CN117066267B - Energy-saving galvanized sheet processing cold-drawing forming device - Google Patents
Energy-saving galvanized sheet processing cold-drawing forming device Download PDFInfo
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- CN117066267B CN117066267B CN202311131607.9A CN202311131607A CN117066267B CN 117066267 B CN117066267 B CN 117066267B CN 202311131607 A CN202311131607 A CN 202311131607A CN 117066267 B CN117066267 B CN 117066267B
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- galvanized sheet
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- 238000010622 cold drawing Methods 0.000 title claims abstract description 76
- 238000009434 installation Methods 0.000 claims abstract description 93
- 238000000034 method Methods 0.000 claims abstract description 13
- 230000008569 process Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 27
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 23
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 230000002146 bilateral effect Effects 0.000 claims description 4
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000009471 action Effects 0.000 abstract description 7
- 229910001335 Galvanized steel Inorganic materials 0.000 description 9
- 239000008397 galvanized steel Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/24—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process
- B21B1/28—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a continuous or semi-continuous process by cold-rolling, e.g. Steckel cold mill
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/021—Rolls for sheets or strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/16—Adjusting or positioning rolls
- B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
- B21B31/22—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal
- B21B31/24—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis mechanically, e.g. by thrust blocks, inserts for removal by screws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
- B21B45/0269—Cleaning
- B21B45/0275—Cleaning devices
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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
Abstract
The invention discloses an energy-saving galvanized sheet processing cold drawing forming device which comprises an installation table, wherein a second installation frame is installed at one end of the top of the installation table, a square through groove is formed in the middle position of one end, far away from the second installation frame, of the top of the installation table, and connecting sliding grooves are symmetrically formed in two sides, close to one end of the square through groove, of the top of the installation table. According to the invention, a group of first installation frames closest to the second installation frame is fixed through the fixing assembly, then the driving device is controlled to drive the screw rod to rotate clockwise, the internal thread block is forced to move towards one end far away from the second installation frame by utilizing the action of threads, the internal thread block drives a group of first installation frames connected with the internal thread block to move together in the process, the telescopic fence is gradually unfolded in the process, so that the intervals among the three groups of first installation frames are always the same after the intervals are increased, and the moving distance of the internal thread block is controlled to automatically and accurately adjust the intervals among the three groups of first installation frames, so that the intervals among three pairs of cold-drawn rollers meet the requirements for processing galvanized plates.
Description
Technical Field
The invention relates to the technical field of galvanized sheet processing, in particular to an energy-saving cold drawing forming device for galvanized sheet processing.
Background
The galvanized steel sheet is characterized in that a layer of metal zinc is coated on the surface of the steel sheet to prevent the surface of the steel sheet from being corroded and prolong the service life of the steel sheet, and the galvanized steel sheet is called a galvanized sheet and can be divided into the following categories according to production and processing methods: hot dip galvanized steel sheets, alloyed galvanized steel sheets, electrogalvanized steel sheets, single-sided and double-sided difference galvanized steel sheets, and alloy and composite galvanized steel sheets, as well as colored galvanized steel sheets, stamp-coated galvanized steel sheets, polyvinyl chloride laminated galvanized steel sheets, and the like, in addition to the above five.
The spacing between a plurality of pairs of rollers for cold drawing in the current cold drawing forming device is mainly fixedly arranged, and the spacing between two adjacent pairs of rollers of the cold drawing forming device can influence the cold drawing effect of the device on the galvanized sheet, and the spacing between the plurality of pairs of cold drawing rollers can not be freely adjusted according to different requirements, so that the application range of the whole device is reduced; when galvanized sheet products with different thicknesses are cold drawn, the spacing between each pair of cold drawing rollers is difficult to adjust, so that the device can only be used for processing galvanized sheet products with fixed thickness; meanwhile, when the galvanized plate is cold drawn at first, rust layers on the surface of the galvanized plate are broken to form a plurality of pieces, and if the surface of the galvanized plate cannot be cleaned in time, the rust layers with different sizes can greatly influence the thickness accuracy of the galvanized plate finished product.
