CN111663146B - A feeding mechanism for pickling of strip steel surface - Google Patents
A feeding mechanism for pickling of strip steel surface Download PDFInfo
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- CN111663146B CN111663146B CN202010624329.0A CN202010624329A CN111663146B CN 111663146 B CN111663146 B CN 111663146B CN 202010624329 A CN202010624329 A CN 202010624329A CN 111663146 B CN111663146 B CN 111663146B
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- fixed
- plate
- workbench
- strip steel
- pickling
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/025—Details of the apparatus, e.g. linings or sealing means
- C23G3/026—Details of the apparatus, e.g. linings or sealing means for guiding the objects
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/36—Regeneration of waste pickling liquors
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/021—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously by dipping
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/025—Details of the apparatus, e.g. linings or sealing means
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G3/00—Apparatus for cleaning or pickling metallic material
- C23G3/02—Apparatus for cleaning or pickling metallic material for cleaning wires, strips, filaments continuously
- C23G3/027—Associated apparatus, e.g. for pretreating or after-treating
- C23G3/029—Associated apparatus, e.g. for pretreating or after-treating for removing the pickling fluid from the objects
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Abstract
一种用于带钢表面酸洗的输料机构，本发明涉及带钢加工设备技术领域；它包含工作台和支撑脚，工作台下表面的四角均固定有支撑脚；它还包含原料固定机构、导向机构和清理机构，原料固定机构设置于工作台的左侧，工作台的上侧设有导向机构，该导向机构中的固定板固定在工作台的上表面上，工作台的右侧设有清理机构，该清理机构中的固定架固定在酸洗槽一侧的上侧壁上；酸洗槽设置于支撑脚的一侧；原料固定机构将钢卷进行限位后，通过导向机构进行导向，钢卷上的带钢在传送的过程中，从酸洗槽内经过，通过酸洗液对带钢进行酸洗，进而增加带钢清洗的干净度，本发明具有设置合理，制作成本低等优点。
A feeding mechanism for pickling the surface of strip steel, the invention relates to the technical field of strip steel processing equipment; it comprises a workbench and supporting feet, and the four corners of the lower surface of the workbench are fixed with supporting feet; it also comprises a raw material fixing mechanism, a guiding mechanism and a cleaning mechanism, the raw material fixing mechanism is arranged on the left side of the workbench, the upper side of the workbench is provided with a guiding mechanism, the fixing plate in the guiding mechanism is fixed on the upper surface of the workbench, the right side of the workbench is provided with a cleaning mechanism, the fixing frame in the cleaning mechanism is fixed on the upper side wall of one side of the pickling tank; the pickling tank is arranged on one side of the supporting feet; after the raw material fixing mechanism limits the steel coil, it is guided by the guiding mechanism, and the strip steel on the steel coil passes through the pickling tank during the transmission process, and the strip steel is pickled by the pickling liquid, thereby increasing the cleanliness of the strip steel cleaning. The invention has the advantages of reasonable arrangement and low production cost.
Description
Technical Field
The invention relates to the technical field of strip steel processing equipment, in particular to a material conveying mechanism for strip steel surface pickling.
Background
The strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to adapt to the needs of various industrial departments for industrially producing various metal or mechanical products, and when the strip steel is processed, the strip steel in the steel coil is required to be subjected to early-stage pickling treatment before being put into use, the steel coil is manually placed in a pickling tank for cleaning in the conventional pickling process of the hot rolled steel coil, the inside of the steel coil is not easy to clean, and the improvement is needed.
Disclosure of Invention
The invention aims at overcoming the defects and shortcomings of the prior art, and provides a reasonable-design and convenient-to-use material conveying mechanism for strip steel surface pickling, wherein after a steel coil is limited by a raw material fixing mechanism, the steel coil is guided by a guiding mechanism, strip steel on the steel coil passes through a pickling tank in the conveying process, and the strip steel is pickled by pickling liquid, so that the cleaning dryness of the strip steel is increased.
