CN116116637A - Coating device for strip steel product - Google Patents
Coating device for strip steel product Download PDFInfo
- Publication number
- CN116116637A CN116116637A CN202310395445.3A CN202310395445A CN116116637A CN 116116637 A CN116116637 A CN 116116637A CN 202310395445 A CN202310395445 A CN 202310395445A CN 116116637 A CN116116637 A CN 116116637A
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- Prior art keywords
- cleaning
- coating
- traction
- sliding
- connecting rod
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- 238000000576 coating method Methods 0.000 title claims abstract description 155
- 239000011248 coating agent Substances 0.000 title claims abstract description 154
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 238000004140 cleaning Methods 0.000 claims abstract description 171
- 238000001035 drying Methods 0.000 claims abstract description 49
- 238000005507 spraying Methods 0.000 claims abstract description 21
- 238000005096 rolling process Methods 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 239000003973 paint Substances 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 229910001004 magnetic alloy Inorganic materials 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/16—Drying solid materials or objects by processes not involving the application of heat by contact with sorbent bodies, e.g. absorbent mould; by admixture with sorbent materials
-
- 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
- B05B13/04—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
- 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
- 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
- B05D3/002—Pretreatement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
- B08B3/022—Cleaning travelling work
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- 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
- Engineering & Computer Science (AREA)
- Coating Apparatus (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The utility model discloses a coating device for strip steel products, which relates to the technical field of strip steel coating, and comprises a bottom plate, a winding drum, a cleaning assembly, a coating assembly, a traction assembly and a drying assembly, wherein the cleaning assembly is arranged to adjust cleaning frequency according to the thickness of a steel strip and the pollution degree of surface stains so as to ensure cleaning effect; by arranging the cleaning component, cleaning liquid is sprayed in the cleaning process of the steel belt, so that the surface of the steel belt can be thoroughly cleaned, the steel belt and a coating are fully attached, and the quality is ensured; the drying assembly is arranged, so that the front side, the back side and the side surfaces of the steel belt can be dried and cleaned, and the four surfaces of the steel belt are not polluted by impurities; through setting up the subassembly that scribbles, can carry out the fast adjustment of spraying frequency to different steel bands, guarantee spraying efficiency and spraying quality, convenient operation.
Description
Technical Field
The utility model relates to the technical field of strip steel coating, in particular to a coating device for strip steel products.
Background
The strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments, industrial production and various metal and mechanical products. Corrosion of steel sheets is a phenomenon in which steel sheets are gradually destroyed by chemical or electrochemical actions of air, water, acid, alkali, etc. Therefore, the steel plate is coated with a protective layer to prevent corrosion; the substrate metal must be mechanically cleaned, chemically cleaned, or both; this ensures a good bond between the matrix metal and the coating.
The Chinese patent publication No. CN210787865U discloses a soft magnetic alloy steel strip dry powder coating device, wherein the device is pushed to move by a push-pull handle, and the movement of a spraying gun is controlled by a hydraulic rod, so that the spraying distance is controlled.
The defects of the prior art scheme are that: the equipment cannot sufficiently clean the original matrix material, so that better adhesion cannot be formed between the matrix material and the coating, and the service life of the steel belt is further influenced; the cleaning frequency and the spraying frequency cannot be adjusted according to actual conditions, and the application range is limited; the side surface of the steel belt cannot be cleaned and sprayed, so that uneven coating of coating materials is easily caused, and the quality of products is affected.
