CN116510954A - Surface paint spraying device for steel structure machining - Google Patents
Surface paint spraying device for steel structure machining Download PDFInfo
- Publication number
- CN116510954A CN116510954A CN202310720417.4A CN202310720417A CN116510954A CN 116510954 A CN116510954 A CN 116510954A CN 202310720417 A CN202310720417 A CN 202310720417A CN 116510954 A CN116510954 A CN 116510954A
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- Prior art keywords
- roller
- fixedly connected
- shell
- paint
- steel structure
- Prior art date
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- 239000003973 paint Substances 0.000 title claims abstract description 78
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 64
- 239000010959 steel Substances 0.000 title claims abstract description 64
- 238000005507 spraying Methods 0.000 title claims abstract description 51
- 238000003754 machining Methods 0.000 title description 2
- 239000007921 spray Substances 0.000 claims abstract description 80
- 238000012545 processing Methods 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000010422 painting Methods 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 4
- 230000000712 assembly Effects 0.000 abstract description 23
- 238000000429 assembly Methods 0.000 abstract description 23
- 239000002699 waste material Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000005096 rolling process Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001105 regulatory effect Effects 0.000 description 3
- 238000007592 spray painting technique Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001680 brushing effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007591 painting process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 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
- 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
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0421—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with rotating 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
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/16—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling the spray area
- B05B12/32—Shielding elements, i.e. elements preventing overspray from reaching areas other than the object to be sprayed
-
- 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
- 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
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
- B05B13/041—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads with spray heads reciprocating along a straight line
-
- 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/68—Arrangements for adjusting the position of spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/02—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles
- B05C1/025—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to separate articles to flat rectangular articles, e.g. flat sheets
-
- 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
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a surface paint spraying device for steel structure processing, which belongs to the technical field of paint spraying processing and comprises a shell, wherein a spray head assembly is arranged at the bottom of the shell, transverse roller assemblies are arranged at the front side and the rear side of the shell, longitudinal roller assemblies are arranged at the left side and the right side of the shell, the transverse roller assemblies are movably arranged on the shell, the transverse roller assemblies have a horizontal state and a vertical state, and when the transverse roller assemblies are in the vertical state, the transverse roller assemblies and the longitudinal roller assemblies can jointly surround to form a spraying interval. This steel construction processing is with surface paint spraying apparatus, through the mutually supporting of shower nozzle and round brush, can utilize the round brush to collect unnecessary paint vehicle, reduce the waste of paint vehicle and the pollution to external environment to on the basis that the shower nozzle sprayed paint, utilize the round brush to brush the paint surface twice, brush unnecessary paint vehicle again to the paint surface on, can rationally carry out recycle to the paint vehicle.
Description
Technical Field
The invention belongs to the technical field of paint spraying processing, and particularly relates to a surface paint spraying device for steel structure processing.
Background
The steel structure is a structure composed of steel materials, and mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like.
At present, when the steel is painted, two painting modes of a spray gun or a rolling brush are mainly adopted. When the spray gun is adopted for spraying paint, the spray gun is used for spraying paint at a high speed, the spray range and the spray angle are not easy to control, the requirement on the proficiency of staff is high, particularly when the spray gun is used for spraying paint on the industrial steel, the industrial steel consists of a waist plate, an upper wing plate and a lower wing plate, the upper wing plate and the lower wing plate are vertically distributed with the waist plate, when the spray gun is used for spraying paint on the interior of the industrial steel, the angle of the spray gun needs to be changed back and forth, the paint is easy to spray on the exterior of the industrial steel, and the paint layer sprayed by the spray gun is thinner, and the anti-rust effect can be achieved by repeated spraying, so that the paint waste probability is increased undoubtedly; if the roller brush is adopted for brushing paint, the efficiency is too low, and the actual production requirement is difficult to meet.
Therefore, we propose a surface paint spraying device for steel structure processing to solve the above problems.
