CN111482314A - Automatic coloring equipment for end faces of round steel - Google Patents
Automatic coloring equipment for end faces of round steel Download PDFInfo
- Publication number
- CN111482314A CN111482314A CN202010295554.4A CN202010295554A CN111482314A CN 111482314 A CN111482314 A CN 111482314A CN 202010295554 A CN202010295554 A CN 202010295554A CN 111482314 A CN111482314 A CN 111482314A
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- round steel
- clamping piece
- track
- paint spraying
- clamping
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 173
- 239000010959 steel Substances 0.000 title claims abstract description 173
- 238000004040 coloring Methods 0.000 title claims abstract description 22
- 238000005507 spraying Methods 0.000 claims abstract description 67
- 239000003973 paint Substances 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims description 24
- 239000000463 material Substances 0.000 claims description 23
- 238000001035 drying Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 12
- 238000010186 staining Methods 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 11
- 239000000049 pigment Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 4
- 238000010422 painting Methods 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007591 painting process Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Images
Classifications
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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
- 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
-
- 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
- B05B13/0285—Stands for supporting individual articles to be sprayed, e.g. doors, vehicle body parts
-
- 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
- B05B16/40—Construction elements specially adapted therefor, e.g. floors, walls or ceilings
-
- 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
- B05D3/02—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 baking
- B05D3/0254—After-treatment
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The invention discloses automatic coloring equipment for the end face of round steel, which comprises a conveying device, a clamping device, a paint spraying device and a collecting device, wherein the conveying device, the clamping device, the paint spraying device and the collecting device are arranged on a rack, the paint spraying device is positioned on one side of the conveying device and corresponds to the end face of the round steel to be painted on the conveying device, the clamping device comprises an upper clamping piece, a lower clamping piece and two clamping piece pushing mechanisms, the upper clamping piece and the lower clamping piece are respectively positioned above and below the end part of the round steel to be painted on the conveying device, the two clamping piece pushing mechanisms are fixed on the rack and are respectively connected with the upper clamping piece and the lower clamping piece, and the collecting. The round steel is conveyed to one side of the paint spraying device by the conveying device, the end face of the round steel is opposite to the paint spraying device, the end part of the round steel is clamped and positioned by the clamping device, and then the end face is sprayed by the paint spraying device. The invention realizes the automatic spraying of the round steel mark and greatly improves the coloring efficiency of the end face of the round steel.
Description
Technical Field
The invention relates to automatic coloring equipment for the end face of round steel, belonging to the technical field of metal rolling.
Background
At present, the round steel identification mode that steel industry rod production line was used commonly mainly has two kinds, one kind is the circular paper label of subsides, and another kind utilizes online type matrix marking machine to carry out the sign, and the problem of round steel rod sign can both be solved partially to two kinds of modes, but also has certain problem: the circular paper label pasted on the end face of the round steel easily falls off or is scratched off, the circular paper label cannot adapt to the storage and transportation environment of steel products, and some steel products are not yet in the hands of users and the label is scratched off, so that great trouble is caused for production plants. Although the online character model marking machine can realize full-automatic online operation, the marked characters have no contrast, and the marking effect is greatly influenced by factors such as the temperature and the hardness of the round steel, so that the requirement of remote identification is difficult to meet. Some steel enterprises adopt a method of spraying paints with different colors on the end faces of round steel to mark products, although the method can obtain clear, standard and firm product marks, the method has no special painting equipment, and at present, only can manually spray paint on the end faces of the round steel, so that the efficiency is low, the pollution is serious, and the adverse effect on the health of workers is caused, and therefore, the round steel end face painting equipment with high working efficiency and small pollution is very necessary to design.
Disclosure of Invention
The invention aims to provide automatic coloring equipment for the end faces of round steel aiming at the defects of the prior art so as to improve the coloring efficiency of the end faces of the round steel.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic coloring equipment of round steel terminal surface, includes rack-mounted conveyor, clamping device, paint spraying apparatus and collection device in the constitution, paint spraying apparatus is located conveyor one side and corresponding with conveyor on the terminal surface of waiting the round steel that sprays paint, clamping device includes clamping piece, lower clamping piece and two clamping piece pushing mechanism, go up the clamping piece and be located the top and the below of waiting the round steel tip that sprays paint on conveyor respectively with lower clamping piece, two clamping piece pushing mechanism fix in the frame and be connected with last clamping piece and lower clamping piece respectively, collection device sets up the afterbody at conveyor.
