CN114918472B - Ultra-high strength cold-rolled steel processing device and processing method thereof - Google Patents
Ultra-high strength cold-rolled steel processing device and processing method thereof Download PDFInfo
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- CN114918472B CN114918472B CN202210516589.5A CN202210516589A CN114918472B CN 114918472 B CN114918472 B CN 114918472B CN 202210516589 A CN202210516589 A CN 202210516589A CN 114918472 B CN114918472 B CN 114918472B
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- 239000010960 cold rolled steel Substances 0.000 title claims abstract description 116
- 238000003672 processing method Methods 0.000 title abstract description 7
- 238000005520 cutting process Methods 0.000 claims abstract description 78
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 4
- 239000010720 hydraulic oil Substances 0.000 claims description 2
- 238000009776 industrial production Methods 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 14
- 235000017491 Bambusa tulda Nutrition 0.000 description 14
- 241001330002 Bambuseae Species 0.000 description 14
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 14
- 239000011425 bamboo Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
- B23D15/06—Sheet shears
- B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
The invention discloses an ultra-high strength cold-rolled steel processing device and a processing method thereof in the technical field of industrial production, wherein the ultra-high strength cold-rolled steel processing device comprises a first support frame, the first support frame consists of a support plate and four support columns fixedly arranged at four corners of the support plate, a same first limiting plate is fixedly arranged between the two support columns at one side of the first support frame, a first support sleeve is fixedly arranged on the first limiting plate, a first limiting sleeve is fixedly sleeved in the first support sleeve, a hollow cylinder is fixedly arranged at one side of the first limiting sleeve, and a support component for supporting an ultra-high strength cold-rolled steel coil in a collision manner is arranged in the hollow cylinder. According to the invention, the supporting blocks are arranged, and the supporting blocks which are far away from each other are used for abutting and supporting the inner side of the high-strength cold-rolled steel plate so as to fully limit the inner side of the high-strength cold-rolled steel plate, so that the deformation of the high-strength cold-rolled steel plate when the cutting part cuts the high-strength cold-rolled steel plate is avoided, and the cutting precision is influenced.
Description
Technical Field
The invention relates to the field of industrial production, in particular to an ultrahigh-strength cold-rolled steel processing device and a processing method thereof.
Background
A cold rolling mill is a machine for working a metal material by pressure. In the field of metal processing, cold rolling mills are often used to repeatedly press thick sheet materials to form satisfactory products.
The cold-rolled steel plate processing system and the cold-rolled steel plate processing technology have the beneficial technical effects that the rolled steel plate can be cut into two halves at one time to form a plurality of semicircular steel plates. When the steel plate is cut into two halves, the steel plates at the front end and the rear end are all bundled between the two L-shaped rods, so that the steel plates are prevented from loosening and scattering after being cut. The method comprises the following steps: 1. after the cutter adjusting frame is disassembled, sleeving the coiled cold-rolled steel plate on the hollow cylinder; 2. fixing two ends of the coiled steel plate by adjusting the steel plate fixing piece; 3. the two side fixing pieces are adjusted to be respectively clamped at the front end and the rear end of the coiled steel plate; 4. after the cutter adjusting frame is installed on the underframe, the cutter adjusting frame is started to drive the rotary cutter disc to move leftwards to cut the coiled steel plate into two halves; 5. the plurality of Cheng Juangang plates cut by the two side fixing pieces are bundled together to avoid loosening.
The invention can cut the rolled steel plate into two halves at one time, but the inner side of the steel plate cannot be effectively supported only by a hollow cylinder with a set diameter due to the different diameters of the inner rings of different steel plates, so that the steel plate can move under the action of cutting force when being cut, the cutting stability is reduced, and the cutting precision is affected.
Disclosure of Invention
The invention aims to provide an ultrahigh-strength cold-rolled steel processing device and a processing method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: including first support frame, first support frame comprises backup pad and four support columns of fixed mounting in the backup pad four corners, fixed mounting has same first limiting plate between two support columns of first support frame one side, fixed mounting has first supporting sleeve on the first limiting plate, first supporting sleeve internal fixation has cup jointed first limiting sleeve, one side fixed mounting of first limiting sleeve has a hollow section of thick bamboo, install the supporting part that carries out the conflict to the cold rolled coil of strip of ultra-high strength in the hollow section of thick bamboo, all fixed the cup joint third polished rod on two support columns of the adjacent both sides of first limiting plate, two install on the third polished rod be used for cutting the cold rolled coil of strip of ultra-high strength and cutting part and be used for adjusting cutting part cutting range, cutting part with adjusting part is connected, fixed mounting has same second support frame between two support columns of first support frame opposite side, first limiting plate with fixed cup joint has same first on the second support frame, install on the first polished rod and carry to the cold rolled coil of strip with the part on the hollow section of thick bamboo.