Disclosure of Invention
Aiming at the technical problems, the utility model adopts the following technical scheme: the coating device for the strip steel product comprises a bottom plate, a winding drum, a cleaning assembly, a coating assembly, a traction assembly and a drying assembly, wherein the cleaning assembly and the traction assembly are rotatably arranged on the bottom plate, and the coating assembly and the drying assembly are slidably arranged on the bottom plate; the cleaning assembly comprises a second cleaning connecting rod which is rotatably arranged on the bottom plate, a cleaning sliding wheel is rotatably arranged at the other end of the second cleaning connecting rod, the cleaning sliding wheel is slidably arranged on a second cleaning sliding groove, a first cleaning sliding groove is fixedly arranged on one side of the second cleaning sliding groove, a first cleaning sliding block is slidably arranged in the first cleaning sliding groove, a first cleaning connecting rod is rotatably arranged on the first cleaning sliding block, the other end of the first cleaning connecting rod is rotatably arranged on the bottom plate, and a cleaning reset spring is fixedly arranged between the first cleaning sliding block and the first cleaning sliding groove; the second cleaning sliding block is arranged on the cleaning fixing plate in a sliding mode, the cleaning fixing plate is fixedly arranged on the bottom plate, the second cleaning sliding block is in threaded connection with the cleaning adjusting knob, and the cleaning adjusting knob is rotationally arranged on the cleaning fixing plate.
Further, the clearance subassembly sets up along the steel band symmetry, the slip is provided with clearance slip post one on the clearance slip groove two, clearance slip post one other end is fixed to be provided with the clearance gyro wheel, the slip is provided with clearance slip post two on the clearance slip groove one, clearance slip post two other end is fixed to be set up on the clearance gyro wheel, the clearance slip groove one is fixed to be provided with the spring with the clearance gyro wheel between, the fixed spring that is provided with between clearance slip groove two and the clearance gyro wheel.
Further, the traction assembly comprises a traction roller II and a traction roller I which are rotatably arranged on the bottom plate, a traction gear I is fixedly arranged at one end of the traction roller II, a traction gear II is fixedly arranged at one end of the traction roller I, the traction gear I and the traction gear II are meshed, a traction connecting rod IV is rotatably arranged on the traction gear I, and a traction elastic piece II is fixedly arranged on the traction connecting rod IV.
Further, the second traction spring piece is in sliding fit with the first traction gear, the first traction gear is in sliding fit with the first traction spring piece fixedly arranged on the bottom plate, the fourth traction connecting rod is rotatably arranged on the third traction connecting rod, the third traction connecting rod is rotatably arranged on the second traction connecting rod, the second traction connecting rod is rotatably arranged on the bottom plate, the first traction connecting rod is movably arranged on the second traction connecting rod, the first traction connecting rod is rotatably provided with a traction roller, the traction roller is in sliding fit with a cam, and the cam is fixedly arranged between the first cleaning sliding groove and the second cleaning sliding groove close to one side of the traction roller.
Further, the drying assembly comprises a drying sliding frame which is arranged on the bottom plate in a sliding manner, and a drying roller and a drying head are fixedly arranged on the drying sliding frame; the drying roller is rotatably provided with a drying connecting rod, and the other end of the drying connecting rod is rotatably arranged on the cleaning roller close to one side of the traction roller.
Further, the coating assembly comprises a coating spraying frame which is arranged on the bottom plate in a sliding mode, a coating sliding column II is fixedly arranged on the coating spraying frame, the coating sliding column II is connected with a coating fixing frame key groove, the other end of the coating sliding column II is hinged with a coating fixing column I, the coating fixing column I is fixedly arranged on a coating rotating rod, a coating rotating disc is rotatably arranged on the coating rotating rod, and the coating rotating disc is rotatably arranged on a coating small rotating wheel.
Further, the small coating rotating wheel is rotatably arranged on the large coating rotating wheel, a coating sliding block is slidably arranged on the small coating rotating wheel, a coating cylindrical nut is rotatably arranged on the coating sliding block, and a coating adjusting screw is connected to the coating cylindrical nut in a threaded mode.
Further, the coating adjusting screw is rotatably arranged on a coating large rotating wheel, the coating large rotating wheel is fixedly arranged on an output shaft of a coating motor, the coating motor is fixedly arranged on a coating fixing frame, and the coating fixing frame is fixedly arranged on a bottom plate.