The automatic coloring equipment for the end face of the round steel comprises a conveying device, a feeding device, a collecting device and a round steel transferring and positioning device, wherein the conveying device comprises a receiving track and a collecting track which are vertical to the round steel to be painted, the receiving track and the collecting track are obliquely fixed on the frame, the round steel transferring and positioning device comprises a positioning plate, an axial positioning plate and a plurality of conveying guide wheels, the plurality of conveying guide wheels are arranged into the axial conveying track along a straight line parallel to the axis of the round steel, the initial end of the axial conveying track corresponds to the low end of the receiving track, the tail end of the axial conveying track corresponds to the high end of the collecting track, the axial positioning plate is fixed at the side part of the clamping device and is opposite to the end part of the round steel on the axial conveying track, the positioning plate is located at the high end of the material collecting rail, one end of the positioning plate is rotatably connected with the rack, two grooves matched with the round steel are formed in the upper portion of the other end of the positioning plate, and the two grooves correspond to the round steel on the axial conveying rail and a nozzle of the paint spraying device respectively.
According to the automatic coloring equipment for the end face of the round steel, the clamping piece pushing mechanism comprises a clamping cylinder, an adjusting screw rod and an adjusting nut, a cylinder body of the clamping cylinder is fixed on the rack, a piston rod of the clamping cylinder is connected with the upper clamping piece or the lower clamping piece, the adjusting screw rod is coaxial with the piston rod of the clamping cylinder and is screwed into a threaded hole in the bottom of the cylinder body of the clamping cylinder, one end of the adjusting screw rod is located in a rodless cavity of the clamping cylinder and corresponds to the piston of the clamping cylinder, and the other end of the adjusting screw rod is matched with the adjusting nut.
Above-mentioned automatic staining equipment of round steel terminal surface, the outside of going up the clamping piece is equipped with the protection casing, the outside of lower clamping piece is equipped with down the protection casing, and when going up the clamping piece and pressing from both sides tight round steel down, go up the protection casing and enclose into enclosure space with lower protection casing, the protection casing passes through the pipeline and communicates with the exhaust treatment device who is provided with active carbon and filter equipment down.
Above-mentioned automatic coloring equipment of round steel terminal surface, it includes the stereoplasm cover body and four flexible side shields to go up the protection casing, the cover body is fixed on last clamping piece, and four side shields are connected with four lateral wall lower extremes of the cover body respectively, are equipped with the arc hole corresponding with paint spraying apparatus on the side shield corresponding with paint spraying apparatus.
Above-mentioned automatic staining apparatus of round steel terminal surface, collection device is including placing the portion, the lower part of placing the portion is passed through the supporting leg and is connected with the frame, and upper portion is equipped with the standing groove, the front portion of standing groove is equipped with and gathers materials orbital low-end corresponding entering slide.
Above-mentioned automatic staining equipment of round steel terminal surface, collection device is equipped with height adjusting device, height adjusting device includes the connecting rod and adjusts the pole, and the supporting leg of placing the portion lower part rotates with the frame to be connected, the one end of connecting rod is articulated with the portion of placing, and the other end rotates with adjusting the pole to be connected, it is connected with the frame to adjust the pole.
Above-mentioned automatic staining equipment of round steel terminal surface still includes drying device in the constitution, drying device sets up in orbital one side of gathering materials and corresponding with the round steel terminal surface on the track that gathers materials, is equipped with L type fender arm at the track lateral part that gathers materials, L type fender arm's one end is rotated with the frame and is connected, and the other end is corresponding with the round steel on the track that gathers materials.
Above-mentioned automatic staining equipment of round steel terminal surface, one side of the portion of placing is equipped with alignment device, alignment device includes push pedal and pushing mechanism, the push pedal sets up in one side of the portion of placing and corresponding with the round steel tip in the standing groove, pushing mechanism fixes in the frame and is connected with the push pedal.
Above-mentioned automatic staining equipment of round steel terminal surface, the orbital high-end of gathering materials is fixed with the limiting plate, the upper portion of limiting plate is equipped with the spacing groove corresponding with the round steel on the axial delivery track.
The round steel is conveyed to one side of the paint spraying device by the conveying device, the end face of the round steel is opposite to the paint spraying device, the end part of the round steel is clamped and positioned by the clamping device, and then the end face is sprayed by the paint spraying device. The invention realizes the automatic spraying of the round steel mark and greatly improves the coloring efficiency of the end face of the round steel.