Disclosure of Invention
The invention aims to provide an energy-saving galvanized sheet processing cold-drawing forming device so as to solve the related problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an energy-saving galvanized sheet processing cold-drawing forming device, includes the mount table, the second mounting bracket is installed to the one end of mount table top, square logical groove has been seted up to the intermediate position department that second mounting bracket one end was kept away from to the mount table top, the connection spout has been seted up to the both sides symmetry that the mount table top was close to square logical groove one end, and the internal symmetry of two sets of connection spouts is provided with three sets of connecting blocks, installs first mounting bracket jointly relative to the top of two sets of connecting blocks, and three sets of the both sides of first mounting bracket are all symmetrically provided with fixed subassembly, the inside bottom of first mounting bracket and second mounting bracket all is provided with down the cold-drawing roll, the inside top of first mounting bracket and second mounting bracket all is provided with the adjusting part that mutually supports with the cold-drawing roll, the first servo motor that is connected with the transmission of cold-drawing roll is all installed to the bottom of first mounting bracket and one side, and three sets of the intermediate position department of the inside bottom of first mounting bracket is provided with the expansion fence jointly, and the intermediate position department of expansion fence intermediate position department connecting shaft and the inside bottom of first mounting bracket is fixed connection, the inside lead screw rod is provided with the inside the first mounting bracket, the inside of a mounting bracket is provided with the screw rod and is installed to the inside the first mounting bracket, the first mounting bracket is close to the first mounting bracket is provided with the first mounting bracket and is provided with the first screw-type screw top of screw top and is set up inside the first mounting bracket, and is provided with the first mounting bracket and the inside the first mounting bracket and the inside the first mounting bracket is provided with the first mounting bracket and the first mounting bracket, second deflector plates are symmetrically arranged on two sides of the collecting bin, and a control panel is arranged on one side, close to the first servo motor, of the first U-shaped frame.
Preferably, the rust removing layer assembly comprises a second servo motor, belt pulleys, sliding rods, a third servo motor, brush rollers, two-way screws, a second U-shaped frame, a transmission belt and a fixing frame, wherein two-way screws are symmetrically arranged at the middle positions of two sides of the inside of the first U-shaped frame, the top and bottom symmetrical threads on the outer side of each two-way screw are provided with the fixing frames, the second U-shaped frame is jointly installed on one side, close to each other, of each fixing frame, the two groups of the second U-shaped frames are symmetrically provided with the brush rollers matched with each other, one end of each second U-shaped frame is provided with the third servo motor connected with the transmission of the brush rollers, two groups of sliding rods are symmetrically installed on two sides of the inside of the first U-shaped frame, the two groups of sliding rods penetrate through the corresponding two groups of fixing frames on the same side, the belt pulleys are symmetrically installed on the top of the outer side of each two groups of the two-way screws, the two groups of the transmission belt pulleys are jointly provided with the transmission belt, and one side of the top of the first U-shaped frame is provided with the second servo motor connected with the adjacent two groups of two-way screws in transmission mode.
Preferably, the adjusting part comprises an electric hydraulic cylinder, a circular baffle, a nut, a threaded rod, a distance sensor, a third U-shaped frame and an upper cold-drawing roller, wherein the electric hydraulic cylinders are symmetrically arranged on two sides of the inner top of the first installation frame and the second installation frame, the third U-shaped frame is jointly arranged at the output end of each of the two groups of electric hydraulic cylinders, the upper cold-drawing roller matched with the lower cold-drawing roller is arranged on the inner side of the third U-shaped frame, the threaded rod is arranged at the middle position of the top of the third U-shaped frame, the top end of the threaded rod extends to the upper side of the second installation frame, the top end thread of the outer side of the threaded rod is provided with the nut, the nut is positioned in the second installation frame, the circular baffle is arranged at the top end of the outer side of the nut, and the distance sensor is arranged at the middle position of the top of the third U-shaped frame.
Preferably, the fixed subassembly includes electric telescopic handle, L type frame, splint and rubber strip, and is three sets of the bottom symmetry of first mounting bracket both sides articulates there is L type frame, and the inboard bottom of L type frame installs splint, the bilateral symmetry of mount table is provided with the rubber strip mutually supporting with splint, and is three sets of the bottom symmetry of first mounting bracket both sides articulates there is electric telescopic handle, and electric telescopic handle's output is articulated with the inboard top of L type frame.
Preferably, two groups of first sliding blocks are symmetrically arranged on two sides of the fixing frame, and two groups of first sliding grooves matched with the first sliding blocks are symmetrically arranged on two inner sides of the first U-shaped frame.
Preferably, the included angle between the straight line where the axis of the brush roller is located and the plane of the inner side of the first U-shaped frame is 45 degrees.
Preferably, the second sliding blocks are symmetrically arranged on two sides of the third U-shaped frame, and second sliding grooves matched with the second sliding blocks are symmetrically formed in two inner sides of the first installation frame and the second installation frame.
Preferably, the driving device comprises a first driving motor, a driving gear and a driven gear, wherein the first driving motor is installed at the middle position of the bottom of the installation table, the driving gear is installed on an output shaft of the first driving motor, and the driven gear meshed with the driving gear is installed at one end, close to the second installation frame, of the outer side of the screw rod.