Disclosure of Invention
The invention aims to solve the problems that paint is wasted easily in a spray gun mode when a steel structure is sprayed with paint in the prior art, the rolling brush mode is low in efficiency, and in general, the existing paint spraying device is poor in paint spraying effect on the steel structure.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the surface paint spraying device for processing the steel structure comprises a shell, wherein a spray head assembly is arranged at the bottom of the shell, transverse roller assemblies are arranged on the front side and the rear side of the shell, longitudinal roller assemblies are arranged on the left side and the right side of the shell, the transverse roller assemblies are movably arranged on the shell and have a horizontal state and a vertical state, when the transverse roller assemblies are in the vertical state, the transverse roller assemblies and the longitudinal roller assemblies can jointly surround to form a spraying interval, and the spray head assemblies are positioned in the spraying interval;
the shell is also provided with an adjusting assembly, the adjusting assembly comprises a top plate, the top plate is arranged on the upper side of the shell, the lower end of the top plate is fixedly connected with an electromagnetic block, the upper surface of the shell is provided with an electromagnetic adsorption area corresponding to the electromagnetic block, a compression spring is fixedly connected between the electromagnetic block and the upper side wall of the shell, when the electromagnetic block is electrified, the electromagnetic block moves towards the shell and enables the top plate to move downwards, and when the electromagnetic block is powered off, the compression spring enables the top plate to move upwards and reset;
the lower extreme both sides of roof are all fixedly connected with slide bar, the lower extreme of slide bar runs through the casing setting, the lower extreme fixedly connected with of slide bar is used in the regulating plate on the horizontal cylinder subassembly the regulating plate when moving along with the slide bar, the regulating plate can drive horizontal cylinder subassembly switches between horizontality and vertical state.
Preferably, the spray head assembly comprises a fixed spray head and a rotary spray head, the fixed spray heads are arranged at the inner bottoms of the shells at multiple groups and equidistantly, the bottoms of the shells are rotatably provided with rotary seats, the rotary spray head is fixedly arranged at the bottoms of the rotary seats and is provided with a first state and a second state, the rotary spray head is opposite to the longitudinal roller assembly in the first state, the rotary spray head is opposite to the transverse roller assembly in the second state, and the rotary seats drive the rotary spray head to switch between the first state and the second state when rotating.
Preferably, a spiral chute is formed in the side wall of the rotary seat, a guide rod is fixedly connected to the part, located in the shell, of the sliding rod, the tail end of the guide rod is slidably arranged in the spiral chute, and when the sliding rod moves up and down, the guide rod drives the rotary seat to rotate.
Preferably, the two spiral sliding grooves are arranged in a central symmetry manner, so that the rotation directions of the two rotating seats are consistent.
Preferably, the transverse roller assembly comprises a fixed main shaft which is horizontally arranged, a gear is fixedly connected to the fixed main shaft, a rack is arranged on the adjusting plate, and the gear is meshed with the rack;
the outer part of the fixed main shaft is fixedly provided with a bearing seat, the upper end of the bearing seat is fixedly connected with a connecting rod, and the upper end of the connecting rod is fixedly connected with the lower end of the shell;
the two ends of the fixed main shaft are fixedly connected with connecting plates, the outer side wall of each connecting plate is provided with a fixed auxiliary shaft, and a transverse roller is arranged outside each fixed auxiliary shaft.
Preferably, a first auxiliary roller is fixedly arranged at the lower end of the adjusting plate, the length of the first auxiliary roller is not smaller than the distance between two adjacent transverse rollers, and when the transverse roller assembly is in a vertical state, the lower edge of the first auxiliary roller is flush with the lower edge of the transverse roller.
Preferably, a second auxiliary roller is fixedly arranged outside the shell, the length of the second auxiliary roller is not smaller than the distance between two adjacent transverse rollers, and when the transverse roller assembly is in a horizontal state, the lower edge of the second auxiliary roller is flush with the lower edge of the transverse roller.
Preferably, a reinforcing strip is fixedly connected between the two adjusting plates, and the reinforcing strip and the adjusting plates are vertically arranged.
Preferably, the longitudinal roller assembly comprises two extension rods, one ends of the extension rods are fixedly connected to the reinforcing strips, the other ends of the extension rods extend to the outside of the shell, the other ends of the extension rods are fixedly connected with mounting strips together, and a plurality of longitudinal rollers are fixedly arranged at the lower ends of the mounting strips.
Preferably, a straight sliding groove is formed in the connecting plate, a sliding seat is arranged in the straight sliding groove in a sliding mode, a reset spring is fixedly connected between the sliding seat and the straight sliding groove, and one of the fixed auxiliary shafts is fixedly connected to the side wall of the sliding seat.