According to the invention, the upper protective cover and the lower protective cover are arranged on the clamping device, and when the upper clamping piece and the lower clamping piece clamp round steel, the upper protective cover and the lower protective cover are converged to seal a spraying environment, so that flying of spraying pigment is effectively prevented, and environmental pollution is avoided.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a schematic view of the positioning plate;
FIG. 4 is a schematic structural view of an upper shield and a lower shield;
FIG. 5 is a schematic view of the clamp urging mechanism;
FIG. 6 is a schematic view of an arc-shaped hole structure;
FIG. 7 is a schematic view of the lower clamp configuration;
fig. 8 is a schematic structural view of the collecting device.
The reference numbers in the figures are: 1. the device comprises a rack, 2, a conveying device, 21, a receiving track, 22, a positioning plate, 23, a conveying guide wheel, 24, a protrusion, 25, a groove, 26, a bearing plate, 3, an upper clamping piece, 4, a lower clamping piece, 5, a paint spraying device, 6, an upper protective cover, 61, a cover body, 62, a side baffle plate, 63, an arc-shaped hole, 7, a lower protective cover, 8, a clamping piece pushing mechanism, 81, a clamping cylinder, 82, an adjusting screw rod, 83, an adjusting nut, 9, a collecting track, 10, a drying device, 11, a baffle arm, 111, a rotating part, 112, a baffle part, 12, a collecting device, 121, a supporting leg, 122, a placing part, 123, a placing groove, 124, an entering slide way, 125, a connecting rod, 126, an adjusting rod, 13, an aligning device, 131, a push plate, 132, a pushing mechanism, 14, an axial positioning plate, 15, a limiting plate.
Detailed Description
As shown in fig. 1-8, the invention provides an automatic coloring equipment for round steel end faces, which comprises a frame 1, a conveying device 2, a clamping device, a paint spraying device 5, a drying device 10, a collecting device 12 and an aligning device 13.
The conveying device 2 is arranged on the rack 1 and used for conveying round steel, and comprises a receiving track 21, an aggregate track 9, a positioning plate 22, a conveying guide wheel 23, an axial positioning plate 14 and a limiting plate 15.
The receiving track 21 is obliquely arranged on the rack 1, and the conveying direction of the receiving track 21 is a first direction (direction A in fig. 2), and the direction is perpendicular to the round steel;
a plurality of conveying guide wheels 23 are arranged on the machine frame 1 along a second direction (direction B in fig. 2), and the second direction is parallel to the axis of the round steel, namely, is vertical to the first direction;
the collecting track 9 is obliquely arranged on the rack 1 along a first direction, the positioning plate 22 is positioned at the high end of the collecting track 9 and is rotationally connected with the rack 1, two grooves 25 are arranged on the positioning plate 22 (three protrusions 24 arranged along the first direction are arranged on the positioning plate 22, a groove 25 is formed between the adjacent protrusions 24, two groove walls of the grooves 25 are obliquely arranged, and the groove wall where the protrusion 24 close to the receiving track 21 is positioned is a bearing plate 26); the limiting plate 15 is located at one end of the aggregate rail 9 and located at one side of the positioning plate 22, two limiting grooves 16 are formed in the limiting plate 15, and the two limiting grooves 16 correspond to the two grooves 25 of the positioning plate 22 respectively.
The limiting plate 15 is used for further limiting the position of the round steel, and is beneficial to ensuring the stability of the round steel at each position.
The conveying path of the conveying guide wheel 23 passes through the groove 25 close to the receiving track 21 and the limiting groove 16.
The axial positioning plate 14 is arranged on the frame 1 and is positioned on one side of the upper protective cover 6 and one side of the lower protective cover 7 of the clamping device, the surface of the axial positioning plate 14, which is in contact with the round steel, and the nozzle of the paint spraying device 5 are positioned on the same plane, and the conveying path of the conveying guide wheel 23 faces the axial positioning plate 14.
In this embodiment, when the positioning plate rotates to the lowest position, the height of the upper surface of the receiving plate 26 is less than or equal to the height of the lower end of the receiving rail 21. In the transportation, the round steel slides into earlier through receiving material track 21 and accepts board 26 on, then positioning plate 22 upwards swings, drive protruding 24, recess 25 and accept board 26 upwards swing, make the round steel fall into first recess 25 from accepting board 26, carry guide pulley 23 to rotate this moment, drive the round steel to the direction transportation of being close to paint spraying apparatus 5, the terminal surface up to round steel one end withstands axial positioning plate 14, positioning plate 22 upwards swings, drive protruding 24, recess 25 and accept board 26 upwards swing, make the round steel carry in the second recess 25 from first recess 25, then press from both sides tight round steel by clamping device and spray paint, the transport before the completion sprays paint, the device simple design is reasonable, convenient operation, therefore, the clothes hanger is strong in practicability. The both sides wall slope of recess 25 sets up, and the round steel of being convenient for is avoided the round steel to drop from recess 25 in the transport between recess 25, reasonable in design, the good reliability. In the upward wobbling in-process of positioning plate 22, the round steel is in proper order skipped from accepting board 26 with two recesses 25 in, makes positioning plate 22 swing at every turn and all can drive a round steel and move forward, keeps accepting board 26 on and two recesses 25 all to be provided with the round steel to guarantee the continuity of whole course, increase work efficiency.