Preferably, the crushing device comprises a second driving motor, a transmission gear and crushing rollers, wherein the crushing rollers matched with each other are symmetrically arranged at the middle position of the inside of the collecting bin, one ends of the two groups of crushing rollers, far away from the second mounting frame, extend to the outer side of the collecting bin and are provided with the transmission gears meshed with each other, and the second driving motor connected with the group of crushing rollers in a transmission manner is arranged at the middle position of the bottom of the mounting table.
Preferably, the bottom inside the collection bin is obliquely provided with a first guide plate, one side of the collection bin, which is close to the control panel, is hinged with a bin door, and the outer side of the bin door is provided with a handle.
Compared with the prior art, the invention provides an energy-saving galvanized sheet processing cold drawing forming device, which has the following beneficial effects:
1. according to the invention, after a galvanized sheet passes through the spaces between four groups of lower cold-drawing rollers and upper cold-drawing rollers, if the spaces between three groups of first installation racks are required to be adjusted, a group of first installation racks closest to a second installation rack is fixed through a fixing assembly, then a driving device is controlled to drive a screw rod to rotate clockwise, an internal thread block is forced to move towards one end far away from the second installation rack by utilizing the action of threads, the internal thread block drives the group of first installation racks connected with the internal thread block to move together in the process, a telescopic fence is gradually unfolded in the process, the spaces between the three groups of first installation racks are always the same after the spaces are increased, and the moving distance of the internal thread block is controlled to automatically and accurately adjust the spaces between the three groups of first installation racks, so that the spaces between the three pairs of cold-drawing rollers meet the requirements for processing the galvanized sheet, and the cold-drawing forming effect of the whole device on the galvanized sheet is improved.
2. According to the invention, if the thickness of the galvanized sheet is required to be increased, each group of nuts are manually rotated anticlockwise to gradually descend on the threaded rod, meanwhile, the distance sensor is controlled to monitor the distance between the top of the third U-shaped frame and the circular baffle plate in real time until the distance between the top of the third U-shaped frame and the circular baffle plate reaches a preset value, an operator can see the descending height of the nuts in real time through the display screen on the control panel, then the electro-hydraulic cylinder is controlled to shorten and drive the third U-shaped frame and the upper cold-drawing roller to ascend together, after the top of the circular baffle plate is abutted against the inner top of the first mounting frame, the third U-shaped frame and the upper cold-drawing roller cannot ascend continuously, and at the moment, the distance between the third U-shaped frame and the lower cold-drawing roller increases the descending height of the nuts, so that the distance between each group of the third U-shaped frame and the lower cold-drawing roller can be freely controlled, and galvanized sheets with different thicknesses can be processed through a plurality of pairs of cold-drawing rollers.
3. When the galvanized sheet is initially subjected to cold drawing, some rust layers on the surface of the galvanized sheet are gradually crushed, the crushed rust sheets are driven to move when the galvanized sheet moves, at the moment, the second servo motor is controlled to drive the two groups of bidirectional screws to synchronously rotate in the same direction, the two pairs of fixing frames are forced to be gradually close to each other by utilizing the screw thread effect until the two groups of brush rollers contact the surface of the galvanized sheet, then the two groups of third servo motors are controlled to drive the two groups of brush rollers to rotate in opposite directions, both sides of the galvanized sheet are cleaned, the rust sheets on the top of the galvanized sheet gradually move along the inclination direction of the brush rollers and then enter the inside of the collecting bin along the second guide plate, most of rust sheets at the bottom of the galvanized sheet automatically fall into the inside of the collecting bin when the galvanized sheet is initially crushed, and the rust sheets partially adhered to the bottom of the galvanized sheet are cleaned by the brush rollers, so that polishing and rust removal are not required to be performed on the surface of the galvanized sheet in advance, the energy saving performance of the device is improved, the accuracy of the thickness of the galvanized sheet is fully improved while both sides of the galvanized sheet is ensured.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic side view of a second mount of the present invention;
FIG. 4 is a front cross-sectional view of a first U-shaped bracket of the present invention;
FIG. 5 is a top cross-sectional view of a first U-shaped bracket of the present invention;
FIG. 6 is a schematic top view of the collection bin of the present invention;
FIG. 7 is a schematic perspective view of a second guide plate of the present invention;
FIG. 8 is a schematic top view of a first mount of the present invention;
FIG. 9 is a partial top cross-sectional view of the mounting table of the present invention;
FIG. 10 is an enlarged view of the invention at A of FIG. 1;
fig. 11 is an enlarged view of fig. 2B in accordance with the present invention.