Compared with the prior art, the utility model has the beneficial effects that: (1) According to the utility model, the cleaning assembly is arranged, so that the cleaning frequency can be adjusted according to the thickness of the steel belt and the pollution degree of surface stains, and the cleaning effect is ensured; (2) By arranging the cleaning component, cleaning liquid is sprayed in the cleaning process of the steel belt, so that the surface of the steel belt can be thoroughly cleaned, the steel belt and a coating are fully attached, and the quality is ensured; (3) The drying assembly is arranged, so that the front side, the back side and the side surfaces of the steel belt can be dried and cleaned, and the four surfaces of the steel belt are not polluted by impurities; (4) Through setting up the subassembly that scribbles, can carry out the fast adjustment of spraying frequency to different steel bands, guarantee spraying efficiency and spraying quality, convenient operation.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic diagram of the whole structure of the utility model in front view.
FIG. 3 is a schematic side view of the overall structure of the present utility model.
FIG. 4 is a schematic view of a cleaning assembly according to a first embodiment of the present utility model.
FIG. 5 is a schematic diagram showing a part of the cleaning assembly according to the present utility model.
FIG. 6 is a schematic view of a cleaning assembly according to a third embodiment of the present utility model.
FIG. 7 is a schematic view of a cleaning assembly according to a fourth embodiment of the present utility model.
FIG. 8 is a schematic view of a cleaning assembly according to a fifth embodiment of the present utility model.
Fig. 9 is a schematic view showing a partial structure of the coating unit according to the present utility model.
Fig. 10 is a schematic view showing a partial structure of the coating assembly according to the present utility model.
Fig. 11 is a schematic view of a part of the coating assembly according to the present utility model.
Fig. 12 is a schematic view of a part of a pulling assembly according to the present utility model.
Fig. 13 is a schematic diagram showing a part of the pulling assembly according to the present utility model.
Fig. 14 is a schematic view showing a partial structure of a drying module according to the present utility model.
Fig. 15 is a schematic view of a partial structure of a base plate according to the present utility model.
Reference numerals: 1-cleaning an assembly; 2-coating assembly; 3-a pulling assembly; 4-a drying assembly; 5-a bottom plate; 6-steel strip; 7-winding the winding drum; 9-cam; 101-cleaning a fixing plate; 102-cleaning an adjusting knob; 103-cleaning a first connecting rod; 104, cleaning a first sliding block; 105-cleaning a reset spring; 106, cleaning the first sliding groove; 108-cleaning a first sliding column; 109-cleaning a second sliding column; 110-cleaning rollers; 111-cleaning a second sliding groove; 112-cleaning a sliding wheel; 113-cleaning a second connecting rod; 114-cleaning a second slide block; 201-coating a fixing frame; 202-coating a large rotating wheel; 203-coating a small rotating wheel; 204-coating a rotating disc; 205-coating a rotating rod; 206-coating a first fixed column; 207-coating the sliding column II; 208-coating a spray frame; 209-coating the motor; 210-coating an adjusting screw; 211-coating a cylindrical nut; 212-coating a sliding block; 301-pulling rollers; 302-pulling the first connecting rod; 303-pulling a second connecting rod; 304-pulling a connecting rod III; 305-pulling a connecting rod IV; 306-pulling the first elastic sheet; 307-pulling gear one; 308-pulling the second gear; 309-pulling roller one; 310-pulling the second roller; 311-pulling the second elastic sheet; 401-drying a connecting rod; 402-drying roller; 403-drying carriage; 404-drying head.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 14, a coating device for a strip steel product comprises a cleaning component 1, a coating component 2, a traction component 3, a drying component 4, a bottom plate 5 and a winding drum 7, wherein the cleaning component 1 and the traction component 3 are rotatably arranged on the bottom plate 5, the coating component 2 and the drying component 4 are slidably arranged on the bottom plate 5, the traction component 3 is arranged between the cleaning component 1 and the drying component 4, and the drying component 4 is arranged between the coating component 2 and the traction component 3; the cleaning assembly 1 comprises a second cleaning connecting rod 113 which is rotatably arranged on the bottom plate 5, a cleaning sliding wheel 112 is rotatably arranged at the other end of the second cleaning connecting rod 113, the cleaning sliding wheel 112 is slidably arranged on a second cleaning sliding groove 111, the second cleaning sliding groove 111 is rotatably arranged on a second cleaning sliding block 114, a first cleaning sliding groove 106 is fixedly arranged on one side of the second cleaning sliding groove 111, a first cleaning sliding block 104 is slidably arranged in the first cleaning sliding groove 106, a first cleaning connecting rod 103 is rotatably arranged on the first cleaning sliding block 104, the other end of the first cleaning connecting rod 103 is rotatably arranged on the bottom plate 5, and a cleaning reset spring 105 is fixedly arranged between the first cleaning sliding block 104 and the first cleaning sliding groove 106; the second cleaning slider 114 is slidably arranged on the cleaning fixing plate 101, the cleaning fixing plate 101 is fixedly arranged on the bottom plate 5, the second cleaning slider 114 is in threaded connection with the cleaning adjusting knob 102, and the cleaning adjusting knob 102 is rotatably arranged on the cleaning fixing plate 101.
