare on the rotor plate, make it contact with each grip block, the in-process of contact, a plurality of faces of steel structure spare cause the extrusion to the grip block, make connecting spring compressed, after the steel structure spare contacts with the outer wall of rotor plate, adjust the cylinder and drive and promote piece and grip block contact, play a supporting effect to the rear of grip block, quick completion steel structure spare's location centre gripping, the steel structure spare in-process of spraying paint, starting motor, the motor drives the rotor plate and rotates, thereby improve the efficiency of steel structure spare surface and internal surface that sprays paint.
3. According to the invention, when the paint spraying operation is carried out on the inner surface and the outer surface of the steel structure, part of paint can penetrate through the gap on the steel structure to be sprayed out, the sprayed paint easily causes air pollution on the position, and more harmful components are contained in the paint.
Drawings
FIG. 1 is a schematic overall structure diagram of a paint spraying device for hidden parts of steel structural members, which is provided by the invention;
FIG. 2 is a top view of the overall structure of the paint spraying equipment for the hidden part of the steel structural member, which is provided by the invention;
FIG. 3 is a schematic view of a paint spraying assembly of the paint spraying apparatus for a hidden portion of a steel structural member according to the present invention;
FIG. 4 is a schematic view of a spot auxiliary painting assembly of the painting facility for a hidden portion of a steel structural member according to the present invention;
FIG. 5 is a sectional view of a movable paint spraying pipe structure of the paint spraying equipment for the hidden part of the steel structural member, which is provided by the invention;
fig. 6 is a schematic view of a quick positioning assembly of a paint spraying apparatus for a hidden portion of a steel structural member according to the present invention.
In the figure: 1. a base; 2. an adsorption hole; 3. an arc-shaped adsorption cover; 4. a telescopic connecting pipe; 5. a delivery pipe; 6. a nozzle; 7. an import box; 8. a fixing plate; 9. a hydraulic cylinder; 10. a support plate; 11. a delivery pump; 12. a material storage box; 13. mounting a plate; 14. a motor; 15. a chassis; 16. a pump frame; 17. an adsorption pump; 18. a rotating plate; 19. an outer plate; 20. a pull rod; 21. moving the paint spraying pipe; 22. a connecting plate; 23. a nozzle; 24. laminating the plates; 25. a tube valve; 26. a paint spraying hole; 27. a hollow curved plate; 28. a flow-limiting sheet; 29. placing a ring; 30. a support column; 31. a frame; 32. an electric heating wire; 33. a second air hole; 34. a first air hole; 35. a pushing block; 36. a blower; 37. a communicating pipe; 38. a clamping plate; 39. a cylinder; 40. a connecting spring; 41. a slider; 42. an adjustment groove; 43. and (5) fixing blocks.
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.
Referring to fig. 1-5, a paint spraying apparatus for a hidden part of a steel structure comprises a base 1 and a delivery pipe 5, wherein the outer wall of the lower part of the delivery pipe 5 is provided with two connecting holes, the inner walls of the two connecting holes are fixedly connected with spray pipes 6, the outer walls of the two spray pipes 6 are respectively provided with a fixed point paint spraying auxiliary assembly, the fixed point paint spraying auxiliary assembly comprises a movable paint spraying pipe 21, the outer wall of the movable paint spraying pipe 21 is provided with two mounting holes, the inner walls of the two mounting holes are fixedly connected with hollow bent plates 27, the outer walls of the movable paint spraying pipe 21 are provided with paint spraying holes 26 at equal intervals, the outer wall of the hollow bent plates 27 inside the movable paint spraying pipe 21 is provided with a first air hole 34 at equal intervals, the outer walls of the two hollow bent plates 27 are provided with communicating holes, the inner walls of the two communicating holes are fixedly connected with a same communicating pipe 37, the outer wall of the opposite side of the hollow bent plates 27 outside the movable paint spraying pipe 21 is provided with a second air hole 33 at equal distance, and the inner wall that cavity crooked board 27 is located No. two gas pocket 33 departments is equidistant to be equipped with electric heating wire 32, and the equal fixedly connected with restrictor plate 28 of the outer wall of one side in opposite directions of two cavity crooked boards 27, and the outer wall fixedly connected with frame 31 of one side of removal spray pipe 21, and the top outer wall fixedly connected with air-blower 36 of frame 31, the blast air end of air-blower 36 passes through the pipe connection in communicating pipe 37, and the top outer wall fixedly connected with pull rod 20 of removal spray pipe 21.