As a further scheme of the invention, a first chute is formed in the hollow cylinder, a plurality of second chutes are formed in the hollow cylinder in a peripheral array, a plurality of first through grooves are formed in the inner side of the first chute in a peripheral array, the first chute is communicated with the second chute through the first through grooves, a plurality of third chutes are formed in two sides of the second chute, a plurality of first abdicating grooves are formed in the hollow cylinder in a peripheral array, and a second limiting sleeve is fixedly arranged on one side, far away from the first limiting sleeve, of the hollow cylinder.
As a further scheme of the invention, the supporting component comprises a hydraulic cylinder fixedly sleeved in the first limiting sleeve, the output end of the hydraulic cylinder is fixedly connected with a first sliding rod, a plurality of first limiting grooves are formed in the first sliding rod in a circumferential array, a plurality of first connecting rods penetrating through the first through grooves are rotatably connected in the first limiting grooves on the same axis, one ends, far away from the first sliding rod, of the first connecting rods on the same axis are rotatably connected with the same supporting block, a plurality of first sliding blocks are fixedly installed on two sides of the supporting block, the first sliding blocks are in sliding sleeve joint with the third sliding groove, cutter withdrawal grooves are formed in one sides, far away from each other, of the supporting blocks on the top and the bottom, and the first sliding rod is in sliding sleeve joint with the first sliding groove.
As a further scheme of the invention, the first limiting plate and the second supporting frame are rotatably sleeved with the same first screw rod, one side of the first limiting plate is fixedly provided with a first servo motor, and the output end of the first servo motor is fixedly connected with the first screw rod.
As a further scheme of the invention, the pushing component comprises a first push plate which is sleeved with the first screw rod through threads, the first push plate is sleeved with the first polish rod in a sliding way, two second limit plates are symmetrically and fixedly arranged on the other side of the first limit plate, the second limit plates penetrate through and extend to one side of the first push plate, the second limit plates are sleeved with the first push plate in a sliding way, two second polish rods are fixedly arranged on one side of the first push plate, two second servo motors are fixedly arranged on the other side of the first push plate, the output ends of the second servo motors are fixedly connected with second screw rods which penetrate through the first push plate and extend to one side of the first push plate, the second screw rods are sleeved with the first push plate in a rotating way, a third limit plate is fixedly arranged on the second polish rod in a sliding way through threads in a sleeved mode, a plurality of lugs are fixedly arranged on the inner ring of the third limit plate in a circumferential array, the lugs are arranged in a yielding way and are matched with the first push plate, and the locating pin is fixedly arranged on one side of the first push plate.
As a further scheme of the invention, a tool retracting groove is formed in the first push plate, the third limiting plates are arc-shaped supporting plates, and the two third limiting plates are symmetrical to each other.
As a further scheme of the invention, a third servo motor is fixedly arranged on two support columns at one side, the output end of the third servo motor is fixedly connected with a third screw rod penetrating through and extending to the support column at the other side, the third screw rod is rotatably sleeved with the two support columns on the same axis, the adjusting part comprises four first connecting sleeves, the top two first connecting sleeves are slidably sleeved with the third polished rod, the bottom two first connecting sleeves are fixedly sleeved with the same first supporting ring through threads, the top and the bottom of the first supporting ring are fixedly sleeved with a second connecting sleeve, one side of the second connecting sleeve is provided with a fourth sliding chute, the middle part of the second connecting sleeve is hollow, the first connecting sleeve is slidably sleeved with a fourth screw rod, the fourth screw rod is connected with a bolt through threads, the fourth screw rod on the first connecting sleeve is limited through the bolt, and one end, far away from the first connecting sleeve, of the fourth screw rod is fixedly connected with the same first supporting ring.
As a further scheme of the invention, the cutting component comprises two cutting devices which are respectively and rotatably sleeved with the top and the bottom of the second supporting ring, and second sliding blocks are fixedly arranged on two sides of one end, far away from the second supporting ring, of each cutting device and are in sliding sleeve joint with the fourth sliding groove.
As a further scheme of the invention, a control unit is arranged on the first supporting frame, and the control unit is connected with the hydraulic oil cylinder, the first servo motor and the third servo motor through electric signals.
A processing method of ultra-high-strength cold-rolled steel, which is applied to the ultra-high-strength cold-rolled steel processing device, comprises the following using steps:
S1: hoisting the high-strength cold-rolled steel plate between the first push plate and the third limiting plate, and starting the second servo motor through the control unit to enable the first push plate and the third limiting plate to clamp and limit the high-strength cold-rolled steel plate;
s2: starting a first servo motor through a control unit, and conveying the high-strength cold-rolled steel plate limited by the first push plate and the third limiting plate to the hollow cylinder;
s3: starting a hydraulic cylinder through a control unit, enabling a supporting block to move in a direction away from the axis of the first sliding rod, and supporting the inner side of the high-strength cold-rolled steel plate in a collision manner;
S4: starting a third servo motor through a control unit to enable the cutting component to move from one end of the hollow cylinder to the other end of the hollow cylinder so as to finish cutting of the high-strength cold-rolled steel plate;
s5: the hydraulic cylinder and the first servo motor are started through the control unit, the support on the inner side of the high-strength cold-rolled steel plate is released, the cut high-strength cold-rolled steel plate is transported to an initial position through the first push plate and the third limit plate, then the material is taken out, and the unprocessed high-strength cold-rolled steel plate is hung between the first push plate and the third limit plate again, so that the high-strength cold-rolled steel plate reciprocates.