After the completion of spraying paint, positioning plate 22 upwards swings, drives arch 24, recess 25 and accepts board 26 and upwards swings, makes the round steel carry the track 9 that gathers materials from second recess 25 in, and the round steel slides downwards along the track 9 that gathers materials and accomplishes the transport after spraying paint, reasonable in design, the operation of being convenient for and collection.
Clamping device includes upper clamping piece 3, lower clamping piece 4 and two clamping piece pushing mechanism 8, two clamping piece pushing mechanism 8 are fixed on frame 1 and are connected with upper clamping piece 3 and lower clamping piece 4 respectively, at the in-process of pressing from both sides tight round steel, at least one in upper clamping piece 3 and the lower clamping piece 4 removes to the direction that is close to the other side, be equipped with protection casing 6 on the upper clamping piece 3, go up protection casing 6 around setting up the outside at upper clamping piece 3, be equipped with down protection casing 7 on the lower clamping piece 4, down protection casing 7 around setting up the outside at lower clamping piece 4, go up protection casing 6 and form the enclosure space with lower protection casing 7 under round steel clamping state, lower protection casing 7 communicates through pipeline and the exhaust treatment device who is provided with active carbon and filter equipment.
The upper protective cover 6 comprises a cover body 61 and four side baffle plates 62, the cover body 61 surrounds the outer side of the upper clamping piece 3, the side baffle plates 62 are circumferentially arranged at one end, close to the lower protective cover 7, of the cover body 61, and the side baffle plates 62 close to one side of the paint spraying device 5 are provided with arc-shaped holes 63. The cover body 61 is hard material, and side shield 62 is soft materials partially, and the setting of the cover body 61 corresponds with lower protection casing 7, and the holistic stability of being convenient for and the convenience of installation, the setting of side shield 62 are convenient for stretching into of round steel, are favorable to keeping the closure in the cover body 61, and the setting of arc hole 63, the shower nozzle of the paint spraying apparatus 5 of being convenient for stretch into the enclosure space and carry out the spraying to the round steel end.
The clamping piece pushing mechanism 8 is used for driving the upper clamping piece 3 and/or the lower clamping piece 4 to move, the clamping piece pushing mechanism 8 comprises a clamping cylinder 81, a cylinder body of the clamping cylinder 81 is fixed on the rack 1, and a piston rod of the clamping cylinder 81 is connected with the upper clamping piece 3 or the lower clamping piece 4.
The adjusting screw 82 is telescopically arranged in the cylinder body of the clamping cylinder 81 in a penetrating manner, one end of the adjusting screw 82 is used for limiting the telescopic stroke of the piston rod of the clamping cylinder 81, and the adjusting nut 83 is arranged outside the cylinder body of the clamping cylinder 81 and locks the adjusting screw 82 through threads.
The painting device 5 is provided at one side of the upper and lower clamps 3 and 4.
In this embodiment, conveyor 2 exports paint spraying apparatus 5 one side with the round steel, makes the terminal surface of round steel just to paint spraying apparatus 5, goes up clamping piece 3 and lower clamping piece 4 this moment and moves to the direction that is close to the round steel jointly or one of them, presss from both sides tightly this one end of round steel, then paint spraying apparatus 5 carries out the spraying to the terminal surface, and the back is accomplished in the spraying, goes up clamping piece 3 and lower clamping piece 4 and removes to opposite direction, loosens the round steel, accomplishes the spraying of round steel terminal surface promptly. The equipment can effectively realize the spraying of the end face of the round steel, has reasonable design, solves the technical problems of people, increases the working efficiency, and can ensure the uniformity and the reliability of the paint sprayed on the end face of the round steel.
Because the work of spraying paint has the unrestrained of a small portion of pigment, so set up protection casing 6 and lower protection casing 7, go up protection casing 6 around setting up the outside at last clamping piece 3, lower protection casing 7 is around setting up the outside at lower clamping piece 4, when going up clamping piece 3 and lower clamping piece 4 and move to the direction that is close to the round steel jointly, go up protection casing 6 and lower protection casing 7 and converge and seal the spraying environment, thereby avoided unrestrained flying upward of pigment, simple and easy environmental protection avoids environmental pollution. Go up the unrestrained pigment in the closed cavity that forms between protection casing 6 and the lower protection casing 7 and pass through in the pipeline discharges to exhaust treatment device through the fan, adsorb, filter by active carbon and the filter equipment in the exhaust treatment device, discharge the air again in, be favorable to reducing environmental pollution.