In summary, the technical effects and advantages of the present invention are: this steel construction processing is with surface paint spraying apparatus, through the mutually supporting of shower nozzle and round brush, can utilize the round brush to collect unnecessary paint vehicle, reduce the waste of paint vehicle and the pollution to external environment, and on the basis that the shower nozzle sprayed paint, utilize the round brush to brush the paint surface again on, can not only rationally carry out recycle to the paint vehicle, can also make paint surface thickness can reach the standard more easily, need not spray repeatedly through the spray gun, compare in the mode of round brush mopping, the mopping efficiency of this application has also obtained the promotion by a wide margin.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the front structure of the present invention;
FIG. 3 is a schematic view of a transverse roller assembly according to the present invention;
FIG. 4 is a schematic diagram of a transverse roller assembly according to a second embodiment of the present invention;
FIG. 5 is a schematic view of the structure of the adjusting assembly of the present invention;
FIG. 6 is a schematic side view of the present invention;
FIG. 7 is a schematic view of the bottom structure of the present invention;
FIG. 8 is a schematic view of the working state structure of the present invention;
FIG. 9 is a schematic diagram showing the connection relationship between a rotary seat and a guide rod in the present invention;
FIG. 10 is an enlarged schematic view of the structure of FIG. 9 at A;
FIG. 11 is a schematic view of the rotation direction of the rotary base according to the present invention;
FIG. 12 is a schematic view of the transverse roller assembly of the present invention in a horizontal position;
FIG. 13 is a schematic view of the front structure of FIG. 12;
FIG. 14 is a schematic view of the showerhead assembly of FIG. 12;
FIG. 15 is a second schematic diagram of the working state structure of the present invention;
FIG. 16 is a schematic view of the structure of the housing according to the present invention;
FIG. 17 is a schematic view of another embodiment of a transverse roller assembly according to the present invention;
FIG. 18 is an enlarged schematic view of the structure at B in FIG. 17;
fig. 19 is a schematic side view of fig. 17.
In the figure: 1. a housing; 11. an annular rim; 12. fixing the spray head; 13. a rotating seat; 131. a spiral chute; 14. rotating the spray head; 15. a second auxiliary drum; 16. a guide member;
2. a transverse roller assembly; 21. fixing the main shaft; 22. a gear; 23. a connecting plate; 231. fixing the auxiliary shaft; 232. a chute; 233. a slide; 234. a return spring; 24. a horizontal roller; 25. a bearing seat; 26. a connecting rod;
3. a longitudinal roller assembly; 31. an extension rod; 32. a mounting bar; 33. a longitudinal roller;
4. an adjustment assembly; 41. a top plate; 42. a slide bar; 421. a guide rod; 43. an adjustment plate; 431. a rack; 44. a first auxiliary drum; 45. reinforcing strips; 46. an electromagnetic block; 47. compressing the spring.
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.
The utility model provides a time, because the lower surface of upper flange, the lateral wall of waist board and the upper surface of lower flange are continuous and two liang of vertically by waist board and perpendicular fixed upper flange and the lower flange of lateral wall about the waist board are constituteed, when spraying to the shaped steel is inside, be difficult to when spraying through the spray gun, the angle setting of shower nozzle is in suitable position, simultaneously, because the spray gun sprays the paint thinner, need spray repeatedly just can play rust-resistant effect, consequently, cause the waste of paint easily.
Examples
As shown in fig. 1 and 2, a surface paint spraying device for steel structure processing comprises a shell 1, wherein a spray head assembly is arranged at the bottom of the shell 1, transverse roller assemblies 2 are arranged on the front side and the rear side of the shell 1, longitudinal roller assemblies 3 are arranged on the left side and the right side of the shell 1, the transverse roller assemblies 2 are movably mounted on the shell 1, the transverse roller assemblies 2 are in a horizontal state and a vertical state, when the transverse roller assemblies 2 are in the vertical state, the transverse roller assemblies 2 and the longitudinal roller assemblies 3 can jointly surround to form a spraying interval, and the spray head assemblies are positioned in the spraying interval.
Compared with the traditional spray gun paint spraying mode, the device can limit the spraying range of the spray head assembly in a spraying interval, can reduce the loss of paint, can reduce the pollution to the external environment, and can realize higher efficiency by utilizing the spray head assembly compared with the traditional roller painting mode. In short, this device is through the mode that combines shower nozzle subassembly and cylinder, on the one hand, can utilize the cylinder to separate unnecessary paint vehicle in the spraying interval to collect the paint vehicle on the cylinder, with the pollution of reduction paint vehicle to external environment, on the other hand, can brush the steel sheet surface with the paint vehicle that falls on the cylinder, make full use of to unnecessary paint vehicle. In addition, as the spray head component and the roller act on the steel plate at the same time, the repeated spraying times of the spray head component can be reduced, and the spraying efficiency is further improved.