In order to achieve the aim, the invention adopts the technical scheme that the workbench comprises a workbench and supporting legs, wherein the supporting legs are fixed at four corners of the lower surface of the workbench; the automatic washing machine further comprises a raw material fixing mechanism, a guiding mechanism and a cleaning mechanism, wherein the raw material fixing mechanism is arranged on the left side of the workbench, the guiding mechanism is arranged on the upper side of the workbench, a fixing plate in the guiding mechanism is fixed on the upper surface of the workbench, and the cleaning mechanism is arranged on the right side of the workbench, and a fixing frame in the cleaning mechanism is fixed on the upper side wall of one side of the pickling tank;
The raw material fixing mechanism comprises a base, a supporting plate and rollers, wherein the base is arranged on one side of the supporting leg, the rollers are arranged on the left side and the right side of the upper side of the base, the front end and the rear end of each roller are respectively connected with the supporting plate in a screwed mode through bearings, and the lower side of the supporting plate is fixedly connected with the upper surface of the base;
The guide mechanism further comprises guide wheels, pulleys, supporting rods, limiting wheels and connecting plates, wherein the guide wheels are arranged on the left side and the right side of the workbench, the connecting plates are rotatably connected to the front side and the rear side of the guide wheels through bearings, one side of each connecting plate is inserted into the front side and the rear side of the workbench, the connecting plates are fixed to the center of the upper surface of the workbench through bolts, the upper ends of the supporting rods are fixedly connected with the lower surface of the fixing plate, the pulleys are arranged on the left side and the right side of the fixing plate, the front end and the rear end of each pulley are rotatably connected with the supporting rods through bearings respectively, the supporting rods on the two sides are respectively fixed to the left side and the right side of the fixing plate, the pulleys are suspended on the upper side of the workbench, a support frame is arranged on the right lower side of the workbench in a U shape, the upper side of the support frame is arranged in the pickling tank, the front side and the rear side of the support frame are fixedly connected with the front side wall of the pickling tank through bolts, the limiting wheels are arranged in the support frame, and the front and the rear ends of the limiting wheels are rotatably connected with the front side wall and the support frame through bearings respectively;
The cleaning mechanism further comprises a bottom plate, a pressing plate, a wiping cloth, a plug rod, a sleeve, a screw rod and a first internal thread pipe, wherein the bottom plate is arranged on the lower side of the inside of the fixing frame, the front side and the rear side of the bottom plate are respectively fixedly connected with the inner side walls of the front side and the rear side of the fixing frame, the pressing plate is suspended on the upper side of the bottom plate, the lower side wall of the pressing plate and the upper surface of the bottom plate are both fixedly provided with the first wiping cloth, one side of the upper surface of the pressing plate is fixedly provided with the first screw rod, the upper end of the first screw rod is inserted in the first internal thread pipe, the upper end of the first internal thread pipe is connected with the upper side of the fixing frame in a threaded mode after penetrating through a bearing in the upper side wall of the fixing frame, one side of the upper side wall of the fixing frame is inserted and fixedly provided with the first sleeve, the lower end of the first sleeve penetrates through the upper side wall of the fixing frame and then is sleeved on the first plug rod, and the lower end of the first plug rod is fixed on one side of the upper surface of the pressing plate after penetrating the lower end of the first sleeve.
Further, the upper end of the first internal thread pipe is fixedly provided with a hand screw which is exposed on the upper side of the fixing frame.
Further, the left lower side of bottom plate be equipped with fixed frame, the inside wall fixed connection of both sides around this fixed frame and the pickling bath respectively, the inside downside of fixed frame is equipped with the filter screen.
Further, the upside of fixed plate hang and be equipped with the conflict board, one side of this conflict board upper surface is fixed with No. two sheathed tubes, this No. two sheathed tubes inside is inserted and is equipped with No. two inserted bars, after the upper end of this No. two inserted bars passed No. two sheathed tubes, fix on the inside wall of locating rack upside, the locating rack is fixed on the upper surface of workstation, be fixed with the motor on the lateral wall of locating rack upside, this motor is connected with external power source, after the output shaft of motor passed the locating rack, with the upper end fixed connection of No. two screw rods, the lower extreme of No. two screw rods is inserted and is established in No. two internal thread pipes, and connect soon through the screw thread, the lower extreme of No. two internal thread pipes is fixed on the upper surface of conflict board, all be fixed with No. two cloth of wiping on the lower surface of conflict board and the upper surface of fixed plate.