The cleaning assembly 1 is symmetrically arranged along the steel belt 6, a cleaning sliding column I108 is arranged on a cleaning sliding groove II 111 in a sliding manner, a cleaning roller 110 is fixedly arranged at the other end of the cleaning sliding column I108, a cleaning sliding column II 109 is arranged on a cleaning sliding groove I106 in a sliding manner, the other end of the cleaning sliding column II 109 is fixedly arranged on the cleaning roller 110, a spring is fixedly arranged between the cleaning sliding groove I106 and the cleaning roller 110, and a spring is fixedly arranged between the cleaning sliding groove II 111 and the cleaning roller 110.
The pulling assembly 3 comprises a pulling roller two 310 and a pulling roller one 309 which are rotatably arranged on the bottom plate 5, a pulling gear one 307 is fixedly arranged at one end of the pulling roller two 310, a pulling gear two 308 is fixedly arranged at one end of the pulling roller one 309, the pulling gear one 307 is meshed with the pulling gear two 308, a pulling connecting rod four 305 is rotatably arranged on the pulling gear one 307, and a pulling elastic piece two 311 is fixedly arranged on the pulling connecting rod four 305. The second traction spring piece 311 is in sliding fit with the first traction gear 307, the first traction gear 307 is in sliding fit with the first traction spring piece 306 fixedly arranged on the bottom plate 5, the fourth traction link 305 is rotatably arranged on the third traction link 304, the third traction link 304 is rotatably arranged on the second traction link 303, the second traction link 303 is rotatably arranged on the bottom plate 5, the first traction link 302 is movably arranged on the second traction link 303, the first traction link 302 is rotatably provided with the traction roller 301, the traction roller 301 is in sliding fit with the cam 9, and the cam 9 is fixedly arranged between the first cleaning sliding groove 106 and the second cleaning sliding groove 111 close to one side of the traction roller 301.
The drying component 4 comprises a drying sliding frame 403 which is arranged on the bottom plate 5 in a sliding way, and a drying roller 402 and a drying head 404 are fixedly arranged on the drying sliding frame 403; the drying roller 402 is rotatably provided with a drying link 401, and the other end of the drying link 401 is rotatably provided on the cleaning roller 110 near one side of the pulling roller 301.
The coating assembly 2 comprises a coating spraying frame 208 which is arranged on the bottom plate 5 in a sliding manner, a coating sliding column II 207 is fixedly arranged on the coating spraying frame 208, the coating sliding column II 207 is connected with a key groove of a coating fixing frame 201, the other end of the coating sliding column II 207 is hinged with a coating fixing column I206, the coating fixing column I206 is fixedly arranged on a coating rotating rod 205, a coating rotating disc 204 is rotatably arranged on the coating rotating rod 205, and the coating rotating disc 204 is rotatably arranged on a coating small rotating wheel 203; the coating small rotating wheel 203 is rotatably arranged on the coating large rotating wheel 202, a coating sliding block 212 is slidably arranged on the coating small rotating wheel 203, a coating cylindrical nut 211 is rotatably arranged on the coating sliding block 212, and a coating adjusting screw rod 210 is connected to the coating cylindrical nut 211 in a threaded manner; the coating adjusting screw 210 is rotatably arranged on the coating large rotating wheel 202, the coating large rotating wheel 202 is fixedly arranged on an output shaft of the coating motor 209, the coating motor 209 is fixedly arranged on the coating fixing frame 201, the coating fixing frame 201 is fixedly arranged on the bottom plate 5, and the rolling barrel 7 is rotatably arranged on the bottom plate 5.