As shown in fig. 3, the transverse roller assembly 2 comprises a fixed main shaft 21 horizontally arranged, and a gear 22 is fixedly connected to the fixed main shaft 21. The two ends of the fixed main shaft 21 are fixedly connected with connecting plates 23, fixed auxiliary shafts 231 are arranged on the outer side walls of the connecting plates 23, the fixed main shafts 21 and the fixed auxiliary shafts 231 are arranged in parallel, the number of the fixed auxiliary shafts 231 on each connecting plate 23 is two, transverse rollers 24 are arranged outside the fixed auxiliary shafts 231, the transverse rollers 24 are detachably sleeved on the fixed auxiliary shafts 231, and when the device works, the positions of the two fixed auxiliary shafts 231 are kept unchanged, and the transverse rollers 24 rotate around the fixed auxiliary shafts 231.
Further, when the axis connecting line of the two fixing auxiliary shafts 231 is in a vertical state, the transverse roller assembly 2 is in a vertical state, and the two groups of transverse rollers 24 are arranged one above the other; when the axis connecting line of the two fixed auxiliary shafts 231 is in a horizontal state, the transverse roller assembly 2 is in a horizontal state, and the two groups of transverse rollers 24 are arranged in tandem.
As shown in fig. 4, the bearing seat 25 is fixedly mounted on the outside of the fixed main shaft 21, the connecting rod 26 is fixedly connected to the upper end of the bearing seat 25, the upper end of the connecting rod 26 is fixedly connected to the lower end of the housing 1, and when in use, the positions of the connecting rod 26 and the bearing seat 25 are kept motionless, and the fixed main shaft 21 rotates in the bearing seat 25.
As shown in fig. 1, 5 and 6, the casing 1 is further provided with an adjusting component 4, the adjusting component 4 includes a top plate 41, the top plate 41 is disposed on the upper side of the casing 1, the lower end of the top plate 41 is fixedly connected with an electromagnetic block 46, the upper surface of the casing 1 is provided with an electromagnetic adsorption area corresponding to the electromagnetic block 46, the electromagnetic adsorption area can be formed by embedding an iron sheet on the upper end of the casing 1, after the electromagnetic block 46 is electrified to generate a magnetic field, suction force is generated by utilizing the action of the magnetic field, and the electromagnetic block 46 moves towards the casing 1. A compression spring 47 is fixedly connected between the electromagnetic block 46 and the upper side wall of the shell 1, when the electromagnetic block 46 is electrified, the electromagnetic block 46 moves towards the shell 1 and enables the top plate 41 to move downwards, and when the electromagnetic block 46 is deenergized, the compression spring 47 enables the top plate 41 to move upwards and reset.
As shown in fig. 5, the two sides of the lower end of the top plate 41 are fixedly connected with a sliding rod 42, the lower end of the sliding rod 42 is disposed through the housing 1, the lower end of the sliding rod 42 is fixedly connected with an adjusting plate 43 acting on the transverse roller assembly 2, the adjusting plate 43 is provided with a rack 431, the gear 22 is meshed with the rack 431, when the adjusting plate 43 moves along with the sliding rod 42, the adjusting plate 43 can drive the transverse roller assembly 2 to switch between a horizontal state and a vertical state, specifically, when the adjusting plate 43 moves for one stroke, the rack 431 can drive the gear 22 to rotate 90 degrees, and after the adjusting plate 43 moves reversely, the rack 431 can drive the gear 22 to reversely rotate 90 degrees.
As shown in fig. 6, in order to enhance the structural strength between the two sliding rods 42, a reinforcing strip 45 is fixedly connected between the two adjusting plates 43, and the reinforcing strip 45 is vertically arranged between the adjusting plates 43.
As shown in fig. 6, in order to further reduce paint from being sputtered outwards, an annular edge 11 is arranged on the lower surface of the shell 1, so that the paint can be blocked, and pollution of the paint to the external environment is reduced.
The lower end of the adjusting plate 43 is fixedly provided with a first auxiliary roller 44, the length of the first auxiliary roller 44 is not smaller than the distance between two adjacent transverse rollers 24, when the transverse roller assembly 2 is in a vertical state, the lower edge of the first auxiliary roller 44 is flush with the lower edge of the transverse roller 24, that is, the lower edges of the first auxiliary roller 44 and the lower transverse roller 24 can be simultaneously contacted with the surface of a steel plate, the painting effect is jointly realized, dead angles between the transverse rollers 24 are avoided, and paint can be spread on the surface of the steel plate more uniformly.
As shown in fig. 1 and 7, the longitudinal roller assembly 3 includes two extension rods 31, one ends of the extension rods 31 are fixedly connected to the reinforcing strips 45, the other ends extend to the outside of the casing 1, the other ends of the extension rods 31 are fixedly connected with mounting strips 32 together, and a plurality of longitudinal rollers 33 are fixedly arranged at the lower ends of the mounting strips 32.