Further, hanging plates are inserted into the upper sides of the front side and the rear side of the support frame, the hanging plates are in an inverted L-shaped arrangement, vertical plates of the hanging plates are inserted into the support frame and fixed through bolts, and transverse plates of the hanging plates on the front side and the rear side of the support frame are respectively hung on the upper side walls of the front side and the rear side of the pickling tank.
Further, the center of base upside be equipped with the lead screw, the rear end of this lead screw connects soon through the backup pad of bearing with the rear side, the lead screw sets up to the screw thread of both sides in opposite directions with the middle-end as the center, the front end of lead screw passes behind the backup pad of front side, twist fixed connection with two hands, all be fixed with the limiting plate on the screw at lead screw both ends, this limiting plate hangs and establishes the upside at the backup pad, the both ends of limiting plate lower side wall all are fixed with the stopper, the downside and the backup pad contact setting of this stopper.
After the structure is adopted, the beneficial effects of the invention are as follows:
1. After the steel coil is limited by the raw material fixing mechanism, guiding the steel coil by the guiding mechanism, and enabling strip steel on the steel coil to pass through a pickling tank in the conveying process, pickling the strip steel by pickling liquid, so that the cleaning dryness of the strip steel is improved;
2. the strip steel after passing through the pickling tank can be cleaned by a cleaning mechanism, so that the impurities reacted on the surface of the strip steel are cleaned, and the impurities contained in the strip steel are reduced;
3. The strip steel is guided by the guide mechanism in the conveying process, so that the tension of the strip steel can be increased in the conveying process, and the strip steel is prevented from bending.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a cross-sectional view A-A of fig. 2.
Fig. 4 is an enlarged view of a portion B in fig. 3.
Fig. 5 is an enlarged view of a portion C in fig. 3.
Fig. 6 is a schematic structural view of a limiting plate in the present invention.
Fig. 7 is a schematic structural view of a support frame according to the present invention.
Reference numerals illustrate:
The cleaning device comprises a workbench 1, supporting legs 2, a raw material fixing mechanism 3, a base 3-1, a supporting plate 3-2, rollers 3-3, a guide mechanism 4, a fixing plate 4-1, a guide wheel 4-2, a pulley 4-3, a supporting rod 4-4, a limiting wheel 4-5, a connecting plate 4-6, a supporting column 4-7, a supporting frame 4-8, a cleaning mechanism 5, a fixing frame 5-1, a bottom plate 5-2, a pressing plate 5-3, a first wiping cloth 5-4, a first inserting rod 5-5, a first sleeve 5-6, a first screw 5-7, a first internal thread pipe 5-8, a pickling tank 6, a first screwing 7, a fixing frame 8, a filter screen 9, a collision plate 10, a second sleeve 11, a second inserting rod 12, a limiting frame 13, a motor 14, a second screw 15, a second internal thread pipe 16, a second wiping cloth 17, a hanging plate 18, a screw 19, a second screwing 20, a limiting plate 21 and a limiting block 22.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1-7, the specific embodiment adopts the following technical scheme that the device comprises a workbench 1 and supporting legs 2, wherein the supporting legs 2 are welded and fixed at four corners of the lower surface of the workbench 1; the device also comprises a raw material fixing mechanism 3, a guide mechanism 4 and a cleaning mechanism 5, wherein the raw material fixing mechanism 3 is arranged at the left side of the workbench 1, the raw material fixing mechanism 3 is composed of a base 3-1, a supporting plate 3-2 and a roller 3-3, the base 3-1 is arranged at one side of a supporting leg 2, the roller 3-3 is arranged at the left side and the right side of the upper side of the base 3-1, the front end and the rear end of the roller 3-3 are respectively in rotary connection with the supporting plate 3-2 through bearings, the bearings are respectively embedded in the supporting plates 3-2 at the front side and the rear side, the outer rings of