The utility model discloses a coating device for strip steel products, which has the following working principle: as shown in fig. 1, the steel belt 6 passes through the symmetrically arranged cleaning rollers 110, enters between the first traction gear 307 and the second traction gear 308, passes through between the symmetrically arranged drying head 404 and the drying roller 402, is fixed on the winding drum 7 through the coating spraying frame 208, starts the cleaning motor to drive the cleaning connecting rod II 113 to rotate, and drives the cleaning sliding wheel 112 to slide in the cleaning sliding groove II 111 so as to drive the cleaning sliding groove II 111 to rotate reciprocally, and drives the cam 9 and the cleaning sliding groove I106 to rotate reciprocally, and drives the cleaning sliding groove II 111 and the cleaning sliding groove I106 to drive the cleaning rollers 110 to rub reciprocally on the steel belt 6 and paint cleaning agent, thereby realizing cleaning; the cleaning roller 110 is a sponge material coated with a cleaning agent.
Rotating the cleaning adjusting knob 102 to enable the second cleaning slider 114 to slide on the cleaning fixed plate 101, rotating the cleaning adjusting knob 102 to enable the relative position of the second cleaning slider 114 and the second cleaning connecting rod 113 to be changed, increasing or reducing the relative position of the rotation center of the second cleaning sliding groove 111 and the rotation center of the second cleaning connecting rod 113, and realizing the frequency change of the reciprocating motion of the cleaning roller 110 so as to adapt to cleaning of different strip steel surfaces; meanwhile, the rotation of the cam 9 is in sliding fit with the traction roller 301, so that the traction connecting rod one 302 drives the traction connecting rod two 303 to rotate, the traction connecting rod two 303 drives the traction connecting rod three 304, the traction connecting rod three 304 pulls the traction connecting rod four 305, the traction elastic piece two 311 on the traction connecting rod four 305 pushes the traction gear one 307 to rotate, the traction gear one 307 rotates to drive the traction gear two 308, and the traction roller two 310 and the traction roller one 309 rotate to enable the steel belt 6 to move.
While the cleaning roller 110 swings reciprocally, the drying connecting rod 401 is pulled to drive the drying roller 402, so that the drying sliding frame 403 slides reciprocally on the bottom plate 5, at this time, the drying roller 402 cleans two sides of the steel strip 6, the drying head 404 dries the front and back surfaces of the steel strip 6, and the steel strip 6 enters the coating spraying frame 208 to start to paint coating on the surface of the steel strip 6 along with rotation of the second traction roller 310 and the first traction roller 309; the coating motor 209 is started, the coating motor 209 drives the coating large rotating wheel 202 to rotate, the coating large rotating wheel 202 drives the coating small rotating wheel 203 to further drive the coating rotating disc 204, and the coating rotating disc 204 drives the coating rotating rod 205 to swing, so that the coating sliding column II 207 and the coating spraying frame 208 can slide back and forth, and the coating paint can be uniformly coated on the steel belt 6.
The coating adjusting screw 210 can be rotated during the coating process to deflect the angle of the coating small rotating wheel 203, so that the reciprocating frequency of the coating spraying frame 208 can be changed, and different spraying frequencies can be determined for different steel materials.
After the strip steel sprayed by the coating spraying frame 208 is dried by the drying roller, the strip steel is finally wound on the winding drum 7, and the coating work of the whole strip steel surface is completed.