It should be noted that, the extension rod 31 is formed by three sections, and is approximately in a zigzag structure, the first section and the third section are horizontally arranged, and the second section is vertically arranged, so that the extension rod 31 can not collide with the housing 1 all the time in the vertical sliding process of the sliding rod 42.
As shown in fig. 8, the length of the second section of the extension rod 31 can be set according to the depth of the i-beam structure, so that the longitudinal roller 33 can completely cover the inner side wall of the i-beam structure, thereby achieving better spraying effect. When the interior of the H-shaped steel structure is sprayed, the transverse roller 24 and the first auxiliary roller 44 act on the bottom (namely the surface of the waist plate), the longitudinal roller 33 acts on the side wall (the inner side walls of the upper wing plate and the lower wing plate), and the spray head assembly is matched together to realize the spray painting operation of the H-shaped steel structure.
As shown in fig. 7, the spray head assembly includes a fixed spray head 12 and a rotary spray head 14, and both the fixed spray head 12 and the rotary spray head 14 are in communication with an output end of the paint spraying apparatus, which can rapidly spray paint in a large amount outwardly. The number of the fixed spray heads 12 is multiple groups and the fixed spray heads 12 are distributed in the inner bottom of the shell 1 at equal intervals, the fixed spray heads 12 are vertically downwards and are arranged opposite to the surface of the steel plate, and can always act on the surface of the steel plate to realize paint spraying. The rotary seat 13 is rotatably arranged at the bottom of the shell 1, the rotary spray head 14 is fixedly arranged at the bottom of the rotary seat 13, the rotary spray head 14 has a first state and a second state, the rotary spray head 14 is opposite to the longitudinal roller assembly 3 in the first state, the rotary spray head 14 is opposite to the transverse roller assembly 2 in the second state, and the rotary seat 13 drives the rotary spray head 14 to switch between the first state and the second state when rotating. That is, the rotary spray head 14 can spray paint towards the left and right sides, so that the inner vertical wall (the inner side walls of the upper wing plate and the lower wing plate) of the I-shaped steel structure can be conveniently sprayed, the rotary spray head 14 can also spray paint towards the front and rear sides, so that the outer side wall (the outer side wall of the upper wing plate or the outer side wall of the lower wing plate) of the I-shaped steel structure can be conveniently sprayed, and different spraying requirements under two states are realized.
As shown in fig. 9 and 10, a spiral chute 131 is formed on the side wall of the rotating seat 13, in the horizontal direction, the included angle between the connection line between the starting point of the spiral chute 131 and the axis of the rotating seat 13 and the connection line between the end point of the spiral chute 131 and the axis of the rotating seat 13 is ninety degrees, and in the vertical direction, the height difference between the starting point and the end point of the spiral chute 131 is equal to the distance of the top plate 41 moving up and down. The part of the sliding rod 42 located in the housing 1 is fixedly connected with a guide rod 421, the tail end of the guide rod 421 is slidably arranged in the spiral chute 131, and the guide rod 421 drives the rotating seat 13 to rotate when the sliding rod 42 moves up and down, that is, when the sliding rod 42 moves from the lowest position to the uppermost position, the rotating seat 13 is driven to rotate by 90 degrees.
As shown in fig. 11, the two spiral sliding grooves 131 are arranged in a central symmetry manner, so that the rotation directions of the two rotating seats 13 are consistent, that is, when the guide rod 421 moves from bottom to top to change the horizontal state of the transverse roller assembly 2, the rotating spray heads 14 on the two rotating seats 13 rotate from left and right sides to front and rear sides respectively, and can act on the front side transverse roller 24 and the rear side transverse roller 24, wherein the front side transverse roller 24 can perform first spraying with one rotating spray head 14, the middle transverse roller 24 can perform second spraying with the fixed spray head 12, and the rear side transverse roller 24 can perform third spraying with the other rotating spray head, so that multiple spraying on the surface of the steel plate can be realized in a short time, and the efficiency is high.
As shown in fig. 12 and 13, when the sliding rod 42 moves up, not only the transverse roller assembly 2 can be adjusted to be in a horizontal state, but also the longitudinal roller assembly 3 can be driven to move up, so that the influence of the longitudinal roller assembly 3 on the paint spraying operation on the outer side wall of the i-shaped steel structure is avoided.
As shown in fig. 13 and 14, in the present application, the states of the transverse roller assembly 2, the longitudinal roller assembly 3 and the rotary nozzle 14 can be adjusted and switched at the same time only by controlling the on/off of the electromagnetic block 46, so that the spray painting device can be applied to the spray painting operation on different surfaces of the i-shaped steel structure, and the operation difficulty is low.