the roller 3-3 are respectively welded and fixed with the inner side walls of the supporting plates 3-2 at the front side and the rear side, the inner rings of the roller 3-2 are respectively welded and fixed with the rotating shafts at the front end and the rear end of the roller 3-3, the center of the upper side of the base 3-1 is provided with a screw 19, the rear end of the screw 19 is in rotary connection with the supporting plate 3-2 at the rear side of the rear side, the outer ring of the screw 19 is in rotary connection with the supporting plate 3-2 at the rear side of the supporting plate 3-2, the screw 19 is welded and the inner ring is in the opposite direction to the screw end of the screw 19 is welded and fixed with the screw 19 at the front end of the screw 19, the screw end of the screw 19 is welded and the screw plate is screwed with the front end of the supporting plate 19 is fixed with the supporting plate 3 at the rear end of the screw plate 3-side at the rear end of the supporting plate 3-2, two ends of the lower side wall of the limiting plate 21 are fixedly welded with limiting blocks 22, the lower sides of the limiting blocks 22 are in contact with the supporting plate 3-2, the position of the limiting plate 21 can be adjusted according to the width of a steel coil, and the steel coil can be conveniently limited;
The upper side of the workbench 1 is provided with a guide mechanism 4, a fixed plate 4-1 in the guide mechanism 4 is welded and fixed on the upper surface of the workbench 1, the guide mechanism 4 also comprises a guide wheel 4-2, a pulley 4-3, a supporting rod 4-4, a limiting wheel 4-5 and a connecting plate 4-6, the left side and the right side of the workbench 1 are respectively provided with the guide wheel 4-2, the front side and the rear side of the guide wheel 4-2 are respectively and rotatably connected with the connecting plate 4-6 through bearings, the bearings are respectively embedded in the connecting plates 4-6 on the front side and the rear side, the outer circles of the bearings are respectively welded and fixed with the inner side walls of the connecting plates 4-6 on the front side and the rear side, the inner circles of the bearings are respectively welded and fixed with the rotating shafts on the front end and the rear end of the guide wheel 4-2, one side of the connecting plate 4-6 is inserted in the front side wall and the rear side of the workbench 1 and is fixed through bolts, the center of the upper surface of the workbench 1 is welded and fixed with a plurality of support columns 4-7, the upper ends of the support columns 4-7 are welded and fixed with the lower surface of the fixed plate 4-1, the left side and the right side of the fixed plate 4-1 are respectively provided with pulleys 4-3, the front end and the rear end of each pulley 4-3 are respectively in screwed connection with the support rods 4-4 through bearings which are respectively embedded in the support rods 4-4 at the front side and the rear side, the outer rings of the bearings are respectively welded and fixed with the inner side walls of the support rods 4-4 at the front side and the rear side, the inner rings of the bearings are respectively welded and fixed with the rotating shafts at the front end and the rear end of each pulley 4-3, the support rods 4-4 at the two sides are respectively welded and fixed on the left side wall and the right side wall of the fixed plate 4-1, the pulleys 4-3 are suspended on the upper side of the workbench 1, the right lower side of the workbench 1 is provided with a support frame 4-8, the support frame 4-8 is arranged in a U shape, the support frame 4-8 is arranged in the pickling tank 6, the upper sides of the front and rear sides of the support frame 4-8 are arranged on the front and rear side walls of the pickling tank 6, the inside of the support frame 4-8 is provided with a limiting wheel 4-5, the front and rear ends of the limiting wheel 4-5 are respectively connected with the front and rear side walls of the support frame 4-8 in a screwed mode through bearings, the bearings are respectively embedded in the front and rear side walls of the support frame 4-8, the outer rings of the bearings are respectively welded and fixed with the inner side walls of the front and rear sides of the support frame 4-8, the inner rings of the bearings are respectively welded and fixed with the rotating shafts of the front and rear ends of the limiting wheel 4-5, hanging plates 18 are respectively inserted on the upper sides of the front and rear sides of the support frame 4-8 and are fixed through bolts, the hanging plates 18 are arranged in an inverted L shape, and the transverse plates of the hanging plates 18 on the front and rear sides of the two sides of the pickling tank 6 are respectively hung on the upper side walls of the front and rear sides of the pickling tank 6, and the positions of the support frame 4-8 can be conveniently adjusted;