In the figure: 1. a first U-shaped frame; 2. a rust removal layer assembly; 201. a second servo motor; 202. a belt pulley; 203. a slide bar; 204. a third servo motor; 205. a brush roller; 206. a bidirectional screw; 207. a second U-shaped frame; 208. a drive belt; 209. a fixing frame; 3. a first mounting frame; 4. an adjustment assembly; 401. an electro-hydraulic cylinder; 402. a circular baffle; 403. a nut; 404. a threaded rod; 405. a distance sensor; 406. a third U-shaped frame; 407. a cold drawing roller is arranged; 5. a second mounting frame; 6. a lower cold drawing roller; 7. a fixing assembly; 701. an electric telescopic rod; 702. an L-shaped frame; 703. a clamping plate; 704. a rubber strip; 8. an internal thread block; 9. a pulverizing device; 10. a collecting bin; 11. a control panel; 12. a mounting table; 13. a first servo motor; 14. the connecting slide block; 15. square through groove; 16. a telescopic rail; 17. a screw rod; 18. a first guide plate; 19. a second guide plate; 20. a driving device; 21. and a connecting chute.
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.
Referring to fig. 1-11, the present invention provides a technical solution: the energy-saving galvanized sheet processing cold-drawing forming device comprises an installation table 12, a second installation frame 5 is installed at one end of the top of the installation table 12, a square through groove 15 is formed in the middle position of one end of the top of the installation table 12 far away from the second installation frame 5, connecting sliding grooves 21 are symmetrically formed in two sides of one end of the top of the installation table 12 close to the square through groove 15, three groups of connecting sliding blocks 14 are symmetrically arranged in the two groups of connecting sliding grooves 21, a first installation frame 3 is installed at the top of the two groups of connecting sliding blocks 14, fixing components 7 are symmetrically arranged on two sides of the three groups of first installation frames 3, lower cold-drawing rollers 6 are arranged at the bottom ends of the inner parts of the first installation frame 3 and the second installation frame 5, adjusting components 4 matched with the lower cold-drawing rollers 6 are arranged at the top ends of the inner parts of the first installation frame 3 and the second installation frame 5, the bottoms of the same side of the first installation frame 3 and the second installation frame 5 are provided with a first servo motor 13 which is in transmission connection with the lower cold-drawing roller 6, the middle positions of the bottoms of the three groups of first installation frames 3 are jointly provided with a telescopic column 16, the bottom ends of three groups of connecting shafts in the middle of the telescopic column 16 are fixedly connected with the middle positions of the bottoms of the first installation frames 3, a screw rod 17 is arranged at the middle position of the inside of a square through groove 15, the outer side threads of the screw rod 17 are provided with an inner thread block 8, the top of the inner thread block 8 is fixedly connected with the bottoms of one group of first installation frames 3 far away from the second installation frame 5, the middle position of the bottom of the installation table 12 is provided with a driving device 20 which is in transmission connection with the screw rod 17, one end of the top of the installation table 12 close to the second installation frame 5 is provided with a first U-shaped frame 1, the inside of the first U-shaped frame 1 is provided with a rust removing layer component 2, one end of the bottom of the installation table 12 close to the second installation frame 5 is provided with a collecting bin 10, the bottom inside the collection bin 10 is provided with the reducing mechanism 9, and second deflector 19 is installed to the bilateral symmetry in collection bin 10, and control panel 11 is installed to one side that first U type frame 1 is close to first servo motor 13.
Further, the rust removing layer assembly 2 comprises a second servo motor 201, belt pulleys 202, sliding rods 203, a third servo motor 204, brush rollers 205, two sets of sliding rods 206, a second U-shaped frame 207, transmission belts 208 and fixing frames 209, wherein the two sets of sliding rods 203 penetrate through the corresponding two sets of fixing frames 209 symmetrically at the middle positions of the two sides of the inside of the first U-shaped frame 1, the fixing frames 209 are arranged on the top and bottom of the outer sides of the two sets of sliding rods 206 symmetrically, the second U-shaped frame 207 is installed on one side, close to each other, of the two sets of fixing frames 209 at the same height, the second servo motor 205 matched with each other is symmetrically arranged on the inner sides of the two sets of second U-shaped frames 207, the third servo motor 204 in transmission connection with the brush rollers 205 is installed on one end of the second U-shaped frame 207, the two sets of sliding rods 203 penetrate through the corresponding two sets of fixing frames 209 symmetrically on the two sides of the inside of the first U-shaped frame 1, the belt pulleys 202 are installed on the top of the two sets of bidirectional screws 206 symmetrically, the transmission belts 208 are arranged on the outer sides of the two sets of belt pulleys 202 jointly, and the second servo motor 201 in transmission connection with the adjacent sets of bidirectional screws 206 are installed on one side of the top of the first U-shaped frame 1.