Compared with the prior art, the invention has the beneficial effects that: through setting up the supporting shoe, the supporting shoe that keeps away from each other is contradicted and is supported the inboard of high strength cold-rolled steel sheet to fully spacing is carried out the inboard of high strength cold-rolled steel sheet, avoids cutting member when cutting high strength cold-rolled steel sheet, and high strength cold-rolled steel sheet takes place deformation, influences cutting accuracy.
Through setting up first push pedal and third limiting plate, realize the quick installation of high strength cold rolled steel sheet, easy operation has improved the machining efficiency of high strength cold rolled steel sheet.
Through setting up the locating pin and supporting the one end of hollow section of thick bamboo, improve the supporting strength of hollow section of thick bamboo, avoid hollow section of thick bamboo to take place the slope after the atress, guarantee the supporting stability of hollow section of thick bamboo and the cutting effect of high strength cold rolled steel sheet.
Through setting up the bolt, rotate the bolt, remove the second support ring, make cutting device deflect to under the restriction of second adapter sleeve, drive the second slider and slide along the one end that the fourth spout is close to first support ring axle center, increase the cutting scope of this device through this mode, improve the machining benefit of this device, and the cutting point that adjusts through this mode only moves along vertical direction, has shortened cutting device's adjustment stroke, has improved cutting device's adjustment efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a first perspective three-dimensional structure of an ultra-high strength cold rolled steel processing device;
FIG. 2 is a schematic view of a second perspective three-dimensional structure of an ultra-high strength cold rolled steel processing device;
FIG. 3 is an enlarged perspective view of a support member;
FIG. 4 is a schematic cross-sectional perspective enlarged structure of a hollow cylinder;
FIG. 5 is a schematic perspective view of a pushing member;
FIG. 6 is a schematic perspective view of an assembled cutting and adjustment assembly;
Fig. 7 is an enlarged schematic view of the structure at a in fig. 6.
In the drawings, the list of components represented by the various numbers is as follows:
1-first supporting frame, 2-first limiting plate, 3-first supporting sleeve, 4-first limiting sleeve, 5-hollow cylinder, 6-first sliding chute, 7-first through slot, 8-second sliding chute, 9-third sliding chute, 10-first abdicating slot, 11-hydraulic cylinder, 12-first sliding rod, 13-first limiting slot, 14-first connecting rod, 15-supporting block, 16-first sliding block, 17-second supporting frame, 18-first screw rod, 19-first polish rod, 20-first servo motor, the device comprises the following components of a first push plate, a second limit plate, a second servo motor, a second screw rod, a second polish rod, a third limit plate, a convex block, a second limit sleeve, a locating pin, a third screw rod, a third servo motor, a third polish rod, a first connecting sleeve, a second connecting sleeve, a third connecting sleeve, a fourth connecting sleeve and a fourth sliding 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. 1-7, the present invention provides a technical solution: including first support frame 1, first support frame 1 comprises backup pad and four support columns of fixed mounting in the backup pad four corners, fixed mounting has same first limiting plate 2 between two support columns of first support frame 1 one side, fixed mounting has first supporting sleeve 3 on the first limiting plate 2, first supporting sleeve 3 internal fixation cup joints first limiting sleeve 4, one side fixed mounting of first limiting sleeve 4 has hollow section of thick bamboo 5, install the supporting part that carries out the conflict support to the ultra-high strength cold rolled steel sheet in the hollow section of thick bamboo 5, all fixed the cup joint third polished rod 32 on two support columns of the adjacent both sides of first limiting plate 2, install on two third polished rods 32 be used for cutting the ultra-high strength cold rolled steel sheet and cutting part and be used for adjusting the adjusting part cutting range, cutting part is connected with adjusting part, fixed mounting has same second support frame 17 between two support columns of first support frame 1 opposite side, first limiting plate 2 cup joints same first polished rod 19 on the second support frame 17, install the propelling movement part on the first polished rod 19 with ultra-high strength cold rolled steel sheet carries to hollow section of thick bamboo 5.