Meanwhile, in the application, through the mutual cooperation of shower nozzle and round brush, can utilize the round brush to collect unnecessary paint, reduce the waste of paint and the pollution to external environment, and on the basis that the shower nozzle sprayed paint, utilize the round brush to brush the paint surface again with unnecessary paint on, not only can rationally carry out recycle to the paint, can also make paint surface thickness can reach the standard more easily, need not spray repeatedly through the spray gun, compare in the mode of round brush mopping, the mopping efficiency of this application has also obtained the promotion by a wide margin.
As shown in fig. 12 and 13, the second auxiliary drum 15 is fixedly mounted on the outside of the housing 1, the length of the second auxiliary drum 15 is not smaller than the distance between two adjacent lateral drums 24, and the lower edge of the second auxiliary drum 15 is flush with the lower edge of the lateral drum 24 when the lateral drum assembly 2 is in the horizontal state. In this embodiment, the two ends of the second auxiliary roller 15 are respectively flush with the ends of the transverse rollers 24 on two sides, so that the second auxiliary roller 15 can finally act on the surface of the steel plate sprayed with paint three times, and a final reinforcing rolling brush effect is formed, so that the two rotary spray heads 14 are prevented from being arranged on the side, and uneven spraying is possibly caused.
As shown in fig. 15, when painting the side of the i-steel structure, the second auxiliary roller 15 and the horizontal roller 24 are both vertically disposed while being tangential to the surface of the steel sheet, and the vertical roller 33 is separated from the surface of the steel sheet.
The whole device has a symmetrical structure, and has two sets of transverse roller assemblies 2 and two sets of second auxiliary rollers 15, so that the device can move forwards or backwards without dividing the front and back of the device when in use. So set up, after the one end from steel construction sprays paint to the other end, need not turn around, the direct change direction of movement just can continue the operation, and efficiency is higher.
As shown in fig. 16, a plurality of guide members 16 are provided on the side wall of the housing 1, and the guide members 16 are provided to be capable of cooperating with an external driving mechanism such as a screw nut assembly or a driving mechanism such as a slide bar, a hoist, etc. to drive the housing 1.
As shown in fig. 17, 18 and 19, further, in order to further improve the painting effect, a straight sliding groove 232 is formed on the connecting plate 23, the opening direction of the straight sliding groove 232 is perpendicular to the axes of the two fixing auxiliary shafts 231, a sliding seat 233 is slidably provided in the straight sliding groove 232, so that the sliding seat 233 can slide along the direction perpendicular to the fixing auxiliary shafts 231, and a return spring 234 is fixedly connected between the sliding seat 233 and the straight sliding groove 232, wherein one fixing auxiliary shaft 231 is fixedly connected to the side wall of the sliding seat 233.
As shown in fig. 17, specifically, in the vertical state of the lateral drum assembly 2, the connection plate 23 is horizontally disposed, and the straight slide groove 232 is provided at the upper half of the connection plate 23 to enable the slide carriage 233 to slide up and down, and the upper fixed auxiliary shaft 231 is fixedly connected to the slide carriage 233 to enable the upper lateral drum 24 to move up and down. That is, the upper side cross roller 24 is movable, while the lower side cross roller 24 is unchanged in position.
It should be noted that the elastic force of the return spring 234 is smaller than the gravity of the cross roller 24, when the connecting plate 23 is in the vertical state, the cross roller 24 compresses the return spring 234 and moves downward, as shown in fig. 19, so that the two cross rollers 24 contact each other, and when the lower cross roller 24 brushes paint, the upper cross roller 24 transfers the attached paint to the lower cross roller 24, thereby achieving the maximum utilization of paint. When the connecting plate 23 is in the horizontal state, the return spring 234 releases elastic potential energy to push the movable transverse roller 24 away from the other transverse roller 24, so that a certain distance is kept between the two transverse rollers 24, and interference influence between the two transverse rollers 24 when the transverse roller assembly 2 is in the horizontal state is avoided, so that the two transverse rollers 24 can work normally.
In order to make the two rolling cylinders 24 contact with each other more fully in a vertical state, to realize the transfer of paint, concentric gears or friction wheels may be disposed at the ends of the rolling cylinders 24, so that the rolling cylinder 24 located at the lower side can continuously drive the rolling cylinder 24 located at the upper side to rotate synchronously when rotating, and the peripheral side walls of the two rolling cylinders 24 continuously contact with each other.