The cylinder body of die clamping cylinder 81 is fixed in frame 1, the piston rod is connected with last clamping piece 3 or lower clamping piece 4, adjusting screw 82 is flexible to be worn to establish in die clamping cylinder 81's cylinder body, when the flexible stroke of piston rod is adjusted to needs, make adjusting screw 82 up-and-down motion, thereby make the position of adjusting screw 82 one end restrict the minimum (or highest) height of this one end of piston rod, reuse adjusting nut 83 locks adjusting screw 82, thereby the flexible stroke of piston rod has been injectd, make the moving path of going up clamping piece 3 and lower clamping piece 4 adjustable, this kind of structure is favorable to the spraying operation of the round steel of adaptation different diameters, therefore, the clothes hanger is strong in practicability, the cylinder body is fixed on frame 1, the operation is.
The drying device 10 is arranged on one side of the collecting rail 9, and the L-shaped baffle arm 11 is rotatably arranged on the rack 1 and used for stopping the end face of the round steel from staying on one side of the drying device 10.
The baffle arm 11 comprises a rotating part 111 and a baffle part 112, one end of the rotating part 111 is rotatably arranged on the frame 1, the baffle part 112 is arranged on one side of the material collecting rail 9, and one end of the baffle part 112 is connected with the other end of the rotating part 111. When the round steel slides to the position corresponding to the drying device 10, the upper end of the blocking part 112 is located above the collecting track 9, and when the round steel is dried, the rotating part 111 drives the blocking part 112 to rotate downwards, so that the upper end of the blocking part 112 is located below the collecting track 9.
After the painting process is completed, the round steel is conveyed to a drying process. And (3) heating and drying the painted working surface in an electric heating mode for about 3-5 seconds to quickly solidify the painted working surface and basically achieve the quick drying effect. The operation process at this time is as follows: the round steel slides down along the track 9 that gathers materials, when sliding to fender arm 11 department, keeps off arm 11 and blocks the round steel, makes the terminal surface of round steel just dry to drying device 10, and the back is accomplished in the stoving, and the one end that keeps off arm 11 rotates downwards, makes the round steel do not have the fender, slides down once more along the track 9 that gathers materials smoothly, accomplishes the transport after the stoving.
The collecting device 12 comprises a supporting leg 121, a placing part 122, a placing groove 123, an entering slide 124, a connecting rod 125 and an adjusting rod 126,
the supporting legs 121 are rotatably connected with the frame 1, and chamfers are arranged at the lower ends of the supporting legs 121. The placing part 122 is arranged on the supporting leg 121, the placing groove 123 is formed in the placing part 122, the entering slideway 124 is connected with the placing part 122, one end of the entering slideway 124 and the placing groove 123 are integrally formed, and the other end of the entering slideway 124 is positioned beside the lower end of the material collecting rail 9. One end of the connecting rod 125 is hinged to the placing part 122, and the adjusting rod 126 is connected to the other end of the connecting rod and drives the connecting rod to move.
The aligning device 13 is disposed at one side of the placing portion 122, the aligning device 13 includes a push plate 131 and a pushing mechanism 132, the push plate 131 is disposed at one side of the placing groove 123, and the pushing mechanism 132 drives the push plate 131 to move.
In this embodiment, after the round steel slides in the standing groove 123, pushing mechanism 132 drives push pedal 131 and moves forward, promotes the one end of round steel, makes round steel and other round steel parallel and level, is convenient for collect reasonable practical.
When the height of entering slide 124 and the height of gathering materials track 9 did not match, change the position of adjusting pole 126, make the regulation pole drive the portion 122 of placing and remove, drive whole collection device 12 to the lopsidedness to make the height that gets into slide 124 change, can realize the fine setting of entering slide 124 height, the practicality is strong.
Collecting device 12's effect is collected for the round steel after painting, the stoving process is accomplished, and supporting leg 121 is used for supporting whole placing portion 122, makes the low side parallel and level that gets into slide 124 and the track 9 that gathers materials or slightly hangs down, is convenient for collect. The round steel slides down the back along the track 9 that gathers materials, through getting into slide 124 cunning to standing groove 123 in to realize the collection of round steel, simple structure, labour saving and time saving, the practicality is strong.