Through the fixed point paint spraying auxiliary assembly, when the paint spraying operation of the steel structure is carried out, the paint spraying assembly is firstly used for carrying out the inner and outer paint spraying operation on the steel structure, after the inner and outer large-scale paint spraying is finished, the fixed point paint spraying auxiliary assembly is taken down and manually lifted to move to the positions of every corner, then the pipe valve 25 is opened, the air blower 36 is started after the paint is conveyed to the inside of the movable paint spraying pipe 21, the air blower 36 has a pushing effect on the paint through the first air hole 34 of the hollow bending plate 27 in the movable paint spraying pipe 21, so that the power for spraying the paint out of the paint spraying hole 26 is enough, the paint can be fully sprayed at the corners, the paint overflows into the corner positions under the power carrying, the paint spraying effect of the corner positions is improved, the flow limiting sheets 28 at the outer side play a role in limiting flow, the loss caused by the paint diffusion is prevented, and meanwhile, the electric heating wire 32 inside the hollow curved plate 27 is energized at the outer side of the moving paint spraying pipe 21, and heated gas is sprayed out of the second air hole 33, so that the drying effect on the paint sprayed at every corner is achieved, the adhesion of the paint is accelerated, the paint spraying effect at every corner is further improved, and the use value of the paint spraying equipment is improved.
Referring to fig. 1 and 3, the outer wall of the nozzle 6 is fixedly connected with the attachment plate 24, the outer wall of one side of the attachment plate 24 is fixedly connected with the connecting plate 22, the top outer wall of the connecting plate 22 is fixedly connected with the supporting column 30, the top outer wall of the supporting column 30 is fixedly connected with the placing ring 29, and the movable paint spraying pipe 21 is located inside the placing ring 29.
In the invention, the outer wall of the spray pipe 6 is provided with a shunting hole, the inner wall of the shunting hole is fixedly connected with a telescopic connecting pipe 4, the other end of the telescopic connecting pipe 4 is fixedly connected to the inside of the movable paint spraying pipe 21, and the outer wall of the telescopic connecting pipe 4 close to the movable paint spraying pipe 21 is connected with a pipe valve 25 through a flange.
In the invention, the outer walls of the two spray pipes 6 are provided with spray holes at equal distances, and the inside of each spray hole is fixedly connected with a spray nozzle 23.
Referring to fig. 1 and 2, the top outer wall of the base 1 is fixedly connected with a fixing plate 8, one side outer wall of the fixing plate 8 is fixedly connected with a supporting plate 10, the top outer wall of the supporting plate 10 is fixedly connected with a hydraulic cylinder 9, the output end of the hydraulic cylinder 9 is fixedly connected with a converging box 7, one side outer wall of the converging box 7 is provided with a through hole, and the opening end of the conveying pipe 5 is fixedly connected inside the through hole.
According to the invention, the outer wall of one side of the fixed plate 8 is fixedly connected with the mounting plate 13, the outer wall of the top of the mounting plate 13 is fixedly connected with the storage box 12, the outer wall of the top of the storage box 12 is fixedly connected with the delivery pump 11, the delivery end of the delivery pump 11 is connected to the interior of the gathering box 7 through a pipeline, and the feed end of the delivery pump 11 is connected to the interior of the storage box 12 through a pipeline.