Further, the adjusting component 4 comprises an electro-hydraulic cylinder 401, a circular baffle 402, a nut 403, a threaded rod 404, a distance sensor 405, a third U-shaped frame 406 and an upper cold drawing roller 407, wherein the electro-hydraulic cylinder 401 is symmetrically installed on two sides of the inner top of the first installation frame 3 and the second installation frame 5, the output ends of the two groups of electro-hydraulic cylinders 401 are jointly provided with the third U-shaped frame 406, the inner side of the third U-shaped frame 406 is provided with the upper cold drawing roller 407 matched with the lower cold drawing roller 6, the middle position of the top of the third U-shaped frame 406 is provided with the threaded rod 404, the top end of the threaded rod 404 extends to the upper side of the second installation frame 5, the top end thread of the outer side of the threaded rod 404 is provided with the nut 403, the nut 403 is located in the second installation frame 5, the top end of the outer side of the nut 403 is provided with the circular baffle 402, and the middle position of the top of the third U-shaped frame 406 is provided with the distance sensor 405.
Further, the fixing assembly 7 comprises an electric telescopic rod 701, an L-shaped frame 702, clamping plates 703 and rubber strips 704, the bottoms of two sides of the three groups of first installation frames 3 are symmetrically hinged with the L-shaped frame 702, the clamping plates 703 are installed at the bottoms of the inner sides of the L-shaped frame 702, the rubber strips 704 matched with the clamping plates 703 are symmetrically arranged on two sides of the installation table 12, the bottoms of two sides of the three groups of first installation frames 3 are symmetrically hinged with the electric telescopic rod 701, and the output end of the electric telescopic rod 701 is hinged with the top end of the inner side of the L-shaped frame 702.
Further, two groups of first sliding blocks are symmetrically arranged on two sides of the two groups of fixing frames 209, and two groups of first sliding grooves matched with the first sliding blocks are symmetrically arranged on two inner sides of the first U-shaped frame 1, so that stability in the lifting process of the second U-shaped frame 207 is improved.
Further, the included angle between the straight line where the axis of the brush roller 205 is located and the plane inside the first U-shaped frame 1 is 45 °, and during the rotation of the brush roller 205, the rust on the surface of the galvanized sheet material gradually moves along the inclined direction of the brush roller 205, and then is guided along the second guide plate 19 to enter the collection bin 10.
Further, the second sliding blocks are symmetrically installed on two sides of the third U-shaped frame 406, and the second sliding grooves matched with the second sliding blocks are symmetrically formed on two inner sides of the first installation frame 3 and the second installation frame 5, so that stability in the lifting process of the third U-shaped frame 406 is facilitated.
Further, the driving device 20 comprises a first driving motor, a driving gear and a driven gear, the first driving motor is installed at the middle position of the bottom of the installation table 12, the driving gear is installed on the output shaft of the first driving motor, the driven gear meshed with the driving gear is installed at one end, close to the second installation frame 5, of the outer side of the screw rod 17, and the screw rod 17 is driven to rotate stably and uniformly.
Further, the crushing device 9 comprises a second driving motor, a transmission gear and crushing rollers, the crushing rollers matched with each other are symmetrically arranged at the middle position of the inside of the collecting bin 10, one ends of the two groups of crushing rollers, far away from the second mounting frame 5, extend to the outer side of the collecting bin 10 and are provided with the transmission gears meshed with each other, the middle position of the bottom of the mounting table 12 is provided with the second driving motor in transmission connection with one group of crushing rollers, and the crushing rollers are beneficial to crushing rust pieces falling into the inside of the collecting bin 10 into chips, so that the chips can be collected and intensively processed later.
Further, the first guide plate 18 is obliquely arranged at the bottom end of the inside of the collecting bin 10, a bin door is hinged to one side, close to the control panel 11, of the collecting bin 10, a handle is arranged on the outer side of the bin door, and after the bin door is opened, chips accumulated on the first guide plate 18 can automatically come out, so that the chips can be cleaned conveniently.
In embodiment 1, as shown in fig. 1-2 and fig. 8-11, at least three groups of first installation frames 3 may be provided, or more than three groups of installation platforms 12 may be provided, the length of each installation platform 12 increases with the number of the first installation frames 3, and after the first installation frames 3 are provided with more than three groups of installation platforms, the top of each internal thread block 8 is always fixedly connected with the bottom of one group of first installation frames 3 farthest from the second installation frame 5, the number of the sections of the telescopic columns 16 increases with the number of the first installation frames 3, and the telescopic columns 16 are always ensured to be fixedly connected with the middle position of the bottom of the middle row of hinge shafts and the middle position of the inner bottom of the first installation frames 3, so that the cold drawing forming effect of the whole device on galvanized sheets can be improved by increasing the number of the first installation frames 3.