The right side of the workbench 1 is provided with a cleaning mechanism 5, a fixing frame 5-1 in the cleaning mechanism 5 is welded and fixed on the upper side wall of one side of a pickling tank 6, the pickling tank 6 is arranged on one side of a supporting leg 2, the cleaning mechanism 5 also comprises a bottom plate 5-2, a pressing plate 5-3, a first wiping cloth 5-4, a first inserting rod 5-5, a first sleeve 5-6, a first screw 5-7 and a first internal thread pipe 5-8, the lower side of the inside of the fixing frame 5-1 is provided with the bottom plate 5-2, the front side and the rear side of the bottom plate 5-2 are respectively welded and fixed with the inner side walls of the front side and the rear side of the fixing frame 5-1, the upper side of the bottom plate 5-2 is suspended with a pressing plate 5-3, the lower side wall of the pressing plate 5-3 and the upper surface of the bottom plate 5-2 are respectively adhered and fixed with the first wiping cloth 5-4, the right side of the upper surface of the pressing plate 5-3 is welded and fixed with a first screw rod 5-7, the upper end of the first screw rod 5-7 is inserted into a first internal thread pipe 5-8, the upper end of the first internal thread pipe 5-8 passes through a bearing in the upper side wall of the fixed frame 5-1 and then is welded and fixed with a first hand screw 7, the outer ring of the bearing is welded and fixed with the inner side wall of the upper side of the fixed frame 5-1, the inner ring of the bearing is welded and fixed with the first internal thread pipe 5-8, one side of the upper side wall of the fixed frame 5-1 is inserted and welded with a first sleeve 5-6, the lower end of the first sleeve 5-6 passes through the upper side wall of the fixed frame 5-1 and then is sleeved on a first inserted rod 5-5, the lower end of the first inserted rod 5-5 passes through the lower end of the first sleeve 5-6, the lower left side of the bottom plate 5-2 is provided with a fixed frame 8, the front side and the rear side of the fixed frame 8 are respectively fixedly connected with the inner side walls of the front side and the rear side of the pickling tank 6 through bolts, the lower side of the inside of the fixed frame 8 is provided with a filter screen 9, the outer edge of the filter screen 9 is fixedly connected with the inner side walls of the fixed frame 8 through bolts, and impurities cleaned by the cleaning mechanism 5 can be filtered through the filter screen 9;
the upper side of fixed plate 4-1 hangs and is equipped with conflict board 10, the right side welding of this conflict board 10 upper surface is fixed with No. two sleeve pipes 11, no. two inserted bar 12 is inserted to the inside of No. two sleeve pipes 11, after the upper end of No. two inserted bar 12 passed No. two sleeve pipes 11, welded fastening is on the inside wall of locating rack 13 upside, locating rack 13 welded fastening is on the upper surface of workstation 1, be fixed with motor 14 through the bolt on the lateral wall of locating rack 13 upside, the model of motor 14 is 50KTYZ, this motor 14 is connected with external power supply, the output shaft of motor 14 passes behind the locating rack 13, with No. two screw rod 15's upper end welded fastening, no. two screw rod 15's lower extreme is inserted and is established in No. two internal thread pipes 16, and through the screw thread swivel joint, no. two internal thread pipe 16's lower extreme welded fastening is on the upper surface belted steel of conflict board 10, all glue on the upper surface of locating board 4-1 and be fixed with No. two and wipe 17, before carrying out the clearance belted steel to No. two through the scrubbing 17.