The working principle and the beneficial effects of the invention are as follows:
1. according to the invention, the conveying device conveys the round steel to one side of the paint spraying device, so that the end face of the round steel is opposite to the paint spraying device, at the moment, the upper clamping piece and the lower clamping piece or one of the upper clamping piece and the lower clamping piece move towards the direction close to the round steel to clamp the end of the round steel, then the paint spraying device sprays the end face, after the spraying is finished, the upper clamping piece and the lower clamping piece move towards opposite directions, and the round steel is loosened, so that the spraying of the end face of the round steel is finished. The automatic spraying device can realize automatic spraying of the end face of the round steel, is reasonable in design, increases working efficiency, ensures uniformity and reliability of spraying paint on the end face, and is high in practicability.
2. According to the invention, a small part of pigment is scattered during paint spraying, so that the upper protective cover and the lower protective cover are arranged, the upper protective cover is arranged around the outer side of the upper clamping piece, the lower protective cover is arranged around the outer side of the lower clamping piece, and when the upper clamping piece and the lower clamping piece move towards the direction close to the round steel together, the upper protective cover and the lower protective cover are converged to seal a spraying environment, so that the scattering of the scattered pigment is avoided, the paint spraying device is simple and environment-friendly, and the environmental pollution is avoided.
3. According to the invention, the cylinder body of the clamping cylinder is fixed on the rack, the piston rod is connected with the upper clamping piece or the lower clamping piece, the adjusting screw rod is telescopically arranged in the cylinder body of the clamping cylinder in a penetrating manner, when the telescopic stroke of the piston rod needs to be adjusted, the adjusting screw rod is enabled to move up and down, so that the position of one end of the adjusting screw rod limits the lowest (or highest) height of the end of the piston rod, the adjusting screw rod is locked by the adjusting nut, the telescopic stroke of the piston rod is limited, the moving paths of the upper clamping piece and the lower clamping piece are adjustable, the design is simple, the spraying operation of round steel with different diameters is favorably adapted, the practicability is strong. One end of the adjusting screw rod can be kept in the cylinder body through the sealing ring, and can also be limited by arranging threads at the opening of the cylinder body, which is a conventional means in the field and is not described herein.
4. The upper protective cover comprises a cover body and the side baffle, the cover body is made of hard materials, the side baffle is made of soft materials, the cover body is arranged to correspond to the lower protective cover, overall stability and installation convenience are facilitated, round steel can stretch into the side baffle conveniently, the sealing performance in the cover body can be kept, and due to the arrangement of the arc-shaped holes, a spray head of a paint spraying device can stretch into the side baffle to spray round steel ends.
5. In the conveying process, the round steel firstly slides into the bearing plate through the receiving rail, then the positioning plate swings upwards to drive the protrusion, the groove and the bearing plate to swing upwards, so that the round steel is conveyed into the first groove from the bearing plate, at the moment, the conveying guide wheel rotates to drive the round steel to be conveyed in the direction close to the paint spraying device until the end face of one end of the round steel is positioned near the nozzle of the paint spraying device, the positioning plate swings upwards to drive the protrusion, the groove and the bearing plate to swing upwards, so that the round steel is conveyed into the second groove from the first groove, and then the round steel is clamped to spray paint, so that the conveying before the paint spraying is finished. The both sides wall slope of recess sets up, and the recess is avoided droing in the transport of the round steel between the recess of being convenient for, reasonable in design, the good reliability. At the in-process of positioning plate wobbling upwards, the round steel is in proper order to skip from accepting on the board and in two recesses, makes the positioning plate at every turn the swing and all can drive a round steel and move forward, keeps accepting on the board and two recesses all are provided with the round steel to guarantee the continuity of whole course, increase work efficiency.
6. According to the invention, the collecting track is obliquely arranged on the rack along the first direction, the high end of the collecting track is close to one end, away from the bearing plate, of the protrusion, after paint spraying is finished, the positioning plate swings upwards to drive the protrusion, the groove and the bearing plate to swing upwards, so that round steel is conveyed onto the collecting track from the second groove, and the round steel slides downwards along the collecting track to finish conveying after paint spraying, and the collecting track is reasonable in design and convenient to operate and collect.
7. In the invention, after the paint spraying process is finished, the paint is conveyed to the drying process. And (3) heating and drying the painted working surface in an electric heating mode for about 3-5 seconds to quickly solidify the painted working surface and basically achieve the quick drying effect. The operation process at this time is as follows: the round steel slides down along the track that gathers materials, when sliding to fender arm department, keeps off the arm and blocks the round steel, makes the terminal surface of round steel just dry to drying device, and the back is accomplished in the stoving, and the one end of keeping off the arm rotates downwards, makes the round steel not have the fender, slides down once more along the track that gathers materials smoothly, accomplishes the transport after the stoving, design benefit, simple operation.