In the embodiment, a first chute 6 is formed in a hollow cylinder 5, a plurality of second chutes 8 are formed in the hollow cylinder 5 in a circumferential array, a plurality of first through grooves 7 are formed in the inner side of the first chute 6 in a circumferential array, the first chute 6 is communicated with the second chute 8 through the first through grooves 7, a plurality of third chutes 9 are formed in both sides of the second chute 8, a plurality of first abdication grooves 10 are formed in the hollow cylinder 5 in a circumferential array, and a second limit sleeve 28 is fixedly arranged on one side, far away from the first limit sleeve 4, of the hollow cylinder 5; the supporting part is including fixedly cup jointing the hydraulic cylinder 11 in first stop collar 4, the output fixedly connected with first slide bar 12 of hydraulic cylinder 11, a plurality of first spacing grooves 13 have been seted up to being the border array on the first slide bar 12, all rotate in a plurality of first spacing grooves 13 that lie in same axis and be connected with the first connecting rod 14 that runs through first logical groove 7, a plurality of first connecting rods 14 that lie in same axis keep away from the one end rotation of first slide bar 12 and be connected with same supporting shoe 15, a plurality of first sliders 16 of equal fixed mounting in both sides of supporting shoe 15, first slider 16 and third spout 9 slip cup joint, the sword return groove has all been seted up to the one side that the supporting shoe 15 that lies in top and bottom kept away from each other, be convenient for cut the high strength cold rolled steel sheet on the supporting shoe 15 to the cutting part, first slide bar 12 and first spout 6 slip cup joint.
Under the normal state, cutting element and adjusting part all are located the one side that hollow section of thick bamboo 5 is close to first brace sleeve 3, when avoiding pushing away the high strength cold-rolled steel sheet of pushing away part propelling movement, high strength cold-rolled steel sheet is direct with cutting element contact, after pushing away the high strength cold-rolled steel sheet to hollow section of thick bamboo 5, start hydraulic cylinder 11, hydraulic cylinder 11 drives first slide bar 12 and slides along first spout 6, and make supporting shoe 15 slide along the inner wall of second spout 8 under the mutually supporting of third spout 9 and first slider 16 through first connecting rod 14, make a plurality of supporting shoes 15 keep away from each other, carry out the conflict and support to the inboard of high strength cold-rolled steel sheet through the supporting shoe 15 that keeps away from each other, with fully spacing to the inboard of high strength cold-rolled steel sheet, avoid cutting element when cutting high strength cold-rolled steel sheet, high strength cold-rolled steel sheet takes place deformation, influence cutting accuracy.
In the embodiment, the first limiting plate 2 and the second supporting frame 17 are rotatably sleeved with the same first screw rod 18, one side of the first limiting plate 2 is fixedly provided with a first servo motor 20, and the output end of the first servo motor 20 is fixedly connected with the first screw rod 18; the pushing component comprises a first push plate 21 which is sleeved with a first screw rod 18 through threads, the first push plate 21 is sleeved with a first polished rod 19 in a sliding mode, two second limit plates 22 are symmetrically and fixedly arranged on the other side of the first limit plate 2, the second limit plates 22 penetrate through and extend to one side of the first push plate 21, the second limit plates 22 are sleeved with the first push plate 21 in a sliding mode, two second polished rods 25 are fixedly arranged on one side of the first push plate 21, two second servo motors 23 are fixedly arranged on the other side of the first push plate 21, the output ends of the second servo motors 23 are fixedly connected with second screw rods 24 which penetrate through the first push plate 21 and extend to one side of the first push plate 21, the second screw rods 24 are sleeved with the first push plate 21 in a rotating mode, third limit plates 26 are sleeved on the two second polished rods 25 in a sliding mode, the third limit plates 26 are sleeved with the second screw rods 24 through threads, a plurality of bumps 27 are fixedly arranged on the inner rings of the third limit plates 26 in a circumferential array mode, the bumps 27 are matched with the first yielding grooves 10, positioning pins 29 are fixedly arranged on one side of the first push plate 21, and the positioning pins 29 are matched with the second limiting sleeves 28.
When the pushing component is required to push the high-strength cold-rolled steel plate, the high-strength cold-rolled steel plate is hung between the first push plate 21 and the third limit plate 26, then the second servo motor 23 is started, the second servo motor 23 drives the second screw rod 24 to rotate, the third limit plate 26 moves along the second polished rod 25 to the side close to the first push plate 21, the high-strength cold-rolled steel plate is extruded through the moved third limit plate 26, two sides of the high-strength cold-rolled steel plate respectively collide with the third limit plate 26 and the first push plate 21, the high-strength cold-rolled steel plate is limited, the first servo motor 20 is started, the first screw rod 18 is driven to rotate, the first push plate 21 moves along the first polished rod 19 and the two second limit plates 22 to the side close to the first limit plate 2, the limited high-strength cold-rolled steel plate is driven to move, the first servo motor 20 is closed until the high-strength cold-rolled steel plate is sleeved on the hollow cylinder 5, the high-strength cold-rolled steel plate can be rapidly installed through the upper structural design, the operation is simple, and the processing efficiency of the high-strength cold-rolled steel plate is improved.