Referring to fig. 1 and 6, a case 15 is fixedly connected to the inner wall of the bottom of a base 1, a motor 14 is fixedly connected to the inner wall of the case 15, an output shaft of the motor 14 is fixedly connected with a rotating shaft through a coupler, a rotating plate 18 is fixedly connected to the outer wall of the top of the rotating shaft, a quick positioning assembly is arranged on the rotating plate 18, and a waste collecting assembly is arranged on the base 1.
In the invention, the quick positioning assembly comprises clamping plates 38, adjusting grooves 42 are equidistantly formed in the outer wall of the top of the rotating plate 18, a sliding block 41 is slidably connected to the inner wall of each adjusting groove 42, the clamping plates 38 are fixedly connected to the outer wall of the top of the sliding block 41, an outer plate 19 is fixedly connected to the outer wall of the top of the rotating plate 18 at one end of each adjusting groove 42, the outer plate 19 and the outer wall of the opposite side of the clamping plates 38 are fixedly connected with the same connecting spring 40, and through the quick positioning assembly, before the painting operation of the steel structural member is carried out, the steel structural member needs to be positioned to prevent the steel structural member from moving in the painting process, the adjusting cylinder 39 drives the pushing block 35 to contact with the clamping plate 38, a supporting effect is achieved on the rear portion of the clamping plate 38, the steel structural member is quickly positioned and clamped, the motor 14 is started in the paint spraying process of the steel structural member, and the motor 14 drives the rotating plate 18 to rotate, so that the paint spraying efficiency of the outer surface and the inner surface of the steel structural member is improved.
In the invention, the outer wall of the top of the outer plate 19 is fixedly connected with a fixed block 43, the outer wall of the fixed block 43 is fixedly connected with an air cylinder 39, and the output end of the air cylinder 39 is fixedly connected with a pushing block 35.
Referring to fig. 1, the garbage collection subassembly includes that the arc adsorbs cover 3, and 3 fixed connection of arc adsorbs cover in the top outer wall of base 1, and the inner wall equidistance of arc adsorbs cover 3 is opened has adsorption hole 2, and the outer wall fixedly connected with pump bracket 16 of arc adsorption cover 3, the top outer wall fixedly connected with adsorption pump 17 of pump bracket 16, and adsorption end of adsorption pump 17 passes through the inside of pipe connection in arc adsorption cover 3.
When in use, the steel structural member is directly placed on the rotating plate 18 to be contacted with each clamping plate 38, in the contact process, a plurality of surfaces of the steel structural member are extruded towards the clamping plates 38, so that the connecting spring 40 is compressed, after the steel structural member is contacted with the outer wall of the rotating plate 18, the adjusting cylinder 39 drives the pushing block 35 to be contacted with the clamping plates 38, the rear part of the clamping plates 38 is supported, the positioning and clamping of the steel structural member are rapidly completed, in the paint spraying process of the steel structural member, the motor 14 is started, the motor 14 drives the rotating plate 18 to rotate, in the paint spraying process, the adjusting hydraulic cylinder 9 drives the gathering box 7 to lift, so that the spray nozzle 23 on the spray pipe 6 can better complete the paint spraying operation of the steel structural member, after the adjustment is completed, the inside and outside paint spraying operation is performed on the steel structural member through the paint spraying assembly, after the inside and outside paint spraying is completed, the fixed-point paint spraying auxiliary assembly is taken down, the fan 36 is started after the paint is conveyed to the inner part of the moving paint spraying pipe 21 by manually lifting the corner heated by the electric heating wire 32 inside corner being heated by being electrified, the electric heating corner being dried to corner being dried by being heated by the electric heating, paint adheres to with higher speed, and the in-process of spraying paint starts adsorption pump 17, and adsorption pump 17 adsorbs each absorption hole 2 on the cover 3 through the arc and collects spilt paint, collects its leading-in same collecting box, prevents that paint from causing environmental pollution, avoids it to cause the influence to staff's health, and after the completion of spraying paint, cylinder 39 drives and promotes piece 35 and resets, takes off steel structure spare, finishes the operation.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (10)