The working principle of the specific embodiment is as follows: when in use, a steel coil is placed on two rollers 3-3 on a base 3-1, then a second hand screw 20 is rotated, the second hand screw 20 drives a screw rod 19 to rotate, as threads at two ends of the screw rod 19 are oppositely arranged, when the screw rod 19 rotates, limiting plates 21 at two sides are driven to move towards the center until the limiting plates 21 are contacted with the front side of the steel coil, then the front end of the steel coil is pulled out, sequentially passes through a left guide wheel 4-2, a pulley 4-3 and a right guide wheel 4-2, is inserted into the lower side of the limiting wheel 4-5, is inserted between a bottom plate 5-2 and a pressing plate 5-3, then a motor 14 is started and a first hand screw 7 is rotated respectively, the motor 14 drives a second screw rod 15 to rotate, the second screw rod 15 drives a second internal thread tube 16 to move downwards, the second internal thread tube 16 drives a collision plate 10 to move downwards, until the second wiping cloth 17 on the lower surface of the abutting plate 10 contacts with the upper surface of the strip steel, the first hand screw 7 drives the first internal thread pipe 5-8 to rotate, the first internal thread pipe 5-8 drives the first screw rod 5-7 to move downwards, the screw rod drives the pressing plate 5-3 to move downwards until the first wiping cloth 5-4 on the upper side abuts against the upper surface of the strip steel, the pickling solution is poured into the pickling tank 6, finally the strip steel is wound on the collecting roller, the strip steel is driven to move by the rotation of the collecting roller, the strip steel is cleaned by the pickling solution in sequence in the moving process, after the strip steel is cleaned by the pickling solution, the impurities reacted on the strip steel are retained on the first wiping cloth 5-4, the impurities on the lower side of the strip steel fall onto the filter screen 9 in the fixed frame 8, the pickling solution contained in the impurities passes through the filter screen 9, flows into the pickling tank 6 and is reused.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. After the steel coil is limited by the raw material fixing mechanism 3, guiding is carried out by the guiding mechanism 4, strip steel on the steel coil passes through the pickling tank 6 in the conveying process, and the strip steel is pickled by pickling liquid, so that the cleaning dryness of the strip steel is increased;
2. the strip steel after passing through the pickling tank 6 can be cleaned by a cleaning mechanism 5, so that the impurities reacted on the surface of the strip steel are cleaned, and the impurities contained in the strip steel are reduced;
3. The strip steel is guided by the guide mechanism 4 in the conveying process, so that the tension of the strip steel can be increased in the conveying process, and the strip steel is prevented from bending;
4. The upper side of the fixed plate 4-1 is suspended with a collision plate 10, the strip steel can be collided by a second wiping cloth 17 on the lower surface of the collision plate 10, and the surface of the strip steel is primarily cleaned by the second wiping cloth 17 in the moving process of the strip steel;
5. limiting plates 21 are arranged on the front side and the rear side of the upper side of the base 3-1, and the limiting plates 21 can limit steel coils and are further suitable for steel coils with different sizes.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (4)
1. The material conveying mechanism for strip steel surface pickling comprises a workbench (1) and supporting legs (2), wherein the supporting legs (2) are fixed at four corners of the lower surface of the workbench (1), and the material conveying mechanism is characterized by further comprising a raw material fixing mechanism (3), a guiding mechanism (4) and a cleaning mechanism (5), wherein the raw material fixing mechanism (3) is arranged on the left side of the workbench (1), the guiding mechanism (4) is arranged on the upper side of the workbench (1), a fixing plate (4-1) in the guiding mechanism (4) is fixed on the upper surface of the workbench (1), the cleaning mechanism (5) is arranged on the right side of the workbench (1), a fixing frame (5-1) in the cleaning mechanism (5) is fixed on the upper side wall on one side of a pickling tank (6), and the pickling tank (6) is arranged on one side of the supporting legs (2);
The raw material fixing mechanism (3) consists of a base (3-1), a supporting plate (3-2) and rollers (3-3), wherein the base (3-1) is arranged on one side of a supporting leg (2), the rollers (3-3) are respectively arranged on the left side and the right side of the upper side of the base (3-1), the front end and the rear end of the rollers (3-3) are respectively connected with the supporting plate (3-2) in a screwed mode through bearings, the lower side of the supporting plate (3-2) is fixedly connected with the upper surface of the base (3-1), the center of the upper side of the base (3-1) is provided with a screw rod (19), the rear end of the screw rod (19) is connected with the supporting plate (3-2) on the rear side in a screwed mode through a bearing, the front end of the screw rod (19) passes through the supporting plate (3-2) on the front side, limit plates (21) are respectively fixed on nuts on the two ends of the screw rod (19), the limit plates (21) are suspended on the upper side of the supporting plate (3-2), the lower ends of the screw rod (19) are in a fixed mode, and the two ends of the screw rod (19) are in a small mode and are contacted with the lower side limit plates (22) when the two ends of the screw rod (19) are in a fixed mode, and the two ends of the limit plates (22) are in a small mode and contacted with the lower side of the limit plate (21) are arranged on the front side of the lower side of the supporting plate (2), limiting plate (21) is used for limiting steel coil'