Simultaneously, the first push plate 21 drives the locating pin 29 to move, when the first push plate 21 moves to be in conflict with one side of the hollow cylinder 5, the locating pin 29 is inserted into the second limiting sleeve 28, one end of the hollow cylinder 5 is supported through the locating pin 29, the supporting strength of the hollow cylinder 5 is improved, the hollow cylinder 5 is prevented from inclining after being stressed, and the supporting stability of the hollow cylinder 5 and the cutting effect of the high-strength cold-rolled steel plate are guaranteed.
In this embodiment, the first push plate 21 is provided with a tool retracting groove, the third limiting plates 26 are arc-shaped supporting plates, the two third limiting plates 26 are symmetrical to each other, interference between the third limiting plates 26 and one side of the hollow cylinder 5 in the process of transporting the high-strength cold-rolled steel plate is avoided through an arc-shaped structural design, normal transportation of the high-strength cold-rolled steel plate is ensured, and interference between the first push plate 21 and a cutting part in the moving process is avoided through the tool retracting groove.
In the embodiment, a third servo motor 31 is fixedly installed on two support columns on one side, the output end of the third servo motor 31 is fixedly connected with a third screw rod 30 penetrating through and extending to the support column on the other side, and the third screw rod 30 is rotatably sleeved with the two support columns on the same axis; the adjusting component comprises four first connecting sleeves 33, two first connecting sleeves 33 at the top are in sliding sleeve connection with a third polished rod 32, two first connecting sleeves 33 at the bottom are in threaded sleeve connection with a third screw rod 30, the four first connecting sleeves 33 are fixedly sleeved with the same first supporting ring 34, the top and the bottom of each first supporting ring 34 are fixedly sleeved with a second connecting sleeve 39, one side of each second connecting sleeve 39 is provided with a fourth sliding groove 40, the middle part of each second connecting sleeve 39 is hollowed, the first connecting sleeves 33 are in sliding sleeve connection with fourth screw rods 35, one end, far away from the first connecting sleeve 33, of each fourth screw rod 35 is fixedly connected with the same second supporting ring 36, the fourth screw rods 35 are in threaded connection with bolts, and the fourth screw rods 35 on the first connecting sleeves 33 are limited through the bolts; the cutting component comprises two cutting devices 37, the two cutting devices 37 are respectively and rotatably sleeved with the top and the bottom of the second support ring 36, two sides of one end, far away from the second support ring 36, of the cutting device 37 are fixedly provided with second sliding blocks 38, and the second sliding blocks 38 are in sliding sleeve connection with fourth sliding grooves 40.
After the supporting block 15 is used for supporting the inner side of the high-strength cold-rolled steel plate in a supporting manner, the third servo motor 31 is started, the third screw 30 is driven to rotate by the third servo motor 31, the bottom two first connecting sleeves 33 move along the third polished rod 32 through the first supporting ring 34 and the top two first connecting sleeves 33, meanwhile, the cutting device 37 is driven to move through the first connecting sleeves 33, the fourth screw 35, the second supporting ring 36 and the second connecting sleeve 39, the high-strength cold-rolled steel plate is cut through the two cutting devices 37, the high-strength cold-rolled steel plate is uniformly cut into two halves, the high-strength cold-rolled steel plate cut into two halves is fixed under the extrusion limit of the first push plate 21 and the third limiting plate 26, at the moment, the hydraulic cylinder 11 and the first servo motor 20 are started again, after the supporting block 15 is canceled from supporting the high-strength cold-rolled steel plate in the supporting manner, the high-strength cold-rolled steel plate after being limited and processed can be transported to the initial position through the first push plate 21 and the third limiting plate 26, and the high-strength cold-rolled steel plate after processing can be conveniently and simply and quickly taken.
When cutting high-strength cold-rolled steel plates with different thicknesses or multiple layers, the limit of the fourth screw rod 35 is relieved by rotating the bolts, then the second support ring 36 is moved, when the second support ring 36 drives the fourth screw rod 35 to move to one side far away from the first connecting sleeve 33, the two cutting devices 37 deflect, under the limit of the second connecting sleeve 39, the second sliding block 38 is driven to slide along the fourth sliding groove 40 to one end far away from the axis of the first support ring 34, when the second support ring 36 drives the fourth screw rod 35 to move to one side near the first connecting sleeve 33, the two cutting devices 37 deflect, and under the limit of the second connecting sleeve 39, the second sliding block 38 is driven to slide along the fourth sliding groove 40 to one end near the axis of the first support ring 34, the cutting range of the device is increased, the processing benefit of the device is improved, and the cutting point adjusted in the mode only moves in the vertical direction, the adjusting stroke of the cutting device 37 is shortened, and the adjusting efficiency of the cutting device 37 is improved.