Claims (8)
1. The utility model provides a coating device for belted steel goods, includes bottom plate (5), a rolling section of thick bamboo (7), its characterized in that: the cleaning device comprises a base plate (5), and is characterized by further comprising a cleaning assembly (1), a coating assembly (2), a traction assembly (3) and a drying assembly (4), wherein the cleaning assembly (1) and the traction assembly (3) are rotatably arranged on the base plate (5), and the coating assembly (2) and the drying assembly (4) are slidably arranged on the base plate (5); the cleaning assembly (1) comprises a second cleaning connecting rod (113) which is rotatably arranged on the bottom plate (5), a cleaning sliding wheel (112) is rotatably arranged at the other end of the second cleaning connecting rod (113), the cleaning sliding wheel (112) is slidably arranged on the second cleaning sliding groove (111), the second cleaning sliding groove (111) is rotatably arranged on the second cleaning sliding block (114), a first cleaning sliding groove (106) is fixedly arranged on one side of the second cleaning sliding groove (111), a first cleaning sliding block (104) is slidably arranged in the first cleaning sliding groove (106), a first cleaning connecting rod (103) is rotatably arranged on the first cleaning sliding block (104), a cleaning reset spring (105) is fixedly arranged between the first cleaning sliding block (104) and the first cleaning sliding groove (106); the second cleaning sliding block (114) is arranged on the cleaning fixing plate (101) in a sliding mode, the cleaning fixing plate (101) is fixedly arranged on the bottom plate (5), the second cleaning sliding block (114) is in threaded connection with the cleaning adjusting knob (102), and the cleaning adjusting knob (102) is rotatably arranged on the cleaning fixing plate (101).
2. The coating apparatus for a steel strip product according to claim 1, wherein: the cleaning assembly (1) is symmetrically arranged along the steel belt (6), a cleaning sliding column I (108) is arranged on a cleaning sliding groove II (111) in a sliding mode, a cleaning roller (110) is fixedly arranged at the other end of the cleaning sliding column I (108), a cleaning sliding column II (109) is arranged on the cleaning sliding groove I (106) in a sliding mode, the other end of the cleaning sliding column II (109) is fixedly arranged on the cleaning roller (110), a spring is fixedly arranged between the cleaning sliding groove I (106) and the cleaning roller (110), and a spring is fixedly arranged between the cleaning sliding groove II (111) and the cleaning roller (110).
3. A coating apparatus for a steel strip product as claimed in claim 2 wherein: the traction assembly (3) comprises a traction roller II (310) and a traction roller I (309) which are rotatably arranged on the bottom plate (5), a traction gear I (307) is fixedly arranged at one end of the traction roller II (310), a traction gear II (308) is fixedly arranged at one end of the traction roller I (309), the traction gear I (307) and the traction gear II (308) are meshed, a traction connecting rod IV (305) is rotatably arranged on the traction gear I (307), and a traction elastic piece II (311) is fixedly arranged on the traction connecting rod IV (305).
4. A coating apparatus for a steel strip product as claimed in claim 3, wherein: the traction elastic piece II (311) is in sliding fit with the traction gear I (307), the traction gear I (307) is in sliding fit with the traction elastic piece I (306) fixedly arranged on the bottom plate (5), the traction connecting rod IV (305) is rotationally arranged on the traction connecting rod III (304), the traction connecting rod III (304) is rotationally arranged on the traction connecting rod II (303), the traction connecting rod II (303) is rotationally arranged on the bottom plate (5), the traction connecting rod I (302) is movably arranged on the traction connecting rod II (303), the traction rolling wheel (301) is rotationally arranged on the traction connecting rod I (302), the traction rolling wheel (301) is in sliding fit with the cam (9), and the cam (9) is fixedly arranged between the cleaning sliding groove I (106) and the cleaning sliding groove II (111) close to one side of the traction rolling wheel (301).