8. The collecting device is used for collecting the round steel after the painting and drying processes are finished, and the supporting legs are used for supporting the whole placing part to enable the entering slide way to be level with or slightly lower than the lower end of the collecting track, so that the round steel is convenient to collect. The round steel slides down the back along the track that gathers materials, through getting into the slide and sliding to the standing groove in to realize the collection of round steel, simple structure, labour saving and time saving, the practicality is strong.
9. According to the round steel pushing device, when round steel slides into the placing groove, the pushing mechanism drives the pushing plate to move forwards, one end of the round steel is pushed, the round steel is flush with other round steel, and the round steel pushing device is convenient to collect, reasonable and practical.
10. The axial positioning plate is used for blocking one end of the round steel, namely when the conveying guide wheel conveys the round steel to a direction close to the paint spraying device, the conveying guide wheel continuously rotates until one end of the round steel is in contact with the axial positioning plate, so that a reasonable distance is kept between one end of the round steel needing paint spraying and the paint spraying device, and the round steel conveying device is reasonable and simple in design and strong in reliability.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present embodiment.
Claims (10)
1. The utility model provides an automatic staining equipment of round steel terminal surface, characterized by, including installing conveyor (2), clamping device, paint spraying apparatus (5) and collection device (12) in frame (1) in the constitution, paint spraying apparatus (5) are located conveyor (2) one side and correspond with the terminal surface of waiting to spray paint the round steel on conveyor (2), clamping device includes clamping piece (3), lower clamping piece (4) and two clamping piece pushing mechanism (8), go up clamping piece (3) and lower clamping piece (4) and be located the top and the below of waiting to spray paint the round steel tip on conveyor (2) respectively, two clamping piece pushing mechanism (8) are fixed on frame (1) and are connected with last clamping piece (3) and lower clamping piece (4) respectively, collection device (12) set up the afterbody at conveyor (2).
2. The automatic coloring equipment for the end faces of round steel as claimed in claim 1, wherein the conveying device (2) comprises a receiving track (21) and an aggregate track (21) which are perpendicular to the round steel to be painted, and a round steel transferring and positioning device, the receiving track (21) and the aggregate track (21) are obliquely fixed on the frame (1), the round steel transferring and positioning device comprises a positioning plate (22), an axial positioning plate (14) and a plurality of conveying guide wheels (23), the plurality of conveying guide wheels (23) are arranged into the axial conveying track along a straight line parallel to the axis of the round steel, the initial end of the axial conveying track corresponds to the lower end of the receiving track (21), the tail end of the axial conveying track corresponds to the high end of the aggregate track (21), the axial positioning plate (14) is fixed on the side of the clamping device and is opposite to the end of the round steel on the axial conveying track, the positioning plate (22) is positioned at the high end of the aggregate track (21), one end of the positioning plate (22) is rotatably connected with the rack (1), two grooves (25) matched with the round steel are formed in the upper portion of the other end of the positioning plate, and the two grooves (25) correspond to the round steel on the axial conveying track and a nozzle of the paint spraying device (5) respectively.
3. The automatic coloring equipment for the end face of the round steel as claimed in claim 1 or 2, wherein the clamping piece pushing mechanism (8) comprises a clamping cylinder (81), an adjusting screw rod (82) and an adjusting nut (83), the cylinder body of the clamping cylinder (81) is fixed on the frame (1), the piston rod of the clamping cylinder (81) is connected with the upper clamping piece (3) or the lower clamping piece (4), the adjusting screw rod (82) is coaxial with the piston rod of the clamping cylinder (81) and screwed into a threaded hole at the bottom of the cylinder body of the clamping cylinder (81), one end of the adjusting screw rod (82) is positioned in a rodless cavity of the clamping cylinder (81) and corresponds to the piston of the clamping cylinder (81), and the other end of the adjusting screw rod is matched with the adjusting nut (83) outside the cylinder body through threads.
4. The automatic coloring equipment for the end faces of the round steel according to claim 3, wherein an upper protective cover (6) is arranged on the outer side of the upper clamping piece (3), a lower protective cover (7) is arranged on the outer side of the lower clamping piece (4), when the round steel is clamped by the upper clamping piece (3) and the lower clamping piece (4), a closed space is enclosed by the upper protective cover (6) and the lower protective cover (7), and the lower protective cover (7) is communicated with an exhaust gas treatment device provided with activated carbon and a filtering device through a pipeline.