The working principle is as follows: firstly, a steel structure to be painted is supported and fixed through a supporting frame and the like in a mode shown in fig. 8, the device is installed in the steel structure in the mode shown in fig. 8, then an electromagnetic block 46 is electrified, the transverse roller assembly 2 is in a vertical state, the transverse roller 24 and the first auxiliary roller 44 are in contact with the lower surface of the steel structure, the longitudinal roller 33 is in contact with the left side wall and the right side wall of the steel structure, at the moment, the fixed spray heads 12 spray paint downwards, the rotary spray heads 14 spray paint towards the two sides respectively, meanwhile, the device is driven to move forwards along the steel structure by matching with an external driving device, and the painting operation of the steel structure is jointly realized by utilizing the spray heads and the brushing cylinder.
After the device moves to the end of the steel structure to finish the first painting operation, the electromagnetic block 46 is powered off to enable the transverse roller assembly 2 to be in a horizontal state, the device is installed on the outer side wall of the steel structure in a mode shown in fig. 15, the transverse roller 24 and the second auxiliary roller 15 are simultaneously contacted with the outer side wall of the steel structure, at the moment, the rotary spray heads 14 rotate to the front side and the rear side of the moving direction respectively, and then the device is driven to move reversely by continuously matching with an external driving device, so that the second painting operation on the steel structure is realized.
Subsequently, the steel structure is rotated 180 degrees around its central axis, and the two processes are repeated, thereby realizing an overall painting process for the steel structure.
In the whole process, an operator only needs to control the on-off of the electromagnetic block 46 and control the driving device to move the device, so that the operation is simple and the efficiency is high.
It should be noted that, when the electromagnetic block 46 is powered on and off, it will cooperate with the compression spring 47 to realize the up-down movement adjustment of the top plate 41, the top plate 41 drives the sliding rod 42 to move, the sliding rod 42 drives the adjusting plate 43 to move, the rack 431 on the adjusting plate 43 will act on the gear 22 to rotate the fixed spindle 21, thereby realizing the adjustment of the position of the horizontal roller 24, and meanwhile, the reinforcing strip 45 will drive the vertical roller 33 to move, so as to realize the adjustment of the position of the vertical roller 33, in addition, the sliding rod 42 will realize the adjustment of the position of the rotary spray head 14 through the cooperation of the spiral chute 131 and the guide rod 421, so as to cooperate with the two working states of the horizontal roller assembly 2. Therefore, the adjustment of the plurality of components can be realized only by controlling the on-off of the electromagnetic block 46, so that the components are matched with each other, and the operation process is simple and convenient.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (10)
1. The utility model provides a steel construction processing is with surface paint spraying apparatus, includes casing (1), its characterized in that the bottom of casing (1) is equipped with shower nozzle subassembly, both sides all are equipped with horizontal roller subassembly (2) around casing (1), the left and right sides of casing (1) all are equipped with vertical roller subassembly (3), horizontal roller subassembly (2) movable mounting is on casing (1), just horizontal roller subassembly (2) have horizontal state and vertical state when horizontal roller subassembly (2) are in vertical state, horizontal roller subassembly (2) can enclose jointly with vertical roller subassembly (3) and form the spraying interval, the shower nozzle subassembly is located this spraying interval;
the electromagnetic device is characterized in that an adjusting assembly (4) is further arranged on the shell (1), the adjusting assembly (4) comprises a top plate (41), the top plate (41) is arranged on the upper side of the shell (1), an electromagnetic block (46) is fixedly connected to the lower end of the top plate (41), an electromagnetic adsorption area corresponding to the electromagnetic block (46) is arranged on the upper surface of the shell (1), a compression spring (47) is fixedly connected between the electromagnetic block (46) and the upper side wall of the shell (1), when the electromagnetic block (46) is electrified, the electromagnetic block (46) moves towards the shell (1) and enables the top plate (41) to move downwards, and when the electromagnetic block (46) is powered off, the compression spring (47) enables the top plate (41) to move upwards and reset;
the utility model discloses a horizontal roller assembly, including roof (41), slide bar (42) are all fixedly connected with in lower extreme both sides of roof (41), the lower extreme of slide bar (42) runs through casing (1) and sets up, the lower extreme fixedly connected with of slide bar (42) is used in adjusting plate (43) on horizontal roller assembly (2) adjusting plate (43) are when moving along with slide bar (42), adjusting plate (43) can drive horizontal roller assembly (2) are switched between horizontal state and vertical state.