In embodiment 2, as shown in fig. 1-2 and fig. 8-11, if the intervals between the three groups of first installation frames 3 need to be adjusted, a group of first installation frames 3 closest to the second installation frame 5 is fixed through the fixing component 7, then the driving device 20 is controlled to drive the screw rod 17 to rotate clockwise, the internal thread block 8 is forced to move towards one end far away from the second installation frame 5 by utilizing the screw action, the internal thread block 8 drives the group of first installation frames 3 connected with the internal thread block 8 to move together, the telescopic fence 16 is gradually unfolded in the process, the intervals between the three groups of first installation frames 3 are always the same after the intervals are increased, and the moving distance of the internal thread block 8 is controlled to automatically and accurately adjust the intervals between the three groups of first installation frames 3, so that the intervals between three pairs of cold-drawing rollers meet the requirements for galvanized sheet processing.
In embodiment 3, as shown in fig. 1-3, if the thickness of the galvanized sheet needs to be increased, each set of nuts 403 is manually turned counterclockwise to gradually descend on the threaded rod 404, meanwhile, the distance sensor 405 is controlled to monitor the distance between the top of the third U-shaped frame 406 and the circular baffle 402 in real time until the distance between the top of the third U-shaped frame and the circular baffle 402 reaches a predetermined value, an operator can see the descending height of the nuts 403 in real time through the display screen on the control panel 11, then, the electro-hydraulic cylinder 401 is controlled to shorten and drive the third U-shaped frame 406 and the upper cold-drawing roller 407 to ascend together, and after the top of the circular baffle 402 abuts against the inner top of the first mounting frame 3, the third U-shaped frame 406 and the upper cold-drawing roller 407 cannot ascend continuously, at this time, the distance between the third U-shaped frame 406 and the lower cold-drawing roller 6 increases the descending height of the nuts 403, so that the distance between the third U-shaped frame 406 and the lower cold-drawing roller 6 of each set can be freely controlled, and galvanized sheets with different thicknesses can be processed through multiple pairs of cold-drawing rollers.
1-2 and 11, the embroidered sheet cleaned by the rust removal layer assembly 2 is displayed to fall between two groups of crushing rollers along the guide of the second guide plate 19, then the second driving motor is controlled to drive the two groups of crushing rollers to rotate in opposite directions in cooperation with the transmission gear, rust sheets falling between the two groups of crushing rollers are completely crushed, crushed scraps fall onto the first guide plate 18 in the collecting bin 10, the bin gate of the collecting bin 10 is periodically opened, the collecting bin is placed below the bin gate of the collecting bin 10 in advance, and when the bin gate is opened, the scraps on the first guide plate 18 automatically collect in the collecting bin along the guide of the first guide plate 18.
In embodiment 5, as shown in fig. 1 and 10, when the first mounting frame 3 needs to be fixed, the electric telescopic rods 701 corresponding to the two sides of the first mounting frame 3 are controlled to extend, so that the L-shaped frame 702 is forced to flip downwards with the hinge shaft as the axis until the clamping plates 703 on the L-shaped frame 702 tightly abut against the rubber strips 704, and the L-shaped frames 702 on the two sides of the first mounting frame 3 play a role in clamping, so that the first mounting frame 3 and the mounting table 12 are tightly fixed together.
Working principle: before using, the device is powered on, if the thickness of the galvanized sheet needs to be increased, each group of nuts 403 is manually rotated anticlockwise to gradually descend on the threaded rod 404, meanwhile, the distance sensor 405 is controlled by the control panel 11 to monitor the distance between the top of the third U-shaped frame 406 and the circular baffle 402 in real time until the distance between the top of the third U-shaped frame and the circular baffle 402 reaches a preset value, an operator can see the descending height of the nuts 403 in real time through a display screen on the control panel 11, then the electro-hydraulic cylinder 401 is controlled to shorten and drive the third U-shaped frame 406 and the upper cold-drawing roller 407 to ascend together, after the top of the circular baffle 402 is abutted against the inner top of the first mounting frame 3, the third U-shaped frame 406 and the upper cold-drawing roller 407 cannot continuously ascend, at the moment, the distance between the third U-shaped frame 406 and the lower cold-drawing roller 6 increases the descending height of the nuts 403, otherwise, the electro-hydraulic cylinder 401 is controlled to shorten, then passing the galvanized sheet sequentially between four groups of lower cold-drawing rollers 6 and upper cold-drawing rollers 407, wherein the lower cold-drawing rollers 6 and the upper cold-drawing rollers 407 on the second mounting frame 5 are feeding ends, the lower cold-drawing rollers 6 and the upper cold-drawing rollers 407 on the second mounting