5. The coating apparatus for a steel strip product as claimed in claim 4, wherein: the drying assembly (4) comprises a drying sliding frame (403) which is arranged on the bottom plate (5) in a sliding manner, and a drying roller (402) and a drying head (404) are fixedly arranged on the drying sliding frame (403); the drying roller (402) is rotatably provided with a drying connecting rod (401), and the other end of the drying connecting rod (401) is rotatably arranged on the cleaning roller (110) close to one side of the traction roller (301).
6. The coating apparatus for a steel strip product of claim 5, wherein: the coating assembly (2) comprises a coating spraying frame (208) which is arranged on the bottom plate (5) in a sliding mode, a coating sliding column II (207) is fixedly arranged on the coating spraying frame (208), the coating sliding column II (207) is connected with a coating fixing frame (201) through a key groove, a coating fixing column I (206) is hinged to the other end of the coating sliding column II (207), the coating fixing column I (206) is fixedly arranged on a coating rotating rod (205), a coating rotating disc (204) is rotatably arranged on the coating rotating rod (205), and the coating rotating disc (204) is rotatably arranged on a coating small rotating wheel (203).
7. The coating apparatus for a steel strip product as claimed in claim 6, wherein: the coating small rotating wheel (203) is rotatably arranged on the coating large rotating wheel (202), a coating sliding block (212) is slidably arranged on the coating small rotating wheel (203), a coating cylindrical nut (211) is rotatably arranged on the coating sliding block (212), and a coating adjusting screw (210) is connected to the coating cylindrical nut (211) in a threaded mode.
8. The coating apparatus for a steel strip product of claim 7, wherein: the coating adjusting screw (210) is rotatably arranged on the coating large rotating wheel (202), the coating large rotating wheel (202) is fixedly arranged on an output shaft of the coating motor (209), the coating motor (209) is fixedly arranged on the coating fixing frame (201), and the coating fixing frame (201) is fixedly arranged on the bottom plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310395445.3A CN116116637B (en) | 2023-04-14 | 2023-04-14 | Coating device for strip steel product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310395445.3A CN116116637B (en) | 2023-04-14 | 2023-04-14 | Coating device for strip steel product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116116637A true CN116116637A (en) | 2023-05-16 |
| CN116116637B CN116116637B (en) | 2023-06-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310395445.3A Active CN116116637B (en) | 2023-04-14 | 2023-04-14 | Coating device for strip steel product |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209597512U (en) * | 2019-01-12 | 2019-11-08 | 赐宝新型薄板(江苏)有限公司 | A kind of easy-to-dismount strip coating machine |
| CN210585599U (en) * | 2019-08-08 | 2020-05-22 | 四川潽鑫科技有限公司 | Steel band plastic-coated device |
| CN210966396U (en) * | 2019-07-01 | 2020-07-10 | 常熟市长江不锈钢材料有限公司 | Strip steel surface cleaning device |
| CN113909035A (en) * | 2021-10-08 | 2022-01-11 | 刘正东 | Method for oiling inner wall of cold-rolled steel pipe |
| CN115475723A (en) * | 2022-09-27 | 2022-12-16 | 郑世永 | Double-acting roller coater |
-
2023
- 2023-04-14 CN CN202310395445.3A patent/CN116116637B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209597512U (en) * | 2019-01-12 | 2019-11-08 | 赐宝新型薄板(江苏)有限公司 | A kind of easy-to-dismount strip coating machine |
| CN210966396U (en) * | 2019-07-01 | 2020-07-10 | 常熟市长江不锈钢材料有限公司 | Strip steel surface cleaning device |
| CN210585599U (en) * | 2019-08-08 | 2020-05-22 | 四川潽鑫科技有限公司 | Steel band plastic-coated device |
| CN113909035A (en) * | 2021-10-08 | 2022-01-11 | 刘正东 | Method for oiling inner wall of cold-rolled steel pipe |
| CN115475723A (en) * | 2022-09-27 | 2022-12-16 | 郑世永 | Double-acting roller coater |
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| Publication number | Publication date |
|---|---|
| CN116116637B (en) | 2023-06-23 |
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