5. The automatic coloring equipment for the end faces of round steel bars as claimed in claim 4, wherein the upper protective cover (6) comprises a hard cover body (61) and four flexible side baffles (62), the cover body (61) is fixed on the upper clamping piece (3), the four side baffles (62) are respectively connected with the lower ends of four side walls of the cover body (61), and arc-shaped holes (63) corresponding to the paint spraying devices (5) are formed in the side baffles (62) corresponding to the paint spraying devices (5).
6. An automatic coloring equipment for round steel end faces as claimed in claim 5, characterized in that the collecting device (12) comprises a placing part (122), the lower part of the placing part (122) is connected with the frame (1) through a supporting leg (121), the upper part of the placing part is provided with a placing groove (123), and the front part of the placing groove (123) is provided with an entering slideway (124) corresponding to the lower end of the material collecting rail (21).
7. The automatic coloring equipment for the end face of the round steel as claimed in claim 6, wherein the collecting device (12) is provided with a height adjusting device, the height adjusting device comprises a connecting rod (125) and an adjusting rod (126), a supporting leg (121) at the lower part of the placing part (122) is rotatably connected with the machine frame (1), one end of the connecting rod (125) is hinged with the placing part (122), the other end of the connecting rod is rotatably connected with the adjusting rod (126), and the adjusting rod (126) is connected with the machine frame (1).
8. The automatic coloring equipment for the end faces of round steel bars as claimed in claim 7 is characterized by further comprising a drying device, wherein the drying device is arranged on one side of the collecting track (21) and corresponds to the end faces of the round steel bars on the collecting track (21), an L-shaped baffle arm (11) is arranged on the side portion of the collecting track (21), one end of the L-shaped baffle arm (11) is rotatably connected with the frame (1), and the other end of the L-shaped baffle arm corresponds to the round steel bars on the collecting track (21).
9. The automatic coloring equipment for the end faces of the round steel according to claim 8, wherein one side of the placing part (122) is provided with an aligning device (13), the aligning device (13) comprises a push plate (131) and a pushing mechanism (132), the push plate (131) is arranged on one side of the placing part (122) and corresponds to the end of the round steel in the placing groove (123), and the pushing mechanism (132) is fixed on the machine frame (1) and connected with the push plate (131).
10. The automatic coloring equipment for the end faces of round steel bars as claimed in claim 9, wherein a limiting plate (15) is fixed at the high end of the aggregate track (21), and a limiting groove (16) corresponding to the round steel bars on the axial conveying track is formed in the upper part of the limiting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010295554.4A CN111482314B (en) | 2020-04-15 | 2020-04-15 | Automatic coloring equipment for round steel end face |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010295554.4A CN111482314B (en) | 2020-04-15 | 2020-04-15 | Automatic coloring equipment for round steel end face |
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| Publication Number | Publication Date |
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| CN111482314A true CN111482314A (en) | 2020-08-04 |
| CN111482314B CN111482314B (en) | 2024-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010295554.4A Active CN111482314B (en) | 2020-04-15 | 2020-04-15 | Automatic coloring equipment for round steel end face |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223920A (en) * | 2020-09-16 | 2021-01-15 | 西安交通大学 | Automatic marking device and marking equipment for end part of pipe rod body |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691603A (en) * | 2013-12-16 | 2014-04-02 | 张家港市张运机械制造有限公司 | Automatic spraying line of elevator guide rail |
| CN104759383A (en) * | 2015-03-30 | 2015-07-08 | 湖北精诚钢结构股份有限公司 | Production line for automatically coating profile steel and coating method thereof |
| CN213161531U (en) * | 2020-04-15 | 2021-05-11 | 石家庄钢铁有限责任公司 | Round steel sign spraying equipment |
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2020
- 2020-04-15 CN CN202010295554.4A patent/CN111482314B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103691603A (en) * | 2013-12-16 | 2014-04-02 | 张家港市张运机械制造有限公司 | Automatic spraying line of elevator guide rail |
| CN104759383A (en) * | 2015-03-30 | 2015-07-08 | 湖北精诚钢结构股份有限公司 | Production line for automatically coating profile steel and coating method thereof |
| CN213161531U (en) * | 2020-04-15 | 2021-05-11 | 石家庄钢铁有限责任公司 | Round steel sign spraying equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112223920A (en) * | 2020-09-16 | 2021-01-15 | 西安交通大学 | Automatic marking device and marking equipment for end part of pipe rod body |
| CN112223920B (en) * | 2020-09-16 | 2021-12-28 | 西安交通大学 | Automatic marking device and marking equipment for end part of pipe rod body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111482314B (en) | 2024-07-16 |
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