frame 5 are also first pairs of rollers, the lower cold-drawing rollers 6 and the upper cold-drawing rollers 407 on the first mounting frame 3 connected with the internal thread blocks 8 are discharging ends, namely last groups of rollers, after the head end of the galvanized sheet is placed between the first pairs of rollers, controlling the corresponding first servo motor 13 to drive the two groups of rollers to rotate, gradually conveying the head end of the galvanized sheet between the three subsequent pairs of lower cold-drawing rollers 6 and the upper cold-drawing rollers 407, cold-drawing the galvanized sheet between the two adjacent pairs of lower cold-drawing rollers 6 and the upper cold-drawing rollers 407 in the process, the thickness of the galvanized sheet is gradually reduced, when the galvanized sheet is initially cold-drawn, some rust layers on the surface of the galvanized sheet are gradually broken, broken rust sheets are driven to move when the galvanized sheet moves, at the moment, the second servo motor 201 is controlled to drive the two groups of bidirectional screws 206 to synchronously rotate in the same direction, the two pairs of fixing frames 209 are forced to gradually approach each other by utilizing the screw action until the two groups of brush rollers 205 are contacted with the surface of the galvanized sheet, then the two groups of third servo motors 204 are controlled to drive the two groups of brush rollers 205 to rotate in opposite directions to clean the two sides of the galvanized sheet, the rust sheets on the top of the galvanized sheet gradually move along the inclined direction of the brush rollers 205, then enter the inside of the collecting bin 10 along the second guide plate 19, and most of rust sheets on the bottom of the galvanized sheet automatically fall into the inside of the collecting bin 10 when the galvanized sheet is initially broken, and part of the rust sheets adhered to the bottom of the galvanized sheet are cleaned by the brush rollers 205.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Energy-saving galvanized sheet processing cold drawing forming device, including mount table (12), its characterized in that: the utility model discloses a telescopic rail for the automobile, which comprises a mounting table (12), a first mounting frame (3) and a second mounting frame (5) are arranged at one end of the top of the mounting table (12), square through grooves (15) are formed in the middle position of one end of the mounting table (12) far away from the second mounting frame (5), connecting sliding grooves (21) are symmetrically formed in two sides of one end of the top of the mounting table (12) close to the square through grooves (15), three groups of connecting sliding blocks (14) are symmetrically arranged in the bottoms of the two groups of connecting sliding blocks (21), a first mounting frame (3) is jointly arranged at the tops of the two groups of connecting sliding blocks (14), fixing components (7) are symmetrically arranged at two sides of the first mounting frame (3), lower cold drawing rollers (6) are respectively arranged at the bottom ends of the inner parts of the first mounting frame (3) and the second mounting frame (5), adjusting components (4) which are mutually matched with the lower cold drawing rollers (6) are respectively arranged at the top ends of the inner parts of the first mounting frame (3) and the inner parts of the second mounting frame (5), a first mounting frame (3) and a second mounting frame (16) are in the middle position of the first mounting frame (3) which is in a telescopic rail is connected with the middle position of the first mounting frame (16), the device is characterized in that a screw rod (17) is arranged at the middle position inside the square through groove (15), an inner thread block (8) is arranged on the outer thread of the screw rod (17), the top of the inner thread block (8) is fixedly connected with the bottoms of a group of first installation frames (3) far away from the second installation frame (5), after the group of first installation frames (3) nearest to the second installation frame (5) are fixed, the distance between the group of first installation frames (3) far away from the second installation frame (5) and the fixed first installation frames (3) can be adjusted through the matching of the inner thread block (8) and the screw rod (17), in the adjusting process, the telescopic fence (16) is gradually unfolded, the distance between the three groups of first installation frames (3) is always the same after being changed, so that the distance between the three groups of first installation frames (3) can be automatically and accurately adjusted, and a driving device (20) in transmission connection with the screw rod (17) is arranged at the middle position at the bottom of the installation table (12);
the utility model discloses a rust removal device for the steel wire, including mount table (12), control panel (11) are installed to the inside of being close to first U type frame (1), mount table (12) top is close to one end of second mounting bracket (5) and installs collection storehouse (10), the inside bottom of collection storehouse (10) is provided with reducing mechanism (9), second deflector (19) are installed to the bilateral symmetry of collection storehouse (10), control panel (11) are installed to one side that first U type frame (1) is close to first servo motor (13).
2. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 1, characterized in that: the rust removing layer assembly (2) comprises a second servo motor (201), a belt pulley (202), a sliding rod (203), a third servo motor (204), a brush roller (205), a bidirectional screw rod (206), a second U-shaped frame (207), a transmission belt (208) and a fixing frame (209), wherein the bidirectional screw rod (206) is symmetrically arranged at the middle position of two sides of the inside of the first U-shaped frame (1), the fixing frames (209) are symmetrically arranged at the top and bottom of the outer sides of the bidirectional screw rod (206) in a threaded manner, one sides of the fixing frames (209) which are close to each other are jointly installed with the second U-shaped frame (207) at the same height, the inner sides of the two groups of the second U-shaped frames (207) are symmetrically provided with the brush roller (205) which are matched with each other, one end of the second U-shaped frame (207) is provided with the third servo motor (204) which is in transmission connection with the brush roller (205), two groups of the two sides of the inside of the first U-shaped frame (1) are symmetrically installed with the two groups of the transmission belt (203), the two groups of the same side sliding rod (203) penetrate through the corresponding two groups of fixing frames (209), the two groups of the two pulleys (202) are symmetrically arranged at the outer sides of the belt pulley (202), one side of the top of the first U-shaped frame (1) is provided with a second servo motor (201) in transmission connection with an adjacent group of bidirectional screws (206).
3. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 1, characterized in that: the utility model provides an adjusting part (4) is including electric hydraulic cylinder (401), circular baffle (402), nut (403), threaded rod (404), distance sensor (405), third U type frame (406) and go up cold drawing roll (407), electric hydraulic cylinder (401) are all installed to the both sides at top in first mounting bracket (3) and second mounting bracket (5) symmetry, and the output of two sets of electric hydraulic cylinders (401) installs third U type frame (406) jointly, the inboard of third U type frame (406) is provided with cold drawing roll (407) mutually supporting with cold drawing roll (6) down, threaded rod (404) are installed in intermediate position department at third U type frame (406) top, the top of threaded rod (404) extends to the top of second mounting bracket (5), the top screw thread in threaded rod (404) outside is provided with nut (403), and nut (403) are located the inside of second mounting bracket (5), circular baffle (402) are installed on the top in the nut (403) outside, distance sensor (405) are installed in intermediate position department at third U type frame (406) top.
4. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 1, characterized in that: the fixed subassembly (7) is including electric telescopic handle (701), L type frame (702), splint (703) and rubber strip (704), and is three sets of the bottom symmetry of first mounting bracket (3) both sides articulates there is L type frame (702), and splint (703) are installed to the inboard bottom of L type frame (702), the bilateral symmetry of mount table (12) is provided with rubber strip (704) mutually supporting with splint (703), and is three sets of the bottom symmetry of first mounting bracket (3) both sides articulates there is electric telescopic handle (701), and the output of electric telescopic handle (701) articulates with the inboard top of L type frame (702).
5. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 2, characterized in that: two groups of first sliding blocks are symmetrically arranged on two sides of the fixing frame (209), and two groups of first sliding grooves matched with the first sliding blocks are symmetrically arranged on two inner sides of the first U-shaped frame (1).
6. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 2, characterized in that: the included angle between the straight line where the axis of the brush roller (205) is located and the plane of the inner side of the first U-shaped frame (1) is 45 degrees.
7. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 3, characterized in that: second sliding blocks are symmetrically arranged on two sides of the third U-shaped frame (406), and second sliding grooves matched with the second sliding blocks are symmetrically formed in two inner sides of the first installation frame (3) and the second installation frame (5).
8. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 1, characterized in that: the driving device (20) comprises a first driving motor, a driving gear and a driven gear, wherein the first driving motor is installed at the middle position of the bottom of the installation table (12), the driving gear is installed on the output shaft of the first driving motor, and the driven gear meshed with the driving gear is installed at one end, close to the second installation frame (5), of the outer side of the screw rod (17).
9. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 1, characterized in that: the crushing device (9) comprises a second driving motor, a transmission gear and crushing rollers, wherein the crushing rollers matched with each other are symmetrically arranged at the middle position of the inside of the collecting bin (10), one ends of two groups of crushing rollers, far away from the second mounting frame (5), extend to the outer side of the collecting bin (10) and are provided with the transmission gear meshed with each other, and the second driving motor connected with one group of crushing rollers in a transmission manner is arranged at the middle position of the bottom of the mounting table (12).
10. The energy-saving galvanized sheet processing cold-drawing forming device according to claim 1, characterized in that: the bottom inside of collection storehouse (10) is installed in slope and is had first deflector (18), the one side that is close to control panel (11) of collection storehouse (10) articulates there is the door, and installs the handle in the outside of door.
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| CN216827936U (en) * | 2022-02-28 | 2022-06-28 | 安徽鑫铱科技有限责任公司 | Metal plate rolling device |
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| CN219093123U (en) * | 2023-01-31 | 2023-05-30 | 河南凯美特科技有限公司 | Cold rolling mill system for production of regenerated aluminum plate |
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| SU617143A1 (en) * | 1976-04-28 | 1978-07-30 | Пермский Моторостроительный Завод Им.Я.М.Свердлова | Apparatus for rolling articles of varying profile |
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