The guide mechanism (4) further comprises a guide wheel (4-2), pulleys (4-3), a supporting rod (4-4), a limiting wheel (4-5) and a connecting plate (4-6), wherein the guide wheel (4-2) is arranged on the left side and the right side of the workbench (1), the connecting plate (4-6) is rotatably connected with the front side and the rear side of the guide wheel (4-2) through bearings, one side of the connecting plate (4-6) is inserted into the front side wall and the rear side wall of the workbench (1), a plurality of supporting columns (4-7) are fixed at the center of the upper surface of the workbench (1) through bolts, the upper ends of the supporting columns (4-7) are fixedly connected with the lower surface of the fixed plate (4-1), the pulleys (4-3) are respectively arranged on the left side and the right side of the fixed plate (4-1) through bearings, the supporting rods on the two sides are respectively fixed on the left side and the right side wall of the fixed plate (4-1), the pulleys (4-3) are suspended on the upper side of the workbench (4-1), the supporting frames (8) are arranged on the upper side of the workbench (4-8), the upper sides of the front side and the rear side of the support frame (4-8) are arranged in the pickling tank (6), the front side and the rear side of the support frame (4-8) are arranged on the front side wall and the rear side wall of the pickling tank (6), a limiting wheel (4-5) is arranged in the support frame (4-8), the front end and the rear end of the limiting wheel (4-5) are respectively connected with the front side wall and the rear side wall of the support frame (4-8) in a screwed mode through bearings, hanging plates (18) are respectively inserted into the upper sides of the front side and the rear side of the support frame (4-8), the hanging plates (18) are in an inverted L-shaped arrangement, the vertical plates of the hanging plates (18) are inserted into the support frame (4-8) and are fixed through bolts, and the transverse plates of the hanging plates (18) on the front side and the rear side of the pickling tank (6) are respectively hung on the upper side walls of the front side and the rear side of the pickling tank (6), and the length of the hanging plates (18) are inserted into the support frame (4-8) is fixed through bolts according to the height of the pickling tank (6);
An abutting plate (10) is suspended on the upper side of the fixing plate (4-1), a second sleeve (11) is fixed on one side of the upper surface of the abutting plate (10), a second inserting rod (12) is inserted into the second sleeve (11), the upper end of the second inserting rod (12) passes through the upper end of the second sleeve (11) and then is fixed on the inner side wall of the upper side of the limiting frame (13), the limiting frame (13) is fixed on the upper surface of the workbench (1), a motor (14) is fixed on the outer side wall of the upper side of the limiting frame (13), the motor (14) is connected with an external power supply, an output shaft of the motor (14) passes through the limiting frame (13) and then is fixedly connected with the upper end of a second screw rod (15), the lower end of the second screw rod (15) is inserted into a second inner threaded pipe (16) and is screwed through threads, the lower end of the second threaded pipe (16) is fixed on the upper surface of the abutting plate (10), a second piece of cloth is fixed on the upper surface of the limiting plate (4-1), and then the second piece of strip steel (17) is wiped by the second piece of cloth, and the second piece of strip steel (17) is cleaned;
The cleaning mechanism (5) further comprises a bottom plate (5-2), a pressing plate (5-3), a first wiping cloth (5-4), a first inserting rod (5-5), a first sleeve (5-6), a first screw (5-7) and a first internal thread tube (5-8), the bottom plate (5-2) is arranged at the lower side of the inside of the fixing frame (5-1), the front side and the rear side of the bottom plate (5-2) are respectively fixedly connected with the inner side walls at the front side and the rear side of the fixing frame (5-1), the pressing plate (5-3) is suspended at the upper side of the bottom plate (5-2), the lower side wall of the pressing plate (5-3) and the upper surface of the bottom plate (5-2) are respectively fixed with the first wiping cloth (5-4), one side of the upper surface of the pressing plate (5-3) is fixed with the first screw (5-7), the upper end of the first screw (5-7) is inserted into the first internal thread tube (5-8) and screwed, the upper end of the first internal thread tube (5-8) penetrates through the inner side wall (5-1) to be fixedly connected with the inner side wall of the fixing frame, the upper side wall of the fixing frame (5-1) is exposed at the side of the upper side of the fixing frame (5-1), the lower end of the first sleeve (5-6) passes through the upper side wall of the fixed frame (5-1), is sleeved on the first inserting rod (5-5), and the lower end of the first inserting rod (5-5) passes through the lower end of the first sleeve (5-6) and is fixed on one side of the upper surface of the pressing plate (5-3).