In this embodiment, a control unit is disposed on the first supporting frame 1, and the control unit is connected with the hydraulic cylinder 11, the first servo motor 20 and the third servo motor 31 through electrical signals, and the control unit may be a PLC controller in the prior art, and the driving of the hydraulic cylinder 11, the first servo motor 20 and the third servo motor 31 is realized through the control unit.
A processing method of ultra-high-strength cold-rolled steel, which is applied to the ultra-high-strength cold-rolled steel processing device, comprises the following using steps:
s1: hoisting the high-strength cold-rolled steel plate between the first push plate 21 and the third limiting plate 26, and starting the second servo motor 23 through the control unit to enable the first push plate 21 and the third limiting plate 26 to clamp and limit the high-strength cold-rolled steel plate;
S2: starting a first servo motor 20 through a control unit, and conveying the high-strength cold-rolled steel plate limited by a first push plate 21 and a third limiting plate 26 to the hollow cylinder 5;
S3: the hydraulic cylinder 11 is started by the control unit, so that the supporting block 15 moves in a direction away from the axis of the first sliding rod 12 and supports the inner side of the high-strength cold-rolled steel plate in a propping way;
S4: starting a third servo motor 31 through the control unit to enable the cutting component to move from one end of the hollow cylinder 5 to the other end of the hollow cylinder 5 so as to finish cutting the high-strength cold-rolled steel plate;
S5: the hydraulic cylinder 11 and the first servo motor 20 are started by the control unit to release the support of the inner side of the high-strength cold-rolled steel sheet, the cut high-strength cold-rolled steel sheet is transported to an initial position by the first push plate 21 and the third limit plate 26, then the material is taken out, and the unprocessed high-strength cold-rolled steel sheet is lifted between the first push plate 21 and the third limit plate 26 again to reciprocate.
Working principle:
Under the normal state, cutting element and adjusting part all are located the one side that hollow section of thick bamboo 5 is close to first brace sleeve 3, when avoiding pushing away the high strength cold-rolled steel sheet of pushing away part propelling movement, high strength cold-rolled steel sheet is direct with cutting element contact, after pushing away the high strength cold-rolled steel sheet to hollow section of thick bamboo 5, start hydraulic cylinder 11, hydraulic cylinder 11 drives first slide bar 12 and slides along first spout 6, and make supporting shoe 15 slide along the inner wall of second spout 8 under the mutually supporting of third spout 9 and first slider 16 through first connecting rod 14, make a plurality of supporting shoes 15 keep away from each other, carry out the conflict and support to the inboard of high strength cold-rolled steel sheet through the supporting shoe 15 that keeps away from each other, with fully spacing to the inboard of high strength cold-rolled steel sheet, avoid cutting element when cutting high strength cold-rolled steel sheet, high strength cold-rolled steel sheet takes place deformation, influence cutting accuracy.
When the pushing component is required to push the high-strength cold-rolled steel plate, the high-strength cold-rolled steel plate is hung between the first push plate 21 and the third limit plate 26, then the second servo motor 23 is started, the second servo motor 23 drives the second screw rod 24 to rotate, the third limit plate 26 moves along the second polished rod 25 to the side close to the first push plate 21, the high-strength cold-rolled steel plate is extruded through the moved third limit plate 26, two sides of the high-strength cold-rolled steel plate respectively collide with the third limit plate 26 and the first push plate 21, the high-strength cold-rolled steel plate is limited, the first servo motor 20 is started, the first screw rod 18 is driven to rotate, the first push plate 21 moves along the first polished rod 19 and the two second limit plates 22 to the side close to the first limit plate 2, the limited high-strength cold-rolled steel plate is driven to move, the first servo motor 20 is closed until the high-strength cold-rolled steel plate is sleeved on the hollow cylinder 5, the high-strength cold-rolled steel plate can be rapidly installed through the upper structural design, the operation is simple, and the processing efficiency of the high-strength cold-rolled steel plate is improved.
Simultaneously, the first push plate 21 drives the locating pin 29 to move, when the first push plate 21 moves to be in conflict with one side of the hollow cylinder 5, the locating pin 29 is inserted into the second limiting sleeve 28, one end of the hollow cylinder 5 is supported through the locating pin 29, the supporting strength of the hollow cylinder 5 is improved, the hollow cylinder 5 is prevented from inclining after being stressed, and the supporting stability of the hollow cylinder 5 and the cutting effect of the high-strength cold-rolled steel plate are guaranteed.