1. Paint spraying apparatus to steel structure hides position, including base (1) and conveyer pipe (5), its characterized in that, the outer wall that conveyer pipe (5) are located the below is opened there are two connecting holes, and the equal fixedly connected with spray tube (6) of inner wall of two connecting holes, the outer wall of two spray tubes (6) all is equipped with the fixed point auxiliary assembly that sprays paint, the fixed point auxiliary assembly that sprays paint is including removing spray tube (21), and the outer wall that removes spray tube (21) is opened there are two mounting holes, and the equal fixedly connected with cavity bent plate (27) of the inner wall of two mounting holes, and the outer wall equidistance that removes spray tube (21) is opened has spray hole (26), and the equal distance of the outer wall that cavity bent plate (27) are located and remove spray tube (21) inside is opened has one number gas pocket (34), and the outer wall of two cavity bent plate (27) has all opened the intercommunicating pore, and the same communicating pipe (37) of inner wall fixedly connected with of two intercommunicating pores, the utility model discloses a spray painting pipe, including cavity crooked board (27), inner wall equidistance that the cavity crooked board (27) are located the relative one side outer wall in removal spray painting pipe (21) outside is opened there are No. two air holes (33), and cavity crooked board (27) are located the inner wall equidistance of No. two air holes (33) departments and are equipped with electric heating wire (32), the equal fixedly connected with restriction piece (28) of one side outer wall in opposite directions of two cavity crooked boards (27), one side outer wall fixedly connected with frame (31) of removal spray painting pipe (21), and the top outer wall fixedly connected with air-blower (36) of frame (31), the blast air end of air-blower (36) passes through the pipe connection in the inside of communicating pipe (37), the top outer wall fixedly connected with pull rod (20) of removal spray painting pipe (21).
2. The paint spraying equipment for the hidden part of the steel structural part according to the claim 1 is characterized in that an attaching plate (24) is fixedly connected to the outer wall of the spraying pipe (6), a connecting plate (22) is fixedly connected to the outer wall of one side of the attaching plate (24), a supporting column (30) is fixedly connected to the outer wall of the top of the connecting plate (22), a placing ring (29) is fixedly connected to the outer wall of the top of the supporting column (30), and the movable paint spraying pipe (21) is located inside the placing ring (29).
3. The paint spraying equipment for the hidden part of the steel structure part according to claim 2, wherein the outer wall of the spray pipe (6) is provided with a shunting hole, the inner wall of the shunting hole is fixedly connected with a telescopic connecting pipe (4), the other end of the telescopic connecting pipe (4) is fixedly connected inside the movable paint spraying pipe (21), and the outer wall of the telescopic connecting pipe (4) close to the movable paint spraying pipe (21) is connected with a pipe valve (25) through a flange.
4. The paint spraying equipment for the hidden parts of the steel structures according to claim 3, wherein the outer walls of the two spray pipes (6) are provided with spray holes at equal distances, and a spray nozzle (23) is fixedly connected to the inner part of each spray hole.
5. The paint spraying equipment for the hidden part of the steel structure according to claim 1, wherein a fixing plate (8) is fixedly connected to the outer wall of the top of the base (1), a supporting plate (10) is fixedly connected to the outer wall of one side of the fixing plate (8), a hydraulic cylinder (9) is fixedly connected to the outer wall of the top of the supporting plate (10), an input box (7) is fixedly connected to the output end of the hydraulic cylinder (9), a through hole is formed in the outer wall of one side of the input box (7), and the opening end of the conveying pipe (5) is fixedly connected to the inside of the through hole.
6. The paint spraying equipment for the hidden part of the steel structure according to claim 5, wherein a mounting plate (13) is fixedly connected to the outer wall of one side of the fixing plate (8), a storage box (12) is fixedly connected to the outer wall of the top of the mounting plate (13), a conveying pump (11) is fixedly connected to the outer wall of the top of the storage box (12), the conveying end of the conveying pump (11) is connected to the inside of the gathering box (7) through a pipeline, and the feeding end of the conveying pump (11) is connected to the inside of the storage box (12) through a pipeline.