2. The feeding mechanism for strip steel surface pickling is characterized in that a first hand screw (7) is fixed at the upper end of the first internally threaded pipe (5-8), the first hand screw (7) is exposed on the upper side of the fixing frame (5-1), and the first internally threaded pipe (5-8) is driven to rotate by the first hand screw (7).
3. The feeding mechanism for strip steel surface pickling is characterized in that a fixed frame (8) is arranged on the left lower side of the bottom plate (5-2), the front side and the rear side of the fixed frame (8) are fixedly connected with the inner side walls of the front side and the rear side of the pickling tank (6) respectively, a filter screen (9) is arranged on the lower side of the inside of the fixed frame (8), impurities cleaned by the cleaning mechanism (5) fall into the filter screen (9) in the fixed frame (8), and pickling liquid filtered by the filter screen (9) is dripped into the pickling tank (6) for reuse.
4. The feeding mechanism for strip steel surface pickling is characterized in that when the feeding mechanism is used, a steel coil is placed on two rollers (3-3) on a base (3-1), then the head end of the steel coil is pulled out, sequentially passes through a left guide wheel (4-2), a pulley (4-3) and a right guide wheel (4-2), then is inserted to the lower side of a limit wheel (4-5), is inserted between a bottom plate (5-2) and a pressing plate (5-3), rotates a first internal thread tube (5-8), drives a first screw rod (5-7) to move downwards, drives the pressing plate (5-3) to move downwards until a first wiping cloth (5-4) on the upper side is abutted against the upper surface of strip steel, pickling solution is poured into a pickling tank (6), finally the strip steel is wound on a collecting roller, is driven to move through rotation of the collecting roller, and the strip steel is sequentially cleaned through the cleaning in the moving process.
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| CN202010624329.0A CN111663146B (en) | 2020-06-30 | 2020-06-30 | A feeding mechanism for pickling of strip steel surface |
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| CN202010624329.0A CN111663146B (en) | 2020-06-30 | 2020-06-30 | A feeding mechanism for pickling of strip steel surface |
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| CN212669807U (en) * | 2020-06-30 | 2021-03-09 | 江苏博隆锦欣环保设备有限公司 | Material conveying mechanism for strip steel surface pickling |
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| KR20020026030A (en) * | 2000-09-30 | 2002-04-06 | 이구택 | Device for cleaning strip in rolling mill |
| CN205934031U (en) * | 2016-09-05 | 2017-02-08 | 重庆科技学院 | Cold -rolling and pickling machine |
| CN108687036A (en) * | 2018-05-21 | 2018-10-23 | 淄博名堂教育科技有限公司 | A kind of municipal works cable cleaning device facilitating threading |
| CN210255341U (en) * | 2019-07-16 | 2020-04-07 | 西安工业大学 | Rocker arm mechanism for machining center |
| CN210341079U (en) * | 2019-08-06 | 2020-04-17 | 杭州萧山钱鸿交通器材有限公司 | A strip steel pickling device with a floating roller assembly forming a step spray |
| CN111037201A (en) * | 2019-12-02 | 2020-04-21 | 常德市鼎鑫机械有限公司 | Welding fixing device for machine-building convenient to adjust welding angle |
| CN111300017B (en) * | 2020-03-10 | 2021-10-15 | 湖北三峡职业技术学院 | An automobile steering system bearing press-fitting mechanism |
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