After the supporting block 15 is used for supporting the inner side of the high-strength cold-rolled steel plate in a supporting manner, the third servo motor 31 is started, the third screw 30 is driven to rotate by the third servo motor 31, the bottom two first connecting sleeves 33 move along the third polished rod 32 through the first supporting ring 34 and the top two first connecting sleeves 33, meanwhile, the cutting device 37 is driven to move through the first connecting sleeves 33, the fourth screw 35, the second supporting ring 36 and the second connecting sleeve 39, the high-strength cold-rolled steel plate is cut through the two cutting devices 37, the high-strength cold-rolled steel plate is uniformly cut into two halves, the high-strength cold-rolled steel plate cut into two halves is fixed under the extrusion limit of the first push plate 21 and the third limiting plate 26, at the moment, the hydraulic cylinder 11 and the first servo motor 20 are started again, after the supporting block 15 is canceled from supporting the high-strength cold-rolled steel plate in the supporting manner, the high-strength cold-rolled steel plate after being limited and processed can be transported to the initial position through the first push plate 21 and the third limiting plate 26, and the high-strength cold-rolled steel plate after processing can be conveniently and simply and quickly taken.
When cutting high-strength cold-rolled steel plates with different thicknesses or multiple layers, the limit of the fourth screw rod 35 is relieved by rotating the bolts, then the second support ring 36 is moved, when the second support ring 36 drives the fourth screw rod 35 to move to one side far away from the first connecting sleeve 33, the two cutting devices 37 deflect, under the limit of the second connecting sleeve 39, the second sliding block 38 is driven to slide along the fourth sliding groove 40 to one end far away from the axis of the first support ring 34, when the second support ring 36 drives the fourth screw rod 35 to move to one side near the first connecting sleeve 33, the two cutting devices 37 deflect, and under the limit of the second connecting sleeve 39, the second sliding block 38 is driven to slide along the fourth sliding groove 40 to one end near the axis of the first support ring 34, the cutting range of the device is increased, the processing benefit of the device is improved, and the cutting point adjusted in the mode only moves in the vertical direction, the adjusting stroke of the cutting device 37 is shortened, and the adjusting efficiency of the cutting device 37 is improved.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (4)
1. An ultra-high strength cold rolled steel processingequipment, its characterized in that: the steel coil cutting device comprises a first supporting frame (1), wherein the first supporting frame (1) consists of a supporting plate and four supporting columns fixedly arranged at four corners of the supporting plate, a first limiting plate (2) is fixedly arranged between two supporting columns at one side of the first supporting frame (1), a first supporting sleeve (3) is fixedly arranged on the first limiting plate (2), a first limiting sleeve (4) is fixedly sleeved in the first supporting sleeve (3), a hollow cylinder (5) is fixedly arranged at one side of the first limiting sleeve (4), supporting parts for supporting ultra-high-strength cold-rolled steel coils are arranged in the hollow cylinder (5), a third polished rod (32) is fixedly sleeved on two supporting columns at two adjacent sides of the first limiting plate (2), a cutting part for cutting the ultra-high-strength cold-rolled steel coils and an adjusting part for adjusting the cutting range of the cutting part are arranged on the third polished rod (32), a second supporting frame (17) is fixedly arranged between the two supporting columns at the other side of the first supporting frame (1), and a first polished rod (19) is fixedly sleeved on the first supporting frame (2) and the first polished rod (19);
A first sliding groove (6) is formed in the hollow cylinder (5), a plurality of second sliding grooves (8) are formed in the hollow cylinder (5) in a circumferential array, a plurality of first through grooves (7) are formed in the inner side of the first sliding groove (6) in a circumferential array, the first sliding grooves (6) are communicated with the second sliding grooves (8) through the first through grooves (7), a plurality of third sliding grooves (9) are formed in two sides of the second sliding grooves (8), a plurality of first abdicating grooves (10) are formed in the hollow cylinder (5) in a circumferential array, and a second limit sleeve (28) is fixedly arranged on one side, away from the first limit sleeve (4), of the hollow cylinder (5);
The supporting component comprises a hydraulic cylinder (11) fixedly sleeved in a first limiting sleeve (4), a first sliding rod (12) is fixedly connected to the output end of the hydraulic cylinder (11), a plurality of first limiting grooves (13) are formed in the first sliding rod (12) in a circumferential array, first connecting rods (14) penetrating through the first through grooves (7) are respectively and rotatably connected in a plurality of first limiting grooves (13) positioned on an axis, supporting blocks (15) are rotatably connected to one ends, far away from the first sliding rod (12), of the first connecting rods (14) positioned on the axis, a plurality of first sliding blocks (16) are fixedly installed on two sides of the supporting blocks (15), the first sliding blocks (16) are in sliding sleeve connection with the third sliding grooves (9), tool retracting grooves are formed in one sides, far away from each other, of the supporting blocks (15) positioned on the top and the bottom, and the first sliding blocks (12) are in sliding sleeve connection with the first sliding grooves (6);
A first screw rod (18) is rotatably sleeved on the first limiting plate (2) and the second supporting frame (17), a first servo motor (20) is fixedly installed on one side of the first limiting plate (2), and the output end of the first servo motor (20) is fixedly connected with the first screw rod (18);