7. The paint spraying equipment for the hidden part of the steel structure according to claim 1, wherein a case (15) is fixedly connected to the inner wall of the bottom of the base (1), a motor (14) is fixedly connected to the inner wall of the case (15), an output shaft of the motor (14) is fixedly connected with a rotating shaft through a coupler, a rotating plate (18) is fixedly connected to the outer wall of the top of the rotating shaft, a quick positioning assembly is arranged on the rotating plate (18), and a waste collecting assembly is arranged on the base (1).
8. The paint spraying equipment for the hidden part of the steel structure according to claim 7, wherein the quick positioning assembly comprises a clamping plate (38), adjusting grooves (42) are formed in the outer wall of the top of the rotating plate (18) at equal intervals, a sliding block (41) is connected to the inner wall of each adjusting groove (42) in a sliding mode, the clamping plate (38) is fixedly connected to the outer wall of the top of the sliding block (41), an outer plate (19) is fixedly connected to the outer wall of the top of the rotating plate (18) at one end of each adjusting groove (42), and the outer wall of the opposite side of the outer plate (19) and the outer wall of the clamping plate (38) are fixedly connected with the same connecting spring (40).
9. The paint spraying equipment for the hidden part of the steel structure according to claim 8, wherein a fixing block (43) is fixedly connected to the outer wall of the top of the outer plate (19), an air cylinder (39) is fixedly connected to the outer wall of the fixing block (43), and a pushing block (35) is fixedly connected to the output end of the air cylinder (39).
10. The paint spraying equipment for the hidden part of the steel structure according to claim 7, wherein the waste collecting assembly comprises an arc-shaped adsorption cover (3), the arc-shaped adsorption cover (3) is fixedly connected to the outer wall of the top of the base (1), adsorption holes (2) are formed in the inner wall of the arc-shaped adsorption cover (3) at equal intervals, a pump frame (16) is fixedly connected to the outer wall of the arc-shaped adsorption cover (3), an adsorption pump (17) is fixedly connected to the outer wall of the top of the pump frame (16), and an adsorption end of the adsorption pump (17) is connected to the inside of the arc-shaped adsorption cover (3) through a pipeline.
CN202210883521.0A 2022-07-26 2022-07-26 Paint spraying equipment for hidden part of steel structural member Active CN115069457B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344504A (en) * 2015-12-02 2016-02-24 蒋泽平 Portable sprayer cover
CN106040493A (en) * 2016-07-22 2016-10-26 芜湖鼎瀚再制造技术有限公司 Timing and directional supersonic spraying device
CN213435293U (en) * 2020-09-28 2021-06-15 苏州市凯凯电子塑料有限公司 Spraying device for machining shell of main machine of dust collector
CN213727277U (en) * 2020-06-12 2021-07-20 厦门志钢兴工贸有限公司 Metal daily necessities spraying device
CN113357881A (en) * 2021-08-11 2021-09-07 南通诚润包装制品有限公司 Paint surface drying device is used in aluminum alloy door and window production
CN214864738U (en) * 2020-12-09 2021-11-26 江苏亚一智能装备有限公司 Auto-parts paint spraying apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105344504A (en) * 2015-12-02 2016-02-24 蒋泽平 Portable sprayer cover
CN106040493A (en) * 2016-07-22 2016-10-26 芜湖鼎瀚再制造技术有限公司 Timing and directional supersonic spraying device
CN213727277U (en) * 2020-06-12 2021-07-20 厦门志钢兴工贸有限公司 Metal daily necessities spraying device
CN213435293U (en) * 2020-09-28 2021-06-15 苏州市凯凯电子塑料有限公司 Spraying device for machining shell of main machine of dust collector
CN214864738U (en) * 2020-12-09 2021-11-26 江苏亚一智能装备有限公司 Auto-parts paint spraying apparatus
CN113357881A (en) * 2021-08-11 2021-09-07 南通诚润包装制品有限公司 Paint surface drying device is used in aluminum alloy door and window production

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