2. The surface paint spraying apparatus for steel structure processing according to claim 1, wherein the spray head assembly comprises a fixed spray head (12) and a rotary spray head (14), the fixed spray heads (12) are multiple groups and are equidistantly distributed at the inner bottom of the shell (1), the rotary seat (13) is rotatably mounted at the bottom of the shell (1), the rotary spray head (14) is fixedly mounted at the bottom of the rotary seat (13), the rotary spray head (14) has a first state and a second state, the rotary spray head (14) is arranged opposite to the longitudinal roller assembly (3) in the first state, the rotary spray head (14) is arranged opposite to the transverse roller assembly (2) in the second state, and the rotary seat (13) drives the rotary spray head (14) to switch between the first state and the second state when rotating.
3. The surface paint spraying apparatus for steel structure processing according to claim 2, wherein a spiral chute (131) is formed on a side wall of the rotary seat (13), a portion of the sliding rod (42) located in the housing (1) is fixedly connected with a guide rod (421), a tail end of the guide rod (421) is slidably disposed in the spiral chute (131), and the guide rod (421) drives the rotary seat (13) to rotate when the sliding rod (42) moves up and down.
4. A surface painting device for steel structure processing according to claim 3, characterized in that the two spiral sliding grooves (131) are arranged in a central symmetry manner so that the rotation directions of the two rotary seats (13) are identical.
5. The surface paint spraying apparatus for steel structure processing according to claim 1, wherein the transverse roller assembly (2) comprises a horizontally arranged fixed main shaft (21), a gear (22) is fixedly connected to the fixed main shaft (21), a rack (431) is arranged on the adjusting plate (43), and the gear (22) is meshed with the rack (431);
the outer part of the fixed main shaft (21) is fixedly provided with a bearing seat (25), the upper end of the bearing seat (25) is fixedly connected with a connecting rod (26), and the upper end of the connecting rod (26) is fixedly connected with the lower end of the shell (1);
the two ends of the fixed main shaft (21) are fixedly connected with connecting plates (23), a fixed auxiliary shaft (231) is arranged on the outer side wall of each connecting plate (23), and a transverse roller (24) is arranged outside each fixed auxiliary shaft (231).
6. The surface painting device for steel structure processing according to claim 5, wherein a first auxiliary roller (44) is fixedly arranged at the lower end of the adjusting plate (43), the length of the first auxiliary roller (44) is not smaller than the distance between two adjacent transverse rollers (24), and the lower edge of the first auxiliary roller (44) is flush with the lower edge of the transverse roller (24) when the transverse roller assembly (2) is in a vertical state.
7. The surface paint spraying apparatus for steel structure processing according to claim 5, wherein a second auxiliary roller (15) is fixedly installed at the outside of the housing (1), the length of the second auxiliary roller (15) is not smaller than the distance between two adjacent transverse rollers (24), and when the transverse roller assembly (2) is in a horizontal state, the lower edge of the second auxiliary roller (15) is flush with the lower edge of the transverse roller (24).
8. The surface paint spraying apparatus for steel structure processing according to claim 1, wherein a reinforcing strip (45) is fixedly connected between the two adjusting plates (43), and the reinforcing strip (45) is vertically arranged between the adjusting plates (43).
9. The surface paint spraying apparatus for steel structure processing according to claim 8, wherein the longitudinal roller assembly (3) comprises two extension rods (31), one ends of the extension rods (31) are fixedly connected to the reinforcing strips (45), the other ends of the extension rods extend to the outside of the shell (1), the other ends of the extension rods (31) are fixedly connected with mounting strips (32) together, and a plurality of longitudinal rollers (33) are fixedly arranged at the lower ends of the mounting strips (32).
10. The surface paint spraying apparatus for steel structure processing according to claim 5, wherein a straight sliding groove (232) is formed in the connecting plate (23), a sliding seat (233) is slidably arranged in the straight sliding groove (232), a return spring (234) is fixedly connected between the sliding seat (233) and the straight sliding groove (232), and one of the fixed auxiliary shafts (231) is fixedly connected to the side wall of the sliding seat (233).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310720417.4A CN116510954B (en) | 2023-06-19 | 2023-06-19 | Surface paint spraying device for steel structure machining |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310720417.4A CN116510954B (en) | 2023-06-19 | 2023-06-19 | Surface paint spraying device for steel structure machining |
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| CN116510954B CN116510954B (en) | 2023-08-29 |
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Cited By (1)
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| CN117563834A (en) * | 2024-01-15 | 2024-02-20 | 四川西蜀电力金具集团有限公司 | E-shaped elastic strip paint spraying device |
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|---|---|
| CN116510954B (en) | 2023-08-29 |
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