The pushing component comprises a first push plate (21) which is sleeved with a first screw rod (18) through threads, the first push plate (21) is sleeved with a first polished rod (19) in a sliding mode, two second limit plates (22) are symmetrically and fixedly arranged on the other side of the first limit plate (2), the second limit plates (22) penetrate through and extend to one side of the first push plate (21), the second limit plates (22) are sleeved with the first push plate (21) in a sliding mode, two second polished rods (25) are fixedly arranged on one side of the first push plate (21), two second servo motors (23) are fixedly arranged on the other side of the first push plate (21), second screw rods (24) penetrating through the first push plate (21) and extending to one side of the first push plate (21) are fixedly connected to the output ends of the second servo motors, the second screw rods (24) are sleeved with the first push plate (21) in a rotating mode, two second polished rod (25) are sleeved with the first polished rod (21) in a sliding mode, two second polished rod (26) are fixedly arranged on one side of the first push plate (21) in a sliding mode, two second polished rod (26) are sleeved with the second buffer plates (27) are fixedly arranged on the other side of the first push plate (21) in a sliding mode, the second buffer plates (27) are sleeved with the first buffer plates (27) in a sliding mode, and the second buffer plates (27) are fixedly arranged on the second buffer plates are fixedly and fixedly arranged on the buffer plates (27) in a mode, and are sleeved with the buffer plates (27) and are fixedly arranged on the buffer plates through the buffer plates, a locating pin (29) is fixedly arranged on one side of the first push plate (21), and the locating pin (29) is matched with the second limit sleeve (28);
The two support columns on one side are fixedly provided with a third servo motor (31), the output end of the third servo motor (31) is fixedly connected with a third screw rod (30) penetrating through and extending to the support column on the other side, the third screw rod (30) is rotatably sleeved with the two support columns on the axis, the adjusting part comprises four first connecting sleeves (33), the top two first connecting sleeves (33) are slidably sleeved with the third polished rod (32), the bottom two first connecting sleeves (33) are fixedly sleeved with the third screw rod (30) through threads, the top and the bottom of the first supporting ring (34) are fixedly sleeved with a second connecting sleeve (39), one side of the second connecting sleeve (39) is provided with a fourth chute (40), the middle part of the second connecting sleeve (39) is hollowed out, the first connecting sleeves (33) are slidably sleeved with a fourth screw rod (35), the fourth screw rod (35) is fixedly sleeved with a first supporting ring (34) through threads, and the fourth screw rod (35) is far away from the first connecting sleeve (35) through the first connecting sleeve (33);
the cutting component comprises two cutting devices (37), the two cutting devices (37) are respectively and rotatably sleeved with the top and the bottom of the second supporting ring (36), second sliding blocks (38) are fixedly arranged on two sides of one end, far away from the second supporting ring (36), of each cutting device (37), and the second sliding blocks (38) are in sliding sleeve connection with the fourth sliding grooves (40).
2. The ultra-high strength cold rolled steel processing apparatus as claimed in claim 1, wherein: the first push plate (21) is provided with a tool retracting groove, the third limiting plates (26) are arc-shaped supporting plates, and the two third limiting plates (26) are symmetrical to each other.
3. The ultra-high strength cold rolled steel processing apparatus as claimed in claim 1, wherein: the hydraulic control device is characterized in that a control unit is arranged on the first support frame (1), and the control unit is connected with the hydraulic oil cylinder (11), the first servo motor (20) and the third servo motor (31) through electric signals.
4. A method for processing ultra-high strength cold rolled steel, applied to the ultra-high strength cold rolled steel processing device according to any one of claims 1 to 3, characterized by comprising the following steps:
s1: hoisting the high-strength cold-rolled steel plate between a first push plate (21) and a third limiting plate (26), and starting a second servo motor (23) through a control unit to enable the first push plate (21) and the third limiting plate (26) to clamp and limit the high-strength cold-rolled steel plate;
S2: starting a first servo motor (20) through a control unit, and conveying the high-strength cold-rolled steel plate limited by a first push plate (21) and a third limiting plate (26) to the hollow cylinder (5);
S3: the hydraulic cylinder (11) is started through the control unit, so that the supporting block (15) moves in a direction away from the axis of the first sliding rod (12) and supports the inner side of the high-strength cold-rolled steel plate in a collision mode;
s4: starting a third servo motor (31) through a control unit to enable a cutting component to move from one end of the hollow cylinder (5) to the other end of the hollow cylinder (5) so as to finish cutting of the high-strength cold-rolled steel plate;
s5: the hydraulic cylinder (11) and the first servo motor (20) are started through the control unit, the support on the inner side of the high-strength cold-rolled steel plate is released, the cut high-strength cold-rolled steel plate is transported to an initial position through the first push plate (21) and the third limiting plate (26), then the material is taken out, and the unprocessed high-strength cold-rolled steel plate is lifted into the space between the first push plate (21) and the third limiting plate (26) again, so that the high-strength cold-rolled steel plate reciprocates.
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